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Lot2: update MEDCoupling_Swig according to int->mcIdType in MEDCoupling emv/LOT2
authoreap <eap@opencascade.com>
Fri, 29 Nov 2019 17:08:32 +0000 (20:08 +0300)
committereap <eap@opencascade.com>
Fri, 29 Nov 2019 17:08:32 +0000 (20:08 +0300)
src/MEDCoupling_Swig/CMakeLists.txt
src/MEDCoupling_Swig/DataArrayInt.i [new file with mode: 0644]
src/MEDCoupling_Swig/MEDCoupling.i
src/MEDCoupling_Swig/MEDCouplingCommon.i
src/MEDCoupling_Swig/MEDCouplingDataArrayTypemaps.i
src/MEDCoupling_Swig/MEDCouplingFieldDiscretization.i
src/MEDCoupling_Swig/MEDCouplingFinalize.i
src/MEDCoupling_Swig/MEDCouplingMemArray.i
src/MEDCoupling_Swig/MEDCouplingRefCountObject.i
src/MEDCoupling_Swig/MEDCouplingRemapperCommon.i
src/MEDCoupling_Swig/MEDCouplingTypemaps.i

index 8dd9feb7fe171bed64c7215d0496f98ac5b63c5a..81ca4a5018065ed83819d35b3c5c1fc4d4b7200c 100644 (file)
@@ -30,10 +30,14 @@ ELSE()
   SET_SOURCE_FILES_PROPERTIES(MEDCoupling.i PROPERTIES SWIG_DEFINITIONS "-shadow")
 ENDIF()
 SET(SWIG_MODULE_MEDCoupling_EXTRA_FLAGS "${NUMPY_DEFINITIONS};${SCIPY_DEFINITIONS}")
+IF(MEDCOUPLING_USE_64BIT_IDS)
+  STRING(APPEND SWIG_MODULE_MEDCoupling_EXTRA_FLAGS ";-DMEDCOUPLING_USE_64BIT_IDS")
+ENDIF(MEDCOUPLING_USE_64BIT_IDS)
 
 SET (MEDCoupling_SWIG_DPYS_FILES
     MEDCouplingCommon.i
     MEDCouplingMemArray.i
+    DataArrayInt.i
     MEDCouplingFieldDiscretization.i
     MEDCouplingFinalize.i
     MEDCouplingTypemaps.i)
@@ -49,6 +53,7 @@ SET (MC_Swig_interf
     MEDCouplingRemapperCommon.i
     MEDCouplingRefCountObject.i
     MEDCouplingMemArray.i
+    DataArrayInt.i
     MEDCouplingFieldDiscretization.i
     MEDCouplingTimeDiscretization.i
     MEDCouplingFinalize.i
@@ -118,6 +123,9 @@ ELSE()
   SET_SOURCE_FILES_PROPERTIES(MEDCouplingRemapper.i PROPERTIES SWIG_DEFINITIONS "-shadow")
 ENDIF()
 SET(SWIG_MODULE_MEDCouplingRemapper_EXTRA_FLAGS "${NUMPY_DEFINITIONS};${SCIPY_DEFINITIONS}")
+IF(MEDCOUPLING_USE_64BIT_IDS)
+  STRING(APPEND SWIG_MODULE_MEDCouplingRemapper_EXTRA_FLAGS ";-DMEDCOUPLING_USE_64BIT_IDS")
+ENDIF(MEDCOUPLING_USE_64BIT_IDS)
 
 # _ABR_ Ensure dependency mechanism on all SWIG files and headers
 SET (SWIG_MODULE_MEDCouplingRemapper_EXTRA_DEPS ${MEDCoupling_SWIG_DPYS_FILES}
diff --git a/src/MEDCoupling_Swig/DataArrayInt.i b/src/MEDCoupling_Swig/DataArrayInt.i
new file mode 100644 (file)
index 0000000..15497e6
--- /dev/null
@@ -0,0 +1,2987 @@
+// Copyright (C) 2007-2019  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// Author : Anthony Geay (EDF R&D)
+
+%include "MEDCouplingMemArray.i"
+
+namespace MEDCoupling
+{
+  class DataArrayInt32Iterator;
+
+  class DataArrayInt32 : public DataArray
+  {
+  public:
+    static DataArrayInt32 *New();
+    int intValue() const;
+    int getHashCode() const;
+    bool empty() const;
+    void aggregate(const DataArrayInt32 *other);
+    DataArrayInt32 *performCopyOrIncrRef(bool deepCopy) const;
+    void deepCopyFrom(const DataArrayInt32& other);
+    void reserve(std::size_t nbOfElems);
+    void pushBackSilent(int val);
+    int popBackSilent();
+    void pack() const;
+    void allocIfNecessary(int nbOfTuple, int nbOfCompo);
+    bool isEqual(const DataArrayInt32& other) const;
+    bool isEqualWithoutConsideringStr(const DataArrayInt32& other) const;
+    bool isEqualWithoutConsideringStrAndOrder(const DataArrayInt32& other) const;
+    DataArrayInt32 *buildPermutationArr(const DataArrayInt32& other) const;
+    DataArrayInt32 *sumPerTuple() const;
+    void sort(bool asc=true);
+    void reverse();
+    void checkMonotonic(bool increasing) const;
+    bool isMonotonic(bool increasing) const;
+    void checkStrictlyMonotonic(bool increasing) const;
+    bool isStrictlyMonotonic(bool increasing) const;
+    void fillWithZero();
+    void fillWithValue(int val);
+    void iota(int init=0);
+    std::string repr() const;
+    std::string reprZip() const;
+    std::string reprNotTooLong() const;
+    DataArrayInt32 *invertArrayO2N2N2O(int newNbOfElem) const;
+    DataArrayInt32 *invertArrayN2O2O2N(int oldNbOfElem) const;
+    DataArrayInt32 *invertArrayO2N2N2OBis(int newNbOfElem) const;
+#ifndef MEDCOUPLING_USE_64BIT_IDS
+    MCAuto< MapII > invertArrayN2O2O2NOptimized() const;
+    MCAuto< MapII > giveN2OOptimized() const;
+#endif
+    DataArrayInt32 *indicesOfSubPart(const DataArrayInt32& partOfThis) const;
+    DataArrayInt32 *fromNoInterlace() const;
+    DataArrayInt32 *toNoInterlace() const;
+    DataArrayInt32 *selectByTupleIdSafeSlice(int bg, int end, int step) const;
+    DataArrayInt32 *checkAndPreparePermutation() const;
+    DataArrayInt32 *buildPermArrPerLevel() const;
+    bool isIota(int sizeExpected) const;
+    bool isUniform(int val) const;
+    int checkUniformAndGuess() const;
+    bool hasUniqueValues() const;
+    DataArrayInt32 *subArray(int tupleIdBg, int tupleIdEnd=-1) const;
+    void transpose();
+    DataArrayInt32 *changeNbOfComponents(int newNbOfComp, int dftValue) const;
+    void meldWith(const DataArrayInt32 *other);
+    void setPartOfValues1(const DataArrayInt32 *a, int bgTuples, int endTuples, int stepTuples, int bgComp, int endComp, int stepComp, bool strictCompoCompare=true);
+    void setPartOfValuesSimple1(int a, int bgTuples, int endTuples, int stepTuples, int bgComp, int endComp, int stepComp);
+    void setPartOfValuesAdv(const DataArrayInt32 *a, const DataArrayIdType *tuplesSelec);
+    void getTuple(int tupleId, int *res) const;
+    int getIJ(int tupleId, int compoId) const;
+    int getIJSafe(int tupleId, int compoId) const;
+    int front() const;
+    int back() const;
+    void setIJ(int tupleId, int compoId, int newVal);
+    void setIJSilent(int tupleId, int compoId, int newVal);
+    int *getPointer();
+    const int *getConstPointer() const;
+    DataArrayInt32Iterator *iterator();
+    const int *begin() const;
+    const int *end() const;
+    DataArrayInt32 *findIdsEqual(int val) const;
+    DataArrayInt32 *findIdsNotEqual(int val) const;
+    int changeValue(int oldValue, int newValue);
+    int findIdFirstEqualTuple(const std::vector<int>& tupl) const;
+    int findIdFirstEqual(int value) const;
+    int findIdFirstEqual(const std::vector<int>& vals) const;
+    int findIdSequence(const std::vector<int>& vals) const;
+    bool presenceOfTuple(const std::vector<int>& tupl) const;
+    bool presenceOfValue(int value) const;
+    bool presenceOfValue(const std::vector<int>& vals) const;
+    int count(int value) const;
+    int accumulate(int compId) const;
+    int getMaxValueInArray() const;
+    int getMaxAbsValueInArray() const;
+    int getMinValueInArray() const;
+    void abs();
+    DataArrayInt32 *computeAbs() const;
+    void applyLin(int a, int b, int compoId);
+    void applyLin(int a, int b);
+    void applyInv(int numerator);
+    DataArrayInt32 *negate() const;
+    void applyDivideBy(int val);
+    void applyModulus(int val);
+    void applyRModulus(int val);
+    void applyPow(int val);
+    void applyRPow(int val);
+    DataArrayInt32 *findIdsInRange(int vmin, int vmax) const;
+    DataArrayInt32 *findIdsNotInRange(int vmin, int vmax) const;
+    DataArrayInt32 *findIdsStrictlyNegative() const;
+    bool checkAllIdsInRange(int vmin, int vmax) const;
+    static DataArrayInt32 *Aggregate(const DataArrayInt32 *a1, const DataArrayInt32 *a2, int offsetA2);
+    static DataArrayInt32 *Meld(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    static DataArrayIdType *MakePartition(const std::vector<const DataArrayInt32 *>& groups, mcIdType newNb, std::vector< std::vector<mcIdType> >& fidsOfGroups);
+    static DataArrayInt32 *BuildUnion(const std::vector<const DataArrayInt32 *>& arr);
+    static DataArrayInt32 *BuildIntersection(const std::vector<const DataArrayInt32 *>& arr);
+    static DataArrayInt32 *FindPermutationFromFirstToSecond(const DataArrayInt32 *ids1, const DataArrayInt32 *ids2);
+    DataArrayInt32 *buildComplement(int nbOfElement) const;
+    DataArrayInt32 *buildSubstraction(const DataArrayInt32 *other) const;
+    DataArrayInt32 *buildSubstractionOptimized(const DataArrayInt32 *other) const;
+    DataArrayInt32 *buildUnion(const DataArrayInt32 *other) const;
+    DataArrayInt32 *buildIntersection(const DataArrayInt32 *other) const;
+    DataArrayInt32 *buildUnique() const;
+    DataArrayInt32 *buildUniqueNotSorted() const;
+    DataArrayInt32 *deltaShiftIndex() const;
+    void computeOffsets();
+    void computeOffsetsFull();
+    DataArrayInt32 *buildExplicitArrByRanges(const DataArrayInt32 *offsets) const;
+    DataArrayInt32 *findRangeIdForEachTuple(const DataArrayInt32 *ranges) const;
+    DataArrayInt32 *findIdInRangeForEachTuple(const DataArrayInt32 *ranges) const;
+    void sortEachPairToMakeALinkedList();
+    DataArrayInt32 *duplicateEachTupleNTimes(int nbTimes) const;
+    DataArrayInt32 *getDifferentValues() const;
+    static DataArrayInt32 *Add(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    void addEqual(const DataArrayInt32 *other);
+    static DataArrayInt32 *Substract(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    void substractEqual(const DataArrayInt32 *other);
+    static DataArrayInt32 *Multiply(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    void multiplyEqual(const DataArrayInt32 *other);
+    static DataArrayInt32 *Divide(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    void divideEqual(const DataArrayInt32 *other);
+    static DataArrayInt32 *Modulus(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    void modulusEqual(const DataArrayInt32 *other);
+    static DataArrayInt32 *Pow(const DataArrayInt32 *a1, const DataArrayInt32 *a2);
+    void powEqual(const DataArrayInt32 *other);
+    MCAuto<DataArrayInt32> fromLinkedListOfPairToList() const;
+    MCAuto<DataArrayIdType> findIdsGreaterOrEqualTo(int val) const;
+    MCAuto<DataArrayIdType> findIdsGreaterThan(int val) const;
+    MCAuto<DataArrayIdType> findIdsLowerOrEqualTo(int val) const;
+    MCAuto<DataArrayIdType> findIdsLowerThan(int val) const;
+    MCAuto<DataArrayInt32> selectPartDef(const PartDefinition* pd) const;
+    MCAuto<DataArrayDouble> convertToDblArr() const;
+    MCAuto<DataArrayFloat> convertToFloatArr() const;
+  public:
+    static DataArrayInt32 *Range(int begin, int end, int step);
+    %extend
+    {
+      DataArrayInt32()
+        {
+          return DataArrayInt32::New();
+        }
+
+      static DataArrayInt32 *New(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
+      {
+        const char *msgBase="MEDCoupling::DataArrayInt32::New : Available API are : \n-DataArrayInt32.New()\n-DataArrayInt32.New([1,3,4])\n-DataArrayInt32.New([1,3,4],3)\n-DataArrayInt32.New([1,3,4,5],2,2)\n-DataArrayInt32.New([1,3,4,5,7,8],3,2)\n-DataArrayInt32.New([(1,3),(4,5),(7,8)])\n-DataArrayInt32.New(5)\n-DataArrayInt32.New(5,2)";
+        std::string msg(msgBase);
+#ifdef WITH_NUMPY
+        msg+="\n-DataArrayInt32.New(numpy array with dtype=int32)";
+#endif
+        msg+=" !";
+        if(PyList_Check(elt0) || PyTuple_Check(elt0))
+          {
+            if(nbOfTuples)
+              {
+                if(PyInt_Check(nbOfTuples))
+                  {
+                    mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+                    if(nbOfTuples1<0)
+                      throw INTERP_KERNEL::Exception("DataArrayInt32::New : should be a positive set of allocated memory !");
+                    if(nbOfComp)
+                      {
+                        if(PyInt_Check(nbOfComp))
+                          {//DataArrayInt32.New([1,3,4,5],2,2)
+                            mcIdType nbOfCompo=PyInt_AS_LONG(nbOfComp);
+                            if(nbOfCompo<0)
+                              throw INTERP_KERNEL::Exception("DataArrayInt32::New : should be a positive number of components !");
+                            MCAuto<DataArrayInt32> ret=DataArrayInt32::New();
+                            std::vector<int> tmp=fillArrayWithPyListInt2<int>(elt0,nbOfTuples1,nbOfCompo);
+                            ret->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
+                            return ret.retn();
+                          }
+                        else
+                          throw INTERP_KERNEL::Exception(msg.c_str());
+                      }
+                    else
+                      {//DataArrayInt32.New([1,3,4],3)
+                        MCAuto<DataArrayInt32> ret=DataArrayInt32::New();
+                        mcIdType tmpp1=-1;
+                        std::vector<int> tmp=fillArrayWithPyListInt2<int>(elt0,nbOfTuples1,tmpp1);
+                        ret->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
+                        return ret.retn();
+                      }
+                  }
+                else
+                  throw INTERP_KERNEL::Exception(msg.c_str());
+              }
+            else
+              {// DataArrayInt32.New([1,3,4])
+                MCAuto<DataArrayInt32> ret=DataArrayInt32::New();
+                mcIdType tmpp1=-1,tmpp2=-1;
+                std::vector<int> tmp=fillArrayWithPyListInt2<int>(elt0,tmpp1,tmpp2);
+                ret->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
+                return ret.retn();
+              }
+          }
+        else if(PyInt_Check(elt0))
+          {
+            int nbOfTuples1=PyInt_AS_LONG(elt0);
+            if(nbOfTuples1<0)
+              throw INTERP_KERNEL::Exception("DataArrayInt32::New : should be a positive set of allocated memory !");
+            if(nbOfTuples)
+              {
+                if(!nbOfComp)
+                  {
+                    if(PyInt_Check(nbOfTuples))
+                      {//DataArrayInt32.New(5,2)
+                        int nbOfCompo=PyInt_AS_LONG(nbOfTuples);
+                        if(nbOfCompo<0)
+                          throw INTERP_KERNEL::Exception("DataArrayInt32::New : should be a positive number of components !");
+                        MCAuto<DataArrayInt32> ret=DataArrayInt32::New();
+                        ret->alloc(nbOfTuples1,nbOfCompo);
+                        return ret.retn();
+                      }
+                    else
+                      throw INTERP_KERNEL::Exception(msg.c_str());
+                  }
+                else
+                  throw INTERP_KERNEL::Exception(msg.c_str());
+              }
+            else
+              {//DataArrayInt32.New(5)
+                MCAuto<DataArrayInt32> ret=DataArrayInt32::New();
+                ret->alloc(nbOfTuples1,1);
+                return ret.retn();
+              }
+          }
+#ifdef WITH_NUMPY
+        else if(PyArray_Check(elt0) && nbOfTuples==NULL && nbOfComp==NULL)
+          {//DataArrayInt32.New(numpyArray)
+            return BuildNewInstance<DataArrayInt32,int>(elt0,NPY_INT32,&PyCallBackDataArrayInt_RefType,"INT32");
+          }
+#endif
+        else
+          throw INTERP_KERNEL::Exception(msg.c_str());
+        throw INTERP_KERNEL::Exception(msg.c_str());//to make g++ happy
+      }
+
+      DataArrayInt32(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
+        {
+          return MEDCoupling_DataArrayInt32_New__SWIG_1(elt0,nbOfTuples,nbOfComp);
+        }
+      
+      std::string __str__() const
+      {
+        return self->reprNotTooLong();
+      }
+
+      int __len__() const
+      {
+        if(self->isAllocated())
+          {
+            return self->getNumberOfTuples();
+          }
+        else
+          {
+            throw INTERP_KERNEL::Exception("DataArrayInt32::__len__ : Instance is NOT allocated !");
+          }
+      }
+
+      int __int__() const
+      {
+        return self->intValue();
+      }
+
+      DataArrayInt32Iterator *__iter__()
+      {
+        return self->iterator();
+      }
+   
+      PyObject *accumulate() const
+      {
+        mcIdType sz=self->getNumberOfComponents();
+        INTERP_KERNEL::AutoPtr<int> tmp=new int[sz];
+        self->accumulate((int *)tmp);
+        return convertIntArrToPyList((const int *)tmp,sz);
+      }
+
+      DataArrayInt32 *accumulatePerChunck(PyObject *indexArr) const
+      {
+        mcIdType sw,sz,val;
+        std::vector<mcIdType> val2;
+        const mcIdType *bg=convertIntStarLikePyObjToCppIntStar(indexArr,sw,sz,val,val2);
+        return self->accumulatePerChunck(bg,bg+sz);
+      }
+
+      DataArrayIdType *findIdsEqualTuple(PyObject *inputTuple) const
+      {
+        mcIdType sw,sz;
+        int val;
+        std::vector<int> val2;
+        const int *bg(convertIntStarLikePyObjToCppIntStar(inputTuple,sw,sz,val,val2));
+        return self->findIdsEqualTuple(bg,bg+sz);
+      }
+
+      DataArrayIdType *findIdForEach(PyObject *vals) const
+      {
+        mcIdType sw,sz;
+        int val;
+        std::vector<int> val2;
+        const int *bg(convertIntStarLikePyObjToCppIntStar(vals,sw,sz,val,val2));
+        MCAuto<DataArrayIdType> ret(self->findIdForEach(bg,bg+sz));
+        return ret.retn();
+      }
+
+      PyObject *splitInBalancedSlices(mcIdType nbOfSlices) const
+      {
+        std::vector< std::pair<mcIdType,mcIdType> > slcs(self->splitInBalancedSlices(nbOfSlices));
+        PyObject *ret=PyList_New(slcs.size());
+        for(std::size_t i=0;i<slcs.size();i++)
+          PyList_SetItem(ret,i,PySlice_New(PyInt_FromLong(slcs[i].first),PyInt_FromLong(slcs[i].second),PyInt_FromLong(1)));
+        return ret;
+      }
+
+      DataArrayInt32 *buildExplicitArrOfSliceOnScaledArr(PyObject *slic) const
+      {
+        if(!PySlice_Check(slic))
+          throw INTERP_KERNEL::Exception("DataArrayInt32::buildExplicitArrOfSliceOnScaledArr (wrap) : expecting a pyslice as second (first) parameter !");
+        Py_ssize_t strt=2,stp=2,step=2;
+        GetIndicesOfSliceExplicitely(slic,&strt,&stp,&step,"DataArrayInt32::buildExplicitArrOfSliceOnScaledArr (wrap) : the input slice is invalid !");
+        if(strt==std::numeric_limits<int>::max() || stp==std::numeric_limits<int>::max())
+          throw INTERP_KERNEL::Exception("DataArrayInt32::buildExplicitArrOfSliceOnScaledArr (wrap) : the input slice contains some unknowns that can't be determined in static method ! Call DataArray::getSlice (non static) instead !");
+        return self->buildExplicitArrOfSliceOnScaledArr(strt,stp,step);
+      }
+
+      PyObject *getMinMaxValues() const
+      {
+        int a,b;
+        self->getMinMaxValues(a,b);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,PyInt_FromLong(a));
+        PyTuple_SetItem(ret,1,PyInt_FromLong(b));
+        return ret;
+      }
+   
+      static PyObject *ConvertIndexArrayToO2N(mcIdType nbOfOldTuples, PyObject *arr, PyObject *arrI)
+      {
+        mcIdType newNbOfTuples=-1;
+        mcIdType szArr,szArrI,sw,iTypppArrI;
+        int iTypppArr;
+        std::vector<int> stdvecTyyppArr;
+        std::vector<mcIdType> stdvecTyyppArrI;
+        const int *arrPtr=convertIntStarLikePyObjToCppIntStar(arr,sw,szArr,iTypppArr,stdvecTyyppArr);
+        const mcIdType *arrIPtr=convertIntStarLikePyObjToCppIntStar(arrI,sw,szArrI,iTypppArrI,stdvecTyyppArrI);
+        DataArrayIdType *ret0=MEDCoupling::DataArrayInt32::ConvertIndexArrayToO2N(nbOfOldTuples,arrPtr,arrIPtr,arrIPtr+szArrI,newNbOfTuples);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj((void*)ret0,SWIGTITraits<mcIdType>::TI,SWIG_POINTER_OWN | 0));
+        PyTuple_SetItem(ret,1,PyInt_FromLong(newNbOfTuples));
+        return ret;
+      }
+
+      static DataArrayIdType *CheckAndPreparePermutation(PyObject *arr)
+      {
+        MCAuto<DataArrayIdType> ret(DataArrayIdType::New());
+        mcIdType szArr,sw;
+        int iTypppArr;
+        std::vector<int> stdvecTyyppArr;
+        const int *arrPtr(convertIntStarLikePyObjToCppIntStar(arr,sw,szArr,iTypppArr,stdvecTyyppArr));
+        mcIdType *pt(MEDCoupling::DataArrayInt32::CheckAndPreparePermutation(arrPtr,arrPtr+szArr));
+        ret->useArray(pt,true,MEDCoupling::DeallocType::C_DEALLOC,szArr,1);
+        return ret.retn();
+      }
+
+      void setValues(PyObject *li, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
+      {
+        const char *msg="MEDCoupling::DataArrayInt32::setValues : Available API are : \n-DataArrayInt32.setValues([1,3,4])\n-DataArrayInt32.setValues([1,3,4],3)\n-DataArrayInt32.setValues([1,3,4,5],2,2)\n-DataArrayInt32.New(5)\n !";
+        if(PyList_Check(li) || PyTuple_Check(li))
+          {
+            if(nbOfTuples && nbOfTuples != Py_None)
+              {
+                if(PyInt_Check(nbOfTuples))
+                  {
+                    mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+                    if(nbOfTuples1<0)
+                      throw INTERP_KERNEL::Exception("DataArrayInt32::setValue : should be a positive set of allocated memory !");
+                    if(nbOfComp && nbOfComp != Py_None)
+                      {
+                        if(PyInt_Check(nbOfComp))
+                          {//DataArrayInt32.setValues([1,3,4,5],2,2)
+                            mcIdType nbOfCompo=PyInt_AS_LONG(nbOfComp);
+                            if(nbOfCompo<0)
+                              throw INTERP_KERNEL::Exception("DataArrayInt32::setValue : should be a positive number of components !");
+                            std::vector<int> tmp=fillArrayWithPyListInt2<int>(li,nbOfTuples1,nbOfCompo);
+                            self->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),self->getPointer());
+                          }
+                        else
+                          throw INTERP_KERNEL::Exception(msg);
+                      }
+                    else
+                      {//DataArrayInt32.setValues([1,3,4],3)
+                        mcIdType tmpp1=-1;
+                        std::vector<int> tmp=fillArrayWithPyListInt2<int>(li,nbOfTuples1,tmpp1);
+                        self->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),self->getPointer());
+                      }
+                  }
+                else
+                  throw INTERP_KERNEL::Exception(msg);
+              }
+            else
+              {// DataArrayInt32.setValues([1,3,4])
+                mcIdType tmpp1=-1,tmpp2=-1;
+                std::vector<int> tmp=fillArrayWithPyListInt2<int>(li,tmpp1,tmpp2);
+                self->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),self->getPointer());
+              }
+          }
+        else
+          throw INTERP_KERNEL::Exception(msg);
+      }
+
+      PyObject *getValues() const
+      {
+        const int *vals=self->getConstPointer();
+        return convertIntArrToPyList(vals,self->getNbOfElems());
+      }
+
+#ifdef WITH_NUMPY
+      PyObject *toNumPyArray() // not const. It is not a bug !
+      {
+        return ToNumPyArray<DataArrayInt32,int>(self,NPY_INT32,"DataArrayInt32");
+      }
+#endif
+
+      PyObject *isEqualIfNotWhy(const DataArrayInt32& other) const
+      {
+        std::string ret1;
+        bool ret0=self->isEqualIfNotWhy(other,ret1);
+        PyObject *ret=PyTuple_New(2);
+        PyObject *ret0Py=ret0?Py_True:Py_False;
+        Py_XINCREF(ret0Py);
+        PyTuple_SetItem(ret,0,ret0Py);
+        PyTuple_SetItem(ret,1,PyString_FromString(ret1.c_str()));
+        return ret;
+      }
+
+      PyObject *getValuesAsTuple() const
+      {
+        const int *vals=self->getConstPointer();
+        mcIdType nbOfComp=self->getNumberOfComponents();
+        mcIdType nbOfTuples=self->getNumberOfTuples();
+        return convertIntArrToPyListOfTuple(vals,nbOfComp,nbOfTuples);
+      }
+
+      static PyObject *MakePartition(PyObject *gps, mcIdType newNb)
+      {
+        std::vector<const DataArrayInt32 *> groups;
+        std::vector< std::vector<mcIdType> > fidsOfGroups;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt32 *>(gps,SWIGTITraits<mcIdType>::TI,"DataArrayInt32",groups);
+        DataArrayIdType *ret0=MEDCoupling::DataArrayInt32::MakePartition(groups,newNb,fidsOfGroups);
+        PyObject *ret = PyList_New(2);
+        PyList_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        mcIdType sz=fidsOfGroups.size();
+        PyObject *ret1 = PyList_New(sz);
+        for(mcIdType i=0;i<sz;i++)
+          PyList_SetItem(ret1,i,convertIntArrToPyList2(fidsOfGroups[i]));
+        PyList_SetItem(ret,1,ret1);
+        return ret;
+      }
+
+#ifndef MEDCOUPLING_USE_64BIT_IDS
+      void transformWithIndArr(PyObject *li)
+      {
+        void *da=0;
+        int res1(SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 ));
+        if (!SWIG_IsOK(res1))
+          {
+            int res2(SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__MapII, 0 |  0 ));
+            if(SWIG_IsOK(res2))
+              {
+                MapII *m=reinterpret_cast<MapII *>(da);
+                self->transformWithIndArr(*m);
+              }
+            else
+              {
+                mcIdType size;
+                INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2<int>(li,&size);
+                self->transformWithIndArr(tmp,tmp+size);
+              }
+          }
+        else
+          {
+            DataArrayInt32 *da2=reinterpret_cast< DataArrayInt32 * >(da);
+            self->transformWithIndArr(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems());
+          }
+      }
+#endif
+      DataArrayIdType *findIdsEqualList(PyObject *obj)
+      {
+        mcIdType sw;
+        int singleVal;
+        std::vector<int> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        DataArrayInt32 *daIntTyypp=0;
+        convertIntStarOrSliceLikePyObjToCpp(obj,self->getNumberOfTuples(),sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            return self->findIdsEqualList(&singleVal,&singleVal+1);
+          case 2:
+            return self->findIdsEqualList(&multiVal[0],&multiVal[0]+multiVal.size());
+          case 4:
+            return self->findIdsEqualList(daIntTyypp->begin(),daIntTyypp->end());
+          default:
+            throw INTERP_KERNEL::Exception("DataArrayInt32::findIdsEqualList : unrecognized type entered, expected list of int, tuple of int or DataArrayInt32 !");
+          }
+      }
+
+      DataArrayIdType *findIdsNotEqualList(PyObject *obj)
+      {
+        mcIdType sw;
+        int singleVal;
+        std::vector<int> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        DataArrayInt32 *daIntTyypp=0;
+        convertIntStarOrSliceLikePyObjToCpp(obj,self->getNumberOfTuples(),sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            return self->findIdsNotEqualList(&singleVal,&singleVal+1);
+          case 2:
+            return self->findIdsNotEqualList(&multiVal[0],&multiVal[0]+multiVal.size());
+          case 4:
+            return self->findIdsNotEqualList(daIntTyypp->begin(),daIntTyypp->end());
+          default:
+            throw INTERP_KERNEL::Exception("DataArrayInt32::findIdsNotEqualList : unrecognized type entered, expected list of int, tuple of int or DataArrayInt32 !");
+          }
+      }
+
+      PyObject *splitByValueRange(PyObject *li) const
+      {
+        DataArrayInt32 *ret0=0,*ret1=0,*ret2=0;
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2<int>(li,&size);
+            self->splitByValueRange(tmp,(int *)tmp+size,ret0,ret1,ret2);
+          }
+        else
+          {
+            DataArrayInt32 *da2=reinterpret_cast< DataArrayInt32 * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayInt32 instance expected !");
+            da2->checkAllocated();
+            self->splitByValueRange(da2->begin(),da2->end(),ret0,ret1,ret2);
+          }
+        PyObject *ret = PyList_New(3);
+        PyList_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyList_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyList_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        return ret;
+      }
+
+      DataArrayIdType *transformWithIndArrR(PyObject *li) const
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2<int>(li,&size);
+            return self->transformWithIndArrR(tmp,tmp+size);
+          }
+        else
+          {
+            DataArrayInt32 *da2=reinterpret_cast< DataArrayInt32 * >(da);
+            return self->transformWithIndArrR(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems());
+          }
+      }
+
+      DataArrayInt32 *renumberAndReduce(PyObject *li, mcIdType newNbOfTuple)
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberAndReduce(tmp,newNbOfTuple);
+          }
+        else
+          {
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+            da2->checkAllocated();
+            mcIdType size=self->getNumberOfTuples();
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberAndReduce(da2->getConstPointer(),newNbOfTuple);
+          }
+      }
+
+      DataArrayInt32 *renumber(PyObject *li)
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumber(tmp);
+          }
+        else
+          {
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+            da2->checkAllocated();
+            mcIdType size=self->getNumberOfTuples();
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumber(da2->getConstPointer());
+          }
+      }
+
+      DataArrayInt32 *renumberR(PyObject *li)
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberR(tmp);
+          }
+        else
+          {
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+            da2->checkAllocated();
+            mcIdType size=self->getNumberOfTuples();
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberR(da2->getConstPointer());
+          }
+      }
+
+      void setSelectedComponents(const DataArrayInt32 *a, PyObject *li)
+      {
+        std::vector<std::size_t> tmp;
+        convertPyToNewIntArr3(li,tmp);
+        self->setSelectedComponents(a,tmp);
+      }
+
+      PyObject *explodeComponents() const
+      {
+        std::vector< MCAuto<DataArrayInt32> > retCpp(self->explodeComponents());
+        std::size_t sz(retCpp.size());
+        PyObject *res(PyList_New(sz));
+        for(std::size_t i=0;i<sz;i++)
+          PyList_SetItem(res,i,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp[i].retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        return res;
+      }
+
+      PyObject *getTuple(mcIdType tupleId)
+      {
+        mcIdType sz=self->getNumberOfComponents();
+        INTERP_KERNEL::AutoPtr<int> tmp=new int[sz];
+        self->getTuple(tupleId,tmp);
+        return convertIntArrToPyList((const int*)tmp,sz);
+      }
+
+      PyObject *changeSurjectiveFormat(int targetNb) const
+      {
+        DataArrayIdType *arr=0;
+        DataArrayIdType *arrI=0;
+        self->changeSurjectiveFormat(targetNb,arr,arrI);
+        PyObject *res = PyList_New(2);
+        PyList_SetItem(res,0,SWIG_NewPointerObj((void*)arr,SWIGTITraits<mcIdType>::TI,SWIG_POINTER_OWN | 0));
+        PyList_SetItem(res,1,SWIG_NewPointerObj((void*)arrI,SWIGTITraits<mcIdType>::TI,SWIG_POINTER_OWN | 0));
+        return res;
+      }
+
+      static DataArrayInt32 *Meld(PyObject *li)
+      {
+        std::vector<const DataArrayInt32 *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt32 *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayInt32",tmp);
+        return DataArrayInt32::Meld(tmp);
+      }
+
+      static DataArrayInt32 *Aggregate(PyObject *li)
+      {
+        std::vector<const DataArrayInt32 *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt32 *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayInt32",tmp);
+        return DataArrayInt32::Aggregate(tmp);
+      }
+
+      static DataArrayInt32 *AggregateIndexes(PyObject *li)
+      {
+        std::vector<const DataArrayInt32 *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt32 *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayInt32",tmp);
+        return DataArrayInt32::AggregateIndexes(tmp);
+      }
+
+      static DataArrayInt32 *BuildUnion(PyObject *li)
+      {
+        std::vector<const DataArrayInt32 *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt32 *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayInt32",tmp);
+        return DataArrayInt32::BuildUnion(tmp);
+      }
+
+      static DataArrayInt32 *BuildIntersection(PyObject *li)
+      {
+        std::vector<const DataArrayInt32 *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt32 *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayInt32",tmp);
+        return DataArrayInt32::BuildIntersection(tmp);
+      }
+
+      PyObject *getMaxValue() const
+      {
+        mcIdType tmp;
+        int r1=self->getMaxValue(tmp);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
+        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
+        return ret;
+      }
+    
+      PyObject *getMaxAbsValue(std::size_t& tupleId) const
+      {
+       std::size_t tmp;
+        int r1=self->getMaxAbsValue(tmp);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
+        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
+        return ret;
+      }
+
+      PyObject *getMinValue() const
+      {
+        mcIdType tmp;
+        int r1=self->getMinValue(tmp);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
+        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
+        return ret;
+      }
+
+      mcIdType index(PyObject *obj) const
+      {
+        mcIdType nbOfCompo=self->getNumberOfComponents();
+        switch(nbOfCompo)
+          {
+          case 1:
+            {
+              if(PyInt_Check(obj))
+                {
+                  int val=(int)PyInt_AS_LONG(obj);
+                  return self->findIdFirstEqual(val);
+                }
+              else
+                throw INTERP_KERNEL::Exception("DataArrayInt32::index : 'this' contains one component and trying to find an element which is not an integer !");
+            }
+          default:
+            {
+              std::vector<int> arr;
+              convertPyToNewIntArr3(obj,arr);
+              return self->findIdFirstEqualTuple(arr);
+            }
+          }
+      }
+
+      bool __contains__(PyObject *obj) const
+      {
+        mcIdType nbOfCompo=self->getNumberOfComponents();
+        switch(nbOfCompo)
+          {
+          case 0:
+            return false;
+          case 1:
+            {
+              if(PyInt_Check(obj))
+                {
+                  int val=(int)PyInt_AS_LONG(obj);
+                  return self->presenceOfValue(val);
+                }
+              else
+                throw INTERP_KERNEL::Exception("DataArrayInt32::__contains__ : 'this' contains one component and trying to find an element which is not an integer !");
+            }
+          default:
+            {
+              std::vector<int> arr;
+              convertPyToNewIntArr3(obj,arr);
+              return self->presenceOfTuple(arr);
+            }
+          }
+      }
+
+      PyObject *__getitem__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in DataArrayInt32::__getitem__ !";
+        const char msg2[]="DataArrayInt32::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
+        self->checkAllocated();
+        mcIdType nbOfTuples=self->getNumberOfTuples();
+        mcIdType nbOfComponents=self->getNumberOfComponents();
+        mcIdType it1;
+        std::size_t ic1;
+        std::vector<mcIdType> vt1;
+        std::vector<std::size_t> vc1;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > pt1,pc1;
+        DataArrayIdType *dt1=0,*dc1=0;
+        mcIdType sw;
+        convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
+        MCAuto<DataArrayInt32> ret;
+        switch(sw)
+          {
+          case 1:
+            {
+              if(nbOfComponents==1)
+                return PyInt_FromLong(self->getIJSafe(it1,0));
+              return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafe(&it1,&it1+1)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 2:
+            return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size())),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+          case 3:
+            return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+          case 4:
+            return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems())),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+          case 5:
+            return PyInt_FromLong(self->getIJSafe(it1,ic1));
+          case 6:
+            {
+              ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
+              std::vector<std::size_t> v2(1,ic1);
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 7:
+            {
+              ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
+              std::vector<std::size_t> v2(1,ic1);
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 8:
+            {
+              ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
+              std::vector<std::size_t> v2(1,ic1);
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 9:
+            {
+              ret=self->selectByTupleIdSafe(&it1,&it1+1);
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 10:
+            {
+              ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 11:
+            {
+              ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 12:
+            {
+              ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 13:
+            {
+              ret=self->selectByTupleIdSafe(&it1,&it1+1);
+              mcIdType nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
+              std::vector<std::size_t> v2(nbOfComp);
+              for(int i=0;i<nbOfComp;i++)
+                v2[i]=pc1.first+i*pc1.second.second;
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 14:
+            {
+              ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
+              mcIdType nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
+              std::vector<std::size_t> v2(nbOfComp);
+              for(int i=0;i<nbOfComp;i++)
+                v2[i]=pc1.first+i*pc1.second.second;
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 15:
+            {
+              ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
+              mcIdType nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
+              std::vector<std::size_t> v2(nbOfComp);
+              for(mcIdType i=0;i<nbOfComp;i++)
+                v2[i]=pc1.first+i*pc1.second.second;
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          case 16:
+            {
+              ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
+              mcIdType nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
+              std::vector<std::size_t> v2(nbOfComp);
+              for(int i=0;i<nbOfComp;i++)
+                v2[i]=pc1.first+i*pc1.second.second;
+              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__setitem__(PyObject *obj, PyObject *value)
+      {
+        self->checkAllocated();
+        const char msg[]="Unexpected situation in __setitem__ !";
+        mcIdType nbOfTuples=self->getNumberOfTuples();
+        mcIdType nbOfComponents=self->getNumberOfComponents();
+        mcIdType sw1,sw2;
+        int i1;
+        std::vector<int> v1;
+        DataArrayInt32 *d1=0;
+        DataArrayInt32Tuple *dd1=0;
+        convertIntStarLikePyObjToCpp(value,sw1,i1,v1,d1,dd1);
+        mcIdType it1,ic1;
+        std::vector<mcIdType> vt1,vc1;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > pt1,pc1;
+        DataArrayIdType *dt1=0,*dc1=0;
+        convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw2,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
+        MCAuto<DataArrayInt32> tmp;
+        switch(sw2)
+          {
+          case 1:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple1(i1,it1,it1+1,1,0,nbOfComponents,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues1(tmp,it1,it1+1,1,0,nbOfComponents,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues1(d1,it1,it1+1,1,0,nbOfComponents,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues1(tmp,it1,it1+1,1,0,nbOfComponents,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 2:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple3(i1,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues3(d1,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 3:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple1(i1,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues1(d1,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 4:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple3(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues3(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 5:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple1(i1,it1,it1+1,1,ic1,ic1+1,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues1(tmp,it1,it1+1,1,ic1,ic1+1,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues1(d1,it1,it1+1,1,ic1,ic1+1,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues1(tmp,it1,it1+1,1,ic1,ic1+1,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 6:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple3(i1,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues3(d1,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 7:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple1(i1,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues1(d1,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 8:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple3(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues3(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 9:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple2(i1,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues2(tmp,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size(),false);
+                  return self;
+                case 3:
+                  self->setPartOfValues2(d1,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues2(tmp,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 10:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple2(i1,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues2(tmp,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size(),false);
+                  return self;
+                case 3:
+                  self->setPartOfValues2(d1,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues2(tmp,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 11:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple4(i1,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues4(tmp,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size(),false);
+                  return self;
+                case 3:
+                  self->setPartOfValues4(d1,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues4(tmp,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 12:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple2(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues2(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size(),false);
+                  return self;
+                case 3:
+                  self->setPartOfValues2(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues2(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size());
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 13:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple1(i1,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues1(tmp,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues1(d1,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues1(tmp,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 14:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple3(i1,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues3(d1,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 15:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple1(i1,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues1(d1,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          case 16:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  self->setPartOfValuesSimple3(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 2:
+                  tmp=DataArrayInt32::New();
+                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
+                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second,false);
+                  return self;
+                case 3:
+                  self->setPartOfValues3(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                case 4:
+                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
+                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second);
+                  return self;
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+              break;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+        return self;
+      }
+
+      DataArrayInt32 *__neg__() const
+      {
+        return self->negate();
+      }
+      DataArrayInt32 *__add__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __add__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayIntTuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyLin(1,val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Add(self,aaaa);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Add(self,a);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Add(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__radd__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __radd__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayIntTuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyLin(1,val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Add(self,aaaa);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Add(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      PyObject *___iadd___(PyObject *trueSelf, PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __iadd__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              self->applyLin(1,val);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> bb=DataArrayInt32::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              self->addEqual(bb);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 3:
+            {
+              self->addEqual(a);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              self->addEqual(aaaa);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__sub__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __sub__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyLin(1,-val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Substract(self,aaaa);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Substract(self,a);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Substract(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__rsub__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __rsub__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyLin(-1,val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Substract(aaaa,self);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Substract(aaaa,self);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      PyObject *___isub___(PyObject *trueSelf, PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __isub__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              self->applyLin(1,-val);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> bb=DataArrayInt32::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              self->substractEqual(bb);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 3:
+            {
+              self->substractEqual(a);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              self->substractEqual(aaaa);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__mul__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __mul__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyLin(val,0);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Multiply(self,aaaa);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Multiply(self,a);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Multiply(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__rmul__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __rmul__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyLin(val,0);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Multiply(self,aaaa);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Multiply(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      PyObject *___imul___(PyObject *trueSelf, PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __imul__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              self->applyLin(val,0);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> bb=DataArrayInt32::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              self->multiplyEqual(bb);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 3:
+            {
+              self->multiplyEqual(a);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              self->multiplyEqual(aaaa);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__div__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __div__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyDivideBy(val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Divide(self,aaaa);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Divide(self,a);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Divide(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__rdiv__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __rdiv__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyInv(val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Divide(aaaa,self);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Divide(aaaa,self);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      PyObject *___idiv___(PyObject *trueSelf, PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __idiv__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              self->applyDivideBy(val);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> bb=DataArrayInt32::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              self->divideEqual(bb);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 3:
+            {
+              self->divideEqual(a);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              self->divideEqual(aaaa);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__mod__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __mod__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyModulus(val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Modulus(self,aaaa);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Modulus(self,a);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Modulus(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__rmod__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __rmod__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyRModulus(val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Modulus(aaaa,self);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Modulus(a,self);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Modulus(aaaa,self);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      PyObject *___imod___(PyObject *trueSelf, PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __imod__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              self->applyModulus(val);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 3:
+            {
+              self->modulusEqual(a);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              self->modulusEqual(aaaa);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__pow__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __pow__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyPow(val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Pow(self,aaaa);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Pow(self,a);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Pow(self,aaaa);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      DataArrayInt32 *__rpow__(PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __rpow__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              MCAuto<DataArrayInt32> ret=self->deepCopy();
+              ret->applyRPow(val);
+              return ret.retn();
+            }
+          case 2:
+            {
+              MCAuto<DataArrayInt32> aaaa=DataArrayInt32::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,aa.size());
+              return DataArrayInt32::Pow(aaaa,self);
+            }
+          case 3:
+            {
+              return DataArrayInt32::Pow(a,self);
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              return DataArrayInt32::Pow(aaaa,self);
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+   
+      PyObject *___ipow___(PyObject *trueSelf, PyObject *obj)
+      {
+        const char msg[]="Unexpected situation in __ipow__ !";
+        int val;
+        DataArrayInt32 *a;
+        std::vector<int> aa;
+        DataArrayInt32Tuple *aaa;
+        mcIdType sw;
+        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
+        switch(sw)
+          {
+          case 1:
+            {
+              self->applyPow(val);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 3:
+            {
+              self->powEqual(a);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          case 4:
+            {
+              MCAuto<DataArrayInt32> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
+              self->powEqual(aaaa);
+              Py_XINCREF(trueSelf);
+              return trueSelf;
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+
+      std::string __repr__() const
+      {
+        std::ostringstream oss;
+        self->reprQuickOverview(oss);
+        return oss.str();
+      }
+      
+      void pushBackValsSilent(PyObject *li)
+      {
+        mcIdType szArr,sw;
+        int iTypppArr;
+        std::vector<int> stdvecTyyppArr;
+        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        self->pushBackValsSilent(tmp,tmp+szArr);
+      }
+      
+      PyObject *partitionByDifferentValues() const
+      {
+        std::vector<int> ret1;
+        std::vector<DataArrayIdType *> ret0=self->partitionByDifferentValues(ret1);
+        std::size_t sz=ret0.size();
+        PyObject *pyRet=PyTuple_New(2);
+        PyObject *pyRet0=PyList_New((int)sz);
+        PyObject *pyRet1=PyList_New((int)sz);
+        for(std::size_t i=0;i<sz;i++)
+          {
+            PyList_SetItem(pyRet0,i,SWIG_NewPointerObj(SWIG_as_voidptr(ret0[i]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+            PyList_SetItem(pyRet1,i,PyInt_FromLong(ret1[i]));
+          }
+        PyTuple_SetItem(pyRet,0,pyRet0);
+        PyTuple_SetItem(pyRet,1,pyRet1);
+        return pyRet;
+      }
+      
+      PyObject *findIdsRangesInListOfIds(const DataArrayInt32 *listOfIds) const
+      {
+        DataArrayIdType *ret0=0;
+        DataArrayInt32 *ret1=0;
+        self->findIdsRangesInListOfIds(listOfIds,ret0,ret1);
+        PyObject *pyRet=PyTuple_New(2);
+        PyTuple_SetItem(pyRet,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(pyRet,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<int>::TI, SWIG_POINTER_OWN | 0 ));
+        return pyRet;
+      }
+
+      PyObject *isRange() const
+      {
+        int a(0),b(0),c(0);
+        bool ret(self->isRange(a,b,c));
+        PyObject *pyRet=PyTuple_New(2);
+        PyObject *ret0Py=ret?Py_True:Py_False,*ret1Py(0);
+        Py_XINCREF(ret0Py);
+        PyTuple_SetItem(pyRet,0,ret0Py);
+        if(ret)
+          ret1Py=PySlice_New(PyInt_FromLong(a),PyInt_FromLong(b),PyInt_FromLong(c));
+        else
+          {
+            ret1Py=Py_None;
+            Py_XINCREF(ret1Py);
+          }
+        PyTuple_SetItem(pyRet,1,ret1Py);
+        return pyRet;
+      }
+
+      static bool RemoveIdsFromIndexedArrays(PyObject *li, DataArrayInt32 *arr, DataArrayIdType *arrIndx, mcIdType offsetForRemoval=0) throw(INTERP_KERNEL::Exception)
+      {
+        mcIdType sw;
+        int singleVal;
+        std::vector<int> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayInt32 *daIntTyypp=0;
+        if(!arrIndx)
+          throw INTERP_KERNEL::Exception("DataArrayInt32::RemoveIdsFromIndexedArrays : null pointer as arrIndex !");
+        convertIntStarOrSliceLikePyObjToCpp(li,arrIndx->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            return DataArrayInt32::RemoveIdsFromIndexedArrays(&singleVal,&singleVal+1,arr,arrIndx,offsetForRemoval);
+          case 2:
+            return DataArrayInt32::RemoveIdsFromIndexedArrays(&multiVal[0],&multiVal[0]+multiVal.size(),arr,arrIndx,offsetForRemoval);
+          case 4:
+            return DataArrayInt32::RemoveIdsFromIndexedArrays(daIntTyypp->begin(),daIntTyypp->end(),arr,arrIndx,offsetForRemoval);
+          default:
+            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::RemoveIdsFromIndexedArrays : unrecognized type entered, expected list of int, tuple of int or DataArrayInt32 !");
+          }
+      }
+
+      static PyObject *ExtractFromIndexedArrays(PyObject *li, const DataArrayInt32 *arrIn, const DataArrayIdType *arrIndxIn) throw(INTERP_KERNEL::Exception)
+      {
+        DataArrayInt32 *arrOut=0;
+        DataArrayIdType *arrIndexOut=0;
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        if(!arrIndxIn)
+          throw INTERP_KERNEL::Exception("DataArrayInt32::ExtractFromIndexedArrays : null pointer as arrIndxIn !");
+        convertIntStarOrSliceLikePyObjToCpp(li,arrIndxIn->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            {
+              DataArrayInt32::ExtractFromIndexedArrays(&singleVal,&singleVal+1,arrIn,arrIndxIn,arrOut,arrIndexOut);
+              break;
+            }
+          case 2:
+            {
+              DataArrayInt32::ExtractFromIndexedArrays(&multiVal[0],&multiVal[0]+multiVal.size(),arrIn,arrIndxIn,arrOut,arrIndexOut);
+              break;
+            }
+          case 4:
+            {
+              DataArrayInt32::ExtractFromIndexedArrays(daIntTyypp->begin(),daIntTyypp->end(),arrIn,arrIndxIn,arrOut,arrIndexOut);
+              break;
+            }
+          default:
+            throw INTERP_KERNEL::Exception("DataArrayInt32::ExtractFromIndexedArrays : unrecognized type entered, expected list of int, tuple of int or DataArrayInt32 !");
+          }
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        return ret;
+      }
+
+      static PyObject *ExtractFromIndexedArraysSlice(mcIdType strt, mcIdType stp, mcIdType step, const DataArrayInt32 *arrIn, const DataArrayIdType *arrIndxIn) throw(INTERP_KERNEL::Exception)
+      {
+        DataArrayInt32 *arrOut=0;
+        DataArrayIdType *arrIndexOut=0;
+        DataArrayInt32::ExtractFromIndexedArraysSlice(strt,stp,step,arrIn,arrIndxIn,arrOut,arrIndexOut);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        return ret;
+      }
+
+      static PyObject *ExtractFromIndexedArraysSlice(PyObject *slic, const DataArrayInt32 *arrIn, const DataArrayIdType *arrIndxIn) throw(INTERP_KERNEL::Exception)
+      {
+        if(!PySlice_Check(slic))
+          throw INTERP_KERNEL::Exception("ExtractFromIndexedArraysSlice (wrap) : the first param is not a pyslice !");
+        Py_ssize_t strt=2,stp=2,step=2;
+        if(!arrIndxIn)
+          throw INTERP_KERNEL::Exception("ExtractFromIndexedArraysSlice (wrap) : last array is null !");
+        arrIndxIn->checkAllocated();
+        if(arrIndxIn->getNumberOfComponents()!=1)
+          throw INTERP_KERNEL::Exception("ExtractFromIndexedArraysSlice (wrap) : number of components of last argument must be equal to one !");
+        GetIndicesOfSlice(slic,arrIndxIn->getNumberOfTuples(),&strt,&stp,&step,"ExtractFromIndexedArraysSlice (wrap) : Invalid slice regarding nb of elements !");
+        DataArrayInt32 *arrOut=0;
+        DataArrayIdType *arrIndexOut=0;
+        DataArrayInt32::ExtractFromIndexedArraysSlice(ToIdType(strt),ToIdType(stp),ToIdType(step),arrIn,arrIndxIn,arrOut,arrIndexOut);
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        return ret;
+      }
+
+      static PyObject *SetPartOfIndexedArrays(PyObject *li,
+                                              const DataArrayInt32 *arrIn, const DataArrayIdType *arrIndxIn,
+                                              const DataArrayInt32 *srcArr, const DataArrayIdType *srcArrIndex) throw(INTERP_KERNEL::Exception)
+      {
+        DataArrayInt32 *arrOut=0;
+        DataArrayIdType *arrIndexOut=0;
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        if(!arrIndxIn)
+          throw INTERP_KERNEL::Exception("DataArrayInt32::SetPartOfIndexedArrays : null pointer as arrIndex !");
+        convertIntStarOrSliceLikePyObjToCpp(li,arrIndxIn->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            {
+              DataArrayInt32::SetPartOfIndexedArrays(&singleVal,&singleVal+1,arrIn,arrIndxIn,srcArr,srcArrIndex,arrOut,arrIndexOut);
+              break;
+            }
+          case 2:
+            {
+              DataArrayInt32::SetPartOfIndexedArrays(&multiVal[0],&multiVal[0]+multiVal.size(),arrIn,arrIndxIn,srcArr,srcArrIndex,arrOut,arrIndexOut);
+              break;
+            }
+          case 4:
+            {
+              DataArrayInt32::SetPartOfIndexedArrays(daIntTyypp->begin(),daIntTyypp->end(),arrIn,arrIndxIn,srcArr,srcArrIndex,arrOut,arrIndexOut);
+              break;
+            }
+          default:
+            throw INTERP_KERNEL::Exception("DataArrayInt32::SetPartOfIndexedArrays : unrecognized type entered, expected list of int, tuple of int or DataArrayInt32 !");
+          }
+        PyObject *ret=PyTuple_New(2);
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        return ret;
+      }
+
+      static void SetPartOfIndexedArraysSameIdx(PyObject *li, DataArrayInt32 *arrIn, const DataArrayIdType *arrIndxIn,
+                                                const DataArrayInt32 *srcArr, const DataArrayIdType *srcArrIndex) throw(INTERP_KERNEL::Exception)
+      {
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        if(!arrIndxIn)
+          throw INTERP_KERNEL::Exception("DataArrayInt32::SetPartOfIndexedArraysSameIdx : null pointer as arrIndex !");
+        convertIntStarOrSliceLikePyObjToCpp(li,arrIndxIn->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            {
+              DataArrayInt32::SetPartOfIndexedArraysSameIdx(&singleVal,&singleVal+1,arrIn,arrIndxIn,srcArr,srcArrIndex);
+              break;
+            }
+          case 2:
+            {
+              DataArrayInt32::SetPartOfIndexedArraysSameIdx(&multiVal[0],&multiVal[0]+multiVal.size(),arrIn,arrIndxIn,srcArr,srcArrIndex);
+              break;
+            }
+          case 4:
+            {
+              DataArrayInt32::SetPartOfIndexedArraysSameIdx(daIntTyypp->begin(),daIntTyypp->end(),arrIn,arrIndxIn,srcArr,srcArrIndex);
+              break;
+            }
+          default:
+            throw INTERP_KERNEL::Exception("DataArrayInt32::SetPartOfIndexedArraysSameIdx : unrecognized type entered, expected list of int, tuple of int or DataArrayInt32 !");
+          }
+      }
+
+    } // end extent
+  };
+
+  class DataArrayInt32Tuple;
+
+  class DataArrayInt32Iterator
+  {
+  public:
+    DataArrayInt32Iterator(DataArrayInt32 *da);
+    ~DataArrayInt32Iterator();
+    %extend
+    {
+      PyObject *next()
+      {
+        DataArrayInt32Tuple *ret=self->nextt();
+        if(ret)
+          return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt32Tuple,SWIG_POINTER_OWN | 0);
+        else
+          {
+            PyErr_SetString(PyExc_StopIteration,"No more data.");
+            return 0;
+          }
+      }
+    }
+  };
+
+  class DataArrayInt32Tuple
+  {
+  public:
+    std::size_t getNumberOfCompo() const;
+    DataArrayInt32 *buildDAInt(int nbOfTuples, int nbOfCompo) const;
+    %extend
+    {
+      std::string __str__() const
+      {
+        return self->repr();
+      }
+
+      int __int__() const
+      {
+        return self->intValue();
+      }
+
+      DataArrayInt32 *buildDAInt()
+      {
+        return self->buildDAInt(1,self->getNumberOfCompo());
+      }
+
+      PyObject *___iadd___(PyObject *trueSelf, PyObject *obj)
+      {
+        MCAuto<DataArrayInt32> ret=self->buildDAInt(1,self->getNumberOfCompo());
+        MEDCoupling_DataArrayInt32____iadd___(ret,0,obj);
+        Py_XINCREF(trueSelf);
+        return trueSelf;
+      }
+  
+      PyObject *___isub___(PyObject *trueSelf, PyObject *obj)
+      {
+        MCAuto<DataArrayInt32> ret=self->buildDAInt(1,self->getNumberOfCompo());
+        MEDCoupling_DataArrayInt32____isub___(ret,0,obj);
+        Py_XINCREF(trueSelf);
+        return trueSelf;
+      }
+  
+      PyObject *___imul___(PyObject *trueSelf, PyObject *obj)
+      {
+        MCAuto<DataArrayInt32> ret=self->buildDAInt(1,self->getNumberOfCompo());
+        MEDCoupling_DataArrayInt32____imul___(ret,0,obj);
+        Py_XINCREF(trueSelf);
+        return trueSelf;
+      }
+      PyObject *___idiv___(PyObject *trueSelf, PyObject *obj)
+      {
+        MCAuto<DataArrayInt32> ret=self->buildDAInt(1,self->getNumberOfCompo());
+        MEDCoupling_DataArrayInt32____idiv___(ret,0,obj);
+        Py_XINCREF(trueSelf);
+        return trueSelf;
+      }
+
+      PyObject *___imod___(PyObject *trueSelf, PyObject *obj)
+      {
+        MCAuto<DataArrayInt32> ret=self->buildDAInt(1,self->getNumberOfCompo());
+        MEDCoupling_DataArrayInt32____imod___(ret,0,obj);
+        Py_XINCREF(trueSelf);
+        return trueSelf;
+      }
+
+      PyObject *__len__()
+      {
+        return PyInt_FromLong(self->getNumberOfCompo());
+      }
+  
+      PyObject *__getitem__(PyObject *obj)
+      {
+        const char msg2[]="DataArrayInt32Tuple::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        const int *pt=self->getConstPointer();
+        int nbc=self->getNumberOfCompo();
+        convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw)
+          {
+          case 1:
+            {
+              if(singleVal>=nbc)
+                {
+                  std::ostringstream oss;
+                  oss << "Requesting for id " << singleVal << " having only " << nbc << " components !";
+                  PyErr_SetString(PyExc_StopIteration,oss.str().c_str());
+                  return 0;
+                }
+              if(singleVal>=0)
+                return PyInt_FromLong(pt[singleVal]);
+              else
+                {
+                  if(nbc+singleVal>0)
+                    return PyInt_FromLong(pt[nbc+singleVal]);
+                  else
+                    {
+                      std::ostringstream oss;
+                      oss << "Requesting for id " << singleVal << " having only " << nbc << " components !";
+                      throw INTERP_KERNEL::Exception(oss.str().c_str());
+                    }
+                }
+            }
+          case 2:
+            {
+              PyObject *t=PyTuple_New(multiVal.size());
+              for(int j=0;j<(int)multiVal.size();j++)
+                {
+                  int cid=multiVal[j];
+                  if(cid>=nbc)
+                    {
+                      std::ostringstream oss;
+                      oss << "Requesting for id #" << cid << " having only " << nbc << " components !";
+                      throw INTERP_KERNEL::Exception(oss.str().c_str());
+                    }
+                  PyTuple_SetItem(t,j,PyInt_FromLong(pt[cid]));
+                }
+              return t;
+            }
+          case 3:
+            {
+              int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
+              PyObject *t=PyTuple_New(sz);
+              for(int j=0;j<sz;j++)
+                PyTuple_SetItem(t,j,PyInt_FromLong(pt[slic.first+j*slic.second.second]));
+              return t;
+            }
+          default:
+            throw INTERP_KERNEL::Exception("DataArrayInt32Tuple::__getitem__ : unrecognized type entered !");
+          }
+      }
+
+      DataArrayInt32Tuple *__setitem__(PyObject *obj, PyObject *value)
+      {
+        const char msg[]="DataArrayIntTuple::__setitem__ : unrecognized type entered, int, slice, list<int>, tuple<int> !";
+        const char msg2[]="DataArrayIntTuple::__setitem__ : Mismatch of slice values in 2nd parameter (components) !";
+        mcIdType sw1,sw2;
+        mcIdType singleValV;
+        std::vector<mcIdType> multiValV;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slicV;
+        MEDCoupling::DataArrayInt32Tuple *daIntTyyppV=0;
+        int nbc=self->getNumberOfCompo();
+        convertObjToPossibleCpp22<int>(value,nbc,sw1,singleValV,multiValV,slicV,daIntTyyppV);
+        int singleVal;
+        std::vector<int> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayInt32 *daIntTyypp=0;
+        int *pt=self->getPointer();
+        convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw2,singleVal,multiVal,slic,daIntTyypp);
+        switch(sw2)
+          {
+          case 1:
+            {
+              if(singleVal>=nbc)
+                {
+                  std::ostringstream oss;
+                  oss << "Requesting for setting id # " << singleVal << " having only " << nbc << " components !";
+                  throw INTERP_KERNEL::Exception(oss.str().c_str());
+                }
+              switch(sw1)
+                {
+                case 1:
+                  {
+                    pt[singleVal]=singleValV;
+                    return self;
+                  }
+                case 2:
+                  {
+                    if(multiValV.size()!=1)
+                      {
+                        std::ostringstream oss;
+                        oss << "Requesting for setting id # " << singleVal << " with a list or tuple with size != 1 ! ";
+                        throw INTERP_KERNEL::Exception(oss.str().c_str());
+                      }
+                    pt[singleVal]=multiValV[0];
+                    return self;
+                  }
+                case 4:
+                  {
+                    pt[singleVal]=daIntTyyppV->getConstPointer()[0];
+                    return self;
+                  }
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+            }
+          case 2:
+            {
+              switch(sw1)
+                {
+                case 1:
+                  {
+                    for(std::vector<int>::const_iterator it=multiVal.begin();it!=multiVal.end();it++)
+                      {
+                        if(*it>=nbc)
+                          {
+                            std::ostringstream oss;
+                            oss << "Requesting for setting id # " << *it << " having only " << nbc << " components !";
+                            throw INTERP_KERNEL::Exception(oss.str().c_str());
+                          }
+                        pt[*it]=singleValV;
+                      }
+                    return self;
+                  }
+                case 2:
+                  {
+                    if(multiVal.size()!=multiValV.size())
+                      {
+                        std::ostringstream oss;
+                        oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << multiVal.size() << " !";
+                        throw INTERP_KERNEL::Exception(oss.str().c_str());
+                      }
+                    for(int i=0;i<(int)multiVal.size();i++)
+                      {
+                        int pos=multiVal[i];
+                        if(pos>=nbc)
+                          {
+                            std::ostringstream oss;
+                            oss << "Requesting for setting id # " << pos << " having only " << nbc << " components !";
+                            throw INTERP_KERNEL::Exception(oss.str().c_str());
+                          }
+                        pt[multiVal[i]]=multiValV[i];
+                      }
+                    return self;
+                  }
+                case 4:
+                  {
+                    const int *ptV=daIntTyyppV->getConstPointer();
+                    if(nbc>(int)daIntTyyppV->getNumberOfCompo())
+                      {
+                        std::ostringstream oss;
+                        oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
+                        throw INTERP_KERNEL::Exception(oss.str().c_str());
+                      }
+                    std::copy(ptV,ptV+nbc,pt);
+                    return self;
+                  }
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+            }
+          case 3:
+            {
+              int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
+              switch(sw1)
+                {
+                case 1:
+                  {
+                    for(int j=0;j<sz;j++)
+                      pt[slic.first+j*slic.second.second]=singleValV;
+                    return self;
+                  }
+                case 2:
+                  {
+                    if(sz!=(int)multiValV.size())
+                      {
+                        std::ostringstream oss;
+                        oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << sz << " !";
+                        throw INTERP_KERNEL::Exception(oss.str().c_str());
+                      }
+                    for(int j=0;j<sz;j++)
+                      pt[slic.first+j*slic.second.second]=multiValV[j];
+                    return self;
+                  }
+                case 4:
+                  {
+                    const int *ptV=daIntTyyppV->getConstPointer();
+                    if(sz>(int)daIntTyyppV->getNumberOfCompo())
+                      {
+                        std::ostringstream oss;
+                        oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
+                        throw INTERP_KERNEL::Exception(oss.str().c_str());
+                      }
+                    for(int j=0;j<sz;j++)
+                      pt[slic.first+j*slic.second.second]=ptV[j];
+                    return self;
+                  }
+                default:
+                  throw INTERP_KERNEL::Exception(msg);
+                }
+            }
+          default:
+            throw INTERP_KERNEL::Exception(msg);
+          }
+      }
+    }
+  };
+}
+
+
+namespace MEDCoupling
+{
+  class DataArrayInt64 : public DataArray
+  {
+  public:
+    static DataArrayInt64 *New();
+    %extend
+    {
+      static DataArrayInt64 *New(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
+      {
+        const char *msgBase="MEDCoupling::DataArrayInt64::New : Available API are : \n-DataArrayInt64.New()\n-DataArrayInt64.New([1,3,4])\n-DataArrayInt64.New([1,3,4],3)\n-DataArrayInt64.New([1,3,4,5],2,2)\n-DataArrayInt64.New([1,3,4,5,7,8],3,2)\n-DataArrayInt64.New([(1,3),(4,5),(7,8)])\n-DataArrayInt64.New(5)\n-DataArrayInt64.New(5,2)";
+        std::string msg(msgBase);
+#ifdef WITH_NUMPY
+        msg+="\n-DataArrayInt64.New(numpy array with dtype=int64)";
+#endif
+        msg+=" !";
+        if(PyList_Check(elt0) || PyTuple_Check(elt0))
+          {
+            if(nbOfTuples)
+              {
+                if(PyInt_Check(nbOfTuples))
+                  {
+                    mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+                    if(nbOfTuples1<0)
+                      throw INTERP_KERNEL::Exception("DataArrayInt64::New : should be a positive set of allocated memory !");
+                    if(nbOfComp)
+                      {
+                        if(PyInt_Check(nbOfComp))
+                          {//DataArrayInt64.New([1,3,4,5],2,2)
+                            mcIdType nbOfCompo=PyInt_AS_LONG(nbOfComp);
+                            if(nbOfCompo<0)
+                              throw INTERP_KERNEL::Exception("DataArrayInt64::New : should be a positive number of components !");
+                            MCAuto<DataArrayInt64> ret=DataArrayInt64::New();
+                            std::vector<Int64> tmp=fillArrayWithPyListInt2<Int64>(elt0,nbOfTuples1,nbOfCompo);
+                            ret->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
+                            return ret.retn();
+                          }
+                        else
+                          throw INTERP_KERNEL::Exception(msg.c_str());
+                      }
+                    else
+                      {//DataArrayInt64.New([1,3,4],3)
+                        MCAuto<DataArrayInt64> ret=DataArrayInt64::New();
+                        mcIdType tmpp1=-1;
+                        std::vector<Int64> tmp=fillArrayWithPyListInt2<Int64>(elt0,nbOfTuples1,tmpp1);
+                        ret->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
+                        return ret.retn();
+                      }
+                  }
+                else
+                  throw INTERP_KERNEL::Exception(msg.c_str());
+              }
+            else
+              {// DataArrayInt64.New([1,3,4])
+                MCAuto<DataArrayInt64> ret=DataArrayInt64::New();
+                mcIdType tmpp1=-1,tmpp2=-1;
+                std::vector<Int64> tmp=fillArrayWithPyListInt2<Int64>(elt0,tmpp1,tmpp2);
+                ret->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
+                return ret.retn();
+              }
+          }
+        else if(PyInt_Check(elt0))
+          {
+            int nbOfTuples1=PyInt_AS_LONG(elt0);
+            if(nbOfTuples1<0)
+              throw INTERP_KERNEL::Exception("DataArrayInt64::New : should be a positive set of allocated memory !");
+            if(nbOfTuples)
+              {
+                if(!nbOfComp)
+                  {
+                    if(PyInt_Check(nbOfTuples))
+                      {//DataArrayInt64.New(5,2)
+                        int nbOfCompo=PyInt_AS_LONG(nbOfTuples);
+                        if(nbOfCompo<0)
+                          throw INTERP_KERNEL::Exception("DataArrayInt64::New : should be a positive number of components !");
+                        MCAuto<DataArrayInt64> ret=DataArrayInt64::New();
+                        ret->alloc(nbOfTuples1,nbOfCompo);
+                        return ret.retn();
+                      }
+                    else
+                      throw INTERP_KERNEL::Exception(msg.c_str());
+                  }
+                else
+                  throw INTERP_KERNEL::Exception(msg.c_str());
+              }
+            else
+              {//DataArrayInt64.New(5)
+                MCAuto<DataArrayInt64> ret=DataArrayInt64::New();
+                ret->alloc(nbOfTuples1,1);
+                return ret.retn();
+              }
+          }
+#ifdef WITH_NUMPY
+        else if(PyArray_Check(elt0) && nbOfTuples==NULL && nbOfComp==NULL)
+          {//DataArrayInt64.New(numpyArray)
+            return BuildNewInstance<DataArrayInt64,Int64>(elt0,NPY_INT64,&PyCallBackDataArrayInt_RefType,"INT64");
+          }
+#endif
+        else
+          throw INTERP_KERNEL::Exception(msg.c_str());
+        throw INTERP_KERNEL::Exception(msg.c_str());//to make g++ happy
+      }
+
+#ifdef WITH_NUMPY
+      PyObject *toNumPyArray() // not const. It is not a bug !
+      {
+        return ToNumPyArray<DataArrayInt64,Int64>(self,NPY_INT64,"DataArrayInt64");
+      }
+#endif
+    }
+  };
+
+  class DataArrayInt64Tuple;
+
+  class DataArrayInt64Iterator
+  {
+  public:
+    DataArrayInt64Iterator(DataArrayInt64 *da);
+    ~DataArrayInt64Iterator();
+    %extend
+    {
+      PyObject *next()
+      {
+        DataArrayInt64Tuple *ret=self->nextt();
+        if(ret)
+          return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt64Tuple,SWIG_POINTER_OWN | 0);
+        else
+          {
+            PyErr_SetString(PyExc_StopIteration,"No more data.");
+            return 0;
+          }
+      }
+    }
+  };
+
+  class DataArrayInt64Tuple
+  {
+  public:
+    std::size_t getNumberOfCompo() const;
+    DataArrayInt64 *buildDAInt(int nbOfTuples, int nbOfCompo) const;
+    // %extend
+    // {
+    //   std::string __str__() const
+    //   {
+    //     return self->repr();
+    //   }
+
+    //   int __int__() const
+    //   {
+    //     return self->intValue();
+    //   }
+
+    //   DataArrayInt64 *buildDAInt()
+    //   {
+    //     return self->buildDAInt(1,self->getNumberOfCompo());
+    //   }
+
+    //   PyObject *___iadd___(PyObject *trueSelf, PyObject *obj)
+    //   {
+    //     MCAuto<DataArrayInt64> ret=self->buildDAInt(1,self->getNumberOfCompo());
+    //     MEDCoupling_DataArrayInt64____iadd___(ret,0,obj);
+    //     Py_XINCREF(trueSelf);
+    //     return trueSelf;
+    //   }
+  
+    //   PyObject *___isub___(PyObject *trueSelf, PyObject *obj)
+    //   {
+    //     MCAuto<DataArrayInt64> ret=self->buildDAInt(1,self->getNumberOfCompo());
+    //     MEDCoupling_DataArrayInt64____isub___(ret,0,obj);
+    //     Py_XINCREF(trueSelf);
+    //     return trueSelf;
+    //   }
+  
+    //   PyObject *___imul___(PyObject *trueSelf, PyObject *obj)
+    //   {
+    //     MCAuto<DataArrayInt64> ret=self->buildDAInt(1,self->getNumberOfCompo());
+    //     MEDCoupling_DataArrayInt64____imul___(ret,0,obj);
+    //     Py_XINCREF(trueSelf);
+    //     return trueSelf;
+    //   }
+    //   PyObject *___idiv___(PyObject *trueSelf, PyObject *obj)
+    //   {
+    //     MCAuto<DataArrayInt64> ret=self->buildDAInt(1,self->getNumberOfCompo());
+    //     MEDCoupling_DataArrayInt64____idiv___(ret,0,obj);
+    //     Py_XINCREF(trueSelf);
+    //     return trueSelf;
+    //   }
+
+    //   PyObject *___imod___(PyObject *trueSelf, PyObject *obj)
+    //   {
+    //     MCAuto<DataArrayInt64> ret=self->buildDAInt(1,self->getNumberOfCompo());
+    //     MEDCoupling_DataArrayInt64____imod___(ret,0,obj);
+    //     Py_XINCREF(trueSelf);
+    //     return trueSelf;
+    //   }
+
+    //   PyObject *__len__()
+    //   {
+    //     return PyInt_FromLong(self->getNumberOfCompo());
+    //   }
+  
+    //   PyObject *__getitem__(PyObject *obj)
+    //   {
+    //     const char msg2[]="DataArrayInt64Tuple::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
+    //     mcIdType sw;
+    //     int singleVal;
+    //     std::vector<int> multiVal;
+    //     std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+    //     MEDCoupling::DataArrayInt64 *daIntTyypp=0;
+    //     const int *pt=self->getConstPointer();
+    //     int nbc=self->getNumberOfCompo();
+    //     convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
+    //     switch(sw)
+    //       {
+    //       case 1:
+    //         {
+    //           if(singleVal>=nbc)
+    //             {
+    //               std::ostringstream oss;
+    //               oss << "Requesting for id " << singleVal << " having only " << nbc << " components !";
+    //               PyErr_SetString(PyExc_StopIteration,oss.str().c_str());
+    //               return 0;
+    //             }
+    //           if(singleVal>=0)
+    //             return PyInt_FromLong(pt[singleVal]);
+    //           else
+    //             {
+    //               if(nbc+singleVal>0)
+    //                 return PyInt_FromLong(pt[nbc+singleVal]);
+    //               else
+    //                 {
+    //                   std::ostringstream oss;
+    //                   oss << "Requesting for id " << singleVal << " having only " << nbc << " components !";
+    //                   throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                 }
+    //             }
+    //         }
+    //       case 2:
+    //         {
+    //           PyObject *t=PyTuple_New(multiVal.size());
+    //           for(int j=0;j<(int)multiVal.size();j++)
+    //             {
+    //               int cid=multiVal[j];
+    //               if(cid>=nbc)
+    //                 {
+    //                   std::ostringstream oss;
+    //                   oss << "Requesting for id #" << cid << " having only " << nbc << " components !";
+    //                   throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                 }
+    //               PyTuple_SetItem(t,j,PyInt_FromLong(pt[cid]));
+    //             }
+    //           return t;
+    //         }
+    //       case 3:
+    //         {
+    //           int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
+    //           PyObject *t=PyTuple_New(sz);
+    //           for(int j=0;j<sz;j++)
+    //             PyTuple_SetItem(t,j,PyInt_FromLong(pt[slic.first+j*slic.second.second]));
+    //           return t;
+    //         }
+    //       default:
+    //         throw INTERP_KERNEL::Exception("DataArrayInt64Tuple::__getitem__ : unrecognized type entered !");
+    //       }
+    //   }
+
+    //   DataArrayInt64Tuple *__setitem__(PyObject *obj, PyObject *value)
+    //   {
+    //     const char msg[]="DataArrayIntTuple::__setitem__ : unrecognized type entered, int, slice, list<int>, tuple<int> !";
+    //     const char msg2[]="DataArrayIntTuple::__setitem__ : Mismatch of slice values in 2nd parameter (components) !";
+    //     mcIdType sw1,sw2;
+    //     int singleValV;
+    //     std::vector<int> multiValV;
+    //     std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slicV;
+    //     MEDCoupling::DataArrayInt64Tuple *daIntTyyppV=0;
+    //     int nbc=self->getNumberOfCompo();
+    //     convertObjToPossibleCpp22(value,nbc,sw1,singleValV,multiValV,slicV,daIntTyyppV);
+    //     int singleVal;
+    //     std::vector<int> multiVal;
+    //     std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+    //     MEDCoupling::DataArrayInt64 *daIntTyypp=0;
+    //     int *pt=self->getPointer();
+    //     convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw2,singleVal,multiVal,slic,daIntTyypp);
+    //     switch(sw2)
+    //       {
+    //       case 1:
+    //         {
+    //           if(singleVal>=nbc)
+    //             {
+    //               std::ostringstream oss;
+    //               oss << "Requesting for setting id # " << singleVal << " having only " << nbc << " components !";
+    //               throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //             }
+    //           switch(sw1)
+    //             {
+    //             case 1:
+    //               {
+    //                 pt[singleVal]=singleValV;
+    //                 return self;
+    //               }
+    //             case 2:
+    //               {
+    //                 if(multiValV.size()!=1)
+    //                   {
+    //                     std::ostringstream oss;
+    //                     oss << "Requesting for setting id # " << singleVal << " with a list or tuple with size != 1 ! ";
+    //                     throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                   }
+    //                 pt[singleVal]=multiValV[0];
+    //                 return self;
+    //               }
+    //             case 4:
+    //               {
+    //                 pt[singleVal]=daIntTyyppV->getConstPointer()[0];
+    //                 return self;
+    //               }
+    //             default:
+    //               throw INTERP_KERNEL::Exception(msg);
+    //             }
+    //         }
+    //       case 2:
+    //         {
+    //           switch(sw1)
+    //             {
+    //             case 1:
+    //               {
+    //                 for(std::vector<int>::const_iterator it=multiVal.begin();it!=multiVal.end();it++)
+    //                   {
+    //                     if(*it>=nbc)
+    //                       {
+    //                         std::ostringstream oss;
+    //                         oss << "Requesting for setting id # " << *it << " having only " << nbc << " components !";
+    //                         throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                       }
+    //                     pt[*it]=singleValV;
+    //                   }
+    //                 return self;
+    //               }
+    //             case 2:
+    //               {
+    //                 if(multiVal.size()!=multiValV.size())
+    //                   {
+    //                     std::ostringstream oss;
+    //                     oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << multiVal.size() << " !";
+    //                     throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                   }
+    //                 for(int i=0;i<(int)multiVal.size();i++)
+    //                   {
+    //                     int pos=multiVal[i];
+    //                     if(pos>=nbc)
+    //                       {
+    //                         std::ostringstream oss;
+    //                         oss << "Requesting for setting id # " << pos << " having only " << nbc << " components !";
+    //                         throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                       }
+    //                     pt[multiVal[i]]=multiValV[i];
+    //                   }
+    //                 return self;
+    //               }
+    //             case 4:
+    //               {
+    //                 const int *ptV=daIntTyyppV->getConstPointer();
+    //                 if(nbc>(int)daIntTyyppV->getNumberOfCompo())
+    //                   {
+    //                     std::ostringstream oss;
+    //                     oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
+    //                     throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                   }
+    //                 std::copy(ptV,ptV+nbc,pt);
+    //                 return self;
+    //               }
+    //             default:
+    //               throw INTERP_KERNEL::Exception(msg);
+    //             }
+    //         }
+    //       case 3:
+    //         {
+    //           int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
+    //           switch(sw1)
+    //             {
+    //             case 1:
+    //               {
+    //                 for(int j=0;j<sz;j++)
+    //                   pt[slic.first+j*slic.second.second]=singleValV;
+    //                 return self;
+    //               }
+    //             case 2:
+    //               {
+    //                 if(sz!=(int)multiValV.size())
+    //                   {
+    //                     std::ostringstream oss;
+    //                     oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << sz << " !";
+    //                     throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                   }
+    //                 for(int j=0;j<sz;j++)
+    //                   pt[slic.first+j*slic.second.second]=multiValV[j];
+    //                 return self;
+    //               }
+    //             case 4:
+    //               {
+    //                 const int *ptV=daIntTyyppV->getConstPointer();
+    //                 if(sz>(int)daIntTyyppV->getNumberOfCompo())
+    //                   {
+    //                     std::ostringstream oss;
+    //                     oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
+    //                     throw INTERP_KERNEL::Exception(oss.str().c_str());
+    //                   }
+    //                 for(int j=0;j<sz;j++)
+    //                   pt[slic.first+j*slic.second.second]=ptV[j];
+    //                 return self;
+    //               }
+    //             default:
+    //               throw INTERP_KERNEL::Exception(msg);
+    //             }
+    //         }
+    //       default:
+    //         throw INTERP_KERNEL::Exception(msg);
+    //       }
+    //   }
+    // }
+  };
+  
+}
index 57ae1cd4884f1709a9f7993c3d225fa6ee1f6e0e..7c2ef3baf2fb2a20e12f1b0c78879d4fc8d29387 100644 (file)
@@ -56,24 +56,42 @@ def MEDCouplingFieldDoubleIdiv(self,*args):
 def MEDCouplingFieldDoubleIpow(self,*args):
     import _MEDCoupling
     return _MEDCoupling.MEDCouplingFieldDouble____ipow___(self, self, *args)
-def MEDCouplingDataArrayIntIadd(self,*args):
+def MEDCouplingDataArrayInt32Iadd(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayInt____iadd___(self, self, *args)
-def MEDCouplingDataArrayIntIsub(self,*args):
+    return _MEDCoupling.DataArrayInt32____iadd___(self, self, *args)
+def MEDCouplingDataArrayInt32Isub(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayInt____isub___(self, self, *args)
-def MEDCouplingDataArrayIntImul(self,*args):
+    return _MEDCoupling.DataArrayInt32____isub___(self, self, *args)
+def MEDCouplingDataArrayInt32Imul(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayInt____imul___(self, self, *args)
-def MEDCouplingDataArrayIntIdiv(self,*args):
+    return _MEDCoupling.DataArrayInt32____imul___(self, self, *args)
+def MEDCouplingDataArrayInt32Idiv(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayInt____idiv___(self, self, *args)
-def MEDCouplingDataArrayIntImod(self,*args):
+    return _MEDCoupling.DataArrayInt32____idiv___(self, self, *args)
+def MEDCouplingDataArrayInt32Imod(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayInt____imod___(self, self, *args)
-def MEDCouplingDataArrayIntIpow(self,*args):
+    return _MEDCoupling.DataArrayInt32____imod___(self, self, *args)
+def MEDCouplingDataArrayInt32Ipow(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayInt____ipow___(self, self, *args)
+    return _MEDCoupling.DataArrayInt32____ipow___(self, self, *args)
+def MEDCouplingDataArrayInt64Iadd(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt64____iadd___(self, self, *args)
+def MEDCouplingDataArrayInt64Isub(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt64____isub___(self, self, *args)
+def MEDCouplingDataArrayInt64Imul(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt64____imul___(self, self, *args)
+def MEDCouplingDataArrayInt64Idiv(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt64____idiv___(self, self, *args)
+def MEDCouplingDataArrayInt64Imod(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt64____imod___(self, self, *args)
+def MEDCouplingDataArrayInt64Ipow(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt64____ipow___(self, self, *args)
 def MEDCouplingDataArrayFloatIadd(self,*args):
     import _MEDCoupling
     return _MEDCoupling.DataArrayFloat____iadd___(self, self, *args)
@@ -98,21 +116,36 @@ def MEDCouplingDataArrayDoubleTupleImul(self,*args):
 def MEDCouplingDataArrayDoubleTupleIdiv(self,*args):
     import _MEDCoupling
     return _MEDCoupling.DataArrayDoubleTuple____idiv___(self, self, *args)
-def MEDCouplingDataArrayIntTupleIadd(self,*args):
+def MEDCouplingDataArrayInt32TupleIadd(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt32Tuple____iadd___(self, self, *args)
+def MEDCouplingDataArrayInt32TupleIsub(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt32Tuple____isub___(self, self, *args)
+def MEDCouplingDataArrayInt32TupleImul(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt32Tuple____imul___(self, self, *args)
+def MEDCouplingDataArrayInt32TupleIdiv(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt32Tuple____idiv___(self, self, *args)
+def MEDCouplingDataArrayInt32TupleImod(self,*args):
+    import _MEDCoupling
+    return _MEDCoupling.DataArrayInt32Tuple____imod___(self, self, *args)
+def MEDCouplingDataArrayInt64TupleIadd(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayIntTuple____iadd___(self, self, *args)
-def MEDCouplingDataArrayIntTupleIsub(self,*args):
+    return _MEDCoupling.DataArrayInt64Tuple____iadd___(self, self, *args)
+def MEDCouplingDataArrayInt64TupleIsub(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayIntTuple____isub___(self, self, *args)
-def MEDCouplingDataArrayIntTupleImul(self,*args):
+    return _MEDCoupling.DataArrayInt64Tuple____isub___(self, self, *args)
+def MEDCouplingDataArrayInt64TupleImul(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayIntTuple____imul___(self, self, *args)
-def MEDCouplingDataArrayIntTupleIdiv(self,*args):
+    return _MEDCoupling.DataArrayInt64Tuple____imul___(self, self, *args)
+def MEDCouplingDataArrayInt64TupleIdiv(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayIntTuple____idiv___(self, self, *args)
-def MEDCouplingDataArrayIntTupleImod(self,*args):
+    return _MEDCoupling.DataArrayInt64Tuple____idiv___(self, self, *args)
+def MEDCouplingDataArrayInt64TupleImod(self,*args):
     import _MEDCoupling
-    return _MEDCoupling.DataArrayIntTuple____imod___(self, self, *args)
+    return _MEDCoupling.DataArrayInt64Tuple____imod___(self, self, *args)
 def MEDCouplingDenseMatrixIadd(self,*args):
     import _MEDCoupling
     return _MEDCoupling.DenseMatrix____iadd___(self, self, *args)
index 830a4c88822f5c2925e0dc7d03c810f462f302a7..c2fd2a2f0571e2b8b244ae77f898d5f99062f94f 100644 (file)
@@ -499,10 +499,12 @@ using namespace INTERP_KERNEL;
   {// AGY : here initialization of C++ traits in MEDCouplingDataArrayTypemaps.i for code factorization. Awful, I know, but no other solutions.
     SWIGTITraits<double>::TI=SWIGTYPE_p_MEDCoupling__DataArrayDouble;
     SWIGTITraits<float>::TI=SWIGTYPE_p_MEDCoupling__DataArrayFloat;
-    SWIGTITraits<int>::TI=SWIGTYPE_p_MEDCoupling__DataArrayInt;
+    SWIGTITraits<Int32>::TI=SWIGTYPE_p_MEDCoupling__DataArrayInt32;
+    SWIGTITraits<Int64>::TI=SWIGTYPE_p_MEDCoupling__DataArrayInt64;
     SWIGTITraits<double>::TI_TUPLE=SWIGTYPE_p_MEDCoupling__DataArrayDoubleTuple;
     SWIGTITraits<float>::TI_TUPLE=SWIGTYPE_p_MEDCoupling__DataArrayFloatTuple;
-    SWIGTITraits<int>::TI_TUPLE=SWIGTYPE_p_MEDCoupling__DataArrayIntTuple;
+    SWIGTITraits<Int32>::TI_TUPLE=SWIGTYPE_p_MEDCoupling__DataArrayInt32Tuple;
+    SWIGTITraits<Int64>::TI_TUPLE=SWIGTYPE_p_MEDCoupling__DataArrayInt64Tuple;
   }
 %}
 
