X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDCoupling%2FMEDCouplingUMesh.hxx;h=68093553c692c5c99f0ff89dd03e9e57765f1b2d;hb=6b29741613e4edeb511ea88701218f90044bc078;hp=e8e4f0c1c1703514af6a1ad4272e03e57b9a0832;hpb=e837e22ab9a482ff3e70642400697de3c7105238;p=tools%2Fmedcoupling.git

diff --git a/src/MEDCoupling/MEDCouplingUMesh.hxx b/src/MEDCoupling/MEDCouplingUMesh.hxx
index e8e4f0c1c..68093553c 100644
--- a/src/MEDCoupling/MEDCouplingUMesh.hxx
+++ b/src/MEDCoupling/MEDCouplingUMesh.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016  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
@@ -29,32 +29,34 @@
 
 #include <set>
 
-namespace ParaMEDMEM
+namespace MEDCoupling
 {
   class MEDCouplingUMeshCellByTypeEntry;
   class MEDCouplingUMeshCellIterator;
   class MEDCoupling1SGTUMesh;
   class MEDCoupling1GTUMesh;
+  class MEDCouplingSkyLineArray;
 
   class MEDCouplingUMesh : public MEDCouplingPointSet
   {
   public:
     MEDCOUPLING_EXPORT static MEDCouplingUMesh *New();
     MEDCOUPLING_EXPORT static MEDCouplingUMesh *New(const std::string& meshName, int meshDim);
-    MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
+    // Copy methods
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *deepCopy() const;
     MEDCOUPLING_EXPORT MEDCouplingUMesh *clone(bool recDeepCpy) const;
-    MEDCOUPLING_EXPORT MEDCouplingPointSet *deepCpyConnectivityOnly() const;
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *deepCopyConnectivityOnly() const;
+
     MEDCOUPLING_EXPORT void shallowCopyConnectivityFrom(const MEDCouplingPointSet *other);
     MEDCOUPLING_EXPORT void updateTime() const;
     MEDCOUPLING_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
-    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildren() const;
+    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
     MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return UNSTRUCTURED; }
     MEDCOUPLING_EXPORT bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const;
     MEDCOUPLING_EXPORT bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
     MEDCOUPLING_EXPORT void checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const;
-    MEDCOUPLING_EXPORT void checkCoherency() const;
-    MEDCOUPLING_EXPORT void checkCoherency1(double eps=1e-12) const;
-    MEDCOUPLING_EXPORT void checkCoherency2(double eps=1e-12) const;
+    MEDCOUPLING_EXPORT void checkConsistencyLight() const;
+    MEDCOUPLING_EXPORT void checkConsistency(double eps=1e-12) const;
     MEDCOUPLING_EXPORT void setMeshDimension(int meshDim);
     MEDCOUPLING_EXPORT void allocateCells(int nbOfCells=0);
     MEDCOUPLING_EXPORT void insertNextCell(INTERP_KERNEL::NormalizedCellType type, int size, const int *nodalConnOfCell);
@@ -81,7 +83,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT int getNumberOfNodesInCell(int cellId) const;
     MEDCOUPLING_EXPORT int getNumberOfCells() const;
     MEDCOUPLING_EXPORT int getMeshDimension() const;
-    MEDCOUPLING_EXPORT int getMeshLength() const;
+    MEDCOUPLING_EXPORT int getNodalConnectivityArrayLen() const;
     MEDCOUPLING_EXPORT void computeTypes();
     //! size of returned tinyInfo must be always the same.
     MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
@@ -95,11 +97,11 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void reprQuickOverview(std::ostream& stream) const;
     //tools
     MEDCOUPLING_EXPORT static int AreCellsEqual(const int *conn, const int *connI, int cell1, int cell2, int compType);
-    MEDCOUPLING_EXPORT static int AreCellsEqual0(const int *conn, const int *connI, int cell1, int cell2);
-    MEDCOUPLING_EXPORT static int AreCellsEqual1(const int *conn, const int *connI, int cell1, int cell2);
-    MEDCOUPLING_EXPORT static int AreCellsEqual2(const int *conn, const int *connI, int cell1, int cell2);
-    MEDCOUPLING_EXPORT static int AreCellsEqual3(const int *conn, const int *connI, int cell1, int cell2);
-    MEDCOUPLING_EXPORT static int AreCellsEqual7(const int *conn, const int *connI, int cell1, int cell2);
+    MEDCOUPLING_EXPORT static int AreCellsEqualPolicy0(const int *conn, const int *connI, int cell1, int cell2);
+    MEDCOUPLING_EXPORT static int AreCellsEqualPolicy1(const int *conn, const int *connI, int cell1, int cell2);
+    MEDCOUPLING_EXPORT static int AreCellsEqualPolicy2(const int *conn, const int *connI, int cell1, int cell2);
+    MEDCOUPLING_EXPORT static int AreCellsEqualPolicy2NoType(const int *conn, const int *connI, int cell1, int cell2);
+    MEDCOUPLING_EXPORT static int AreCellsEqualPolicy7(const int *conn, const int *connI, int cell1, int cell2);
     MEDCOUPLING_EXPORT void convertToPolyTypes(const int *cellIdsToConvertBg, const int *cellIdsToConvertEnd);
     MEDCOUPLING_EXPORT void convertAllToPoly();
     MEDCOUPLING_EXPORT void convertExtrudedPolyhedra();
@@ -116,30 +118,33 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT DataArrayInt *zipCoordsTraducer();
     MEDCOUPLING_EXPORT void findCommonCells(int compType, int startCellId, DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr) const;
     MEDCOUPLING_EXPORT bool areCellsIncludedIn(const MEDCouplingUMesh *other, int compType, DataArrayInt *& arr) const;
-    MEDCOUPLING_EXPORT bool areCellsIncludedIn2(const MEDCouplingUMesh *other, DataArrayInt *& arr) const;
+    MEDCOUPLING_EXPORT bool areCellsIncludedInPolicy7(const MEDCouplingUMesh *other, DataArrayInt *& arr) const;
     MEDCOUPLING_EXPORT void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const;
     MEDCOUPLING_EXPORT MEDCouplingUMesh *explode3DMeshTo1D(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
     MEDCOUPLING_EXPORT MEDCouplingUMesh *buildDescendingConnectivity(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
     MEDCOUPLING_EXPORT MEDCouplingUMesh *buildDescendingConnectivity2(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *explodeMeshIntoMicroEdges(DataArrayInt *desc, DataArrayInt *descIndx, DataArrayInt *revDesc, DataArrayInt *revDescIndx) const;
     MEDCOUPLING_EXPORT void computeNeighborsOfCells(DataArrayInt *&neighbors, DataArrayInt *&neighborsIdx) const;
     MEDCOUPLING_EXPORT static void ComputeNeighborsOfCellsAdv(const DataArrayInt *desc, const DataArrayInt *descI, const DataArrayInt *revDesc, const DataArrayInt *revDescI,
                                                               DataArrayInt *&neighbors, DataArrayInt *&neighborsIdx);
     MEDCOUPLING_EXPORT void computeNeighborsOfNodes(DataArrayInt *&neighbors, DataArrayInt *&neighborsIdx) const;
-    MEDCOUPLING_EXPORT MEDCouplingPointSet *mergeMyselfWithOnSameCoords(const MEDCouplingPointSet *other) const;
-    MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelf(const int *begin, const int *end, bool keepCoords=true) const;
-    MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelf2(int start, int end, int step, bool keepCoords=true) const;
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *mergeMyselfWithOnSameCoords(const MEDCouplingPointSet *other) const;
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *buildPartOfMySelf(const int *begin, const int *end, bool keepCoords=true) const;
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *buildPartOfMySelfSlice(int start, int end, int step, bool keepCoords=true) const;
     MEDCOUPLING_EXPORT void setPartOfMySelf(const int *cellIdsBg, const int *cellIdsEnd, const MEDCouplingUMesh& otherOnSameCoordsThanThis);
