X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDLoader%2FSwig%2FMEDLoaderCommon.i;h=a0368584d4bc57a67e1ca624370634ca6b0d2edd;hb=aafcf704892f03308a84407e898d9e8b19496a1c;hp=741e4adeab3d3e7c5927878a378f3cf9cf458f41;hpb=9ce755f83045baa31871e61e3f0a919c181d151c;p=tools%2Fmedcoupling.git

diff --git a/src/MEDLoader/Swig/MEDLoaderCommon.i b/src/MEDLoader/Swig/MEDLoaderCommon.i
index 741e4adea..a0368584d 100644
--- a/src/MEDLoader/Swig/MEDLoaderCommon.i
+++ b/src/MEDLoader/Swig/MEDLoaderCommon.i
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020  CEA/DEN, EDF R&D
+// Copyright (C) 2017-2022  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
@@ -42,6 +42,8 @@
 #include "MEDLoaderTypemaps.i"
 #include "SauvReader.hxx"
 #include "SauvWriter.hxx"
+#include "MeshFormatReader.hxx"
+#include "MeshFormatWriter.hxx"
 
 using namespace MEDCoupling;
 %}
@@ -183,6 +185,7 @@ using namespace MEDCoupling;
 %newobject MEDCoupling::MEDFileFieldMultiTS::getFieldAtLevelOld;
 %newobject MEDCoupling::MEDFileFieldMultiTS::getUndergroundDataArray;
 %newobject MEDCoupling::MEDFileFieldMultiTS::convertToInt;
+%newobject MEDCoupling::MEDFileFieldMultiTS::Aggregate;
 
 %newobject MEDCoupling::MEDFileInt32FieldMultiTS::New;
 %newobject MEDCoupling::MEDFileInt32FieldMultiTS::field;
@@ -227,6 +230,7 @@ using namespace MEDCoupling;
 %newobject MEDCoupling::MEDFileField1TS::getFieldAtLevelOld;
 %newobject MEDCoupling::MEDFileField1TS::getUndergroundDataArray;
 %newobject MEDCoupling::MEDFileField1TS::convertToInt;
+%newobject MEDCoupling::MEDFileField1TS::convertToInt64;
 
 %newobject MEDCoupling::MEDFileInt32Field1TS::New;
 %newobject MEDCoupling::MEDFileInt32Field1TS::field;
@@ -309,6 +313,7 @@ using namespace MEDCoupling;
 %newobject MEDCoupling::SauvReader::New;
 %newobject MEDCoupling::SauvReader::loadInMEDFileDS;
 
+
 %newobject MEDCoupling::MEDFileMeshStruct::New;
 %newobject MEDCoupling::MEDMeshMultiLev::prepare;
 %newobject MEDCoupling::MEDMeshMultiLev::buildDataArray;
@@ -316,6 +321,10 @@ using namespace MEDCoupling;
 %newobject MEDCoupling::MEDFileFastCellSupportComparator::New;
 %newobject MEDCoupling::MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport;
 
+%newobject MEDCoupling::MeshFormatReader::loadInMEDFileDS;
+%newobject MEDCoupling::MeshFormatReader::MeshFormatReader;
+%newobject MEDCoupling::MeshFormatWriter::MeshFormatWriter;
+
 %feature("unref") MEDFileMesh "$this->decrRef();"
 %feature("unref") MEDFileUMesh "$this->decrRef();"
 %feature("unref") MEDFileCMesh "$this->decrRef();"
@@ -445,7 +454,7 @@ namespace MEDCoupling
     PyTuple_SetItem(ret,1,b.retn());
     return ret.retn();
   }
-  
+
   MEDCoupling::MEDCouplingField *ReadFieldSwig(const std::string& fileName)
   {
     MCAuto<MEDCoupling::MEDCouplingField> ret(MEDCoupling::ReadField(fileName));
@@ -457,13 +466,13 @@ namespace MEDCoupling
     MCAuto<MEDCoupling::MEDCouplingField> ret(MEDCoupling::ReadField(fileName,fieldName));
     return ret.retn();
   }
-  
+
   MEDCoupling::MEDCouplingField *ReadFieldSwig(const std::string& fileName, const std::string& fieldName, int iteration, int order)
   {
     MCAuto<MEDCoupling::MEDCouplingField> ret(MEDCoupling::ReadField(fileName,fieldName,iteration,order));
     return ret.retn();
   }
-  
+
   MEDCoupling::MEDCouplingField *ReadFieldSwig(MEDCoupling::TypeOfField type, const std::string& fileName, const std::string& meshName, int meshDimRelToMax, const std::string& fieldName, int iteration, int order)
   {
     MCAuto<MEDCoupling::MEDCouplingField> ret(MEDCoupling::ReadField(type,fileName,meshName,meshDimRelToMax,fieldName,iteration,order));
@@ -484,7 +493,7 @@ namespace MEDCoupling
       }
     return ret;
   }
-  
+
   PyObject *GetAllFieldIterationsSwig(const std::string& fileName, const std::string& fieldName)
     {
       std::vector< std::pair< std::pair<int,int>, double> > res=MEDCoupling::GetAllFieldIterations(fileName,fieldName);
