X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDCoupling%2FMEDCouplingFieldDouble.hxx;h=e1a701f723c692d427e890517e96a86f13e7ad0a;hb=009cf624f2bb7a09c1031af917bb9086fe520853;hp=8b2c5e22fb3fcfd7f44f294634d60ea96db10dc9;hpb=bc815fe93de3284ce94632a8fd76acc281c6373e;p=tools%2Fmedcoupling.git

diff --git a/src/MEDCoupling/MEDCouplingFieldDouble.hxx b/src/MEDCoupling/MEDCouplingFieldDouble.hxx
index 8b2c5e22f..e1a701f72 100644
--- a/src/MEDCoupling/MEDCouplingFieldDouble.hxx
+++ b/src/MEDCoupling/MEDCouplingFieldDouble.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2023  CEA, EDF
 //
 // 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.
+// 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
@@ -18,138 +18,96 @@
 //
 // Author : Anthony Geay (CEA/DEN)
 
-#ifndef __PARAMEDMEM_MEDCOUPLINGFIELDDOUBLE_HXX__
-#define __PARAMEDMEM_MEDCOUPLINGFIELDDOUBLE_HXX__
+#ifndef __MEDCOUPLINGFIELDDOUBLE_HXX__
+#define __MEDCOUPLINGFIELDDOUBLE_HXX__
 
 #include "MEDCoupling.hxx"
-#include "MEDCouplingField.hxx"
-#include "MEDCouplingTimeDiscretization.hxx"
+#include "MEDCouplingFieldT.hxx"
 #include "MEDCouplingMemArray.hxx"
 
-namespace ParaMEDMEM
+namespace MEDCoupling
 {
+  class Voronizer;
+  class MEDCouplingFieldInt32;
   class MEDCouplingFieldTemplate;
 
-  class MEDCouplingFieldDouble : public MEDCouplingField
+  class MEDCouplingFieldDouble : public MEDCouplingFieldT<double>
   {
   public:
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *New(TypeOfField type, TypeOfTimeDiscretization td=ONE_TIME);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *New(const MEDCouplingFieldTemplate& ft, TypeOfTimeDiscretization td=ONE_TIME);
-    MEDCOUPLING_EXPORT void setTimeUnit(const char *unit);
-    MEDCOUPLING_EXPORT const char *getTimeUnit() const;
     MEDCOUPLING_EXPORT void synchronizeTimeWithSupport();
-    MEDCOUPLING_EXPORT void copyTinyStringsFrom(const MEDCouplingField *other);
-    MEDCOUPLING_EXPORT void copyTinyAttrFrom(const MEDCouplingFieldDouble *other);
-    MEDCOUPLING_EXPORT void copyAllTinyAttrFrom(const MEDCouplingFieldDouble *other);
-    MEDCOUPLING_EXPORT std::string simpleRepr() const;
     MEDCOUPLING_EXPORT std::string advancedRepr() const;
-    MEDCOUPLING_EXPORT void writeVTK(const char *fileName, bool isBinary=true) const;
-    MEDCOUPLING_EXPORT bool isEqualIfNotWhy(const MEDCouplingField *other, double meshPrec, double valsPrec, std::string& reason) const;
-    MEDCOUPLING_EXPORT bool isEqualWithoutConsideringStr(const MEDCouplingField *other, double meshPrec, double valsPrec) const;
+    MEDCOUPLING_EXPORT std::string writeVTK(const std::string& fileName, bool isBinary=true) const;
     MEDCOUPLING_EXPORT bool areCompatibleForMerge(const MEDCouplingField *other) const;
-    MEDCOUPLING_EXPORT bool areStrictlyCompatible(const MEDCouplingField *other) const;
-    MEDCOUPLING_EXPORT bool areCompatibleForMul(const MEDCouplingField *other) const;
-    MEDCOUPLING_EXPORT bool areCompatibleForDiv(const MEDCouplingField *other) const;
     MEDCOUPLING_EXPORT bool areCompatibleForMeld(const MEDCouplingFieldDouble *other) const;
-    MEDCOUPLING_EXPORT void renumberCells(const int *old2NewBg, bool check=true);
-    MEDCOUPLING_EXPORT void renumberCellsWithoutMesh(const int *old2NewBg, bool check=true);
-    MEDCOUPLING_EXPORT void renumberNodes(const int *old2NewBg, double eps=1e-15);
-    MEDCOUPLING_EXPORT void renumberNodesWithoutMesh(const int *old2NewBg, int newNbOfNodes, double eps=1e-15);