@@ -526,7 +528,7 @@ using namespace INTERP_KERNEL;
     auto szOut(maxElt+1);
     std::vector< int > retCpp(szOut,-1);
     mcIdType id(0);
-    for(const int *it=MEDCouplingUMesh::MEDCOUPLING2VTKTYPETRADUCER;it!=MEDCouplingUMesh::MEDCOUPLING2VTKTYPETRADUCER+sz;it++,id++)
+    for(const mcIdType *it=MEDCouplingUMesh::MEDCOUPLING2VTKTYPETRADUCER;it!=MEDCouplingUMesh::MEDCOUPLING2VTKTYPETRADUCER+sz;it++,id++)
       {
         if(*it!=-1)
           retCpp[*it]=id;
@@ -603,7 +605,8 @@ namespace MEDCoupling
       IMAGE_GRID = 12
     } MEDCouplingMeshType;
 
-  class DataArrayInt;
+  class DataArrayInt32;
+  class DataArrayInt64;
   class DataArrayDouble;
   class MEDCouplingUMesh;
   class MEDCouplingCMesh;
@@ -663,10 +666,10 @@ namespace MEDCoupling
     virtual DataArrayDouble *getCoordinatesAndOwner() const;
     virtual DataArrayDouble *computeCellCenterOfMass() const;
     virtual DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const;
-    virtual DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
-    virtual DataArrayInt *computeNbOfNodesPerCell() const;
-    virtual DataArrayInt *computeNbOfFacesPerCell() const;
-    virtual DataArrayInt *computeEffectiveNbOfNodesPerCell() const;
+    virtual DataArrayIdType *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
+    virtual DataArrayIdType *computeNbOfNodesPerCell() const;
+    virtual DataArrayIdType *computeNbOfFacesPerCell() const;
+    virtual DataArrayIdType *computeEffectiveNbOfNodesPerCell() const;
     virtual MEDCouplingMesh *buildPartRange(int beginCellIds, int endCellIds, int stepCellIds) const;
     virtual int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
     virtual INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const;
@@ -685,8 +688,8 @@ namespace MEDCoupling
     virtual MEDCouplingUMesh *buildUnstructured() const;
     virtual MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
     virtual bool areCompatibleForMerge(const MEDCouplingMesh *other) const;
-    virtual DataArrayInt *simplexize(int policy);
-    virtual void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2, const std::vector<std::string>& littleStrings);
+    virtual DataArrayIdType *simplexize(int policy);
+    virtual void unserialization(const std::vector<double>& tinyInfoD, const std::vector<mcIdType>& tinyInfo, const DataArrayIdType *a1, DataArrayDouble *a2, const std::vector<std::string>& littleStrings);
     static MEDCouplingMesh *MergeMeshes(const MEDCouplingMesh *mesh1, const MEDCouplingMesh *mesh2);
     static bool IsStaticGeometricType(INTERP_KERNEL::NormalizedCellType type);
     static bool IsLinearGeometricType(INTERP_KERNEL::NormalizedCellType type);
@@ -727,7 +730,7 @@ namespace MEDCoupling
            DataArrayDouble *a;
            DataArrayDoubleTuple *aa;
            std::vector<double> bb;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const char msg[]="Python wrap of MEDCouplingMesh::getCellContainingPoint : ";
            const double *pos=convertObjToPossibleCpp5_Safe(p,sw,val,a,aa,bb,msg,1,spaceDim,true);
@@ -740,15 +743,15 @@ namespace MEDCoupling
            DataArrayDouble *a;
            DataArrayDoubleTuple *aa;
            std::vector<double> bb;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const char msg[]="Python wrap of MEDCouplingMesh::getCellsContainingPoint : ";
            const double *pos=convertObjToPossibleCpp5_Safe(p,sw,val,a,aa,bb,msg,nbOfPoints,spaceDim,true);
-           MCAuto<DataArrayInt> elts,eltsIndex;
+           MCAuto<DataArrayIdType> elts,eltsIndex;
            self->getCellsContainingPoints(pos,nbOfPoints,eps,elts,eltsIndex);
            PyObject *ret=PyTuple_New(2);
-           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(elts.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(eltsIndex.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(elts.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(eltsIndex.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
            return ret;
          }
 
@@ -758,27 +761,27 @@ namespace MEDCoupling
            DataArrayDouble *a;
            DataArrayDoubleTuple *aa;
            std::vector<double> bb;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const char msg[]="Python wrap of MEDCouplingMesh::getCellsContainingPointsLinearPartOnlyOnNonDynType : ";
            const double *pos=convertObjToPossibleCpp5_Safe(p,sw,val,a,aa,bb,msg,nbOfPoints,spaceDim,true);
-           MCAuto<DataArrayInt> elts,eltsIndex;
+           MCAuto<DataArrayIdType> elts,eltsIndex;
            self->getCellsContainingPointsLinearPartOnlyOnNonDynType(pos,nbOfPoints,eps,elts,eltsIndex);
            PyObject *ret=PyTuple_New(2);
-           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(elts.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(eltsIndex.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(elts.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(eltsIndex.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
            return ret;
          }
 
          PyObject *getCellsContainingPoints(PyObject *p, double eps) const
          {
-           auto getCellsContainingPointsFunc=[self](const double *a, int b,double c, MCAuto<DataArrayInt>& d, MCAuto<DataArrayInt>& e) { self->getCellsContainingPoints(a,b,c,d,e); };
+           auto getCellsContainingPointsFunc=[self](const double *a, int b,double c, MCAuto<DataArrayIdType>& d, MCAuto<DataArrayIdType>& e) { self->getCellsContainingPoints(a,b,c,d,e); };
            return Mesh_getCellsContainingPointsLike(p,eps,self,getCellsContainingPointsFunc);
          }
 
          PyObject *getCellsContainingPointsLinearPartOnlyOnNonDynType(PyObject *p, double eps) const
          {
-           auto getCellsContainingPointsFunc=[self](const double *a, int b,double c, MCAuto<DataArrayInt>& d, MCAuto<DataArrayInt>& e) { self->getCellsContainingPointsLinearPartOnlyOnNonDynType(a,b,c,d,e); };
+           auto getCellsContainingPointsFunc=[self](const double *a, int b,double c, MCAuto<DataArrayIdType>& d, MCAuto<DataArrayIdType>& e) { self->getCellsContainingPointsLinearPartOnlyOnNonDynType(a,b,c,d,e); };
            return Mesh_getCellsContainingPointsLike(p,eps,self,getCellsContainingPointsFunc);
          }
          
@@ -788,91 +791,91 @@ namespace MEDCoupling
            DataArrayDouble *a;
            DataArrayDoubleTuple *aa;
            std::vector<double> bb;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const char msg[]="Python wrap of MEDCouplingUMesh::getCellsContainingPoint : ";
            const double *pos=convertObjToPossibleCpp5_Safe(p,sw,val,a,aa,bb,msg,1,spaceDim,true);
-           std::vector<int> elts;
+           std::vector<mcIdType> elts;
            self->getCellsContainingPoint(pos,eps,elts);
-           DataArrayInt *ret=DataArrayInt::New();
+           DataArrayIdType *ret=DataArrayIdType::New();
            ret->alloc((int)elts.size(),1);
            std::copy(elts.begin(),elts.end(),ret->getPointer());
-           return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+           return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
          }
          
          virtual PyObject *getReverseNodalConnectivity() const
          {
-           MCAuto<DataArrayInt> d0=DataArrayInt::New();
-           MCAuto<DataArrayInt> d1=DataArrayInt::New();
+           MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+           MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
            self->getReverseNodalConnectivity(d0,d1);
            PyObject *ret=PyTuple_New(2);
-           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
            return ret;
          }
          
          void renumberCells(PyObject *li, bool check=true)
          {
-           int sw,sz(-1);
-           int v0; std::vector<int> v1;
-           const int *ids(convertIntStarLikePyObjToCppIntStar(li,sw,sz,v0,v1));
+           mcIdType sw,sz(-1);
+           mcIdType v0; std::vector<mcIdType> v1;
+           const mcIdType *ids(convertIntStarLikePyObjToCppIntStar(li,sw,sz,v0,v1));
            self->renumberCells(ids,check);
          }
 
          PyObject *checkGeoEquivalWith(const MEDCouplingMesh *other, int levOfCheck, double prec) const
          {
-           DataArrayInt *cellCor, *nodeCor;
+           DataArrayIdType *cellCor, *nodeCor;
            self->checkGeoEquivalWith(other,levOfCheck,prec,cellCor,nodeCor);
            PyObject *res = PyList_New(2);
-           PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(cellCor),SWIGTYPE_p_MEDCoupling__DataArrayInt, cellCor?SWIG_POINTER_OWN | 0:0 ));
-           PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(nodeCor),SWIGTYPE_p_MEDCoupling__DataArrayInt, nodeCor?SWIG_POINTER_OWN | 0:0 ));
+           PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(cellCor),SWIGTITraits<mcIdType>::TI, cellCor?SWIG_POINTER_OWN | 0:0 ));
+           PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(nodeCor),SWIGTITraits<mcIdType>::TI, nodeCor?SWIG_POINTER_OWN | 0:0 ));
            return res;
          }
 
          PyObject *checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec) const
          {
-           DataArrayInt *cellCor=0,*nodeCor=0;
+           DataArrayIdType *cellCor=0,*nodeCor=0;
            self->checkDeepEquivalWith(other,cellCompPol,prec,cellCor,nodeCor);
            PyObject *res = PyList_New(2);
-           PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(cellCor),SWIGTYPE_p_MEDCoupling__DataArrayInt, cellCor?SWIG_POINTER_OWN | 0:0 ));
-           PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(nodeCor),SWIGTYPE_p_MEDCoupling__DataArrayInt, nodeCor?SWIG_POINTER_OWN | 0:0 ));
+           PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(cellCor),SWIGTITraits<mcIdType>::TI, cellCor?SWIG_POINTER_OWN | 0:0 ));
+           PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(nodeCor),SWIGTITraits<mcIdType>::TI, nodeCor?SWIG_POINTER_OWN | 0:0 ));
            return res;
          }
          
-         DataArrayInt *checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec) const
+         DataArrayIdType *checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec) const
          {
-           DataArrayInt *cellCor=0;
+           DataArrayIdType *cellCor=0;
            self->checkDeepEquivalOnSameNodesWith(other,cellCompPol,prec,cellCor);
            return cellCor;
          }
 
-         DataArrayInt *getCellIdsFullyIncludedInNodeIds(PyObject *li) const
+         DataArrayIdType *getCellIdsFullyIncludedInNodeIds(PyObject *li) const
          {
            void *da=0;
-           int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+           int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
            if (!SWIG_IsOK(res1))
              {
-               int size;
-               INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-               return self->getCellIdsFullyIncludedInNodeIds(tmp,((const int *)tmp)+size);
+               mcIdType size;
+               INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+               return self->getCellIdsFullyIncludedInNodeIds(tmp,((const mcIdType *)tmp)+size);
              }
            else
              {
-               DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+               DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
                if(!da2)
-                 throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+                 throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
                da2->checkAllocated();
                return self->getCellIdsFullyIncludedInNodeIds(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems());
              }
          }
          PyObject *getNodeIdsOfCell(int cellId) const
          {
-           std::vector<int> conn;
+           std::vector<mcIdType> conn;
            self->getNodeIdsOfCell(cellId,conn);
            return convertIntArrToPyList2(conn);
          }
 
-         PyObject *getCoordinatesOfNode(int nodeId) const
+         PyObject *getCoordinatesOfNode(mcIdType nodeId) const
          {
            std::vector<double> coo;
            self->getCoordinatesOfNode(nodeId,coo);
@@ -885,7 +888,7 @@ namespace MEDCoupling
            DataArrayDouble *a;
            DataArrayDoubleTuple *aa;
            std::vector<double> bb;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const char msg[]="Python wrap of MEDCouplingPointSet::scale : ";
            const double *pointPtr=convertObjToPossibleCpp5_Safe(point,sw,val,a,aa,bb,msg,1,spaceDim,true);
@@ -915,14 +918,14 @@ namespace MEDCoupling
 
          PyObject *buildPart(PyObject *li) const
          {
-           int szArr,sw,iTypppArr;
-           std::vector<int> stdvecTyyppArr;
-           const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+           mcIdType szArr,sw,iTypppArr;
+           std::vector<mcIdType> stdvecTyyppArr;
+           const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
            MEDCouplingMesh *ret=self->buildPart(tmp,tmp+szArr);
-           if(sw==3)//DataArrayInt
+           if(sw==3)//DataArrayIdType
              { 
-               void *argp; SWIG_ConvertPtr(li,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
-               DataArrayInt *argpt=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+               void *argp; SWIG_ConvertPtr(li,&argp,SWIGTITraits<mcIdType>::TI,0|0);
+               DataArrayIdType *argpt=reinterpret_cast< MEDCoupling::DataArrayIdType * >(argp);
                std::string name=argpt->getName();
                if(!name.empty())
                  ret->setName(name.c_str());
@@ -932,15 +935,15 @@ namespace MEDCoupling
         
          PyObject *buildPartAndReduceNodes(PyObject *li) const
          {
-           int szArr,sw,iTypppArr;
-           std::vector<int> stdvecTyyppArr;
-           DataArrayInt *arr=0;
-           const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+           mcIdType szArr,sw,iTypppArr;
+           std::vector<mcIdType> stdvecTyyppArr;
+           DataArrayIdType *arr=0;
+           const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
            MEDCouplingMesh *ret=self->buildPartAndReduceNodes(tmp,tmp+szArr,arr);
-           if(sw==3)//DataArrayInt
+           if(sw==3)//DataArrayIdType
              { 
-               void *argp; SWIG_ConvertPtr(li,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
-               DataArrayInt *argpt=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+               void *argp; SWIG_ConvertPtr(li,&argp,SWIGTITraits<mcIdType>::TI,0|0);
+               DataArrayIdType *argpt=reinterpret_cast< MEDCoupling::DataArrayIdType * >(argp);
                std::string name=argpt->getName();
                if(!name.empty())
                  ret->setName(name.c_str());
@@ -948,22 +951,22 @@ namespace MEDCoupling
            //
            PyObject *res = PyList_New(2);
            PyObject *obj0=convertMesh(ret, SWIG_POINTER_OWN | 0 );
-           PyObject *obj1=SWIG_NewPointerObj(SWIG_as_voidptr(arr),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+           PyObject *obj1=SWIG_NewPointerObj(SWIG_as_voidptr(arr),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
            PyList_SetItem(res,0,obj0);
            PyList_SetItem(res,1,obj1);
            return res;
          }
 
-         PyObject *buildPartRangeAndReduceNodes(int beginCellIds, int endCellIds, int stepCellIds) const
+         PyObject *buildPartRangeAndReduceNodes(mcIdType beginCellIds, mcIdType endCellIds, mcIdType stepCellIds) const
          {
-           int a,b,c;
-           DataArrayInt *arr=0;
+           mcIdType a,b,c;
+           DataArrayIdType *arr=0;
            MEDCouplingMesh *ret=self->buildPartRangeAndReduceNodes(beginCellIds,endCellIds,stepCellIds,a,b,c,arr);
            PyObject *res = PyTuple_New(2);
            PyObject *obj0=convertMesh(ret, SWIG_POINTER_OWN | 0 );
            PyObject *obj1=0;
            if(arr)
-             obj1=SWIG_NewPointerObj(SWIG_as_voidptr(arr),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+             obj1=SWIG_NewPointerObj(SWIG_as_voidptr(arr),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
            else
              obj1=PySlice_New(PyInt_FromLong(a),PyInt_FromLong(b),PyInt_FromLong(b));
            PyTuple_SetItem(res,0,obj0);
@@ -973,11 +976,11 @@ namespace MEDCoupling
 
         PyObject *getDistributionOfTypes() const
         {
-          std::vector<int> vals=self->getDistributionOfTypes();
+          std::vector<mcIdType> vals=self->getDistributionOfTypes();
           if(vals.size()%3!=0)
             throw INTERP_KERNEL::Exception("Internal Error detected in wrap python ! code returned by MEDCouplingMesh::getDistributionOfTypes is not so that %3==0 !");
-          PyObject *ret=PyList_New((int)vals.size()/3);
-          for(int j=0;j<(int)vals.size()/3;j++)
+          PyObject *ret=PyList_New((mcIdType)vals.size()/3);
+          for(std::size_t j=0;j<vals.size()/3;j++)
              {
                PyObject *ret1=PyList_New(3);
                PyList_SetItem(ret1,0,SWIG_From_int(vals[3*j]));
@@ -988,27 +991,27 @@ namespace MEDCoupling
           return ret;
         }
 
-        DataArrayInt *checkTypeConsistencyAndContig(PyObject *li, PyObject *li2) const
+        DataArrayIdType *checkTypeConsistencyAndContig(PyObject *li, PyObject *li2) const
         {
-          std::vector<int> code;
-          std::vector<const DataArrayInt *> idsPerType;
-          convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li2,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",idsPerType);
+          std::vector<mcIdType> code;
+          std::vector<const DataArrayIdType *> idsPerType;
+          convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayIdType *>(li2,SWIGTITraits<mcIdType>::TI,"DataArrayIdType",idsPerType);
           convertPyToNewIntArr4(li,1,3,code);
           return self->checkTypeConsistencyAndContig(code,idsPerType);
         }
 
-        PyObject *splitProfilePerType(const DataArrayInt *profile, bool smartPflKiller=true) const
+        PyObject *splitProfilePerType(const DataArrayIdType *profile, bool smartPflKiller=true) const
         {
-          std::vector<int> code;
-          std::vector<DataArrayInt *> idsInPflPerType;
-          std::vector<DataArrayInt *> idsPerType;
+          std::vector<mcIdType> code;
+          std::vector<DataArrayIdType *> idsInPflPerType;
+          std::vector<DataArrayIdType *> idsPerType;
           self->splitProfilePerType(profile,code,idsInPflPerType,idsPerType,smartPflKiller);
           PyObject *ret=PyTuple_New(3);
           //
           if(code.size()%3!=0)
             throw INTERP_KERNEL::Exception("Internal Error detected in wrap python ! code returned by MEDCouplingMesh::splitProfilePerType is not so that %3==0 !");
-          PyObject *ret0=PyList_New((int)code.size()/3);
-          for(int j=0;j<(int)code.size()/3;j++)
+          PyObject *ret0=PyList_New((mcIdType)code.size()/3);
+          for(std::size_t j=0;j<code.size()/3;j++)
              {
                PyObject *ret00=PyList_New(3);
                PyList_SetItem(ret00,0,SWIG_From_int(code[3*j]));
@@ -1020,12 +1023,12 @@ namespace MEDCoupling
           //
           PyObject *ret1=PyList_New(idsInPflPerType.size());
           for(std::size_t j=0;j<idsInPflPerType.size();j++)
-            PyList_SetItem(ret1,j,SWIG_NewPointerObj(SWIG_as_voidptr(idsInPflPerType[j]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+            PyList_SetItem(ret1,j,SWIG_NewPointerObj(SWIG_as_voidptr(idsInPflPerType[j]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
           PyTuple_SetItem(ret,1,ret1);
-          int n=idsPerType.size();
+          std::size_t n=idsPerType.size();
           PyObject *ret2=PyList_New(n);
-          for(int i=0;i<n;i++)
-            PyList_SetItem(ret2,i,SWIG_NewPointerObj(SWIG_as_voidptr(idsPerType[i]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+          for(std::size_t i=0;i<n;i++)
+            PyList_SetItem(ret2,i,SWIG_NewPointerObj(SWIG_as_voidptr(idsPerType[i]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
           PyTuple_SetItem(ret,2,ret2);
           return ret;
         }
@@ -1036,7 +1039,7 @@ namespace MEDCoupling
           DataArrayDouble *a;
           DataArrayDoubleTuple *aa;
           std::vector<double> bb;
-          int sw;
+          mcIdType sw;
           int spaceDim=self->getSpaceDimension();
           const char msg[]="Python wrap of MEDCouplingPointSet::translate : ";
           const double *vectorPtr=convertObjToPossibleCpp5_Safe(vector,sw,val,a,aa,bb,msg,1,spaceDim,true);
@@ -1050,7 +1053,7 @@ namespace MEDCoupling
            DataArrayDouble *a;
            DataArrayDoubleTuple *aa;
            std::vector<double> bb;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const double *centerPtr=convertObjToPossibleCpp5_Safe(center,sw,val,a,aa,bb,msg,1,spaceDim,true);
            self->rotate(centerPtr,0,alpha);
@@ -1063,7 +1066,7 @@ namespace MEDCoupling
            DataArrayDouble *a,*a2;
            DataArrayDoubleTuple *aa,*aa2;
            std::vector<double> bb,bb2;
-           int sw;
+           mcIdType sw;
            int spaceDim=self->getSpaceDimension();
            const double *centerPtr=convertObjToPossibleCpp5_Safe(center,sw,val,a,aa,bb,msg,1,spaceDim,true);
            const double *vectorPtr=convertObjToPossibleCpp5_Safe(vector,sw,val2,a2,aa2,bb2,msg,1,spaceDim,false);//vectorPtr can be null in case of space dim 2
@@ -1083,16 +1086,16 @@ namespace MEDCoupling
          virtual PyObject *getTinySerializationInformation() const
          {
            std::vector<double> a0;
-           std::vector<int> a1;
+           std::vector<mcIdType> a1;
            std::vector<std::string> a2;
            self->getTinySerializationInformation(a0,a1,a2);
            PyObject *ret(PyTuple_New(3));
            PyTuple_SetItem(ret,0,convertDblArrToPyList2(a0));
            PyTuple_SetItem(ret,1,convertIntArrToPyList2(a1));
-           int sz(a2.size());
+           mcIdType sz(a2.size());
            PyObject *ret2(PyList_New(sz));
            {
-             for(int i=0;i<sz;i++)
+             for(mcIdType i=0;i<sz;i++)
                PyList_SetItem(ret2,i,PyString_FromString(a2[i].c_str()));
            }
            PyTuple_SetItem(ret,2,ret2);
@@ -1101,16 +1104,16 @@ namespace MEDCoupling
 
          virtual PyObject *serialize() const
          {
-           DataArrayInt *a0Tmp(0);
+           DataArrayIdType *a0Tmp(0);
            DataArrayDouble *a1Tmp(0);
            self->serialize(a0Tmp,a1Tmp);
            PyObject *ret(PyTuple_New(2));
-           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(a0Tmp),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(a0Tmp),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
            PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(a1Tmp),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
            return ret;
          }
 
-         void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2) const
+         void resizeForUnserialization(const std::vector<mcIdType>& tinyInfo, DataArrayIdType *a1, DataArrayDouble *a2) const
          {
            std::vector<std::string> littleStrings;
            self->resizeForUnserialization(tinyInfo,a1,a2,littleStrings);
@@ -1131,21 +1134,21 @@ namespace MEDCoupling
            static const char MSG[]="MEDCouplingMesh.__setstate__ : expected input is a tuple of size 2 !";
            if(!PyTuple_Check(inp))
              throw INTERP_KERNEL::Exception(MSG);
-           int sz(PyTuple_Size(inp));
+           mcIdType sz(PyTuple_Size(inp));
            if(sz!=2)
              throw INTERP_KERNEL::Exception(MSG);
            PyObject *elt0(PyTuple_GetItem(inp,0));
            PyObject *elt1(PyTuple_GetItem(inp,1));
            std::vector<double> a0;
-           std::vector<int> a1;
+           std::vector<mcIdType> a1;
            std::vector<std::string> a2;
-           DataArrayInt *b0(0);
+           DataArrayIdType *b0(0);
            DataArrayDouble *b1(0);
            {
              if(!PyTuple_Check(elt0) && PyTuple_Size(elt0)!=3)
                throw INTERP_KERNEL::Exception(MSG);
              PyObject *a0py(PyTuple_GetItem(elt0,0)),*a1py(PyTuple_GetItem(elt0,1)),*a2py(PyTuple_GetItem(elt0,2));
-             int tmp(-1);
+             mcIdType tmp(-1);
              fillArrayWithPyListDbl3(a0py,tmp,a0);
              convertPyToNewIntArr3(a1py,a1);
              fillStringVector(a2py,a2);
@@ -1155,10 +1158,10 @@ namespace MEDCoupling
                throw INTERP_KERNEL::Exception(MSG);
              PyObject *b0py(PyTuple_GetItem(elt1,0)),*b1py(PyTuple_GetItem(elt1,1));
              void *argp(0);
-             int status(SWIG_ConvertPtr(b0py,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0));
+             int status(SWIG_ConvertPtr(b0py,&argp,SWIGTITraits<mcIdType>::TI,0|0));
              if(!SWIG_IsOK(status))
                throw INTERP_KERNEL::Exception(MSG);
-             b0=reinterpret_cast<DataArrayInt *>(argp);
+             b0=reinterpret_cast<DataArrayIdType *>(argp);
              status=SWIG_ConvertPtr(b1py,&argp,SWIGTYPE_p_MEDCoupling__DataArrayDouble,0|0);
              if(!SWIG_IsOK(status))
                throw INTERP_KERNEL::Exception(MSG);
@@ -1248,10 +1251,10 @@ namespace MEDCoupling
   class MEDCouplingSkyLineArray
   {
   public:  
-    static MEDCouplingSkyLineArray *BuildFromPolyhedronConn( const DataArrayInt* c, const DataArrayInt* cI );
+    static MEDCouplingSkyLineArray *BuildFromPolyhedronConn( const DataArrayIdType* c, const DataArrayIdType* cI );
   
-    void set( DataArrayInt* index, DataArrayInt* value );
-    void set3( DataArrayInt* superIndex, DataArrayInt* index, DataArrayInt* value );
+    void set( DataArrayIdType* index, DataArrayIdType* value );
+    void set3( DataArrayIdType* superIndex, DataArrayIdType* index, DataArrayIdType* value );
     
     int getSuperNumberOf() const;
     int getNumberOf() const;
@@ -1260,7 +1263,7 @@ namespace MEDCoupling
     void deletePack(const int i, const int j);
     
     void deleteSimplePack(const int i);
-    void deleteSimplePacks(const DataArrayInt* idx);
+    void deleteSimplePacks(const DataArrayIdType* idx);
     
     %extend 
     {
@@ -1269,12 +1272,12 @@ namespace MEDCoupling
         return MEDCouplingSkyLineArray::New();
       }
 
-      MEDCouplingSkyLineArray( const std::vector<int>& index, const std::vector<int>& value)
+      MEDCouplingSkyLineArray( const std::vector<mcIdType>& index, const std::vector<mcIdType>& value)
       {
         return MEDCouplingSkyLineArray::New(index, value);
       }
 
-      MEDCouplingSkyLineArray( DataArrayInt* index, DataArrayInt* value )
+      MEDCouplingSkyLineArray( DataArrayIdType* index, DataArrayIdType* value )
       {
         return MEDCouplingSkyLineArray::New(index, value);
       }
@@ -1289,40 +1292,40 @@ namespace MEDCoupling
         return self->simpleRepr();
       }
       
-      DataArrayInt *getSuperIndexArray() const
+      DataArrayIdType *getSuperIndexArray() const
       {
-        DataArrayInt *ret(self->getSuperIndexArray());
+        DataArrayIdType *ret(self->getSuperIndexArray());
         if(ret)
           ret->incrRef();
         return ret;
       }
       
-      DataArrayInt *getIndexArray() const
+      DataArrayIdType *getIndexArray() const
       {
-        DataArrayInt *ret(self->getIndexArray());
+        DataArrayIdType *ret(self->getIndexArray());
         if(ret)
           ret->incrRef();
         return ret;
       }
       
-      DataArrayInt *getValuesArray() const
+      DataArrayIdType *getValuesArray() const
       {
-        DataArrayInt *ret(self->getValuesArray());
+        DataArrayIdType *ret(self->getValuesArray());
         if(ret)
           ret->incrRef();
         return ret;
       }
      
-      PyObject *getSimplePackSafe(int absolutePackId) const
+      PyObject *getSimplePackSafe(mcIdType absolutePackId) const
       {
-        std::vector<int> ret;
+        std::vector<mcIdType> ret;
         self->getSimplePackSafe(absolutePackId,ret);
         return convertIntArrToPyList2(ret);
       }
 
       PyObject *findPackIds(PyObject *superPackIndices, PyObject *pack) const
       {
-          std::vector<int> vpack, vspIdx, out;
+          std::vector<mcIdType> vpack, vspIdx, out;
           
           convertPyToNewIntArr3(superPackIndices,vspIdx);
           convertPyToNewIntArr3(pack,vpack);
@@ -1331,42 +1334,42 @@ namespace MEDCoupling
           return convertIntArrToPyList2(out);
       }
       
-      void pushBackPack(const int i, PyObject *pack)
+      void pushBackPack(const mcIdType i, PyObject *pack)
         {
-          std::vector<int> vpack;
+          std::vector<mcIdType> vpack;
           convertPyToNewIntArr3(pack,vpack);
           self->pushBackPack(i,vpack.data(), vpack.data()+vpack.size());
         }
         
-      void replaceSimplePack(const int idx, PyObject *pack)
+      void replaceSimplePack(const mcIdType idx, PyObject *pack)
         {
-          std::vector<int> vpack;
+          std::vector<mcIdType> vpack;
           convertPyToNewIntArr3(pack,vpack);
           self->replaceSimplePack(idx, vpack.data(), vpack.data()+vpack.size());
         }
         
-      void replaceSimplePacks(const DataArrayInt* idx, PyObject *listePacks)
+      void replaceSimplePacks(const DataArrayIdType* idx, PyObject *listePacks)
         {
-          std::vector<const DataArrayInt*> packs;
-          convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt*>(listePacks,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",packs);
+          std::vector<const DataArrayIdType*> packs;
+          convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayIdType*>(listePacks,SWIGTITraits<mcIdType>::TI,"DataArrayIdType",packs);
           self->replaceSimplePacks(idx, packs);
         }
         
-      void replacePack(const int superIdx, const int idx, PyObject *pack)
+      void replacePack(const mcIdType superIdx, const mcIdType idx, PyObject *pack)
         {
-          std::vector<int> vpack;
+          std::vector<mcIdType> vpack;
           convertPyToNewIntArr3(pack,vpack);
           self->replacePack(superIdx, idx, vpack.data(), vpack.data()+vpack.size());
         }
 
       PyObject *convertToPolyhedronConn() const
          {
-           MCAuto<DataArrayInt> d0=DataArrayInt::New();
-           MCAuto<DataArrayInt> d1=DataArrayInt::New();
+           MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+           MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
            self->convertToPolyhedronConn(d0,d1);
            PyObject *ret=PyTuple_New(2);
-           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+           PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
            return ret;
          } 
     }
@@ -1395,17 +1398,17 @@ namespace MEDCoupling
       virtual void tryToShareSameCoordsPermute(const MEDCouplingPointSet& other, double epsilon);
       static DataArrayDouble *MergeNodesArray(const MEDCouplingPointSet *m1, const MEDCouplingPointSet *m2);
       static MEDCouplingPointSet *BuildInstanceFromMeshType(MEDCouplingMeshType type);
-      static DataArrayInt *ComputeNbOfInteractionsWithSrcCells(const MEDCouplingPointSet *srcMesh, const MEDCouplingPointSet *trgMesh, double eps);
-      virtual DataArrayInt *computeFetchedNodeIds() const;
+      static DataArrayIdType *ComputeNbOfInteractionsWithSrcCells(const MEDCouplingPointSet *srcMesh, const MEDCouplingPointSet *trgMesh, double eps);
+      virtual DataArrayIdType *computeFetchedNodeIds() const;
       virtual int getNumberOfNodesInCell(int cellId) const;
       virtual MEDCouplingPointSet *buildBoundaryMesh(bool keepCoords) const;
-      virtual DataArrayInt *getCellsInBoundingBox(const INTERP_KERNEL::DirectedBoundingBox& bbox, double eps);
-      virtual DataArrayInt *zipCoordsTraducer();
-      virtual DataArrayInt *findBoundaryNodes() const;
-      virtual DataArrayInt *zipConnectivityTraducer(int compType, int startCellId=0);
+      virtual DataArrayIdType *getCellsInBoundingBox(const INTERP_KERNEL::DirectedBoundingBox& bbox, double eps);
+      virtual DataArrayIdType *zipCoordsTraducer();
+      virtual DataArrayIdType *findBoundaryNodes() const;
+      virtual DataArrayIdType *zipConnectivityTraducer(int compType, int startCellId=0);
       virtual MEDCouplingPointSet *mergeMyselfWithOnSameCoords(const MEDCouplingPointSet *other) const;
       virtual void checkFullyDefined() const;
-      virtual bool isEmptyMesh(const std::vector<int>& tinyInfo) const;
+      virtual bool isEmptyMesh(const std::vector<mcIdType>& tinyInfo) const;
       virtual MEDCouplingPointSet *deepCopyConnectivityOnly() const;
       virtual DataArrayDouble *getBoundingBoxForBBTree(double arcDetEps=1e-12) const;
       virtual void renumberNodesWithOffsetInConn(int offset);
@@ -1419,23 +1422,23 @@ namespace MEDCoupling
              return self->simpleRepr();
            }
            
-           PyObject *buildNewNumberingFromCommonNodesFormat(const DataArrayInt *comm, const DataArrayInt *commIndex) const
+           PyObject *buildNewNumberingFromCommonNodesFormat(const DataArrayIdType *comm, const DataArrayIdType *commIndex) const
            {
-             int newNbOfNodes;
-             DataArrayInt *ret0=self->buildNewNumberingFromCommonNodesFormat(comm,commIndex,newNbOfNodes);
+             mcIdType newNbOfNodes;
+             DataArrayIdType *ret0=self->buildNewNumberingFromCommonNodesFormat(comm,commIndex,newNbOfNodes);
              PyObject *res = PyList_New(2);
-             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              PyList_SetItem(res,1,SWIG_From_int(newNbOfNodes));
              return res;
            }
            
-           PyObject *findCommonNodes(double prec, int limitTupleId=-1) const
+           PyObject *findCommonNodes(double prec, mcIdType limitTupleId=-1) const
            {
-             DataArrayInt *comm, *commIndex;
+             DataArrayIdType *comm, *commIndex;
              self->findCommonNodes(prec,limitTupleId,comm,commIndex);
              PyObject *res = PyList_New(2);
-             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(comm),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-             PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(commIndex),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(comm),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(commIndex),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              return res;
            }
            
@@ -1449,14 +1452,14 @@ namespace MEDCoupling
            
            PyObject *buildPartOfMySelf(PyObject *li, bool keepCoords=true) const
            {
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              MEDCouplingPointSet *ret=self->buildPartOfMySelf(tmp,tmp+szArr,keepCoords);
-             if(sw==3)//DataArrayInt
+             if(sw==3)//DataArrayIdType
                { 
-                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
-                 DataArrayInt *argpt=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTITraits<mcIdType>::TI,0|0);
+                 DataArrayIdType *argpt=reinterpret_cast< MEDCoupling::DataArrayIdType * >(argp);
                  std::string name=argpt->getName();
                  if(!name.empty())
                    ret->setName(name.c_str());
@@ -1466,14 +1469,14 @@ namespace MEDCoupling
            
            PyObject *buildPartOfMySelfNode(PyObject *li, bool fullyIn) const
            {
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              MEDCouplingPointSet *ret=self->buildPartOfMySelfNode(tmp,tmp+szArr,fullyIn);
-             if(sw==3)//DataArrayInt
+             if(sw==3)//DataArrayIdType
                { 
-                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
-                 DataArrayInt *argpt=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTITraits<mcIdType>::TI,0|0);
+                 DataArrayIdType *argpt=reinterpret_cast< MEDCoupling::DataArrayIdType * >(argp);
                  std::string name=argpt->getName();
                  if(!name.empty())
                    ret->setName(name.c_str());
@@ -1483,14 +1486,14 @@ namespace MEDCoupling
 
            virtual PyObject *buildPartOfMySelfKeepCoords(PyObject *li) const
            {
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              MEDCouplingPointSet *ret=self->buildPartOfMySelfKeepCoords(tmp,tmp+szArr);
-             if(sw==3)//DataArrayInt
+             if(sw==3)//DataArrayIdType
                { 
-                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
-                 DataArrayInt *argpt=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTITraits<mcIdType>::TI,0|0);
+                 DataArrayIdType *argpt=reinterpret_cast< MEDCoupling::DataArrayIdType * >(argp);
                  std::string name=argpt->getName();
                  if(!name.empty())
                    ret->setName(name.c_str());
@@ -1498,7 +1501,7 @@ namespace MEDCoupling
              return convertMesh(ret, SWIG_POINTER_OWN | 0 );
            }
 
-           virtual PyObject *buildPartOfMySelfKeepCoordsSlice(int start, int end, int step) const
+           virtual PyObject *buildPartOfMySelfKeepCoordsSlice(mcIdType start, mcIdType end, mcIdType step) const
            {
              MEDCouplingPointSet *ret=self->buildPartOfMySelfKeepCoordsSlice(start,end,step);
              return convertMesh(ret, SWIG_POINTER_OWN | 0 );
@@ -1506,14 +1509,14 @@ namespace MEDCoupling
 
            PyObject *buildFacePartOfMySelfNode(PyObject *li, bool fullyIn) const
            {
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              MEDCouplingPointSet *ret=self->buildFacePartOfMySelfNode(tmp,tmp+szArr,fullyIn);
-             if(sw==3)//DataArrayInt
+             if(sw==3)//DataArrayIdType
                { 
-                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
-                 DataArrayInt *argpt=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+                 void *argp; SWIG_ConvertPtr(li,&argp,SWIGTITraits<mcIdType>::TI,0|0);
+                 DataArrayIdType *argpt=reinterpret_cast< MEDCoupling::DataArrayIdType * >(argp);
                  std::string name=argpt->getName();
                  if(!name.empty())
                    ret->setName(name.c_str());
@@ -1521,19 +1524,19 @@ namespace MEDCoupling
              return convertMesh(ret, SWIG_POINTER_OWN | 0 );
            }
 
-           void renumberNodes(PyObject *li, int newNbOfNodes)
+           void renumberNodes(PyObject *li, mcIdType newNbOfNodes)
            {
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              self->renumberNodes(tmp,newNbOfNodes);
            }
 
-           void renumberNodesCenter(PyObject *li, int newNbOfNodes)
+           void renumberNodesCenter(PyObject *li, mcIdType newNbOfNodes)
            {
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              self->renumberNodesCenter(tmp,newNbOfNodes);
            }
 
@@ -1544,17 +1547,17 @@ namespace MEDCoupling
                DataArrayDouble *a,*a2;
                DataArrayDoubleTuple *aa,*aa2;
                std::vector<double> bb,bb2;
-               int sw;
+               mcIdType sw;
                const char msg[]="Python wrap of MEDCouplingPointSet::findNodesOnLine : 1st parameter for point.";
                const char msg2[]="Python wrap of MEDCouplingPointSet::findNodesOnLine : 2nd parameter for vector.";
                const double *p=convertObjToPossibleCpp5_Safe(pt,sw,val,a,aa,bb,msg,1,spaceDim,true);
                const double *v=convertObjToPossibleCpp5_Safe(vec,sw,val2,a2,aa2,bb2,msg2,1,spaceDim,true);
-               std::vector<int> nodes;
+               std::vector<mcIdType> nodes;
                self->findNodesOnLine(p,v,eps,nodes);
-               DataArrayInt *ret=DataArrayInt::New();
-               ret->alloc((int)nodes.size(),1);
+               DataArrayIdType *ret=DataArrayIdType::New();
+               ret->alloc(nodes.size(),1);
                std::copy(nodes.begin(),nodes.end(),ret->getPointer());
-               return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+               return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
              }
            PyObject *findNodesOnPlane(PyObject *pt, PyObject *vec, double eps) const
              {
@@ -1563,17 +1566,17 @@ namespace MEDCoupling
                DataArrayDouble *a,*a2;
                DataArrayDoubleTuple *aa,*aa2;
                std::vector<double> bb,bb2;
-               int sw;
+               mcIdType sw;
                const char msg[]="Python wrap of MEDCouplingPointSet::findNodesOnPlane : 1st parameter for point.";
                const char msg2[]="Python wrap of MEDCouplingPointSet::findNodesOnPlane : 2nd parameter for vector.";
                const double *p=convertObjToPossibleCpp5_Safe(pt,sw,val,a,aa,bb,msg,1,spaceDim,true);
                const double *v=convertObjToPossibleCpp5_Safe(vec,sw,val2,a2,aa2,bb2,msg2,1,spaceDim,true);
-               std::vector<int> nodes;
+               std::vector<mcIdType> nodes;
                self->findNodesOnPlane(p,v,eps,nodes);
-               DataArrayInt *ret=DataArrayInt::New();
-               ret->alloc((int)nodes.size(),1);
+               DataArrayIdType *ret=DataArrayIdType::New();
+               ret->alloc(nodes.size(),1);
                std::copy(nodes.begin(),nodes.end(),ret->getPointer());
-               return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+               return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
              }
            
            PyObject *getNodeIdsNearPoint(PyObject *pt, double eps) const
@@ -1582,49 +1585,49 @@ namespace MEDCoupling
              DataArrayDouble *a;
              DataArrayDoubleTuple *aa;
              std::vector<double> bb;
-             int sw;
+             mcIdType sw;
              int spaceDim=self->getSpaceDimension();
              const char msg[]="Python wrap of MEDCouplingPointSet::getNodeIdsNearPoint : ";
              const double *pos=convertObjToPossibleCpp5_Safe(pt,sw,val,a,aa,bb,msg,1,spaceDim,true);
-             DataArrayInt *ret=self->getNodeIdsNearPoint(pos,eps);
-             return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+             DataArrayIdType *ret=self->getNodeIdsNearPoint(pos,eps);
+             return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
            }
 
-           PyObject *getNodeIdsNearPoints(PyObject *pt, int nbOfPoints, double eps) const
+           PyObject *getNodeIdsNearPoints(PyObject *pt, mcIdType nbOfPoints, double eps) const
            {
-             DataArrayInt *c=0,*cI=0;
+             DataArrayIdType *c=0,*cI=0;
              //
              double val;
              DataArrayDouble *a;
              DataArrayDoubleTuple *aa;
              std::vector<double> bb;
-             int sw;
+             mcIdType sw;
              int spaceDim=self->getSpaceDimension();
              const char msg[]="Python wrap of MEDCouplingPointSet::getNodeIdsNearPoints : ";
              const double *pos=convertObjToPossibleCpp5_Safe(pt,sw,val,a,aa,bb,msg,nbOfPoints,spaceDim,true);
              self->getNodeIdsNearPoints(pos,nbOfPoints,eps,c,cI);
              PyObject *ret=PyTuple_New(2);
-             PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-             PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+             PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              return ret;
            }
 
            PyObject *getNodeIdsNearPoints(PyObject *pt, double eps) const
            {
-             DataArrayInt *c=0,*cI=0;
+             DataArrayIdType *c=0,*cI=0;
              int spaceDim=self->getSpaceDimension();
              double val;
              DataArrayDouble *a;
              DataArrayDoubleTuple *aa;
              std::vector<double> bb;
-             int sw;
-             int nbOfTuples=-1;
+             mcIdType sw;
+             mcIdType nbOfTuples=-1;
              const double *ptPtr=convertObjToPossibleCpp5_Safe2(pt,sw,val,a,aa,bb,"Python wrap of MEDCouplingUMesh::getNodeIdsNearPoints",spaceDim,true,nbOfTuples);
              self->getNodeIdsNearPoints(ptPtr,nbOfTuples,eps,c,cI);
              //
              PyObject *ret=PyTuple_New(2);
-             PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-             PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+             PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              return ret;
            }
 
@@ -1634,22 +1637,22 @@ namespace MEDCoupling
              DataArrayDouble *a;
              DataArrayDoubleTuple *aa;
              std::vector<double> bb;
-             int sw;
+             mcIdType sw;
              int spaceDim=self->getSpaceDimension();
              const char msg[]="Python wrap of MEDCouplingPointSet::getCellsInBoundingBox : ";
              const double *tmp=convertObjToPossibleCpp5_Safe(bbox,sw,val,a,aa,bb,msg,spaceDim,2,true);
              //
-             DataArrayInt *elems=self->getCellsInBoundingBox(tmp,eps);
-             return SWIG_NewPointerObj(SWIG_as_voidptr(elems),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+             DataArrayIdType *elems=self->getCellsInBoundingBox(tmp,eps);
+             return SWIG_NewPointerObj(SWIG_as_voidptr(elems),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
            }
 
            void duplicateNodesInCoords(PyObject *li)
            {
-             int sw;
-             int singleVal;
-             std::vector<int> multiVal;
-             std::pair<int, std::pair<int,int> > slic;
-             MEDCoupling::DataArrayInt *daIntTyypp=0;
+             mcIdType sw;
+             mcIdType singleVal;
+             std::vector<mcIdType> multiVal;
+             std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+             MEDCoupling::DataArrayIdType *daIntTyypp=0;
              convertIntStarOrSliceLikePyObjToCpp(li,self->getNumberOfNodes(),sw,singleVal,multiVal,slic,daIntTyypp);
              switch(sw)
                {
@@ -1660,17 +1663,17 @@ namespace MEDCoupling
                case 4:
                  return self->duplicateNodesInCoords(daIntTyypp->begin(),daIntTyypp->end());
                default:
-                 throw INTERP_KERNEL::Exception("MEDCouplingPointSet::duplicateNodesInCoords : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
+                 throw INTERP_KERNEL::Exception("MEDCouplingPointSet::duplicateNodesInCoords : unrecognized type entered, expected list of int, tuple of int or DataArrayIdType !");
                }
            }
 
-           virtual PyObject *findCommonCells(int compType, int startCellId=0) const
+           virtual PyObject *findCommonCells(int compType, mcIdType startCellId=0) const
            {
-             DataArrayInt *v0(nullptr),*v1(nullptr);
+             DataArrayIdType *v0(nullptr),*v1(nullptr);
              self->findCommonCells(compType,startCellId,v0,v1);
              PyObject *res = PyList_New(2);
-             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(v0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-             PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(v1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(v0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(v1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              return res;
            }
 
@@ -1687,18 +1690,18 @@ namespace MEDCoupling
                    return ;
                  }
              }
-             int res1(SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 | 0 ));
+             int res1(SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 | 0 ));
              if (!SWIG_IsOK(res1))
                {
-                 int size;
-                 INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+                 mcIdType size;
+                 INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
                  self->renumberNodesInConn(tmp);
                }
              else
                {
-                 DataArrayInt *da2(reinterpret_cast< DataArrayInt * >(da));
+                 DataArrayIdType *da2(reinterpret_cast< DataArrayIdType * >(da));
                  if(!da2)
-                   throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+                   throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
                  da2->checkAllocated();
                  self->renumberNodesInConn(da2->getConstPointer());
                }
@@ -1706,21 +1709,21 @@ namespace MEDCoupling
 
            virtual PyObject *getNodeIdsInUse() const
            {
-             int ret1=-1;
-             DataArrayInt *ret0=self->getNodeIdsInUse(ret1);
+             mcIdType ret1=-1;
+             DataArrayIdType *ret0=self->getNodeIdsInUse(ret1);
              PyObject *ret=PyTuple_New(2);
-             PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              PyTuple_SetItem(ret,1,PyInt_FromLong(ret1));
              return ret;
            }
 