-    MEDCOUPLING_EXPORT void setPartOfMySelf2(int start, int end, int step, const MEDCouplingUMesh& otherOnSameCoordsThanThis);
-    MEDCOUPLING_EXPORT MEDCouplingPointSet *buildFacePartOfMySelfNode(const int *begin, const int *end, bool fullyIn) const;
+    MEDCOUPLING_EXPORT void setPartOfMySelfSlice(int start, int end, int step, const MEDCouplingUMesh& otherOnSameCoordsThanThis);
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *buildFacePartOfMySelfNode(const int *begin, const int *end, bool fullyIn) const;
     MEDCOUPLING_EXPORT MEDCouplingUMesh *buildUnstructured() const;
     MEDCOUPLING_EXPORT DataArrayInt *findBoundaryNodes() const;
-    MEDCOUPLING_EXPORT MEDCouplingPointSet *buildBoundaryMesh(bool keepCoords) const;
+    MEDCOUPLING_EXPORT MEDCouplingUMesh *buildBoundaryMesh(bool keepCoords) const;
     MEDCOUPLING_EXPORT DataArrayInt *findCellIdsOnBoundary() const;
     MEDCOUPLING_EXPORT void findCellIdsLyingOn(const MEDCouplingUMesh& otherDimM1OnSameCoords, DataArrayInt *&cellIdsRk0, DataArrayInt *&cellIdsRk1) const;
     MEDCOUPLING_EXPORT MEDCouplingUMesh *computeSkin() const;
     MEDCOUPLING_EXPORT void findNodesToDuplicate(const MEDCouplingUMesh& otherDimM1OnSameCoords, DataArrayInt *& nodeIdsToDuplicate,
                                                  DataArrayInt *& cellIdsNeededToBeRenum, DataArrayInt *& cellIdsNotModified) const;
     MEDCOUPLING_EXPORT void duplicateNodes(const int *nodeIdsToDuplicateBg, const int *nodeIdsToDuplicateEnd);
+    MEDCOUPLING_EXPORT void renumberNodesWithOffsetInConn(int offset);
+    MEDCOUPLING_EXPORT void renumberNodesInConn(const INTERP_KERNEL::HashMap<int,int>& newNodeNumbersO2N);
     MEDCOUPLING_EXPORT void renumberNodesInConn(const int *newNodeNumbersO2N);
     MEDCOUPLING_EXPORT void shiftNodeNumbersInConn(int delta);
     MEDCOUPLING_EXPORT void duplicateNodesInConn(const int *nodeIdsToDuplicateBg, const int *nodeIdsToDuplicateEnd, int offset);
@@ -161,7 +166,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT DataArrayDouble *distanceToPoints(const DataArrayDouble *pts, DataArrayInt *& cellIds) const;
     MEDCOUPLING_EXPORT int getCellContainingPoint(const double *pos, double eps) const;
     MEDCOUPLING_EXPORT void getCellsContainingPoint(const double *pos, double eps, std::vector<int>& elts) const;
-    MEDCOUPLING_EXPORT void getCellsContainingPoints(const double *pos, int nbOfPoints, double eps, MEDCouplingAutoRefCountObjectPtr<DataArrayInt>& elts, MEDCouplingAutoRefCountObjectPtr<DataArrayInt>& eltsIndex) const;
+    MEDCOUPLING_EXPORT void getCellsContainingPoints(const double *pos, int nbOfPoints, double eps, MCAuto<DataArrayInt>& elts, MCAuto<DataArrayInt>& eltsIndex) const;
     MEDCOUPLING_EXPORT void checkButterflyCells(std::vector<int>& cells, double eps=1e-12) const;
     MEDCOUPLING_EXPORT DataArrayInt *convexEnvelop2D();
     MEDCOUPLING_EXPORT DataArrayInt *findAndCorrectBadOriented3DExtrudedCells();
@@ -176,13 +181,13 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void convertQuadraticCellsToLinear();
     MEDCOUPLING_EXPORT DataArrayInt *convertLinearCellsToQuadratic(int conversionType=0);
     MEDCOUPLING_EXPORT void tessellate2D(double eps);
-    MEDCOUPLING_EXPORT void tessellate2DCurve(double eps);
     MEDCOUPLING_EXPORT MEDCoupling1SGTUMesh *tetrahedrize(int policy, DataArrayInt *& n2oCells, int& nbOfAdditionalPoints) const;
     MEDCOUPLING_EXPORT DataArrayInt *simplexize(int policy);
     MEDCOUPLING_EXPORT bool areOnlySimplexCells() const;
     MEDCOUPLING_EXPORT void convertDegeneratedCells();
     MEDCOUPLING_EXPORT void are2DCellsNotCorrectlyOriented(const double *vec, bool polyOnly, std::vector<int>& cells) const;
     MEDCOUPLING_EXPORT void orientCorrectly2DCells(const double *vec, bool polyOnly);
+    MEDCOUPLING_EXPORT void changeOrientationOfCells();
     MEDCOUPLING_EXPORT void arePolyhedronsNotCorrectlyOriented(std::vector<int>& cells) const;
     MEDCOUPLING_EXPORT void orientCorrectlyPolyhedrons();
     MEDCOUPLING_EXPORT void getFastAveragePlaneOfThis(double *vec, double *pos) const;