@@ -500,7 +509,7 @@ namespace MEDCoupling
         }
       return ret;
     }
-  
+
   PyObject *GetCellFieldIterationsSwig(const std::string& fileName, const std::string& meshName, const std::string& fieldName)
     {
       std::vector< std::pair<int,int> > res=MEDCoupling::GetCellFieldIterations(fileName,meshName,fieldName);
@@ -574,7 +583,7 @@ namespace MEDCoupling
       PyTuple_SetItem(ret,3,SWIG_From_long(numberOfNodes));
       return ret;
     }
-  
+
   PyObject *ReadFieldsOnSameMeshSwig(MEDCoupling::TypeOfField type, const std::string& fileName, const std::string& meshName, int meshDimRelToMax,
                                      const std::string& fieldName, PyObject *liIts)
     {
@@ -582,28 +591,28 @@ namespace MEDCoupling
       std::vector<MEDCoupling::MEDCouplingFieldDouble *> res=MEDCoupling::ReadFieldsOnSameMesh(type,fileName,meshName,meshDimRelToMax,fieldName,its);
       return convertFieldDoubleVecToPy(res);
     }
-  
+
   void WriteUMeshesPartitionSwig(const std::string& fileName, const std::string& meshName, PyObject *li, bool writeFromScratch)
   {
     std::vector<const MEDCoupling::MEDCouplingUMesh *> v;
     convertFromPyObjVectorOfObj<const MEDCoupling::MEDCouplingUMesh *>(li,SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh,"MEDCouplingUMesh",v);
     MEDCoupling::WriteUMeshesPartition(fileName,meshName,v,writeFromScratch);
   }
-  
+
   void WriteUMeshesPartitionDepSwig(const std::string& fileName, const std::string& meshName, PyObject *li, bool writeFromScratch)
   {
     std::vector<const MEDCoupling::MEDCouplingUMesh *> v;
     convertFromPyObjVectorOfObj<const MEDCoupling::MEDCouplingUMesh *>(li,SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh,"MEDCouplingUMesh",v);
     MEDCoupling::WriteUMeshesPartitionDep(fileName,meshName,v,writeFromScratch);
   }
-  
+
   void WriteUMeshesSwig(const std::string& fileName, PyObject *li, bool writeFromScratch)
   {
     std::vector<const MEDCoupling::MEDCouplingUMesh *> v;
     convertFromPyObjVectorOfObj<const MEDCoupling::MEDCouplingUMesh *>(li,SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh,"MEDCouplingUMesh",v);
     MEDCoupling::WriteUMeshes(fileName,v,writeFromScratch);
   }
-  
+
   PyObject *GetTypesOfFieldSwig(const std::string& fileName, const std::string& meshName, const std::string& fieldName)
     {
       std::vector< MEDCoupling::TypeOfField > v=MEDCoupling::GetTypesOfField(fileName,meshName,fieldName);
@@ -613,7 +622,7 @@ namespace MEDCoupling
         PyList_SetItem(ret,i,PyInt_FromLong((int)v[i]));
       return ret;
     }
-  
+
   MEDCoupling::MEDCouplingUMesh *ReadUMeshFromGroupsSwig(const std::string& fileName, const std::string& meshName, int meshDimRelToMax, PyObject *li)
     {
       std::vector<std::string> grps;
@@ -640,7 +649,7 @@ namespace MEDCoupling
     int getZipConnPolicy();
     void setZipConnPolicy(int newVal);
   };
-  
+
   class MEDFileWritableStandAlone : public MEDFileWritable
   {
   public:
@@ -666,7 +675,7 @@ namespace MEDCoupling
          }
        }
   };
-  
+
   class MEDFileMeshReadSelector
   {
   public:
@@ -698,7 +707,7 @@ namespace MEDCoupling
         self->reprAll(oss);
         return oss.str();
       }
-      
+
       std::string __repr__() const
       {
         std::ostringstream oss; oss << "MEDFileMeshReadSelector C++ instance at " << self << " (with code=" << self->getCode() << ").";
@@ -751,7 +760,7 @@ namespace MEDCoupling
       {
         return self->simpleRepr();
       }
-      
+
       DataArrayIdType *getCorrespondence() const
       {
         const DataArrayIdType *ret(self->getCorrespondence());
@@ -775,6 +784,7 @@ namespace MEDCoupling
     void setIteration(int it);
     int getIteration() const;
     void pushCorrespondence(MEDFileJointCorrespondence* correspondence);