-           virtual DataArrayInt *fillCellIdsToKeepFromNodeIds(PyObject *li, bool fullyIn) const
+           virtual DataArrayIdType *fillCellIdsToKeepFromNodeIds(PyObject *li, bool fullyIn) const
            {
-             DataArrayInt *ret(nullptr);
+             DataArrayIdType *ret(nullptr);
              //
-             int szArr,sw,iTypppArr;
-             std::vector<int> stdvecTyyppArr;
-             const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+             mcIdType szArr,sw,iTypppArr;
+             std::vector<mcIdType> stdvecTyyppArr;
+             const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
              self->fillCellIdsToKeepFromNodeIds(tmp,tmp+szArr,fullyIn,ret);
              return ret;
            }
@@ -1728,10 +1731,10 @@ namespace MEDCoupling
            virtual PyObject *mergeNodes(double precision)
            {
              bool ret1;
-             int ret2;
-             DataArrayInt *ret0=self->mergeNodes(precision,ret1,ret2);
+             mcIdType ret2;
+             DataArrayIdType *ret0=self->mergeNodes(precision,ret1,ret2);
              PyObject *res = PyList_New(3);
-             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              PyList_SetItem(res,1,SWIG_From_bool(ret1));
              PyList_SetItem(res,2,SWIG_From_int(ret2));
              return res;
@@ -1740,30 +1743,30 @@ namespace MEDCoupling
            virtual PyObject *mergeNodesCenter(double precision)
            {
              bool ret1;
-             int ret2;
-             DataArrayInt *ret0=self->mergeNodesCenter(precision,ret1,ret2);
+             mcIdType ret2;
+             DataArrayIdType *ret0=self->mergeNodesCenter(precision,ret1,ret2);
              PyObject *res = PyList_New(3);
-             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+             PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
              PyList_SetItem(res,1,SWIG_From_bool(ret1));
              PyList_SetItem(res,2,SWIG_From_int(ret2));
              return res;
            }
            
-           DataArrayInt *getCellIdsLyingOnNodes(PyObject *li, bool fullyIn) const
+           DataArrayIdType *getCellIdsLyingOnNodes(PyObject *li, bool fullyIn) const
            {
              void *da=0;
-             int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+             int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
              if (!SWIG_IsOK(res1))
                {
-                 int size;
-                 INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-                 return self->getCellIdsLyingOnNodes(tmp,((const int *)tmp)+size,fullyIn);
+                 mcIdType size;
+                 INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+                 return self->getCellIdsLyingOnNodes(tmp,((const mcIdType *)tmp)+size,fullyIn);
                }
              else
                {
-                 DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+                 DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
                  if(!da2)
-                   throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+                   throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
                  da2->checkAllocated();
                  return self->getCellIdsLyingOnNodes(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems(),fullyIn);
                }
@@ -1771,12 +1774,12 @@ namespace MEDCoupling
 
            MEDCouplingPointSet *__getitem__(PyObject *listOrDataArrI)
            {
-             int sw;
-             int singleVal;
-             std::vector<int> multiVal;
-             std::pair<int, std::pair<int,int> > slic;
-             MEDCoupling::DataArrayInt *daIntTyypp=0;
-             int nbc=self->getNumberOfCells();
+             mcIdType sw;
+             mcIdType singleVal;
+             std::vector<mcIdType> multiVal;
+             std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+             MEDCoupling::DataArrayIdType *daIntTyypp=0;
+             mcIdType nbc=self->getNumberOfCells();
              convertIntStarOrSliceLikePyObjToCpp(listOrDataArrI,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
              switch(sw)
                {
@@ -1794,7 +1797,7 @@ namespace MEDCoupling
                      {
                        if(nbc+singleVal>0)
                          {
-                           int tmp=nbc+singleVal;
+                           mcIdType tmp=nbc+singleVal;
                            return self->buildPartOfMySelf(&tmp,&tmp+1,true);
                          }
                        else
@@ -1821,25 +1824,25 @@ namespace MEDCoupling
                    return self->buildPartOfMySelf(daIntTyypp->begin(),daIntTyypp->end(),true);
                  }
                default:
-                 throw INTERP_KERNEL::Exception("MEDCouplingUMesh::__getitem__ : unrecognized type in input ! Possibilities are : int, list or tuple of int DataArrayInt instance !");
+                 throw INTERP_KERNEL::Exception("MEDCouplingUMesh::__getitem__ : unrecognized type in input ! Possibilities are : int, list or tuple of int DataArrayIdType instance !");
                }
            }
            
-           static void Rotate2DAlg(PyObject *center, double angle, int nbNodes, PyObject *coords)
+           static void Rotate2DAlg(PyObject *center, double angle, mcIdType nbNodes, PyObject *coords)
            {
-             int sz;
+             mcIdType sz;
              INTERP_KERNEL::AutoCPtr<double> c=convertPyToNewDblArr2(center,&sz);
              INTERP_KERNEL::AutoCPtr<double> coo=convertPyToNewDblArr2(coords,&sz);
              MEDCoupling::DataArrayDouble::Rotate2DAlg(c,angle,nbNodes,coo,coo);
-             for(int i=0;i<sz;i++)
+             for(mcIdType i=0;i<sz;i++)
                PyList_SetItem(coords,i,PyFloat_FromDouble(coo[i]));
            }
            
            static void Rotate2DAlg(PyObject *center, double angle, PyObject *coords)
            {
-             int sz;
+             mcIdType sz;
              INTERP_KERNEL::AutoCPtr<double> c=convertPyToNewDblArr2(center,&sz);
-             int sw,nbNodes=0;
+             mcIdType sw,nbNodes=0;
              double val0;  MEDCoupling::DataArrayDouble *val1=0; MEDCoupling::DataArrayDoubleTuple *val2=0;
              std::vector<double> val3;
              const double *coo=convertObjToPossibleCpp5_Safe2(coords,sw,val0,val1,val2,val3,
@@ -1849,22 +1852,22 @@ namespace MEDCoupling
              MEDCoupling::DataArrayDouble::Rotate2DAlg(c,angle,nbNodes,coo,const_cast<double *>(coo));
            }
            
-           static void Rotate3DAlg(PyObject *center, PyObject *vect, double angle, int nbNodes, PyObject *coords)
+           static void Rotate3DAlg(PyObject *center, PyObject *vect, double angle, mcIdType nbNodes, PyObject *coords)
            {
-             int sz,sz2;
+             mcIdType sz,sz2;
              INTERP_KERNEL::AutoCPtr<double> c=convertPyToNewDblArr2(center,&sz);
              INTERP_KERNEL::AutoCPtr<double> coo=convertPyToNewDblArr2(coords,&sz);
              INTERP_KERNEL::AutoCPtr<double> v=convertPyToNewDblArr2(vect,&sz2);
              MEDCoupling::DataArrayDouble::Rotate3DAlg(c,v,angle,nbNodes,coo,coo);
-             for(int i=0;i<sz;i++)
+             for(mcIdType i=0;i<sz;i++)
                PyList_SetItem(coords,i,PyFloat_FromDouble(coo[i]));
            }
            
            static void Rotate3DAlg(PyObject *center, PyObject *vect, double angle, PyObject *coords)
            {
-             int sz,sz2;
+             mcIdType sz,sz2;
              INTERP_KERNEL::AutoCPtr<double> c=convertPyToNewDblArr2(center,&sz);
-             int sw,nbNodes=0;
+             mcIdType sw,nbNodes=0;
              double val0;  MEDCoupling::DataArrayDouble *val1=0; MEDCoupling::DataArrayDoubleTuple *val2=0;
              std::vector<double> val3;
              const double *coo=convertObjToPossibleCpp5_Safe2(coords,sw,val0,val1,val2,val3,
@@ -1892,10 +1895,10 @@ namespace MEDCoupling
 
         PyObject *getAllConn() const
         {
-          int ret2;
-          const int *r=self->getAllConn(ret2);
+          mcIdType ret2;
+          const mcIdType *r=self->getAllConn(ret2);
           PyObject *ret=PyTuple_New(ret2);
-          for(int i=0;i<ret2;i++)
+          for(mcIdType i=0;i<ret2;i++)
             PyTuple_SetItem(ret,i,PyInt_FromLong(r[i]));
           return ret;
         }
@@ -1980,7 +1983,7 @@ namespace MEDCoupling
     void allocateCells(int nbOfCells=0);
     void finishInsertingCells();
     MEDCouplingUMeshCellByTypeEntry *cellsByType();
-    void setConnectivity(DataArrayInt *conn, DataArrayInt *connIndex, bool isComputingTypes=true);
+    void setConnectivity(DataArrayIdType *conn, DataArrayIdType *connIndex, bool isComputingTypes=true);
     INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const;
     void setPartOfMySelfSlice(int start, int end, int step, const MEDCouplingUMesh& otherOnSameCoordsThanThis);
     int getNodalConnectivityArrayLen() const;
@@ -1988,24 +1991,24 @@ namespace MEDCoupling
     std::string reprConnectivityOfThis() const;
     MEDCouplingUMesh *buildSetInstanceFromThis(int spaceDim) const;
     //tools
-    DataArrayInt *conformize2D(double eps);
-    DataArrayInt *conformize3D(double eps);
-    DataArrayInt *colinearize2D(double eps);
-    DataArrayInt *colinearizeKeepingConform2D(double eps);
+    DataArrayIdType *conformize2D(double eps);
+    DataArrayIdType *conformize3D(double eps);
+    DataArrayIdType *colinearize2D(double eps);
+    DataArrayIdType *colinearizeKeepingConform2D(double eps);
     void shiftNodeNumbersInConn(int delta);
     std::vector<bool> getQuadraticStatus() const;
-    DataArrayInt *findCellIdsOnBoundary() const;
+    DataArrayIdType *findCellIdsOnBoundary() const;
     MEDCouplingUMesh *computeSkin() const;
     bool checkConsecutiveCellTypes() const;
     bool checkConsecutiveCellTypesForMEDFileFrmt() const;
-    DataArrayInt *rearrange2ConsecutiveCellTypes();
-    DataArrayInt *sortCellsInMEDFileFrmt();
-    DataArrayInt *getRenumArrForMEDFileFrmt() const;
-    DataArrayInt *convertCellArrayPerGeoType(const DataArrayInt *da) const;
-    MEDCouplingUMesh *buildDescendingConnectivity(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
-    MEDCouplingUMesh *buildDescendingConnectivity2(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
-    MEDCouplingUMesh *explode3DMeshTo1D(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
-    MEDCouplingUMesh *explodeMeshIntoMicroEdges(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
+    DataArrayIdType *rearrange2ConsecutiveCellTypes();
+    DataArrayIdType *sortCellsInMEDFileFrmt();
+    DataArrayIdType *getRenumArrForMEDFileFrmt() const;
+    DataArrayIdType *convertCellArrayPerGeoType(const DataArrayIdType *da) const;
+    MEDCouplingUMesh *buildDescendingConnectivity(DataArrayIdType *desc, DataArrayIdType *descIndx, DataArrayIdType *revDesc, DataArrayIdType *revDescIndx) const;
+    MEDCouplingUMesh *buildDescendingConnectivity2(DataArrayIdType *desc, DataArrayIdType *descIndx, DataArrayIdType *revDesc, DataArrayIdType *revDescIndx) const;
+    MEDCouplingUMesh *explode3DMeshTo1D(DataArrayIdType *desc, DataArrayIdType *descIndx, DataArrayIdType *revDesc, DataArrayIdType *revDescIndx) const;
+    MEDCouplingUMesh *explodeMeshIntoMicroEdges(DataArrayIdType *desc, DataArrayIdType *descIndx, DataArrayIdType *revDesc, DataArrayIdType *revDescIndx) const;
     void orientCorrectlyPolyhedrons();
     bool isPresenceOfQuadratic() const;
     bool isFullyQuadratic() const;
@@ -2013,9 +2016,9 @@ namespace MEDCoupling
     bool isContiguous1D() const;
     void tessellate2D(double eps);
     void convertQuadraticCellsToLinear();
-    DataArrayInt *convertLinearCellsToQuadratic(int conversionType=0);
+    DataArrayIdType *convertLinearCellsToQuadratic(int conversionType=0);
     void convertDegeneratedCells();
-    DataArrayInt *convertDegeneratedCellsAndRemoveFlatOnes();
+    DataArrayIdType *convertDegeneratedCellsAndRemoveFlatOnes();
     bool removeDegenerated1DCells();
     bool areOnlySimplexCells() const;
     MEDCouplingFieldDouble *getEdgeRatioField() const;
@@ -2023,27 +2026,27 @@ namespace MEDCoupling
     MEDCouplingFieldDouble *getWarpField() const;
     MEDCouplingFieldDouble *getSkewField() const;
     DataArrayDouble *computePlaneEquationOf3DFaces() const;
-    DataArrayInt *convexEnvelop2D();
+    DataArrayIdType *convexEnvelop2D();
     std::string cppRepr() const;
-    DataArrayInt *findAndCorrectBadOriented3DExtrudedCells();
-    DataArrayInt *findAndCorrectBadOriented3DCells();
+    DataArrayIdType *findAndCorrectBadOriented3DExtrudedCells();
+    DataArrayIdType *findAndCorrectBadOriented3DCells();
     MEDCoupling::MEDCoupling1GTUMesh *convertIntoSingleGeoTypeMesh() const;
     MEDCouplingSkyLineArray *generateGraph() const;
-    DataArrayInt *convertNodalConnectivityToStaticGeoTypeMesh() const;
-    DataArrayInt *buildUnionOf2DMesh() const;
-    DataArrayInt *buildUnionOf3DMesh() const;
-    DataArrayInt *orderConsecutiveCells1D() const;
+    DataArrayIdType *convertNodalConnectivityToStaticGeoTypeMesh() const;
+    DataArrayIdType *buildUnionOf2DMesh() const;
+    DataArrayIdType *buildUnionOf3DMesh() const;
+    DataArrayIdType *orderConsecutiveCells1D() const;
     DataArrayDouble *getBoundingBoxForBBTreeFast() const;
     DataArrayDouble *getBoundingBoxForBBTree2DQuadratic(double arcDetEps=1e-12) const;
     DataArrayDouble *getBoundingBoxForBBTree1DQuadratic(double arcDetEps=1e-12) const;
     void changeOrientationOfCells();
     DataArrayDouble *computeCellCenterOfMassWithPrecision(double eps);
-    int split2DCells(const DataArrayInt *desc, const DataArrayInt *descI, const DataArrayInt *subNodesInSeg, const DataArrayInt *subNodesInSegI, const DataArrayInt *midOpt=0, const DataArrayInt *midOptI=0);
+    int split2DCells(const DataArrayIdType *desc, const DataArrayIdType *descI, const DataArrayIdType *subNodesInSeg, const DataArrayIdType *subNodesInSegI, const DataArrayIdType *midOpt=0, const DataArrayIdType *midOptI=0);
     static MEDCouplingUMesh *Build0DMeshFromCoords(DataArrayDouble *da);
     static MEDCouplingUMesh *MergeUMeshes(const MEDCouplingUMesh *mesh1, const MEDCouplingUMesh *mesh2);
     static MEDCouplingUMesh *MergeUMeshesOnSameCoords(const MEDCouplingUMesh *mesh1, const MEDCouplingUMesh *mesh2);
-    static DataArrayInt *ComputeSpreadZoneGradually(const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn);
-    static DataArrayInt *ComputeRangesFromTypeDistribution(const std::vector<int>& code);
+    static DataArrayIdType *ComputeSpreadZoneGradually(const DataArrayIdType *arrIn, const DataArrayIdType *arrIndxIn);
+    static DataArrayIdType *ComputeRangesFromTypeDistribution(const std::vector<mcIdType>& code);
     %extend {
       MEDCouplingUMesh()
       {
@@ -2090,12 +2093,12 @@ namespace MEDCoupling
       
       void setPartOfMySelf(PyObject *li, const MEDCouplingUMesh& otherOnSameCoordsThanThis)
       {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        int nbc=self->getNumberOfCells();
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        mcIdType nbc=self->getNumberOfCells();
         convertIntStarOrSliceLikePyObjToCpp(li,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
         switch(sw)
           {
@@ -2116,7 +2119,7 @@ namespace MEDCoupling
                 {
                   if(nbc+singleVal>0)
                     {
-                      int tmp=nbc+singleVal;
+                      mcIdType tmp=nbc+singleVal;
                       self->setPartOfMySelf(&tmp,&tmp+1,otherOnSameCoordsThanThis);
                       break;
                     }
@@ -2142,18 +2145,18 @@ namespace MEDCoupling
               break;
             }
           default:
-            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::setPartOfMySelf : unrecognized type in input ! Possibilities are : int, list or tuple of int DataArrayInt instance !");
+            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::setPartOfMySelf : unrecognized type in input ! Possibilities are : int, list or tuple of int DataArrayIdType instance !");
           }
       }
 
       void __setitem__(PyObject *li, const MEDCouplingUMesh& otherOnSameCoordsThanThis)
       {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        int nbc=self->getNumberOfCells();
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        mcIdType nbc=self->getNumberOfCells();
         convertIntStarOrSliceLikePyObjToCpp(li,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
         switch(sw)
           {
@@ -2174,7 +2177,7 @@ namespace MEDCoupling
                 {
                   if(nbc+singleVal>0)
                     {
-                      int tmp=nbc+singleVal;
+                      mcIdType tmp=nbc+singleVal;
                       self->setPartOfMySelf(&tmp,&tmp+1,otherOnSameCoordsThanThis);
                       break;
                     }
@@ -2205,15 +2208,15 @@ namespace MEDCoupling
               break;
             }
           default:
-            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::__setitem__ : unrecognized type in input ! Possibilities are : int, list or tuple of int, slice, DataArrayInt instance !");
+            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::__setitem__ : unrecognized type in input ! Possibilities are : int, list or tuple of int, slice, DataArrayIdType instance !");
           }
       }
 
-      void insertNextCell(INTERP_KERNEL::NormalizedCellType type, int size, PyObject *li)
+      void insertNextCell(INTERP_KERNEL::NormalizedCellType type, mcIdType size, PyObject *li)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         if(size>szArr)
           {
             std::ostringstream oss; oss << "Wrap of MEDCouplingUMesh::insertNextCell : request of connectivity with length " << size << " whereas the length of input is " << szArr << " !";
@@ -2224,47 +2227,47 @@ namespace MEDCoupling
 
       void insertNextCell(INTERP_KERNEL::NormalizedCellType type, PyObject *li)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->insertNextCell(type,szArr,tmp);
       }
       
-      DataArrayInt *getNodalConnectivity()
+      DataArrayIdType *getNodalConnectivity()
       {
-        DataArrayInt *ret=self->getNodalConnectivity();
+        DataArrayIdType *ret=self->getNodalConnectivity();
         if(ret)
           ret->incrRef();
         return ret;
       }
-      DataArrayInt *getNodalConnectivityIndex()
+      DataArrayIdType *getNodalConnectivityIndex()
       {
-        DataArrayInt *ret=self->getNodalConnectivityIndex();
+        DataArrayIdType *ret=self->getNodalConnectivityIndex();
         if(ret)
           ret->incrRef();
         return ret;
       }
       
-      static PyObject *ComputeSpreadZoneGraduallyFromSeed(PyObject *seed, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn, int nbOfDepthPeeling=-1)
+      static PyObject *ComputeSpreadZoneGraduallyFromSeed(PyObject *seed, const DataArrayIdType *arrIn, const DataArrayIdType *arrIndxIn, mcIdType nbOfDepthPeeling=-1)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *seedPtr=convertIntStarLikePyObjToCppIntStar(seed,sw,szArr,iTypppArr,stdvecTyyppArr);
-        int nbOfDepthPeelingPerformed=0;
-        DataArrayInt *ret0=MEDCouplingUMesh::ComputeSpreadZoneGraduallyFromSeed(seedPtr,seedPtr+szArr,arrIn,arrIndxIn,nbOfDepthPeeling,nbOfDepthPeelingPerformed);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *seedPtr=convertIntStarLikePyObjToCppIntStar(seed,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType nbOfDepthPeelingPerformed=0;
+        DataArrayIdType *ret0=MEDCouplingUMesh::ComputeSpreadZoneGraduallyFromSeed(seedPtr,seedPtr+szArr,arrIn,arrIndxIn,nbOfDepthPeeling,nbOfDepthPeelingPerformed);
         PyObject *res=PyTuple_New(2);
-        PyTuple_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         PyTuple_SetItem(res,1,PyInt_FromLong(nbOfDepthPeelingPerformed));
         return res;
       }
 
-      static PyObject *FindCommonCellsAlg(int compType, int startCellId, const DataArrayInt *nodal, const DataArrayInt *nodalI, const DataArrayInt *revNodal, const DataArrayInt *revNodalI)
+      static PyObject *FindCommonCellsAlg(int compType, mcIdType startCellId, const DataArrayIdType *nodal, const DataArrayIdType *nodalI, const DataArrayIdType *revNodal, const DataArrayIdType *revNodalI)
       {
-        DataArrayInt *v0=0,*v1=0;
+        DataArrayIdType *v0=0,*v1=0;
         MEDCouplingUMesh::FindCommonCellsAlg(compType,startCellId,nodal,nodalI,revNodal,revNodalI,v0,v1);
         PyObject *res = PyList_New(2);
-        PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(v0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(v1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(v0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(v1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return res;
       }
       
@@ -2274,11 +2277,11 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         int nbOfCompo=self->getSpaceDimension();
         const double *pt=convertObjToPossibleCpp5_Safe(point,sw,val,a,aa,bb,"Python wrap of MEDCouplingUMesh::distanceToPoint",1,nbOfCompo,true);
         //
-        int cellId=-1;
+        mcIdType cellId=-1;
         double ret0=self->distanceToPoint(pt,pt+nbOfCompo,cellId);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(ret0));
@@ -2288,118 +2291,118 @@ namespace MEDCoupling
 
       PyObject *distanceToPoints(const DataArrayDouble *pts) const
       {
-        DataArrayInt *ret1=0;
+        DataArrayIdType *ret1=0;
         DataArrayDouble *ret0=self->distanceToPoints(pts,ret1);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *tetrahedrize(int policy)
       {
-        int ret2(-1);
-        DataArrayInt *ret1(0);
+        mcIdType ret2(-1);
+        DataArrayIdType *ret1(0);
         MEDCoupling1SGTUMesh *ret0(self->tetrahedrize(policy,ret1,ret2));
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__MEDCoupling1SGTUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         PyTuple_SetItem(ret,2,PyInt_FromLong(ret2));
         return ret;
       }
       
       PyObject *checkButterflyCells(double eps=1e-12)
       {
-        std::vector<int> cells;
+        std::vector<mcIdType> cells;
         self->checkButterflyCells(cells,eps);
-        DataArrayInt *ret=DataArrayInt::New();
-        ret->alloc((int)cells.size(),1);
+        DataArrayIdType *ret=DataArrayIdType::New();
+        ret->alloc(cells.size(),1);
         std::copy(cells.begin(),cells.end(),ret->getPointer());
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       }
 
       PyObject *splitByType() const
       {
         std::vector<MEDCouplingUMesh *> ms=self->splitByType();
-        int sz=ms.size();
+        std::size_t sz=ms.size();
         PyObject *ret = PyList_New(sz);
-        for(int i=0;i<sz;i++)
+        for(std::size_t i=0;i<sz;i++)
           PyList_SetItem(ret,i,SWIG_NewPointerObj(SWIG_as_voidptr(ms[i]),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *partitionBySpreadZone() const
       {
-        std::vector<DataArrayInt *> retCpp=self->partitionBySpreadZone();
-        int sz=retCpp.size();
+        std::vector<DataArrayIdType *> retCpp=self->partitionBySpreadZone();
+        std::size_t sz=retCpp.size();
         PyObject *ret=PyList_New(sz);
-        for(int i=0;i<sz;i++)
-          PyList_SetItem(ret,i,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp[i]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        for(std::size_t i=0;i<sz;i++)
+          PyList_SetItem(ret,i,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp[i]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
-      static PyObject *PartitionBySpreadZone(const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn)
+      static PyObject *PartitionBySpreadZone(const DataArrayIdType *arrIn, const DataArrayIdType *arrIndxIn)
       {
-        std::vector<DataArrayInt *> retCpp(MEDCouplingUMesh::PartitionBySpreadZone(arrIn,arrIndxIn));
-        int sz=retCpp.size();
+        std::vector<DataArrayIdType *> retCpp(MEDCouplingUMesh::PartitionBySpreadZone(arrIn,arrIndxIn));
+        std::size_t sz=retCpp.size();
         PyObject *ret=PyList_New(sz);
-        for(int i=0;i<sz;i++)
-          PyList_SetItem(ret,i,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp[i]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        for(std::size_t i=0;i<sz;i++)
+          PyList_SetItem(ret,i,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp[i]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *keepSpecifiedCells(INTERP_KERNEL::NormalizedCellType type, PyObject *ids) const
       {
-        int size;
-        INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(ids,&size);
+        mcIdType size;
+        INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(ids,&size);
         MEDCouplingUMesh *ret=self->keepSpecifiedCells(type,tmp,tmp+size);
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 );
       }
 
       bool checkConsecutiveCellTypesAndOrder(PyObject *li) const
       {
-        int sz;
+        mcIdType sz;
         INTERP_KERNEL::AutoPtr<INTERP_KERNEL::NormalizedCellType> order=(INTERP_KERNEL::NormalizedCellType *)convertPyToNewIntArr2(li,&sz);
         bool ret=self->checkConsecutiveCellTypesAndOrder(order,order+sz);
         return ret;
       }
 
-      DataArrayInt *getRenumArrForConsecutiveCellTypesSpec(PyObject *li) const
+      DataArrayIdType *getRenumArrForConsecutiveCellTypesSpec(PyObject *li) const
       {
-        int sz;
+        mcIdType sz;
         INTERP_KERNEL::AutoPtr<INTERP_KERNEL::NormalizedCellType> order=(INTERP_KERNEL::NormalizedCellType *)convertPyToNewIntArr2(li,&sz);
-        DataArrayInt *ret=self->getRenumArrForConsecutiveCellTypesSpec(order,(INTERP_KERNEL::NormalizedCellType *)order+sz);
+        DataArrayIdType *ret=self->getRenumArrForConsecutiveCellTypesSpec(order,(INTERP_KERNEL::NormalizedCellType *)order+sz);
         return ret;
       }
 
       PyObject *findNodesToDuplicate(const MEDCouplingUMesh& otherDimM1OnSameCoords) const
       {
-        DataArrayInt *tmp0=0,*tmp1=0,*tmp2=0;
+        DataArrayIdType *tmp0=0,*tmp1=0,*tmp2=0;
         self->findNodesToDuplicate(otherDimM1OnSameCoords,tmp0,tmp1,tmp2);
         PyObject *ret=PyTuple_New(3);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(tmp0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(tmp2),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(tmp0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(tmp2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *findCellIdsLyingOn(const MEDCouplingUMesh& otherDimM1OnSameCoords) const
       {
-        DataArrayInt *tmp0=0,*tmp1=0;
+        DataArrayIdType *tmp0=0,*tmp1=0;
         self->findCellIdsLyingOn(otherDimM1OnSameCoords,tmp0,tmp1);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(tmp0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(tmp0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       void duplicateNodes(PyObject *li)
       {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
         convertIntStarOrSliceLikePyObjToCpp(li,self->getNumberOfNodes(),sw,singleVal,multiVal,slic,daIntTyypp);
         switch(sw)
           {
@@ -2410,17 +2413,17 @@ namespace MEDCoupling
           case 4:
             return self->duplicateNodes(daIntTyypp->begin(),daIntTyypp->end());
           default:
-            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::duplicateNodes : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
+            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::duplicateNodes : unrecognized type entered, expected list of int, tuple of int or DataArrayIdType !");
           }
       }
 
-      void duplicateNodesInConn(PyObject *li, int offset)
+      void duplicateNodesInConn(PyObject *li, mcIdType offset)
       {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
         convertIntStarOrSliceLikePyObjToCpp(li,self->getNumberOfNodes(),sw,singleVal,multiVal,slic,daIntTyypp);
         switch(sw)
           {
@@ -2431,37 +2434,37 @@ namespace MEDCoupling
           case 4:
             return self->duplicateNodesInConn(daIntTyypp->begin(),daIntTyypp->end(),offset);
           default:
-            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::duplicateNodesInConn : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
+            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::duplicateNodesInConn : unrecognized type entered, expected list of int, tuple of int or DataArrayIdType !");
           }
       }
 
       void attractSeg3MidPtsAroundNodes(double ratio, PyObject *nodeIds)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *nodeIdsPtr(convertIntStarLikePyObjToCppIntStar(nodeIds,sw,szArr,iTypppArr,stdvecTyyppArr));
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *nodeIdsPtr(convertIntStarLikePyObjToCppIntStar(nodeIds,sw,szArr,iTypppArr,stdvecTyyppArr));
         self->attractSeg3MidPtsAroundNodes(ratio,nodeIdsPtr,nodeIdsPtr+szArr);
       }
 
       PyObject *getLevArrPerCellTypes(PyObject *li) const
       {
-        int sz;
+        mcIdType sz;
         INTERP_KERNEL::AutoPtr<INTERP_KERNEL::NormalizedCellType> order=(INTERP_KERNEL::NormalizedCellType *)convertPyToNewIntArr2(li,&sz);
-        DataArrayInt *tmp0,*tmp1=0;
+        DataArrayIdType *tmp0,*tmp1=0;
         tmp0=self->getLevArrPerCellTypes(order,(INTERP_KERNEL::NormalizedCellType *)order+sz,tmp1);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(tmp0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(tmp0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *convertNodalConnectivityToDynamicGeoTypeMesh() const
       {
-        DataArrayInt *ret0=0,*ret1=0;
+        DataArrayIdType *ret0=0,*ret1=0;
         self->convertNodalConnectivityToDynamicGeoTypeMesh(ret0,ret1);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -2469,12 +2472,12 @@ namespace MEDCoupling
       {
         std::vector<const MEDCoupling::MEDCouplingUMesh *> meshes;
         convertFromPyObjVectorOfObj<const MEDCoupling::MEDCouplingUMesh *>(ms,SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh,"MEDCouplingUMesh",meshes);
-        DataArrayInt *ret1=0,*ret2=0;
+        DataArrayIdType *ret1=0,*ret2=0;
         MEDCouplingUMesh *ret0=MEDCouplingUMesh::AggregateSortedByTypeMeshesOnSameCoords(meshes,ret1,ret2);
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -2488,15 +2491,15 @@ namespace MEDCoupling
 
       static PyObject *FuseUMeshesOnSameCoords(PyObject *ms, int compType)
       {
-        int sz;
+        mcIdType sz;
         std::vector<const MEDCouplingUMesh *> meshes;
         convertFromPyObjVectorOfObj<const MEDCoupling::MEDCouplingUMesh *>(ms,SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh,"MEDCouplingUMesh",meshes);
-        std::vector<DataArrayInt *> corr;
+        std::vector<DataArrayIdType *> corr;
         MEDCouplingUMesh *um=MEDCouplingUMesh::FuseUMeshesOnSameCoords(meshes,compType,corr);
         sz=corr.size();
         PyObject *ret1=PyList_New(sz);
         for(int i=0;i<sz;i++)
-          PyList_SetItem(ret1,i,SWIG_NewPointerObj(SWIG_as_voidptr(corr[i]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+          PyList_SetItem(ret1,i,SWIG_NewPointerObj(SWIG_as_voidptr(corr[i]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         PyObject *ret=PyList_New(2);
         PyList_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(um),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
         PyList_SetItem(ret,1,ret1);
@@ -2523,17 +2526,17 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         int spaceDim=self->getSpaceDimension();
         const char msg[]="Python wrap of MEDCouplingUMesh::are2DCellsNotCorrectlyOriented : ";
         const double *v=convertObjToPossibleCpp5_Safe(vec,sw,val,a,aa,bb,msg,1,spaceDim,true);
         //
-        std::vector<int> cells;
+        std::vector<mcIdType> cells;
         self->are2DCellsNotCorrectlyOriented(v,polyOnly,cells);
-        DataArrayInt *ret=DataArrayInt::New();
-        ret->alloc((int)cells.size(),1);
+        DataArrayIdType *ret=DataArrayIdType::New();
+        ret->alloc(cells.size(),1);
         std::copy(cells.begin(),cells.end(),ret->getPointer());
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       }
 
       void orientCorrectly2DCells(PyObject *vec, bool polyOnly)
@@ -2542,7 +2545,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         int spaceDim=self->getSpaceDimension();
         const char msg[]="Python wrap of MEDCouplingUMesh::orientCorrectly2DCells : ";
         const double *v=convertObjToPossibleCpp5_Safe(vec,sw,val,a,aa,bb,msg,1,spaceDim,true);
@@ -2551,12 +2554,12 @@ namespace MEDCoupling
       
       PyObject *arePolyhedronsNotCorrectlyOriented() const
       {
-        std::vector<int> cells;
+        std::vector<mcIdType> cells;
         self->arePolyhedronsNotCorrectlyOriented(cells);
-        DataArrayInt *ret=DataArrayInt::New();
-        ret->alloc((int)cells.size(),1);
+        DataArrayIdType *ret=DataArrayIdType::New();
+        ret->alloc(cells.size(),1);
         std::copy(cells.begin(),cells.end(),ret->getPointer());
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       }
 
       PyObject *getFastAveragePlaneOfThis() const
@@ -2579,200 +2582,200 @@ namespace MEDCoupling
 
       PyObject *areCellsIncludedIn(const MEDCouplingUMesh *other, int compType) const
       {
-        DataArrayInt *ret1;
+        DataArrayIdType *ret1;
         bool ret0=self->areCellsIncludedIn(other,compType,ret1);
         PyObject *ret=PyTuple_New(2);
         PyObject *ret0Py=ret0?Py_True:Py_False;
         Py_XINCREF(ret0Py);
         PyTuple_SetItem(ret,0,ret0Py);
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *areCellsIncludedInPolicy7(const MEDCouplingUMesh *other) const
       {
-        DataArrayInt *ret1;
+        DataArrayIdType *ret1;
         bool ret0=self->areCellsIncludedInPolicy7(other,ret1);
         PyObject *ret=PyTuple_New(2);
         PyObject *ret0Py=ret0?Py_True:Py_False;
         Py_XINCREF(ret0Py);
         PyTuple_SetItem(ret,0,ret0Py);
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *explode3DMeshTo1D() const
       {
-        MCAuto<DataArrayInt> d0=DataArrayInt::New();
-        MCAuto<DataArrayInt> d1=DataArrayInt::New();
-        MCAuto<DataArrayInt> d2=DataArrayInt::New();
-        MCAuto<DataArrayInt> d3=DataArrayInt::New();
+        MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d2=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d3=DataArrayIdType::New();
         MEDCouplingUMesh *m=self->explode3DMeshTo1D(d0,d1,d2,d3);
         PyObject *ret=PyTuple_New(5);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(m),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *explodeIntoEdges() const
       {
-        MCAuto<DataArrayInt> desc,descIndex,revDesc,revDescIndx;
+        MCAuto<DataArrayIdType> desc,descIndex,revDesc,revDescIndx;
         MCAuto<MEDCouplingUMesh> m(self->explodeIntoEdges(desc,descIndex,revDesc,revDescIndx));
         PyObject *ret=PyTuple_New(5);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(m.retn()),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(desc.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(descIndex.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(revDesc.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(revDescIndx.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(desc.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(descIndex.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(revDesc.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(revDescIndx.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *explodeMeshIntoMicroEdges() const
       {
-        MCAuto<DataArrayInt> d0=DataArrayInt::New();
-        MCAuto<DataArrayInt> d1=DataArrayInt::New();
-        MCAuto<DataArrayInt> d2=DataArrayInt::New();
-        MCAuto<DataArrayInt> d3=DataArrayInt::New();
+        MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d2=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d3=DataArrayIdType::New();
         MEDCouplingUMesh *m=self->explodeMeshIntoMicroEdges(d0,d1,d2,d3);
         PyObject *ret=PyTuple_New(5);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(m),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *buildDescendingConnectivity() const
       {
-        MCAuto<DataArrayInt> d0=DataArrayInt::New();
-        MCAuto<DataArrayInt> d1=DataArrayInt::New();
-        MCAuto<DataArrayInt> d2=DataArrayInt::New();
-        MCAuto<DataArrayInt> d3=DataArrayInt::New();
+        MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d2=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d3=DataArrayIdType::New();
         MEDCouplingUMesh *m=self->buildDescendingConnectivity(d0,d1,d2,d3);
         PyObject *ret=PyTuple_New(5);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(m),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *buildDescendingConnectivity2() const
       {
-        MCAuto<DataArrayInt> d0=DataArrayInt::New();
-        MCAuto<DataArrayInt> d1=DataArrayInt::New();
-        MCAuto<DataArrayInt> d2=DataArrayInt::New();
-        MCAuto<DataArrayInt> d3=DataArrayInt::New();
+        MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d2=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d3=DataArrayIdType::New();
         MEDCouplingUMesh *m=self->buildDescendingConnectivity2(d0,d1,d2,d3);
         PyObject *ret=PyTuple_New(5);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(m),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
       
       PyObject *computeNeighborsOfCells() const
       {
-        DataArrayInt *neighbors=0,*neighborsIdx=0;
+        DataArrayIdType *neighbors=0,*neighborsIdx=0;
         self->computeNeighborsOfCells(neighbors,neighborsIdx);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *computeNeighborsOfNodes() const
       {
-        DataArrayInt *neighbors=0,*neighborsIdx=0;
+        DataArrayIdType *neighbors=0,*neighborsIdx=0;
         self->computeNeighborsOfNodes(neighbors,neighborsIdx);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *computeEnlargedNeighborsOfNodes() const
       {
-        MCAuto<DataArrayInt> neighbors,neighborsIdx;
+        MCAuto<DataArrayIdType> neighbors,neighborsIdx;
         self->computeEnlargedNeighborsOfNodes(neighbors,neighborsIdx);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
       
-      PyObject *computeCellNeighborhoodFromNodesOne(const DataArrayInt *nodeNeigh, const DataArrayInt *nodeNeighI) const
+      PyObject *computeCellNeighborhoodFromNodesOne(const DataArrayIdType *nodeNeigh, const DataArrayIdType *nodeNeighI) const
       {
-        MCAuto<DataArrayInt> cellNeigh,cellNeighIndex;
+        MCAuto<DataArrayIdType> cellNeigh,cellNeighIndex;
         self->computeCellNeighborhoodFromNodesOne(nodeNeigh,nodeNeighI,cellNeigh,cellNeighIndex);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(cellNeigh.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellNeighIndex.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(cellNeigh.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellNeighIndex.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
       
-      static PyObject *ComputeNeighborsOfCellsAdv(const DataArrayInt *desc, const DataArrayInt *descI, const DataArrayInt *revDesc, const DataArrayInt *revDescI)
+      static PyObject *ComputeNeighborsOfCellsAdv(const DataArrayIdType *desc, const DataArrayIdType *descI, const DataArrayIdType *revDesc, const DataArrayIdType *revDescI)
       {
-        DataArrayInt *neighbors=0,*neighborsIdx=0;
+        DataArrayIdType *neighbors=0,*neighborsIdx=0;
         MEDCouplingUMesh::ComputeNeighborsOfCellsAdv(desc,descI,revDesc,revDescI,neighbors,neighborsIdx);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(neighbors),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(neighborsIdx),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *emulateMEDMEMBDC(const MEDCouplingUMesh *nM1LevMesh)
       {
-        MCAuto<DataArrayInt> d0=DataArrayInt::New();
-        MCAuto<DataArrayInt> d1=DataArrayInt::New();
-        DataArrayInt *d2,*d3,*d4,*dd5;
+        MCAuto<DataArrayIdType> d0=DataArrayIdType::New();
+        MCAuto<DataArrayIdType> d1=DataArrayIdType::New();
+        DataArrayIdType *d2,*d3,*d4,*dd5;
         MEDCouplingUMesh *mOut=self->emulateMEDMEMBDC(nM1LevMesh,d0,d1,d2,d3,d4,dd5);
         PyObject *ret=PyTuple_New(7);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(mOut),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,5,SWIG_NewPointerObj(SWIG_as_voidptr(d4),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,6,SWIG_NewPointerObj(SWIG_as_voidptr(dd5),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(d0.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(d1.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(d2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,4,SWIG_NewPointerObj(SWIG_as_voidptr(d3),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,5,SWIG_NewPointerObj(SWIG_as_voidptr(d4),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,6,SWIG_NewPointerObj(SWIG_as_voidptr(dd5),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
-      DataArrayDouble *getPartBarycenterAndOwner(DataArrayInt *da) const
+      DataArrayDouble *getPartBarycenterAndOwner(DataArrayIdType *da) const
       {
         if(!da)
-          throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+          throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
         da->checkAllocated();
         return self->getPartBarycenterAndOwner(da->getConstPointer(),da->getConstPointer()+da->getNbOfElems());
       }
 
-      DataArrayDouble *getPartMeasureField(bool isAbs, DataArrayInt *da) const
+      DataArrayDouble *getPartMeasureField(bool isAbs, DataArrayIdType *da) const
       {
         if(!da)
-          throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+          throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
         da->checkAllocated();
         return self->getPartMeasureField(isAbs,da->getConstPointer(),da->getConstPointer()+da->getNbOfElems());
       }
 
-      MEDCouplingFieldDouble *buildPartOrthogonalField(DataArrayInt *da) const
+      MEDCouplingFieldDouble *buildPartOrthogonalField(DataArrayIdType *da) const
       {
         if(!da)
-          throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+          throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
         da->checkAllocated();
         return self->buildPartOrthogonalField(da->getConstPointer(),da->getConstPointer()+da->getNbOfElems());
       }
 
-      PyObject *getTypesOfPart(DataArrayInt *da) const
+      PyObject *getTypesOfPart(DataArrayIdType *da) const
       {
         if(!da)
-          throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+          throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
         da->checkAllocated();
         std::set<INTERP_KERNEL::NormalizedCellType> result=self->getTypesOfPart(da->getConstPointer(),da->getConstPointer()+da->getNbOfElems());
         std::set<INTERP_KERNEL::NormalizedCellType>::const_iterator iL=result.begin();
@@ -2782,37 +2785,37 @@ namespace MEDCoupling
         return res;
       }
 
-      DataArrayInt *keepCellIdsByType(INTERP_KERNEL::NormalizedCellType type, DataArrayInt *da) const
+      DataArrayIdType *keepCellIdsByType(INTERP_KERNEL::NormalizedCellType type, DataArrayIdType *da) const
       {
         if(!da)
-          throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+          throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
         da->checkAllocated();
-        DataArrayInt *ret=self->keepCellIdsByType(type,da->getConstPointer(),da->getConstPointer()+da->getNbOfElems());
+        DataArrayIdType *ret=self->keepCellIdsByType(type,da->getConstPointer(),da->getConstPointer()+da->getNbOfElems());
         ret->setName(da->getName().c_str());
         return ret;
       }
 
       static PyObject *Intersect2DMeshes(const MEDCouplingUMesh *m1, const MEDCouplingUMesh *m2, double eps)
       {
-        DataArrayInt *cellNb1=0,*cellNb2=0;
+        DataArrayIdType *cellNb1=0,*cellNb2=0;
         MEDCouplingUMesh *mret=MEDCouplingUMesh::Intersect2DMeshes(m1,m2,eps,cellNb1,cellNb2);
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(mret),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellNb1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(cellNb2),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellNb1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(cellNb2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       static PyObject *Intersect2DMeshWith1DLine(const MEDCouplingUMesh *mesh2D, const MEDCouplingUMesh *mesh1D, double eps)
       {
         MEDCouplingUMesh *splitMesh2D(0),*splitMesh1D(0);
-        DataArrayInt *cellIdInMesh2D(0),*cellIdInMesh1D(0);
+        DataArrayIdType *cellIdInMesh2D(0),*cellIdInMesh1D(0);
         MEDCouplingUMesh::Intersect2DMeshWith1DLine(mesh2D,mesh1D,eps,splitMesh2D,splitMesh1D,cellIdInMesh2D,cellIdInMesh1D);
         PyObject *ret(PyTuple_New(4));
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(splitMesh2D),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
         PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(splitMesh1D),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(cellIdInMesh2D),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(cellIdInMesh1D),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(cellIdInMesh2D),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,3,SWIG_NewPointerObj(SWIG_as_voidptr(cellIdInMesh1D),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -2825,17 +2828,17 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const char msg[]="Python wrap of MEDCouplingUMesh::buildSlice3D : 1st parameter for origin.";
         const char msg2[]="Python wrap of MEDCouplingUMesh::buildSlice3D : 2nd parameter for vector.";
         const double *orig=convertObjToPossibleCpp5_Safe(origin,sw,val,a,aa,bb,msg,1,spaceDim,true);
         const double *vect=convertObjToPossibleCpp5_Safe(vec,sw,val2,a2,aa2,bb2,msg2,1,spaceDim,true);
         //
-        DataArrayInt *cellIds=0;
+        DataArrayIdType *cellIds=0;
         MEDCouplingUMesh *ret0=self->buildSlice3D(orig,vect,eps,cellIds);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellIds),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellIds),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -2848,17 +2851,17 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const char msg[]="Python wrap of MEDCouplingUMesh::buildSlice3DSurf : 1st parameter for origin.";
         const char msg2[]="Python wrap of MEDCouplingUMesh::buildSlice3DSurf : 2nd parameter for vector.";
         const double *orig=convertObjToPossibleCpp5_Safe(origin,sw,val,a,aa,bb,msg,1,spaceDim,true);
         const double *vect=convertObjToPossibleCpp5_Safe(vec,sw,val2,a2,aa2,bb2,msg2,1,spaceDim,true);
         //
-        DataArrayInt *cellIds=0;
+        DataArrayIdType *cellIds=0;
         MEDCouplingUMesh *ret0=self->buildSlice3DSurf(orig,vect,eps,cellIds);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellIds),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellIds),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -2868,7 +2871,7 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const char msg[]="Python wrap of MEDCouplingUMesh::clipSingle3DCellByPlane : 1st parameter for origin.";
         const char msg2[]="Python wrap of MEDCouplingUMesh::clipSingle3DCellByPlane : 2nd parameter for vector.";
         const double *orig=convertObjToPossibleCpp5_Safe(origin,sw,val,a,aa,bb,msg,1,3,true);
@@ -2877,7 +2880,7 @@ namespace MEDCoupling
         return ret.retn();
       }
 
-      DataArrayInt *getCellIdsCrossingPlane(PyObject *origin, PyObject *vec, double eps) const
+      DataArrayIdType *getCellIdsCrossingPlane(PyObject *origin, PyObject *vec, double eps) const
       {
         int spaceDim=self->getSpaceDimension();
         if(spaceDim!=3)
@@ -2886,7 +2889,7 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const char msg[]="Python wrap of MEDCouplingUMesh::getCellIdsCrossingPlane : 1st parameter for origin.";
         const char msg2[]="Python wrap of MEDCouplingUMesh::getCellIdsCrossingPlane : 2nd parameter for vector.";
         const double *orig=convertObjToPossibleCpp5_Safe(origin,sw,val,a,aa,bb,msg,1,spaceDim,true);
@@ -2896,11 +2899,11 @@ namespace MEDCoupling
 
       void convertToPolyTypes(PyObject *li)
       {
-        int sw;
-        int pos1;
-        std::vector<int> pos2;
-        DataArrayInt *pos3=0;
-        DataArrayIntTuple *pos4=0;
+        mcIdType sw;
+        mcIdType pos1;
+        std::vector<mcIdType> pos2;
+        DataArrayIdType *pos3=0;
+        DataArrayIdTypeTuple *pos4=0;
         convertIntStarLikePyObjToCpp(li,sw,pos1,pos2,pos3,pos4);
         switch(sw)
           {
@@ -2946,7 +2949,7 @@ namespace MEDCoupling
     MEDCouplingUMesh *build3DUnstructuredMesh() const;
     int get2DCellIdForExtrusion() const;
     %extend {
-      MEDCouplingMappedExtrudedMesh(const MEDCouplingUMesh *mesh3D, const MEDCouplingUMesh *mesh2D, int cell2DId)
+      MEDCouplingMappedExtrudedMesh(const MEDCouplingUMesh *mesh3D, const MEDCouplingUMesh *mesh2D, mcIdType cell2DId)
       {
         return MEDCouplingMappedExtrudedMesh::New(mesh3D,mesh2D,cell2DId);
       }
@@ -2989,10 +2992,10 @@ namespace MEDCoupling
       }
       PyObject *getMesh3DIds() const
       {
-        DataArrayInt *ret=self->getMesh3DIds();
+        DataArrayIdType *ret=self->getMesh3DIds();
         if(ret)
           ret->incrRef();
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       } 
     }
   };
@@ -3012,15 +3015,15 @@ namespace MEDCoupling
     {
       virtual void insertNextCell(PyObject *li)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->insertNextCell(tmp,tmp+szArr);
       }
 
-      virtual DataArrayInt *getNodalConnectivity() const
+      virtual DataArrayIdType *getNodalConnectivity() const
       {
-        DataArrayInt *ret=self->getNodalConnectivity();
+        DataArrayIdType *ret=self->getNodalConnectivity();
         if(ret) ret->incrRef();
         return ret;
       }
@@ -3041,13 +3044,13 @@ namespace MEDCoupling
   public:
     static MEDCoupling1SGTUMesh *New(const std::string& name, INTERP_KERNEL::NormalizedCellType type);
     static MEDCoupling1SGTUMesh *New(const MEDCouplingUMesh *m);
-    void setNodalConnectivity(DataArrayInt *nodalConn);
+    void setNodalConnectivity(DataArrayIdType *nodalConn);
     int getNumberOfNodesPerCell() const;
     static MEDCoupling1SGTUMesh *Merge1SGTUMeshes(const MEDCoupling1SGTUMesh *mesh1, const MEDCoupling1SGTUMesh *mesh2);
     MEDCoupling1SGTUMesh *buildSetInstanceFromThis(int spaceDim) const;
     MEDCoupling1GTUMesh *computeDualMesh() const;
     MEDCoupling1SGTUMesh *explodeEachHexa8To6Quad4() const;
-    DataArrayInt *sortHexa8EachOther();
+    DataArrayIdType *sortHexa8EachOther();
     %extend
     {
       MEDCoupling1SGTUMesh()
@@ -3079,12 +3082,12 @@ namespace MEDCoupling
 
       PyObject *structurizeMe(double eps=1e-12) const
       {
-        DataArrayInt *cellPerm(0),*nodePerm(0);
+        DataArrayIdType *cellPerm(0),*nodePerm(0);
         MEDCouplingCMesh *retCpp(self->structurizeMe(cellPerm,nodePerm,eps));
         PyObject *ret(PyTuple_New(3));
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp),SWIGTYPE_p_MEDCoupling__MEDCouplingCMesh, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellPerm),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(nodePerm),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cellPerm),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(nodePerm),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -3113,7 +3116,7 @@ namespace MEDCoupling
   public:
     static MEDCoupling1DGTUMesh *New(const std::string& name, INTERP_KERNEL::NormalizedCellType type);
     static MEDCoupling1DGTUMesh *New(const MEDCouplingUMesh *m);
-    void setNodalConnectivity(DataArrayInt *nodalConn, DataArrayInt *nodalConnIndex);
+    void setNodalConnectivity(DataArrayIdType *nodalConn, DataArrayIdType *nodalConnIndex);
     MEDCoupling1DGTUMesh *buildSetInstanceFromThis(int spaceDim) const;
     bool isPacked() const;
     %extend
@@ -3144,23 +3147,23 @@ namespace MEDCoupling
         return oss.str();
       }
 
-      DataArrayInt *getNodalConnectivityIndex() const
+      DataArrayIdType *getNodalConnectivityIndex() const
       {
-        DataArrayInt *ret=self->getNodalConnectivityIndex();
+        DataArrayIdType *ret=self->getNodalConnectivityIndex();
         if(ret) ret->incrRef();
         return ret;
       }
 
       PyObject *retrievePackedNodalConnectivity() const
       {
-        DataArrayInt *ret1=0,*ret2=0;
+        DataArrayIdType *ret1=0,*ret2=0;
         bool ret0=self->retrievePackedNodalConnectivity(ret1,ret2);
         PyObject *ret0Py=ret0?Py_True:Py_False;
         Py_XINCREF(ret0Py);
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,ret0Py);
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
       
@@ -3189,10 +3192,10 @@ namespace MEDCoupling
         return MEDCoupling1DGTUMesh::Merge1DGTUMeshesOnSameCoords(tmp);
       }
       
-      static DataArrayInt *AggregateNodalConnAndShiftNodeIds(PyObject *li, const std::vector<int>& offsetInNodeIdsPerElt)
+      static DataArrayIdType *AggregateNodalConnAndShiftNodeIds(PyObject *li, const std::vector<mcIdType>& offsetInNodeIdsPerElt)
       {
-        std::vector<const MEDCoupling::DataArrayInt *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",tmp);
+        std::vector<const MEDCoupling::DataArrayIdType *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayIdType *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayIdType",tmp);
         return MEDCoupling1DGTUMesh::AggregateNodalConnAndShiftNodeIds(tmp,offsetInNodeIdsPerElt);
       }
     }
@@ -3203,32 +3206,32 @@ namespace MEDCoupling
   class MEDCouplingStructuredMesh : public MEDCoupling::MEDCouplingMesh
   {
   public:
-    int getCellIdFromPos(int i, int j, int k) const;
-    int getNodeIdFromPos(int i, int j, int k) const;
-    int getNumberOfCellsOfSubLevelMesh() const;
+    mcIdType getCellIdFromPos(mcIdType i, mcIdType j, mcIdType k) const;
+    mcIdType getNodeIdFromPos(mcIdType i, mcIdType j, mcIdType k) const;
+    mcIdType getNumberOfCellsOfSubLevelMesh() const;
     int getSpaceDimensionOnNodeStruct() const;
     double computeSquareness() const;
-    virtual std::vector<int> getNodeGridStructure() const;
-    std::vector<int> getCellGridStructure() const;
+    virtual std::vector<mcIdType> getNodeGridStructure() const;
+    std::vector<mcIdType> getCellGridStructure() const;
     MEDCoupling1SGTUMesh *build1SGTUnstructured() const;
-    std::vector<int> getLocationFromCellId(int cellId) const;
-    std::vector<int> getLocationFromNodeId(int cellId) const;
+    std::vector<mcIdType> getLocationFromCellId(mcIdType cellId) const;
+    std::vector<mcIdType> getLocationFromNodeId(mcIdType cellId) const;
     static INTERP_KERNEL::NormalizedCellType GetGeoTypeGivenMeshDimension(int meshDim);
     MEDCoupling1SGTUMesh *build1SGTSubLevelMesh() const;
-    static int DeduceNumberOfGivenStructure(const std::vector<int>& st);
-    static DataArrayInt *ComputeCornersGhost(const std::vector<int>& st, int ghostLev);
-    static std::vector<int> GetSplitVectFromStruct(const std::vector<int>& strct);
+    static mcIdType DeduceNumberOfGivenStructure(const std::vector<mcIdType>& st);
+    static DataArrayIdType *ComputeCornersGhost(const std::vector<mcIdType>& st, mcIdType ghostLev);
+    static std::vector<mcIdType> GetSplitVectFromStruct(const std::vector<mcIdType>& strct);
     %extend
     {
       virtual MEDCouplingStructuredMesh *buildStructuredSubPart(PyObject *cellPart) const
       {
-        int tmpp1=-1,tmpp2=-1;
-        std::vector<int> tmp=fillArrayWithPyListInt2(cellPart,tmpp1,tmpp2);
-        std::vector< std::pair<int,int> > inp;
+        mcIdType tmpp1=-1,tmpp2=-1;
+        std::vector<mcIdType> tmp=fillArrayWithPyListInt2(cellPart,tmpp1,tmpp2);
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         if(tmpp2==2)
           {
             inp.resize(tmpp1);
-            for(int i=0;i<tmpp1;i++)
+            for(mcIdType i=0;i<tmpp1;i++)
               { inp[i].first=tmp[2*i]; inp[i].second=tmp[2*i+1]; }
           }
         else if(tmpp2==1)
@@ -3236,7 +3239,7 @@ namespace MEDCoupling
             if(tmpp1%2!=0)
               throw INTERP_KERNEL::Exception("Wrap of MEDCouplingStructuredMesh.buildStructuredSubPart : invalid input size ! Must be even size !");
             inp.resize(tmpp1/2);
-            for(int i=0;i<tmpp1/2;i++)
+            for(mcIdType i=0;i<tmpp1/2;i++)
               { inp[i].first=tmp[2*i]; inp[i].second=tmp[2*i+1]; }
           }
         else
@@ -3244,39 +3247,39 @@ namespace MEDCoupling
         return self->buildStructuredSubPart(inp);
       }
 
-      static DataArrayInt *BuildExplicitIdsFrom(PyObject *st, PyObject *part)
+      static DataArrayIdType *BuildExplicitIdsFrom(PyObject *st, PyObject *part)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(part,inp);
         //
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp4=convertIntStarLikePyObjToCppIntStar(st,sw,szArr,iTypppArr,stdvecTyyppArr);
-        std::vector<int> tmp5(tmp4,tmp4+szArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp4=convertIntStarLikePyObjToCppIntStar(st,sw,szArr,iTypppArr,stdvecTyyppArr);
+        std::vector<mcIdType> tmp5(tmp4,tmp4+szArr);
         //
         return MEDCouplingStructuredMesh::BuildExplicitIdsFrom(tmp5,inp);
       }
 
-      static void MultiplyPartOf(const std::vector<int>& st, PyObject *part, double factor, DataArrayDouble *da)
+      static void MultiplyPartOf(const std::vector<mcIdType>& st, PyObject *part, double factor, DataArrayDouble *da)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(part,inp);
         MEDCouplingStructuredMesh::MultiplyPartOf(st,inp,factor,da);
       }
 
-      static void MultiplyPartOfByGhost(const std::vector<int>& st, PyObject *part, int ghostSize, double factor, DataArrayDouble *da)
+      static void MultiplyPartOfByGhost(const std::vector<mcIdType>& st, PyObject *part, mcIdType ghostSize, double factor, DataArrayDouble *da)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(part,inp);
         MEDCouplingStructuredMesh::MultiplyPartOfByGhost(st,inp,ghostSize,factor,da);
       }
 
-      static PyObject *PutInGhostFormat(int ghostSize, const std::vector<int>& st, PyObject *part)
+      static PyObject *PutInGhostFormat(mcIdType ghostSize, const std::vector<mcIdType>& st, PyObject *part)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(part,inp);
-        std::vector<int> stWithGhost;
-        std::vector< std::pair<int,int> > partWithGhost;
+        std::vector<mcIdType> stWithGhost;
+        std::vector< std::pair<mcIdType,mcIdType> > partWithGhost;
         MEDCouplingStructuredMesh::PutInGhostFormat(ghostSize,st,inp,stWithGhost,partWithGhost);
         PyObject *ret(PyTuple_New(2));
         PyTuple_SetItem(ret,0,convertIntArrToPyList2(stWithGhost));
@@ -3284,53 +3287,53 @@ namespace MEDCoupling
         return ret;
       }
 
-      static DataArrayDouble *ExtractFieldOfDoubleFrom(const std::vector<int>& st, const DataArrayDouble *fieldOfDbl, PyObject *partCompactFormat)
+      static DataArrayDouble *ExtractFieldOfDoubleFrom(const std::vector<mcIdType>& st, const DataArrayDouble *fieldOfDbl, PyObject *partCompactFormat)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(partCompactFormat,inp);
         return MEDCouplingStructuredMesh::ExtractFieldOfDoubleFrom(st,fieldOfDbl,inp);
       }
 
-      static void AssignPartOfFieldOfDoubleUsing(const std::vector<int>& st, DataArrayDouble *fieldOfDbl, PyObject *partCompactFormat, const DataArrayDouble *other)
+      static void AssignPartOfFieldOfDoubleUsing(const std::vector<mcIdType>& st, DataArrayDouble *fieldOfDbl, PyObject *partCompactFormat, const DataArrayDouble *other)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(partCompactFormat,inp);
         MEDCouplingStructuredMesh::AssignPartOfFieldOfDoubleUsing(st,fieldOfDbl,inp,other);
       }
 
-      static int DeduceNumberOfGivenRangeInCompactFrmt(PyObject *part)
+      static mcIdType DeduceNumberOfGivenRangeInCompactFrmt(PyObject *part)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(part,inp);
         return MEDCouplingStructuredMesh::DeduceNumberOfGivenRangeInCompactFrmt(inp);
       }
 
-      static DataArrayInt *Build1GTNodalConnectivity(PyObject *li)
+      static DataArrayIdType *Build1GTNodalConnectivity(PyObject *li)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         return MEDCouplingStructuredMesh::Build1GTNodalConnectivity(tmp,tmp+szArr);
       }
 
-      static DataArrayInt *Build1GTNodalConnectivityOfSubLevelMesh(PyObject *li)
+      static DataArrayIdType *Build1GTNodalConnectivityOfSubLevelMesh(PyObject *li)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp(convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr));
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp(convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr));
         return MEDCouplingStructuredMesh::Build1GTNodalConnectivityOfSubLevelMesh(tmp,tmp+szArr);
       }
 
-      static std::vector<int> GetDimensionsFromCompactFrmt(PyObject *partCompactFormat)
+      static std::vector<mcIdType> GetDimensionsFromCompactFrmt(PyObject *partCompactFormat)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(partCompactFormat,inp);
         return MEDCouplingStructuredMesh::GetDimensionsFromCompactFrmt(inp);
       }
 
-      static PyObject *GetCompactFrmtFromDimensions(const std::vector<int>& dims)
+      static PyObject *GetCompactFrmtFromDimensions(const std::vector<mcIdType>& dims)
       {
-        std::vector< std::pair<int,int> > ret(MEDCouplingStructuredMesh::GetCompactFrmtFromDimensions(dims));
+        std::vector< std::pair<mcIdType,mcIdType> > ret(MEDCouplingStructuredMesh::GetCompactFrmtFromDimensions(dims));
         PyObject *retPy=PyList_New(ret.size());
         for(std::size_t i=0;i<ret.size();i++)
           {
@@ -3344,10 +3347,10 @@ namespace MEDCoupling
 
       static PyObject *IntersectRanges(PyObject *r1, PyObject *r2)
       {
-        std::vector< std::pair<int,int> > r1Cpp,r2Cpp;
+        std::vector< std::pair<mcIdType,mcIdType> > r1Cpp,r2Cpp;
         convertPyToVectorPairInt(r1,r1Cpp);
         convertPyToVectorPairInt(r2,r2Cpp);
-        std::vector< std::pair<int,int> > ret(MEDCouplingStructuredMesh::IntersectRanges(r1Cpp,r2Cpp));
+        std::vector< std::pair<mcIdType,mcIdType> > ret(MEDCouplingStructuredMesh::IntersectRanges(r1Cpp,r2Cpp));
         PyObject *retPy=PyList_New(ret.size());
         for(std::size_t i=0;i<ret.size();i++)
           {
@@ -3361,7 +3364,7 @@ namespace MEDCoupling
 
       static bool AreRangesIntersect(PyObject *r1, PyObject *r2)
       {
-        std::vector< std::pair<int,int> > r1Cpp,r2Cpp;
+        std::vector< std::pair<mcIdType,mcIdType> > r1Cpp,r2Cpp;
         convertPyToVectorPairInt(r1,r1Cpp);
         convertPyToVectorPairInt(r2,r2Cpp);
         return MEDCouplingStructuredMesh::AreRangesIntersect(r1Cpp,r2Cpp);
@@ -3369,14 +3372,14 @@ namespace MEDCoupling
 
       static PyObject *IsPartStructured(PyObject *li, PyObject *st)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
-        int szArr2,sw2,iTypppArr2;
-        std::vector<int> stdvecTyyppArr2;
-        const int *tmp2=convertIntStarLikePyObjToCppIntStar(st,sw2,szArr2,iTypppArr2,stdvecTyyppArr2);
-        std::vector<int> tmp3(tmp2,tmp2+szArr2);
-        std::vector< std::pair<int,int> > partCompactFormat;
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr2,sw2,iTypppArr2;
+        std::vector<mcIdType> stdvecTyyppArr2;
+        const mcIdType *tmp2=convertIntStarLikePyObjToCppIntStar(st,sw2,szArr2,iTypppArr2,stdvecTyyppArr2);
+        std::vector<mcIdType> tmp3(tmp2,tmp2+szArr2);
+        std::vector< std::pair<mcIdType,mcIdType> > partCompactFormat;
         bool ret0=MEDCouplingStructuredMesh::IsPartStructured(tmp,tmp+szArr,tmp3,partCompactFormat);
         PyObject *ret=PyTuple_New(2);
         PyObject *ret0Py=ret0?Py_True:Py_False; Py_XINCREF(ret0Py);
@@ -3395,7 +3398,7 @@ namespace MEDCoupling
 
       static PyObject *ChangeReferenceFromGlobalOfCompactFrmt(PyObject *bigInAbs, PyObject *partOfBigInAbs, bool check=true)
       {
-        std::vector< std::pair<int,int> > param0,param1,ret;
+        std::vector< std::pair<mcIdType,mcIdType> > param0,param1,ret;
         convertPyToVectorPairInt(bigInAbs,param0);
         convertPyToVectorPairInt(partOfBigInAbs,param1);
         MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt(param0,param1,ret,check);
@@ -3410,11 +3413,11 @@ namespace MEDCoupling
         return retPy;
       }
 
-      static PyObject *TranslateCompactFrmt(PyObject *part, const std::vector<int>& translation)
+      static PyObject *TranslateCompactFrmt(PyObject *part, const std::vector<mcIdType>& translation)
       {
-        std::vector< std::pair<int,int> > param0;
+        std::vector< std::pair<mcIdType,mcIdType> > param0;
         convertPyToVectorPairInt(part,param0);
-        std::vector< std::pair<int,int> > ret(MEDCouplingStructuredMesh::TranslateCompactFrmt(param0,translation));
+        std::vector< std::pair<mcIdType,mcIdType> > ret(MEDCouplingStructuredMesh::TranslateCompactFrmt(param0,translation));
         PyObject *retPy(PyList_New(ret.size()));
         for(std::size_t i=0;i<ret.size();i++)
           {
@@ -3426,9 +3429,9 @@ namespace MEDCoupling
         return retPy;
       }
 