-    MEDCOUPLING_EXPORT DataArrayInt *getIdsInRange(double vmin, double vmax) const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildSubPart(const DataArrayInt *part) const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildSubPart(const int *partBg, const int *partEnd) const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildSubPartRange(int begin, int end, int step) const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *deepCpy() const;
+    MEDCOUPLING_EXPORT void renumberNodes(const mcIdType *old2NewBg, double eps=1e-15);
+    MEDCOUPLING_EXPORT void renumberNodesWithoutMesh(const mcIdType *old2NewBg, mcIdType newNbOfNodes, double eps=1e-15);
+    MEDCOUPLING_EXPORT DataArrayIdType *findIdsInRange(double vmin, double vmax) const;
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *deepCopy() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *clone(bool recDeepCpy) const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *cloneWithMesh(bool recDeepCpy) const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildNewTimeReprFromThis(TypeOfTimeDiscretization td, bool deepCopy) const;
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildNewTimeReprFromThis(TypeOfTimeDiscretization td, bool deepCpy) const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *nodeToCellDiscretization() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *cellToNodeDiscretization() const;
-    MEDCOUPLING_EXPORT TypeOfTimeDiscretization getTimeDiscretization() const;
-    MEDCOUPLING_EXPORT void checkCoherency() const;
-    MEDCOUPLING_EXPORT void setNature(NatureOfField nat);
-    MEDCOUPLING_EXPORT void setTimeTolerance(double val) { _time_discr->setTimeTolerance(val); }
-    MEDCOUPLING_EXPORT double getTimeTolerance() const { return _time_discr->getTimeTolerance(); }
-    MEDCOUPLING_EXPORT void setIteration(int it) { _time_discr->setIteration(it); }
-    MEDCOUPLING_EXPORT void setEndIteration(int it) { _time_discr->setEndIteration(it); }
-    MEDCOUPLING_EXPORT void setOrder(int order) { _time_discr->setOrder(order); }
-    MEDCOUPLING_EXPORT void setEndOrder(int order) { _time_discr->setEndOrder(order); }
-    MEDCOUPLING_EXPORT void setTimeValue(double val) { _time_discr->setTimeValue(val); }
-    MEDCOUPLING_EXPORT void setEndTimeValue(double val) { _time_discr->setEndTimeValue(val); }
-    MEDCOUPLING_EXPORT void setTime(double val, int iteration, int order) { _time_discr->setTime(val,iteration,order); }
-    MEDCOUPLING_EXPORT void synchronizeTimeWithMesh();
-    MEDCOUPLING_EXPORT void setStartTime(double val, int iteration, int order) { _time_discr->setStartTime(val,iteration,order); }
-    MEDCOUPLING_EXPORT void setEndTime(double val, int iteration, int order) { _time_discr->setEndTime(val,iteration,order); }
-    MEDCOUPLING_EXPORT double getTime(int& iteration, int& order) const { return _time_discr->getTime(iteration,order); }
-    MEDCOUPLING_EXPORT double getStartTime(int& iteration, int& order) const { return _time_discr->getStartTime(iteration,order); }
-    MEDCOUPLING_EXPORT double getEndTime(int& iteration, int& order) const { return _time_discr->getEndTime(iteration,order); }
-    MEDCOUPLING_EXPORT double getIJ(int tupleId, int compoId) const { return getArray()->getIJ(tupleId,compoId); }
-    MEDCOUPLING_EXPORT double getIJK(int cellId, int nodeIdInCell, int compoId) const;
-    MEDCOUPLING_EXPORT void setArray(DataArrayDouble *array);
-    MEDCOUPLING_EXPORT void setEndArray(DataArrayDouble *array);
-    MEDCOUPLING_EXPORT void setArrays(const std::vector<DataArrayDouble *>& arrs);
-    MEDCOUPLING_EXPORT const DataArrayDouble *getArray() const { return _time_discr->getArray(); }