+    void clearCorrespondences();
     int getNumberOfCorrespondences() const;
     void write(const std::string& fileName, int mode, const std::string& localMeshName, const std::string& jointName) const;
     std::string simpleRepr() const;
@@ -794,7 +804,7 @@ namespace MEDCoupling
       {
         return self->simpleRepr();
       }
-      
+
       MEDFileJointCorrespondence *getCorrespondenceAtPos(int i) const
       {
         MEDFileJointCorrespondence *ret(self->getCorrespondenceAtPos(i));
@@ -839,7 +849,7 @@ namespace MEDCoupling
       {
         return MEDFileJoint::New();
       }
-      
+
       MEDFileJoint(const std::string& fileName, const std::string& mName, int num)
       {
         return MEDFileJoint::New(fileName,mName,num);
@@ -854,7 +864,7 @@ namespace MEDCoupling
       {
         return self->simpleRepr();
       }
-      
+
       MEDFileJointOneStep *getStepAtPos(int i) const
       {
         MEDFileJointOneStep *ret(self->getStepAtPos(i));
@@ -891,7 +901,7 @@ namespace MEDCoupling
       {
         return MEDFileJoints::New();
       }
-      
+
       MEDFileJoints(const std::string& fileName, const std::string& meshName)
       {
         return MEDFileJoints::New(fileName,meshName);
@@ -940,7 +950,7 @@ namespace MEDCoupling
       }
     }
   };
-  
+
   class MEDFileEquivalenceBase : public RefCountObject, public MEDFileWritableStandAlone
   {
   private:
@@ -987,7 +997,7 @@ namespace MEDCoupling
         if(ret) ret->incrRef();
         return ret;
       }
-      
+
       PyObject *getTypes() const
       {
         std::vector<INTERP_KERNEL::NormalizedCellType> result(self->getTypes());
@@ -1025,14 +1035,14 @@ namespace MEDCoupling
         if(ret) ret->incrRef();
         return ret;
       }
-      
+
       MEDFileEquivalenceCell *getCell()
       {
         MEDFileEquivalenceCell *ret(self->getCell());
         if(ret) ret->incrRef();
         return ret;
       }
-      
+
       MEDFileEquivalenceNode *getNode()
       {
         MEDFileEquivalenceNode *ret(self->getNode());
@@ -1041,7 +1051,7 @@ namespace MEDCoupling
       }
     }
   };
-  
+
   class MEDFileEquivalences : public RefCountObject, public MEDFileWritableStandAlone
   {
   private:
@@ -1261,7 +1271,7 @@ namespace MEDCoupling
            convertFromPyObjVectorOfObj<const MEDCoupling::DataArrayIdType *>(li,SWIGTITraits<mcIdType>::TI,"DataArrayInt",grps);
            self->setGroupsAtLevel(meshDimRelToMaxExt,grps,renum);
          }
-         
+
          PyObject *areFamsEqual(const MEDFileMesh *other) const
          {
            std::string what;
@@ -1337,7 +1347,7 @@ namespace MEDCoupling
              tmp->incrRef();
            return SWIG_NewPointerObj(SWIG_as_voidptr(tmp),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 );
          }
-         
+
          PyObject *getNameFieldAtLevel(int meshDimRelToMaxExt) const
          {
            const DataArrayAsciiChar *tmp=self->getNameFieldAtLevel(meshDimRelToMaxExt);
@@ -1355,7 +1365,7 @@ namespace MEDCoupling
            PyTuple_SetItem(ret,1,SWIG_From_bool(ret1));
            return ret;
          }
-         
+
          PyObject *unPolyze()
          {
            DataArrayIdType *ret3=0;
@@ -1450,7 +1460,7 @@ namespace MEDCoupling
     MEDFileUMesh *quadraticToLinear(double eps=1e-12) const;
     MEDCouplingMappedExtrudedMesh *convertToExtrudedMesh() const;
     %extend
-       { 
+       {
          MEDFileUMesh(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0)
          {
            return MEDFileUMesh::New(fileName,mName,dt,it,mrs);
@@ -1630,7 +1640,7 @@ namespace MEDCoupling
            std::vector< std::pair<int,mcIdType> > ret(self->getAllDistributionOfTypes());
            return convertVecPairIntToPy(ret);
          }
-         
+
          DataArrayIdType *deduceNodeSubPartFromCellSubPart(PyObject *extractDef) const