-      static std::vector<int> FindTranslationFrom(PyObject *startingFrom, PyObject *goingTo)
+      static std::vector<mcIdType> FindTranslationFrom(PyObject *startingFrom, PyObject *goingTo)
       {
-        std::vector< std::pair<int,int> > param0,param1;
+        std::vector< std::pair<mcIdType,mcIdType> > param0,param1;
         convertPyToVectorPairInt(startingFrom,param0);
         convertPyToVectorPairInt(goingTo,param1);
         return  MEDCouplingStructuredMesh::FindTranslationFrom(param0,param1);
@@ -3436,7 +3439,7 @@ namespace MEDCoupling
 
       static PyObject *ChangeReferenceToGlobalOfCompactFrmt(PyObject *bigInAbs, PyObject *partOfBigRelativeToBig, bool check=true)
       {
-        std::vector< std::pair<int,int> > param0,param1,ret;
+        std::vector< std::pair<mcIdType,mcIdType> > param0,param1,ret;
         convertPyToVectorPairInt(bigInAbs,param0);
         convertPyToVectorPairInt(partOfBigRelativeToBig,param1);
         MEDCouplingStructuredMesh::ChangeReferenceToGlobalOfCompactFrmt(param0,param1,ret,check);
@@ -3534,9 +3537,9 @@ namespace MEDCoupling
       }
       void setNodeGridStructure(PyObject *gridStruct)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(gridStruct,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(gridStruct,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->setNodeGridStructure(tmp,tmp+szArr);
       }
     }
@@ -3552,51 +3555,51 @@ namespace MEDCoupling
     static MEDCouplingIMesh *New();
     //
     void setSpaceDimension(int spaceDim);
-    std::vector<int> getNodeStruct() const;
+    std::vector<mcIdType> getNodeStruct() const;
     std::vector<double> getOrigin() const;
     std::vector<double> getDXYZ() const;
     void setAxisUnit(const std::string& unitName);
     std::string getAxisUnit() const;
     double getMeasureOfAnyCell() const;
     MEDCouplingCMesh *convertToCartesian() const;
-    void refineWithFactor(const std::vector<int>& factors);
+    void refineWithFactor(const std::vector<mcIdType>& factors);
     MEDCouplingIMesh *asSingleCell() const;
-    MEDCouplingIMesh *buildWithGhost(int ghostLev) const;
+    MEDCouplingIMesh *buildWithGhost(mcIdType ghostLev) const;
     %extend
     {
       MEDCouplingIMesh()
       {
         return MEDCouplingIMesh::New();
       }
-      static MEDCouplingIMesh *New(const std::string& meshName, int spaceDim, PyObject *nodeStrct, PyObject *origin, PyObject *dxyz)
+      static MEDCouplingIMesh *New(const std::string& meshName, mcIdType spaceDim, PyObject *nodeStrct, PyObject *origin, PyObject *dxyz)
       {
         static const char msg0[]="MEDCouplingIMesh::New : error on 'origin' parameter !";
         static const char msg1[]="MEDCouplingIMesh::New : error on 'dxyz' parameter !";
-        const int *nodeStrctPtr(0);
+        const mcIdType *nodeStrctPtr(0);
         const double *originPtr(0),*dxyzPtr(0);
-        int sw,sz,val0;
-        std::vector<int> bb0;
+        mcIdType sw,sz,val0;
+        std::vector<mcIdType> bb0;
         nodeStrctPtr=convertIntStarLikePyObjToCppIntStar(nodeStrct,sw,sz,val0,bb0);
         //
         double val,val2;
         std::vector<double> bb,bb2;
-        int sz1,sz2;
+        mcIdType sz1,sz2;
         originPtr=convertObjToPossibleCpp5_SingleCompo(origin,sw,val,bb,msg0,false,sz1);
         dxyzPtr=convertObjToPossibleCpp5_SingleCompo(dxyz,sw,val2,bb2,msg1,false,sz2);
         //
         return MEDCouplingIMesh::New(meshName,spaceDim,nodeStrctPtr,nodeStrctPtr+sz,originPtr,originPtr+sz1,dxyzPtr,dxyzPtr+sz2);
       }
 
-      MEDCouplingIMesh(const std::string& meshName, int spaceDim, PyObject *nodeStrct, PyObject *origin, PyObject *dxyz)
+      MEDCouplingIMesh(const std::string& meshName, mcIdType spaceDim, PyObject *nodeStrct, PyObject *origin, PyObject *dxyz)
       {
         return MEDCoupling_MEDCouplingIMesh_New__SWIG_1(meshName,spaceDim,nodeStrct,origin,dxyz);
       }
 
       void setNodeStruct(PyObject *nodeStrct)
       {
-        int sw,sz,val0;
-        std::vector<int> bb0;
-        const int *nodeStrctPtr(convertIntStarLikePyObjToCppIntStar(nodeStrct,sw,sz,val0,bb0));
+        mcIdType sw,sz,val0;
+        std::vector<mcIdType> bb0;
+        const mcIdType *nodeStrctPtr(convertIntStarLikePyObjToCppIntStar(nodeStrct,sw,sz,val0,bb0));
         self->setNodeStruct(nodeStrctPtr,nodeStrctPtr+sz);
       }
 
@@ -3604,10 +3607,8 @@ namespace MEDCoupling
       {
         static const char msg[]="MEDCouplingIMesh::setOrigin : invalid input 'origin' parameter ! integer, float, list/tuple of float, DataArrayDouble or DataArrayDoubleTuple supported !";
         double val;
-        DataArrayDouble *a;
-        DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw,nbTuples;
+        mcIdType sw,nbTuples;
         const double *originPtr(convertObjToPossibleCpp5_SingleCompo(origin,sw,val,bb,msg,false,nbTuples));
         self->setOrigin(originPtr,originPtr+nbTuples);
       }
@@ -3616,45 +3617,43 @@ namespace MEDCoupling
       {
         static const char msg[]="MEDCouplingIMesh::setDXYZ : invalid input 'dxyz' parameter ! integer, float, list/tuple of float, DataArrayDouble or DataArrayDoubleTuple supported !";
         double val;
-        DataArrayDouble *a;
-        DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw,nbTuples;
+        mcIdType sw,nbTuples;
         const double *originPtr(convertObjToPossibleCpp5_SingleCompo(dxyz,sw,val,bb,msg,false,nbTuples));
         self->setDXYZ(originPtr,originPtr+nbTuples);
       }
 
-      static void CondenseFineToCoarse(const std::vector<int>& coarseSt, const DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<int>& facts, DataArrayDouble *coarseDA)
+      static void CondenseFineToCoarse(const std::vector<mcIdType>& coarseSt, const DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<mcIdType>& facts, DataArrayDouble *coarseDA)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(fineLocInCoarse,inp);
         MEDCouplingIMesh::CondenseFineToCoarse(coarseSt,fineDA,inp,facts,coarseDA);
       }
 
-      static void CondenseFineToCoarseGhost(const std::vector<int>& coarseSt, const DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<int>& facts, DataArrayDouble *coarseDA, int ghostSize)
+      static void CondenseFineToCoarseGhost(const std::vector<mcIdType>& coarseSt, const DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<mcIdType>& facts, DataArrayDouble *coarseDA, mcIdType ghostSize)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(fineLocInCoarse,inp);
         MEDCouplingIMesh::CondenseFineToCoarseGhost(coarseSt,fineDA,inp,facts,coarseDA,ghostSize);
       }
 
-      static void SpreadCoarseToFine(const DataArrayDouble *coarseDA, const std::vector<int>& coarseSt, DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<int>& facts)
+      static void SpreadCoarseToFine(const DataArrayDouble *coarseDA, const std::vector<mcIdType>& coarseSt, DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<mcIdType>& facts)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(fineLocInCoarse,inp);
         MEDCouplingIMesh::SpreadCoarseToFine(coarseDA,coarseSt,fineDA,inp,facts);
       }
 
-      static void SpreadCoarseToFineGhost(const DataArrayDouble *coarseDA, const std::vector<int>& coarseSt, DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<int>& facts, int ghostSize)
+      static void SpreadCoarseToFineGhost(const DataArrayDouble *coarseDA, const std::vector<mcIdType>& coarseSt, DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<mcIdType>& facts, mcIdType ghostSize)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(fineLocInCoarse,inp);
         MEDCouplingIMesh::SpreadCoarseToFineGhost(coarseDA,coarseSt,fineDA,inp,facts,ghostSize);
       }
 
-      static void SpreadCoarseToFineGhostZone(const DataArrayDouble *coarseDA, const std::vector<int>& coarseSt, DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<int>& facts, int ghostSize)
+      static void SpreadCoarseToFineGhostZone(const DataArrayDouble *coarseDA, const std::vector<mcIdType>& coarseSt, DataArrayDouble *fineDA, PyObject *fineLocInCoarse, const std::vector<mcIdType>& facts, mcIdType ghostSize)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(fineLocInCoarse,inp);
         MEDCouplingIMesh::SpreadCoarseToFineGhostZone(coarseDA,coarseSt,fineDA,inp,facts,ghostSize);
       }
@@ -3694,16 +3693,16 @@ namespace MEDCoupling
     virtual void setNature(NatureOfField nat);
     DataArrayDouble *getLocalizationOfDiscr() const;
     MEDCouplingFieldDouble *buildMeasureField(bool isAbs) const;
-    int getNumberOfTuplesExpected() const;
-    int getNumberOfMeshPlacesExpected() const;
+    mcIdType getNumberOfTuplesExpected() const;
+    mcIdType getNumberOfMeshPlacesExpected() const;
     void setGaussLocalizationOnType(INTERP_KERNEL::NormalizedCellType type, const std::vector<double>& refCoo,
                                     const std::vector<double>& gsCoo, const std::vector<double>& wg);
     void clearGaussLocalizations();
-    MEDCouplingGaussLocalization& getGaussLocalization(int locId);
-    int getNbOfGaussLocalization() const;
-    int getGaussLocalizationIdOfOneCell(int cellId) const;
-    const MEDCouplingGaussLocalization& getGaussLocalization(int locId) const;
-    int getGaussLocalizationIdOfOneType(INTERP_KERNEL::NormalizedCellType type) const;
+    MEDCouplingGaussLocalization& getGaussLocalization(mcIdType locId);
+    mcIdType getNbOfGaussLocalization() const;
+    mcIdType getGaussLocalizationIdOfOneCell(mcIdType cellId) const;
+    const MEDCouplingGaussLocalization& getGaussLocalization(mcIdType locId) const;
+    mcIdType getGaussLocalizationIdOfOneType(INTERP_KERNEL::NormalizedCellType type) const;
     void setDiscretization(MEDCouplingFieldDiscretization *newDisc);
     %extend {
       PyObject *getMesh() const
@@ -3724,45 +3723,45 @@ namespace MEDCoupling
 
       PyObject *getGaussLocalizationIdsOfOneType(INTERP_KERNEL::NormalizedCellType type) const
       {
-        std::set<int> ret=self->getGaussLocalizationIdsOfOneType(type);
+        std::set<mcIdType> ret=self->getGaussLocalizationIdsOfOneType(type);
         return convertIntArrToPyList3(ret);
       }
 
       PyObject *buildSubMeshData(PyObject *li) const
       {
-        DataArrayInt *ret1=0;
+        DataArrayIdType *ret1=0;
         MEDCouplingMesh *ret0=0;
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             ret0=self->buildSubMeshData(tmp,tmp+size,ret1);
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+              throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
             da2->checkAllocated();
             ret0=self->buildSubMeshData(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems(),ret1);
           }
         PyObject *res = PyList_New(2);
         PyList_SetItem(res,0,convertMesh(ret0, SWIG_POINTER_OWN | 0 ));
-        PyList_SetItem(res,1,SWIG_NewPointerObj((void*)ret1,SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN | 0));
+        PyList_SetItem(res,1,SWIG_NewPointerObj((void*)ret1,SWIGTITraits<mcIdType>::TI,SWIG_POINTER_OWN | 0));
         return res;
       }
 
-      PyObject *buildSubMeshDataRange(int begin, int end, int step) const
+      PyObject *buildSubMeshDataRange(mcIdType begin, mcIdType end, mcIdType step) const
       {
-        DataArrayInt *ret1=0;
-        int bb,ee,ss;
+        DataArrayIdType *ret1=0;
+        mcIdType bb,ee,ss;
         MEDCouplingMesh *ret0=self->buildSubMeshDataRange(begin,end,step,bb,ee,ss,ret1);
         PyObject *res=PyTuple_New(2);
         PyTuple_SetItem(res,0,convertMesh(ret0, SWIG_POINTER_OWN | 0 ));
         if(ret1)
-          PyTuple_SetItem(res,1,SWIG_NewPointerObj((void*)ret1,SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN | 0));
+          PyTuple_SetItem(res,1,SWIG_NewPointerObj((void*)ret1,SWIGTITraits<mcIdType>::TI,SWIG_POINTER_OWN | 0));
         else
           {
             PyObject *res1=PySlice_New(PyInt_FromLong(bb),PyInt_FromLong(ee),PyInt_FromLong(ss));
@@ -3771,11 +3770,11 @@ namespace MEDCoupling
         return res;
       }
 
-      DataArrayInt *computeTupleIdsToSelectFromCellIds(PyObject *cellIds) const
+      DataArrayIdType *computeTupleIdsToSelectFromCellIds(PyObject *cellIds) const
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *cellIdsBg(convertIntStarLikePyObjToCppIntStar(cellIds,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *cellIdsBg(convertIntStarLikePyObjToCppIntStar(cellIds,sw,sz,v0,v1));
         return self->computeTupleIdsToSelectFromCellIds(cellIdsBg,cellIdsBg+sz);
       }
 
@@ -3783,39 +3782,39 @@ namespace MEDCoupling
                                        const std::vector<double>& gsCoo, const std::vector<double>& wg)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            self->setGaussLocalizationOnCells(tmp,((int *)tmp)+size,refCoo,gsCoo,wg);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            self->setGaussLocalizationOnCells(tmp,((mcIdType *)tmp)+size,refCoo,gsCoo,wg);
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+              throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
             da2->checkAllocated();
             self->setGaussLocalizationOnCells(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems(),refCoo,gsCoo,wg);
           }
       }
 
-      PyObject *getCellIdsHavingGaussLocalization(int locId) const
+      PyObject *getCellIdsHavingGaussLocalization(mcIdType locId) const
       {
-        std::vector<int> tmp;
+        std::vector<mcIdType> tmp;
         self->getCellIdsHavingGaussLocalization(locId,tmp);
-        DataArrayInt *ret=DataArrayInt::New();
-        ret->alloc((int)tmp.size(),1);
+        DataArrayIdType *ret=DataArrayIdType::New();
+        ret->alloc((mcIdType)tmp.size(),1);
         std::copy(tmp.begin(),tmp.end(),ret->getPointer());
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       }
       
-      int getNumberOfTuplesExpectedRegardingCode(PyObject *code, PyObject *idsPerType) const
+      mcIdType getNumberOfTuplesExpectedRegardingCode(PyObject *code, PyObject *idsPerType) const
       {
-        std::vector<int> inp0;
+        std::vector<mcIdType> inp0;
         convertPyToNewIntArr4(code,1,3,inp0);
-        std::vector<const DataArrayInt *> inp1;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(idsPerType,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",inp1);
+        std::vector<const DataArrayIdType *> inp1;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayIdType *>(idsPerType,SWIGTITraits<mcIdType>::TI,"DataArrayIdType",inp1);
         return self->getNumberOfTuplesExpectedRegardingCode(inp0,inp1);
       }
     }
@@ -3981,7 +3980,7 @@ namespace MEDCoupling
     double normL1(int compId) const;
     double normL2(int compId) const;
     double normMax(int compId) const;
-    DataArrayInt *findIdsInRange(double vmin, double vmax) const;
+    DataArrayIdType *findIdsInRange(double vmin, double vmax) const;
     MEDCouplingFieldDouble *buildSubPartRange(int begin, int end, int step) const;
     static MEDCouplingFieldDouble *MergeFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
     static MEDCouplingFieldDouble *MeldFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
@@ -4052,7 +4051,7 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const double *centerPtr=convertObjToPossibleCpp5_Safe(center,sw,val,a,aa,bb,msg,1,3,true);
         const double *vectorPtr=convertObjToPossibleCpp5_Safe(vector,sw,val2,a2,aa2,bb2,msg,1,3,true);
         return self->computeVectorFieldCyl(centerPtr,vectorPtr);
@@ -4088,9 +4087,9 @@ namespace MEDCoupling
       {
         std::vector<const DataArrayDouble *> tmp;
         convertFromPyObjVectorOfObj<const DataArrayDouble *>(ls,SWIGTYPE_p_MEDCoupling__DataArrayDouble,"DataArrayDouble",tmp);
-        int sz=tmp.size();
+        std::size_t sz=tmp.size();
         std::vector<DataArrayDouble *> arrs(sz);
-        for(int i=0;i<sz;i++)
+        for(std::size_t i=0;i<sz;i++)
           arrs[i]=const_cast<DataArrayDouble *>(tmp[i]);
         self->setArrays(arrs);
       }
@@ -4109,7 +4108,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         const MEDCouplingMesh *mesh=self->getMesh();
         if(!mesh)
           throw INTERP_KERNEL::Exception("Python wrap of MEDCouplingFieldDouble::getValueOn : no underlying mesh !");
@@ -4123,7 +4122,7 @@ namespace MEDCoupling
         return convertDblArrToPyList<double>(res,sz);
       }
 
-       PyObject *getValueOnPos(int i, int j, int k) const
+       PyObject *getValueOnPos(mcIdType i, mcIdType j, mcIdType k) const
        {
          int sz=self->getNumberOfComponents();
          INTERP_KERNEL::AutoPtr<double> res=new double[sz];
@@ -4137,7 +4136,7 @@ namespace MEDCoupling
         if(!mesh)
           throw INTERP_KERNEL::Exception("Python wrap MEDCouplingFieldDouble::getValueOnMulti : lying on a null mesh !");
         //
-        int sw,nbPts;
+        mcIdType sw,nbPts;
         double v0; MEDCoupling::DataArrayDouble *v1(0); MEDCoupling::DataArrayDoubleTuple *v2(0); std::vector<double> v3;
         const double *inp=convertObjToPossibleCpp5_Safe2(locs,sw,v0,v1,v2,v3,"wrap of MEDCouplingFieldDouble::getValueOnMulti",
                                                          mesh->getSpaceDimension(),true,nbPts);
@@ -4150,7 +4149,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         const MEDCouplingMesh *mesh=self->getMesh();
         if(!mesh)
           throw INTERP_KERNEL::Exception("Python wrap of MEDCouplingFieldDouble::getValueOn : no underlying mesh !");
@@ -4253,33 +4252,33 @@ namespace MEDCoupling
       }
       void renumberCells(PyObject *li, bool check=true)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->renumberCells(tmp,check);
       }
       
       void renumberCellsWithoutMesh(PyObject *li, bool check=true)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->renumberCellsWithoutMesh(tmp,check);
       }
       
       void renumberNodes(PyObject *li, double eps=1e-15)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->renumberNodes(tmp,eps);
       }
 
-      void renumberNodesWithoutMesh(PyObject *li, int newNbOfNodes, double eps=1e-15)
+      void renumberNodesWithoutMesh(PyObject *li, mcIdType newNbOfNodes, double eps=1e-15)
       {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
+        mcIdType szArr,sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        const mcIdType *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
         self->renumberNodesWithoutMesh(tmp,newNbOfNodes,eps);
       }
 
@@ -4295,34 +4294,34 @@ namespace MEDCoupling
 
       PyObject *getMaxValue2() const
       {
-        DataArrayInt *tmp;
+        DataArrayIdType *tmp;
         double r1=self->getMaxValue2(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r1));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
       
       PyObject *getMinValue2() const
       {
-        DataArrayInt *tmp;
+        DataArrayIdType *tmp;
         double r1=self->getMinValue2(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r1));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
       
       MEDCouplingFieldDouble *keepSelectedComponents(PyObject *li) const
       {
-        std::vector<int> tmp;
+        std::vector<std::size_t> tmp;
         convertPyToNewIntArr3(li,tmp);
         return self->keepSelectedComponents(tmp);
       }
 
       void setSelectedComponents(const MEDCouplingFieldDouble *f, PyObject *li)
       {
-        std::vector<int> tmp;
+        std::vector<mcIdType> tmp;
         convertPyToNewIntArr3(li,tmp);
         self->setSelectedComponents(f,tmp);
       }
@@ -4333,8 +4332,8 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
-        int spaceDim=3;
+        mcIdType sw;
+        mcIdType spaceDim=3;
         const char msg[]="Python wrap of MEDCouplingFieldDouble::extractSlice3D : 1st parameter for origin.";
         const char msg2[]="Python wrap of MEDCouplingFieldDouble::extractSlice3D : 2nd parameter for vector.";
         const double *orig=convertObjToPossibleCpp5_Safe(origin,sw,val,a,aa,bb,msg,1,spaceDim,true);
@@ -4372,7 +4371,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4409,7 +4408,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               MCAuto<DataArrayDouble> ret=DataArrayDouble::Substract(self->getArray(),aaa);
               MCAuto<MEDCouplingFieldDouble> ret2=self->clone(false);
               ret2->setArray(ret);
@@ -4454,7 +4453,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4493,7 +4492,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               MCAuto<DataArrayDouble> ret=DataArrayDouble::Divide(self->getArray(),aaa);
               MCAuto<MEDCouplingFieldDouble> ret2=self->clone(false);
               ret2->setArray(ret);
@@ -4528,7 +4527,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4565,7 +4564,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               MCAuto<DataArrayDouble> ret=DataArrayDouble::Pow(self->getArray(),aaa);
               MCAuto<MEDCouplingFieldDouble> ret2=self->clone(false);
               ret2->setArray(ret);
@@ -4604,7 +4603,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4637,7 +4636,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               self->getArray()->addEqual(aaa);
               Py_XINCREF(trueSelf);
               return trueSelf;
@@ -4670,7 +4669,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4703,7 +4702,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               self->getArray()->substractEqual(aaa);
               Py_XINCREF(trueSelf);
               return trueSelf;
@@ -4736,7 +4735,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4802,7 +4801,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4837,7 +4836,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               self->getArray()->divideEqual(aaa);
               Py_XINCREF(trueSelf);
               return trueSelf;
@@ -4870,7 +4869,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -4903,7 +4902,7 @@ namespace MEDCoupling
             {
               if(!self->getArray())
                 throw INTERP_KERNEL::Exception(msg2);
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               self->getArray()->powEqual(aaa);
               Py_XINCREF(trueSelf);
               return trueSelf;
@@ -5116,7 +5115,7 @@ namespace MEDCoupling
     void setTimeUnit(const std::string& unit);
     std::string getTimeUnit() const;
     void setTime(double val, int iteration, int order);
-    void setArray(DataArrayInt *array);
+    void setArray(DataArrayInt32 *array);
     MEDCouplingFieldInt *deepCopy() const;
     MEDCouplingFieldInt *clone(bool recDeepCpy) const;
     MEDCouplingFieldInt *cloneWithMesh(bool recDeepCpy) const;
@@ -5167,9 +5166,9 @@ namespace MEDCoupling
         return fieldT__getitem__(self,li);
       }
 
-      DataArrayInt *getArray()
+      DataArrayInt32 *getArray()
       {
-        DataArrayInt *ret=self->getArray();
+        DataArrayInt32 *ret=self->getArray();
         if(ret)
           ret->incrRef();
         return ret;
@@ -5413,29 +5412,29 @@ namespace MEDCoupling
   public:
     int getNumberOfOverlapedCellsForFather() const;
     bool isInMyNeighborhood(const MEDCouplingCartesianAMRPatch *other, int ghostLev) const;
-    std::vector<int> computeCellGridSt() const;
+    std::vector<mcIdType> computeCellGridSt() const;
     %extend
     {
       PyObject *getBLTRRange() const
       {
-        const std::vector< std::pair<int,int> >& ret(self->getBLTRRange());
+        const std::vector< std::pair<mcIdType,mcIdType> >& ret(self->getBLTRRange());
         return convertFromVectorPairInt(ret);
       }
 
       PyObject *getBLTRRangeRelativeToGF() const
       {
-        std::vector< std::pair<int,int> > ret(self->getBLTRRangeRelativeToGF());
+        std::vector< std::pair<mcIdType,mcIdType> > ret(self->getBLTRRangeRelativeToGF());
         return convertFromVectorPairInt(ret);
       }
 
-      void addPatch(PyObject *bottomLeftTopRight, const std::vector<int>& factors)
+      void addPatch(PyObject *bottomLeftTopRight, const std::vector<mcIdType>& factors)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(bottomLeftTopRight,inp);
         self->addPatch(inp,factors);
       }
 
-      MEDCouplingCartesianAMRPatch *__getitem__(int patchId) const
+      MEDCouplingCartesianAMRPatch *__getitem__(mcIdType patchId) const
       {
         const MEDCouplingCartesianAMRMeshGen *mesh(self->getMesh());
         if(!mesh)
@@ -5453,7 +5452,7 @@ namespace MEDCoupling
         return ret;
       }
 
-      void __delitem__(int patchId)
+      void __delitem__(mcIdType patchId)
       {
         MEDCouplingCartesianAMRMeshGen *mesh(const_cast<MEDCouplingCartesianAMRMeshGen *>(self->getMesh()));
         if(!mesh)
@@ -5461,7 +5460,7 @@ namespace MEDCoupling
         mesh->removePatch(patchId);
       }
 
-      int __len__() const
+      mcIdType __len__() const
       {
         const MEDCouplingCartesianAMRMeshGen *mesh(self->getMesh());
         if(!mesh)
@@ -5478,45 +5477,45 @@ namespace MEDCoupling
   class MEDCouplingCartesianAMRMeshGen : public RefCountObject, public TimeLabel
   {
   public:
-    int getAbsoluteLevel() const;
-    int getAbsoluteLevelRelativeTo(const MEDCouplingCartesianAMRMeshGen *ref) const;
-    std::vector<int> getPositionRelativeTo(const MEDCouplingCartesianAMRMeshGen *ref) const;
+    mcIdType getAbsoluteLevel() const;
+    mcIdType getAbsoluteLevelRelativeTo(const MEDCouplingCartesianAMRMeshGen *ref) const;
+    std::vector<mcIdType> getPositionRelativeTo(const MEDCouplingCartesianAMRMeshGen *ref) const;
     int getSpaceDimension() const;
-    const std::vector<int>& getFactors() const;
-    void setFactors(const std::vector<int>& newFactors);
-    int getMaxNumberOfLevelsRelativeToThis() const;
-    int getNumberOfCellsAtCurrentLevel() const;
-    int getNumberOfCellsAtCurrentLevelGhost(int ghostLev) const;
-    int getNumberOfCellsRecursiveWithOverlap() const;
-    int getNumberOfCellsRecursiveWithoutOverlap() const;
-    bool isPatchInNeighborhoodOf(int patchId1, int patchId2, int ghostLev) const;
+    const std::vector<mcIdType>& getFactors() const;
+    void setFactors(const std::vector<mcIdType>& newFactors);
+    mcIdType getMaxNumberOfLevelsRelativeToThis() const;
+    mcIdType getNumberOfCellsAtCurrentLevel() const;
+    mcIdType getNumberOfCellsAtCurrentLevelGhost(mcIdType ghostLev) const;
+    mcIdType getNumberOfCellsRecursiveWithOverlap() const;
+    mcIdType getNumberOfCellsRecursiveWithoutOverlap() const;
+    bool isPatchInNeighborhoodOf(mcIdType patchId1, mcIdType patchId2, mcIdType ghostLev) const;
    virtual void detachFromFather();
     //
-    int getNumberOfPatches() const;
-    int getPatchIdFromChildMesh(const MEDCouplingCartesianAMRMeshGen *mesh) const;
+    mcIdType getNumberOfPatches() const;
+    mcIdType getPatchIdFromChildMesh(const MEDCouplingCartesianAMRMeshGen *mesh) const;
     MEDCouplingUMesh *buildUnstructured() const;
-    DataArrayDouble *extractGhostFrom(int ghostSz, const DataArrayDouble *arr) const;
-    std::vector<int> getPatchIdsInTheNeighborhoodOf(int patchId, int ghostLev) const;
+    DataArrayDouble *extractGhostFrom(mcIdType ghostSz, const DataArrayDouble *arr) const;
+    std::vector<mcIdType> getPatchIdsInTheNeighborhoodOf(mcIdType patchId, mcIdType ghostLev) const;
     MEDCoupling1SGTUMesh *buildMeshFromPatchEnvelop() const;
     MEDCoupling1SGTUMesh *buildMeshOfDirectChildrenOnly() const;
     void removeAllPatches();
-    void removePatch(int patchId);
-    void createPatchesFromCriterion(const INTERP_KERNEL::BoxSplittingOptions& bso, const DataArrayByte *criterion, const std::vector<int>& factors);
-    void createPatchesFromCriterion(const INTERP_KERNEL::BoxSplittingOptions& bso, const DataArrayDouble *criterion, const std::vector<int>& factors, double eps);
-    DataArrayDouble *createCellFieldOnPatch(int patchId, const DataArrayDouble *cellFieldOnThis) const;
-    void fillCellFieldOnPatch(int patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, bool isConservative=true) const;
-    void fillCellFieldOnPatchGhost(int patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, int ghostLev, bool isConservative=true) const;
-    void fillCellFieldOnPatchOnlyOnGhostZone(int patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, int ghostLev) const;
-    void fillCellFieldOnPatchOnlyOnGhostZoneWith(int ghostLev, const MEDCouplingCartesianAMRPatch *patchToBeModified, const MEDCouplingCartesianAMRPatch *neighborPatch, DataArrayDouble *cellFieldOnPatch, const DataArrayDouble *cellFieldNeighbor) const;
-    void fillCellFieldComingFromPatch(int patchId, const DataArrayDouble *cellFieldOnPatch, DataArrayDouble *cellFieldOnThis, bool isConservative=true) const;
-    void fillCellFieldComingFromPatchGhost(int patchId, const DataArrayDouble *cellFieldOnPatch, DataArrayDouble *cellFieldOnThis, int ghostLev, bool isConservative=true) const;
-    DataArrayInt *findPatchesInTheNeighborhoodOf(int patchId, int ghostLev) const;
+    void removePatch(mcIdType patchId);
+    void createPatchesFromCriterion(const INTERP_KERNEL::BoxSplittingOptions& bso, const DataArrayByte *criterion, const std::vector<mcIdType>& factors);
+    void createPatchesFromCriterion(const INTERP_KERNEL::BoxSplittingOptions& bso, const DataArrayDouble *criterion, const std::vector<mcIdType>& factors, double eps);
+    DataArrayDouble *createCellFieldOnPatch(mcIdType patchId, const DataArrayDouble *cellFieldOnThis) const;
+    void fillCellFieldOnPatch(mcIdType patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, bool isConservative=true) const;
+    void fillCellFieldOnPatchGhost(mcIdType patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, mcIdType ghostLev, bool isConservative=true) const;
+    void fillCellFieldOnPatchOnlyOnGhostZone(mcIdType patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, mcIdType ghostLev) const;
+    void fillCellFieldOnPatchOnlyOnGhostZoneWith(mcIdType ghostLev, const MEDCouplingCartesianAMRPatch *patchToBeModified, const MEDCouplingCartesianAMRPatch *neighborPatch, DataArrayDouble *cellFieldOnPatch, const DataArrayDouble *cellFieldNeighbor) const;
+    void fillCellFieldComingFromPatch(mcIdType patchId, const DataArrayDouble *cellFieldOnPatch, DataArrayDouble *cellFieldOnThis, bool isConservative=true) const;
+    void fillCellFieldComingFromPatchGhost(mcIdType patchId, const DataArrayDouble *cellFieldOnPatch, DataArrayDouble *cellFieldOnThis, mcIdType ghostLev, bool isConservative=true) const;
+    DataArrayIdType *findPatchesInTheNeighborhoodOf(mcIdType patchId, mcIdType ghostLev) const;
     std::string buildPythonDumpOfThis() const;
     %extend
     {
-      void addPatch(PyObject *bottomLeftTopRight, const std::vector<int>& factors)
+      void addPatch(PyObject *bottomLeftTopRight, const std::vector<mcIdType>& factors)
       {
-        std::vector< std::pair<int,int> > inp;
+        std::vector< std::pair<mcIdType,mcIdType> > inp;
         convertPyToVectorPairInt(bottomLeftTopRight,inp);
         self->addPatch(inp,factors);
       }
@@ -5524,9 +5523,9 @@ namespace MEDCoupling
       PyObject *getPatches() const
       {
         std::vector< const MEDCouplingCartesianAMRPatch *> ps(self->getPatches());
-        int sz(ps.size());
+        mcIdType sz(ps.size());
         PyObject *ret = PyList_New(sz);
-        for(int i=0;i<sz;i++)
+        for(mcIdType i=0;i<sz;i++)
           {
             MEDCouplingCartesianAMRPatch *elt(const_cast<MEDCouplingCartesianAMRPatch *>(ps[i]));
             if(elt)
@@ -5542,7 +5541,7 @@ namespace MEDCoupling
         return convertCartesianAMRMesh(self->deepCopy(father), SWIG_POINTER_OWN | 0 );
       }
 
-      MEDCouplingCartesianAMRPatch *getPatchAtPosition(const std::vector<int>& pos) const
+      MEDCouplingCartesianAMRPatch *getPatchAtPosition(const std::vector<mcIdType>& pos) const
       {
         const MEDCouplingCartesianAMRPatch *ret(self->getPatchAtPosition(pos));
         MEDCouplingCartesianAMRPatch *ret2(const_cast<MEDCouplingCartesianAMRPatch *>(ret));
@@ -5551,7 +5550,7 @@ namespace MEDCoupling
         return ret2;
       }
 
-      MEDCouplingCartesianAMRMeshGen *getMeshAtPosition(const std::vector<int>& pos) const
+      MEDCouplingCartesianAMRMeshGen *getMeshAtPosition(const std::vector<mcIdType>& pos) const
       {
         const MEDCouplingCartesianAMRMeshGen *ret(self->getMeshAtPosition(pos));
         MEDCouplingCartesianAMRMeshGen *ret2(const_cast<MEDCouplingCartesianAMRMeshGen *>(ret));
@@ -5562,25 +5561,25 @@ namespace MEDCoupling
 
       virtual PyObject *positionRelativeToGodFather() const
       {
-        std::vector<int> out1;
-        std::vector< std::pair<int,int> > out0(self->positionRelativeToGodFather(out1));
+        std::vector<mcIdType> out1;
+        std::vector< std::pair<mcIdType,mcIdType> > out0(self->positionRelativeToGodFather(out1));
         PyObject *ret(PyTuple_New(2));
         PyTuple_SetItem(ret,0,convertFromVectorPairInt(out0));
         PyTuple_SetItem(ret,1,convertIntArrToPyList2(out1));
         return ret;
       }
 
-      virtual PyObject *retrieveGridsAt(int absoluteLev) const
+      virtual PyObject *retrieveGridsAt(mcIdType absoluteLev) const
       {
         std::vector<MEDCouplingCartesianAMRPatchGen *> ps(self->retrieveGridsAt(absoluteLev));
-        int sz(ps.size());
+        mcIdType sz(ps.size());
         PyObject *ret = PyList_New(sz);
-        for(int i=0;i<sz;i++)
+        for(mcIdType i=0;i<sz;i++)
           PyList_SetItem(ret,i,convertCartesianAMRPatch(ps[i], SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
-      MEDCouplingFieldDouble *buildCellFieldOnRecurseWithoutOverlapWithoutGhost(int ghostSz, PyObject *recurseArrs) const
+      MEDCouplingFieldDouble *buildCellFieldOnRecurseWithoutOverlapWithoutGhost(mcIdType ghostSz, PyObject *recurseArrs) const
       {
         std::vector<const DataArrayDouble *> inp;
         convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayDouble *>(recurseArrs,SWIGTYPE_p_MEDCoupling__DataArrayDouble,"DataArrayDouble",inp);
@@ -5603,7 +5602,7 @@ namespace MEDCoupling
         return ret;
       }
 
-      MEDCouplingCartesianAMRPatch *getPatch(int patchId) const
+      MEDCouplingCartesianAMRPatch *getPatch(mcIdType patchId) const
       {
         MEDCouplingCartesianAMRPatch *ret(const_cast<MEDCouplingCartesianAMRPatch *>(self->getPatch(patchId)));
         if(ret)
@@ -5619,7 +5618,7 @@ namespace MEDCoupling
         return const_cast<MEDCouplingIMesh *>(ret);
       }
 
-      MEDCouplingCartesianAMRPatch *__getitem__(int patchId) const
+      MEDCouplingCartesianAMRPatch *__getitem__(mcIdType patchId) const
       {
         if(patchId==self->getNumberOfPatches())
           {
@@ -5634,26 +5633,26 @@ namespace MEDCoupling
         return ret;
       }
 
-      void fillCellFieldOnPatchGhostAdv(int patchId, const DataArrayDouble *cellFieldOnThis, int ghostLev, PyObject *arrsOnPatches, bool isConservative=true) const
+      void fillCellFieldOnPatchGhostAdv(mcIdType patchId, const DataArrayDouble *cellFieldOnThis, mcIdType ghostLev, PyObject *arrsOnPatches, bool isConservative=true) const
       {
         std::vector<const MEDCoupling::DataArrayDouble *> arrsOnPatches2;
         convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayDouble *>(arrsOnPatches,SWIGTYPE_p_MEDCoupling__DataArrayDouble,"DataArrayDouble",arrsOnPatches2);
         self->fillCellFieldOnPatchGhostAdv(patchId,cellFieldOnThis,ghostLev,arrsOnPatches2,isConservative);
       }
 
-      void fillCellFieldOnPatchOnlyGhostAdv(int patchId, int ghostLev, PyObject *arrsOnPatches) const
+      void fillCellFieldOnPatchOnlyGhostAdv(mcIdType patchId, mcIdType ghostLev, PyObject *arrsOnPatches) const
       {
         std::vector<const MEDCoupling::DataArrayDouble *> arrsOnPatches2;
         convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayDouble *>(arrsOnPatches,SWIGTYPE_p_MEDCoupling__DataArrayDouble,"DataArrayDouble",arrsOnPatches2);
         self->fillCellFieldOnPatchOnlyGhostAdv(patchId,ghostLev,arrsOnPatches2);
       }
 
-      void __delitem__(int patchId)
+      void __delitem__(mcIdType patchId)
       {
         self->removePatch(patchId);
       }
 
-      int __len__() const
+      mcIdType __len__() const
       {
         return self->getNumberOfPatches();
       }
@@ -5674,15 +5673,15 @@ namespace MEDCoupling
       {
         static const char msg0[]="MEDCouplingCartesianAMRMesh::New : error on 'origin' parameter !";
         static const char msg1[]="MEDCouplingCartesianAMRMesh::New : error on 'dxyz' parameter !";
-        const int *nodeStrctPtr(0);
+        const mcIdType *nodeStrctPtr(0);
         const double *originPtr(0),*dxyzPtr(0);
-        int sw,sz,val0;
-        std::vector<int> bb0;
+        mcIdType sw,sz,val0;
+        std::vector<mcIdType> bb0;
         nodeStrctPtr=convertIntStarLikePyObjToCppIntStar(nodeStrct,sw,sz,val0,bb0);
         //
         double val,val2;
         std::vector<double> bb,bb2;
-        int sz1,sz2;
+        mcIdType sz1,sz2;
         originPtr=convertObjToPossibleCpp5_SingleCompo(origin,sw,val,bb,msg0,false,sz1);
         dxyzPtr=convertObjToPossibleCpp5_SingleCompo(dxyz,sw,val2,bb2,msg1,false,sz2);
         //
@@ -5693,7 +5692,7 @@ namespace MEDCoupling
       {
         std::vector<const INTERP_KERNEL::BoxSplittingOptions *> inp0;
         convertFromPyObjVectorOfObj<const INTERP_KERNEL::BoxSplittingOptions *>(bso,SWIGTYPE_p_INTERP_KERNEL__BoxSplittingOptions,"BoxSplittingOptions",inp0);
-        std::vector< std::vector<int> > inp2;
+        std::vector< std::vector<mcIdType> > inp2;
         convertPyToVectorOfVectorOfInt(factors,inp2);
         self->createPatchesFromCriterionML(inp0,criterion,inp2,eps);
       }
@@ -5714,13 +5713,13 @@ namespace MEDCoupling
   {
   public:
     virtual void synchronizeFineToCoarse();
-    virtual void synchronizeFineToCoarseBetween(int fromLev, int toLev);
+    virtual void synchronizeFineToCoarseBetween(mcIdType fromLev, mcIdType toLev);
     virtual void synchronizeCoarseToFine();
-    virtual void synchronizeCoarseToFineBetween(int fromLev, int toLev);
+    virtual void synchronizeCoarseToFineBetween(mcIdType fromLev, mcIdType toLev);
     virtual void synchronizeAllGhostZones();
     virtual void synchronizeAllGhostZonesOfDirectChidrenOf(const MEDCouplingCartesianAMRMeshGen *mesh);
-    virtual void synchronizeAllGhostZonesAtASpecifiedLevel(int level);
-    virtual void synchronizeAllGhostZonesAtASpecifiedLevelUsingOnlyFather(int level);
+    virtual void synchronizeAllGhostZonesAtASpecifiedLevel(mcIdType level);
+    virtual void synchronizeAllGhostZonesAtASpecifiedLevelUsingOnlyFather(mcIdType level);
     virtual void alloc();
     virtual void dealloc();
     %extend
@@ -5738,7 +5737,7 @@ namespace MEDCoupling
   class MEDCouplingAMRAttribute : public MEDCouplingDataForGodFather, public TimeLabel
   {
   public:
-    int getNumberOfLevels() const;
+    mcIdType getNumberOfLevels() const;
     MEDCouplingAMRAttribute *deepCopy() const;
     MEDCouplingAMRAttribute *deepCpyWithoutGodFather() const;
     MEDCouplingFieldDouble *buildCellFieldOnRecurseWithoutOverlapWithoutGhost(MEDCouplingCartesianAMRMeshGen *mesh, const std::string& fieldName) const;
@@ -5749,7 +5748,7 @@ namespace MEDCoupling
     std::string writeVTHB(const std::string& fileName) const;
     %extend
     {
-      static MEDCouplingAMRAttribute *New(MEDCouplingCartesianAMRMesh *gf, PyObject *fieldNames, int ghostLev)
+      static MEDCouplingAMRAttribute *New(MEDCouplingCartesianAMRMesh *gf, PyObject *fieldNames, mcIdType ghostLev)
       {
         std::vector< std::pair<std::string,int> > fieldNamesCpp0;
         std::vector< std::pair<std::string, std::vector<std::string> > > fieldNamesCpp1;
@@ -5767,7 +5766,7 @@ namespace MEDCoupling
         return ret;
       }
 
-      MEDCouplingAMRAttribute(MEDCouplingCartesianAMRMesh *gf, PyObject *fieldNames, int ghostLev)
+      MEDCouplingAMRAttribute(MEDCouplingCartesianAMRMesh *gf, PyObject *fieldNames, mcIdType ghostLev)
       {
         return MEDCoupling_MEDCouplingAMRAttribute_New(gf,fieldNames,ghostLev);
       }
@@ -5790,7 +5789,7 @@ namespace MEDCoupling
 
       void spillNatures(PyObject *nfs)
       {
-        std::vector<int> inp0;
+        std::vector<mcIdType> inp0;
         if(!fillIntVector(nfs,inp0))
           throw INTERP_KERNEL::Exception("wrap of MEDCouplingAMRAttribute::spillNatures : vector of NatureOfField enum expected !");
         std::size_t sz(inp0.size());
@@ -5803,9 +5802,9 @@ namespace MEDCoupling
       PyObject *retrieveFieldsOn(MEDCouplingCartesianAMRMeshGen *mesh) const
       {
         std::vector<DataArrayDouble *> ret(self->retrieveFieldsOn(mesh));
-        int sz((int)ret.size());
+        std::size_t sz(ret.size());
         PyObject *retPy(PyList_New(sz));
-        for(int i=0;i<sz;i++)
+        for(std::size_t i=0;i<sz;i++)
           PyList_SetItem(retPy,i,SWIG_NewPointerObj(SWIG_as_voidptr(ret[i]),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
         return retPy;
       }
@@ -5815,16 +5814,16 @@ namespace MEDCoupling
   class DenseMatrix : public RefCountObject, public TimeLabel
   {
   public:
-    static DenseMatrix *New(int nbRows, int nbCols);
-    static DenseMatrix *New(DataArrayDouble *array, int nbRows, int nbCols);
+    static DenseMatrix *New(mcIdType nbRows, mcIdType nbCols);
+    static DenseMatrix *New(DataArrayDouble *array, mcIdType nbRows, mcIdType nbCols);
     DenseMatrix *deepCopy() const;
     DenseMatrix *shallowCpy() const;
     //
-    int getNumberOfRows() const;
-    int getNumberOfCols() const;
-    int getNbOfElems() const;
-    void reBuild(DataArrayDouble *array, int nbRows=-1, int nbCols=-1);
-    void reShape(int nbRows, int nbCols);
+    mcIdType getNumberOfRows() const;
+    mcIdType getNumberOfCols() const;
+    mcIdType getNbOfElems() const;
+    void reBuild(DataArrayDouble *array, mcIdType nbRows=-1, mcIdType nbCols=-1);
+    void reShape(mcIdType nbRows, mcIdType nbCols);
     void transpose();
     //
     bool isEqual(const DenseMatrix& other, double eps) const;
@@ -5832,12 +5831,12 @@ namespace MEDCoupling
     static DataArrayDouble *MatVecMult(const DenseMatrix *mat, const DataArrayDouble *vec);
     %extend
     {
-      DenseMatrix(int nbRows, int nbCols)
+      DenseMatrix(mcIdType nbRows, mcIdType nbCols)
       {
         return DenseMatrix::New(nbRows,nbCols);
       }
 
-      DenseMatrix(DataArrayDouble *array, int nbRows, int nbCols)
+      DenseMatrix(DataArrayDouble *array, mcIdType nbRows, mcIdType nbCols)
       {
         return DenseMatrix::New(array,nbRows,nbCols);
       }
@@ -5948,13 +5947,13 @@ def MEDCouplingFieldTemplateReduce(self):
 #
 # Forwarding DataArrayInt functions to MEDCouplingUMesh:
 #
-MEDCouplingUMesh.ExtractFromIndexedArrays           = DataArrayInt.ExtractFromIndexedArrays
-MEDCouplingUMesh.ExtractFromIndexedArraysSlice      = DataArrayInt.ExtractFromIndexedArraysSlice
-MEDCouplingUMesh.SetPartOfIndexedArrays             = DataArrayInt.SetPartOfIndexedArrays
-##MEDCouplingUMesh.SetPartOfIndexedArraysSlice        = DataArrayInt.SetPartOfIndexedArraysSlice
-MEDCouplingUMesh.SetPartOfIndexedArraysSameIdx      = DataArrayInt.SetPartOfIndexedArraysSameIdx
-MEDCouplingUMesh.RemoveIdsFromIndexedArrays         = DataArrayInt.RemoveIdsFromIndexedArrays
-##MEDCouplingUMesh.SetPartOfIndexedArraysSameIdxSlice = DataArrayInt.SetPartOfIndexedArraysSameIdxSlice
+MEDCouplingUMesh.ExtractFromIndexedArrays           = DataArrayInt32.ExtractFromIndexedArrays
+MEDCouplingUMesh.ExtractFromIndexedArraysSlice      = DataArrayInt32.ExtractFromIndexedArraysSlice
+MEDCouplingUMesh.SetPartOfIndexedArrays             = DataArrayInt32.SetPartOfIndexedArrays
+##MEDCouplingUMesh.SetPartOfIndexedArraysSlice        = DataArrayInt32.SetPartOfIndexedArraysSlice
+MEDCouplingUMesh.SetPartOfIndexedArraysSameIdx      = DataArrayInt32.SetPartOfIndexedArraysSameIdx
+MEDCouplingUMesh.RemoveIdsFromIndexedArrays         = DataArrayInt32.RemoveIdsFromIndexedArrays
+##MEDCouplingUMesh.SetPartOfIndexedArraysSameIdxSlice = DataArrayInt32.SetPartOfIndexedArraysSameIdxSlice
 
 %}
 
index 29049764bbb540c2c9968f111e9894176a4c7850..ed875b23e0766dcca20f36ba7b830246e4e4b569 100644 (file)
 
 #include "InterpKernelAutoPtr.hxx"
 #include "MEDCouplingDataArrayTraits.hxx"
+#include "MCType.hxx"
 
 #include <sstream>
 
+using namespace MEDCoupling;
+
+template<class T>
+struct SWIGTITraits
+{ };
+
+template<>
+struct SWIGTITraits<double>
+{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
+
+template<>
+struct SWIGTITraits<float>
+{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
+
+template<>
+struct SWIGTITraits<Int32>
+{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
+
+template<>
+struct SWIGTITraits<Int64>
+{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
+
+swig_type_info *SWIGTITraits<double>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayDouble is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<float>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayFloat is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<Int32>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayInt32 is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<Int64>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayInt64 is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<double>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayDouble is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<float>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayFloat is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<Int32>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayInt32 is null when called here ! Postpone initialization at inlined initializeMe()
+swig_type_info *SWIGTITraits<Int64>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayInt64 is null when called here ! Postpone initialization at inlined initializeMe()
+
 static PyObject *convertArray(MEDCoupling::DataArray *array, int owner)
 {
   PyObject *ret(NULL);
@@ -40,8 +72,10 @@ static PyObject *convertArray(MEDCoupling::DataArray *array, int owner)
     }
   if(dynamic_cast<MEDCoupling::DataArrayDouble *>(array))
     ret=SWIG_NewPointerObj((void*)array,SWIGTYPE_p_MEDCoupling__DataArrayDouble,owner);
-  if(dynamic_cast<MEDCoupling::DataArrayInt *>(array))
-    ret=SWIG_NewPointerObj((void*)array,SWIGTYPE_p_MEDCoupling__DataArrayInt,owner);
+  if(dynamic_cast<MEDCoupling::DataArrayInt32 *>(array))
+    ret=SWIG_NewPointerObj((void*)array,SWIGTYPE_p_MEDCoupling__DataArrayInt32,owner);
+  if(dynamic_cast<MEDCoupling::DataArrayInt64 *>(array))
+    ret=SWIG_NewPointerObj((void*)array,SWIGTYPE_p_MEDCoupling__DataArrayInt64,owner);
   if(dynamic_cast<MEDCoupling::DataArrayFloat *>(array))
     ret=SWIG_NewPointerObj((void*)array,SWIGTYPE_p_MEDCoupling__DataArrayFloat,owner);
   if(!ret)
@@ -195,7 +229,7 @@ MCData *BuildNewInstance(PyObject *elt0, int npyObjectType, PyTypeObject *pytype
           void **objs=new void *[2]; objs[0]=cb; objs[1]=ref;
           mma.setParameterForDeallocator(objs);
           mma.setSpecificDeallocator(numarrdeal2<MCData>);
-          //"Impossible to share this numpy array chunk of data, because already shared by an another non numpy array object (maybe an another DataArrayInt instance) ! Release it, or perform a copy on the input array !");
+          //"Impossible to share this numpy array chunk of data, because already shared by an another non numpy array object (maybe an another DataArrayIdType instance) ! Release it, or perform a copy on the input array !");
         }
       else
         {
@@ -346,35 +380,40 @@ PyObject *ToNumPyArray(MCData *self, int npyObjectType, const char *MCDataStr)
   return ToNumPyArrayUnderground<MCData,T>(self,npyObjectType,MCDataStr,self->getNumberOfTuples(),self->getNumberOfComponents());
 }
 
-SWIGINTERN PyObject *MEDCoupling_DataArrayInt_toNumPyArray(MEDCoupling::DataArrayInt *self);
+SWIGINTERN PyObject *MEDCoupling_DataArrayInt32_toNumPyArray(MEDCoupling::DataArrayInt32 *self);
+SWIGINTERN PyObject *MEDCoupling_DataArrayInt64_toNumPyArray(MEDCoupling::DataArrayInt64 *self);
 SWIGINTERN PyObject *MEDCoupling_DataArrayDouble_toNumPyArray(MEDCoupling::DataArrayDouble *self);
 
 #endif
 
 #ifdef WITH_SCIPY
-PyObject *ToCSRMatrix(const std::vector<std::map<int,double> >& m, int nbCols)
+PyObject *ToCSRMatrix(const std::vector<std::map<mcIdType,double> >& m, mcIdType nbCols)
 {
-  int nbRows((int)m.size());
-  MEDCoupling::MCAuto<MEDCoupling::DataArrayInt> indPtr(MEDCoupling::DataArrayInt::New()),indices(MEDCoupling::DataArrayInt::New());
+  mcIdType nbRows((mcIdType)m.size());
+  MEDCoupling::MCAuto<MEDCoupling::DataArrayIdType> indPtr(MEDCoupling::DataArrayIdType::New()),indices(MEDCoupling::DataArrayIdType::New());
   MEDCoupling::MCAuto<MEDCoupling::DataArrayDouble> data(MEDCoupling::DataArrayDouble::New());
   indPtr->alloc(nbRows+1,1);
-  int *intPtr_ptr(indPtr->getPointer()); intPtr_ptr[0]=0; intPtr_ptr++;
-  int sz2(0);
-  for(std::vector<std::map<int,double> >::const_iterator it0=m.begin();it0!=m.end();it0++,intPtr_ptr++)
+  mcIdType *intPtr_ptr(indPtr->getPointer()); intPtr_ptr[0]=0; intPtr_ptr++;
+  mcIdType sz2(0);
+  for(std::vector<std::map<mcIdType,double> >::const_iterator it0=m.begin();it0!=m.end();it0++,intPtr_ptr++)
     {
-      sz2+=(int)(*it0).size();
+      sz2+=(mcIdType)(*it0).size();
       *intPtr_ptr=sz2;
     }
   indices->alloc(sz2,1); data->alloc(sz2,1);
-  int *indices_ptr(indices->getPointer());
+  mcIdType *indices_ptr(indices->getPointer());
   double *data_ptr(data->getPointer());
-  for(std::vector<std::map<int,double> >::const_iterator it0=m.begin();it0!=m.end();it0++)
-    for(std::map<int,double>::const_iterator it1=(*it0).begin();it1!=(*it0).end();it1++,indices_ptr++,data_ptr++)
+  for(std::vector<std::map<mcIdType,double> >::const_iterator it0=m.begin();it0!=m.end();it0++)
+    for(std::map<mcIdType,double>::const_iterator it1=(*it0).begin();it1!=(*it0).end();it1++,indices_ptr++,data_ptr++)
       {
         *indices_ptr=(*it1).first;
         *data_ptr=(*it1).second;
       }
-  PyObject *a(MEDCoupling_DataArrayDouble_toNumPyArray(data)),*b(MEDCoupling_DataArrayInt_toNumPyArray(indices)),*c(MEDCoupling_DataArrayInt_toNumPyArray(indPtr));
+#ifndef MEDCOUPLING_USE_64BIT_IDS
+  PyObject *a(MEDCoupling_DataArrayDouble_toNumPyArray(data)),*b(MEDCoupling_DataArrayInt32_toNumPyArray(indices)),*c(MEDCoupling_DataArrayInt32_toNumPyArray(indPtr));
+#else
+  PyObject *a(MEDCoupling_DataArrayDouble_toNumPyArray(data)),*b(MEDCoupling_DataArrayInt64_toNumPyArray(indices)),*c(MEDCoupling_DataArrayInt64_toNumPyArray(indPtr));
+#endif
   //
   PyObject *args(PyTuple_New(1)),*args0(PyTuple_New(3)),*kw(PyDict_New()),*kw1(PyTuple_New(2));
   PyTuple_SetItem(args0,0,a); PyTuple_SetItem(args0,1,b); PyTuple_SetItem(args0,2,c); PyTuple_SetItem(args,0,args0);
@@ -423,8 +462,10 @@ static PyObject *convertDataArray(MEDCoupling::DataArray *dac, int owner)
     }
   if(dynamic_cast<MEDCoupling::DataArrayDouble *>(dac))
     ret=SWIG_NewPointerObj((void*)dac,SWIGTYPE_p_MEDCoupling__DataArrayDouble,owner);
-  if(dynamic_cast<MEDCoupling::DataArrayInt *>(dac))
-    ret=SWIG_NewPointerObj((void*)dac,SWIGTYPE_p_MEDCoupling__DataArrayInt,owner);
+  if(dynamic_cast<MEDCoupling::DataArrayInt32 *>(dac))
+    ret=SWIG_NewPointerObj((void*)dac,SWIGTYPE_p_MEDCoupling__DataArrayInt32,owner);
+  if(dynamic_cast<MEDCoupling::DataArrayInt64 *>(dac))
+    ret=SWIG_NewPointerObj((void*)dac,SWIGTYPE_p_MEDCoupling__DataArrayInt64,owner);
   if(dynamic_cast<MEDCoupling::DataArrayFloat *>(dac))
     ret=SWIG_NewPointerObj((void*)dac,SWIGTYPE_p_MEDCoupling__DataArrayFloat,owner);
   if(dynamic_cast<MEDCoupling::DataArrayByte *>(dac))
@@ -436,29 +477,32 @@ static PyObject *convertDataArray(MEDCoupling::DataArray *dac, int owner)
   return ret;
 }
 
-static PyObject *convertIntArrToPyList(const int *ptr, int size)
+template<class T>
+static PyObject *convertIntArrToPyList(const T *ptr, mcIdType size)
 {
   PyObject *ret=PyList_New(size);
-  for(int i=0;i<size;i++)
+  for(T i=0;i<size;i++)
     PyList_SetItem(ret,i,PyInt_FromLong(ptr[i]));
   return ret;
 }
 
-static PyObject *convertIntArrToPyList2(const std::vector<int>& v)
+template<class T>
+static PyObject *convertIntArrToPyList2(const std::vector<T>& v)
 {
-  int size=v.size();
+  T size=v.size();
   PyObject *ret=PyList_New(size);
-  for(int i=0;i<size;i++)
+  for(T i=0;i<size;i++)
     PyList_SetItem(ret,i,PyInt_FromLong(v[i]));
   return ret;
 }
 
-static PyObject *convertIntArrToPyList3(const std::set<int>& v)
+template<class T>
+static PyObject *convertIntArrToPyList3(const std::set<T>& v)
 {
-  int size=v.size();
+  T size=v.size();
   PyObject *ret=PyList_New(size);
-  std::set<int>::const_iterator it=v.begin();
-  for(int i=0;i<size;i++,it++)
+  typename std::set<T>::const_iterator it=v.begin();
+  for(T i=0;i<size;i++,it++)
     PyList_SetItem(ret,i,PyInt_FromLong(*it));
   return ret;
 }
@@ -501,31 +545,33 @@ static std::string convertPyObjectToStr(PyObject *obj, const char *msg=NULL)
   return ret;
 }
 
-static PyObject *convertIntArrToPyListOfTuple(const int *vals, int nbOfComp, int nbOfTuples)
+template<class T>
+static PyObject *convertIntArrToPyListOfTuple(const T *vals, mcIdType nbOfComp, mcIdType nbOfTuples)
 {
   PyObject *ret=PyList_New(nbOfTuples);
-  for(int i=0;i<nbOfTuples;i++)
+  for(T i=0;i<nbOfTuples;i++)
     {
       PyObject *t=PyTuple_New(nbOfComp);
-      for(int j=0;j<nbOfComp;j++)
+      for(T j=0;j<nbOfComp;j++)
         PyTuple_SetItem(t,j,PyInt_FromLong(vals[i*nbOfComp+j]));
       PyList_SetItem(ret,i,t);
     }
   return ret;
 }
 
-static int *convertPyToNewIntArr2(PyObject *pyLi, int *size)
+template< class T = mcIdType >
+static T *convertPyToNewIntArr2(PyObject *pyLi, mcIdType *size)
 {
   if(PyList_Check(pyLi))
     {
       *size=PyList_Size(pyLi);
-      int *tmp=new int[*size];
-      for(int i=0;i<*size;i++)
+      T *tmp=new T[*size];
+      for(mcIdType i=0;i<*size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyInt_Check(o))
             {
-              int val=(int)PyInt_AS_LONG(o);
+              T val=(T)PyInt_AS_LONG(o);
               tmp[i]=val;
             }
           else
@@ -539,13 +585,13 @@ static int *convertPyToNewIntArr2(PyObject *pyLi, int *size)
   else if(PyTuple_Check(pyLi))
     {
       *size=PyTuple_Size(pyLi);
-      int *tmp=new int[*size];
-      for(int i=0;i<*size;i++)
+      T *tmp=new T[*size];
+      for(mcIdType i=0;i<*size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyInt_Check(o))
             {
-              int val=(int)PyInt_AS_LONG(o);
+              mcIdType val=(int)PyInt_AS_LONG(o);
               tmp[i]=val;
             }
           else
@@ -562,7 +608,7 @@ static int *convertPyToNewIntArr2(PyObject *pyLi, int *size)
     }
 }
 
-static PyObject *convertFromVectorPairInt(const std::vector< std::pair<int,int> >& arr)
+static PyObject *convertFromVectorPairInt(const std::vector< std::pair<mcIdType,mcIdType> >& arr)
 {
   PyObject *ret=PyList_New(arr.size());
   for(std::size_t i=0;i<arr.size();i++)
@@ -575,19 +621,19 @@ static PyObject *convertFromVectorPairInt(const std::vector< std::pair<int,int>
   return ret;
 }
 
-static void convertPyToVectorPairInt(PyObject *pyLi, std::vector< std::pair<int,int> >& arr)
+static void convertPyToVectorPairInt(PyObject *pyLi, std::vector< std::pair<mcIdType,mcIdType> >& arr)
 {
   const char msg[]="list must contain tuples of 2 integers only or tuple must contain tuples of 2 integers only !";
   if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
+      mcIdType size=PyList_Size(pyLi);
       arr.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyTuple_Check(o))
             {
-              int sz2=PyTuple_Size(o);
+              mcIdType sz2=PyTuple_Size(o);
               if(sz2!=2)
                 throw INTERP_KERNEL::Exception(msg);
               PyObject *o_0=PyTuple_GetItem(o,0);
@@ -596,8 +642,8 @@ static void convertPyToVectorPairInt(PyObject *pyLi, std::vector< std::pair<int,
               PyObject *o_1=PyTuple_GetItem(o,1);
               if(!PyInt_Check(o_1))
                 throw INTERP_KERNEL::Exception(msg);
-              arr[i].first=(int)PyInt_AS_LONG(o_0);
-              arr[i].second=(int)PyInt_AS_LONG(o_1);
+              arr[i].first=(mcIdType)PyInt_AS_LONG(o_0);
+              arr[i].second=(mcIdType)PyInt_AS_LONG(o_1);
             }
           else
             throw INTERP_KERNEL::Exception(msg);
@@ -605,14 +651,14 @@ static void convertPyToVectorPairInt(PyObject *pyLi, std::vector< std::pair<int,
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
+      mcIdType size=PyTuple_Size(pyLi);
       arr.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyTuple_Check(o))
             {
-              int sz2=PyTuple_Size(o);
+              mcIdType sz2=PyTuple_Size(o);
               if(sz2!=2)
                 throw INTERP_KERNEL::Exception(msg);
               PyObject *o_0=PyTuple_GetItem(o,0);
@@ -621,8 +667,8 @@ static void convertPyToVectorPairInt(PyObject *pyLi, std::vector< std::pair<int,
               PyObject *o_1=PyTuple_GetItem(o,1);
               if(!PyInt_Check(o_1))
                 throw INTERP_KERNEL::Exception(msg);
-              arr[i].first=(int)PyInt_AS_LONG(o_0);
-              arr[i].second=(int)PyInt_AS_LONG(o_1);
+              arr[i].first=(mcIdType)PyInt_AS_LONG(o_0);
+              arr[i].second=(mcIdType)PyInt_AS_LONG(o_1);
             }
           else
             throw INTERP_KERNEL::Exception(msg);
@@ -637,14 +683,14 @@ static void convertPyToVectorPairStringInt(PyObject *pyLi, std::vector< std::pai
   const char msg[]="convertPyToVectorPairStringInt : list must contain tuples of 2 integers only or tuple must contain tuples of 1 string and 1 integer only !";
   if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
+      mcIdType size=PyList_Size(pyLi);
       arr.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyTuple_Check(o))
             {
-              int sz2=PyTuple_Size(o);
+              mcIdType sz2=PyTuple_Size(o);
               if(sz2!=2)
                 throw INTERP_KERNEL::Exception(msg);
               PyObject *o_0=PyTuple_GetItem(o,0);
@@ -652,7 +698,7 @@ static void convertPyToVectorPairStringInt(PyObject *pyLi, std::vector< std::pai
               arr[i].first=convertPyObjectToStr(o_0,msg);
               if(!PyInt_Check(o_1))
                 throw INTERP_KERNEL::Exception(msg);
-              arr[i].second=(int)PyInt_AS_LONG(o_1);
+              arr[i].second=(mcIdType)PyInt_AS_LONG(o_1);
             }
           else
             throw INTERP_KERNEL::Exception(msg);
@@ -660,14 +706,14 @@ static void convertPyToVectorPairStringInt(PyObject *pyLi, std::vector< std::pai
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
+      mcIdType size=PyTuple_Size(pyLi);
       arr.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyTuple_Check(o))
             {
-              int sz2=PyTuple_Size(o);
+              mcIdType sz2=PyTuple_Size(o);
               if(sz2!=2)
                 throw INTERP_KERNEL::Exception(msg);
               PyObject *o_0=PyTuple_GetItem(o,0);
@@ -675,7 +721,7 @@ static void convertPyToVectorPairStringInt(PyObject *pyLi, std::vector< std::pai
               arr[i].first=convertPyObjectToStr(o_0,msg);
               if(!PyInt_Check(o_1))
                 throw INTERP_KERNEL::Exception(msg);
-              arr[i].second=(int)PyInt_AS_LONG(o_1);
+              arr[i].second=(mcIdType)PyInt_AS_LONG(o_1);
             }
           else
             throw INTERP_KERNEL::Exception(msg);
@@ -685,18 +731,19 @@ static void convertPyToVectorPairStringInt(PyObject *pyLi, std::vector< std::pai
     throw INTERP_KERNEL::Exception(msg);
 }
 
-static void convertPyToNewIntArr3(PyObject *pyLi, std::vector<int>& arr)
+template<class T>
+static void convertPyToNewIntArr3(PyObject *pyLi, std::vector<T>& arr)
 {
   if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
+      std::size_t size=PyList_Size(pyLi);
       arr.resize(size);
-      for(int i=0;i<size;i++)
+      for(std::size_t i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyInt_Check(o))
             {
-              int val=(int)PyInt_AS_LONG(o);
+              T val=(T)PyInt_AS_LONG(o);
               arr[i]=val;
             }
           else
@@ -705,14 +752,14 @@ static void convertPyToNewIntArr3(PyObject *pyLi, std::vector<int>& arr)
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
+      std::size_t size=PyTuple_Size(pyLi);
       arr.resize(size);
-      for(int i=0;i<size;i++)
+      for(std::size_t i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyInt_Check(o))
             {
-              int val=(int)PyInt_AS_LONG(o);
+              T val=(T)PyInt_AS_LONG(o);
               arr[i]=val;
             }
           else
@@ -725,27 +772,27 @@ static void convertPyToNewIntArr3(PyObject *pyLi, std::vector<int>& arr)
     }
 }
 
-static void convertPyToNewIntArr4(PyObject *pyLi, int recurseLev, int nbOfSubPart, std::vector<int>& arr)
+static void convertPyToNewIntArr4(PyObject *pyLi, mcIdType recurseLev, mcIdType nbOfSubPart, std::vector<mcIdType>& arr)
 {
   if(recurseLev<0)
     throw INTERP_KERNEL::Exception("convertPyToNewIntArr4 : invalid list of integers level of recursion !");
   arr.clear();
   if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
-      for(int i=0;i<size;i++)
+      mcIdType size=PyList_Size(pyLi);
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyInt_Check(o))
             {
-              int val=(int)PyInt_AS_LONG(o);
+              mcIdType val=(mcIdType)PyInt_AS_LONG(o);
               arr.push_back(val);
             }
           else
             {
-              std::vector<int> arr2;
+              std::vector<mcIdType> arr2;
               convertPyToNewIntArr4(o,recurseLev-1,nbOfSubPart,arr2);
-              if(nbOfSubPart>=1 && nbOfSubPart!=(int)arr2.size())
+              if(nbOfSubPart>=1 && nbOfSubPart!=(mcIdType)arr2.size())
                   {
                     std::ostringstream oss; oss << "convertPyToNewIntArr4 : input list at lev " <<  recurseLev << " invalid nb of subpart elts expected " << nbOfSubPart << " having " << arr2.size() << " !";
                     throw INTERP_KERNEL::Exception(oss.str().c_str());
@@ -756,20 +803,20 @@ static void convertPyToNewIntArr4(PyObject *pyLi, int recurseLev, int nbOfSubPar
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
-      for(int i=0;i<size;i++)
+      mcIdType size=PyTuple_Size(pyLi);
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyInt_Check(o))
             {
-              int val=(int)PyInt_AS_LONG(o);
+              mcIdType val=(int)PyInt_AS_LONG(o);
               arr.push_back(val);
             }
           else
             {
-              std::vector<int> arr2;
+              std::vector<mcIdType> arr2;
               convertPyToNewIntArr4(o,recurseLev-1,nbOfSubPart,arr2);
-              if(nbOfSubPart>=1 && nbOfSubPart!=(int)arr2.size())
+              if(nbOfSubPart>=1 && nbOfSubPart!=(mcIdType)arr2.size())
                   {
                     std::ostringstream oss; oss << "convertPyToNewIntArr4 : input list at lev " <<  recurseLev << " invalid nb of subpart elts expected " << nbOfSubPart << " having " << arr2.size() << " !";
                     throw INTERP_KERNEL::Exception(oss.str().c_str());
@@ -782,7 +829,7 @@ static void convertPyToNewIntArr4(PyObject *pyLi, int recurseLev, int nbOfSubPar
     throw INTERP_KERNEL::Exception("convertPyToNewIntArr4 : not a list nor a tuple recursively !");
 }
 