-    MEDCOUPLING_EXPORT DataArrayDouble *getArray() { return _time_discr->getArray(); }
-    MEDCOUPLING_EXPORT const DataArrayDouble *getEndArray() const { return _time_discr->getEndArray(); }
-    MEDCOUPLING_EXPORT DataArrayDouble *getEndArray() { return _time_discr->getEndArray(); }
-    MEDCOUPLING_EXPORT std::vector<DataArrayDouble *> getArrays() const { std::vector<DataArrayDouble *> ret; _time_discr->getArrays(ret); return ret; }
+    MEDCOUPLING_EXPORT MEDCouplingFieldInt32 *convertToIntField() const;
+    MEDCOUPLING_EXPORT MEDCouplingFieldInt64 *convertToInt64Field() const;
+    MEDCOUPLING_EXPORT MEDCouplingFieldFloat *convertToFloatField() const;
+    MEDCOUPLING_EXPORT double getIJK(mcIdType cellId, int nodeIdInCell, int compoId) const;
     MEDCOUPLING_EXPORT double accumulate(int compId) const;
     MEDCOUPLING_EXPORT void accumulate(double *res) const;
     MEDCOUPLING_EXPORT double getMaxValue() const;
-    MEDCOUPLING_EXPORT double getMaxValue2(DataArrayInt*& tupleIds) const;
+    MEDCOUPLING_EXPORT double getMaxValue2(DataArrayIdType*& tupleIds) const;
     MEDCOUPLING_EXPORT double getMinValue() const;
-    MEDCOUPLING_EXPORT double getMinValue2(DataArrayInt*& tupleIds) const;
+    MEDCOUPLING_EXPORT double getMinValue2(DataArrayIdType*& tupleIds) const;
     MEDCOUPLING_EXPORT double getAverageValue() const;
     MEDCOUPLING_EXPORT double norm2() const;
-    MEDCOUPLING_EXPORT double normMax() const;
     MEDCOUPLING_EXPORT void getWeightedAverageValue(double *res, bool isWAbs=true) const;
     MEDCOUPLING_EXPORT double getWeightedAverageValue(int compId, bool isWAbs=true) const;
     MEDCOUPLING_EXPORT double normL1(int compId) const;
     MEDCOUPLING_EXPORT void normL1(double *res) const;
     MEDCOUPLING_EXPORT double normL2(int compId) const;
     MEDCOUPLING_EXPORT void normL2(double *res) const;
+    MEDCOUPLING_EXPORT double normMax(int compId) const;
+    MEDCOUPLING_EXPORT void normMax(double *res) const;
     MEDCOUPLING_EXPORT double integral(int compId, bool isWAbs) const;
     MEDCOUPLING_EXPORT void integral(bool isWAbs, double *res) const;
-    MEDCOUPLING_EXPORT void getValueOnPos(int i, int j, int k, double *res) const;
+    MEDCOUPLING_EXPORT void getValueOnPos(mcIdType i, mcIdType j, mcIdType k, double *res) const;
     MEDCOUPLING_EXPORT void getValueOn(const double *spaceLoc, double *res) const;
     MEDCOUPLING_EXPORT void getValueOn(const double *spaceLoc, double time, double *res) const;
-    MEDCOUPLING_EXPORT DataArrayDouble *getValueOnMulti(const double *spaceLoc, int nbOfPoints) const;
+    MEDCOUPLING_EXPORT DataArrayDouble *getValueOnMulti(const double *spaceLoc, mcIdType nbOfPoints) const;
     MEDCOUPLING_EXPORT void applyLin(double a, double b, int compoId);
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble &operator=(double value) throw(INTERP_KERNEL::Exception);
+    MEDCOUPLING_EXPORT void applyLin(double a, double b);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble &operator=(double value);
     MEDCOUPLING_EXPORT void fillFromAnalytic(int nbOfComp, FunctionToEvaluate func);
-    MEDCOUPLING_EXPORT void fillFromAnalytic(int nbOfComp, const char *func);
-    MEDCOUPLING_EXPORT void fillFromAnalytic2(int nbOfComp, const char *func);
-    MEDCOUPLING_EXPORT void fillFromAnalytic3(int nbOfComp, const std::vector<std::string>& varsOrder, const char *func);
+    MEDCOUPLING_EXPORT void fillFromAnalytic(int nbOfComp, const std::string& func);
+    MEDCOUPLING_EXPORT void fillFromAnalyticCompo(int nbOfComp, const std::string& func);