          {
            std::map<int, MCAuto<DataArrayIdType> > extractDefCpp;
@@ -1658,7 +1668,7 @@ namespace MEDCoupling
            convertFromPyObjVectorOfObj<const MEDCoupling::MEDCouplingUMesh *>(li,SWIGTYPE_p_MEDCoupling__MEDCouplingUMesh,"MEDCouplingUMesh",ms);
            self->setGroupsFromScratch(meshDimRelToMax,ms,renum);
          }
-         
+
          void setGroupsOnSetMesh(int meshDimRelToMax, PyObject *li, bool renum=false)
          {
            std::vector<const MEDCouplingUMesh *> ms;
@@ -1692,7 +1702,7 @@ namespace MEDCoupling
            PyTuple_SetItem(ret,2,SWIG_NewPointerObj(SWIG_as_voidptr(ret2),SWIGTITraits<mcIdType>::TI, SWIG_POINTER_OWN | 0 ));
            return ret;
          }
-         
+
          MEDCoupling1GTUMesh *getDirectUndergroundSingleGeoTypeMesh(INTERP_KERNEL::NormalizedCellType gt) const
          {
            MEDCoupling1GTUMesh *ret(self->getDirectUndergroundSingleGeoTypeMesh(gt));
@@ -1762,7 +1772,7 @@ namespace MEDCoupling
          {
            return MEDFileCMesh::New(db);
          }
-         
+
          PyObject *getMesh() const
          {
            const MEDCouplingCMesh *tmp=self->getMesh();
@@ -1804,7 +1814,7 @@ namespace MEDCoupling
          {
            return MEDFileCurveLinearMesh::New(db);
          }
-         
+
          PyObject *getMesh() const
          {
            const MEDCouplingCurveLinearMesh *tmp=self->getMesh();
@@ -1826,7 +1836,7 @@ namespace MEDCoupling
     void setOneTimeStep(MEDFileMesh *mesh1TimeStep);
     void cartesianizeMe();
     %extend
-       { 
+       {
          MEDFileMeshMultiTS()
          {
            return MEDFileMeshMultiTS::New();
@@ -1943,7 +1953,7 @@ namespace MEDCoupling
          {
            return self->getNumberOfMeshes();
          }
-         
+
          MEDFileMesh *getMeshAtPos(int i) const
            {
              MEDFileMesh *ret=self->getMeshAtPos(i);
@@ -2038,7 +2048,7 @@ namespace MEDCoupling
            loc->incrRef();
          return SWIG_NewPointerObj(SWIG_as_voidptr(loc),SWIGTYPE_p_MEDCoupling__MEDFileFieldLoc, SWIG_POINTER_OWN | 0 );
        }
-       
+
        PyObject *getLocalization(const std::string& locName) const
        {
          const MEDFileFieldLoc *loc=&self->getLocalization(locName);
@@ -2046,7 +2056,7 @@ namespace MEDCoupling
            loc->incrRef();
          return SWIG_NewPointerObj(SWIG_as_voidptr(loc),SWIGTYPE_p_MEDCoupling__MEDFileFieldLoc, SWIG_POINTER_OWN | 0 );
        }
-       
+
        PyObject *zipPflsNames()
        {
          std::vector< std::pair<std::vector<std::string>, std::string > > ret=self->zipPflsNames();
@@ -2088,7 +2098,7 @@ namespace MEDCoupling
          std::vector< std::pair<std::vector<std::string>, std::string > > v=convertVecPairVecStFromPy(li);
          self->changeLocsRefsNamesGen(v);
        }
-       
+
        void changeLocsNamesInStruct(PyObject *li)
        {
          std::vector< std::pair<std::vector<std::string>, std::string > > v=convertVecPairVecStFromPy(li);
@@ -2182,7 +2192,7 @@ namespace MEDCoupling
       {
         self->setProfileNameOnLeaf(0,typ,locId,newPflName,forceRenameOnGlob);
       }
-      
+
       void setLocNameOnLeaf(INTERP_KERNEL::NormalizedCellType typ, int locId, const std::string& newLocName, bool forceRenameOnGlob=false)
       {
         self->setLocNameOnLeaf(0,typ,locId,newLocName,forceRenameOnGlob);
@@ -2193,7 +2203,7 @@ namespace MEDCoupling
         std::vector< std::pair<std::string,std::string> > modifTab=convertVecPairStStFromPy(li);
         return self->changeMeshNames(modifTab);
       }
-      
+
       PyObject *getTypesOfFieldAvailable() const
       {
         std::vector<TypeOfField> ret=self->getTypesOfFieldAvailable();
@@ -2296,6 +2306,7 @@ namespace MEDCoupling
     static MEDFileField1TS *New(DataArrayByte *db);
     static MEDFileField1TS *New();