-static void checkFillArrayWithPyList(int size1, int size2, int& nbOfTuples, int& nbOfComp)
+static void checkFillArrayWithPyList(mcIdType size1, mcIdType size2, mcIdType& nbOfTuples, mcIdType& nbOfComp)
 {
   if(nbOfTuples==-1)
     {
@@ -822,12 +869,13 @@ static void checkFillArrayWithPyList(int size1, int size2, int& nbOfTuples, int&
     }
 }
 
-static void fillArrayWithPyListInt3(PyObject *pyLi, int& nbOfElt, std::vector<int>& ret)
+template< class T >
+static void fillArrayWithPyListInt3(PyObject *pyLi, mcIdType& nbOfElt, std::vector<T>& ret)
 {
   static const char MSG[]="fillArrayWithPyListInt3 : It appears that the input list or tuple is composed by elts having different sizes !";
   if(PyInt_Check(pyLi))
     {
-      long val=PyInt_AS_LONG(pyLi);
+      T val=PyInt_AS_LONG(pyLi);
       if(nbOfElt==-1)
         nbOfElt=1;
       else
@@ -837,12 +885,12 @@ static void fillArrayWithPyListInt3(PyObject *pyLi, int& nbOfElt, std::vector<in
     }
   else if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
-      int tmp=0;
-      for(int i=0;i<size;i++)
+      mcIdType size=PyList_Size(pyLi);
+      mcIdType tmp=0;
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
-          int tmp1=-1;
+          mcIdType tmp1=-1;
           fillArrayWithPyListInt3(o,tmp1,ret);
           tmp+=tmp1;
         }
@@ -856,12 +904,12 @@ static void fillArrayWithPyListInt3(PyObject *pyLi, int& nbOfElt, std::vector<in
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
-      int tmp=0;
-      for(int i=0;i<size;i++)
+      mcIdType size=PyTuple_Size(pyLi);
+      mcIdType tmp=0;
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
-          int tmp1=-1;
+          mcIdType tmp1=-1;
           fillArrayWithPyListInt3(o,tmp1,ret);
           tmp+=tmp1;
         }
@@ -877,14 +925,15 @@ static void fillArrayWithPyListInt3(PyObject *pyLi, int& nbOfElt, std::vector<in
     throw INTERP_KERNEL::Exception("fillArrayWithPyListInt3 : Unrecognized type ! Should be a composition of tuple,list,int !");
 }
 
-static std::vector<int> fillArrayWithPyListInt2(PyObject *pyLi, int& nbOfTuples, int& nbOfComp)
+template< class T = mcIdType >
+static std::vector<T> fillArrayWithPyListInt2(PyObject *pyLi, mcIdType& nbOfTuples, mcIdType& nbOfComp)
 {
-  std::vector<int> ret;
-  int size1=-1,size2=-1;
+  std::vector<T> ret;
+  mcIdType size1=-1,size2=-1;
   if(PyList_Check(pyLi))
     {
       size1=PyList_Size(pyLi);
-      for(int i=0;i<size1;i++)
+      for(mcIdType i=0;i<size1;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           fillArrayWithPyListInt3(o,size2,ret);
@@ -895,7 +944,7 @@ static std::vector<int> fillArrayWithPyListInt2(PyObject *pyLi, int& nbOfTuples,
   else if(PyTuple_Check(pyLi))
     {
       size1=PyTuple_Size(pyLi);
-      for(int i=0;i<size1;i++)
+      for(mcIdType i=0;i<size1;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           fillArrayWithPyListInt3(o,size2,ret);
@@ -916,7 +965,7 @@ static bool fillStringVector(PyObject *pyLi, std::vector<std::string>& vec)
     {
       Py_ssize_t sz=PyList_Size(pyLi);
       vec.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(!convertPyObjectToStrNT(o,vec[i]))
@@ -928,7 +977,7 @@ static bool fillStringVector(PyObject *pyLi, std::vector<std::string>& vec)
     {
       Py_ssize_t sz=PyTuple_Size(pyLi);
       vec.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(!convertPyObjectToStrNT(o,vec[i]))
@@ -946,7 +995,7 @@ static void convertPyToVectorOfVectorOfString(PyObject *pyLi, std::vector< std::
     {
       Py_ssize_t sz=PyList_Size(pyLi);
       arr.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(!fillStringVector(o,arr[i]))
@@ -957,7 +1006,7 @@ static void convertPyToVectorOfVectorOfString(PyObject *pyLi, std::vector< std::
     {
       Py_ssize_t sz=PyTuple_Size(pyLi);
       arr.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(!fillStringVector(o,arr[i]))
@@ -968,13 +1017,13 @@ static void convertPyToVectorOfVectorOfString(PyObject *pyLi, std::vector< std::
     throw INTERP_KERNEL::Exception(msg);
 }
 
-static bool fillIntVector(PyObject *pyLi, std::vector<int>& vec)
+static bool fillIntVector(PyObject *pyLi, std::vector<mcIdType>& vec)
 {
   if(PyList_Check(pyLi))
     {
       Py_ssize_t sz=PyList_Size(pyLi);
       vec.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyInt_Check(o))
@@ -988,7 +1037,7 @@ static bool fillIntVector(PyObject *pyLi, std::vector<int>& vec)
     {
       Py_ssize_t sz=PyTuple_Size(pyLi);
       vec.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyInt_Check(o))
@@ -1002,14 +1051,14 @@ static bool fillIntVector(PyObject *pyLi, std::vector<int>& vec)
     return false;
 }
 
-static void convertPyToVectorOfVectorOfInt(PyObject *pyLi, std::vector< std::vector<int> >& arr)
+static void convertPyToVectorOfVectorOfInt(PyObject *pyLi, std::vector< std::vector<mcIdType> >& arr)
 {
   const char msg[]="convertPyToVectorOfVectorOfInt : expecting list of list of strings !";
   if(PyList_Check(pyLi))
     {
       Py_ssize_t sz=PyList_Size(pyLi);
       arr.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(!fillIntVector(o,arr[i]))
@@ -1020,7 +1069,7 @@ static void convertPyToVectorOfVectorOfInt(PyObject *pyLi, std::vector< std::vec
     {
       Py_ssize_t sz=PyTuple_Size(pyLi);
       arr.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(!fillIntVector(o,arr[i]))
@@ -1038,12 +1087,12 @@ static void convertPyToVectorPairStringVecString(PyObject *pyLi, std::vector< st
     {
       Py_ssize_t sz=PyList_Size(pyLi);
       arr.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyTuple_Check(o))
             {
-              int sz2=PyTuple_Size(o);
+              mcIdType sz2=PyTuple_Size(o);
               if(sz2!=2)
                 throw INTERP_KERNEL::Exception(msg);
               std::pair<std::string, std::vector<std::string> > item;
@@ -1062,12 +1111,12 @@ static void convertPyToVectorPairStringVecString(PyObject *pyLi, std::vector< st
     {
       Py_ssize_t sz=PyTuple_Size(pyLi);
       arr.resize(sz);
-      for(int i=0;i<sz;i++)
+      for(mcIdType i=0;i<sz;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyTuple_Check(o))
             {
-              int sz2=PyTuple_Size(o);
+              mcIdType sz2=PyTuple_Size(o);
               if(sz2!=2)
                 throw INTERP_KERNEL::Exception(msg);
               std::pair<std::string, std::vector<std::string> > item;
@@ -1087,42 +1136,42 @@ static void convertPyToVectorPairStringVecString(PyObject *pyLi, std::vector< st
 }
 
 template<class T>
-PyObject *convertDblArrToPyList(const T *ptr, int size)
+PyObject *convertDblArrToPyList(const T *ptr, mcIdType size)
 {
   PyObject *ret(PyList_New(size));
-  for(int i=0;i<size;i++)
+  for(mcIdType i=0;i<size;i++)
     PyList_SetItem(ret,i,PyFloat_FromDouble(ptr[i]));
   return ret;
 }
 
 static PyObject *convertDblArrToPyList2(const std::vector<double>& v)
 {
-  int size(v.size());
+  mcIdType size(v.size());
   PyObject *ret(PyList_New(size));
-  for(int i=0;i<size;i++)
+  for(mcIdType i=0;i<size;i++)
     PyList_SetItem(ret,i,PyFloat_FromDouble(v[i]));
   return ret;
 }
 
 template<class T>
-PyObject *convertDblArrToPyListOfTuple(const T *vals, int nbOfComp, int nbOfTuples)
+PyObject *convertDblArrToPyListOfTuple(const T *vals, int nbOfComp, mcIdType nbOfTuples)
 {
   PyObject *ret(PyList_New(nbOfTuples));
-  for(int i=0;i<nbOfTuples;i++)
+  for(mcIdType i=0;i<nbOfTuples;i++)
     {
       PyObject *t=PyTuple_New(nbOfComp);
-      for(int j=0;j<nbOfComp;j++)
+      for(mcIdType j=0;j<nbOfComp;j++)
         PyTuple_SetItem(t,j,PyFloat_FromDouble(vals[i*nbOfComp+j]));
       PyList_SetItem(ret,i,t);
     }
   return ret;
 }
 
-static PyObject *convertCharArrToPyListOfTuple(const char *vals, int nbOfComp, int nbOfTuples)
+static PyObject *convertCharArrToPyListOfTuple(const char *vals, int nbOfComp, mcIdType nbOfTuples)
 {
   PyObject *ret=PyList_New(nbOfTuples);
   INTERP_KERNEL::AutoPtr<char> tmp=new char[nbOfComp+1]; tmp[nbOfComp]='\0';
-  for(int i=0;i<nbOfTuples;i++)
+  for(mcIdType i=0;i<nbOfTuples;i++)
     {
       std::copy(vals+i*nbOfComp,vals+(i+1)*nbOfComp,(char *)tmp);
       PyList_SetItem(ret,i,PyString_FromString(tmp));
@@ -1130,13 +1179,13 @@ static PyObject *convertCharArrToPyListOfTuple(const char *vals, int nbOfComp, i
   return ret;
 }
 
-static double *convertPyToNewDblArr2(PyObject *pyLi, int *size)
+static double *convertPyToNewDblArr2(PyObject *pyLi, mcIdType *size)
 {
   if(PyList_Check(pyLi))
     {
       *size=PyList_Size(pyLi);
       double *tmp=(double *)malloc((*size)*sizeof(double));
-      for(int i=0;i<*size;i++)
+      for(mcIdType i=0;i<*size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           if(PyFloat_Check(o))
@@ -1146,7 +1195,7 @@ static double *convertPyToNewDblArr2(PyObject *pyLi, int *size)
             }
           else if(PyInt_Check(o))
             {
-              long val0=PyInt_AS_LONG(o);
+              mcIdType val0=PyInt_AS_LONG(o);
               double val=val0;
               tmp[i]=val;
             }
@@ -1162,7 +1211,7 @@ static double *convertPyToNewDblArr2(PyObject *pyLi, int *size)
     {
       *size=PyTuple_Size(pyLi);
       double *tmp=(double *)malloc((*size)*sizeof(double));
-      for(int i=0;i<*size;i++)
+      for(mcIdType i=0;i<*size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           if(PyFloat_Check(o))
@@ -1172,7 +1221,7 @@ static double *convertPyToNewDblArr2(PyObject *pyLi, int *size)
             }
           else if(PyInt_Check(o))
             {
-              long val0=PyInt_AS_LONG(o);
+              mcIdType val0=PyInt_AS_LONG(o);
               double val=val0;
               tmp[i]=val;
             }
@@ -1188,7 +1237,7 @@ static double *convertPyToNewDblArr2(PyObject *pyLi, int *size)
     throw INTERP_KERNEL::Exception("convertPyToNewDblArr2 : not a list");
 }
 
-static void fillArrayWithPyListDbl3(PyObject *pyLi, int& nbOfElt, std::vector<double>& ret)
+static void fillArrayWithPyListDbl3(PyObject *pyLi, mcIdType& nbOfElt, std::vector<double>& ret)
 {
   static const char MSG[]="fillArrayWithPyListDbl3 : It appears that the input list or tuple is composed by elts having different sizes !";
   if(PyFloat_Check(pyLi))
@@ -1203,7 +1252,7 @@ static void fillArrayWithPyListDbl3(PyObject *pyLi, int& nbOfElt, std::vector<do
     }
   else if(PyInt_Check(pyLi))
     {
-      long val0=PyInt_AS_LONG(pyLi);
+      mcIdType val0=PyInt_AS_LONG(pyLi);
       double val=val0;
       if(nbOfElt==-1)
         nbOfElt=1;
@@ -1214,12 +1263,12 @@ static void fillArrayWithPyListDbl3(PyObject *pyLi, int& nbOfElt, std::vector<do
     }
   else if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
-      int tmp=0;
-      for(int i=0;i<size;i++)
+      mcIdType size=PyList_Size(pyLi);
+      mcIdType tmp=0;
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
-          int tmp1=-1;
+          mcIdType tmp1=-1;
           fillArrayWithPyListDbl3(o,tmp1,ret);
           tmp+=tmp1;
         }
@@ -1233,12 +1282,12 @@ static void fillArrayWithPyListDbl3(PyObject *pyLi, int& nbOfElt, std::vector<do
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
-      int tmp=0;
-      for(int i=0;i<size;i++)
+      mcIdType size=PyTuple_Size(pyLi);
+      mcIdType tmp=0;
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
-          int tmp1=-1;
+          mcIdType tmp1=-1;
           fillArrayWithPyListDbl3(o,tmp1,ret);
           tmp+=tmp1;
         }
@@ -1254,14 +1303,14 @@ static void fillArrayWithPyListDbl3(PyObject *pyLi, int& nbOfElt, std::vector<do
     throw INTERP_KERNEL::Exception("fillArrayWithPyListDbl3 : Unrecognized type ! Should be a composition of tuple,list,int and float !");
 }
 
-static std::vector<double> fillArrayWithPyListDbl2(PyObject *pyLi, int& nbOfTuples, int& nbOfComp)
+static std::vector<double> fillArrayWithPyListDbl2(PyObject *pyLi, mcIdType& nbOfTuples, mcIdType& nbOfComp)
 {
   std::vector<double> ret;
-  int size1=-1,size2=-1;
+  mcIdType size1=-1,size2=-1;
   if(PyList_Check(pyLi))
     {
       size1=PyList_Size(pyLi);
-      for(int i=0;i<size1;i++)
+      for(mcIdType i=0;i<size1;i++)
         {
           PyObject *o=PyList_GetItem(pyLi,i);
           fillArrayWithPyListDbl3(o,size2,ret);
@@ -1272,7 +1321,7 @@ static std::vector<double> fillArrayWithPyListDbl2(PyObject *pyLi, int& nbOfTupl
   else if(PyTuple_Check(pyLi))
     {
       size1=PyTuple_Size(pyLi);
-      for(int i=0;i<size1;i++)
+      for(mcIdType i=0;i<size1;i++)
         {
           PyObject *o=PyTuple_GetItem(pyLi,i);
           fillArrayWithPyListDbl3(o,size2,ret);
@@ -1294,9 +1343,9 @@ static void convertFromPyObjVectorOfObj(PyObject *pyLi, swig_type_info *ty, cons
   void *argp=0;
   if(PyList_Check(pyLi))
     {
-      int size=PyList_Size(pyLi);
+      mcIdType size=PyList_Size(pyLi);
       ret.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *obj=PyList_GetItem(pyLi,i);
           int status=SWIG_ConvertPtr(obj,&argp,ty,0|0);
@@ -1311,9 +1360,9 @@ static void convertFromPyObjVectorOfObj(PyObject *pyLi, swig_type_info *ty, cons
     }
   else if(PyTuple_Check(pyLi))
     {
-      int size=PyTuple_Size(pyLi);
+      mcIdType size=PyTuple_Size(pyLi);
       ret.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *obj=PyTuple_GetItem(pyLi,i);
           int status=SWIG_ConvertPtr(obj,&argp,ty,0|0);
@@ -1340,29 +1389,30 @@ static void convertFromPyObjVectorOfObj(PyObject *pyLi, swig_type_info *ty, cons
  * if python int -> cpp int sw=1
  * if python list[int] -> cpp vector<int> sw=2
  * if python tuple[int] -> cpp vector<int> sw=2
- * if python DataArrayInt -> cpp DataArrayInt sw=3
- * if python DataArrayIntTuple -> cpp DataArrayIntTuple sw=4
+ * if python DataArrayIdType -> cpp DataArrayIdType sw=3
+ * if python DataArrayIntTuple -> cpp DataArrayIdTypeTuple sw=4
  *
- * switch between (int,vector<int>,DataArrayInt)
+ * switch between (int,vector<int>,DataArrayIdType)
  */
-static void convertIntStarLikePyObjToCpp(PyObject *value, int& sw, int& iTyypp, std::vector<int>& stdvecTyypp, MEDCoupling::DataArrayInt *& daIntTyypp, MEDCoupling::DataArrayIntTuple *&daIntTuple)
+template< class T, class ARRAY >
+static void convertIntStarLikePyObjToCpp(PyObject *value, mcIdType& sw, T& iTyypp, std::vector<T>& stdvecTyypp, ARRAY *& daIntTyypp, typename MEDCoupling::Traits< T >::ArrayTuple *&daIntTuple)
 {
   sw=-1;
   if(PyInt_Check(value))
     {
-      iTyypp=(int)PyInt_AS_LONG(value);
+      iTyypp=(T)PyInt_AS_LONG(value);
       sw=1;
       return;
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(T)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "Tuple as been detected but element #" << i << " is not integer ! only tuples of integers accepted !";
@@ -1374,13 +1424,13 @@ static void convertIntStarLikePyObjToCpp(PyObject *value, int& sw, int& iTyypp,
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(T)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "List as been detected but element #" << i << " is not integer ! only lists of integers accepted !";
@@ -1391,50 +1441,51 @@ static void convertIntStarLikePyObjToCpp(PyObject *value, int& sw, int& iTyypp,
       return;
     }
   void *argp;
-  int status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
+  int status=SWIG_ConvertPtr(value,&argp,SWIGTITraits< typename ARRAY::Type >::TI,0|0);
   if(SWIG_IsOK(status))
     {
-      daIntTyypp=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+      daIntTyypp=reinterpret_cast< ARRAY * >(argp);
       sw=3;
       return;
     }
-  status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayIntTuple,0|0);
+  status=SWIG_ConvertPtr(value,&argp,SWIGTITraits<T>::TI_TUPLE,0|0);
   if(SWIG_IsOK(status))
     {
-      daIntTuple=reinterpret_cast< MEDCoupling::DataArrayIntTuple * >(argp);
+      daIntTuple=reinterpret_cast< typename MEDCoupling::Traits< T >::ArrayTuple * >(argp);
       sw=4;
       return ;
     }
-  throw INTERP_KERNEL::Exception("5 types accepted : integer, tuple of integer, list of integer, DataArrayInt, DataArrayIntTuple");
+  throw INTERP_KERNEL::Exception("5 types accepted : integer, tuple of integer, list of integer, DataArrayIdType, DataArrayIdTypeTuple");
 }
 
 /*!
  * if python int -> cpp int sw=1
  * if python list[int] -> cpp vector<int> sw=2
  * if python tuple[int] -> cpp vector<int> sw=2
- * if python DataArrayInt -> cpp DataArrayInt sw=3
- * if python DataArrayIntTuple -> cpp DataArrayIntTuple sw=4
+ * if python DataArrayIdType -> cpp DataArrayIdType sw=3
+ * if python DataArrayIdTypeTuple -> cpp DataArrayIdTypeTuple sw=4
  *
- * switch between (int,vector<int>,DataArrayInt)
+ * switch between (int,vector<int>,DataArrayIdType)
  */
-static const int *convertIntStarLikePyObjToCppIntStar(PyObject *value, int& sw, int& sz, int& iTyypp, std::vector<int>& stdvecTyypp)
+template< class T >
+static const T *convertIntStarLikePyObjToCppIntStar(PyObject *value, mcIdType& sw, mcIdType& sz, T& iTyypp, std::vector<T>& stdvecTyypp)
 {
   sw=-1;
   if(PyInt_Check(value))
     {
-      iTyypp=(int)PyInt_AS_LONG(value);
+      iTyypp=(T)PyInt_AS_LONG(value);
       sw=1; sz=1;
       return &iTyypp;
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(T)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "Tuple as been detected but element #" << i << " is not integer ! only tuples of integers accepted !";
@@ -1446,13 +1497,13 @@ static const int *convertIntStarLikePyObjToCppIntStar(PyObject *value, int& sw,
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(T)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "List as been detected but element #" << i << " is not integer ! only lists of integers accepted !";
@@ -1463,10 +1514,11 @@ static const int *convertIntStarLikePyObjToCppIntStar(PyObject *value, int& sw,
       return &stdvecTyypp[0];
     }
   void *argp;
-  int status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
+  int status=SWIG_ConvertPtr(value,&argp,SWIGTITraits<T>::TI,0|0);
   if(SWIG_IsOK(status))
     {
-      MEDCoupling::DataArrayInt *daIntTyypp=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+      typedef typename MEDCoupling::Traits< T >::ArrayType ARRAY;
+      ARRAY *daIntTyypp=reinterpret_cast< ARRAY * >(argp);
       if(daIntTyypp)
         {
           sw=3; sz=daIntTyypp->getNbOfElems();
@@ -1478,14 +1530,15 @@ static const int *convertIntStarLikePyObjToCppIntStar(PyObject *value, int& sw,
           return 0;
         }
     }
-  status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayIntTuple,0|0);
+  status=SWIG_ConvertPtr(value,&argp,SWIGTITraits<T>::TI_TUPLE,0|0);
   if(SWIG_IsOK(status))
     {
-      MEDCoupling::DataArrayIntTuple *daIntTuple=reinterpret_cast< MEDCoupling::DataArrayIntTuple * >(argp);
+      typedef typename MEDCoupling::Traits< T >::ArrayTuple ARRAYTUPLE;
+      ARRAYTUPLE *daIntTuple=reinterpret_cast< ARRAYTUPLE * >(argp);
       sw=4; sz=daIntTuple->getNumberOfCompo();
       return daIntTuple->getConstPointer();
     }
-  throw INTERP_KERNEL::Exception("5 types accepted : integer, tuple of integer, list of integer, DataArrayInt, DataArrayIntTuple");
+  throw INTERP_KERNEL::Exception("5 types accepted : integer, tuple of integer, list of integer, DataArrayIdType, DataArrayIdTypeTuple");
 }
 
 /*!
@@ -1497,10 +1550,10 @@ static const int *convertIntStarLikePyObjToCppIntStar(PyObject *value, int& sw,
  * if python tuple[int] -> cpp vector<double> sw=2
  * if python DataArrayDouble -> cpp DataArrayDouble sw=3
  *
- * switch between (int,vector<int>,DataArrayInt)
+ * switch between (int,vector<int>,DataArrayIdType)
  */
 template<class T>
-void considerPyObjAsATStarLikeObject(PyObject *value, int& sw, T& iTyypp, std::vector<T>& stdvecTyypp, typename MEDCoupling::Traits<T>::ArrayType *& daIntTyypp, swig_type_info *ti)
+void considerPyObjAsATStarLikeObject(PyObject *value, mcIdType& sw, T& iTyypp, std::vector<T>& stdvecTyypp, typename MEDCoupling::Traits<T>::ArrayType *& daIntTyypp, swig_type_info *ti)
 {
   sw=-1;
   if(PyFloat_Check(value))
@@ -1517,9 +1570,9 @@ void considerPyObjAsATStarLikeObject(PyObject *value, int& sw, T& iTyypp, std::v
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -1537,9 +1590,9 @@ void considerPyObjAsATStarLikeObject(PyObject *value, int& sw, T& iTyypp, std::v
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -1572,9 +1625,9 @@ void considerPyObjAsATStarLikeObject(PyObject *value, int& sw, T& iTyypp, std::v
  * if python tuple[int] -> cpp vector<double> sw=2
  * if python DataArrayDoubleTuple -> cpp DataArrayDoubleTuple sw=3
  *
- * switch between (int,vector<int>,DataArrayInt)
+ * switch between (int,vector<int>,DataArrayIdType)
  */
-static void convertDoubleStarLikePyObjToCpp(PyObject *value, int& sw, double& iTyypp, std::vector<double>& stdvecTyypp, MEDCoupling::DataArrayDoubleTuple *& daIntTyypp)
+static void convertDoubleStarLikePyObjToCpp(PyObject *value, mcIdType& sw, double& iTyypp, std::vector<double>& stdvecTyypp, MEDCoupling::DataArrayDoubleTuple *& daIntTyypp)
 {
   sw=-1;
   if(PyFloat_Check(value))
@@ -1591,9 +1644,9 @@ static void convertDoubleStarLikePyObjToCpp(PyObject *value, int& sw, double& iT
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -1611,9 +1664,9 @@ static void convertDoubleStarLikePyObjToCpp(PyObject *value, int& sw, double& iT
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -1638,7 +1691,7 @@ static void convertDoubleStarLikePyObjToCpp(PyObject *value, int& sw, double& iT
 }
 
 template<class T>
-void convertFPStarLikePyObjToCpp_2(PyObject *value, int& sw, T& val, typename MEDCoupling::Traits<T>::ArrayType *&d, typename MEDCoupling::Traits<T>::ArrayTuple *&e, std::vector<T>& f, swig_type_info *ti_da, swig_type_info *ti_tuple)
+void convertFPStarLikePyObjToCpp_2(PyObject *value, mcIdType& sw, T& val, typename MEDCoupling::Traits<T>::ArrayType *&d, typename MEDCoupling::Traits<T>::ArrayTuple *&e, std::vector<T>& f, swig_type_info *ti_da, swig_type_info *ti_tuple)
 {
   sw=-1;
   if(PyFloat_Check(value))
@@ -1655,9 +1708,9 @@ void convertFPStarLikePyObjToCpp_2(PyObject *value, int& sw, T& val, typename ME
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       f.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -1675,9 +1728,9 @@ void convertFPStarLikePyObjToCpp_2(PyObject *value, int& sw, T& val, typename ME
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       f.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -1719,7 +1772,7 @@ void convertFPStarLikePyObjToCpp_2(PyObject *value, int& sw, T& val, typename ME
  * if value list[int,double] -> cpp std::vector<double> sw=4
  * if value tuple[int,double] -> cpp std::vector<double> sw=4
  */
-static void convertDoubleStarLikePyObjToCpp_2(PyObject *value, int& sw, double& val, MEDCoupling::DataArrayDouble *&d, MEDCoupling::DataArrayDoubleTuple *&e, std::vector<double>& f)
+static void convertDoubleStarLikePyObjToCpp_2(PyObject *value, mcIdType& sw, double& val, MEDCoupling::DataArrayDouble *&d, MEDCoupling::DataArrayDoubleTuple *&e, std::vector<double>& f)
 {
   convertFPStarLikePyObjToCpp_2<double>(value,sw,val,d,e,f,SWIGTYPE_p_MEDCoupling__DataArrayDouble,SWIGTYPE_p_MEDCoupling__DataArrayDoubleTuple);
 }
@@ -1732,7 +1785,7 @@ static void convertDoubleStarLikePyObjToCpp_2(PyObject *value, int& sw, double&
  * if value list[int,double] -> cpp std::vector<double> sw=4
  * if value tuple[int,double] -> cpp std::vector<double> sw=4
  */
-static void convertFloatStarLikePyObjToCpp_2(PyObject *value, int& sw, float& val, MEDCoupling::DataArrayFloat *&d, MEDCoupling::DataArrayFloatTuple *&e, std::vector<float>& f)
+static void convertFloatStarLikePyObjToCpp_2(PyObject *value, mcIdType& sw, float& val, MEDCoupling::DataArrayFloat *&d, MEDCoupling::DataArrayFloatTuple *&e, std::vector<float>& f)
 {
   convertFPStarLikePyObjToCpp_2<float>(value,sw,val,d,e,f,SWIGTYPE_p_MEDCoupling__DataArrayFloat,SWIGTYPE_p_MEDCoupling__DataArrayFloatTuple);
 }
@@ -1742,29 +1795,30 @@ static void convertFloatStarLikePyObjToCpp_2(PyObject *value, int& sw, float& va
  * if python list[int] -> cpp vector<int> sw=2
  * if python tuple[int] -> cpp vector<int> sw=2
  * if python slicp -> cpp pair sw=3 (begin,end,step)
- * if python DataArrayInt -> cpp DataArrayInt sw=4 . The returned pointer cannot be the null pointer ! If null an exception is thrown.
+ * if python DataArrayIdType -> cpp DataArrayIdType sw=4 . The returned pointer cannot be the null pointer ! If null an exception is thrown.
  *
- * switch between (int,vector<int>,DataArrayInt)
+ * switch between (int,vector<int>,DataArrayIdType)
  */
-static void convertIntStarOrSliceLikePyObjToCpp(PyObject *value, int nbelem, int& sw, int& iTyypp, std::vector<int>& stdvecTyypp, std::pair<int, std::pair<int,int> >& p, MEDCoupling::DataArrayInt *& daIntTyypp)
+template<class T, class ARRAY>
+static void convertIntStarOrSliceLikePyObjToCpp(PyObject *value, mcIdType nbelem, mcIdType& sw, T& iTyypp, std::vector<T>& stdvecTyypp, std::pair<mcIdType, std::pair<mcIdType,mcIdType> >& p, ARRAY *& daIntTyypp)
 {
-  const char *msg="5 types accepted : integer, tuple of integer, list of integer, slice, DataArrayInt, DataArrayIntTuple";
+  const char *msg="5 types accepted : integer, tuple of integer, list of integer, slice, DataArrayIdType, DataArrayIdTypeTuple";
   sw=-1;
   if(PyInt_Check(value))
     {
-      iTyypp=(int)PyInt_AS_LONG(value);
+      iTyypp=(mcIdType)PyInt_AS_LONG(value);
       sw=1;
       return;
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(mcIdType)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "Tuple as been detected but element #" << i << " is not integer ! only tuples of integers accepted !";
@@ -1776,13 +1830,13 @@ static void convertIntStarOrSliceLikePyObjToCpp(PyObject *value, int nbelem, int
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(mcIdType)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "List as been detected but element #" << i << " is not integer ! only lists of integers accepted !";
@@ -1803,10 +1857,10 @@ static void convertIntStarOrSliceLikePyObjToCpp(PyObject *value, int nbelem, int
       return ;
     }
   void *argp;
-  int status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
+  int status=SWIG_ConvertPtr(value,&argp,SWIGTITraits< typename ARRAY::Type >::TI,0|0);
   if(SWIG_IsOK(status))
     {
-      daIntTyypp=reinterpret_cast< MEDCoupling::DataArrayInt * >(argp);
+      daIntTyypp=reinterpret_cast< ARRAY * >(argp);
       if(!daIntTyypp)
         {
           std::ostringstream oss; oss << msg << " Instance in null !";
@@ -1815,10 +1869,11 @@ static void convertIntStarOrSliceLikePyObjToCpp(PyObject *value, int nbelem, int
       sw=4;
       return ;
     }
-  status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayIntTuple,0|0);
+  status=SWIG_ConvertPtr(value,&argp,SWIGTITraits< typename ARRAY::Type >::TI_TUPLE,0|0);
   if(SWIG_IsOK(status))
     {
-      MEDCoupling::DataArrayIntTuple *tmp=reinterpret_cast< MEDCoupling::DataArrayIntTuple * >(argp);
+      typedef typename MEDCoupling::Traits< typename ARRAY::Type >::ArrayTuple ARRAYTUPLE;
+      ARRAYTUPLE *tmp=reinterpret_cast< ARRAYTUPLE * >(argp);
       if(!tmp)
         {
           std::ostringstream oss; oss << msg << " Instance in null !";
@@ -1835,7 +1890,8 @@ static void convertIntStarOrSliceLikePyObjToCpp(PyObject *value, int nbelem, int
 /*!
  * Idem than convertIntStarOrSliceLikePyObjToCpp
  */
-static void convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(PyObject *value, int nbelem, int& sw, int& iTyypp, std::vector<int>& stdvecTyypp, std::pair<int, std::pair<int,int> >& p, MEDCoupling::DataArrayInt *& daIntTyypp)
+template<class T, class ARRAY>
+static void convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(PyObject *value, mcIdType nbelem, mcIdType& sw, T& iTyypp, std::vector<T>& stdvecTyypp, std::pair<mcIdType, std::pair<mcIdType,mcIdType> >& p, ARRAY *& daIntTyypp)
 {
   convertIntStarOrSliceLikePyObjToCpp(value,nbelem,sw,iTyypp,stdvecTyypp,p,daIntTyypp);
   if(sw==1)
@@ -1849,26 +1905,27 @@ static void convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(PyObject *value,
  * if python tuple[int] -> cpp vector<int> sw=2
  * if python list[int] -> cpp vector<int> sw=2
  * if python slice -> cpp pair sw=3
- * if python DataArrayIntTuple -> cpp DataArrayIntTuple sw=4 . WARNING The returned pointer can be the null pointer !
+ * if python DataArrayIdTypeTuple -> cpp DataArrayIdTypeTuple sw=4 . WARNING The returned pointer can be the null pointer !
  */
-static void convertObjToPossibleCpp22(PyObject *value, int nbelem, int& sw, int& iTyypp, std::vector<int>& stdvecTyypp, std::pair<int, std::pair<int,int> >& p, MEDCoupling::DataArrayIntTuple *& daIntTyypp)
+template< class TUPLE_T >
+static void convertObjToPossibleCpp22(PyObject *value, mcIdType nbelem, mcIdType& sw, mcIdType& iTyypp, std::vector<mcIdType>& stdvecTyypp, std::pair<mcIdType, std::pair<mcIdType,mcIdType> >& p, typename MEDCoupling::Traits< TUPLE_T >::ArrayTuple *& daIntTyypp)
 {
   sw=-1;
   if(PyInt_Check(value))
     {
-      iTyypp=(int)PyInt_AS_LONG(value);
+      iTyypp=(mcIdType)PyInt_AS_LONG(value);
       sw=1;
       return;
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(mcIdType)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "Tuple as been detected but element #" << i << " is not integer ! only tuples of integers accepted !";
@@ -1880,13 +1937,13 @@ static void convertObjToPossibleCpp22(PyObject *value, int nbelem, int& sw, int&
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       stdvecTyypp.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyInt_Check(o))
-            stdvecTyypp[i]=(int)PyInt_AS_LONG(o);
+            stdvecTyypp[i]=(mcIdType)PyInt_AS_LONG(o);
           else
             {
               std::ostringstream oss; oss << "List as been detected but element #" << i << " is not integer ! only lists of integers accepted !";
@@ -1907,10 +1964,10 @@ static void convertObjToPossibleCpp22(PyObject *value, int nbelem, int& sw, int&
       return ;
     }
   void *argp;
-  int status=SWIG_ConvertPtr(value,&argp,SWIGTYPE_p_MEDCoupling__DataArrayIntTuple,0|0);
+  int status=SWIG_ConvertPtr(value,&argp,SWIGTITraits<TUPLE_T>::TI_TUPLE,0|0);
   if(!SWIG_IsOK(status))
-    throw INTERP_KERNEL::Exception("4 types accepted : integer, tuple of integer, list of integer, slice, DataArrayIntTuple");
-  daIntTyypp=reinterpret_cast< MEDCoupling::DataArrayIntTuple * >(argp);
+    throw INTERP_KERNEL::Exception("4 types accepted : integer, tuple of integer, list of integer, slice, DataArrayIdTypeTuple");
+  daIntTyypp=reinterpret_cast< typename MEDCoupling::Traits< TUPLE_T >::ArrayTuple * >(argp);
   sw=4;
 }
 
@@ -1921,7 +1978,7 @@ static void convertObjToPossibleCpp22(PyObject *value, int nbelem, int& sw, int&
  * if python not null pointer of DataArrayChar -> cpp DataArrayChar sw=4
  * switch between (int,string,vector<string>,DataArrayChar)
  */
-static void convertObjToPossibleCpp6(PyObject *value, int& sw, char& cTyp, std::string& sType, std::vector<std::string>& vsType, MEDCoupling::DataArrayChar *& dacType)
+static void convertObjToPossibleCpp6(PyObject *value, mcIdType& sw, char& cTyp, std::string& sType, std::vector<std::string>& vsType, MEDCoupling::DataArrayChar *& dacType)
 {
   const char *msg="4 types accepted : string, list or tuple of strings having same size, not null DataArrayChar instance.";
   sw=-1;
@@ -1963,9 +2020,9 @@ static void convertObjToPossibleCpp6(PyObject *value, int& sw, char& cTyp, std::
 #endif
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       vsType.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           try
@@ -1983,9 +2040,9 @@ static void convertObjToPossibleCpp6(PyObject *value, int& sw, char& cTyp, std::
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       vsType.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           try
@@ -2022,7 +2079,7 @@ static void convertObjToPossibleCpp6(PyObject *value, int& sw, char& cTyp, std::
  * if value list[int] -> vt sw=2
  * if value tuple[int] -> vt sw=2
  * if value slice -> pt sw=3
- * if value DataArrayInt -> dt sw=4
+ * if value DataArrayIdType -> dt sw=4
  * if value tuple [int,int] -> cpp it,ip sw=5
  * if value tuple [list[int],int] -> cpp vt,ip sw=6
  * if value tuple [tuple[int],int] -> cpp vt,ip sw=6
@@ -2044,11 +2101,12 @@ static void convertObjToPossibleCpp6(PyObject *value, int& sw, char& cTyp, std::
  * if value tuple [slice,slice] -> cpp pt,pc sw=15
  * if value tuple [DaI,slice] -> cpp dt,pc sw=16
  *
- * switch between (int,vector<int>,DataArrayInt)
+ * switch between (int,vector<int>,DataArrayIdType)
  */
-static void convertObjToPossibleCpp3(PyObject *value, int nbTuple, int nbCompo, int& sw, int& it, int& ic, std::vector<int>& vt, std::vector<int>& vc,
-                                     std::pair<int, std::pair<int,int> >& pt, std::pair<int, std::pair<int,int> >& pc,
-                                     MEDCoupling::DataArrayInt *&dt, MEDCoupling::DataArrayInt *&dc)
+template<class TC>
+static void convertObjToPossibleCpp3(PyObject *value, mcIdType nbTuple, int nbCompo, mcIdType& sw, mcIdType& it, TC& ic, std::vector<mcIdType>& vt, std::vector<TC>& vc,
+                                     std::pair<mcIdType, std::pair<mcIdType,mcIdType> >& pt, std::pair<mcIdType, std::pair<mcIdType,mcIdType> >& pc,
+                                     MEDCoupling::DataArrayIdType *&dt, MEDCoupling::DataArrayIdType *&dc)
 {
   if(!PyTuple_Check(value))
     {
@@ -2057,11 +2115,11 @@ static void convertObjToPossibleCpp3(PyObject *value, int nbTuple, int nbCompo,
     }
   else
     {
-      int sz=PyTuple_Size(value);
+      mcIdType sz=PyTuple_Size(value);
       if(sz!=2)
         throw INTERP_KERNEL::Exception("Unexpected nb of slice element : 1 or 2 expected !\n1st is for tuple selection, 2nd for component selection !");
       PyObject *ob0=PyTuple_GetItem(value,0);
-      int sw1,sw2;
+      mcIdType sw1,sw2;
       convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(ob0,nbTuple,sw1,it,vt,pt,dt);
       PyObject *ob1=PyTuple_GetItem(value,1);
       convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(ob1,nbCompo,sw2,ic,vc,pc,dc);
@@ -2077,8 +2135,8 @@ static void convertObjToPossibleCpp3(PyObject *value, int nbTuple, int nbCompo,
  * if value list[int,double] -> cpp std::vector<double> sw=4
  * if value tuple[int,double] -> cpp std::vector<double> sw=4
  */
-static const double *convertObjToPossibleCpp5_Safe(PyObject *value, int& sw, double& val, MEDCoupling::DataArrayDouble *&d, MEDCoupling::DataArrayDoubleTuple *&e, std::vector<double>& f,
-                                                   const char *msg, int nbTuplesExpected, int nbCompExpected, bool throwIfNullPt)
+static const double *convertObjToPossibleCpp5_Safe(PyObject *value, mcIdType& sw, double& val, MEDCoupling::DataArrayDouble *&d, MEDCoupling::DataArrayDoubleTuple *&e, std::vector<double>& f,
+                                                   const char *msg, mcIdType nbTuplesExpected, int nbCompExpected, bool throwIfNullPt)
 {
   sw=-1;
   if(PyFloat_Check(value))
@@ -2107,7 +2165,7 @@ static const double *convertObjToPossibleCpp5_Safe(PyObject *value, int& sw, dou
     {
       try
         {
-          int tmp1=nbTuplesExpected,tmp2=nbCompExpected;
+          mcIdType tmp1=nbTuplesExpected,tmp2=nbCompExpected;
           std::vector<double> ret=fillArrayWithPyListDbl2(value,tmp1,tmp2);
           sw=4;
           f=ret;
@@ -2125,7 +2183,7 @@ static const double *convertObjToPossibleCpp5_Safe(PyObject *value, int& sw, dou
         {
           if(d->getNumberOfTuples()==nbTuplesExpected)
             {
-              if(d->getNumberOfComponents()==nbCompExpected)
+              if(ToIdType(d->getNumberOfComponents())==nbCompExpected)
                 {
                   return d->getConstPointer();
                 }
@@ -2157,7 +2215,7 @@ static const double *convertObjToPossibleCpp5_Safe(PyObject *value, int& sw, dou
     {
       e=reinterpret_cast< MEDCoupling::DataArrayDoubleTuple * >(argp);
       sw=3;
-      if(e->getNumberOfCompo()==nbCompExpected)
+      if(ToIdType(e->getNumberOfCompo())==nbCompExpected)
         {
           if(nbTuplesExpected==1)
             return e->getConstPointer();
@@ -2184,8 +2242,8 @@ static const double *convertObjToPossibleCpp5_Safe(PyObject *value, int& sw, dou
  * if value list[int,double] -> cpp std::vector<double> sw=4
  * if value tuple[int,double] -> cpp std::vector<double> sw=4
  */
-static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, int& sw, double& val, MEDCoupling::DataArrayDouble *&d, MEDCoupling::DataArrayDoubleTuple *&e, std::vector<double>& f,
-                                                    const char *msg, int nbCompExpected, bool throwIfNullPt, int& nbTuples)
+static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, mcIdType& sw, double& val, MEDCoupling::DataArrayDouble *&d, MEDCoupling::DataArrayDoubleTuple *&e, std::vector<double>& f,
+                                                    const char *msg, int nbCompExpected, bool throwIfNullPt, mcIdType& nbTuples)
 {
   sw=-1;
   if(PyFloat_Check(value))
@@ -2214,9 +2272,9 @@ static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, int& sw, do
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       f.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -2240,9 +2298,9 @@ static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, int& sw, do
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       f.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -2272,7 +2330,7 @@ static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, int& sw, do
       sw=2;
       if(d)
         {
-          if(d->getNumberOfComponents()==nbCompExpected)
+          if(ToIdType(d->getNumberOfComponents())==nbCompExpected)
             {
               nbTuples=d->getNumberOfTuples();
               return d->getConstPointer();
@@ -2301,7 +2359,7 @@ static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, int& sw, do
       sw=3;
       if(e)
         {
-          if(e->getNumberOfCompo()==nbCompExpected)
+          if(ToIdType(e->getNumberOfCompo())==nbCompExpected)
             {
               nbTuples=1;
               return e->getConstPointer();
@@ -2334,8 +2392,8 @@ static const double *convertObjToPossibleCpp5_Safe2(PyObject *value, int& sw, do
  * if value list[int,double] -> cpp std::vector<double> sw=4
  * if value tuple[int,double] -> cpp std::vector<double> sw=4
  */
-static const double *convertObjToPossibleCpp5_SingleCompo(PyObject *value, int& sw, double& val, std::vector<double>& f,
-                                                          const char *msg, bool throwIfNullPt, int& nbTuples)
+static const double *convertObjToPossibleCpp5_SingleCompo(PyObject *value, mcIdType& sw, double& val, std::vector<double>& f,
+                                                          const char *msg, bool throwIfNullPt, mcIdType& nbTuples)
 {
   MEDCoupling::DataArrayDouble *d=0;
   MEDCoupling::DataArrayDoubleTuple *e=0;
@@ -2356,9 +2414,9 @@ static const double *convertObjToPossibleCpp5_SingleCompo(PyObject *value, int&
     }
   if(PyTuple_Check(value))
     {
-      int size=PyTuple_Size(value);
+      mcIdType size=PyTuple_Size(value);
       f.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyTuple_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -2377,9 +2435,9 @@ static const double *convertObjToPossibleCpp5_SingleCompo(PyObject *value, int&
     }
   if(PyList_Check(value))
     {
-      int size=PyList_Size(value);
+      mcIdType size=PyList_Size(value);
       f.resize(size);
-      for(int i=0;i<size;i++)
+      for(mcIdType i=0;i<size;i++)
         {
           PyObject *o=PyList_GetItem(value,i);
           if(PyFloat_Check(o))
@@ -2459,15 +2517,19 @@ static MEDCoupling::DataArray *CheckAndRetrieveDataArrayInstance(PyObject *obj,
       status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayDouble,0|0);
       if(!SWIG_IsOK(status))
         {
-          status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0);
+          status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayInt32,0|0);
           if(!SWIG_IsOK(status))
             {
-              status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayAsciiChar,0|0);
+              status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayInt64,0|0);
               if(!SWIG_IsOK(status))
                 {
-                  status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayByte,0|0);
-                  std::ostringstream oss; oss << msg << " ! Accepted instances are DataArrayDouble, DataArrayInt, DataArrayAsciiChar, DataArrayByte !";
-                  throw INTERP_KERNEL::Exception(oss.str().c_str());
+                  status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayAsciiChar,0|0);
+                  if(!SWIG_IsOK(status))
+                    {
+                      status=SWIG_ConvertPtr(obj,&aBasePtrVS,SWIGTYPE_p_MEDCoupling__DataArrayByte,0|0);
+                      std::ostringstream oss; oss << msg << " ! Accepted instances are DataArrayDouble, DataArrayIdType, DataArrayAsciiChar, DataArrayByte !";
+                      throw INTERP_KERNEL::Exception(oss.str().c_str());
+                    }
                 }
             }
         }
@@ -2505,14 +2567,14 @@ static typename MEDCoupling::Traits<T>::ArrayType *DataArrayT_New(PyObject *elt0
         {
           if(PyInt_Check(nbOfTuples))
             {
-              int nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+              mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
               if(nbOfTuples1<0)
                 throw INTERP_KERNEL::Exception("DataArrayDouble::New : should be a positive set of allocated memory !");
               if(elt2)
                 {
                   if(PyInt_Check(elt2))
                     {//DataArrayDouble.New([1.,3.,4.,5.],2,2)
-                      int nbOfCompo=PyInt_AS_LONG(elt2);
+                      mcIdType nbOfCompo=PyInt_AS_LONG(elt2);
                       if(nbOfCompo<0)
                         throw INTERP_KERNEL::Exception("DataArrayDouble::New : should be a positive number of components !");
                       MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > ret(MEDCoupling::Traits<T>::ArrayType::New());
@@ -2526,7 +2588,7 @@ static typename MEDCoupling::Traits<T>::ArrayType *DataArrayT_New(PyObject *elt0
               else
                 {//DataArrayDouble.New([1.,3.,4.],3)
                   MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > ret(MEDCoupling::Traits<T>::ArrayType::New());
-                  int tmpp1(-1);
+                  mcIdType tmpp1(-1);
                   std::vector<double> tmp(fillArrayWithPyListDbl2(elt0,nbOfTuples1,tmpp1));
                   ret->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                   return ret.retn();
@@ -2538,7 +2600,7 @@ static typename MEDCoupling::Traits<T>::ArrayType *DataArrayT_New(PyObject *elt0
       else
         {// DataArrayDouble.New([1.,3.,4.])
           MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > ret(MEDCoupling::Traits<T>::ArrayType::New());
-          int tmpp1(-1),tmpp2(-1);
+          mcIdType tmpp1(-1),tmpp2(-1);
           std::vector<double> tmp=fillArrayWithPyListDbl2(elt0,tmpp1,tmpp2);
           ret->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
           return ret.retn();
@@ -2546,7 +2608,7 @@ static typename MEDCoupling::Traits<T>::ArrayType *DataArrayT_New(PyObject *elt0
     }
   else if(PyInt_Check(elt0))
     {
-      int nbOfTuples1(PyInt_AS_LONG(elt0));
+      mcIdType nbOfTuples1(PyInt_AS_LONG(elt0));
       if(nbOfTuples1<0)
         throw INTERP_KERNEL::Exception("DataArrayDouble::New : should be a positive set of allocated memory !");
       if(nbOfTuples)
@@ -2555,7 +2617,7 @@ static typename MEDCoupling::Traits<T>::ArrayType *DataArrayT_New(PyObject *elt0
             {
               if(PyInt_Check(nbOfTuples))
                 {//DataArrayDouble.New(5,2)
-                  int nbOfCompo=PyInt_AS_LONG(nbOfTuples);
+                  mcIdType nbOfCompo=PyInt_AS_LONG(nbOfTuples);
                   if(nbOfCompo<0)
                     throw INTERP_KERNEL::Exception("DataArrayDouble::New : should be a positive number of components !");
                   MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > ret(MEDCoupling::Traits<T>::ArrayType::New());
@@ -2591,16 +2653,17 @@ typename MEDCoupling::Traits<T>::ArrayType *DataArrayT__setitem__internal(typena
 {
   self->checkAllocated();
   const char msg[]="Unexpected situation in DataArrayDouble::__setitem__ !";
-  int nbOfTuples(self->getNumberOfTuples()),nbOfComponents(self->getNumberOfComponents());
-  int sw1,sw2;
+  mcIdType nbOfTuples(self->getNumberOfTuples()),nbOfComponents(self->getNumberOfComponents());
+  mcIdType sw1,sw2;
   T i1;
   std::vector<T> v1;
   typename MEDCoupling::Traits<T>::ArrayType *d1=0;
   considerPyObjAsATStarLikeObject<T>(value,sw1,i1,v1,d1,ti);
-  int it1,ic1;
-  std::vector<int> vt1,vc1;
-  std::pair<int, std::pair<int,int> > pt1,pc1;
-  MEDCoupling::DataArrayInt *dt1=0,*dc1=0;
+  mcIdType it1,ic1;
+  std::vector<mcIdType> vt1;
+  std::vector<mcIdType> vc1;
+  std::pair<mcIdType, std::pair<mcIdType,mcIdType> > pt1,pc1;
+  MEDCoupling::DataArrayIdType *dt1=0,*dc1=0;
   convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw2,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
   MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > tmp;
   switch(sw2)
@@ -2937,12 +3000,14 @@ PyObject *DataArrayT__getitem__internal(const typename MEDCoupling::Traits<T>::A
   const char msg[]="Unexpected situation in DataArrayDouble::__getitem__ !";
   const char msg2[]="DataArrayDouble::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
   self->checkAllocated();
-  int nbOfTuples(self->getNumberOfTuples()),nbOfComponents(self->getNumberOfComponents());
-  int it1,ic1;
-  std::vector<int> vt1,vc1;
-  std::pair<int, std::pair<int,int> > pt1,pc1;
-  MEDCoupling::DataArrayInt *dt1=0,*dc1=0;
-  int sw;
+  mcIdType nbOfTuples(self->getNumberOfTuples()),nbOfComponents(self->getNumberOfComponents());
+  mcIdType it1;
+  std::size_t ic1;
+  std::vector<mcIdType> vt1;
+  std::vector<std::size_t> vc1;
+  std::pair<mcIdType, std::pair<mcIdType,mcIdType> > pt1,pc1;
+  MEDCoupling::DataArrayIdType *dt1=0,*dc1=0;
+  mcIdType sw;
   convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
   MEDCoupling::MCAuto<typename MEDCoupling::Traits<T>::ArrayType > ret;
   switch(sw)
@@ -2962,19 +3027,19 @@ PyObject *DataArrayT__getitem__internal(const typename MEDCoupling::Traits<T>::A
     case 6:
       {
         ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
-        std::vector<int> v2(1,ic1);
+        std::vector<std::size_t> v2(1,ic1);
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
       }
     case 7:
       {
         ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
-        std::vector<int> v2(1,ic1);
+        std::vector<std::size_t> v2(1,ic1);
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
       }
     case 8:
       {
         ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
-        std::vector<int> v2(1,ic1);
+        std::vector<std::size_t> v2(1,ic1);
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
       }
     case 9:
@@ -3001,8 +3066,8 @@ PyObject *DataArrayT__getitem__internal(const typename MEDCoupling::Traits<T>::A
       {
         ret=self->selectByTupleIdSafe(&it1,&it1+1);
         int nbOfComp(MEDCoupling::DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2));
-        std::vector<int> v2(nbOfComp);
-        for(int i=0;i<nbOfComp;i++)
+        std::vector<std::size_t> v2(nbOfComp);
+        for(mcIdType i=0;i<nbOfComp;i++)
           v2[i]=pc1.first+i*pc1.second.second;
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
       }
@@ -3010,7 +3075,7 @@ PyObject *DataArrayT__getitem__internal(const typename MEDCoupling::Traits<T>::A
       {
         ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
         int nbOfComp(MEDCoupling::DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2));
-        std::vector<int> v2(nbOfComp);
+        std::vector<std::size_t> v2(nbOfComp);
         for(int i=0;i<nbOfComp;i++)
           v2[i]=pc1.first+i*pc1.second.second;
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
@@ -3019,7 +3084,7 @@ PyObject *DataArrayT__getitem__internal(const typename MEDCoupling::Traits<T>::A
       {
         ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
         int nbOfComp(MEDCoupling::DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2));
-        std::vector<int> v2(nbOfComp);
+        std::vector<std::size_t> v2(nbOfComp);
         for(int i=0;i<nbOfComp;i++)
           v2[i]=pc1.first+i*pc1.second.second;
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
@@ -3028,7 +3093,7 @@ PyObject *DataArrayT__getitem__internal(const typename MEDCoupling::Traits<T>::A
       {
         ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
         int nbOfComp(MEDCoupling::DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2));
-        std::vector<int> v2(nbOfComp);
+        std::vector<std::size_t> v2(nbOfComp);
         for(int i=0;i<nbOfComp;i++)
           v2[i]=pc1.first+i*pc1.second.second;
         return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),ti, SWIG_POINTER_OWN | 0 );
@@ -3057,7 +3122,7 @@ bool isCSRMatrix(PyObject *m)
 #endif
 }
 
-void convertCSR_MCDataToVectMapIntDouble(const MEDCoupling::DataArrayInt *indptrPtr, const MEDCoupling::DataArrayInt *indicesPtr, const MEDCoupling::DataArrayDouble *dataPtr, std::vector<std::map<int,double> >& mCpp)
+void convertCSR_MCDataToVectMapIntDouble(const MEDCoupling::DataArrayIdType *indptrPtr, const MEDCoupling::DataArrayIdType *indicesPtr, const MEDCoupling::DataArrayDouble *dataPtr, std::vector<std::map<mcIdType,double> >& mCpp)
 {
   auto nbOfRows(indptrPtr->getNumberOfTuples()-1);
   if(nbOfRows<0)
@@ -3076,7 +3141,7 @@ void convertCSR_MCDataToVectMapIntDouble(const MEDCoupling::DataArrayInt *indptr
     }
 }
 
-void convertToVectMapIntDouble(PyObject *pyobj, std::vector<std::map<int,double> >& mCpp)
+void convertToVectMapIntDouble(PyObject *pyobj, std::vector<std::map<mcIdType,double> >& mCpp)
 {
   if(!PyList_Check(pyobj))
     throw INTERP_KERNEL::Exception("convertToVectMapIntDouble : input is not a python list !");
@@ -3093,7 +3158,7 @@ void convertToVectMapIntDouble(PyObject *pyobj, std::vector<std::map<int,double>
         }
       PyObject *key, *value;
       Py_ssize_t pos(0);
-      std::map<int,double>& mapCpp(mCpp[i]);
+      std::map<mcIdType,double>& mapCpp(mCpp[i]);
       while(PyDict_Next(elt,&pos,&key,&value))
         {
           if(!PyInt_Check(key))
@@ -3106,7 +3171,7 @@ void convertToVectMapIntDouble(PyObject *pyobj, std::vector<std::map<int,double>
               std::ostringstream oss; oss << "convertToVectMapIntDouble : at pos # " << i << " of pylist the dict contains at pos " << pos << " the value not mappable to pyfloat !";
               throw INTERP_KERNEL::Exception(oss.str());
             }
-          mapCpp[(int)PyInt_AS_LONG(key)]=PyFloat_AS_DOUBLE(value);
+          mapCpp[(mcIdType)PyInt_AS_LONG(key)]=PyFloat_AS_DOUBLE(value);
         }
     }
 }
@@ -3119,7 +3184,7 @@ PyObject *DataArrayT_imul__internal(PyObject *trueSelf, PyObject *obj, typename
   typename MEDCoupling::Traits<T>::ArrayType *a;
   typename MEDCoupling::Traits<T>::ArrayTuple *aa;
   std::vector<T> bb;
-  int sw;
+  mcIdType sw;
   convertFPStarLikePyObjToCpp_2<T>(obj,sw,val,a,aa,bb,ti_da,ti_tuple);
   switch(sw)
     {
@@ -3144,7 +3209,7 @@ PyObject *DataArrayT_imul__internal(PyObject *trueSelf, PyObject *obj, typename
       }
     case 4:
       {
-        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,(int)bb.size());
+        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,bb.size());
         self->multiplyEqual(aaa);
         Py_XINCREF(trueSelf);
         return trueSelf;
@@ -3162,7 +3227,7 @@ PyObject *DataArrayT_idiv__internal(PyObject *trueSelf, PyObject *obj, typename
   typename MEDCoupling::Traits<T>::ArrayType *a;
   typename MEDCoupling::Traits<T>::ArrayTuple *aa;
   std::vector<T> bb;
-  int sw;
+  mcIdType sw;
   convertFPStarLikePyObjToCpp_2<T>(obj,sw,val,a,aa,bb,ti_da,ti_tuple);
   switch(sw)
     {
@@ -3189,7 +3254,7 @@ PyObject *DataArrayT_idiv__internal(PyObject *trueSelf, PyObject *obj, typename
       }
     case 4:
       {
-        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,(int)bb.size());
+        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,bb.size());
         self->divideEqual(aaa);
         Py_XINCREF(trueSelf);
         return trueSelf;
@@ -3207,7 +3272,7 @@ PyObject *DataArrayT_iadd__internal(PyObject *trueSelf, PyObject *obj, typename
   typename MEDCoupling::Traits<T>::ArrayType *a;
   typename MEDCoupling::Traits<T>::ArrayTuple *aa;
   std::vector<T> bb;
-  int sw;
+  mcIdType sw;
   convertFPStarLikePyObjToCpp_2<T>(obj,sw,val,a,aa,bb,ti_da,ti_tuple);
   switch(sw)
     {
@@ -3232,7 +3297,7 @@ PyObject *DataArrayT_iadd__internal(PyObject *trueSelf, PyObject *obj, typename
       }
     case 4:
       {
-        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,(int)bb.size());
+        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,bb.size());
         self->addEqual(aaa);
         Py_XINCREF(trueSelf);
         return trueSelf;
@@ -3250,7 +3315,7 @@ PyObject *DataArrayT_isub__internal(PyObject *trueSelf, PyObject *obj, typename
   typename MEDCoupling::Traits<T>::ArrayType *a;
   typename MEDCoupling::Traits<T>::ArrayTuple *aa;
   std::vector<T> bb;
-  int sw;
+  mcIdType sw;
   convertFPStarLikePyObjToCpp_2<T>(obj,sw,val,a,aa,bb,ti_da,ti_tuple);
   switch(sw)
     {
@@ -3275,7 +3340,7 @@ PyObject *DataArrayT_isub__internal(PyObject *trueSelf, PyObject *obj, typename
       }
     case 4:
       {
-        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,(int)bb.size());
+        MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,bb.size());
         self->substractEqual(aaa);
         Py_XINCREF(trueSelf);
         return trueSelf;
@@ -3285,29 +3350,6 @@ PyObject *DataArrayT_isub__internal(PyObject *trueSelf, PyObject *obj, typename
     }
 }
 
-template<class T>
-struct SWIGTITraits
-{ };
-
-template<>
-struct SWIGTITraits<double>
-{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
-
-template<>
-struct SWIGTITraits<float>
-{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
-
-template<>
-struct SWIGTITraits<int>
-{ static swig_type_info *TI; static swig_type_info *TI_TUPLE; };
-
-swig_type_info *SWIGTITraits<double>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayDouble is null when called here ! Postpone initialization at inlined initializeMe()
-swig_type_info *SWIGTITraits<float>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayFloat is null when called here ! Postpone initialization at inlined initializeMe()
-swig_type_info *SWIGTITraits<int>::TI=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayFloat is null when called here ! Postpone initialization at inlined initializeMe()
-swig_type_info *SWIGTITraits<double>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayDouble is null when called here ! Postpone initialization at inlined initializeMe()
-swig_type_info *SWIGTITraits<float>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayFloat is null when called here ! Postpone initialization at inlined initializeMe()
-swig_type_info *SWIGTITraits<int>::TI_TUPLE=NULL;//unfortunately SWIGTYPE_p_MEDCoupling__DataArrayFloat is null when called here ! Postpone initialization at inlined initializeMe()
-
 #ifdef WITH_NUMPY
 PyTypeObject *NPYTraits<double>::NPYFunc=&PyCallBackDataArrayDouble_RefType;
 
@@ -3358,7 +3400,7 @@ typename MEDCoupling::Traits<T>::ArrayType *DataArrayFPT_rmul(typename MEDCoupli
   typename MEDCoupling::Traits<T>::ArrayType *a;
   typename MEDCoupling::Traits<T>::ArrayTuple *aa;
   std::vector<T> bb;
-  int sw;
+  mcIdType sw;
   convertFPStarLikePyObjToCpp_2<T>(obj,sw,val,a,aa,bb,SWIGTITraits<T>::TI,SWIGTITraits<T>::TI_TUPLE);
   switch(sw)
     {
@@ -3375,7 +3417,7 @@ typename MEDCoupling::Traits<T>::ArrayType *DataArrayFPT_rmul(typename MEDCoupli
       }
     case 4:
       {
-        typename MEDCoupling::MCAuto<typename MEDCoupling::Traits<T>::ArrayType> aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,(int)bb.size());
+        typename MEDCoupling::MCAuto<typename MEDCoupling::Traits<T>::ArrayType> aaa(MEDCoupling::Traits<T>::ArrayType::New()); aaa->useArray(&bb[0],false,MEDCoupling::DeallocType::CPP_DEALLOC,1,bb.size());
         return MEDCoupling::Traits<T>::ArrayType::Multiply(self,aaa);
       }
     default:
index 4b973f2573e1a064c0cdee331f1432a3789794d9..12420612022cfed62cd201ba1ca1b16c890c63e2 100644 (file)
@@ -50,7 +50,7 @@ namespace MEDCoupling
     virtual const char *getRepr() const;
     virtual int getNumberOfTuples(const MEDCouplingMesh *mesh) const;
     virtual int getNumberOfMeshPlaces(const MEDCouplingMesh *mesh) const;
-    virtual DataArrayInt *getOffsetArr(const MEDCouplingMesh *mesh) const;
+    virtual DataArrayIdType *getOffsetArr(const MEDCouplingMesh *mesh) const;
     virtual DataArrayDouble *getLocalizationOfDiscValues(const MEDCouplingMesh *mesh) const;
     virtual void checkCompatibilityWithNature(NatureOfField nat) const;
     virtual double getIJK(const MEDCouplingMesh *mesh, const DataArrayDouble *da, int cellId, int nodeIdInCell, int compoId) const;
@@ -67,21 +67,21 @@ namespace MEDCoupling
     {
       virtual MEDCouplingFieldDiscretization *clonePart(PyObject *li)
       {
-        int sz=0,sw=-1,val1=-1;
-        std::vector<int> val2;
-        const int *inp=convertIntStarLikePyObjToCppIntStar(li,sw,sz,val1,val2);
+        mcIdType sz=0,sw=-1,val1=-1;
+        std::vector<mcIdType> val2;
+        const mcIdType *inp=convertIntStarLikePyObjToCppIntStar(li,sw,sz,val1,val2);
         return self->clonePart(inp,inp+sz);
       }
       
-      virtual PyObject *buildSubMeshDataRange(const MEDCouplingMesh *mesh, int beginCellIds, int endCellIds, int stepCellIds, int& beginOut, int& endOut, int& stepOut, DataArrayInt *&di) const
+      virtual PyObject *buildSubMeshDataRange(const MEDCouplingMesh *mesh, mcIdType beginCellIds, mcIdType endCellIds, mcIdType stepCellIds, mcIdType& beginOut, mcIdType& endOut, mcIdType& stepOut, DataArrayIdType *&di) const
       {
-        DataArrayInt *ret1=0;
-        int bb,ee,ss;
+        DataArrayIdType *ret1=0;
+        mcIdType bb,ee,ss;
         MEDCouplingMesh *ret0=self->buildSubMeshDataRange(mesh,beginCellIds,endCellIds,stepCellIds,bb,ee,ss,ret1);
         PyObject *res=PyTuple_New(2);
         PyTuple_SetItem(res,0,convertMesh(ret0, SWIG_POINTER_OWN | 0 ));
         if(ret1)
-          PyTuple_SetItem(res,1,SWIG_NewPointerObj((void*)ret1,SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN | 0));
+          PyTuple_SetItem(res,1,SWIG_NewPointerObj((void*)ret1,SWIGTITraits<mcIdType>::TI,SWIG_POINTER_OWN | 0));
         else
           {
             PyObject *res1=PySlice_New(PyInt_FromLong(bb),PyInt_FromLong(ee),PyInt_FromLong(ss));
@@ -90,27 +90,27 @@ namespace MEDCoupling
         return res;
       }
 