@@ -191,6 +196,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getAspectRatioField() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getWarpField() const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getSkewField() const;
+    MEDCOUPLING_EXPORT MEDCouplingFieldDouble *computeDiameterField() const;
     //utilities for MED File RW
     MEDCOUPLING_EXPORT std::vector<int> getDistributionOfTypes() const;
     MEDCOUPLING_EXPORT DataArrayInt *checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const;
@@ -217,7 +223,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT std::vector<bool> getQuadraticStatus() const;
     //
     MEDCOUPLING_EXPORT MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
-    MEDCOUPLING_EXPORT DataArrayDouble *getBarycenterAndOwner() const;
+    MEDCOUPLING_EXPORT DataArrayDouble *computeCellCenterOfMass() const;
     MEDCOUPLING_EXPORT DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const;
     MEDCOUPLING_EXPORT DataArrayDouble *getPartBarycenterAndOwner(const int *begin, const int *end) const;
     MEDCOUPLING_EXPORT DataArrayDouble *computePlaneEquationOf3DFaces() const;
@@ -248,17 +254,17 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT static bool RemoveIdsFromIndexedArrays(const int *idsToRemoveBg, const int *idsToRemoveEnd, DataArrayInt *arr, DataArrayInt *arrIndx, int offsetForRemoval=0);
     MEDCOUPLING_EXPORT static void ExtractFromIndexedArrays(const int *idsOfSelectBg, const int *idsOfSelectEnd, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
                                                             DataArrayInt* &arrOut, DataArrayInt* &arrIndexOut);
-    MEDCOUPLING_EXPORT static void ExtractFromIndexedArrays2(int idsOfSelectStart, int idsOfSelectStop, int idsOfSelectStep, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
+    MEDCOUPLING_EXPORT static void ExtractFromIndexedArraysSlice(int idsOfSelectStart, int idsOfSelectStop, int idsOfSelectStep, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
                                                              DataArrayInt* &arrOut, DataArrayInt* &arrIndexOut);
     MEDCOUPLING_EXPORT static void SetPartOfIndexedArrays(const int *idsOfSelectBg, const int *idsOfSelectEnd, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
                                                           const DataArrayInt *srcArr, const DataArrayInt *srcArrIndex,
                                                           DataArrayInt* &arrOut, DataArrayInt* &arrIndexOut);
     MEDCOUPLING_EXPORT static void SetPartOfIndexedArraysSameIdx(const int *idsOfSelectBg, const int *idsOfSelectEnd, DataArrayInt *arrInOut, const DataArrayInt *arrIndxIn,
                                                                  const DataArrayInt *srcArr, const DataArrayInt *srcArrIndex);
-    MEDCOUPLING_EXPORT static void SetPartOfIndexedArrays2(int start, int end, int step, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
+    MEDCOUPLING_EXPORT static void SetPartOfIndexedArraysSlice(int start, int end, int step, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn,
                                                            const DataArrayInt *srcArr, const DataArrayInt *srcArrIndex,
                                                            DataArrayInt* &arrOut, DataArrayInt* &arrIndexOut);
-    MEDCOUPLING_EXPORT static void SetPartOfIndexedArraysSameIdx2(int start, int end, int step, DataArrayInt *arrInOut, const DataArrayInt *arrIndxIn,
+    MEDCOUPLING_EXPORT static void SetPartOfIndexedArraysSameIdxSlice(int start, int end, int step, DataArrayInt *arrInOut, const DataArrayInt *arrIndxIn,
                                                                   const DataArrayInt *srcArr, const DataArrayInt *srcArrIndex);
     MEDCOUPLING_EXPORT static DataArrayInt *ComputeSpreadZoneGradually(const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn);
     MEDCOUPLING_EXPORT static DataArrayInt *ComputeSpreadZoneGraduallyFromSeed(const int *seedBg, const int *seedEnd, const DataArrayInt *arrIn, const DataArrayInt *arrIndxIn, int nbOfDepthPeeling, int& nbOfDepthPeelingPerformed);
@@ -266,6 +272,8 @@ namespace ParaMEDMEM