+    MEDCOUPLING_EXPORT void fillFromAnalyticNamedCompo(int nbOfComp, const std::vector<std::string>& varsOrder, const std::string& func);
     MEDCOUPLING_EXPORT void applyFunc(int nbOfComp, FunctionToEvaluate func);
     MEDCOUPLING_EXPORT void applyFunc(int nbOfComp, double val);
-    MEDCOUPLING_EXPORT void applyFunc(int nbOfComp, const char *func);
-    MEDCOUPLING_EXPORT void applyFunc2(int nbOfComp, const char *func);
-    MEDCOUPLING_EXPORT void applyFunc3(int nbOfComp, const std::vector<std::string>& varsOrder, const char *func);
-    MEDCOUPLING_EXPORT void applyFunc(const char *func);
-    MEDCOUPLING_EXPORT void applyFuncFast32(const char *func);
-    MEDCOUPLING_EXPORT void applyFuncFast64(const char *func);
-    MEDCOUPLING_EXPORT int getNumberOfComponents() const;
-    MEDCOUPLING_EXPORT int getNumberOfTuples() const;
-    MEDCOUPLING_EXPORT int getNumberOfValues() const;
+    MEDCOUPLING_EXPORT void applyFunc(int nbOfComp, const std::string& func);
+    MEDCOUPLING_EXPORT void applyFuncCompo(int nbOfComp, const std::string& func);
+    MEDCOUPLING_EXPORT void applyFuncNamedCompo(int nbOfComp, const std::vector<std::string>& varsOrder, const std::string& func);
+    MEDCOUPLING_EXPORT void applyFunc(const std::string& func);
+    MEDCOUPLING_EXPORT void applyFuncFast32(const std::string& func);
+    MEDCOUPLING_EXPORT void applyFuncFast64(const std::string& func);
+    MEDCOUPLING_EXPORT std::size_t getNumberOfComponents() const;
+    MEDCOUPLING_EXPORT mcIdType getNumberOfTuples() const;
+    MEDCOUPLING_EXPORT mcIdType getNumberOfValues() const;
     MEDCOUPLING_EXPORT void updateTime() const;
     MEDCOUPLING_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
-    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildren() const;
-    //
-    MEDCOUPLING_EXPORT void getTinySerializationIntInformation(std::vector<int>& tinyInfo) const;
-    MEDCOUPLING_EXPORT void getTinySerializationDbleInformation(std::vector<double>& tinyInfo) const;
-    MEDCOUPLING_EXPORT void getTinySerializationStrInformation(std::vector<std::string>& tinyInfo) const;
-    MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<int>& tinyInfoI, DataArrayInt *&dataInt, std::vector<DataArrayDouble *>& arrays);
-    MEDCOUPLING_EXPORT void finishUnserialization(const std::vector<int>& tinyInfoI, const std::vector<double>& tinyInfoD, const std::vector<std::string>& tinyInfoS);
-    MEDCOUPLING_EXPORT void serialize(DataArrayInt *&dataInt, std::vector<DataArrayDouble *>& arrays) const;
+    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
     //
     MEDCOUPLING_EXPORT void changeUnderlyingMesh(const MEDCouplingMesh *other, int levOfCheck, double precOnMesh, double eps=1e-15);
     MEDCOUPLING_EXPORT void substractInPlaceDM(const MEDCouplingFieldDouble *f, int levOfCheck, double precOnMesh, double eps=1e-15);
     MEDCOUPLING_EXPORT bool mergeNodes(double eps, double epsOnVals=1e-15);
-    MEDCOUPLING_EXPORT bool mergeNodes2(double eps, double epsOnVals=1e-15);
+    MEDCOUPLING_EXPORT bool mergeNodesCenter(double eps, double epsOnVals=1e-15);
     MEDCOUPLING_EXPORT bool zipCoords(double epsOnVals=1e-15);
     MEDCOUPLING_EXPORT bool zipConnectivity(int compType, double epsOnVals=1e-15);
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *extractSlice3D(const double *origin, const double *vec, double eps) const;
     MEDCOUPLING_EXPORT bool simplexize(int policy);
+    MEDCOUPLING_EXPORT MCAuto<MEDCouplingFieldDouble> voronoize(double eps) const;
+    MEDCOUPLING_EXPORT MCAuto<MEDCouplingFieldDouble> convertQuadraticCellsToLinear() const;