     MEDCoupling::MEDFileInt32Field1TS *convertToInt(bool isDeepCpyGlobs=true) const;
+    MEDCoupling::MEDFileInt64Field1TS *convertToInt64(bool isDeepCpyGlobs=true) const;
     void copyTimeInfoFrom(MEDCouplingFieldDouble *mcf);
     MEDCouplingFieldDouble *field(const MEDFileMesh *mesh) const;
     MEDCouplingFieldDouble *getFieldAtLevel(TypeOfField type, int meshDimRelToMax, int renumPol=0) const;
@@ -2315,7 +2326,7 @@ namespace MEDCoupling
          {
            return MEDFileField1TS::New(fileName,loadAll);
          }
-         
+
          MEDFileField1TS(const std::string& fileName, const std::string& fieldName, bool loadAll=true)
          {
            return MEDFileField1TS::New(fileName,fieldName,loadAll);
@@ -2335,7 +2346,7 @@ namespace MEDCoupling
          {
            return MEDFileField1TS::New();
          }
-         
+
          void copyTinyInfoFrom(const MEDCouplingFieldDouble *field)
          {
            const DataArrayDouble *arr=0;
@@ -2343,12 +2354,12 @@ namespace MEDCoupling
              arr=field->getArray();
            self->copyTinyInfoFrom(field,arr);
          }
-         
+
          std::string __str__() const
          {
            return self->simpleRepr();
          }
-         
+
          PyObject *getFieldWithProfile(TypeOfField type, int meshDimRelToMax, const MEDFileMesh *mesh) const
          {
            return MEDFileField1TS_getFieldWithProfile<double>(self,type,meshDimRelToMax,mesh);
@@ -2459,7 +2470,7 @@ namespace MEDCoupling
       {
          return MEDFileField1TS_getFieldWithProfile<Int32>(self,type,meshDimRelToMax,mesh);
       }
-      
+
       DataArrayInt32 *getUndergroundDataArray() const
       {
         DataArrayInt32 *ret=self->getUndergroundDataArray();
@@ -2531,7 +2542,7 @@ namespace MEDCoupling
       {
          return MEDFileField1TS_getFieldWithProfile<Int64>(self,type,meshDimRelToMax,mesh);
       }
-      
+
       DataArrayInt64 *getUndergroundDataArray() const
       {
         DataArrayInt64 *ret=self->getUndergroundDataArray();
@@ -2603,7 +2614,7 @@ namespace MEDCoupling
       {
          return MEDFileField1TS_getFieldWithProfile<float>(self,type,meshDimRelToMax,mesh);
       }
-      
+
       DataArrayFloat *getUndergroundDataArray() const
       {
         DataArrayFloat *ret=self->getUndergroundDataArray();
@@ -2611,7 +2622,7 @@ namespace MEDCoupling
           ret->incrRef();
         return ret;
       }
-      
+
       PyObject *getUndergroundDataArrayExt() const
       {
         return MEDFileField1TS_getUndergroundDataArrayExt<float>(self);
@@ -2709,13 +2720,13 @@ namespace MEDCoupling
         else
           throw INTERP_KERNEL::Exception("MEDFileAnyTypeFieldMultiTS::__getitem__ : invalid input params ! expected fmts[int], fmts[int,int] or fmts[double] to request time step !");
       }
-      
+
       PyObject *getIterations() const
       {
         std::vector< std::pair<int,int> > res(self->getIterations());
         return convertVecPairIntToPy(res);
       }
-      
+
       PyObject *getTimeSteps() const
       {
         std::vector<double> ret1;
@@ -2732,7 +2743,7 @@ namespace MEDCoupling
           }
         return ret2;
       }
-      
+
       PyObject *getTypesOfFieldAvailable() const
       {
         std::vector< std::vector<TypeOfField> > ret=self->getTypesOfFieldAvailable();
@@ -2747,7 +2758,7 @@ namespace MEDCoupling
           }
         return ret2;
       }
-      
+
       PyObject *getNonEmptyLevels(int iteration, int order, const std::string& mname=std::string()) const
       {
         std::vector<int> ret1;
@@ -2757,7 +2768,7 @@ namespace MEDCoupling
         PyTuple_SetItem(elt,1,convertIntArrToPyList2(ret1));
         return elt;
       }
-      
+
       PyObject *getFieldSplitedByType(int iteration, int order, const std::string& mname=std::string()) const
       {