-      virtual int getNumberOfTuplesExpectedRegardingCode(PyObject *code, PyObject *idsPerType) const
+      virtual mcIdType getNumberOfTuplesExpectedRegardingCode(PyObject *code, PyObject *idsPerType) const
       {
-        std::vector<int> inp0;
+        std::vector<mcIdType> inp0;
         convertPyToNewIntArr4(code,1,3,inp0);
-        std::vector<const DataArrayInt *> inp1;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(idsPerType,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",inp1);
+        std::vector<const DataArrayIdType *> inp1;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayIdType *>(idsPerType,SWIGTITraits<mcIdType>::TI,"DataArrayIdType",inp1);
         return self->getNumberOfTuplesExpectedRegardingCode(inp0,inp1);
       }
 
       virtual PyObject *computeMeshRestrictionFromTupleIds(const MEDCouplingMesh *mesh, PyObject *tupleIds) const
       {
-        std::vector<int> vVal; int iVal=-1;
-        int sz=-1,sw=0;
-        const int *tupleIdsBg=convertIntStarLikePyObjToCppIntStar(tupleIds,sw,sz,iVal,vVal);
+        std::vector<mcIdType> vVal; mcIdType iVal=-1;
+        mcIdType sz=-1,sw=0;
+        const mcIdType *tupleIdsBg=convertIntStarLikePyObjToCppIntStar(tupleIds,sw,sz,iVal,vVal);
         if(sw==0)
           throw INTERP_KERNEL::Exception("MEDCouplingFieldDiscretization::computeMeshRestrictionFromTupleIds : none parameter in input !");
-        DataArrayInt *ret0=0,*ret1=0;
+        DataArrayIdType *ret0=0,*ret1=0;
         self->computeMeshRestrictionFromTupleIds(mesh,tupleIdsBg,tupleIdsBg+sz,ret0,ret1);
         PyObject *pyRet=PyTuple_New(2);
-        PyTuple_SetItem(pyRet,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(pyRet,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(pyRet,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(pyRet,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return pyRet;
       }
 
@@ -144,32 +144,32 @@ namespace MEDCoupling
         return convertDblArrToPyList<double>(tmp,sz);
       }
 
-      virtual PyObject *getCellIdsHavingGaussLocalization(int locId) const
+      virtual PyObject *getCellIdsHavingGaussLocalization(mcIdType locId) const
       {
-        std::vector<int> tmp;
+        std::vector<mcIdType> tmp;
         self->getCellIdsHavingGaussLocalization(locId,tmp);
-        DataArrayInt *ret=DataArrayInt::New();
-        ret->alloc((int)tmp.size(),1);
+        DataArrayIdType *ret=DataArrayIdType::New();
+        ret->alloc(tmp.size(),1);
         std::copy(tmp.begin(),tmp.end(),ret->getPointer());
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       }
 
       virtual void setGaussLocalizationOnCells(const MEDCouplingMesh *m, PyObject *li, const std::vector<double>& refCoo,
                                                const std::vector<double>& gsCoo, const std::vector<double>& wg)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            self->setGaussLocalizationOnCells(m,tmp,((int *)tmp)+size,refCoo,gsCoo,wg);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            self->setGaussLocalizationOnCells(m,tmp,((mcIdType *)tmp)+size,refCoo,gsCoo,wg);
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
+              throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
             da2->checkAllocated();
             self->setGaussLocalizationOnCells(m,da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems(),refCoo,gsCoo,wg);
           }
@@ -177,7 +177,7 @@ namespace MEDCoupling
 
       virtual PyObject *getGaussLocalizationIdsOfOneType(INTERP_KERNEL::NormalizedCellType type) const
       {
-        std::set<int> ret=self->getGaussLocalizationIdsOfOneType(type);
+        std::set<mcIdType> ret=self->getGaussLocalizationIdsOfOneType(type);
         return convertIntArrToPyList3(ret);
       }
 
@@ -187,7 +187,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         if(!mesh)
           throw INTERP_KERNEL::Exception("Python wrap of MEDCouplingFieldDiscretization::getValueOn : no underlying mesh !");
         int spaceDim=mesh->getSpaceDimension();
@@ -199,22 +199,22 @@ namespace MEDCoupling
         return convertDblArrToPyList<double>(res,spaceDim);
       }
 
-      virtual PyObject *getValueOnPos(const DataArrayDouble *arr, const MEDCouplingMesh *mesh, int i, int j, int k) const
+      virtual PyObject *getValueOnPos(const DataArrayDouble *arr, const MEDCouplingMesh *mesh, mcIdType i, mcIdType j, mcIdType k) const
       {
         if(!arr)
           throw INTERP_KERNEL::Exception("wrap of MEDCouplingFieldDiscretization::getValueOnPos : input array is null !");
         int sz(arr->getNumberOfComponents());
-         INTERP_KERNEL::AutoPtr<double> res=new double[sz];
-         self->getValueOnPos(arr,mesh,i,j,k,res);
-         return convertDblArrToPyList<double>(res,sz);
-       }
+        INTERP_KERNEL::AutoPtr<double> res=new double[sz];
+        self->getValueOnPos(arr,mesh,i,j,k,res);
+        return convertDblArrToPyList<double>(res,sz);
+      }
       
       virtual DataArrayDouble *getValueOnMulti(const DataArrayDouble *arr, const MEDCouplingMesh *mesh, PyObject *loc) const
       {
         if(!mesh)
           throw INTERP_KERNEL::Exception("Python wrap MEDCouplingFieldDiscretization::getValueOnMulti : null input mesh !");
         //
-        int sw,nbPts;
+        mcIdType sw,nbPts;
         double v0; MEDCoupling::DataArrayDouble *v1(0); MEDCoupling::DataArrayDoubleTuple *v2(0); std::vector<double> v3;
         const double *inp=convertObjToPossibleCpp5_Safe2(loc,sw,v0,v1,v2,v3,"wrap of MEDCouplingFieldDouble::getValueOnMulti",
                                                          mesh->getSpaceDimension(),true,nbPts);
@@ -223,9 +223,9 @@ namespace MEDCoupling
 
       virtual void renumberCells(PyObject *li, bool check=true)
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *ids(convertIntStarLikePyObjToCppIntStar(li,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *ids(convertIntStarLikePyObjToCppIntStar(li,sw,sz,v0,v1));
         self->renumberCells(ids,check);
       }
 
@@ -235,55 +235,55 @@ namespace MEDCoupling
         std::vector<DataArray *> input1;
         convertFromPyObjVectorOfObj<MEDCoupling::DataArray *>(arrays,SWIGTYPE_p_MEDCoupling__DataArray,"DataArray",input1);
         //
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *old2NewBg(convertIntStarLikePyObjToCppIntStar(old2New,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *old2NewBg(convertIntStarLikePyObjToCppIntStar(old2New,sw,sz,v0,v1));
         //
         self->renumberArraysForCell(mesh,input1,old2NewBg,check);
       }
       
-      virtual DataArrayInt *computeTupleIdsToSelectFromCellIds(const MEDCouplingMesh *mesh, PyObject *cellIds) const
+      virtual DataArrayIdType *computeTupleIdsToSelectFromCellIds(const MEDCouplingMesh *mesh, PyObject *cellIds) const
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *cellIdsBg(convertIntStarLikePyObjToCppIntStar(cellIds,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *cellIdsBg(convertIntStarLikePyObjToCppIntStar(cellIds,sw,sz,v0,v1));
         return self->computeTupleIdsToSelectFromCellIds(mesh,cellIdsBg,cellIdsBg+sz);
       }
 
       virtual PyObject *buildSubMeshData(const MEDCouplingMesh *mesh, PyObject *ids)
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *idsBg(convertIntStarLikePyObjToCppIntStar(ids,sw,sz,v0,v1));
-        DataArrayInt *di(0);
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *idsBg(convertIntStarLikePyObjToCppIntStar(ids,sw,sz,v0,v1));
+        DataArrayIdType *di(0);
         MEDCouplingMesh *ret0=self->buildSubMeshData(mesh,idsBg,idsBg+sz,di);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,convertMesh(ret0, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(di),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(di),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
-      virtual void renumberValuesOnNodes(double epsOnVals, PyObject *old2New, int newNbOfNodes, DataArrayDouble *arr) const
+      virtual void renumberValuesOnNodes(double epsOnVals, PyObject *old2New, mcIdType newNbOfNodes, DataArrayDouble *arr) const
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *old2NewBg(convertIntStarLikePyObjToCppIntStar(old2New,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *old2NewBg(convertIntStarLikePyObjToCppIntStar(old2New,sw,sz,v0,v1));
         self->renumberValuesOnNodes(epsOnVals,old2NewBg,newNbOfNodes,arr);
       }
 
-      virtual void renumberValuesOnCells(double epsOnVals, const MEDCouplingMesh *mesh, PyObject *old2New, int newSz, DataArrayDouble *arr) const
+      virtual void renumberValuesOnCells(double epsOnVals, const MEDCouplingMesh *mesh, PyObject *old2New, mcIdType newSz, DataArrayDouble *arr) const
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *old2NewBg(convertIntStarLikePyObjToCppIntStar(old2New,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *old2NewBg(convertIntStarLikePyObjToCppIntStar(old2New,sw,sz,v0,v1));
         self->renumberValuesOnCells(epsOnVals,mesh,old2NewBg,newSz,arr);
       }
 
-      virtual void renumberValuesOnCellsR(const MEDCouplingMesh *mesh, PyObject *new2old, int newSz, DataArrayDouble *arr) const
+      virtual void renumberValuesOnCellsR(const MEDCouplingMesh *mesh, PyObject *new2old, mcIdType newSz, DataArrayDouble *arr) const
       {
-        int sw,sz(-1);
-        int v0; std::vector<int> v1;
-        const int *new2oldBg(convertIntStarLikePyObjToCppIntStar(new2old,sw,sz,v0,v1));
+        mcIdType sw,sz(-1);
+        mcIdType v0; std::vector<mcIdType> v1;
+        const mcIdType *new2oldBg(convertIntStarLikePyObjToCppIntStar(new2old,sw,sz,v0,v1));
         self->renumberValuesOnCellsR(mesh,new2oldBg,newSz,arr);
       }
     }
@@ -304,29 +304,29 @@ namespace MEDCoupling
   class MEDCouplingFieldDiscretizationPerCell : public MEDCouplingFieldDiscretization
   {
   public:
-    void setArrayOfDiscIds(const DataArrayInt *adids);
+    void setArrayOfDiscIds(const DataArrayIdType *adids);
     void checkNoOrphanCells() const;
     %extend
     {
       PyObject *getArrayOfDiscIds() const
       {
-        DataArrayInt *ret=const_cast<DataArrayInt *>(self->getArrayOfDiscIds());
+        DataArrayIdType *ret=const_cast<DataArrayIdType *>(self->getArrayOfDiscIds());
         if(ret)
           ret->incrRef();
-        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
+        return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
       }
 
       PyObject *splitIntoSingleGaussDicrPerCellType() const
       {
-        std::vector<int> ret1;
-        std::vector<DataArrayInt *> ret0=self->splitIntoSingleGaussDicrPerCellType(ret1);
+        std::vector<mcIdType> ret1;
+        std::vector<DataArrayIdType *> ret0=self->splitIntoSingleGaussDicrPerCellType(ret1);
         std::size_t sz=ret0.size();
         PyObject *pyRet=PyTuple_New(2);
-        PyObject *pyRet0=PyList_New((int)sz);
-        PyObject *pyRet1=PyList_New((int)sz);
+        PyObject *pyRet0=PyList_New((mcIdType)sz);
+        PyObject *pyRet1=PyList_New((mcIdType)sz);
         for(std::size_t i=0;i<sz;i++)
           {
-            PyList_SetItem(pyRet0,i,SWIG_NewPointerObj(SWIG_as_voidptr(ret0[i]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+            PyList_SetItem(pyRet0,i,SWIG_NewPointerObj(SWIG_as_voidptr(ret0[i]),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
             PyList_SetItem(pyRet1,i,PyInt_FromLong(ret1[i]));
           }
         PyTuple_SetItem(pyRet,0,pyRet0);
@@ -375,12 +375,12 @@ namespace MEDCoupling
   class MEDCouplingFieldDiscretizationKriging : public MEDCouplingFieldDiscretizationOnNodes
   {
   public:
-    static DataArrayDouble *PerformDriftOfVec(const DataArrayDouble *arr, int isDrift);
+    static DataArrayDouble *PerformDriftOfVec(const DataArrayDouble *arr, mcIdType isDrift);
     %extend
     {
       PyObject *computeVectorOfCoefficients(const MEDCouplingMesh *mesh, const DataArrayDouble *arr) const
       {
-        int ret1;
+        mcIdType ret1;
         DataArrayDouble *ret0=self->computeVectorOfCoefficients(mesh,arr,ret1);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
@@ -390,7 +390,7 @@ namespace MEDCoupling
       
       PyObject *computeInverseMatrix(const MEDCouplingMesh *mesh) const
       {
-        int ret1(-1),ret2(-1);
+        mcIdType ret1(-1),ret2(-1);
         DataArrayDouble *ret0=self->computeInverseMatrix(mesh,ret1,ret2);
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
@@ -401,7 +401,7 @@ namespace MEDCoupling
 
       PyObject *computeMatrix(const MEDCouplingMesh *mesh) const
       {
-        int ret1(-1),ret2(-1);
+        mcIdType ret1(-1),ret2(-1);
         DataArrayDouble *ret0=self->computeMatrix(mesh,ret1,ret2);
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
@@ -414,12 +414,12 @@ namespace MEDCoupling
       {
         if(!mesh)
           throw INTERP_KERNEL::Exception("wrap of MEDCouplingFieldDiscretizationKriging::computeEvaluationMatrixOnGivenPts : input mesh is empty !");
-        int sw,nbPts;
+        mcIdType sw,nbPts;
         double v0; MEDCoupling::DataArrayDouble *v1(0); MEDCoupling::DataArrayDoubleTuple *v2(0); std::vector<double> v3;
         const double *inp=convertObjToPossibleCpp5_Safe2(locs,sw,v0,v1,v2,v3,"wrap of MEDCouplingFieldDiscretizationKriging::computeEvaluationMatrixOnGivenPts",
                                                          mesh->getSpaceDimension(),true,nbPts);
         //
-        int ret1(-1);
+        mcIdType ret1(-1);
         DataArrayDouble *ret0=self->computeEvaluationMatrixOnGivenPts(mesh,inp,nbPts,ret1);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
@@ -436,7 +436,7 @@ namespace MEDCoupling
 
       PyObject *performDrift(const DataArrayDouble *matr, const DataArrayDouble *arr) const
       {
-        int ret1(-1);
+        mcIdType ret1(-1);
         DataArrayDouble *ret0(self->performDrift(matr,arr,ret1));
         PyObject *res(PyTuple_New(2));
         PyTuple_SetItem(res,0,SWIG_NewPointerObj((void*)ret0,SWIGTYPE_p_MEDCoupling__DataArrayDouble,SWIG_POINTER_OWN | 0));
@@ -446,7 +446,7 @@ namespace MEDCoupling
 
       static PyObject *PerformDriftRect(const DataArrayDouble *matr, const DataArrayDouble *arr)
       {
-        int ret1(-1);
+        mcIdType ret1(-1);
         DataArrayDouble *ret0(MEDCouplingFieldDiscretizationKriging::PerformDriftRect(matr,arr,ret1));
         PyObject *res(PyTuple_New(2));
         PyTuple_SetItem(res,0,SWIG_NewPointerObj((void*)ret0,SWIGTYPE_p_MEDCoupling__DataArrayDouble,SWIG_POINTER_OWN | 0));
index 1cc2bfab0dfaa0dba9b792038b2376c164f50d90..f2801968e3098a752baf4fd44513540ce73f5767 100644 (file)
@@ -33,19 +33,33 @@ DataArrayDouble.__floordiv__=DataArrayDouble.__div__
 DataArrayDouble.__ifloordiv__=MEDCouplingDataArrayDoubleIdiv
 DataArrayDouble.__rfloordiv__=DataArrayDouble.__rdiv__
 
-DataArrayInt.__reduce__=MEDCouplingDataArrayIntReduce
-DataArrayInt.__iadd__=MEDCouplingDataArrayIntIadd
-DataArrayInt.__isub__=MEDCouplingDataArrayIntIsub
-DataArrayInt.__imul__=MEDCouplingDataArrayIntImul
-DataArrayInt.__idiv__=MEDCouplingDataArrayIntIdiv
-DataArrayInt.__imod__=MEDCouplingDataArrayIntImod
-DataArrayInt.__ipow__=MEDCouplingDataArrayIntIpow
-DataArrayInt.__truediv__=DataArrayInt.__div__
-DataArrayInt.__itruediv__=MEDCouplingDataArrayIntIdiv
-DataArrayInt.__rtruediv__=DataArrayInt.__rdiv__
-DataArrayInt.__floordiv__=DataArrayInt.__div__
-DataArrayInt.__ifloordiv__=MEDCouplingDataArrayIntIdiv
-DataArrayInt.__rfloordiv__=DataArrayInt.__rdiv__
+DataArrayInt32.__reduce__=MEDCouplingDataArrayIntReduce
+DataArrayInt32.__iadd__=MEDCouplingDataArrayIntIadd
+DataArrayInt32.__isub__=MEDCouplingDataArrayIntIsub
+DataArrayInt32.__imul__=MEDCouplingDataArrayIntImul
+DataArrayInt32.__idiv__=MEDCouplingDataArrayIntIdiv
+DataArrayInt32.__imod__=MEDCouplingDataArrayIntImod
+DataArrayInt32.__ipow__=MEDCouplingDataArrayIntIpow
+DataArrayInt32.__truediv__=DataArrayInt.__div__
+DataArrayInt32.__itruediv__=MEDCouplingDataArrayIntIdiv
+DataArrayInt32.__rtruediv__=DataArrayInt.__rdiv__
+DataArrayInt32.__floordiv__=DataArrayInt.__div__
+DataArrayInt32.__ifloordiv__=MEDCouplingDataArrayIntIdiv
+DataArrayInt32.__rfloordiv__=DataArrayInt.__rdiv__
+
+DataArrayInt64.__reduce__=MEDCouplingDataArrayIntReduce
+DataArrayInt64.__iadd__=MEDCouplingDataArrayIntIadd
+DataArrayInt64.__isub__=MEDCouplingDataArrayIntIsub
+DataArrayInt64.__imul__=MEDCouplingDataArrayIntImul
+DataArrayInt64.__idiv__=MEDCouplingDataArrayIntIdiv
+DataArrayInt64.__imod__=MEDCouplingDataArrayIntImod
+DataArrayInt64.__ipow__=MEDCouplingDataArrayIntIpow
+DataArrayInt64.__truediv__=DataArrayInt.__div__
+DataArrayInt64.__itruediv__=MEDCouplingDataArrayIntIdiv
+DataArrayInt64.__rtruediv__=DataArrayInt.__rdiv__
+DataArrayInt64.__floordiv__=DataArrayInt.__div__
+DataArrayInt64.__ifloordiv__=MEDCouplingDataArrayIntIdiv
+DataArrayInt64.__rfloordiv__=DataArrayInt.__rdiv__
 
 DataArrayByte.__reduce__=MEDCouplingDataArrayByteReduce
   
@@ -72,7 +86,8 @@ MEDCouplingFieldDouble.__ifloordiv__=MEDCouplingFieldDoubleIdiv
 
 MEDCouplingFieldTemplate.__reduce__=MEDCouplingFieldTemplateReduce
 
-MEDCouplingFieldInt.__reduce__=MEDCouplingFieldIntReduce
+MEDCouplingFieldInt32.__reduce__=MEDCouplingFieldIntReduce
+MEDCouplingFieldInt64.__reduce__=MEDCouplingFieldIntReduce
   
 MEDCouplingFieldFloat.__reduce__=MEDCouplingFieldFloatReduce
 
@@ -83,13 +98,21 @@ DataArrayDoubleTuple.__idiv__=MEDCouplingDataArrayDoubleTupleIdiv
 DataArrayDoubleTuple.__itruediv__=MEDCouplingDataArrayDoubleTupleIdiv
 DataArrayDoubleTuple.__ifloordiv__=MEDCouplingDataArrayDoubleTupleIdiv
 
-DataArrayIntTuple.__iadd__=MEDCouplingDataArrayIntTupleIadd
-DataArrayIntTuple.__isub__=MEDCouplingDataArrayIntTupleIsub
-DataArrayIntTuple.__imul__=MEDCouplingDataArrayIntTupleImul
-DataArrayIntTuple.__idiv__=MEDCouplingDataArrayIntTupleIdiv
-DataArrayIntTuple.__itruediv__=MEDCouplingDataArrayIntTupleIdiv
-DataArrayIntTuple.__ifloordiv__=MEDCouplingDataArrayIntTupleIdiv
-DataArrayIntTuple.__imod__=MEDCouplingDataArrayIntTupleImod
+DataArrayInt32Tuple.__iadd__=MEDCouplingDataArrayIntTupleIadd
+DataArrayInt32Tuple.__isub__=MEDCouplingDataArrayIntTupleIsub
+DataArrayInt32Tuple.__imul__=MEDCouplingDataArrayIntTupleImul
+DataArrayInt32Tuple.__idiv__=MEDCouplingDataArrayIntTupleIdiv
+DataArrayInt32Tuple.__itruediv__=MEDCouplingDataArrayIntTupleIdiv
+DataArrayInt32Tuple.__ifloordiv__=MEDCouplingDataArrayIntTupleIdiv
+DataArrayInt32Tuple.__imod__=MEDCouplingDataArrayIntTupleImod
+
+DataArrayInt64Tuple.__iadd__=MEDCouplingDataArrayIntTupleIadd
+DataArrayInt64Tuple.__isub__=MEDCouplingDataArrayIntTupleIsub
+DataArrayInt64Tuple.__imul__=MEDCouplingDataArrayIntTupleImul
+DataArrayInt64Tuple.__idiv__=MEDCouplingDataArrayIntTupleIdiv
+DataArrayInt64Tuple.__itruediv__=MEDCouplingDataArrayIntTupleIdiv
+DataArrayInt64Tuple.__ifloordiv__=MEDCouplingDataArrayIntTupleIdiv
+DataArrayInt64Tuple.__imod__=MEDCouplingDataArrayIntTupleImod
 
 DenseMatrix.__iadd__=MEDCouplingDenseMatrixIadd
 DenseMatrix.__isub__=MEDCouplingDenseMatrixIsub
@@ -103,54 +126,54 @@ MEDCouplingIMesh.__reduce__=MEDCouplingIMeshReduce
 MEDCouplingMappedExtrudedMesh.__reduce__=MEDCouplingMappedExtrudedMeshReduce
 
 DataArrayAsciiCharIterator.__next__ = DataArrayAsciiCharIterator.next
-DataArrayIntIterator.__next__ = DataArrayIntIterator.next
+DataArrayInt32Iterator.__next__ = DataArrayInt32Iterator.next
+DataArrayInt64Iterator.__next__ = DataArrayInt64Iterator.next
 DataArrayDoubleIterator.__next__ = DataArrayDoubleIterator.next
 MEDCouplingUMeshCellIterator.__next__ = MEDCouplingUMeshCellIterator.next
 MEDCouplingUMeshCellByTypeIterator.__next__ = MEDCouplingUMeshCellByTypeIterator.next
 
+
 del INTERPKERNELExceptionReduce
-del MEDCouplingDataArrayDoubleReduce
-del MEDCouplingDataArrayFloatReduce
-del MEDCouplingDataArrayIntReduce
-del MEDCouplingDataArrayByteReduce
-del MEDCouplingUMeshReduce
+del MEDCoupling1DGTUMeshReduce
+del MEDCoupling1SGTUMeshReduce
 del MEDCouplingCMeshReduce
-del MEDCouplingIMeshReduce
-del MEDCouplingMappedExtrudedMeshReduce
 del MEDCouplingCurveLinearMeshReduce
-del MEDCoupling1SGTUMeshReduce
-del MEDCoupling1DGTUMeshReduce
-del MEDCouplingFieldDoubleReduce
-del MEDCouplingFieldFloatReduce
-del MEDCouplingFieldIntReduce
-del MEDCouplingFieldTemplateReduce
+del MEDCouplingDataArrayByteReduce
 del MEDCouplingDataArrayDoubleIadd
-del MEDCouplingDataArrayDoubleIsub
 del MEDCouplingDataArrayDoubleImul
-del MEDCouplingDataArrayDoubleIdiv
-del MEDCouplingFieldDoubleIadd
-del MEDCouplingFieldDoubleIsub
-del MEDCouplingFieldDoubleImul
-del MEDCouplingFieldDoubleIdiv
-del MEDCouplingFieldDoubleIpow
-del MEDCouplingDataArrayIntIadd
-del MEDCouplingDataArrayIntIsub
-del MEDCouplingDataArrayIntImul
-del MEDCouplingDataArrayIntIdiv
-del MEDCouplingDataArrayIntImod
-del MEDCouplingDataArrayFloatIadd
-del MEDCouplingDataArrayFloatIsub
-del MEDCouplingDataArrayFloatImul
-del MEDCouplingDataArrayFloatIdiv
+del MEDCouplingDataArrayDoubleIpow
+del MEDCouplingDataArrayDoubleIsub
+del MEDCouplingDataArrayDoubleReduce
 del MEDCouplingDataArrayDoubleTupleIadd
-del MEDCouplingDataArrayDoubleTupleIsub
 del MEDCouplingDataArrayDoubleTupleImul
-del MEDCouplingDataArrayDoubleTupleIdiv
+del MEDCouplingDataArrayDoubleTupleIsub
+del MEDCouplingDataArrayFloatIadd
+del MEDCouplingDataArrayFloatImul
+del MEDCouplingDataArrayFloatIsub
+del MEDCouplingDataArrayFloatReduce
+del MEDCouplingDataArrayIntIadd
+del MEDCouplingDataArrayIntIadd
+del MEDCouplingDataArrayIntImod
+del MEDCouplingDataArrayIntImul
+del MEDCouplingDataArrayIntIpow
+del MEDCouplingDataArrayIntIsub
+del MEDCouplingDataArrayIntReduce
 del MEDCouplingDataArrayIntTupleIadd
-del MEDCouplingDataArrayIntTupleIsub
-del MEDCouplingDataArrayIntTupleImul
 del MEDCouplingDataArrayIntTupleIdiv
 del MEDCouplingDataArrayIntTupleImod
+del MEDCouplingDataArrayIntTupleImul
+del MEDCouplingDataArrayIntTupleIsub
 del MEDCouplingDenseMatrixIadd
 del MEDCouplingDenseMatrixIsub
+del MEDCouplingFieldDoubleIadd
+del MEDCouplingFieldDoubleImul
+del MEDCouplingFieldDoubleIpow
+del MEDCouplingFieldDoubleIsub
+del MEDCouplingFieldDoubleReduce
+del MEDCouplingFieldFloatReduce
+del MEDCouplingFieldIntReduce
+del MEDCouplingFieldTemplateReduce
+del MEDCouplingIMeshReduce
+del MEDCouplingMappedExtrudedMeshReduce
+del MEDCouplingUMeshReduce
 %}
index f096deb753ac510b575389a506084d5408b3f98e..99a0dc6e8cf4a7ab22cfdc25866168f516dc5963 100644 (file)
   $result=convertDataArrayChar($1,$owner);
 }
 
-%typemap(out) MCAuto<MEDCoupling::DataArrayInt>
+%typemap(out) MCAuto<MEDCoupling::DataArrayInt32>
 {
-  $result=SWIG_NewPointerObj(SWIG_as_voidptr($1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN|0);
+  $result=SWIG_NewPointerObj(SWIG_as_voidptr($1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt32,SWIG_POINTER_OWN|0);
+}
+
+%typemap(out) MCAuto<MEDCoupling::DataArrayInt64>
+{
+  $result=SWIG_NewPointerObj(SWIG_as_voidptr($1.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt64,SWIG_POINTER_OWN|0);
 }
 
 %typemap(out) MCAuto<MEDCoupling::DataArrayDouble>
 %newobject MEDCoupling::DataArrayFloat::__iter__;
 %newobject MEDCoupling::DataArrayFloat::Meld;
 %newobject MEDCoupling::DataArrayFloat::__rmul__;
-%newobject MEDCoupling::DataArrayInt::New;
-%newobject MEDCoupling::DataArrayInt::__iter__;
-%newobject MEDCoupling::DataArrayInt::performCopyOrIncrRef;
-%newobject MEDCoupling::DataArrayInt::subArray;
-%newobject MEDCoupling::DataArrayInt::changeNbOfComponents;
-%newobject MEDCoupling::DataArrayInt::accumulatePerChunck;
-%newobject MEDCoupling::DataArrayInt::checkAndPreparePermutation;
-%newobject MEDCoupling::DataArrayInt::transformWithIndArrR;
-%newobject MEDCoupling::DataArrayInt::renumber;
-%newobject MEDCoupling::DataArrayInt::renumberR;
-%newobject MEDCoupling::DataArrayInt::renumberAndReduce;
-%newobject MEDCoupling::DataArrayInt::invertArrayO2N2N2O;
-%newobject MEDCoupling::DataArrayInt::invertArrayN2O2O2N;
-%newobject MEDCoupling::DataArrayInt::invertArrayO2N2N2OBis;
-%newobject MEDCoupling::DataArrayInt::findIdsEqual;
-%newobject MEDCoupling::DataArrayInt::findIdsNotEqual;
-%newobject MEDCoupling::DataArrayInt::findIdsEqualList;
-%newobject MEDCoupling::DataArrayInt::findIdsNotEqualList;
-%newobject MEDCoupling::DataArrayInt::findIdsEqualTuple;
-%newobject MEDCoupling::DataArrayInt::findIdForEach;
-%newobject MEDCoupling::DataArrayInt::sumPerTuple;
-%newobject MEDCoupling::DataArrayInt::negate;
-%newobject MEDCoupling::DataArrayInt::computeAbs;
-%newobject MEDCoupling::DataArrayInt::findIdsInRange;
-%newobject MEDCoupling::DataArrayInt::findIdsNotInRange;
-%newobject MEDCoupling::DataArrayInt::findIdsStrictlyNegative;
-%newobject MEDCoupling::DataArrayInt::Aggregate;
-%newobject MEDCoupling::DataArrayInt::AggregateIndexes;
-%newobject MEDCoupling::DataArrayInt::Meld;
-%newobject MEDCoupling::DataArrayInt::Add;
-%newobject MEDCoupling::DataArrayInt::Substract;
-%newobject MEDCoupling::DataArrayInt::Multiply;
-%newobject MEDCoupling::DataArrayInt::Divide;
-%newobject MEDCoupling::DataArrayInt::Pow;
-%newobject MEDCoupling::DataArrayInt::BuildUnion;
-%newobject MEDCoupling::DataArrayInt::BuildIntersection;
-%newobject MEDCoupling::DataArrayInt::Range;
-%newobject MEDCoupling::DataArrayInt::indicesOfSubPart;
-%newobject MEDCoupling::DataArrayInt::fromNoInterlace;
-%newobject MEDCoupling::DataArrayInt::toNoInterlace;
-%newobject MEDCoupling::DataArrayInt::buildComplement;
-%newobject MEDCoupling::DataArrayInt::buildUnion;
-%newobject MEDCoupling::DataArrayInt::buildSubstraction;
-%newobject MEDCoupling::DataArrayInt::buildSubstractionOptimized;
-%newobject MEDCoupling::DataArrayInt::buildIntersection;
-%newobject MEDCoupling::DataArrayInt::buildUnique;
-%newobject MEDCoupling::DataArrayInt::buildUniqueNotSorted;
-%newobject MEDCoupling::DataArrayInt::deltaShiftIndex;
-%newobject MEDCoupling::DataArrayInt::buildExplicitArrByRanges;
-%newobject MEDCoupling::DataArrayInt::buildExplicitArrOfSliceOnScaledArr;
-%newobject MEDCoupling::DataArrayInt::findRangeIdForEachTuple;
-%newobject MEDCoupling::DataArrayInt::findIdInRangeForEachTuple;
-%newobject MEDCoupling::DataArrayInt::duplicateEachTupleNTimes;
-%newobject MEDCoupling::DataArrayInt::buildPermutationArr;
-%newobject MEDCoupling::DataArrayInt::buildPermArrPerLevel;
-%newobject MEDCoupling::DataArrayInt::getDifferentValues;
-%newobject MEDCoupling::DataArrayInt::FindPermutationFromFirstToSecond;
-%newobject MEDCoupling::DataArrayInt::CheckAndPreparePermutation;
-%newobject MEDCoupling::DataArrayInt::__neg__;
-%newobject MEDCoupling::DataArrayInt::__add__;
-%newobject MEDCoupling::DataArrayInt::__radd__;
-%newobject MEDCoupling::DataArrayInt::__sub__;
-%newobject MEDCoupling::DataArrayInt::__rsub__;
-%newobject MEDCoupling::DataArrayInt::__mul__;
-%newobject MEDCoupling::DataArrayInt::__rmul__;
-%newobject MEDCoupling::DataArrayInt::__div__;
-%newobject MEDCoupling::DataArrayInt::__rdiv__;
-%newobject MEDCoupling::DataArrayInt::__mod__;
-%newobject MEDCoupling::DataArrayInt::__rmod__;
-%newobject MEDCoupling::DataArrayInt::__pow__;
-%newobject MEDCoupling::DataArrayInt::__rpow__;
-%newobject MEDCoupling::DataArrayIntTuple::buildDAInt;
+%newobject MEDCoupling::DataArrayInt32::New;
+%newobject MEDCoupling::DataArrayInt32::__iter__;
+%newobject MEDCoupling::DataArrayInt32::performCopyOrIncrRef;
+%newobject MEDCoupling::DataArrayInt32::subArray;
+%newobject MEDCoupling::DataArrayInt32::changeNbOfComponents;
+%newobject MEDCoupling::DataArrayInt32::accumulatePerChunck;
+%newobject MEDCoupling::DataArrayInt32::checkAndPreparePermutation;
+%newobject MEDCoupling::DataArrayInt32::transformWithIndArrR;
+%newobject MEDCoupling::DataArrayInt32::renumber;
+%newobject MEDCoupling::DataArrayInt32::renumberR;
+%newobject MEDCoupling::DataArrayInt32::renumberAndReduce;
+%newobject MEDCoupling::DataArrayInt32::invertArrayO2N2N2O;
+%newobject MEDCoupling::DataArrayInt32::invertArrayN2O2O2N;
+%newobject MEDCoupling::DataArrayInt32::invertArrayO2N2N2OBis;
+%newobject MEDCoupling::DataArrayInt32::findIdsEqual;
+%newobject MEDCoupling::DataArrayInt32::findIdsNotEqual;
+%newobject MEDCoupling::DataArrayInt32::findIdsEqualList;
+%newobject MEDCoupling::DataArrayInt32::findIdsNotEqualList;
+%newobject MEDCoupling::DataArrayInt32::findIdsEqualTuple;
+%newobject MEDCoupling::DataArrayInt32::findIdForEach;
+%newobject MEDCoupling::DataArrayInt32::sumPerTuple;
+%newobject MEDCoupling::DataArrayInt32::negate;
+%newobject MEDCoupling::DataArrayInt32::computeAbs;
+%newobject MEDCoupling::DataArrayInt32::findIdsInRange;
+%newobject MEDCoupling::DataArrayInt32::findIdsNotInRange;
+%newobject MEDCoupling::DataArrayInt32::findIdsStrictlyNegative;
+%newobject MEDCoupling::DataArrayInt32::Aggregate;
+%newobject MEDCoupling::DataArrayInt32::AggregateIndexes;
+%newobject MEDCoupling::DataArrayInt32::Meld;
+%newobject MEDCoupling::DataArrayInt32::Add;
+%newobject MEDCoupling::DataArrayInt32::Substract;
+%newobject MEDCoupling::DataArrayInt32::Multiply;
+%newobject MEDCoupling::DataArrayInt32::Divide;
+%newobject MEDCoupling::DataArrayInt32::Pow;
+%newobject MEDCoupling::DataArrayInt32::BuildUnion;
+%newobject MEDCoupling::DataArrayInt32::BuildIntersection;
+%newobject MEDCoupling::DataArrayInt32::Range;
+%newobject MEDCoupling::DataArrayInt32::indicesOfSubPart;
+%newobject MEDCoupling::DataArrayInt32::fromNoInterlace;
+%newobject MEDCoupling::DataArrayInt32::toNoInterlace;
+%newobject MEDCoupling::DataArrayInt32::buildComplement;
+%newobject MEDCoupling::DataArrayInt32::buildUnion;
+%newobject MEDCoupling::DataArrayInt32::buildSubstraction;
+%newobject MEDCoupling::DataArrayInt32::buildSubstractionOptimized;
+%newobject MEDCoupling::DataArrayInt32::buildIntersection;
+%newobject MEDCoupling::DataArrayInt32::buildUnique;
+%newobject MEDCoupling::DataArrayInt32::buildUniqueNotSorted;
+%newobject MEDCoupling::DataArrayInt32::deltaShiftIndex;
+%newobject MEDCoupling::DataArrayInt32::buildExplicitArrByRanges;
+%newobject MEDCoupling::DataArrayInt32::buildExplicitArrOfSliceOnScaledArr;
+%newobject MEDCoupling::DataArrayInt32::findRangeIdForEachTuple;
+%newobject MEDCoupling::DataArrayInt32::findIdInRangeForEachTuple;
+%newobject MEDCoupling::DataArrayInt32::duplicateEachTupleNTimes;
+%newobject MEDCoupling::DataArrayInt32::buildPermutationArr;
+%newobject MEDCoupling::DataArrayInt32::buildPermArrPerLevel;
+%newobject MEDCoupling::DataArrayInt32::getDifferentValues;
+%newobject MEDCoupling::DataArrayInt32::FindPermutationFromFirstToSecond;
+%newobject MEDCoupling::DataArrayInt32::CheckAndPreparePermutation;
+%newobject MEDCoupling::DataArrayInt32::__neg__;
+%newobject MEDCoupling::DataArrayInt32::__add__;
+%newobject MEDCoupling::DataArrayInt32::__radd__;
+%newobject MEDCoupling::DataArrayInt32::__sub__;
+%newobject MEDCoupling::DataArrayInt32::__rsub__;
+%newobject MEDCoupling::DataArrayInt32::__mul__;
+%newobject MEDCoupling::DataArrayInt32::__rmul__;
+%newobject MEDCoupling::DataArrayInt32::__div__;
+%newobject MEDCoupling::DataArrayInt32::__rdiv__;
+%newobject MEDCoupling::DataArrayInt32::__mod__;
+%newobject MEDCoupling::DataArrayInt32::__rmod__;
+%newobject MEDCoupling::DataArrayInt32::__pow__;
+%newobject MEDCoupling::DataArrayInt32::__rpow__;
+%newobject MEDCoupling::DataArrayInt32Tuple::buildDAInt;
+%newobject MEDCoupling::DataArrayInt64::New;
+%newobject MEDCoupling::DataArrayInt64::__iter__;
+%newobject MEDCoupling::DataArrayInt64::performCopyOrIncrRef;
+%newobject MEDCoupling::DataArrayInt64::subArray;
+%newobject MEDCoupling::DataArrayInt64::changeNbOfComponents;
+%newobject MEDCoupling::DataArrayInt64::accumulatePerChunck;
+%newobject MEDCoupling::DataArrayInt64::checkAndPreparePermutation;
+%newobject MEDCoupling::DataArrayInt64::transformWithIndArrR;
+%newobject MEDCoupling::DataArrayInt64::renumber;
+%newobject MEDCoupling::DataArrayInt64::renumberR;
+%newobject MEDCoupling::DataArrayInt64::renumberAndReduce;
+%newobject MEDCoupling::DataArrayInt64::invertArrayO2N2N2O;
+%newobject MEDCoupling::DataArrayInt64::invertArrayN2O2O2N;
+%newobject MEDCoupling::DataArrayInt64::invertArrayO2N2N2OBis;
+%newobject MEDCoupling::DataArrayInt64::findIdsEqual;
+%newobject MEDCoupling::DataArrayInt64::findIdsNotEqual;
+%newobject MEDCoupling::DataArrayInt64::findIdsEqualList;
+%newobject MEDCoupling::DataArrayInt64::findIdsNotEqualList;
+%newobject MEDCoupling::DataArrayInt64::findIdsEqualTuple;
+%newobject MEDCoupling::DataArrayInt64::findIdForEach;
+%newobject MEDCoupling::DataArrayInt64::sumPerTuple;
+%newobject MEDCoupling::DataArrayInt64::negate;
+%newobject MEDCoupling::DataArrayInt64::computeAbs;
+%newobject MEDCoupling::DataArrayInt64::findIdsInRange;
+%newobject MEDCoupling::DataArrayInt64::findIdsNotInRange;
+%newobject MEDCoupling::DataArrayInt64::findIdsStrictlyNegative;
+%newobject MEDCoupling::DataArrayInt64::Aggregate;
+%newobject MEDCoupling::DataArrayInt64::AggregateIndexes;
+%newobject MEDCoupling::DataArrayInt64::Meld;
+%newobject MEDCoupling::DataArrayInt64::Add;
+%newobject MEDCoupling::DataArrayInt64::Substract;
+%newobject MEDCoupling::DataArrayInt64::Multiply;
+%newobject MEDCoupling::DataArrayInt64::Divide;
+%newobject MEDCoupling::DataArrayInt64::Pow;
+%newobject MEDCoupling::DataArrayInt64::BuildUnion;
+%newobject MEDCoupling::DataArrayInt64::BuildIntersection;
+%newobject MEDCoupling::DataArrayInt64::Range;
+%newobject MEDCoupling::DataArrayInt64::indicesOfSubPart;
+%newobject MEDCoupling::DataArrayInt64::fromNoInterlace;
+%newobject MEDCoupling::DataArrayInt64::toNoInterlace;
+%newobject MEDCoupling::DataArrayInt64::buildComplement;
+%newobject MEDCoupling::DataArrayInt64::buildUnion;
+%newobject MEDCoupling::DataArrayInt64::buildSubstraction;
+%newobject MEDCoupling::DataArrayInt64::buildSubstractionOptimized;
+%newobject MEDCoupling::DataArrayInt64::buildIntersection;
+%newobject MEDCoupling::DataArrayInt64::buildUnique;
+%newobject MEDCoupling::DataArrayInt64::buildUniqueNotSorted;
+%newobject MEDCoupling::DataArrayInt64::deltaShiftIndex;
+%newobject MEDCoupling::DataArrayInt64::buildExplicitArrByRanges;
+%newobject MEDCoupling::DataArrayInt64::buildExplicitArrOfSliceOnScaledArr;
+%newobject MEDCoupling::DataArrayInt64::findRangeIdForEachTuple;
+%newobject MEDCoupling::DataArrayInt64::findIdInRangeForEachTuple;
+%newobject MEDCoupling::DataArrayInt64::duplicateEachTupleNTimes;
+%newobject MEDCoupling::DataArrayInt64::buildPermutationArr;
+%newobject MEDCoupling::DataArrayInt64::buildPermArrPerLevel;
+%newobject MEDCoupling::DataArrayInt64::getDifferentValues;
+%newobject MEDCoupling::DataArrayInt64::FindPermutationFromFirstToSecond;
+%newobject MEDCoupling::DataArrayInt64::CheckAndPreparePermutation;
+%newobject MEDCoupling::DataArrayInt64::__neg__;
+%newobject MEDCoupling::DataArrayInt64::__add__;
+%newobject MEDCoupling::DataArrayInt64::__radd__;
+%newobject MEDCoupling::DataArrayInt64::__sub__;
+%newobject MEDCoupling::DataArrayInt64::__rsub__;
+%newobject MEDCoupling::DataArrayInt64::__mul__;
+%newobject MEDCoupling::DataArrayInt64::__rmul__;
+%newobject MEDCoupling::DataArrayInt64::__div__;
+%newobject MEDCoupling::DataArrayInt64::__rdiv__;
+%newobject MEDCoupling::DataArrayInt64::__mod__;
+%newobject MEDCoupling::DataArrayInt64::__rmod__;
+%newobject MEDCoupling::DataArrayInt64::__pow__;
+%newobject MEDCoupling::DataArrayInt64::__rpow__;
+%newobject MEDCoupling::DataArrayInt64Tuple::buildDAInt;
 %newobject MEDCoupling::DataArrayChar::convertToIntArr;
 %newobject MEDCoupling::DataArrayChar::renumber;
 %newobject MEDCoupling::DataArrayChar::renumberR;
 
 %feature("unref") DataArray "$this->decrRef();"
 %feature("unref") DataArrayDouble "$this->decrRef();"
-%feature("unref") DataArrayInt "$this->decrRef();"
+%feature("unref") DataArrayInt32 "$this->decrRef();"
+%feature("unref") DataArrayInt64 "$this->decrRef();"
 %feature("unref") DataArrayChar "$this->decrRef();"
 %feature("unref") DataArrayAsciiChar "$this->decrRef();"
 %feature("unref") DataArrayByte "$this->decrRef();"
@@ -257,7 +335,8 @@ namespace MEDCoupling
       AX_SPHER = 5
     } MEDCouplingAxisType;
 
-  class DataArrayInt;
+  class DataArrayInt32;
+  class DataArrayInt64;
 
   class MapII : public RefCountObject, public TimeLabel
   {
@@ -269,8 +348,8 @@ namespace MEDCoupling
   {
   public:
     static PartDefinition *New(int start, int stop, int step);
-    static PartDefinition *New(DataArrayInt *listOfIds);
-    virtual DataArrayInt *toDAI() const;
+    static PartDefinition *New(DataArrayIdType *listOfIds);
+    virtual DataArrayIdType *toDAI() const;
     virtual int getNumberOfElems() const;
     virtual std::string getRepr() const;
     virtual PartDefinition *composeWith(const PartDefinition *other) const;
@@ -307,10 +386,10 @@ namespace MEDCoupling
   class DataArrayPartDefinition : public PartDefinition
   {
   public:
-    static DataArrayPartDefinition *New(DataArrayInt *listOfIds);
+    static DataArrayPartDefinition *New(DataArrayIdType *listOfIds);
     %extend
     {
-      DataArrayPartDefinition(DataArrayInt *listOfIds)
+      DataArrayPartDefinition(DataArrayIdType *listOfIds)
       {
         return DataArrayPartDefinition::New(listOfIds);
       }
@@ -338,14 +417,14 @@ namespace MEDCoupling
     int getEffectiveStop() const;
     %extend
     {
-      SlicePartDefinition(int start, int stop, int step)
+      SlicePartDefinition(mcIdType start, mcIdType stop, mcIdType step)
       {
         return SlicePartDefinition::New(start,stop,step);
       }
 
       PyObject *getSlice() const
       {
-        int a,b,c;
+        mcIdType a,b,c;
         self->getSlice(a,b,c);
         return PySlice_New(PyInt_FromLong(a),PyInt_FromLong(b),PyInt_FromLong(c));
       }
@@ -371,8 +450,8 @@ namespace MEDCoupling
   public:
     void setName(const std::string& name);
     void copyStringInfoFrom(const DataArray& other);
-    void copyPartOfStringInfoFrom(const DataArray& other, const std::vector<int>& compoIds);
-    void copyPartOfStringInfoFrom2(const std::vector<int>& compoIds, const DataArray& other);
+    void copyPartOfStringInfoFrom(const DataArray& other, const std::vector<std::size_t>& compoIds);
+    void copyPartOfStringInfoFrom2(const std::vector<std::size_t>& compoIds, const DataArray& other);
     bool areInfoEqualsIfNotWhy(const DataArray& other, std::string& reason) const;
     bool areInfoEquals(const DataArray& other) const;
     std::string cppRepr(const std::string& varName) const;
@@ -419,22 +498,22 @@ namespace MEDCoupling
       PyObject *getInfoOnComponents() const
       {
         const std::vector<std::string>& comps=self->getInfoOnComponents();
-        PyObject *ret=PyList_New((int)comps.size());
-        for(int i=0;i<(int)comps.size();i++)
+        PyObject *ret=PyList_New((mcIdType)comps.size());
+        for(std::size_t i=0;i<comps.size();i++)
           PyList_SetItem(ret,i,PyString_FromString(comps[i].c_str()));
         return ret;
       }
       
       void copyPartOfStringInfoFrom(const DataArray& other, PyObject *li)
       {
-        std::vector<int> tmp;
+        std::vector<std::size_t> tmp;
         convertPyToNewIntArr3(li,tmp);
         self->copyPartOfStringInfoFrom(other,tmp);
       }
 
       void copyPartOfStringInfoFrom2(PyObject *li, const DataArray& other)
       {
-        std::vector<int> tmp;
+        std::vector<std::size_t> tmp;
         convertPyToNewIntArr3(li,tmp);
         self->copyPartOfStringInfoFrom2(tmp,other);
       }
@@ -442,11 +521,11 @@ namespace MEDCoupling
       virtual void renumberInPlace(PyObject *li)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -455,11 +534,11 @@ namespace MEDCoupling
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
-            int size=self->getNumberOfTuples();
+            mcIdType size=self->getNumberOfTuples();
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -471,11 +550,11 @@ namespace MEDCoupling
       virtual void renumberInPlaceR(PyObject *li)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -484,11 +563,11 @@ namespace MEDCoupling
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
-            int size=self->getNumberOfTuples();
+            mcIdType size=self->getNumberOfTuples();
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -498,22 +577,22 @@ namespace MEDCoupling
       }
 
       //tuplesSelec in PyObject * because DataArrayInt is not already existing !
-      virtual void setContigPartOfSelectedValues(int tupleIdStart, PyObject *aBase, PyObject *tuplesSelec)
+      virtual void setContigPartOfSelectedValues(mcIdType tupleIdStart, PyObject *aBase, PyObject *tuplesSelec)
       {
         static const char msg[]="DataArray::setContigPartOfSelectedValuesSlice : 4th parameter \"tuplesSelec\" should be of type DataArrayInt";
           DataArray *a=CheckAndRetrieveDataArrayInstance(aBase,"DataArray::setContigPartOfSelectedValuesSlice : 3rd parameter \"aBase\" should be of type DataArray");
         DataArray *tuplesSelecPtr=CheckAndRetrieveDataArrayInstance(tuplesSelec,msg);
-        DataArrayInt *tuplesSelecPtr2=0;
+        DataArrayIdType *tuplesSelecPtr2=0;
         if(tuplesSelecPtr)
           {
-            tuplesSelecPtr2=dynamic_cast<DataArrayInt *>(tuplesSelecPtr);
+            tuplesSelecPtr2=dynamic_cast<DataArrayIdType *>(tuplesSelecPtr);
             if(!tuplesSelecPtr2)
               throw INTERP_KERNEL::Exception(msg);
           }
         self->setContigPartOfSelectedValues(tupleIdStart,a,tuplesSelecPtr2);
       }
       
-      virtual void setContigPartOfSelectedValuesSlice(int tupleIdStart, PyObject *aBase, int bg, int end2, int step)
+      virtual void setContigPartOfSelectedValuesSlice(mcIdType tupleIdStart, PyObject *aBase, mcIdType bg, mcIdType end2, mcIdType step)
       {
         DataArray *a=CheckAndRetrieveDataArrayInstance(aBase,"DataArray::setContigPartOfSelectedValuesSlice : 2nd parameter \"aBase\" should be of type DataArray");
         self->setContigPartOfSelectedValuesSlice(tupleIdStart,a,bg,end2,step);
@@ -521,7 +600,7 @@ namespace MEDCoupling
 
       virtual DataArray *selectByTupleRanges(PyObject *li) const
       {
-        std::vector<std::pair<int,int> > ranges;
+        std::vector<std::pair<mcIdType,mcIdType> > ranges;
         convertPyToVectorPairInt(li,ranges);
         return self->selectByTupleRanges(ranges);
       }
@@ -529,16 +608,16 @@ namespace MEDCoupling
       virtual DataArray *selectByTupleId(PyObject *li) const
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             return self->selectByTupleId(tmp,tmp+size);
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
@@ -549,16 +628,16 @@ namespace MEDCoupling
       virtual DataArray *selectByTupleIdSafe(PyObject *li) const
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             return self->selectByTupleIdSafe(tmp,tmp+size);
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
@@ -568,35 +647,35 @@ namespace MEDCoupling
 
       virtual PyObject *keepSelectedComponents(PyObject *li) const
       {
-        std::vector<int> tmp;
+        std::vector<std::size_t> tmp;
         convertPyToNewIntArr3(li,tmp);
         DataArray *ret=self->keepSelectedComponents(tmp);
         return convertDataArray(ret,SWIG_POINTER_OWN | 0 );
       }
 
-      static PyObject *GetSlice(PyObject *slic, int sliceId, int nbOfSlices)
+      static PyObject *GetSlice(PyObject *slic, mcIdType sliceId, mcIdType nbOfSlices)
       {
         if(!PySlice_Check(slic))
           throw INTERP_KERNEL::Exception("DataArray::GetSlice (wrap) : expecting a pyslice as second (first) parameter !");
         Py_ssize_t strt=2,stp=2,step=2;
         GetIndicesOfSliceExplicitely(slic,&strt,&stp,&step,"DataArray::GetSlice (wrap) : the input slice is invalid !");
-        int a,b;
+        mcIdType a,b;
         DataArray::GetSlice(strt,stp,step,sliceId,nbOfSlices,a,b);
         return PySlice_New(PyInt_FromLong(a),PyInt_FromLong(b),PyInt_FromLong(step));
       }
 
-      PyObject *getSlice(PyObject *slic, int sliceId, int nbOfSlices) const
+      PyObject *getSlice(PyObject *slic, mcIdType sliceId, mcIdType nbOfSlices) const
       {
         if(!PySlice_Check(slic))
           throw INTERP_KERNEL::Exception("DataArray::getSlice (wrap) : expecting a pyslice as second (first) parameter !");
         Py_ssize_t strt=2,stp=2,step=2;
         GetIndicesOfSlice(slic,self->getNumberOfTuples(),&strt,&stp,&step,"DataArray::getSlice (wrap) : the input slice is invalid !");
-        int a,b;
+        mcIdType a,b;
         DataArray::GetSlice(strt,stp,step,sliceId,nbOfSlices,a,b);
         return PySlice_New(PyInt_FromLong(a),PyInt_FromLong(b),PyInt_FromLong(step));
       }
 
-      static int GetNumberOfItemGivenBES(PyObject *slic)
+      static mcIdType GetNumberOfItemGivenBES(PyObject *slic)
       {
         if(!PySlice_Check(slic))
           throw INTERP_KERNEL::Exception("DataArray::GetNumberOfItemGivenBES (wrap) : expecting a pyslice as second (first) parameter !");
@@ -605,7 +684,7 @@ namespace MEDCoupling
         return DataArray::GetNumberOfItemGivenBES(strt,stp,step,"");
       }
 
-      static int GetNumberOfItemGivenBESRelative(PyObject *slic)
+      static mcIdType GetNumberOfItemGivenBESRelative(PyObject *slic)
       {
         if(!PySlice_Check(slic))
           throw INTERP_KERNEL::Exception("DataArray::GetNumberOfItemGivenBESRelative (wrap) : expecting a pyslice as second (first) parameter !");
@@ -621,7 +700,7 @@ namespace MEDCoupling
         return DataArray::Aggregate(tmp);
       }
 
-      int getNumberOfItemGivenBES(PyObject *slic) const
+      mcIdType getNumberOfItemGivenBES(PyObject *slic) const
       {
         if(!PySlice_Check(slic))
           throw INTERP_KERNEL::Exception("DataArray::getNumberOfItemGivenBES (wrap) : expecting a pyslice as second (first) parameter !");
@@ -630,7 +709,7 @@ namespace MEDCoupling
         return DataArray::GetNumberOfItemGivenBES(strt,stp,step,"");
       }
 
-      int getNumberOfItemGivenBESRelative(PyObject *slic)
+      mcIdType getNumberOfItemGivenBESRelative(PyObject *slic)
       {
         if(!PySlice_Check(slic))
           throw INTERP_KERNEL::Exception("DataArray::getNumberOfItemGivenBESRelative (wrap) : expecting a pyslice as second (first) parameter !");
@@ -646,9 +725,9 @@ namespace MEDCoupling
         const std::vector<std::string> &a1(self->getInfoOnComponents());
         PyTuple_SetItem(ret,0,PyString_FromString(a0.c_str()));
         //
-        int sz(a1.size());
+        mcIdType sz(a1.size());
         PyObject *ret1(PyList_New(sz));
-        for(int i=0;i<sz;i++)
+        for(mcIdType i=0;i<sz;i++)
           PyList_SetItem(ret1,i,PyString_FromString(a1[i].c_str()));
         PyTuple_SetItem(ret,1,ret1);
         //
@@ -660,7 +739,7 @@ namespace MEDCoupling
         static const char MSG[]="DataArrayDouble.__setstate__ : expected input is a tuple of size 2 with string as 1st arg and list of string as 2nd arg !";
         if(!PyTuple_Check(inp))
           throw INTERP_KERNEL::Exception("DataArrayDouble.__setstate__ : invalid input ! Invalid overwrite of __getstate__ ?");
-        int sz(PyTuple_Size(inp));
+        mcIdType sz(PyTuple_Size(inp));
         if(sz!=2)
           throw INTERP_KERNEL::Exception("DataArrayDouble.__setstate__ : invalid tuple in input ! Should be of size 2 ! Invalid overwrite of __getstate__ ?");
         PyObject *a0(PyTuple_GetItem(inp,0));
@@ -723,7 +802,7 @@ namespace MEDCoupling
         return self->reprNotTooLong();
       }
 
-      int __len__() const
+      mcIdType __len__() const
       {
         if(self->isAllocated())
           {
@@ -744,7 +823,7 @@ namespace MEDCoupling
       PyObject *getValuesAsTuple() const
       {
         const float *vals(self->begin());
-        int nbOfComp(self->getNumberOfComponents()),nbOfTuples(self->getNumberOfTuples());
+        mcIdType nbOfComp(self->getNumberOfComponents()),nbOfTuples(self->getNumberOfTuples());
         return convertDblArrToPyListOfTuple<float>(vals,nbOfComp,nbOfTuples);
       }
 
@@ -830,8 +909,8 @@ namespace MEDCoupling
   class DataArrayFloatTuple
   {
   public:
-    int getNumberOfCompo() const;
-    DataArrayFloat *buildDAFloat(int nbOfTuples, int nbOfCompo) const;
+    std::size_t getNumberOfCompo() const;
+    DataArrayFloat *buildDAFloat(mcIdType nbOfTuples, mcIdType nbOfCompo) const;
     %extend
     {
       std::string __str__() const
@@ -864,7 +943,6 @@ namespace MEDCoupling
     }
   };
   
-  class DataArrayInt;
   class DataArrayDoubleIterator;
   
   class DataArrayDouble : public DataArray
@@ -902,11 +980,11 @@ namespace MEDCoupling
     void meldWith(const DataArrayDouble *other);
     DataArrayDouble *duplicateEachTupleNTimes(int nbTimes) const;
     DataArrayDouble *getDifferentValues(double prec, int limitTupleId=-1) const;
-    DataArrayInt *findClosestTupleId(const DataArrayDouble *other) const;
-    DataArrayInt *computeNbOfInteractionsWith(const DataArrayDouble *otherBBoxFrmt, double eps) const;
+    DataArrayIdType *findClosestTupleId(const DataArrayDouble *other) const;
+    DataArrayIdType *computeNbOfInteractionsWith(const DataArrayDouble *otherBBoxFrmt, double eps) const;
     void setPartOfValues1(const DataArrayDouble *a, int bgTuples, int endTuples, int stepTuples, int bgComp, int endComp, int stepComp, bool strictCompoCompare=true);
     void setPartOfValuesSimple1(double a, int bgTuples, int endTuples, int stepTuples, int bgComp, int endComp, int stepComp);
-    void setPartOfValuesAdv(const DataArrayDouble *a, const DataArrayInt *tuplesSelec);
+    void setPartOfValuesAdv(const DataArrayDouble *a, const DataArrayIdType *tuplesSelec);
     double getIJ(int tupleId, int compoId) const;
     double front() const;
     double back() const;
@@ -962,9 +1040,9 @@ namespace MEDCoupling
     DataArrayDouble *applyFuncNamedCompo(int nbOfComp, const std::vector<std::string>& varsOrder, const std::string& func, bool isSafe=true) const;
     void applyFuncFast32(const std::string& func);
     void applyFuncFast64(const std::string& func);
-    DataArrayInt *findIdsInRange(double vmin, double vmax) const;
-    DataArrayInt *findIdsNotInRange(double vmin, double vmax) const;
-    DataArrayInt *findIdsStrictlyNegative() const;
+    DataArrayIdType *findIdsInRange(double vmin, double vmax) const;
+    DataArrayIdType *findIdsNotInRange(double vmin, double vmax) const;
+    DataArrayIdType *findIdsStrictlyNegative() const;
     static DataArrayDouble *Aggregate(const DataArrayDouble *a1, const DataArrayDouble *a2);
     static DataArrayDouble *Meld(const DataArrayDouble *a1, const DataArrayDouble *a2);
     static DataArrayDouble *Dot(const DataArrayDouble *a1, const DataArrayDouble *a2);
@@ -981,11 +1059,11 @@ namespace MEDCoupling
     void divideEqual(const DataArrayDouble *other);
     static DataArrayDouble *Pow(const DataArrayDouble *a1, const DataArrayDouble *a2);
     void powEqual(const DataArrayDouble *other);
-    MCAuto<DataArrayInt> findIdsGreaterOrEqualTo(double val) const;
-    MCAuto<DataArrayInt> findIdsGreaterThan(double val) const;
-    MCAuto<DataArrayInt> findIdsLowerOrEqualTo(double val) const;
-    MCAuto<DataArrayInt> findIdsLowerThan(double val) const;
-    MCAuto<DataArrayInt> convertToIntArr() const;
+    MCAuto<DataArrayIdType> findIdsGreaterOrEqualTo(double val) const;
+    MCAuto<DataArrayIdType> findIdsGreaterThan(double val) const;
+    MCAuto<DataArrayIdType> findIdsLowerOrEqualTo(double val) const;
+    MCAuto<DataArrayIdType> findIdsLowerThan(double val) const;
+    MCAuto<DataArrayIdType> convertToIntArr() const;
     MCAuto<DataArrayDouble> selectPartDef(const PartDefinition* pd) const;
     MCAuto<DataArrayDouble> cumSum() const;
     MCAuto<DataArrayFloat> convertToFloatArr() const;
@@ -1010,7 +1088,7 @@ namespace MEDCoupling
       {
         double val;
         std::vector<double> bb;
-        int sw,nbTuples=-1;
+        mcIdType sw; mcIdType nbTuples=-1;
         const char msg[]="Python wrap of DataArrayDouble::pushBackValsSilent : ";
         const double *tmp=convertObjToPossibleCpp5_SingleCompo(li,sw,val,bb,msg,true,nbTuples);
         self->pushBackValsSilent(tmp,tmp+nbTuples);
@@ -1075,14 +1153,14 @@ namespace MEDCoupling
               {
                 if(PyInt_Check(nbOfTuples))
                   {
-                    int nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+                    mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
                     if(nbOfTuples1<0)
                       throw INTERP_KERNEL::Exception("DataArrayDouble::setValues : should be a positive set of allocated memory !");
                     if(nbOfComp && nbOfComp != Py_None)
                       {
                         if(PyInt_Check(nbOfComp))
                           {//DataArrayDouble.setValues([1.,3.,4.,5.],2,2)
-                            int nbOfCompo=PyInt_AS_LONG(nbOfComp);
+                            mcIdType nbOfCompo=PyInt_AS_LONG(nbOfComp);
                             if(nbOfCompo<0)
                               throw INTERP_KERNEL::Exception("DataArrayDouble::setValues : should be a positive number of components !");
                             std::vector<double> tmp=fillArrayWithPyListDbl2(li,nbOfTuples1,nbOfCompo);
@@ -1093,7 +1171,7 @@ namespace MEDCoupling
                       }
                     else
                       {//DataArrayDouble.setValues([1.,3.,4.],3)
-                        int tmpp1=-1;
+                        mcIdType tmpp1=-1;
                         std::vector<double> tmp=fillArrayWithPyListDbl2(li,nbOfTuples1,tmpp1);
                         self->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),self->getPointer());
                       }
@@ -1103,7 +1181,7 @@ namespace MEDCoupling
               }
             else
               {// DataArrayDouble.setValues([1.,3.,4.])
-                int tmpp1=-1,tmpp2=-1;
+                mcIdType tmpp1=-1,tmpp2=-1;
                 std::vector<double> tmp=fillArrayWithPyListDbl2(li,tmpp1,tmpp2);
                 self->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),self->getPointer());
               }
@@ -1140,7 +1218,7 @@ namespace MEDCoupling
       PyObject *getValuesAsTuple() const
       {
         const double *vals(self->begin());
-        int nbOfComp(self->getNumberOfComponents()),nbOfTuples(self->getNumberOfTuples());
+        mcIdType nbOfComp(self->getNumberOfComponents()),nbOfTuples(self->getNumberOfTuples());
         return convertDblArrToPyListOfTuple<double>(vals,nbOfComp,nbOfTuples);
       }
 
@@ -1151,7 +1229,7 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const double *seg2Ptr(convertObjToPossibleCpp5_Safe(seg2,sw,val,a,aa,bb,msg,2,2,true));
         const double *tri3Ptr(convertObjToPossibleCpp5_Safe(tri3,sw,val2,a2,aa2,bb2,msg,3,2,true));
         //
@@ -1173,7 +1251,7 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const double *centerPtr(convertObjToPossibleCpp5_Safe(point,sw,val,a,aa,bb,msg,1,3,true));
         const double *vectorPtr(convertObjToPossibleCpp5_Safe(normalVector,sw,val2,a2,aa2,bb2,msg,1,3,true));
         MCAuto<DataArrayDouble> ret(self->symmetry3DPlane(centerPtr,vectorPtr));
@@ -1183,11 +1261,11 @@ namespace MEDCoupling
       static PyObject *GiveBaseForPlane(PyObject *normalVector)
       {
         const char msg[]="Python wrap of DataArrayDouble::GiveBaseForPlane : ";
-        double val,val2;
-        DataArrayDouble *a,*a2;
-        DataArrayDoubleTuple *aa,*aa2;
+        double val;
+        DataArrayDouble *a;
+        DataArrayDoubleTuple *aa;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const double *vectorPtr(convertObjToPossibleCpp5_Safe(normalVector,sw,val,a,aa,bb,msg,1,3,true));
         double res[9];
         DataArrayDouble::GiveBaseForPlane(vectorPtr,res);
@@ -1201,7 +1279,7 @@ namespace MEDCoupling
         DataArrayDouble *a,*a2;
         DataArrayDoubleTuple *aa,*aa2;
         std::vector<double> bb,bb2;
-        int sw;
+        mcIdType sw;
         const double *centerPtr=convertObjToPossibleCpp5_Safe(center,sw,val,a,aa,bb,msg,1,3,true);
         const double *vectorPtr=convertObjToPossibleCpp5_Safe(vector,sw,val2,a2,aa2,bb2,msg,1,3,true);
         return self->fromCartToCylGiven(coords,centerPtr,vectorPtr);
@@ -1210,11 +1288,11 @@ namespace MEDCoupling
       DataArrayDouble *renumber(PyObject *li)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -1223,11 +1301,11 @@ namespace MEDCoupling
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
-            int size=self->getNumberOfTuples();
+            mcIdType size=self->getNumberOfTuples();
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -1239,11 +1317,11 @@ namespace MEDCoupling
       DataArrayDouble *renumberR(PyObject *li)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -1252,11 +1330,11 @@ namespace MEDCoupling
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
-            int size=self->getNumberOfTuples();
+            mcIdType size=self->getNumberOfTuples();
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -1265,14 +1343,14 @@ namespace MEDCoupling
           }
       }
 
-      DataArrayDouble *renumberAndReduce(PyObject *li, int newNbOfTuple)
+      DataArrayDouble *renumberAndReduce(PyObject *li, mcIdType newNbOfTuple)
       {
         void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
         if (!SWIG_IsOK(res1))
           {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -1281,11 +1359,11 @@ namespace MEDCoupling
           }
         else
           {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
             if(!da2)
               throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
             da2->checkAllocated();
-            int size=self->getNumberOfTuples();
+            mcIdType size=self->getNumberOfTuples();
             if(size!=self->getNumberOfTuples())
               {
                 throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
@@ -1296,7 +1374,7 @@ namespace MEDCoupling
 