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *computeVectorFieldCyl(const double center[3], const double vect[3]) const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *doublyContractedProduct() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *determinant() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *eigenValues() const;
@@ -159,9 +117,9 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *deviator() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *magnitude() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *maxPerTuple() const;
-    MEDCOUPLING_EXPORT void changeNbOfComponents(int newNbOfComp, double dftValue=0.);
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *keepSelectedComponents(const std::vector<int>& compoIds) const;
-    MEDCOUPLING_EXPORT void setSelectedComponents(const MEDCouplingFieldDouble *f, const std::vector<int>& compoIds);
+    MEDCOUPLING_EXPORT void changeNbOfComponents(std::size_t newNbOfComp, double dftValue=0.);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *keepSelectedComponents(const std::vector<std::size_t>& compoIds) const;
+    MEDCOUPLING_EXPORT void setSelectedComponents(const MEDCouplingFieldDouble *f, const std::vector<std::size_t>& compoIds);
     MEDCOUPLING_EXPORT void sortPerTuple(bool asc);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *MergeFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *MergeFields(const std::vector<const MEDCouplingFieldDouble *>& a);
@@ -175,34 +133,36 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *MinFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *min(const MEDCouplingFieldDouble& other) const { return MinFields(this,&other); }
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *negate() const;
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator+(const MEDCouplingFieldDouble& other) const throw(INTERP_KERNEL::Exception) { return AddFields(this,&other); }
-    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator+=(const MEDCouplingFieldDouble& other) throw(INTERP_KERNEL::Exception);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator+(const MEDCouplingFieldDouble& other) const { return AddFields(this,&other); }
+    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator+=(const MEDCouplingFieldDouble& other);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *AddFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator-(const MEDCouplingFieldDouble& other) const throw(INTERP_KERNEL::Exception) { return SubstractFields(this,&other); }
-    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator-=(const MEDCouplingFieldDouble& other) throw(INTERP_KERNEL::Exception);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator-(const MEDCouplingFieldDouble& other) const { return SubstractFields(this,&other); }
+    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator-=(const MEDCouplingFieldDouble& other);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *SubstractFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
-    MEDCouplingFieldDouble *operator*(const MEDCouplingFieldDouble& other) const throw(INTERP_KERNEL::Exception) { return MultiplyFields(this,&other); }
-    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator*=(const MEDCouplingFieldDouble& other) throw(INTERP_KERNEL::Exception);
+    MEDCouplingFieldDouble *operator*(const MEDCouplingFieldDouble& other) const { return MultiplyFields(this,&other); }