         std::vector<INTERP_KERNEL::NormalizedCellType> types;
@@ -2813,7 +2824,7 @@ namespace MEDCoupling
             return ret;
           }
       }
-      
+
       void __delitem__(PyObject *elts)
       {
         if(PySlice_Check(elts))
@@ -2829,7 +2840,7 @@ namespace MEDCoupling
               self->eraseTimeStepIds(&idsToRemove[0],&idsToRemove[0]+idsToRemove.size());
           }
       }
-      
+
       void eraseTimeStepIds(PyObject *li)
       {
         mcIdType sw;
@@ -2972,7 +2983,7 @@ namespace MEDCoupling
           }
         return retPy;
       }
-      
+
       static PyObject *MEDFileAnyTypeFieldMultiTS::SplitPerCommonSupport(PyObject *li, const MEDFileMesh *mesh)
       {
         std::vector<MEDFileAnyTypeFieldMultiTS *> vectFMTS;
@@ -3009,7 +3020,7 @@ namespace MEDCoupling
 
   class MEDFileInt32FieldMultiTS;
   class MEDFileInt64FieldMultiTS;
-  
+
   class MEDFileFieldMultiTS : public MEDFileAnyTypeFieldMultiTS
   {
   public:
@@ -3030,6 +3041,17 @@ namespace MEDCoupling
     MEDFileInt32FieldMultiTS *convertToInt(bool isDeepCpyGlobs=true) const;
     %extend
        {
+         static MEDFileAnyTypeFieldMultiTS *Aggregate(PyObject *fmtssPy, PyObject *dtsPy)
+         {
+            std::vector<const MEDFileAnyTypeFieldMultiTS *> fmtss;
+            convertFromPyObjVectorOfObj<const MEDFileAnyTypeFieldMultiTS *>(fmtssPy,SWIGTYPE_p_MEDCoupling__MEDFileAnyTypeFieldMultiTS,"MEDFileAnyTypeFieldMultiTS",fmtss);
+            std::vector< std::vector< std::pair<mcIdType,mcIdType> > > dts2;
+            convertPyToVectorVectorPairInt(dtsPy,dts2);
+            std::vector< std::vector< std::pair<int,mcIdType> > > dts(MEDVectorVectorMIIterator(0,dts2),MEDVectorVectorMIIterator(dts2.size(),dts2));
+            MCAuto<MEDFileAnyTypeFieldMultiTS> ret = MEDFileFieldMultiTS::Aggregate(fmtss,dts);
+            return ret.retn();
+         }
+
          MEDFileFieldMultiTS()
          {
            return MEDFileFieldMultiTS::New();
@@ -3044,7 +3066,7 @@ namespace MEDCoupling
          {
            return MEDFileFieldMultiTS::New(fileName,fieldName,loadAll);
          }
-         
+
          MEDFileFieldMultiTS(DataArrayByte *db)
          {
            return MEDFileFieldMultiTS::New(db);
@@ -3062,7 +3084,7 @@ namespace MEDCoupling
              }
            return MEDFileFieldMultiTS::LoadSpecificEntities(fileName,fieldName,entitiesCpp,loadAll);
          }
-         
+
          std::string __str__() const
          {
            return self->simpleRepr();
@@ -3118,7 +3140,7 @@ namespace MEDCoupling
              ret->incrRef();
            return ret;
          }
-         
+
          PyObject *getUndergroundDataArrayExt(int iteration, int order) const
          {
            std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<mcIdType,mcIdType> > > elt1Cpp;
@@ -3190,12 +3212,12 @@ namespace MEDCoupling
       {
         return MEDFileInt32FieldMultiTS::New();
       }
-      
+
       MEDFileInt32FieldMultiTS(const std::string& fileName, bool loadAll=true)
       {
         return MEDFileInt32FieldMultiTS::New(fileName,loadAll);
       }
-      
+
       MEDFileInt32FieldMultiTS(const std::string& fileName, const std::string& fieldName, bool loadAll=true)
       {
         return MEDFileInt32FieldMultiTS::New(fileName,fieldName,loadAll);
@@ -3205,7 +3227,7 @@ namespace MEDCoupling
       {
         return MEDFileInt32FieldMultiTS::New(db);
       }
-      
+
       static MEDFileInt32FieldMultiTS *LoadSpecificEntities(const std::string& fileName, const std::string& fieldName, PyObject *entities, bool loadAll=true)
       {
         std::vector<std::pair<int,int> > tmp(convertTimePairIdsFromPy(entities));
@@ -3261,12 +3283,12 @@ namespace MEDCoupling
       {
         return MEDFileInt64FieldMultiTS::New();
       }
-      
+
       MEDFileInt64FieldMultiTS(const std::string& fileName, bool loadAll=true)