       PyObject *minimalDistanceTo(const DataArrayDouble *other) const
       {
-        int thisTupleId,otherTupleId;
+        mcIdType thisTupleId,otherTupleId;
         double r0=self->minimalDistanceTo(other,thisTupleId,otherTupleId);
         PyObject *ret=PyTuple_New(3);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r0));
@@ -1307,7 +1385,7 @@ namespace MEDCoupling
 
       PyObject *getMaxValue() const
       {
-        int tmp;
+        mcIdType tmp;
         double r1=self->getMaxValue(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r1));
@@ -1327,17 +1405,17 @@ namespace MEDCoupling
 
       PyObject *getMaxValue2() const
       {
-        DataArrayInt *tmp;
+        DataArrayIdType *tmp;
         double r1=self->getMaxValue2(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r1));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *getMinValue() const
       {
-        int tmp;
+        mcIdType tmp;
         double r1=self->getMinValue(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r1));
@@ -1347,17 +1425,17 @@ namespace MEDCoupling
 
       PyObject *getMinValue2() const
       {
-        DataArrayInt *tmp;
+        DataArrayIdType *tmp;
         double r1=self->getMinValue2(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyFloat_FromDouble(r1));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *getMinMaxPerComponent() const
       {
-        int nbOfCompo(self->getNumberOfComponents());
+        std::size_t nbOfCompo(self->getNumberOfComponents());
         INTERP_KERNEL::AutoPtr<double> tmp(new double[2*nbOfCompo]);
         self->getMinMaxPerComponent(tmp);
         PyObject *ret=convertDblArrToPyListOfTuple<double>(tmp,2,nbOfCompo);
@@ -1366,7 +1444,7 @@ namespace MEDCoupling
       
       PyObject *normMaxPerComponent() const
       {
-        int nbOfCompo(self->getNumberOfComponents());
+        std::size_t nbOfCompo(self->getNumberOfComponents());
         INTERP_KERNEL::AutoPtr<double> tmp(new double[nbOfCompo]);
         self->normMaxPerComponent(tmp);
         return convertDblArrToPyList<double>(tmp,nbOfCompo);
@@ -1374,7 +1452,7 @@ namespace MEDCoupling
 
       PyObject *accumulate() const
       {
-        int sz=self->getNumberOfComponents();
+        std::size_t sz=self->getNumberOfComponents();
         INTERP_KERNEL::AutoPtr<double> tmp=new double[sz];
         self->accumulate(tmp);
         return convertDblArrToPyList<double>(tmp,sz);
@@ -1382,19 +1460,19 @@ namespace MEDCoupling
 
       DataArrayDouble *accumulatePerChunck(PyObject *indexArr) const
       {
-        int sw,sz,val;
-        std::vector<int> val2;
-        const int *bg=convertIntStarLikePyObjToCppIntStar(indexArr,sw,sz,val,val2);
+        mcIdType sw, sz,val;
+        std::vector<mcIdType> val2;
+        const mcIdType *bg=convertIntStarLikePyObjToCppIntStar(indexArr,sw,sz,val,val2);
         return self->accumulatePerChunck(bg,bg+sz);
       }
 
-      PyObject *findCommonTuples(double prec, int limitNodeId=-1) const
+      PyObject *findCommonTuples(double prec, mcIdType limitNodeId=-1) const
       {
-        DataArrayInt *comm, *commIndex;
+        DataArrayIdType *comm, *commIndex;
         self->findCommonTuples(prec,limitNodeId,comm,commIndex);
         PyObject *res = PyList_New(2);
-        PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(comm),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(commIndex),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyList_SetItem(res,0,SWIG_NewPointerObj(SWIG_as_voidptr(comm),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyList_SetItem(res,1,SWIG_NewPointerObj(SWIG_as_voidptr(commIndex),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return res;
       }
 
@@ -1404,8 +1482,8 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
-        int tupleId=-1,nbOfCompo=self->getNumberOfComponents();
+        mcIdType sw;
+        mcIdType tupleId=-1,nbOfCompo=self->getNumberOfComponents();
         const double *pt=convertObjToPossibleCpp5_Safe(tuple,sw,val,a,aa,bb,"Python wrap of DataArrayDouble::distanceToTuple",1,nbOfCompo,true);
         //
         double ret0=self->distanceToTuple(pt,pt+nbOfCompo,tupleId);
@@ -1417,7 +1495,7 @@ namespace MEDCoupling
 
       void setSelectedComponents(const DataArrayDouble *a, PyObject *li)
       {
-        std::vector<int> tmp;
+        std::vector<std::size_t> tmp;
         convertPyToNewIntArr3(li,tmp);
         self->setSelectedComponents(a,tmp);
       }
@@ -1432,9 +1510,9 @@ namespace MEDCoupling
         return res;
       }
    
-      PyObject *getTuple(int tupleId)
+      PyObject *getTuple(mcIdType tupleId)
       {
-        int sz=self->getNumberOfComponents();
+        std::size_t sz=self->getNumberOfComponents();
         INTERP_KERNEL::AutoPtr<double> tmp=new double[sz];
         self->getTuple(tupleId,tmp);
         return convertDblArrToPyList<double>(tmp,sz);
@@ -1460,28 +1538,28 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
-        int nbComp=self->getNumberOfComponents(),nbTuples=-1;
+        mcIdType sw;
+        mcIdType nbComp=self->getNumberOfComponents(),nbTuples=-1;
         const char msg[]="Python wrap of DataArrayDouble::computeTupleIdsNearTuples : ";
         const double *pos=convertObjToPossibleCpp5_Safe2(pt,sw,val,a,aa,bb,msg,nbComp,true,nbTuples);
         MCAuto<DataArrayDouble> inpu=DataArrayDouble::New(); inpu->useArray(pos,false,DeallocType::CPP_DEALLOC,nbTuples,nbComp);
-        DataArrayInt *c=0,*cI=0;
+        DataArrayIdType *c=0,*cI=0;
         self->computeTupleIdsNearTuples(inpu,eps,c,cI);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *areIncludedInMe(const DataArrayDouble *other, double prec) const
       {
-        DataArrayInt *ret1=0;
+        DataArrayIdType *ret1=0;
         bool ret0=self->areIncludedInMe(other,prec,ret1);
         PyObject *ret=PyTuple_New(2);
         PyObject *ret0Py=ret0?Py_True:Py_False;
         Py_XINCREF(ret0Py);
         PyTuple_SetItem(ret,0,ret0Py);
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
@@ -1507,7 +1585,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         //
 #ifndef WITHOUT_AUTOFIELD
         void *argp;
@@ -1546,7 +1624,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return SWIG_NewPointerObj(SWIG_as_voidptr(DataArrayDouble::Add(self,aaa)),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 );
             }
           default:
@@ -1561,7 +1639,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -1578,7 +1656,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return DataArrayDouble::Add(self,aaa);
             }
           default:
@@ -1598,7 +1676,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         //
 #ifndef WITHOUT_AUTOFIELD
         void *argp;
@@ -1637,7 +1715,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return SWIG_NewPointerObj(SWIG_as_voidptr(DataArrayDouble::Substract(self,aaa)),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 );
             }
           default:
@@ -1652,7 +1730,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -1669,7 +1747,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return DataArrayDouble::Substract(aaa,self);
             }
           default:
@@ -1689,7 +1767,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         //
 #ifndef WITHOUT_AUTOFIELD
         void *argp;
@@ -1728,7 +1806,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return SWIG_NewPointerObj(SWIG_as_voidptr(DataArrayDouble::Multiply(self,aaa)),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 );
             }
           default:
@@ -1753,7 +1831,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         //
 #ifndef WITHOUT_AUTOFIELD
         void *argp;
@@ -1794,7 +1872,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return SWIG_NewPointerObj(SWIG_as_voidptr(DataArrayDouble::Divide(self,aaa)),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 );
             }
           default:
@@ -1809,7 +1887,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -1826,7 +1904,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return DataArrayDouble::Divide(aaa,self);
             }
           default:
@@ -1846,7 +1924,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -1867,7 +1945,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return DataArrayDouble::Pow(self,aaa);
             }
           default:
@@ -1882,7 +1960,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -1899,7 +1977,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               return DataArrayDouble::Pow(aaa,self);
             }
           default:
@@ -1914,7 +1992,7 @@ namespace MEDCoupling
         DataArrayDouble *a;
         DataArrayDoubleTuple *aa;
         std::vector<double> bb;
-        int sw;
+        mcIdType sw;
         convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
         switch(sw)
           {
@@ -1939,7 +2017,7 @@ namespace MEDCoupling
             }
           case 4:
             {
-              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,(int)bb.size());
+              MCAuto<DataArrayDouble> aaa=DataArrayDouble::New(); aaa->useArray(&bb[0],false,DeallocType::CPP_DEALLOC,1,bb.size());
               self->powEqual(aaa);
               Py_XINCREF(trueSelf);
               return trueSelf;
@@ -1951,22 +2029,22 @@ namespace MEDCoupling
    
       PyObject *computeTupleIdsNearTuples(const DataArrayDouble *other, double eps)
       {
-        DataArrayInt *c=0,*cI=0;
+        DataArrayIdType *c=0,*cI=0;
         //
         self->computeTupleIdsNearTuples(other,eps,c,cI);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(c),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(cI),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
 
       PyObject *maxPerTupleWithCompoId() const
       {
-        DataArrayInt *ret1=0;
+        DataArrayIdType *ret1=0;
         DataArrayDouble *ret0=self->maxPerTupleWithCompoId(ret1);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayDouble, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
         return ret;
       }
     }
@@ -1998,7 +2076,7 @@ namespace MEDCoupling
   class DataArrayDoubleTuple
   {
   public:
-    int getNumberOfCompo() const;
+    std::size_t getNumberOfCompo() const;
     DataArrayDouble *buildDADouble(int nbOfTuples, int nbOfCompo) const;
     %extend
     {
@@ -2057,13 +2135,13 @@ namespace MEDCoupling
       PyObject *__getitem__(PyObject *obj)
       {
         const char msg2[]="DataArrayDoubleTuple::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
+        mcIdType sw;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
         const double *pt=self->getConstPointer();
-        int nbc=self->getNumberOfCompo();
+        mcIdType nbc=self->getNumberOfCompo();
         convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
         switch(sw)
           {
@@ -2093,9 +2171,9 @@ namespace MEDCoupling
           case 2:
             {
               PyObject *t=PyTuple_New(multiVal.size());
-              for(int j=0;j<(int)multiVal.size();j++)
+              for(std::size_t j=0;j<multiVal.size();j++)
                 {
-                  int cid=multiVal[j];
+                  mcIdType cid=multiVal[j];
                   if(cid>=nbc)
                     {
                       std::ostringstream oss;
@@ -2108,9 +2186,9 @@ namespace MEDCoupling
             }
           case 3:
             {
-              int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
+              mcIdType sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
               PyObject *t=PyTuple_New(sz);
-              for(int j=0;j<sz;j++)
+              for(mcIdType j=0;j<sz;j++)
                 PyTuple_SetItem(t,j,PyFloat_FromDouble(pt[slic.first+j*slic.second.second]));
               return t;
             }
@@ -2123,16 +2201,16 @@ namespace MEDCoupling
       {
         const char msg[]="DataArrayDoubleTuple::__setitem__ : unrecognized type entered, int, slice, list<int>, tuple<int> !";
         const char msg2[]="DataArrayDoubleTuple::__setitem__ : Mismatch of slice values in 2nd parameter (components) !";
-        int sw1,sw2;
+        mcIdType sw1,sw2;
         double singleValV;
         std::vector<double> multiValV;
         MEDCoupling::DataArrayDoubleTuple *daIntTyyppV=0;
-        int nbc=self->getNumberOfCompo();
+        mcIdType nbc=self->getNumberOfCompo();
         convertDoubleStarLikePyObjToCpp(value,sw1,singleValV,multiValV,daIntTyyppV);
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
+        mcIdType singleVal;
+        std::vector<mcIdType> multiVal;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
         double *pt=self->getPointer();
         convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw2,singleVal,multiVal,slic,daIntTyypp);
         switch(sw2)
@@ -2178,7 +2256,7 @@ namespace MEDCoupling
                 {
                 case 1:
                   {
-                    for(std::vector<int>::const_iterator it=multiVal.begin();it!=multiVal.end();it++)
+                    for(std::vector<mcIdType>::const_iterator it=multiVal.begin();it!=multiVal.end();it++)
                       {
                         if(*it>=nbc)
                           {
@@ -2198,9 +2276,9 @@ namespace MEDCoupling
                         oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << multiVal.size() << " !";
                         throw INTERP_KERNEL::Exception(oss.str().c_str());
                       }
-                    for(int i=0;i<(int)multiVal.size();i++)
+                    for(std::size_t i=0;i<multiVal.size();i++)
                       {
-                        int pos=multiVal[i];
+                        mcIdType pos=multiVal[i];
                         if(pos>=nbc)
                           {
                             std::ostringstream oss;
@@ -2214,7 +2292,7 @@ namespace MEDCoupling
                 case 3:
                   {
                     const double *ptV=daIntTyyppV->getConstPointer();
-                    if(nbc>daIntTyyppV->getNumberOfCompo())
+                    if(nbc>(mcIdType)daIntTyyppV->getNumberOfCompo())
                       {
                         std::ostringstream oss;
                         oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
@@ -2229,37 +2307,37 @@ namespace MEDCoupling
             }
           case 3:
             {
-              int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
+              mcIdType sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
               switch(sw1)
                 {
                 case 1:
                   {
-                    for(int j=0;j<sz;j++)
+                    for(mcIdType j=0;j<sz;j++)
                       pt[slic.first+j*slic.second.second]=singleValV;
                     return self;
                   }
                 case 2:
                   {
-                    if(sz!=(int)multiValV.size())
+                    if(sz!=(mcIdType)multiValV.size())
                       {
                         std::ostringstream oss;
                         oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << sz << " !";
                         throw INTERP_KERNEL::Exception(oss.str().c_str());
                       }
-                    for(int j=0;j<sz;j++)
+                    for(mcIdType j=0;j<sz;j++)
                       pt[slic.first+j*slic.second.second]=multiValV[j];
                     return self;
                   }
                 case 3:
                   {
                     const double *ptV=daIntTyyppV->getConstPointer();
-                    if(sz>daIntTyyppV->getNumberOfCompo())
+                    if(sz>(mcIdType)daIntTyyppV->getNumberOfCompo())
                       {
                         std::ostringstream oss;
                         oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
                         throw INTERP_KERNEL::Exception(oss.str().c_str());
                       }
-                    for(int j=0;j<sz;j++)
+                    for(mcIdType j=0;j<sz;j++)
                       pt[slic.first+j*slic.second.second]=ptV[j];
                     return self;
                   }
@@ -2274,2942 +2352,420 @@ namespace MEDCoupling
     }
   };
 
-  class DataArrayIntIterator;
-
-  class DataArrayInt : public DataArray
+  class DataArrayChar : public DataArray
   {
   public:
-    static DataArrayInt *New();
-    int intValue() const;
+    virtual DataArrayChar *buildEmptySpecializedDAChar() const;
     int getHashCode() const;
     bool empty() const;
-    void aggregate(const DataArrayInt *other);
-    DataArrayInt *performCopyOrIncrRef(bool deepCopy) const;
-    void deepCopyFrom(const DataArrayInt& other);
+    void deepCopyFrom(const DataArrayChar& other);
     void reserve(std::size_t nbOfElems);
-    void pushBackSilent(int val);
-    int popBackSilent();
+    void pushBackSilent(char val);
+    char popBackSilent();
     void pack() const;
     void allocIfNecessary(int nbOfTuple, int nbOfCompo);
-    bool isEqual(const DataArrayInt& other) const;
-    bool isEqualWithoutConsideringStr(const DataArrayInt& other) const;
-    bool isEqualWithoutConsideringStrAndOrder(const DataArrayInt& other) const;
-    DataArrayInt *buildPermutationArr(const DataArrayInt& other) const;
-    DataArrayInt *sumPerTuple() const;
-    void sort(bool asc=true);
+    bool isEqual(const DataArrayChar& other) const;
+    bool isEqualWithoutConsideringStr(const DataArrayChar& other) const;
     void reverse();
-    void checkMonotonic(bool increasing) const;
-    bool isMonotonic(bool increasing) const;
-    void checkStrictlyMonotonic(bool increasing) const;
-    bool isStrictlyMonotonic(bool increasing) const;
     void fillWithZero();
-    void fillWithValue(int val);
-    void iota(int init=0);
+    void fillWithValue(char val);
     std::string repr() const;
     std::string reprZip() const;
-    std::string reprNotTooLong() const;
-    DataArrayInt *invertArrayO2N2N2O(int newNbOfElem) const;
-    DataArrayInt *invertArrayN2O2O2N(int oldNbOfElem) const;
-    DataArrayInt *invertArrayO2N2N2OBis(int newNbOfElem) const;
-    MCAuto< MapII > invertArrayN2O2O2NOptimized() const;
-    MCAuto< MapII > giveN2OOptimized() const;
-    DataArrayInt *indicesOfSubPart(const DataArrayInt& partOfThis) const;
-    DataArrayInt *fromNoInterlace() const;
-    DataArrayInt *toNoInterlace() const;
-    DataArrayInt *selectByTupleIdSafeSlice(int bg, int end, int step) const;
-    DataArrayInt *checkAndPreparePermutation() const;
-    DataArrayInt *buildPermArrPerLevel() const;
-    bool isIota(int sizeExpected) const;
-    bool isUniform(int val) const;
-    int checkUniformAndGuess() const;
-    bool hasUniqueValues() const;
-    DataArrayInt *subArray(int tupleIdBg, int tupleIdEnd=-1) const;
-    void transpose();
-    DataArrayInt *changeNbOfComponents(int newNbOfComp, int dftValue) const;
-    void meldWith(const DataArrayInt *other);
-    void setPartOfValues1(const DataArrayInt *a, int bgTuples, int endTuples, int stepTuples, int bgComp, int endComp, int stepComp, bool strictCompoCompare=true);
-    void setPartOfValuesSimple1(int a, int bgTuples, int endTuples, int stepTuples, int bgComp, int endComp, int stepComp);
-    void setPartOfValuesAdv(const DataArrayInt *a, const DataArrayInt *tuplesSelec);
-    void getTuple(int tupleId, int *res) const;
-    int getIJ(int tupleId, int compoId) const;
-    int getIJSafe(int tupleId, int compoId) const;
-    int front() const;
-    int back() const;
-    void setIJ(int tupleId, int compoId, int newVal);
-    void setIJSilent(int tupleId, int compoId, int newVal);
-    int *getPointer();
-    const int *getConstPointer() const;
-    DataArrayIntIterator *iterator();
-    const int *begin() const;
-    const int *end() const;
-    DataArrayInt *findIdsEqual(int val) const;
-    DataArrayInt *findIdsNotEqual(int val) const;
-    int changeValue(int oldValue, int newValue);
-    int findIdFirstEqualTuple(const std::vector<int>& tupl) const;
-    int findIdFirstEqual(int value) const;
-    int findIdFirstEqual(const std::vector<int>& vals) const;
-    int findIdSequence(const std::vector<int>& vals) const;
-    bool presenceOfTuple(const std::vector<int>& tupl) const;
-    bool presenceOfValue(int value) const;
-    bool presenceOfValue(const std::vector<int>& vals) const;
-    int count(int value) const;
-    int accumulate(int compId) const;
-    int getMaxValueInArray() const;
-    int getMaxAbsValueInArray() const;
-    int getMinValueInArray() const;
-    void abs();
-    DataArrayInt *computeAbs() const;
-    void applyLin(int a, int b, int compoId);
-    void applyLin(int a, int b);
-    void applyInv(int numerator);
-    DataArrayInt *negate() const;
-    void applyDivideBy(int val);
-    void applyModulus(int val);
-    void applyRModulus(int val);
-    void applyPow(int val);
-    void applyRPow(int val);
-    DataArrayInt *findIdsInRange(int vmin, int vmax) const;
-    DataArrayInt *findIdsNotInRange(int vmin, int vmax) const;
-    DataArrayInt *findIdsStrictlyNegative() const;
-    bool checkAllIdsInRange(int vmin, int vmax) const;
-    static DataArrayInt *Aggregate(const DataArrayInt *a1, const DataArrayInt *a2, int offsetA2);
-    static DataArrayInt *Meld(const DataArrayInt *a1, const DataArrayInt *a2);
-    static DataArrayInt *MakePartition(const std::vector<const DataArrayInt *>& groups, int newNb, std::vector< std::vector<int> >& fidsOfGroups);
-    static DataArrayInt *BuildUnion(const std::vector<const DataArrayInt *>& arr);
-    static DataArrayInt *BuildIntersection(const std::vector<const DataArrayInt *>& arr);
-    static DataArrayInt *FindPermutationFromFirstToSecond(const DataArrayInt *ids1, const DataArrayInt *ids2);
-    DataArrayInt *buildComplement(int nbOfElement) const;
-    DataArrayInt *buildSubstraction(const DataArrayInt *other) const;
-    DataArrayInt *buildSubstractionOptimized(const DataArrayInt *other) const;
-    DataArrayInt *buildUnion(const DataArrayInt *other) const;
-    DataArrayInt *buildIntersection(const DataArrayInt *other) const;
-    DataArrayInt *buildUnique() const;
-    DataArrayInt *buildUniqueNotSorted() const;
-    DataArrayInt *deltaShiftIndex() const;
-    void computeOffsets();
-    void computeOffsetsFull();
-    DataArrayInt *buildExplicitArrByRanges(const DataArrayInt *offsets) const;
-    DataArrayInt *findRangeIdForEachTuple(const DataArrayInt *ranges) const;
-    DataArrayInt *findIdInRangeForEachTuple(const DataArrayInt *ranges) const;
-    void sortEachPairToMakeALinkedList();
-    DataArrayInt *duplicateEachTupleNTimes(int nbTimes) const;
-    DataArrayInt *getDifferentValues() const;
-    static DataArrayInt *Add(const DataArrayInt *a1, const DataArrayInt *a2);
-    void addEqual(const DataArrayInt *other);
-    static DataArrayInt *Substract(const DataArrayInt *a1, const DataArrayInt *a2);
-    void substractEqual(const DataArrayInt *other);
-    static DataArrayInt *Multiply(const DataArrayInt *a1, const DataArrayInt *a2);
-    void multiplyEqual(const DataArrayInt *other);
-    static DataArrayInt *Divide(const DataArrayInt *a1, const DataArrayInt *a2);
-    void divideEqual(const DataArrayInt *other);
-    static DataArrayInt *Modulus(const DataArrayInt *a1, const DataArrayInt *a2);
-    void modulusEqual(const DataArrayInt *other);
-    static DataArrayInt *Pow(const DataArrayInt *a1, const DataArrayInt *a2);
-    void powEqual(const DataArrayInt *other);
-    MCAuto<DataArrayInt> fromLinkedListOfPairToList() const;
-    MCAuto<DataArrayInt> findIdsGreaterOrEqualTo(int val) const;
-    MCAuto<DataArrayInt> findIdsGreaterThan(int val) const;
-    MCAuto<DataArrayInt> findIdsLowerOrEqualTo(int val) const;
-    MCAuto<DataArrayInt> findIdsLowerThan(int val) const;
-    MCAuto<DataArrayInt> selectPartDef(const PartDefinition* pd) const;
-    MCAuto<DataArrayDouble> convertToDblArr() const;
-    MCAuto<DataArrayFloat> convertToFloatArr() const;
+    DataArrayIdType *convertToIntArr() const;
+    DataArrayChar *renumber(const mcIdType *old2New) const;
+    DataArrayChar *renumberR(const mcIdType *new2Old) const;
+    DataArrayChar *renumberAndReduce(const mcIdType *old2NewBg, mcIdType newNbOfTuple) const;
+    bool isUniform(char val) const;
+    void sort(bool asc=true);
+    DataArrayChar *subArray(mcIdType tupleIdBg, mcIdType tupleIdEnd=-1) const;
+    DataArrayChar *changeNbOfComponents(int newNbOfComp, char dftValue) const;
+    void meldWith(const DataArrayChar *other);
+    void setPartOfValuesAdv(const DataArrayChar *a, const DataArrayIdType *tuplesSelec);
+    char front() const;
+    char back() const;
+    void setIJ(mcIdType tupleId, int compoId, char newVal);
+    void setIJSilent(mcIdType tupleId, int compoId, char newVal);
+    char *getPointer();
+    DataArrayIdType *findIdsEqual(char val) const;
+    DataArrayIdType *findIdsNotEqual(char val) const;
+    int findIdFirstEqualTuple(const std::vector<char>& tupl) const;
+    bool presenceOfTuple(const std::vector<char>& tupl) const;
+    char getMaxValue(mcIdType& tupleId) const;
+    char getMaxValueInArray() const;
+    char getMinValue(mcIdType& tupleId) const;
+    char getMinValueInArray() const;
+    DataArrayIdType *findIdsInRange(char vmin, char vmax) const;
+    static DataArrayChar *Aggregate(const DataArrayChar *a1, const DataArrayChar *a2);
+    static DataArrayChar *Meld(const DataArrayChar *a1, const DataArrayChar *a2);
+    %extend
+    {
+      mcIdType __len__() const
+      {
+        if(self->isAllocated())
+          {
+            return self->getNumberOfTuples();
+          }
+        else
+          {
+            throw INTERP_KERNEL::Exception("DataArrayChar::__len__ : Instance is NOT allocated !");
+          }
+      }
+      
+      PyObject *isEqualIfNotWhy(const DataArrayChar& other) const
+      {
+        std::string ret1;
+        bool ret0=self->isEqualIfNotWhy(other,ret1);
+        PyObject *ret=PyTuple_New(2);
+        PyObject *ret0Py=ret0?Py_True:Py_False;
+        Py_XINCREF(ret0Py);
+        PyTuple_SetItem(ret,0,ret0Py);
+        PyTuple_SetItem(ret,1,PyString_FromString(ret1.c_str()));
+        return ret;
+      }
+      
+      DataArrayChar *renumber(PyObject *li)
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumber(tmp);
+          }
+        else
+          {
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
+            da2->checkAllocated();
+            mcIdType size=self->getNumberOfTuples();
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumber(da2->getConstPointer());
+          }
+      }
+      
+      DataArrayChar *renumberR(PyObject *li)
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberR(tmp);
+          }
+        else
+          {
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
+            da2->checkAllocated();
+            mcIdType size=self->getNumberOfTuples();
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberR(da2->getConstPointer());
+          }
+      }
+      
+      DataArrayChar *renumberAndReduce(PyObject *li, mcIdType newNbOfTuple)
+      {
+        void *da=0;
+        int res1=SWIG_ConvertPtr(li,&da,SWIGTITraits<mcIdType>::TI, 0 |  0 );
+        if (!SWIG_IsOK(res1))
+          {
+            mcIdType size;
+            INTERP_KERNEL::AutoPtr<mcIdType> tmp=convertPyToNewIntArr2(li,&size);
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberAndReduce(tmp,newNbOfTuple);
+          }
+        else
+          {
+            DataArrayIdType *da2=reinterpret_cast< DataArrayIdType * >(da);
+            if(!da2)
+              throw INTERP_KERNEL::Exception("Not null DataArrayIdType instance expected !");
+            da2->checkAllocated();
+            mcIdType size=self->getNumberOfTuples();
+            if(size!=self->getNumberOfTuples())
+              {
+                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
+              }
+            return self->renumberAndReduce(da2->getConstPointer(),newNbOfTuple);
+          }
+      }
+      
+      static DataArrayChar *Aggregate(PyObject *dachs)
+      {
+        std::vector<const MEDCoupling::DataArrayChar *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayChar *>(dachs,SWIGTYPE_p_MEDCoupling__DataArrayChar,"DataArrayChar",tmp);
+        return DataArrayChar::Aggregate(tmp);
+      }
+      
+      static DataArrayChar *Meld(PyObject *dachs)
+      {
+        std::vector<const MEDCoupling::DataArrayChar *> tmp;
+        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayChar *>(dachs,SWIGTYPE_p_MEDCoupling__DataArrayChar,"DataArrayChar",tmp);
+        return DataArrayChar::Meld(tmp);
+      }
+    }
+  };
+  
+  class DataArrayByteIterator;
+
+  class DataArrayByte : public DataArrayChar
+  {
   public:
-    static DataArrayInt *Range(int begin, int end, int step);
+    static DataArrayByte *New();
+    DataArrayByteIterator *iterator();
+    DataArrayByte *performCopyOrIncrRef(bool deepCopy) const;
+    char byteValue() const;
     %extend
     {
-      DataArrayInt()
+      DataArrayByte()
         {
-          return DataArrayInt::New();
+          return DataArrayByte::New();
         }
 
-      static DataArrayInt *New(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
+      static DataArrayByte *New(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
       {
-        const char *msgBase="MEDCoupling::DataArrayInt::New : Available API are : \n-DataArrayInt.New()\n-DataArrayInt.New([1,3,4])\n-DataArrayInt.New([1,3,4],3)\n-DataArrayInt.New([1,3,4,5],2,2)\n-DataArrayInt.New([1,3,4,5,7,8],3,2)\n-DataArrayInt.New([(1,3),(4,5),(7,8)])\n-DataArrayInt.New(5)\n-DataArrayInt.New(5,2)";
-        std::string msg(msgBase);
-#ifdef WITH_NUMPY
-        msg+="\n-DataArrayInt.New(numpy array with dtype=int32)";
-#endif
-        msg+=" !";
+        const char *msg="MEDCoupling::DataArrayByte::New : Available API are : \n-DataArrayByte.New()\n--DataArrayByte.New([1,3,4])\n-DataArrayByte.New([1,3,4],3)\n-DataArrayByte.New([1,3,4,5],2,2)\n-DataArrayByte.New(5)\n-DataArrayByte.New(5,2) !";
         if(PyList_Check(elt0) || PyTuple_Check(elt0))
           {
             if(nbOfTuples)
               {
                 if(PyInt_Check(nbOfTuples))
                   {
-                    int nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+                    mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
                     if(nbOfTuples1<0)
-                      throw INTERP_KERNEL::Exception("DataArrayInt::New : should be a positive set of allocated memory !");
+                      throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive set of allocated memory !");
                     if(nbOfComp)
                       {
                         if(PyInt_Check(nbOfComp))
-                          {//DataArrayInt.New([1,3,4,5],2,2)
-                            int nbOfCompo=PyInt_AS_LONG(nbOfComp);
+                          {//DataArrayByte.New([1,3,4,5],2,2)
+                            mcIdType nbOfCompo=PyInt_AS_LONG(nbOfComp);
                             if(nbOfCompo<0)
-                              throw INTERP_KERNEL::Exception("DataArrayInt::New : should be a positive number of components !");
-                            MCAuto<DataArrayInt> ret=DataArrayInt::New();
-                            std::vector<int> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,nbOfCompo);
+                              throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive number of components !");
+                            MCAuto<DataArrayByte> ret=DataArrayByte::New();
+                            std::vector<mcIdType> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,nbOfCompo);
                             ret->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                             return ret.retn();
                           }
                         else
-                          throw INTERP_KERNEL::Exception(msg.c_str());
+                          throw INTERP_KERNEL::Exception(msg);
                       }
                     else
-                      {//DataArrayInt.New([1,3,4],3)
-                        MCAuto<DataArrayInt> ret=DataArrayInt::New();
-                        int tmpp1=-1;
-                        std::vector<int> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,tmpp1);
+                      {//DataArrayByte.New([1,3,4],3)
+                        MCAuto<DataArrayByte> ret=DataArrayByte::New();
+                        mcIdType tmpp1=-1;
+                        std::vector<mcIdType> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,tmpp1);
                         ret->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                         return ret.retn();
                       }
                   }
                 else
-                  throw INTERP_KERNEL::Exception(msg.c_str());
+                  throw INTERP_KERNEL::Exception(msg);
               }
             else
-              {// DataArrayInt.New([1,3,4])
-                MCAuto<DataArrayInt> ret=DataArrayInt::New();
-                int tmpp1=-1,tmpp2=-1;
-                std::vector<int> tmp=fillArrayWithPyListInt2(elt0,tmpp1,tmpp2);
+              {// DataArrayByte.New([1,3,4])
+                MCAuto<DataArrayByte> ret=DataArrayByte::New();
+                mcIdType tmpp1=-1,tmpp2=-1;
+                std::vector<mcIdType> tmp=fillArrayWithPyListInt2(elt0,tmpp1,tmpp2);
                 ret->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                 return ret.retn();
               }
           }
         else if(PyInt_Check(elt0))
           {
-            int nbOfTuples1=PyInt_AS_LONG(elt0);
+            mcIdType nbOfTuples1=PyInt_AS_LONG(elt0);
             if(nbOfTuples1<0)
-              throw INTERP_KERNEL::Exception("DataArrayInt::New : should be a positive set of allocated memory !");
+              throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive set of allocated memory !");
             if(nbOfTuples)
               {
                 if(!nbOfComp)
                   {
                     if(PyInt_Check(nbOfTuples))
-                      {//DataArrayInt.New(5,2)
-                        int nbOfCompo=PyInt_AS_LONG(nbOfTuples);
+                      {//DataArrayByte.New(5,2)
+                        mcIdType nbOfCompo=PyInt_AS_LONG(nbOfTuples);
                         if(nbOfCompo<0)
-                          throw INTERP_KERNEL::Exception("DataArrayInt::New : should be a positive number of components !");
-                        MCAuto<DataArrayInt> ret=DataArrayInt::New();
+                          throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive number of components !");
+                        MCAuto<DataArrayByte> ret=DataArrayByte::New();
                         ret->alloc(nbOfTuples1,nbOfCompo);
                         return ret.retn();
                       }
                     else
-                      throw INTERP_KERNEL::Exception(msg.c_str());
+                      throw INTERP_KERNEL::Exception(msg);
                   }
                 else
-                  throw INTERP_KERNEL::Exception(msg.c_str());
+                  throw INTERP_KERNEL::Exception(msg);
               }
             else
-              {//DataArrayInt.New(5)
-                MCAuto<DataArrayInt> ret=DataArrayInt::New();
+              {//DataArrayByte.New(5)
+                MCAuto<DataArrayByte> ret=DataArrayByte::New();
                 ret->alloc(nbOfTuples1,1);
                 return ret.retn();
               }
           }
 #ifdef WITH_NUMPY
         else if(PyArray_Check(elt0) && nbOfTuples==NULL && nbOfComp==NULL)
-          {//DataArrayInt.New(numpyArray)
-            return BuildNewInstance<DataArrayInt,int>(elt0,NPY_INT32,&PyCallBackDataArrayInt_RefType,"INT32");
+          {//DataArrayDouble.New(numpyArray)
+            return BuildNewInstance<DataArrayByte,char>(elt0,NPY_INT8,&PyCallBackDataArrayChar_RefType,"INT8");
           }
 #endif
         else
-          throw INTERP_KERNEL::Exception(msg.c_str());
-        throw INTERP_KERNEL::Exception(msg.c_str());//to make g++ happy
+          throw INTERP_KERNEL::Exception(msg);
       }
 
-      DataArrayInt(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
+      DataArrayByte(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
         {
-          return MEDCoupling_DataArrayInt_New__SWIG_1(elt0,nbOfTuples,nbOfComp);
+          return MEDCoupling_DataArrayByte_New__SWIG_1(elt0,nbOfTuples,nbOfComp);
         }
-      
-      std::string __str__() const
+   
+      std::string __repr__() const
       {
-        return self->reprNotTooLong();
+        std::ostringstream oss;
+        self->reprQuickOverview(oss);
+        return oss.str();
       }
-
-      int __len__() const
+  
+      int __int__() const
       {
-        if(self->isAllocated())
-          {
-            return self->getNumberOfTuples();
-          }
-        else
-          {
-            throw INTERP_KERNEL::Exception("DataArrayInt::__len__ : Instance is NOT allocated !");
-          }
+        return (int) self->byteValue();
       }
 
-      int __int__() const
+      DataArrayByteIterator *__iter__()
       {
-        return self->intValue();
+        return self->iterator();
       }
 
-      DataArrayIntIterator *__iter__()
+      mcIdType getIJ(mcIdType tupleId, mcIdType compoId) const
       {
-        return self->iterator();
+        return (mcIdType)self->getIJ(tupleId,compoId);
       }
-   
-      PyObject *accumulate() const
+      
+      mcIdType getIJSafe(mcIdType tupleId, mcIdType compoId) const
       {
-        int sz=self->getNumberOfComponents();
-        INTERP_KERNEL::AutoPtr<int> tmp=new int[sz];
-        self->accumulate(tmp);
-        return convertIntArrToPyList(tmp,sz);
+        return (mcIdType)self->getIJSafe(tupleId,compoId);
       }
 
-      DataArrayInt *accumulatePerChunck(PyObject *indexArr) const
+      std::string __str__() const
       {
-        int sw,sz,val;
-        std::vector<int> val2;
-        const int *bg=convertIntStarLikePyObjToCppIntStar(indexArr,sw,sz,val,val2);
-        return self->accumulatePerChunck(bg,bg+sz);
+        return self->repr();
+      }
+
+      PyObject *toStrList() const
+      {
+        const char *vals=self->getConstPointer();
+        mcIdType nbOfComp=self->getNumberOfComponents();
+        mcIdType nbOfTuples=self->getNumberOfTuples();
+        return convertCharArrToPyListOfTuple(vals,nbOfComp,nbOfTuples);
+      }
+   
+      bool presenceOfTuple(PyObject *tupl) const
+      {
+        mcIdType sz=-1,sw=-1;
+        mcIdType ival=-1; std::vector<mcIdType> ivval;
+        const mcIdType *pt=convertIntStarLikePyObjToCppIntStar(tupl,sw,sz,ival,ivval);
+        std::vector<char> vals(sz);
+        std::copy(pt,pt+sz,vals.begin());
+        return self->presenceOfTuple(vals);
       }
 
-      DataArrayInt *findIdsEqualTuple(PyObject *inputTuple) const
+      bool presenceOfValue(PyObject *vals) const
       {
-        int sw,sz,val;
-        std::vector<int> val2;
-        const int *bg(convertIntStarLikePyObjToCppIntStar(inputTuple,sw,sz,val,val2));
-        return self->findIdsEqualTuple(bg,bg+sz);
+        mcIdType sz=-1,sw=-1;
+        mcIdType ival=-1; std::vector<mcIdType> ivval;
+        const mcIdType *pt=convertIntStarLikePyObjToCppIntStar(vals,sw,sz,ival,ivval);
+        std::vector<char> vals2(sz);
+        std::copy(pt,pt+sz,vals2.begin());
+        return self->presenceOfValue(vals2);
       }
 
-      DataArrayInt *findIdForEach(PyObject *vals) const
+      mcIdType findIdFirstEqual(PyObject *vals) const
       {
-        int sw,sz,val;
-        std::vector<int> val2;
-        const int *bg(convertIntStarLikePyObjToCppIntStar(vals,sw,sz,val,val2));
-        MCAuto<DataArrayInt> ret(self->findIdForEach(bg,bg+sz));
-        return ret.retn();
+        mcIdType sz=-1,sw=-1;
+        mcIdType ival=-1; std::vector<mcIdType> ivval;
+        const mcIdType *pt=convertIntStarLikePyObjToCppIntStar(vals,sw,sz,ival,ivval);
+        std::vector<char> vals2(sz);
+        std::copy(pt,pt+sz,vals2.begin());
+        return self->findIdFirstEqual(vals2);
       }
 
-      PyObject *splitInBalancedSlices(int nbOfSlices) const
+      mcIdType findIdFirstEqualTuple(PyObject *tupl) const
       {
-        std::vector< std::pair<int,int> > slcs(self->splitInBalancedSlices(nbOfSlices));
-        PyObject *ret=PyList_New(slcs.size());
-        for(std::size_t i=0;i<slcs.size();i++)
-          PyList_SetItem(ret,i,PySlice_New(PyInt_FromLong(slcs[i].first),PyInt_FromLong(slcs[i].second),PyInt_FromLong(1)));
-        return ret;
+        mcIdType sz=-1,sw=-1;
+        mcIdType ival=-1; std::vector<mcIdType> ivval;
+        const mcIdType *pt=convertIntStarLikePyObjToCppIntStar(tupl,sw,sz,ival,ivval);
+        std::vector<char> vals(sz);
+        std::copy(pt,pt+sz,vals.begin());
+        return self->findIdFirstEqualTuple(vals);
       }
 
-      DataArrayInt *buildExplicitArrOfSliceOnScaledArr(PyObject *slic) const
+      mcIdType findIdSequence(PyObject *strOrListOfInt) const
       {
-        if(!PySlice_Check(slic))
-          throw INTERP_KERNEL::Exception("DataArrayInt::buildExplicitArrOfSliceOnScaledArr (wrap) : expecting a pyslice as second (first) parameter !");
-        Py_ssize_t strt=2,stp=2,step=2;
-        GetIndicesOfSliceExplicitely(slic,&strt,&stp,&step,"DataArrayInt::buildExplicitArrOfSliceOnScaledArr (wrap) : the input slice is invalid !");
-        if(strt==std::numeric_limits<int>::max() || stp==std::numeric_limits<int>::max())
-          throw INTERP_KERNEL::Exception("DataArrayInt::buildExplicitArrOfSliceOnScaledArr (wrap) : the input slice contains some unknowns that can't be determined in static method ! Call DataArray::getSlice (non static) instead !");
-        return self->buildExplicitArrOfSliceOnScaledArr(strt,stp,step);
+        mcIdType sz=-1,sw=-1;
+        mcIdType ival=-1; std::vector<mcIdType> ivval;
+        const mcIdType *pt=convertIntStarLikePyObjToCppIntStar(strOrListOfInt,sw,sz,ival,ivval);
+        std::vector<char> vals(sz);
+        std::copy(pt,pt+sz,vals.begin());
+        return self->findIdSequence(vals);
       }
 
-      PyObject *getMinMaxValues() const
+      PyObject *getTuple(mcIdType tupleId)
       {
-        int a,b;
-        self->getMinMaxValues(a,b);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,PyInt_FromLong(a));
-        PyTuple_SetItem(ret,1,PyInt_FromLong(b));
+        mcIdType sz=self->getNumberOfComponents();
+        INTERP_KERNEL::AutoPtr<char> tmp=new char[sz];
+        self->getTuple(tupleId,tmp);
+        PyObject *ret=PyTuple_New(sz);
+        for(mcIdType i=0;i<sz;i++) PyTuple_SetItem(ret,i,PyInt_FromLong((mcIdType)tmp[i]));
         return ret;
       }
-   
-      static PyObject *ConvertIndexArrayToO2N(int nbOfOldTuples, PyObject *arr, PyObject *arrI)
-      {
-        int newNbOfTuples=-1;
-        int szArr,szArrI,sw,iTypppArr,iTypppArrI;
-        std::vector<int> stdvecTyyppArr,stdvecTyyppArrI;
-        const int *arrPtr=convertIntStarLikePyObjToCppIntStar(arr,sw,szArr,iTypppArr,stdvecTyyppArr);
-        const int *arrIPtr=convertIntStarLikePyObjToCppIntStar(arrI,sw,szArrI,iTypppArrI,stdvecTyyppArrI);
-        DataArrayInt *ret0=MEDCoupling::DataArrayInt::ConvertIndexArrayToO2N(nbOfOldTuples,arrPtr,arrIPtr,arrIPtr+szArrI,newNbOfTuples);
+
+      PyObject *getMaxValue() const
+      {
+        mcIdType tmp;
+        mcIdType r1=(mcIdType)self->getMaxValue(tmp);
         PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj((void*)ret0,SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN | 0));
-        PyTuple_SetItem(ret,1,PyInt_FromLong(newNbOfTuples));
+        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
+        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
         return ret;
       }
 