+    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator*=(const MEDCouplingFieldDouble& other);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *MultiplyFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator/(const MEDCouplingFieldDouble& other) const throw(INTERP_KERNEL::Exception) { return DivideFields(this,&other); }
-    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator/=(const MEDCouplingFieldDouble& other) throw(INTERP_KERNEL::Exception);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator/(const MEDCouplingFieldDouble& other) const { return DivideFields(this,&other); }
+    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator/=(const MEDCouplingFieldDouble& other);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *DivideFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
-    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator^(const MEDCouplingFieldDouble& other) const throw(INTERP_KERNEL::Exception);
-    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator^=(const MEDCouplingFieldDouble& other) throw(INTERP_KERNEL::Exception);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *operator^(const MEDCouplingFieldDouble& other) const;
+    MEDCOUPLING_EXPORT const MEDCouplingFieldDouble &operator^=(const MEDCouplingFieldDouble& other);
     MEDCOUPLING_EXPORT static MEDCouplingFieldDouble *PowFields(const MEDCouplingFieldDouble *f1, const MEDCouplingFieldDouble *f2);
-    MEDCOUPLING_EXPORT static void WriteVTK(const char *fileName, const std::vector<const MEDCouplingFieldDouble *>& fs, bool isBinary=true);
+    MEDCOUPLING_EXPORT static std::string WriteVTK(const std::string& fileName, const std::vector<const MEDCouplingFieldDouble *>& fs, bool isBinary=true);
+    MEDCOUPLING_EXPORT std::string getClassName() const override { return std::string("MEDCouplingFieldDouble"); }
   public:
-    MEDCOUPLING_EXPORT const MEDCouplingTimeDiscretization *getTimeDiscretizationUnderGround() const { return _time_discr; }
-    MEDCOUPLING_EXPORT MEDCouplingTimeDiscretization *getTimeDiscretizationUnderGround() { return _time_discr; }
-    MEDCOUPLING_EXPORT void reprQuickOverview(std::ostream& stream) const;
-  private:
-    MEDCouplingFieldDouble(TypeOfField type, TypeOfTimeDiscretization td);
-    MEDCouplingFieldDouble(const MEDCouplingFieldTemplate& ft, TypeOfTimeDiscretization td);
-    MEDCouplingFieldDouble(const MEDCouplingFieldDouble& other, bool deepCopy);
-    MEDCouplingFieldDouble(NatureOfField n, MEDCouplingTimeDiscretization *td, MEDCouplingFieldDiscretization *type);
-    ~MEDCouplingFieldDouble();
+    MEDCOUPLING_EXPORT const MEDCouplingTimeDiscretization *getTimeDiscretizationUnderGround() const { return timeDiscr(); }
+    MEDCOUPLING_EXPORT MEDCouplingTimeDiscretization *getTimeDiscretizationUnderGround() { return timeDiscr(); }
+  protected:
+    ~MEDCouplingFieldDouble() { }
   private:
-    MEDCouplingTimeDiscretization *_time_discr;
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble(TypeOfField type, TypeOfTimeDiscretization td);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble(const MEDCouplingFieldTemplate& ft, TypeOfTimeDiscretization td);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble(const MEDCouplingFieldDouble& other, bool deepCpy);
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble(NatureOfField n, MEDCouplingTimeDiscretization *td, MEDCouplingFieldDiscretization *type);
+    MEDCOUPLING_EXPORT MCAuto<MEDCouplingFieldDouble> voronoizeGen(const Voronizer *vor, double eps) const;
+    MEDCOUPLING_EXPORT MEDCouplingTimeDiscretization *timeDiscr();
+    MEDCOUPLING_EXPORT const MEDCouplingTimeDiscretization *timeDiscr() const;
   };
 }