       {
         return MEDFileInt64FieldMultiTS::New(fileName,loadAll);
       }
-      
+
       MEDFileInt64FieldMultiTS(const std::string& fileName, const std::string& fieldName, bool loadAll=true)
       {
         return MEDFileInt64FieldMultiTS::New(fileName,fieldName,loadAll);
@@ -3276,7 +3298,7 @@ namespace MEDCoupling
       {
         return MEDFileInt64FieldMultiTS::New(db);
       }
-      
+
       static MEDFileInt64FieldMultiTS *LoadSpecificEntities(const std::string& fileName, const std::string& fieldName, PyObject *entities, bool loadAll=true)
       {
         std::vector<std::pair<int,int> > tmp(convertTimePairIdsFromPy(entities));
@@ -3332,12 +3354,12 @@ namespace MEDCoupling
       {
         return MEDFileFloatFieldMultiTS::New();
       }
-      
+
       MEDFileFloatFieldMultiTS(const std::string& fileName, bool loadAll=true)
       {
         return MEDFileFloatFieldMultiTS::New(fileName,loadAll);
       }
-      
+
       MEDFileFloatFieldMultiTS(const std::string& fileName, const std::string& fieldName, bool loadAll=true)
       {
         return MEDFileFloatFieldMultiTS::New(fileName,fieldName,loadAll);
@@ -3347,7 +3369,7 @@ namespace MEDCoupling
       {
         return MEDFileFloatFieldMultiTS::New(db);
       }
-      
+
       static MEDFileFloatFieldMultiTS *LoadSpecificEntities(const std::string& fileName, const std::string& fieldName, PyObject *entities, bool loadAll=true)
       {
         std::vector<std::pair<int,int> > tmp(convertTimePairIdsFromPy(entities));
@@ -3379,7 +3401,7 @@ namespace MEDCoupling
       }
     }
   };
-  
+
   class MEDFileMeshSupports : public RefCountObject, public MEDFileWritableStandAlone
   {
   public:
@@ -3397,7 +3419,7 @@ namespace MEDCoupling
          }
        }
   };
- 
+
   class MEDFileStructureElements : public RefCountObject, public MEDFileWritableStandAlone
   {
   public:
@@ -3461,12 +3483,12 @@ namespace MEDCoupling
          {
            return MEDFileFields::NewAdv(fileName,loadAll,entities);
          }
-         
+
          std::string __str__() const
          {
            return self->simpleRepr();
          }
-         
+
          MEDFileFields *partOfThisOnStructureElements() const
          {
            MCAuto<MEDFileFields> ret(self->partOfThisOnStructureElements());
@@ -3478,7 +3500,7 @@ namespace MEDCoupling
            MCAuto<MEDFileFields> ret(self->partOfThisLyingOnSpecifiedMeshSEName(meshName,seName));
            return ret.retn();
          }
-         
+
          static MEDFileFields *LoadSpecificEntities(const std::string& fileName, PyObject *entities, bool loadAll=true)
          {
            std::vector<std::pair<int,int> > tmp(convertTimePairIdsFromPy(entities));
@@ -3530,7 +3552,7 @@ namespace MEDCoupling
            std::vector< std::pair<int,int> > ts=convertTimePairIdsFromPy(timeSteps);
            return self->partOfThisNotLyingOnSpecifiedTimeSteps(ts);
          }
-         
+
          PyObject *__getitem__(PyObject *obj)
          {
            if(obj && PyList_Check(obj))
@@ -3564,7 +3586,7 @@ namespace MEDCoupling
          {
            return self->iterator();
          }
-         
+
          bool changeMeshNames(PyObject *li)
          {
            std::vector< std::pair<std::string,std::string> > modifTab=convertVecPairStStFromPy(li);
@@ -3582,7 +3604,7 @@ namespace MEDCoupling
              }
            return self->getPosFromFieldName(convertPyObjectToStr(elt0,msg));
          }
-         
+
          std::vector<int> getPosOfFields(PyObject *elts) const
          {
            if(PyList_Check(elts))
@@ -3610,7 +3632,7 @@ namespace MEDCoupling
            convertFromPyObjVectorOfObj<MEDCoupling::MEDFileAnyTypeFieldMultiTS *>(fields,SWIGTYPE_p_MEDCoupling__MEDFileAnyTypeFieldMultiTS,"MEDFileAnyTypeFieldMultiTS",tmp);
            self->pushFields(tmp);