-      static DataArrayInt *CheckAndPreparePermutation(PyObject *arr)
+      PyObject *getMinValue() const
       {
-        MCAuto<DataArrayInt> ret(DataArrayInt::New());
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *arrPtr(convertIntStarLikePyObjToCppIntStar(arr,sw,szArr,iTypppArr,stdvecTyyppArr));
-        int *pt(MEDCoupling::DataArrayInt::CheckAndPreparePermutation(arrPtr,arrPtr+szArr));
-        ret->useArray(pt,true,MEDCoupling::DeallocType::C_DEALLOC,szArr,1);
-        return ret.retn();
-      }
-
-      void setValues(PyObject *li, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
-      {
-        const char *msg="MEDCoupling::DataArrayInt::setValues : Available API are : \n-DataArrayInt.setValues([1,3,4])\n-DataArrayInt.setValues([1,3,4],3)\n-DataArrayInt.setValues([1,3,4,5],2,2)\n-DataArrayInt.New(5)\n !";
-        if(PyList_Check(li) || PyTuple_Check(li))
-          {
-            if(nbOfTuples && nbOfTuples != Py_None)
-              {
-                if(PyInt_Check(nbOfTuples))
-                  {
-                    int nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
-                    if(nbOfTuples1<0)
-                      throw INTERP_KERNEL::Exception("DataArrayInt::setValue : should be a positive set of allocated memory !");
-                    if(nbOfComp && nbOfComp != Py_None)
-                      {
-                        if(PyInt_Check(nbOfComp))
-                          {//DataArrayInt.setValues([1,3,4,5],2,2)
-                            int nbOfCompo=PyInt_AS_LONG(nbOfComp);
-                            if(nbOfCompo<0)
-                              throw INTERP_KERNEL::Exception("DataArrayInt::setValue : should be a positive number of components !");
-                            std::vector<int> tmp=fillArrayWithPyListInt2(li,nbOfTuples1,nbOfCompo);
-                            self->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),self->getPointer());
-                          }
-                        else
-                          throw INTERP_KERNEL::Exception(msg);
-                      }
-                    else
-                      {//DataArrayInt.setValues([1,3,4],3)
-                        int tmpp1=-1;
-                        std::vector<int> tmp=fillArrayWithPyListInt2(li,nbOfTuples1,tmpp1);
-                        self->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),self->getPointer());
-                      }
-                  }
-                else
-                  throw INTERP_KERNEL::Exception(msg);
-              }
-            else
-              {// DataArrayInt.setValues([1,3,4])
-                int tmpp1=-1,tmpp2=-1;
-                std::vector<int> tmp=fillArrayWithPyListInt2(li,tmpp1,tmpp2);
-                self->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),self->getPointer());
-              }
-          }
-        else
-          throw INTERP_KERNEL::Exception(msg);
-      }
-
-      PyObject *getValues() const
-      {
-        const int *vals=self->getConstPointer();
-        return convertIntArrToPyList(vals,self->getNbOfElems());
-      }
-
-#ifdef WITH_NUMPY
-      PyObject *toNumPyArray() // not const. It is not a bug !
-      {
-        return ToNumPyArray<DataArrayInt,int>(self,NPY_INT32,"DataArrayInt");
-      }
-#endif
-
-      PyObject *isEqualIfNotWhy(const DataArrayInt& other) const
-      {
-        std::string ret1;
-        bool ret0=self->isEqualIfNotWhy(other,ret1);
-        PyObject *ret=PyTuple_New(2);
-        PyObject *ret0Py=ret0?Py_True:Py_False;
-        Py_XINCREF(ret0Py);
-        PyTuple_SetItem(ret,0,ret0Py);
-        PyTuple_SetItem(ret,1,PyString_FromString(ret1.c_str()));
-        return ret;
-      }
-
-      PyObject *getValuesAsTuple() const
-      {
-        const int *vals=self->getConstPointer();
-        int nbOfComp=self->getNumberOfComponents();
-        int nbOfTuples=self->getNumberOfTuples();
-        return convertIntArrToPyListOfTuple(vals,nbOfComp,nbOfTuples);
-      }
-
-      static PyObject *MakePartition(PyObject *gps, int newNb)
-      {
-        std::vector<const DataArrayInt *> groups;
-        std::vector< std::vector<int> > fidsOfGroups;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(gps,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",groups);
-        MEDCoupling::DataArrayInt *ret0=MEDCoupling::DataArrayInt::MakePartition(groups,newNb,fidsOfGroups);
-        PyObject *ret = PyList_New(2);
-        PyList_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        int sz=fidsOfGroups.size();
-        PyObject *ret1 = PyList_New(sz);
-        for(int i=0;i<sz;i++)
-          PyList_SetItem(ret1,i,convertIntArrToPyList2(fidsOfGroups[i]));
-        PyList_SetItem(ret,1,ret1);
-        return ret;
-      }
-
-      void transformWithIndArr(PyObject *li)
-      {
-        void *da=0;
-        int res1(SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 ));
-        if (!SWIG_IsOK(res1))
-          {
-            int res2(SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__MapII, 0 |  0 ));
-            if(SWIG_IsOK(res2))
-              {
-                MapII *m=reinterpret_cast<MapII *>(da);
-                self->transformWithIndArr(*m);
-              }
-            else
-              {
-                int size;
-                INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-                self->transformWithIndArr(tmp,tmp+size);
-              }
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            self->transformWithIndArr(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems());
-          }
-      }
-
-      DataArrayInt *findIdsEqualList(PyObject *obj)
-      {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        convertIntStarOrSliceLikePyObjToCpp(obj,self->getNumberOfTuples(),sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            return self->findIdsEqualList(&singleVal,&singleVal+1);
-          case 2:
-            return self->findIdsEqualList(&multiVal[0],&multiVal[0]+multiVal.size());
-          case 4:
-            return self->findIdsEqualList(daIntTyypp->begin(),daIntTyypp->end());
-          default:
-            throw INTERP_KERNEL::Exception("DataArrayInt::findIdsEqualList : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
-          }
-      }
-
-      DataArrayInt *findIdsNotEqualList(PyObject *obj)
-      {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        convertIntStarOrSliceLikePyObjToCpp(obj,self->getNumberOfTuples(),sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            return self->findIdsNotEqualList(&singleVal,&singleVal+1);
-          case 2:
-            return self->findIdsNotEqualList(&multiVal[0],&multiVal[0]+multiVal.size());
-          case 4:
-            return self->findIdsNotEqualList(daIntTyypp->begin(),daIntTyypp->end());
-          default:
-            throw INTERP_KERNEL::Exception("DataArrayInt::findIdsNotEqualList : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
-          }
-      }
-
-      PyObject *splitByValueRange(PyObject *li) const
-      {
-        DataArrayInt *ret0=0,*ret1=0,*ret2=0;
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            self->splitByValueRange(tmp,(int *)tmp+size,ret0,ret1,ret2);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            self->splitByValueRange(da2->begin(),da2->end(),ret0,ret1,ret2);
-          }
-        PyObject *ret = PyList_New(3);
-        PyList_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyList_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyList_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return ret;
-      }
-
-      DataArrayInt *transformWithIndArrR(PyObject *li) const
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            return self->transformWithIndArrR(tmp,tmp+size);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            return self->transformWithIndArrR(da2->getConstPointer(),da2->getConstPointer()+da2->getNbOfElems());
-          }
-      }
-
-      DataArrayInt *renumberAndReduce(PyObject *li, int newNbOfTuple)
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberAndReduce(tmp,newNbOfTuple);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            int size=self->getNumberOfTuples();
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberAndReduce(da2->getConstPointer(),newNbOfTuple);
-          }
-      }
-
-      DataArrayInt *renumber(PyObject *li)
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumber(tmp);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            int size=self->getNumberOfTuples();
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumber(da2->getConstPointer());
-          }
-      }
-
-      DataArrayInt *renumberR(PyObject *li)
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberR(tmp);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            int size=self->getNumberOfTuples();
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberR(da2->getConstPointer());
-          }
-      }
-
-      void setSelectedComponents(const DataArrayInt *a, PyObject *li)
-      {
-        std::vector<int> tmp;
-        convertPyToNewIntArr3(li,tmp);
-        self->setSelectedComponents(a,tmp);
-      }
-
-      PyObject *explodeComponents() const
-      {
-        std::vector< MCAuto<DataArrayInt> > retCpp(self->explodeComponents());
-        std::size_t sz(retCpp.size());
-        PyObject *res(PyList_New(sz));
-        for(std::size_t i=0;i<sz;i++)
-          PyList_SetItem(res,i,SWIG_NewPointerObj(SWIG_as_voidptr(retCpp[i].retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return res;
-      }
-
-      PyObject *getTuple(int tupleId)
-      {
-        int sz=self->getNumberOfComponents();
-        INTERP_KERNEL::AutoPtr<int> tmp=new int[sz];
-        self->getTuple(tupleId,tmp);
-        return convertIntArrToPyList(tmp,sz);
-      }
-
-      PyObject *changeSurjectiveFormat(int targetNb) const
-      {
-        DataArrayInt *arr=0;
-        DataArrayInt *arrI=0;
-        self->changeSurjectiveFormat(targetNb,arr,arrI);
-        PyObject *res = PyList_New(2);
-        PyList_SetItem(res,0,SWIG_NewPointerObj((void*)arr,SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN | 0));
-        PyList_SetItem(res,1,SWIG_NewPointerObj((void*)arrI,SWIGTYPE_p_MEDCoupling__DataArrayInt,SWIG_POINTER_OWN | 0));
-        return res;
-      }
-
-      static DataArrayInt *Meld(PyObject *li)
-      {
-        std::vector<const DataArrayInt *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",tmp);
-        return DataArrayInt::Meld(tmp);
-      }
-
-      static DataArrayInt *Aggregate(PyObject *li)
-      {
-        std::vector<const DataArrayInt *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",tmp);
-        return DataArrayInt::Aggregate(tmp);
-      }
-
-      static DataArrayInt *AggregateIndexes(PyObject *li)
-      {
-        std::vector<const DataArrayInt *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",tmp);
-        return DataArrayInt::AggregateIndexes(tmp);
-      }
-
-      static DataArrayInt *BuildUnion(PyObject *li)
-      {
-        std::vector<const DataArrayInt *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",tmp);
-        return DataArrayInt::BuildUnion(tmp);
-      }
-
-      static DataArrayInt *BuildIntersection(PyObject *li)
-      {
-        std::vector<const DataArrayInt *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayInt *>(li,SWIGTYPE_p_MEDCoupling__DataArrayInt,"DataArrayInt",tmp);
-        return DataArrayInt::BuildIntersection(tmp);
-      }
-
-      PyObject *getMaxValue() const
-      {
-        int tmp;
-        int r1=self->getMaxValue(tmp);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
-        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
-        return ret;
-      }
-    
-      PyObject *getMaxAbsValue(std::size_t& tupleId) const
-      {
-       std::size_t tmp;
-        int r1=self->getMaxAbsValue(tmp);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
-        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
-        return ret;
-      }
-
-      PyObject *getMinValue() const
-      {
-        int tmp;
-        int r1=self->getMinValue(tmp);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
-        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
-        return ret;
-      }
-
-      int index(PyObject *obj) const
-      {
-        int nbOfCompo=self->getNumberOfComponents();
-        switch(nbOfCompo)
-          {
-          case 1:
-            {
-              if(PyInt_Check(obj))
-                {
-                  int val=(int)PyInt_AS_LONG(obj);
-                  return self->findIdFirstEqual(val);
-                }
-              else
-                throw INTERP_KERNEL::Exception("DataArrayInt::index : 'this' contains one component and trying to find an element which is not an integer !");
-            }
-          default:
-            {
-              std::vector<int> arr;
-              convertPyToNewIntArr3(obj,arr);
-              return self->findIdFirstEqualTuple(arr);
-            }
-          }
-      }
-
-      bool __contains__(PyObject *obj) const
-      {
-        int nbOfCompo=self->getNumberOfComponents();
-        switch(nbOfCompo)
-          {
-          case 0:
-            return false;
-          case 1:
-            {
-              if(PyInt_Check(obj))
-                {
-                  int val=(int)PyInt_AS_LONG(obj);
-                  return self->presenceOfValue(val);
-                }
-              else
-                throw INTERP_KERNEL::Exception("DataArrayInt::__contains__ : 'this' contains one component and trying to find an element which is not an integer !");
-            }
-          default:
-            {
-              std::vector<int> arr;
-              convertPyToNewIntArr3(obj,arr);
-              return self->presenceOfTuple(arr);
-            }
-          }
-      }
-
-      PyObject *__getitem__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in DataArrayInt::__getitem__ !";
-        const char msg2[]="DataArrayInt::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
-        self->checkAllocated();
-        int nbOfTuples=self->getNumberOfTuples();
-        int nbOfComponents=self->getNumberOfComponents();
-        int it1,ic1;
-        std::vector<int> vt1,vc1;
-        std::pair<int, std::pair<int,int> > pt1,pc1;
-        DataArrayInt *dt1=0,*dc1=0;
-        int sw;
-        convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
-        MCAuto<DataArrayInt> ret;
-        switch(sw)
-          {
-          case 1:
-            {
-              if(nbOfComponents==1)
-                return PyInt_FromLong(self->getIJSafe(it1,0));
-              return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafe(&it1,&it1+1)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 2:
-            return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size())),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-          case 3:
-            return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-          case 4:
-            return SWIG_NewPointerObj(SWIG_as_voidptr(self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems())),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-          case 5:
-            return PyInt_FromLong(self->getIJSafe(it1,ic1));
-          case 6:
-            {
-              ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
-              std::vector<int> v2(1,ic1);
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 7:
-            {
-              ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
-              std::vector<int> v2(1,ic1);
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 8:
-            {
-              ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
-              std::vector<int> v2(1,ic1);
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 9:
-            {
-              ret=self->selectByTupleIdSafe(&it1,&it1+1);
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 10:
-            {
-              ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 11:
-            {
-              ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 12:
-            {
-              ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(vc1)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 13:
-            {
-              ret=self->selectByTupleIdSafe(&it1,&it1+1);
-              int nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
-              std::vector<int> v2(nbOfComp);
-              for(int i=0;i<nbOfComp;i++)
-                v2[i]=pc1.first+i*pc1.second.second;
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 14:
-            {
-              ret=self->selectByTupleIdSafe(&vt1[0],&vt1[0]+vt1.size());
-              int nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
-              std::vector<int> v2(nbOfComp);
-              for(int i=0;i<nbOfComp;i++)
-                v2[i]=pc1.first+i*pc1.second.second;
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 15:
-            {
-              ret=self->selectByTupleIdSafeSlice(pt1.first,pt1.second.first,pt1.second.second);
-              int nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
-              std::vector<int> v2(nbOfComp);
-              for(int i=0;i<nbOfComp;i++)
-                v2[i]=pc1.first+i*pc1.second.second;
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          case 16:
-            {
-              ret=self->selectByTupleIdSafe(dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems());
-              int nbOfComp=DataArray::GetNumberOfItemGivenBESRelative(pc1.first,pc1.second.first,pc1.second.second,msg2);
-              std::vector<int> v2(nbOfComp);
-              for(int i=0;i<nbOfComp;i++)
-                v2[i]=pc1.first+i*pc1.second.second;
-              return SWIG_NewPointerObj(SWIG_as_voidptr(ret->keepSelectedComponents(v2)),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 );
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__setitem__(PyObject *obj, PyObject *value)
-      {
-        self->checkAllocated();
-        const char msg[]="Unexpected situation in __setitem__ !";
-        int nbOfTuples=self->getNumberOfTuples();
-        int nbOfComponents=self->getNumberOfComponents();
-        int sw1,sw2;
-        int i1;
-        std::vector<int> v1;
-        DataArrayInt *d1=0;
-        DataArrayIntTuple *dd1=0;
-        convertIntStarLikePyObjToCpp(value,sw1,i1,v1,d1,dd1);
-        int it1,ic1;
-        std::vector<int> vt1,vc1;
-        std::pair<int, std::pair<int,int> > pt1,pc1;
-        DataArrayInt *dt1=0,*dc1=0;
-        convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw2,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
-        MCAuto<DataArrayInt> tmp;
-        switch(sw2)
-          {
-          case 1:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple1(i1,it1,it1+1,1,0,nbOfComponents,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues1(tmp,it1,it1+1,1,0,nbOfComponents,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues1(d1,it1,it1+1,1,0,nbOfComponents,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues1(tmp,it1,it1+1,1,0,nbOfComponents,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 2:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple3(i1,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues3(d1,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),0,nbOfComponents,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 3:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple1(i1,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues1(d1,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,0,nbOfComponents,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 4:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple3(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues3(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),0,nbOfComponents,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 5:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple1(i1,it1,it1+1,1,ic1,ic1+1,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues1(tmp,it1,it1+1,1,ic1,ic1+1,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues1(d1,it1,it1+1,1,ic1,ic1+1,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues1(tmp,it1,it1+1,1,ic1,ic1+1,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 6:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple3(i1,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues3(d1,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),ic1,ic1+1,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 7:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple1(i1,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues1(d1,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,ic1,ic1+1,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 8:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple3(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues3(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),ic1,ic1+1,1);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 9:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple2(i1,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues2(tmp,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size(),false);
-                  return self;
-                case 3:
-                  self->setPartOfValues2(d1,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues2(tmp,&it1,&it1+1,&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 10:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple2(i1,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues2(tmp,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size(),false);
-                  return self;
-                case 3:
-                  self->setPartOfValues2(d1,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues2(tmp,&vt1[0],&vt1[0]+vt1.size(),&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 11:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple4(i1,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues4(tmp,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size(),false);
-                  return self;
-                case 3:
-                  self->setPartOfValues4(d1,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues4(tmp,pt1.first,pt1.second.first,pt1.second.second,&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 12:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple2(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues2(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size(),false);
-                  return self;
-                case 3:
-                  self->setPartOfValues2(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues2(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),&vc1[0],&vc1[0]+vc1.size());
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 13:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple1(i1,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues1(tmp,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues1(d1,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues1(tmp,it1,it1+1,1,pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 14:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple3(i1,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues3(d1,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues3(tmp,&vt1[0],&vt1[0]+vt1.size(),pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 15:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple1(i1,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues1(d1,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues1(tmp,pt1.first,pt1.second.first,pt1.second.second,pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          case 16:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  self->setPartOfValuesSimple3(i1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 2:
-                  tmp=DataArrayInt::New();
-                  tmp->useArray(&v1[0],false,DeallocType::CPP_DEALLOC,1,v1.size());
-                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second,false);
-                  return self;
-                case 3:
-                  self->setPartOfValues3(d1,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                case 4:
-                  tmp=dd1->buildDAInt(1,self->getNumberOfComponents());
-                  self->setPartOfValues3(tmp,dt1->getConstPointer(),dt1->getConstPointer()+dt1->getNbOfElems(),pc1.first,pc1.second.first,pc1.second.second);
-                  return self;
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-              break;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-        return self;
-      }
-
-      DataArrayInt *__neg__() const
-      {
-        return self->negate();
-      }
-      DataArrayInt *__add__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __add__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyLin(1,val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Add(self,aaaa);
-            }
-          case 3:
-            {
-              return DataArrayInt::Add(self,a);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Add(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__radd__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __radd__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyLin(1,val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Add(self,aaaa);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Add(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      PyObject *___iadd___(PyObject *trueSelf, PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __iadd__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              self->applyLin(1,val);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> bb=DataArrayInt::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              self->addEqual(bb);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 3:
-            {
-              self->addEqual(a);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              self->addEqual(aaaa);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__sub__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __sub__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyLin(1,-val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Substract(self,aaaa);
-            }
-          case 3:
-            {
-              return DataArrayInt::Substract(self,a);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Substract(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__rsub__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __rsub__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyLin(-1,val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Substract(aaaa,self);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Substract(aaaa,self);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      PyObject *___isub___(PyObject *trueSelf, PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __isub__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              self->applyLin(1,-val);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> bb=DataArrayInt::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              self->substractEqual(bb);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 3:
-            {
-              self->substractEqual(a);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              self->substractEqual(aaaa);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__mul__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __mul__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyLin(val,0);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Multiply(self,aaaa);
-            }
-          case 3:
-            {
-              return DataArrayInt::Multiply(self,a);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Multiply(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__rmul__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __rmul__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyLin(val,0);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Multiply(self,aaaa);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Multiply(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      PyObject *___imul___(PyObject *trueSelf, PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __imul__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              self->applyLin(val,0);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> bb=DataArrayInt::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              self->multiplyEqual(bb);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 3:
-            {
-              self->multiplyEqual(a);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              self->multiplyEqual(aaaa);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__div__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __div__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyDivideBy(val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Divide(self,aaaa);
-            }
-          case 3:
-            {
-              return DataArrayInt::Divide(self,a);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Divide(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__rdiv__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __rdiv__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyInv(val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Divide(aaaa,self);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Divide(aaaa,self);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      PyObject *___idiv___(PyObject *trueSelf, PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __idiv__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              self->applyDivideBy(val);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> bb=DataArrayInt::New(); bb->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              self->divideEqual(bb);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 3:
-            {
-              self->divideEqual(a);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              self->divideEqual(aaaa);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__mod__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __mod__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyModulus(val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Modulus(self,aaaa);
-            }
-          case 3:
-            {
-              return DataArrayInt::Modulus(self,a);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Modulus(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__rmod__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __rmod__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyRModulus(val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Modulus(aaaa,self);
-            }
-          case 3:
-            {
-              return DataArrayInt::Modulus(a,self);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Modulus(aaaa,self);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      PyObject *___imod___(PyObject *trueSelf, PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __imod__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              self->applyModulus(val);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 3:
-            {
-              self->modulusEqual(a);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              self->modulusEqual(aaaa);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__pow__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __pow__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyPow(val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Pow(self,aaaa);
-            }
-          case 3:
-            {
-              return DataArrayInt::Pow(self,a);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Pow(self,aaaa);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      DataArrayInt *__rpow__(PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __rpow__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              MCAuto<DataArrayInt> ret=self->deepCopy();
-              ret->applyRPow(val);
-              return ret.retn();
-            }
-          case 2:
-            {
-              MCAuto<DataArrayInt> aaaa=DataArrayInt::New(); aaaa->useArray(&aa[0],false,DeallocType::CPP_DEALLOC,1,(int)aa.size());
-              return DataArrayInt::Pow(aaaa,self);
-            }
-          case 3:
-            {
-              return DataArrayInt::Pow(a,self);
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              return DataArrayInt::Pow(aaaa,self);
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-   
-      PyObject *___ipow___(PyObject *trueSelf, PyObject *obj)
-      {
-        const char msg[]="Unexpected situation in __ipow__ !";
-        int val;
-        DataArrayInt *a;
-        std::vector<int> aa;
-        DataArrayIntTuple *aaa;
-        int sw;
-        convertIntStarLikePyObjToCpp(obj,sw,val,aa,a,aaa);
-        switch(sw)
-          {
-          case 1:
-            {
-              self->applyPow(val);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 3:
-            {
-              self->powEqual(a);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          case 4:
-            {
-              MCAuto<DataArrayInt> aaaa=aaa->buildDAInt(1,self->getNumberOfComponents());
-              self->powEqual(aaaa);
-              Py_XINCREF(trueSelf);
-              return trueSelf;
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-
-      std::string __repr__() const
-      {
-        std::ostringstream oss;
-        self->reprQuickOverview(oss);
-        return oss.str();
-      }
-      
-      void pushBackValsSilent(PyObject *li)
-      {
-        int szArr,sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        const int *tmp=convertIntStarLikePyObjToCppIntStar(li,sw,szArr,iTypppArr,stdvecTyyppArr);
-        self->pushBackValsSilent(tmp,tmp+szArr);
-      }
-      
-      PyObject *partitionByDifferentValues() const
-      {
-        std::vector<int> ret1;
-        std::vector<DataArrayInt *> ret0=self->partitionByDifferentValues(ret1);
-        std::size_t sz=ret0.size();
-        PyObject *pyRet=PyTuple_New(2);
-        PyObject *pyRet0=PyList_New((int)sz);
-        PyObject *pyRet1=PyList_New((int)sz);
-        for(std::size_t i=0;i<sz;i++)
-          {
-            PyList_SetItem(pyRet0,i,SWIG_NewPointerObj(SWIG_as_voidptr(ret0[i]),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-            PyList_SetItem(pyRet1,i,PyInt_FromLong(ret1[i]));
-          }
-        PyTuple_SetItem(pyRet,0,pyRet0);
-        PyTuple_SetItem(pyRet,1,pyRet1);
-        return pyRet;
-      }
-      
-      PyObject *findIdsRangesInListOfIds(const DataArrayInt *listOfIds) const
-      {
-        DataArrayInt *ret0=0,*ret1=0;
-        self->findIdsRangesInListOfIds(listOfIds,ret0,ret1);
-        PyObject *pyRet=PyTuple_New(2);
-        PyTuple_SetItem(pyRet,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(pyRet,1,SWIG_NewPointerObj(SWIG_as_voidptr(ret1),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return pyRet;
-      }
-
-      PyObject *isRange() const
-      {
-        int a(0),b(0),c(0);
-        bool ret(self->isRange(a,b,c));
-        PyObject *pyRet=PyTuple_New(2);
-        PyObject *ret0Py=ret?Py_True:Py_False,*ret1Py(0);
-        Py_XINCREF(ret0Py);
-        PyTuple_SetItem(pyRet,0,ret0Py);
-        if(ret)
-          ret1Py=PySlice_New(PyInt_FromLong(a),PyInt_FromLong(b),PyInt_FromLong(c));
-        else
-          {
-            ret1Py=Py_None;
-            Py_XINCREF(ret1Py);
-          }
-        PyTuple_SetItem(pyRet,1,ret1Py);
-        return pyRet;
-      }
-
-      static bool RemoveIdsFromIndexedArrays(PyObject *li, DataArrayInt *arr, DataArrayInt *arrIndx, int offsetForRemoval=0) throw(INTERP_KERNEL::Exception)
-      {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        if(!arrIndx)
-          throw INTERP_KERNEL::Exception("DataArrayInt::RemoveIdsFromIndexedArrays : null pointer as arrIndex !");
-        convertIntStarOrSliceLikePyObjToCpp(li,arrIndx->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            return DataArrayInt::RemoveIdsFromIndexedArrays(&singleVal,&singleVal+1,arr,arrIndx,offsetForRemoval);
-          case 2:
-            return DataArrayInt::RemoveIdsFromIndexedArrays(&multiVal[0],&multiVal[0]+multiVal.size(),arr,arrIndx,offsetForRemoval);
-          case 4:
-            return DataArrayInt::RemoveIdsFromIndexedArrays(daIntTyypp->begin(),daIntTyypp->end(),arr,arrIndx,offsetForRemoval);
-          default:
-            throw INTERP_KERNEL::Exception("MEDCouplingUMesh::RemoveIdsFromIndexedArrays : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
-          }
-      }
-
-      static PyObject *ExtractFromIndexedArrays(PyObject *li, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn) throw(INTERP_KERNEL::Exception)
-      {
-        DataArrayInt *arrOut=0,*arrIndexOut=0;
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        if(!arrIndxIn)
-          throw INTERP_KERNEL::Exception("DataArrayInt::ExtractFromIndexedArrays : null pointer as arrIndxIn !");
-        convertIntStarOrSliceLikePyObjToCpp(li,arrIndxIn->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            {
-              DataArrayInt::ExtractFromIndexedArrays(&singleVal,&singleVal+1,arrIn,arrIndxIn,arrOut,arrIndexOut);
-              break;
-            }
-          case 2:
-            {
-              DataArrayInt::ExtractFromIndexedArrays(&multiVal[0],&multiVal[0]+multiVal.size(),arrIn,arrIndxIn,arrOut,arrIndexOut);
-              break;
-            }
-          case 4:
-            {
-              DataArrayInt::ExtractFromIndexedArrays(daIntTyypp->begin(),daIntTyypp->end(),arrIn,arrIndxIn,arrOut,arrIndexOut);
-              break;
-            }
-          default:
-            throw INTERP_KERNEL::Exception("DataArrayInt::ExtractFromIndexedArrays : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
-          }
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return ret;
-      }
-
-      static PyObject *ExtractFromIndexedArraysSlice(int strt, int stp, int step, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn) throw(INTERP_KERNEL::Exception)
-      {
-        DataArrayInt *arrOut=0,*arrIndexOut=0;
-        DataArrayInt::ExtractFromIndexedArraysSlice(strt,stp,step,arrIn,arrIndxIn,arrOut,arrIndexOut);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return ret;
-      }
-
-      static PyObject *ExtractFromIndexedArraysSlice(PyObject *slic, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn) throw(INTERP_KERNEL::Exception)
-      {
-        if(!PySlice_Check(slic))
-          throw INTERP_KERNEL::Exception("ExtractFromIndexedArraysSlice (wrap) : the first param is not a pyslice !");
-        Py_ssize_t strt=2,stp=2,step=2;
-        if(!arrIndxIn)
-          throw INTERP_KERNEL::Exception("ExtractFromIndexedArraysSlice (wrap) : last array is null !");
-        arrIndxIn->checkAllocated();
-        if(arrIndxIn->getNumberOfComponents()!=1)
-          throw INTERP_KERNEL::Exception("ExtractFromIndexedArraysSlice (wrap) : number of components of last argument must be equal to one !");
-        GetIndicesOfSlice(slic,arrIndxIn->getNumberOfTuples(),&strt,&stp,&step,"ExtractFromIndexedArraysSlice (wrap) : Invalid slice regarding nb of elements !");
-        DataArrayInt *arrOut=0,*arrIndexOut=0;
-        DataArrayInt::ExtractFromIndexedArraysSlice(strt,stp,step,arrIn,arrIndxIn,arrOut,arrIndexOut);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return ret;
-      }
-
-      static PyObject *SetPartOfIndexedArrays(PyObject *li,
-                                              const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
-                                              const DataArrayInt *srcArr, const DataArrayInt *srcArrIndex) throw(INTERP_KERNEL::Exception)
-      {
-        DataArrayInt *arrOut=0,*arrIndexOut=0;
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        if(!arrIndxIn)
-          throw INTERP_KERNEL::Exception("DataArrayInt::SetPartOfIndexedArrays : null pointer as arrIndex !");
-        convertIntStarOrSliceLikePyObjToCpp(li,arrIndxIn->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            {
-              DataArrayInt::SetPartOfIndexedArrays(&singleVal,&singleVal+1,arrIn,arrIndxIn,srcArr,srcArrIndex,arrOut,arrIndexOut);
-              break;
-            }
-          case 2:
-            {
-              DataArrayInt::SetPartOfIndexedArrays(&multiVal[0],&multiVal[0]+multiVal.size(),arrIn,arrIndxIn,srcArr,srcArrIndex,arrOut,arrIndexOut);
-              break;
-            }
-          case 4:
-            {
-              DataArrayInt::SetPartOfIndexedArrays(daIntTyypp->begin(),daIntTyypp->end(),arrIn,arrIndxIn,srcArr,srcArrIndex,arrOut,arrIndexOut);
-              break;
-            }
-          default:
-            throw INTERP_KERNEL::Exception("DataArrayInt::SetPartOfIndexedArrays : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
-          }
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(arrOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(arrIndexOut),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-        return ret;
-      }
-
-      static void SetPartOfIndexedArraysSameIdx(PyObject *li, DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
-                                                const DataArrayInt *srcArr, const DataArrayInt *srcArrIndex) throw(INTERP_KERNEL::Exception)
-      {
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        if(!arrIndxIn)
-          throw INTERP_KERNEL::Exception("DataArrayInt::SetPartOfIndexedArraysSameIdx : null pointer as arrIndex !");
-        convertIntStarOrSliceLikePyObjToCpp(li,arrIndxIn->getNumberOfTuples()-1,sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            {
-              DataArrayInt::SetPartOfIndexedArraysSameIdx(&singleVal,&singleVal+1,arrIn,arrIndxIn,srcArr,srcArrIndex);
-              break;
-            }
-          case 2:
-            {
-              DataArrayInt::SetPartOfIndexedArraysSameIdx(&multiVal[0],&multiVal[0]+multiVal.size(),arrIn,arrIndxIn,srcArr,srcArrIndex);
-              break;
-            }
-          case 4:
-            {
-              DataArrayInt::SetPartOfIndexedArraysSameIdx(daIntTyypp->begin(),daIntTyypp->end(),arrIn,arrIndxIn,srcArr,srcArrIndex);
-              break;
-            }
-          default:
-            throw INTERP_KERNEL::Exception("DataArrayInt::SetPartOfIndexedArraysSameIdx : unrecognized type entered, expected list of int, tuple of int or DataArrayInt !");
-          }
-      }
-
-    } // end extent
-  };
-
-  class DataArrayIntTuple;
-
-  class DataArrayIntIterator
-  {
-  public:
-    DataArrayIntIterator(DataArrayInt *da);
-    ~DataArrayIntIterator();
-    %extend
-    {
-      PyObject *next()
-      {
-        DataArrayIntTuple *ret=self->nextt();
-        if(ret)
-          return SWIG_NewPointerObj(SWIG_as_voidptr(ret),SWIGTYPE_p_MEDCoupling__DataArrayIntTuple,SWIG_POINTER_OWN | 0);
-        else
-          {
-            PyErr_SetString(PyExc_StopIteration,"No more data.");
-            return 0;
-          }
-      }
-    }
-  };
-
-  class DataArrayIntTuple
-  {
-  public:
-    int getNumberOfCompo() const;
-    DataArrayInt *buildDAInt(int nbOfTuples, int nbOfCompo) const;
-    %extend
-    {
-      std::string __str__() const
-      {
-        return self->repr();
-      }
-
-      int __int__() const
-      {
-        return self->intValue();
-      }
-
-      DataArrayInt *buildDAInt()
-      {
-        return self->buildDAInt(1,self->getNumberOfCompo());
-      }
-
-      PyObject *___iadd___(PyObject *trueSelf, PyObject *obj)
-      {
-        MCAuto<DataArrayInt> ret=self->buildDAInt(1,self->getNumberOfCompo());
-        MEDCoupling_DataArrayInt____iadd___(ret,0,obj);
-        Py_XINCREF(trueSelf);
-        return trueSelf;
-      }
-  
-      PyObject *___isub___(PyObject *trueSelf, PyObject *obj)
-      {
-        MCAuto<DataArrayInt> ret=self->buildDAInt(1,self->getNumberOfCompo());
-        MEDCoupling_DataArrayInt____isub___(ret,0,obj);
-        Py_XINCREF(trueSelf);
-        return trueSelf;
-      }
-  
-      PyObject *___imul___(PyObject *trueSelf, PyObject *obj)
-      {
-        MCAuto<DataArrayInt> ret=self->buildDAInt(1,self->getNumberOfCompo());
-        MEDCoupling_DataArrayInt____imul___(ret,0,obj);
-        Py_XINCREF(trueSelf);
-        return trueSelf;
-      }
-      PyObject *___idiv___(PyObject *trueSelf, PyObject *obj)
-      {
-        MCAuto<DataArrayInt> ret=self->buildDAInt(1,self->getNumberOfCompo());
-        MEDCoupling_DataArrayInt____idiv___(ret,0,obj);
-        Py_XINCREF(trueSelf);
-        return trueSelf;
-      }
-
-      PyObject *___imod___(PyObject *trueSelf, PyObject *obj)
-      {
-        MCAuto<DataArrayInt> ret=self->buildDAInt(1,self->getNumberOfCompo());
-        MEDCoupling_DataArrayInt____imod___(ret,0,obj);
-        Py_XINCREF(trueSelf);
-        return trueSelf;
-      }
-
-      PyObject *__len__()
-      {
-        return PyInt_FromLong(self->getNumberOfCompo());
-      }
-  
-      PyObject *__getitem__(PyObject *obj)
-      {
-        const char msg2[]="DataArrayIntTuple::__getitem__ : Mismatch of slice values in 2nd parameter (components) !";
-        int sw;
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        const int *pt=self->getConstPointer();
-        int nbc=self->getNumberOfCompo();
-        convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw)
-          {
-          case 1:
-            {
-              if(singleVal>=nbc)
-                {
-                  std::ostringstream oss;
-                  oss << "Requesting for id " << singleVal << " having only " << nbc << " components !";
-                  PyErr_SetString(PyExc_StopIteration,oss.str().c_str());
-                  return 0;
-                }
-              if(singleVal>=0)
-                return PyInt_FromLong(pt[singleVal]);
-              else
-                {
-                  if(nbc+singleVal>0)
-                    return PyInt_FromLong(pt[nbc+singleVal]);
-                  else
-                    {
-                      std::ostringstream oss;
-                      oss << "Requesting for id " << singleVal << " having only " << nbc << " components !";
-                      throw INTERP_KERNEL::Exception(oss.str().c_str());
-                    }
-                }
-            }
-          case 2:
-            {
-              PyObject *t=PyTuple_New(multiVal.size());
-              for(int j=0;j<(int)multiVal.size();j++)
-                {
-                  int cid=multiVal[j];
-                  if(cid>=nbc)
-                    {
-                      std::ostringstream oss;
-                      oss << "Requesting for id #" << cid << " having only " << nbc << " components !";
-                      throw INTERP_KERNEL::Exception(oss.str().c_str());
-                    }
-                  PyTuple_SetItem(t,j,PyInt_FromLong(pt[cid]));
-                }
-              return t;
-            }
-          case 3:
-            {
-              int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
-              PyObject *t=PyTuple_New(sz);
-              for(int j=0;j<sz;j++)
-                PyTuple_SetItem(t,j,PyInt_FromLong(pt[slic.first+j*slic.second.second]));
-              return t;
-            }
-          default:
-            throw INTERP_KERNEL::Exception("DataArrayIntTuple::__getitem__ : unrecognized type entered !");
-          }
-      }
-
-      DataArrayIntTuple *__setitem__(PyObject *obj, PyObject *value)
-      {
-        const char msg[]="DataArrayIntTuple::__setitem__ : unrecognized type entered, int, slice, list<int>, tuple<int> !";
-        const char msg2[]="DataArrayIntTuple::__setitem__ : Mismatch of slice values in 2nd parameter (components) !";
-        int sw1,sw2;
-        int singleValV;
-        std::vector<int> multiValV;
-        std::pair<int, std::pair<int,int> > slicV;
-        MEDCoupling::DataArrayIntTuple *daIntTyyppV=0;
-        int nbc=self->getNumberOfCompo();
-        convertObjToPossibleCpp22(value,nbc,sw1,singleValV,multiValV,slicV,daIntTyyppV);
-        int singleVal;
-        std::vector<int> multiVal;
-        std::pair<int, std::pair<int,int> > slic;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        int *pt=self->getPointer();
-        convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbc,sw2,singleVal,multiVal,slic,daIntTyypp);
-        switch(sw2)
-          {
-          case 1:
-            {
-              if(singleVal>=nbc)
-                {
-                  std::ostringstream oss;
-                  oss << "Requesting for setting id # " << singleVal << " having only " << nbc << " components !";
-                  throw INTERP_KERNEL::Exception(oss.str().c_str());
-                }
-              switch(sw1)
-                {
-                case 1:
-                  {
-                    pt[singleVal]=singleValV;
-                    return self;
-                  }
-                case 2:
-                  {
-                    if(multiValV.size()!=1)
-                      {
-                        std::ostringstream oss;
-                        oss << "Requesting for setting id # " << singleVal << " with a list or tuple with size != 1 ! ";
-                        throw INTERP_KERNEL::Exception(oss.str().c_str());
-                      }
-                    pt[singleVal]=multiValV[0];
-                    return self;
-                  }
-                case 4:
-                  {
-                    pt[singleVal]=daIntTyyppV->getConstPointer()[0];
-                    return self;
-                  }
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-            }
-          case 2:
-            {
-              switch(sw1)
-                {
-                case 1:
-                  {
-                    for(std::vector<int>::const_iterator it=multiVal.begin();it!=multiVal.end();it++)
-                      {
-                        if(*it>=nbc)
-                          {
-                            std::ostringstream oss;
-                            oss << "Requesting for setting id # " << *it << " having only " << nbc << " components !";
-                            throw INTERP_KERNEL::Exception(oss.str().c_str());
-                          }
-                        pt[*it]=singleValV;
-                      }
-                    return self;
-                  }
-                case 2:
-                  {
-                    if(multiVal.size()!=multiValV.size())
-                      {
-                        std::ostringstream oss;
-                        oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << multiVal.size() << " !";
-                        throw INTERP_KERNEL::Exception(oss.str().c_str());
-                      }
-                    for(int i=0;i<(int)multiVal.size();i++)
-                      {
-                        int pos=multiVal[i];
-                        if(pos>=nbc)
-                          {
-                            std::ostringstream oss;
-                            oss << "Requesting for setting id # " << pos << " having only " << nbc << " components !";
-                            throw INTERP_KERNEL::Exception(oss.str().c_str());
-                          }
-                        pt[multiVal[i]]=multiValV[i];
-                      }
-                    return self;
-                  }
-                case 4:
-                  {
-                    const int *ptV=daIntTyyppV->getConstPointer();
-                    if(nbc>daIntTyyppV->getNumberOfCompo())
-                      {
-                        std::ostringstream oss;
-                        oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
-                        throw INTERP_KERNEL::Exception(oss.str().c_str());
-                      }
-                    std::copy(ptV,ptV+nbc,pt);
-                    return self;
-                  }
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-            }
-          case 3:
-            {
-              int sz=DataArray::GetNumberOfItemGivenBES(slic.first,slic.second.first,slic.second.second,msg2);
-              switch(sw1)
-                {
-                case 1:
-                  {
-                    for(int j=0;j<sz;j++)
-                      pt[slic.first+j*slic.second.second]=singleValV;
-                    return self;
-                  }
-                case 2:
-                  {
-                    if(sz!=(int)multiValV.size())
-                      {
-                        std::ostringstream oss;
-                        oss << "Mismatch length of during assignment : " << multiValV.size() << " != " << sz << " !";
-                        throw INTERP_KERNEL::Exception(oss.str().c_str());
-                      }
-                    for(int j=0;j<sz;j++)
-                      pt[slic.first+j*slic.second.second]=multiValV[j];
-                    return self;
-                  }
-                case 4:
-                  {
-                    const int *ptV=daIntTyyppV->getConstPointer();
-                    if(sz>daIntTyyppV->getNumberOfCompo())
-                      {
-                        std::ostringstream oss;
-                        oss << "Mismatch length of during assignment : " << nbc << " != " << daIntTyyppV->getNumberOfCompo() << " !";
-                        throw INTERP_KERNEL::Exception(oss.str().c_str());
-                      }
-                    for(int j=0;j<sz;j++)
-                      pt[slic.first+j*slic.second.second]=ptV[j];
-                    return self;
-                  }
-                default:
-                  throw INTERP_KERNEL::Exception(msg);
-                }
-            }
-          default:
-            throw INTERP_KERNEL::Exception(msg);
-          }
-      }
-    }
-  };
-
-  class DataArrayChar : public DataArray
-  {
-  public:
-    virtual DataArrayChar *buildEmptySpecializedDAChar() const;
-    int getHashCode() const;
-    bool empty() const;
-    void deepCopyFrom(const DataArrayChar& other);
-    void reserve(std::size_t nbOfElems);
-    void pushBackSilent(char val);
-    char popBackSilent();
-    void pack() const;
-    void allocIfNecessary(int nbOfTuple, int nbOfCompo);
-    bool isEqual(const DataArrayChar& other) const;
-    bool isEqualWithoutConsideringStr(const DataArrayChar& other) const;
-    void reverse();
-    void fillWithZero();
-    void fillWithValue(char val);
-    std::string repr() const;
-    std::string reprZip() const;
-    DataArrayInt *convertToIntArr() const;
-    DataArrayChar *renumber(const int *old2New) const;
-    DataArrayChar *renumberR(const int *new2Old) const;
-    DataArrayChar *renumberAndReduce(const int *old2NewBg, int newNbOfTuple) const;
-    bool isUniform(char val) const;
-    void sort(bool asc=true);
-    DataArrayChar *subArray(int tupleIdBg, int tupleIdEnd=-1) const;
-    DataArrayChar *changeNbOfComponents(int newNbOfComp, char dftValue) const;
-    void meldWith(const DataArrayChar *other);
-    void setPartOfValuesAdv(const DataArrayChar *a, const DataArrayInt *tuplesSelec);
-    char front() const;
-    char back() const;
-    void setIJ(int tupleId, int compoId, char newVal);
-    void setIJSilent(int tupleId, int compoId, char newVal);
-    char *getPointer();
-    DataArrayInt *findIdsEqual(char val) const;
-    DataArrayInt *findIdsNotEqual(char val) const;
-    int findIdFirstEqualTuple(const std::vector<char>& tupl) const;
-    bool presenceOfTuple(const std::vector<char>& tupl) const;
-    char getMaxValue(int& tupleId) const;
-    char getMaxValueInArray() const;
-    char getMinValue(int& tupleId) const;
-    char getMinValueInArray() const;
-    DataArrayInt *findIdsInRange(char vmin, char vmax) const;
-    static DataArrayChar *Aggregate(const DataArrayChar *a1, const DataArrayChar *a2);
-    static DataArrayChar *Meld(const DataArrayChar *a1, const DataArrayChar *a2);
-    %extend
-    {
-      int __len__() const
-      {
-        if(self->isAllocated())
-          {
-            return self->getNumberOfTuples();
-          }
-        else
-          {
-            throw INTERP_KERNEL::Exception("DataArrayChar::__len__ : Instance is NOT allocated !");
-          }
-      }
-      
-      PyObject *isEqualIfNotWhy(const DataArrayChar& other) const
-      {
-        std::string ret1;
-        bool ret0=self->isEqualIfNotWhy(other,ret1);
-        PyObject *ret=PyTuple_New(2);
-        PyObject *ret0Py=ret0?Py_True:Py_False;
-        Py_XINCREF(ret0Py);
-        PyTuple_SetItem(ret,0,ret0Py);
-        PyTuple_SetItem(ret,1,PyString_FromString(ret1.c_str()));
-        return ret;
-      }
-      
-      DataArrayChar *renumber(PyObject *li)
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumber(tmp);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            int size=self->getNumberOfTuples();
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumber(da2->getConstPointer());
-          }
-      }
-      
-      DataArrayChar *renumberR(PyObject *li)
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberR(tmp);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            int size=self->getNumberOfTuples();
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberR(da2->getConstPointer());
-          }
-      }
-      
-      DataArrayChar *renumberAndReduce(PyObject *li, int newNbOfTuple)
-      {
-        void *da=0;
-        int res1=SWIG_ConvertPtr(li,&da,SWIGTYPE_p_MEDCoupling__DataArrayInt, 0 |  0 );
-        if (!SWIG_IsOK(res1))
-          {
-            int size;
-            INTERP_KERNEL::AutoPtr<int> tmp=convertPyToNewIntArr2(li,&size);
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberAndReduce(tmp,newNbOfTuple);
-          }
-        else
-          {
-            DataArrayInt *da2=reinterpret_cast< DataArrayInt * >(da);
-            if(!da2)
-              throw INTERP_KERNEL::Exception("Not null DataArrayInt instance expected !");
-            da2->checkAllocated();
-            int size=self->getNumberOfTuples();
-            if(size!=self->getNumberOfTuples())
-              {
-                throw INTERP_KERNEL::Exception("Invalid list length ! Must be equal to number of tuples !");
-              }
-            return self->renumberAndReduce(da2->getConstPointer(),newNbOfTuple);
-          }
-      }
-      
-      static DataArrayChar *Aggregate(PyObject *dachs)
-      {
-        std::vector<const MEDCoupling::DataArrayChar *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayChar *>(dachs,SWIGTYPE_p_MEDCoupling__DataArrayChar,"DataArrayChar",tmp);
-        return DataArrayChar::Aggregate(tmp);
-      }
-      
-      static DataArrayChar *Meld(PyObject *dachs)
-      {
-        std::vector<const MEDCoupling::DataArrayChar *> tmp;
-        convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayChar *>(dachs,SWIGTYPE_p_MEDCoupling__DataArrayChar,"DataArrayChar",tmp);
-        return DataArrayChar::Meld(tmp);
-      }
-    }
-  };
-  
-  class DataArrayByteIterator;
-
-  class DataArrayByte : public DataArrayChar
-  {
-  public:
-    static DataArrayByte *New();
-    DataArrayByteIterator *iterator();
-    DataArrayByte *performCopyOrIncrRef(bool deepCopy) const;
-    char byteValue() const;
-    %extend
-    {
-      DataArrayByte()
-        {
-          return DataArrayByte::New();
-        }
-
-      static DataArrayByte *New(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
-      {
-        const char *msg="MEDCoupling::DataArrayByte::New : Available API are : \n-DataArrayByte.New()\n--DataArrayByte.New([1,3,4])\n-DataArrayByte.New([1,3,4],3)\n-DataArrayByte.New([1,3,4,5],2,2)\n-DataArrayByte.New(5)\n-DataArrayByte.New(5,2) !";
-        if(PyList_Check(elt0) || PyTuple_Check(elt0))
-          {
-            if(nbOfTuples)
-              {
-                if(PyInt_Check(nbOfTuples))
-                  {
-                    int nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
-                    if(nbOfTuples1<0)
-                      throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive set of allocated memory !");
-                    if(nbOfComp)
-                      {
-                        if(PyInt_Check(nbOfComp))
-                          {//DataArrayByte.New([1,3,4,5],2,2)
-                            int nbOfCompo=PyInt_AS_LONG(nbOfComp);
-                            if(nbOfCompo<0)
-                              throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive number of components !");
-                            MCAuto<DataArrayByte> ret=DataArrayByte::New();
-                            std::vector<int> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,nbOfCompo);
-                            ret->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
-                            return ret.retn();
-                          }
-                        else
-                          throw INTERP_KERNEL::Exception(msg);
-                      }
-                    else
-                      {//DataArrayByte.New([1,3,4],3)
-                        MCAuto<DataArrayByte> ret=DataArrayByte::New();
-                        int tmpp1=-1;
-                        std::vector<int> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,tmpp1);
-                        ret->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
-                        return ret.retn();
-                      }
-                  }
-                else
-                  throw INTERP_KERNEL::Exception(msg);
-              }
-            else
-              {// DataArrayByte.New([1,3,4])
-                MCAuto<DataArrayByte> ret=DataArrayByte::New();
-                int tmpp1=-1,tmpp2=-1;
-                std::vector<int> tmp=fillArrayWithPyListInt2(elt0,tmpp1,tmpp2);
-                ret->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
-                return ret.retn();
-              }
-          }
-        else if(PyInt_Check(elt0))
-          {
-            int nbOfTuples1=PyInt_AS_LONG(elt0);
-            if(nbOfTuples1<0)
-              throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive set of allocated memory !");
-            if(nbOfTuples)
-              {
-                if(!nbOfComp)
-                  {
-                    if(PyInt_Check(nbOfTuples))
-                      {//DataArrayByte.New(5,2)
-                        int nbOfCompo=PyInt_AS_LONG(nbOfTuples);
-                        if(nbOfCompo<0)
-                          throw INTERP_KERNEL::Exception("DataArrayByte::New : should be a positive number of components !");
-                        MCAuto<DataArrayByte> ret=DataArrayByte::New();
-                        ret->alloc(nbOfTuples1,nbOfCompo);
-                        return ret.retn();
-                      }
-                    else
-                      throw INTERP_KERNEL::Exception(msg);
-                  }
-                else
-                  throw INTERP_KERNEL::Exception(msg);
-              }
-            else
-              {//DataArrayByte.New(5)
-                MCAuto<DataArrayByte> ret=DataArrayByte::New();
-                ret->alloc(nbOfTuples1,1);
-                return ret.retn();
-              }
-          }
-#ifdef WITH_NUMPY
-        else if(PyArray_Check(elt0) && nbOfTuples==NULL && nbOfComp==NULL)
-          {//DataArrayDouble.New(numpyArray)
-            return BuildNewInstance<DataArrayByte,char>(elt0,NPY_INT8,&PyCallBackDataArrayChar_RefType,"INT8");
-          }
-#endif
-        else
-          throw INTERP_KERNEL::Exception(msg);
-      }
-
-      DataArrayByte(PyObject *elt0, PyObject *nbOfTuples=0, PyObject *nbOfComp=0)
-        {
-          return MEDCoupling_DataArrayByte_New__SWIG_1(elt0,nbOfTuples,nbOfComp);
-        }
-   
-      std::string __repr__() const
-      {
-        std::ostringstream oss;
-        self->reprQuickOverview(oss);
-        return oss.str();
-      }
-  
-      int __int__() const
-      {
-        return (int) self->byteValue();
-      }
-
-      DataArrayByteIterator *__iter__()
-      {
-        return self->iterator();
-      }
-
-      int getIJ(int tupleId, int compoId) const
-      {
-        return (int)self->getIJ(tupleId,compoId);
-      }
-      
-      int getIJSafe(int tupleId, int compoId) const
-      {
-        return (int)self->getIJSafe(tupleId,compoId);
-      }
-
-      std::string __str__() const
-      {
-        return self->repr();
-      }
-
-      PyObject *toStrList() const
-      {
-        const char *vals=self->getConstPointer();
-        int nbOfComp=self->getNumberOfComponents();
-        int nbOfTuples=self->getNumberOfTuples();
-        return convertCharArrToPyListOfTuple(vals,nbOfComp,nbOfTuples);
-      }
-   
-      bool presenceOfTuple(PyObject *tupl) const
-      {
-        int sz=-1,sw=-1;
-        int ival=-1; std::vector<int> ivval;
-        const int *pt=convertIntStarLikePyObjToCppIntStar(tupl,sw,sz,ival,ivval);
-        std::vector<char> vals(sz);
-        std::copy(pt,pt+sz,vals.begin());
-        return self->presenceOfTuple(vals);
-      }
-
-      bool presenceOfValue(PyObject *vals) const
-      {
-        int sz=-1,sw=-1;
-        int ival=-1; std::vector<int> ivval;
-        const int *pt=convertIntStarLikePyObjToCppIntStar(vals,sw,sz,ival,ivval);
-        std::vector<char> vals2(sz);
-        std::copy(pt,pt+sz,vals2.begin());
-        return self->presenceOfValue(vals2);
-      }
-
-      int findIdFirstEqual(PyObject *vals) const
-      {
-        int sz=-1,sw=-1;
-        int ival=-1; std::vector<int> ivval;
-        const int *pt=convertIntStarLikePyObjToCppIntStar(vals,sw,sz,ival,ivval);
-        std::vector<char> vals2(sz);
-        std::copy(pt,pt+sz,vals2.begin());
-        return self->findIdFirstEqual(vals2);
-      }
-
-      int findIdFirstEqualTuple(PyObject *tupl) const
-      {
-        int sz=-1,sw=-1;
-        int ival=-1; std::vector<int> ivval;
-        const int *pt=convertIntStarLikePyObjToCppIntStar(tupl,sw,sz,ival,ivval);
-        std::vector<char> vals(sz);
-        std::copy(pt,pt+sz,vals.begin());
-        return self->findIdFirstEqualTuple(vals);
-      }
-
-      int findIdSequence(PyObject *strOrListOfInt) const
-      {
-        int sz=-1,sw=-1;
-        int ival=-1; std::vector<int> ivval;
-        const int *pt=convertIntStarLikePyObjToCppIntStar(strOrListOfInt,sw,sz,ival,ivval);
-        std::vector<char> vals(sz);
-        std::copy(pt,pt+sz,vals.begin());
-        return self->findIdSequence(vals);
-      }
-
-      PyObject *getTuple(int tupleId)
-      {
-        int sz=self->getNumberOfComponents();
-        INTERP_KERNEL::AutoPtr<char> tmp=new char[sz];
-        self->getTuple(tupleId,tmp);
-        PyObject *ret=PyTuple_New(sz);
-        for(int i=0;i<sz;i++) PyTuple_SetItem(ret,i,PyInt_FromLong((int)tmp[i]));
-        return ret;
-      }
-
-      PyObject *getMaxValue() const
-      {
-        int tmp;
-        int r1=(int)self->getMaxValue(tmp);
-        PyObject *ret=PyTuple_New(2);
-        PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
-        PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
-        return ret;
-      }
-
-      PyObject *getMinValue() const
-      {
-        int tmp;
-        int r1=(int)self->getMinValue(tmp);
+        mcIdType tmp;
+        mcIdType r1=(mcIdType)self->getMinValue(tmp);
         PyObject *ret=PyTuple_New(2);
         PyTuple_SetItem(ret,0,PyInt_FromLong(r1));
         PyTuple_SetItem(ret,1,PyInt_FromLong(tmp));
         return ret;
       }
 
-      int index(PyObject *obj) const
+      mcIdType index(PyObject *obj) const
       {
-        int nbOfCompo=self->getNumberOfComponents();
+        mcIdType nbOfCompo=self->getNumberOfComponents();
         switch(nbOfCompo)
           {
           case 1:
             {
               if(PyInt_Check(obj))
                 {
-                  int val=(int)PyInt_AS_LONG(obj);
+                  mcIdType val=(mcIdType)PyInt_AS_LONG(obj);
                   return self->findIdFirstEqual(val);
                 }
               else
@@ -5222,7 +2778,7 @@ namespace MEDCoupling
 
       bool __contains__(PyObject *obj) const
       {
-        int nbOfCompo=self->getNumberOfComponents();
+        mcIdType nbOfCompo=self->getNumberOfComponents();
         switch(nbOfCompo)
           {
           case 0:
@@ -5231,7 +2787,7 @@ namespace MEDCoupling
             {
               if(PyInt_Check(obj))
                 {
-                  int val=(int)PyInt_AS_LONG(obj);
+                  mcIdType val=(mcIdType)PyInt_AS_LONG(obj);
                   return self->presenceOfValue(val);
                 }
               else
@@ -5253,19 +2809,19 @@ namespace MEDCoupling
       {
         self->checkAllocated();
         const char msg[]="Unexpected situation in __setitem__ !";
-        int nbOfTuples(self->getNumberOfTuples()),nbOfComponents(self->getNumberOfComponents());
-        int sw1,sw2;
-        int i1;
-        std::vector<int> v1;
-        DataArrayInt *d1=0;
-        DataArrayIntTuple *dd1=0;
+        mcIdType nbOfTuples(self->getNumberOfTuples()),nbOfComponents(self->getNumberOfComponents());
+        mcIdType sw1,sw2;
+        mcIdType i1;
+        std::vector<mcIdType> v1;
+        DataArrayIdType *d1=0;
+        DataArrayIdTypeTuple *dd1=0;
         convertIntStarLikePyObjToCpp(value,sw1,i1,v1,d1,dd1);
-        int it1,ic1;
-        std::vector<int> vt1,vc1;
-        std::pair<int, std::pair<int,int> > pt1,pc1;
-        DataArrayInt *dt1=0,*dc1=0;
+        mcIdType it1,ic1;
+        std::vector<mcIdType> vt1,vc1;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > pt1,pc1;
+        DataArrayIdType *dt1=0,*dc1=0;
         convertObjToPossibleCpp3(obj,nbOfTuples,nbOfComponents,sw2,it1,ic1,vt1,vc1,pt1,pc1,dt1,dc1);
-        MCAuto<DataArrayInt> tmp;
+        MCAuto<DataArrayIdType> tmp;
         switch(sw2)
           {
           case 1:
@@ -5481,7 +3037,7 @@ namespace MEDCoupling
   {
   public:
     std::string repr() const;
-    DataArrayByte *buildDAByte(int nbOfTuples, int nbOfCompo) const;
+    DataArrayByte *buildDAByte(mcIdType nbOfTuples, mcIdType nbOfCompo) const;
     %extend
     {
       std::string __str__() const
@@ -5526,18 +3082,18 @@ namespace MEDCoupling
               {
                 if(PyInt_Check(nbOfTuples))
                   {
-                    int nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
+                    mcIdType nbOfTuples1=PyInt_AS_LONG(nbOfTuples);
                     if(nbOfTuples1<0)
                       throw INTERP_KERNEL::Exception("DataArrayAsciiChar::New : should be a positive set of allocated memory !");
                     if(nbOfComp)
                       {
                         if(PyInt_Check(nbOfComp))
                           {//DataArrayAsciiChar.New([1,3,4,5],2,2)
-                            int nbOfCompo=PyInt_AS_LONG(nbOfComp);
+                            mcIdType nbOfCompo=PyInt_AS_LONG(nbOfComp);
                             if(nbOfCompo<0)
                               throw INTERP_KERNEL::Exception("DataArrayAsciiChar::New : should be a positive number of components !");
                             MCAuto<DataArrayAsciiChar> ret=DataArrayAsciiChar::New();
-                            std::vector<int> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,nbOfCompo);
+                            std::vector<mcIdType> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,nbOfCompo);
                             ret->alloc(nbOfTuples1,nbOfCompo); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                             return ret.retn();
                           }
@@ -5547,8 +3103,8 @@ namespace MEDCoupling
                     else
                       {//DataArrayAsciiChar.New([1,3,4],3)
                         MCAuto<DataArrayAsciiChar> ret=DataArrayAsciiChar::New();
-                        int tmpp1=-1;
-                        std::vector<int> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,tmpp1);
+                        mcIdType tmpp1=-1;
+                        std::vector<mcIdType> tmp=fillArrayWithPyListInt2(elt0,nbOfTuples1,tmpp1);
                         ret->alloc(nbOfTuples1,tmpp1); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                         return ret.retn();
                       }
@@ -5590,8 +3146,8 @@ namespace MEDCoupling
                   {
                     // DataArrayAsciiChar.New([1,3,4])
                     MCAuto<DataArrayAsciiChar> ret=DataArrayAsciiChar::New();
-                    int tmpp1=-1,tmpp2=-1;
-                    std::vector<int> tmp=fillArrayWithPyListInt2(elt0,tmpp1,tmpp2);
+                    mcIdType tmpp1=-1,tmpp2=-1;
+                    std::vector<mcIdType> tmp=fillArrayWithPyListInt2(elt0,tmpp1,tmpp2);
                     ret->alloc(tmpp1,tmpp2); std::copy(tmp.begin(),tmp.end(),ret->getPointer());
                     return ret.retn();
                   }
@@ -5599,7 +3155,7 @@ namespace MEDCoupling
           }
         else if(PyInt_Check(elt0))
           {
-            int nbOfTuples1=PyInt_AS_LONG(elt0);
+            mcIdType nbOfTuples1=PyInt_AS_LONG(elt0);
             if(nbOfTuples1<0)
               throw INTERP_KERNEL::Exception("DataArrayAsciiChar::New : should be a positive set of allocated memory !");
             if(nbOfTuples)
@@ -5608,7 +3164,7 @@ namespace MEDCoupling
                   {
                     if(PyInt_Check(nbOfTuples))
                       {//DataArrayAsciiChar.New(5,2)
-                        int nbOfCompo=PyInt_AS_LONG(nbOfTuples);
+                        mcIdType nbOfCompo=PyInt_AS_LONG(nbOfTuples);
                         if(nbOfCompo<0)
                           throw INTERP_KERNEL::Exception("DataArrayAsciiChar::New : should be a positive number of components !");
                         MCAuto<DataArrayAsciiChar> ret=DataArrayAsciiChar::New();
@@ -5649,14 +3205,14 @@ namespace MEDCoupling
         return self->iterator();
       }
 
-      std::string getIJ(int tupleId, int compoId) const
+      std::string getIJ(mcIdType tupleId, mcIdType compoId) const
       {
         char tmp[2]; tmp[1]='\0';
         tmp[0]=self->getIJ(tupleId,compoId);
         return std::string(tmp);
       }
    
-      std::string getIJSafe(int tupleId, int compoId) const
+      std::string getIJSafe(mcIdType tupleId, mcIdType compoId) const
       {
         char tmp[2]; tmp[1]='\0';
         tmp[0]=self->getIJSafe(tupleId,compoId);
@@ -5671,8 +3227,8 @@ namespace MEDCoupling
       PyObject *toStrList() const
       {
         const char *vals=self->getConstPointer();
-        int nbOfComp=self->getNumberOfComponents();
-        int nbOfTuples=self->getNumberOfTuples();
+        mcIdType nbOfComp=self->getNumberOfComponents();
+        mcIdType nbOfTuples=self->getNumberOfTuples();
         return convertCharArrToPyListOfTuple(vals,nbOfComp,nbOfTuples);
       }
 
@@ -5720,7 +3276,7 @@ namespace MEDCoupling
           throw INTERP_KERNEL::Exception("DataArrayAsciiChar::presenceOfValue : only strings in input supported !");
       }
 
-      int findIdFirstEqual(PyObject *vals) const
+      mcIdType findIdFirstEqual(PyObject *vals) const
       {
         if(PyString_Check(vals))
           {
@@ -5742,7 +3298,7 @@ namespace MEDCoupling
           throw INTERP_KERNEL::Exception("DataArrayAsciiChar::findIdFirstEqual : only strings in input supported !");
       }
 
-      int findIdFirstEqualTuple(PyObject *tupl) const
+      mcIdType findIdFirstEqualTuple(PyObject *tupl) const
       {
         if(PyString_Check(tupl))
           {
@@ -5764,7 +3320,7 @@ namespace MEDCoupling
           throw INTERP_KERNEL::Exception("DataArrayAsciiChar::findIdFirstEqualTuple : only strings in input supported !");
       }
 
-      int findIdSequence(PyObject *strOrListOfInt) const
+      mcIdType findIdSequence(PyObject *strOrListOfInt) const
       {
         if(PyString_Check(strOrListOfInt))
           {
@@ -5786,9 +3342,9 @@ namespace MEDCoupling
           throw INTERP_KERNEL::Exception("DataArrayAsciiChar::search : only strings in input supported !");
       }
    
-      PyObject *getTuple(int tupleId) const
+      PyObject *getTuple(mcIdType tupleId) const
       {
-        int sz=self->getNumberOfComponents();
+        mcIdType sz=self->getNumberOfComponents();
         INTERP_KERNEL::AutoPtr<char> tmp=new char[sz+1]; tmp[sz]='\0';
         self->getTuple(tupleId,tmp);
         return PyString_FromString(tmp);
@@ -5796,7 +3352,7 @@ namespace MEDCoupling
 
       PyObject *getMaxValue() const
       {
-        int tmp;
+        mcIdType tmp;
         char tmp2[2]; tmp2[1]='\0';
         tmp2[0]=self->getMaxValue(tmp);
         PyObject *ret=PyTuple_New(2);
@@ -5807,7 +3363,7 @@ namespace MEDCoupling
 
       PyObject *getMinValue() const
       {
-        int tmp;
+        mcIdType tmp;
         char tmp2[2]; tmp2[1]='\0';
         tmp2[0]=self->getMinValue(tmp);
         PyObject *ret=PyTuple_New(2);
@@ -5816,9 +3372,9 @@ namespace MEDCoupling
         return ret;
       }
 
-      int index(PyObject *obj) const
+      mcIdType index(PyObject *obj) const
       {
-        int nbOfCompo=self->getNumberOfComponents();
+        mcIdType nbOfCompo=self->getNumberOfComponents();
         switch(nbOfCompo)
           {
           case 1:
@@ -5853,7 +3409,7 @@ namespace MEDCoupling
 
       bool __contains__(PyObject *obj) const
       {
-        int nbOfCompo=self->getNumberOfComponents();
+        mcIdType nbOfCompo=self->getNumberOfComponents();
         switch(nbOfCompo)
           {
           case 0:
@@ -5890,10 +3446,10 @@ namespace MEDCoupling
 
       PyObject *__getitem__(PyObject *obj) const
       {
-        int sw,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        std::pair<int, std::pair<int,int> > sTyyppArr;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
+        mcIdType sw,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > sTyyppArr;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
         convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,self->getNumberOfTuples(),sw,iTypppArr,stdvecTyyppArr,sTyyppArr,daIntTyypp);
         switch(sw)
           {
@@ -5906,21 +3462,21 @@ namespace MEDCoupling
           case 4:
             return convertDataArrayChar(self->selectByTupleIdSafe(daIntTyypp->begin(),daIntTyypp->end()), SWIG_POINTER_OWN | 0 );
           default:
-            throw INTERP_KERNEL::Exception("DataArrayAsciiChar::__getitem__ : supporting int, list of int, tuple of int, DataArrayInt and slice in input !");
+            throw INTERP_KERNEL::Exception("DataArrayAsciiChar::__getitem__ : supporting int, list of int, tuple of int, DataArrayIdType and slice in input !");
           }
       }
 
       DataArrayAsciiChar *__setitem__(PyObject *obj, PyObject *value)
       {
-        static const char msg[]="DataArrayAsciiChar::__setitem__ : supporting int, list of int, tuple of int, DataArrayInt and slice in input, and 4 types accepted in value : string, list or tuple of strings having same size, not null DataArrayChar instance.";
-        int sw1,iTypppArr;
-        std::vector<int> stdvecTyyppArr;
-        std::pair<int, std::pair<int,int> > sTyyppArr;
-        MEDCoupling::DataArrayInt *daIntTyypp=0;
-        int nbOfCompo=self->getNumberOfComponents();
-        int nbOfTuples=self->getNumberOfTuples();
+        static const char msg[]="DataArrayAsciiChar::__setitem__ : supporting int, list of int, tuple of int, DataArrayIdType and slice in input, and 4 types accepted in value : string, list or tuple of strings having same size, not null DataArrayChar instance.";
+        mcIdType sw1,iTypppArr;
+        std::vector<mcIdType> stdvecTyyppArr;
+        std::pair<mcIdType, std::pair<mcIdType,mcIdType> > sTyyppArr;
+        MEDCoupling::DataArrayIdType *daIntTyypp=0;
+        mcIdType nbOfCompo=self->getNumberOfComponents();
+        mcIdType nbOfTuples=self->getNumberOfTuples();
         convertIntStarOrSliceLikePyObjToCppWithNegIntInterp(obj,nbOfTuples,sw1,iTypppArr,stdvecTyyppArr,sTyyppArr,daIntTyypp);
-        int sw2;
+        mcIdType sw2;
         char vc; std::string sc; std::vector<std::string> vsc; DataArrayChar *dacc=0;
         convertObjToPossibleCpp6(value,sw2,vc,sc,vsc,dacc);
         switch(sw1)
@@ -6029,7 +3585,7 @@ namespace MEDCoupling
                 }
             }
           case 4:
-            {//DataArrayInt
+            {//DataArrayIdType
               switch(sw2)
                 {
                   {//value char
@@ -6096,8 +3652,8 @@ namespace MEDCoupling
   class DataArrayAsciiCharTuple
   {
   public:
-    int getNumberOfCompo() const;
-    DataArrayAsciiChar *buildDAAsciiChar(int nbOfTuples, int nbOfCompo) const;
+    std::size_t getNumberOfCompo() const;
+    DataArrayAsciiChar *buildDAAsciiChar(mcIdType nbOfTuples, mcIdType nbOfCompo) const;
     %extend
     {
       std::string __str__() const
@@ -6113,6 +3669,8 @@ namespace MEDCoupling
   };
 }
 
+%include "DataArrayInt.i"
+
 %pythoncode %{
 def MEDCouplingStdReduceFunct(cls,params):
     a,b=params
@@ -6128,8 +3686,8 @@ def MEDCouplingDataArrayDoubleReduce(self):
 
 def MEDCouplingDataArrayIntReduce(self):
     if not MEDCouplingHasNumPyBindings():
-      raise InterpKernelException("PyWrap of DataArrayInt.__reduce__ : not implemented because numpy is not active in your configuration ! No serialization/unserialization available without numpy !")
-    return MEDCouplingStdReduceFunct,(DataArrayInt,((self.toNumPyArray(),),(self.__getstate__()),))
+      raise InterpKernelException("PyWrap of DataArrayIdType.__reduce__ : not implemented because numpy is not active in your configuration ! No serialization/unserialization available without numpy !")
+    return MEDCouplingStdReduceFunct,(DataArrayIdType,((self.toNumPyArray(),),(self.__getstate__()),))
 
 def MEDCouplingDataArrayByteReduce(self):
     if not MEDCouplingHasNumPyBindings():
@@ -6140,4 +3698,11 @@ def MEDCouplingDataArrayFloatReduce(self):
     if not MEDCouplingHasNumPyBindings():
       raise InterpKernelException("PyWrap of DataArrayFloat.__reduce__ : not implemented because numpy is not active in your configuration ! No serialization/unserialization available without numpy !")
     return MEDCouplingStdReduceFunct,(DataArrayFloat,((self.toNumPyArray(),),(self.__getstate__()),))
+
+if MEDCouplingUse64BitIDs():
+  DataArrayInt=DataArrayInt64
+else:
+  DataArrayInt=DataArrayInt32
+pass
+
 %}
index 665c95f50a60c9ca66f3e2e67353e37a599f2849..7f9bdad563ef21d41c2798b326d424cf6e551be8 100644 (file)
@@ -187,6 +187,15 @@ namespace MEDCoupling
     return false;
 #endif
   }
+  
+  bool MEDCouplingUse64BitIDs()
+  {
+#ifndef MEDCOUPLING_USE_64BIT_IDS
+    return false;
+#else
+    return true;
+#endif
+  }
 
   std::string MEDCouplingCompletionScript()
   {
index 1a7364d69143bde0f050dcfab50debca8618b231..6c4e27c31d8c3fa1feb230e751aa0f1abff169c1 100644 (file)
@@ -69,14 +69,14 @@ namespace MEDCoupling
          {
            PyObject *getCrudeMatrix() const
            {
-             const std::vector<std::map<int,double> >& m=self->getCrudeMatrix();
+             const std::vector<std::map<mcIdType,double> >& m=self->getCrudeMatrix();
              std::size_t sz=m.size();
              PyObject *ret=PyList_New(sz);
              for(std::size_t i=0;i<sz;i++)
                {
-                 const std::map<int,double>& row=m[i];
+                 const std::map<mcIdType,double>& row=m[i];
                  PyObject *ret0=PyDict_New();
-                 for(std::map<int,double>::const_iterator it=row.begin();it!=row.end();it++)
+                 for(std::map<mcIdType,double>::const_iterator it=row.begin();it!=row.end();it++)
                    PyDict_SetItem(ret0,PyInt_FromLong((*it).first),PyFloat_FromDouble((*it).second));
                  PyList_SetItem(ret,i,ret0);
                }
@@ -90,15 +90,21 @@ namespace MEDCoupling
 #endif
            void setCrudeMatrix(const MEDCouplingMesh *srcMesh, const MEDCouplingMesh *targetMesh, const std::string& method, PyObject *m)
            {
-             std::vector<std::map<int,double> > mCpp;
+             std::vector<std::map<mcIdType,double> > mCpp;
              if(isCSRMatrix(m))
                {
 #if defined(WITH_NUMPY) && defined(WITH_SCIPY)
                  PyObject *indptr(PyObject_GetAttrString(m,"indptr"));
                  PyObject *indices(PyObject_GetAttrString(m,"indices"));
                  PyObject *data(PyObject_GetAttrString(m,"data"));
-                 MCAuto<DataArrayInt> indptrPtr(MEDCoupling_DataArrayInt_New__SWIG_1(indptr,NULL,NULL));
-                 MCAuto<DataArrayInt> indicesPtr(MEDCoupling_DataArrayInt_New__SWIG_1(indices,NULL,NULL));
+                 MCAuto<DataArrayIdType> indptrPtr, indicesPtr;
+#if defined(MEDCOUPLING_USE_64BIT_IDS)
+                 indptrPtr = MEDCoupling_DataArrayInt64_New__SWIG_1(indptr,NULL,NULL);
+                 indicesPtr = MEDCoupling_DataArrayInt64_New__SWIG_1(indices,NULL,NULL);
+#else
+                 indptrPtr = MEDCoupling_DataArrayInt32_New__SWIG_1(indptr,NULL,NULL);
+                 indicesPtr = MEDCoupling_DataArrayInt32_New__SWIG_1(indices,NULL,NULL);
+#endif
                  MCAuto<DataArrayDouble> dataPtr(MEDCoupling_DataArrayDouble_New__SWIG_1(data,NULL,NULL));
                  convertCSR_MCDataToVectMapIntDouble(indptrPtr,indicesPtr,dataPtr,mCpp);
                  Py_XDECREF(data); Py_XDECREF(indptr); Py_XDECREF(indices);
@@ -113,7 +119,7 @@ namespace MEDCoupling
 
            void setCrudeMatrixEx(const MEDCouplingFieldTemplate *src, const MEDCouplingFieldTemplate *target, PyObject *m)
            {
-             std::vector<std::map<int,double> > mCpp;
+             std::vector<std::map<mcIdType,double> > mCpp;
              convertToVectMapIntDouble(m,mCpp);
              self->setCrudeMatrixEx(src,target,mCpp);
            }
index 31de2db5605047e761b3bf96fab4d70490779954..e38e5c7ffa956c753a13a092084f0dbbe73e48d5 100644 (file)
@@ -186,7 +186,7 @@ static MEDCoupling::MEDCouplingFieldDouble *MEDCoupling_MEDCouplingFieldDouble__
   MEDCoupling::DataArrayDouble *a;
   MEDCoupling::DataArrayDoubleTuple *aa;
   std::vector<double> bb;
-  int sw;
+  mcIdType sw;
   convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
   switch(sw)
     {
@@ -258,7 +258,7 @@ static MEDCoupling::MEDCouplingFieldDouble *MEDCoupling_MEDCouplingFieldDouble__
   MEDCoupling::DataArrayDouble *a;
   MEDCoupling::DataArrayDoubleTuple *aa;
   std::vector<double> bb;
-  int sw;
+  mcIdType sw;
   convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
   switch(sw)
     {
@@ -325,7 +325,7 @@ static MEDCoupling::MEDCouplingFieldDouble *MEDCoupling_MEDCouplingFieldDouble__
   MEDCoupling::DataArrayDouble *a;
   MEDCoupling::DataArrayDoubleTuple *aa;
   std::vector<double> bb;
-  int sw;
+  mcIdType sw;
   convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
   switch(sw)
     {
@@ -397,7 +397,7 @@ MEDCoupling::MEDCouplingFieldDouble *MEDCoupling_MEDCouplingFieldDouble___rdiv__
   MEDCoupling::DataArrayDouble *a;
   MEDCoupling::DataArrayDoubleTuple *aa;
   std::vector<double> bb;
-  int sw;
+  mcIdType sw;
   convertDoubleStarLikePyObjToCpp_2(obj,sw,val,a,aa,bb);
   switch(sw)
     {
@@ -448,15 +448,15 @@ MEDCoupling::MEDCouplingFieldDouble *MEDCoupling_MEDCouplingFieldDouble___rdiv__
 template<class T>
 typename MEDCoupling::Traits<T>::FieldType *fieldT_buildSubPart(const MEDCoupling::MEDCouplingFieldT<T> *self, PyObject *li)
 {
-  int sw;
-  int singleVal;
-  std::vector<int> multiVal;
-  std::pair<int, std::pair<int,int> > slic;
-  MEDCoupling::DataArrayInt *daIntTyypp=0;
+  mcIdType sw;
+  mcIdType singleVal;
+  std::vector<mcIdType> multiVal;
+  std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+  MEDCoupling::DataArrayIdType *daIntTyypp=0;
   const MEDCoupling::MEDCouplingMesh *mesh=self->getMesh();
   if(!mesh)
     throw INTERP_KERNEL::Exception("MEDCouplingFieldDouble::buildSubPart : field lies on a null mesh !");
-  int nbc=mesh->getNumberOfCells();
+  mcIdType nbc=mesh->getNumberOfCells();
   convertIntStarOrSliceLikePyObjToCpp(li,nbc,sw,singleVal,multiVal,slic,daIntTyypp);
   switch(sw)
     {
@@ -474,7 +474,7 @@ typename MEDCoupling::Traits<T>::FieldType *fieldT_buildSubPart(const MEDCouplin
           {
             if(nbc+singleVal>0)
               {
-                int tmp=nbc+singleVal;
+                mcIdType tmp=nbc+singleVal;
                 return self->buildSubPart(&tmp,&tmp+1);
               }
             else
@@ -501,25 +501,25 @@ typename MEDCoupling::Traits<T>::FieldType *fieldT_buildSubPart(const MEDCouplin
         return self->buildSubPart(daIntTyypp->begin(),daIntTyypp->end());
       }
     default:
-      throw INTERP_KERNEL::Exception("MEDCouplingFieldDouble::buildSubPart : unrecognized type in input ! Possibilities are : int, list or tuple of int DataArrayInt instance !");
+      throw INTERP_KERNEL::Exception("MEDCouplingFieldDouble::buildSubPart : unrecognized type in input ! Possibilities are : int, list or tuple of int DataArrayIdType instance !");
     }
 }
 
 template<class T>
 typename MEDCoupling::Traits<T>::FieldType *fieldT__getitem__(const MEDCoupling::MEDCouplingFieldT<T> *self, PyObject *li)
 {
-  const char msg[]="MEDCouplingFieldDouble::__getitem__ : invalid call  Available API are : \n-myField[dataArrayInt]\n-myField[slice]\n-myField[pythonListOfCellIds]\n-myField[integer]\n-myField[dataArrayInt,1]\n-myField[slice,1]\n-myField[pythonListOfCellIds,1]\n-myField[integer,1]\n";
+  const char msg[]="MEDCouplingFieldDouble::__getitem__ : invalid call  Available API are : \n-myField[DataArrayIdType]\n-myField[slice]\n-myField[pythonListOfCellIds]\n-myField[integer]\n-myField[DataArrayIdType,1]\n-myField[slice,1]\n-myField[pythonListOfCellIds,1]\n-myField[integer,1]\n";
   if(PyTuple_Check(li))
     {
       Py_ssize_t sz=PyTuple_Size(li);
       if(sz!=2)
         throw INTERP_KERNEL::Exception(msg);
       PyObject *elt0=PyTuple_GetItem(li,0),*elt1=PyTuple_GetItem(li,1);
-      int sw;
-      int singleVal;
-      std::vector<int> multiVal;
-      std::pair<int, std::pair<int,int> > slic;
-      MEDCoupling::DataArrayInt *daIntTyypp=0;
+      mcIdType sw;
+      std::size_t singleVal;
+      std::vector<std::size_t> multiVal;
+      std::pair<mcIdType, std::pair<mcIdType,mcIdType> > slic;
+      MEDCoupling::DataArrayIdType *daIntTyypp=0;
       if(!self->getArray())
         throw INTERP_KERNEL::Exception("MEDCouplingFieldDouble::__getitem__ : no array set on field to deduce number of components !");
       try
@@ -534,7 +534,7 @@ typename MEDCoupling::Traits<T>::FieldType *fieldT__getitem__(const MEDCoupling:
         {
         case 1:
           {
-            std::vector<int> v2(1,singleVal);
+            std::vector<std::size_t> v2(1,singleVal);
             MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aarr(ret0Arr->keepSelectedComponents(v2));
             ret0->setArray(aarr);
             return ret0.retn();
@@ -547,9 +547,9 @@ typename MEDCoupling::Traits<T>::FieldType *fieldT__getitem__(const MEDCoupling:
           }
         case 3:
           {
-            int nbOfComp(MEDCoupling::DataArray::GetNumberOfItemGivenBESRelative(slic.first,slic.second.first,slic.second.second,"MEDCouplingFieldDouble::__getitem__ : invalid range in 2nd parameter (components) !"));
-            std::vector<int> v2(nbOfComp);
-            for(int i=0;i<nbOfComp;i++)
+            mcIdType nbOfComp(MEDCoupling::DataArray::GetNumberOfItemGivenBESRelative(slic.first,slic.second.first,slic.second.second,"MEDCouplingFieldDouble::__getitem__ : invalid range in 2nd parameter (components) !"));
+            std::vector<std::size_t> v2(nbOfComp);
+            for(mcIdType i=0;i<nbOfComp;i++)
               v2[i]=slic.first+i*slic.second.second;
             MEDCoupling::MCAuto< typename MEDCoupling::Traits<T>::ArrayType > aarr(ret0Arr->keepSelectedComponents(v2));
             ret0->setArray(aarr);
@@ -567,7 +567,7 @@ template<class FIELDT>
 PyObject *field_getTinySerializationInformation(const FIELDT *self)
 {
   std::vector<double> a0;
-  std::vector<int> a1;
+  std::vector<mcIdType> a1;
   std::vector<std::string> a2;
   self->getTinySerializationDbleInformation(a0);
   self->getTinySerializationIntInformation(a1);
@@ -576,10 +576,10 @@ PyObject *field_getTinySerializationInformation(const FIELDT *self)
   PyObject *ret(PyTuple_New(3));
   PyTuple_SetItem(ret,0,convertDblArrToPyList2(a0));
   PyTuple_SetItem(ret,1,convertIntArrToPyList2(a1));
-  int sz(a2.size());
+  mcIdType sz(a2.size());
   PyObject *ret2(PyList_New(sz));
   {
-    for(int i=0;i<sz;i++)
+    for(mcIdType i=0;i<sz;i++)
       PyList_SetItem(ret2,i,PyString_FromString(a2[i].c_str()));
   }
   PyTuple_SetItem(ret,2,ret2);
@@ -589,14 +589,14 @@ PyObject *field_getTinySerializationInformation(const FIELDT *self)
 template<class T>
 PyObject *field_serialize(const typename MEDCoupling::Traits<T>::FieldType *self)
 {
-  MEDCoupling::DataArrayInt *ret0(0);
+  MEDCoupling::DataArrayIdType *ret0(0);
   std::vector<typename MEDCoupling::Traits<T>::ArrayType *> ret1;
   self->serialize(ret0,ret1);
   if(ret0)
     ret0->incrRef();
   std::size_t sz(ret1.size());
   PyObject *ret(PyTuple_New(2));
-  PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+  PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(ret0),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
   PyObject *ret1Py(PyList_New(sz));
   for(std::size_t i=0;i<sz;i++)
     {
@@ -646,7 +646,7 @@ void field__setstate__(typename MEDCoupling::Traits<T>::FieldType *self, PyObjec
   static const char MSG[]="MEDCouplingFieldDouble.__setstate__ : expected input is a tuple of size 3 !";
   if(!PyTuple_Check(inp))
     throw INTERP_KERNEL::Exception(MSG);
-  int sz(PyTuple_Size(inp));
+  mcIdType sz(PyTuple_Size(inp));
   if(sz!=3)
     throw INTERP_KERNEL::Exception(MSG);
   // mesh
@@ -660,15 +660,15 @@ void field__setstate__(typename MEDCoupling::Traits<T>::FieldType *self, PyObjec
   PyObject *elt0(PyTuple_GetItem(inp,0));
   PyObject *elt1(PyTuple_GetItem(inp,1));
   std::vector<double> a0;
-  std::vector<int> a1;
+  std::vector<mcIdType> a1;
   std::vector<std::string> a2;
-  MEDCoupling::DataArrayInt *b0(0);
+  MEDCoupling::DataArrayIdType *b0(0);
   std::vector<typename MEDCoupling::Traits<T>::ArrayType *>b1;
   {
     if(!PyTuple_Check(elt0) && PyTuple_Size(elt0)!=3)
       throw INTERP_KERNEL::Exception(MSG);
     PyObject *a0py(PyTuple_GetItem(elt0,0)),*a1py(PyTuple_GetItem(elt0,1)),*a2py(PyTuple_GetItem(elt0,2));
-    int tmp(-1);
+    mcIdType tmp(-1);
     fillArrayWithPyListDbl3(a0py,tmp,a0);
     convertPyToNewIntArr3(a1py,a1);
     fillStringVector(a2py,a2);
@@ -678,10 +678,10 @@ void field__setstate__(typename MEDCoupling::Traits<T>::FieldType *self, PyObjec
       throw INTERP_KERNEL::Exception(MSG);
     PyObject *b0py(PyTuple_GetItem(elt1,0)),*b1py(PyTuple_GetItem(elt1,1));
     void *argp(0);
-    int status(SWIG_ConvertPtr(b0py,&argp,SWIGTYPE_p_MEDCoupling__DataArrayInt,0|0));
+    int status(SWIG_ConvertPtr(b0py,&argp,SWIGTITraits<mcIdType>::TI,0|0));
     if(!SWIG_IsOK(status))
       throw INTERP_KERNEL::Exception(MSG);
-    b0=reinterpret_cast<MEDCoupling::DataArrayInt *>(argp);
+    b0=reinterpret_cast<MEDCoupling::DataArrayIdType *>(argp);
     convertFromPyObjVectorOfObj<typename MEDCoupling::Traits<T>::ArrayType *>(b1py,SWIGTITraits<T>::TI,MEDCoupling::Traits<T>::ArrayTypeName,b1);
   }
   self->checkForUnserialization(a1,b0,b1);
@@ -689,17 +689,17 @@ void field__setstate__(typename MEDCoupling::Traits<T>::FieldType *self, PyObjec
   self->finishUnserialization(a1,a0,a2);
 }
 
-PyObject *Mesh_getCellsContainingPointsLike(PyObject *p, double eps, const MEDCoupling::MEDCouplingMesh *self, std::function<void(const double *,int,double,MEDCoupling::MCAuto<MEDCoupling::DataArrayInt>&,MEDCoupling::MCAuto<MEDCoupling::DataArrayInt>&)> func)
+PyObject *Mesh_getCellsContainingPointsLike(PyObject *p, double eps, const MEDCoupling::MEDCouplingMesh *self, std::function<void(const double *,mcIdType,double,MEDCoupling::MCAuto<MEDCoupling::DataArrayIdType>&,MEDCoupling::MCAuto<MEDCoupling::DataArrayIdType>&)> func)
 {
-  MEDCoupling::MCAuto<MEDCoupling::DataArrayInt> elts,eltsIndex;
+  MEDCoupling::MCAuto<MEDCoupling::DataArrayIdType> elts,eltsIndex;
   int spaceDim=self->getSpaceDimension();
   void *da=0;
   int res1=SWIG_ConvertPtr(p,&da,SWIGTYPE_p_MEDCoupling__DataArrayDouble, 0 |  0 );
   if (!SWIG_IsOK(res1))
     {
-      int size;
+      mcIdType size;
       INTERP_KERNEL::AutoCPtr<double> tmp=convertPyToNewDblArr2(p,&size);
-      int nbOfPoints=size/spaceDim;
+      mcIdType nbOfPoints=size/spaceDim;
       if(size%spaceDim!=0)
         {
           throw INTERP_KERNEL::Exception("MEDCouplingMesh::getCellsContainingPoints : Invalid list length ! Must be a multiple of self.getSpaceDimension() !");
@@ -712,8 +712,8 @@ PyObject *Mesh_getCellsContainingPointsLike(PyObject *p, double eps, const MEDCo
       if(!da2)
         throw INTERP_KERNEL::Exception("MEDCouplingMesh::getCellsContainingPoints : Not null DataArrayDouble instance expected !");
       da2->checkAllocated();
-      int size=da2->getNumberOfTuples();
-      int nbOfCompo=da2->getNumberOfComponents();
+      mcIdType size=da2->getNumberOfTuples();
+      mcIdType nbOfCompo=da2->getNumberOfComponents();
       if(nbOfCompo!=spaceDim)
         {
           throw INTERP_KERNEL::Exception("MEDCouplingMesh::getCellsContainingPoints : Invalid DataArrayDouble nb of components ! Expected same as self.getSpaceDimension() !");
@@ -721,8 +721,8 @@ PyObject *Mesh_getCellsContainingPointsLike(PyObject *p, double eps, const MEDCo
       func(da2->getConstPointer(),size,eps,elts,eltsIndex);
     }
   PyObject *ret=PyTuple_New(2);
-  PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(elts.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
-  PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(eltsIndex.retn()),SWIGTYPE_p_MEDCoupling__DataArrayInt, SWIG_POINTER_OWN | 0 ));
+  PyTuple_SetItem(ret,0,SWIG_NewPointerObj(SWIG_as_voidptr(elts.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
+  PyTuple_SetItem(ret,1,SWIG_NewPointerObj(SWIG_as_voidptr(eltsIndex.retn()),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
   return ret;
 }