          }
-         
+
          void __delitem__(PyObject *elts)
          {
            if(elts && PySlice_Check(elts))
@@ -3697,7 +3719,7 @@ namespace MEDCoupling
       {
         return MEDFileParameterDouble1TS::New();
       }
-      
+
       MEDFileParameterDouble1TS(const std::string& fileName)
       {
         return MEDFileParameterDouble1TS::New(fileName);
@@ -3754,7 +3776,7 @@ namespace MEDCoupling
       {
         return MEDFileParameterMultiTS::New();
       }
-      
+
       MEDFileParameterMultiTS(const std::string& fileName)
       {
         return MEDFileParameterMultiTS::New(fileName);
@@ -3769,7 +3791,7 @@ namespace MEDCoupling
       {
         return self->simpleRepr();
       }
-      
+
       PyObject *isEqual(const MEDFileParameterMultiTS *other, double eps) const
       {
         std::string what;
@@ -3781,7 +3803,7 @@ namespace MEDCoupling
         PyList_SetItem(res,1,PyString_FromString(what.c_str()));
         return res;
       }
-      
+
       void eraseTimeStepIds(PyObject *ids)
       {
         mcIdType sw;
@@ -3883,7 +3905,7 @@ namespace MEDCoupling
         if(!idsToRemove.empty())
           self->eraseTimeStepIds(&idsToRemove[0],&idsToRemove[0]+idsToRemove.size());
       }
-      
+
       MEDFileParameter1TS *getTimeStepAtPos(int posId) const
       {
         MEDFileParameter1TS *ret=self->getTimeStepAtPos(posId);
@@ -3947,7 +3969,7 @@ namespace MEDCoupling
       {
         return MEDFileParameters::New();
       }
-      
+
       MEDFileParameters(const std::string& fileName)
       {
         return MEDFileParameters::New(fileName);
@@ -3957,7 +3979,7 @@ namespace MEDCoupling
       {
         return MEDFileParameters::New(db);
       }
-      
+
       std::string __str__() const
       {
         return self->simpleRepr();
@@ -3983,7 +4005,7 @@ namespace MEDCoupling
       {
         return self->getNumberOfParams();
       }
-      
+
       MEDFileParameterMultiTS *getParamAtPos(int i) const
       {
         MEDFileParameterMultiTS *ret=self->getParamAtPos(i);
@@ -3999,7 +4021,7 @@ namespace MEDCoupling
           ret->incrRef();
         return ret;
       }
-      
+
       PyObject *isEqual(const MEDFileParameters *other, double eps) const
       {
         std::string what;
@@ -4126,7 +4148,7 @@ namespace MEDCoupling
       }
     }
   };
-  
+
   ///////////////
 
   class MEDFileMeshStruct;
@@ -4144,7 +4166,7 @@ namespace MEDCoupling
   protected:
     ~MEDFileMeshStruct();
   };
-  
+
   class MEDMeshMultiLev : public RefCountObject
   {
   public:
@@ -4181,7 +4203,7 @@ namespace MEDCoupling
         PyTuple_SetItem(ret,1,ret1Py);
         return ret;
       }
-      
+
       PyObject *retrieveFamilyIdsOnNodes() const
       {
         DataArrayIdType *famIds(0);
@@ -4328,6 +4350,32 @@ namespace MEDCoupling
       }
     }
   };
+
+  class MeshFormatReader
+  {
+  public:
+    MeshFormatReader(const std::string& meshFileName, const std::vector<std::string>& fieldFileName);
+    MeshFormatReader();
+    MEDFileData* loadInMedFileDS();
+    void setMeshName(const std::string& theMeshName);
+    std::string getMeshName() const;
+    void setFile(const std::string& theFileName);
+    void setFieldFileNames(const std::vector<std::string>& theFieldFileNames);
+    std::vector<std::string> getFieldFileNames() const;
+  };
+  class MeshFormatWriter
+  {
+  public:
+    MeshFormatWriter(const std::string& meshFileName, const std::vector<std::string>& fieldFileNames);
+    MeshFormatWriter();
+    void setMeshFileName(const std::string& meshFileName);
+    std::string getMeshFileName() const;
+    void setFieldFileNames(const std::vector<std::string>& fieldFileNames);
+    std::vector<std::string> getFieldFileNames() const;
+    void setMEDFileDS(MEDCoupling::MEDFileData* mfd);
+    void write();
+  };
+
 }
 
 %pythoncode %{