                                                       DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr);
     MEDCOUPLING_EXPORT DataArrayInt *buildUnionOf2DMesh() const;
     MEDCOUPLING_EXPORT DataArrayInt *buildUnionOf3DMesh() const;
+    MEDCOUPLING_EXPORT DataArrayInt *orderConsecutiveCells1D() const;
+    MEDCOUPLING_EXPORT MEDCouplingSkyLineArray *generateGraph() const;
   private:
     MEDCouplingUMesh();
     MEDCouplingUMesh(const MEDCouplingUMesh& other, bool deepCopy);
@@ -278,6 +286,8 @@ namespace ParaMEDMEM
     DataArrayInt *simplexizePol1();
     DataArrayInt *simplexizePlanarFace5();
     DataArrayInt *simplexizePlanarFace6();
+    void tessellate2DInternal(double eps);
+    void tessellate2DCurveInternal(double eps);
     void subDivide2DMesh(const int *nodeSubdived, const int *nodeIndxSubdived, const int *desc, const int *descIndex);
     void fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const;
     void split3DCurveWithPlane(const double *origin, const double *vec, double eps, std::vector<int>& cut3DCurve);
@@ -287,8 +297,8 @@ namespace ParaMEDMEM
     DataArrayDouble *fillExtCoordsUsingTranslAndAutoRotation2D(const MEDCouplingUMesh *mesh1D, bool isQuad) const;
     DataArrayDouble *fillExtCoordsUsingTranslAndAutoRotation3D(const MEDCouplingUMesh *mesh1D, bool isQuad) const;
     static bool AreCellsEqualInPool(const std::vector<int>& candidates, int compType, const int *conn, const int *connI, DataArrayInt *result) ;
-    MEDCouplingPointSet *buildPartOfMySelfKeepCoords(const int *begin, const int *end) const;
-    MEDCouplingPointSet *buildPartOfMySelfKeepCoords2(int start, int end, int step) const;
+    MEDCouplingUMesh *buildPartOfMySelfKeepCoords(const int *begin, const int *end) const;
+    MEDCouplingUMesh *buildPartOfMySelfKeepCoordsSlice(int start, int end, int step) const;
     DataArrayInt *convertLinearCellsToQuadratic1D0(DataArrayInt *&conn, DataArrayInt *&connI, DataArrayDouble *& coords, std::set<INTERP_KERNEL::NormalizedCellType>& types) const;
     DataArrayInt *convertLinearCellsToQuadratic2DAnd3D0(const MEDCouplingUMesh *m1D, const DataArrayInt *desc, const DataArrayInt *descI, DataArrayInt *&conn, DataArrayInt *&connI, DataArrayDouble *& coords, std::set<INTERP_KERNEL::NormalizedCellType>& types) const;
     DataArrayInt *convertLinearCellsToQuadratic2D0(DataArrayInt *&conn, DataArrayInt *&connI, DataArrayDouble *& coords, std::set<INTERP_KERNEL::NormalizedCellType>& types) const;
@@ -299,7 +309,7 @@ namespace ParaMEDMEM
     DataArrayInt *buildUnionOf2DMeshQuadratic(const MEDCouplingUMesh *skin, const DataArrayInt *n2o) const;
     template<int SPACEDIM>
     void getCellsContainingPointsAlg(const double *coords, const double *pos, int nbOfPoints,
-                                     double eps, MEDCouplingAutoRefCountObjectPtr<DataArrayInt>& elts, MEDCouplingAutoRefCountObjectPtr<DataArrayInt>& eltsIndex) const;
+                                     double eps, MCAuto<DataArrayInt>& elts, MCAuto<DataArrayInt>& eltsIndex) const;
 /// @cond INTERNAL
     static MEDCouplingUMesh *MergeUMeshesLL(std::vector<const MEDCouplingUMesh *>& a);
     typedef int (*DimM1DescNbrer)(int id, unsigned nb, const INTERP_KERNEL::CellModel& cm, bool compute, const int *conn1, const int *conn2);
@@ -329,10 +339,12 @@ namespace ParaMEDMEM
     void split2DCellsLinear(const DataArrayInt *desc, const DataArrayInt *descI, const DataArrayInt *subNodesInSeg, const DataArrayInt *subNodesInSegI);
     int split2DCellsQuadratic(const DataArrayInt *desc, const DataArrayInt *descI, const DataArrayInt *subNodesInSeg, const DataArrayInt *subNodesInSegI, const DataArrayInt *mid, const DataArrayInt *midI);
     static bool Colinearize2DCell(const double *coords, const int *connBg, const int *connEnd, int offset, DataArrayInt *newConnOfCell, DataArrayDouble *appendedCoords);
+    static void ComputeAllTypesInternal(std::set<INTERP_KERNEL::NormalizedCellType>& types, const DataArrayInt *nodalConnec, const DataArrayInt *nodalConnecIndex);
   public:
     MEDCOUPLING_EXPORT static DataArrayInt *ComputeRangesFromTypeDistribution(const std::vector<int>& code);
     MEDCOUPLING_EXPORT static const int N_MEDMEM_ORDER=24;
     MEDCOUPLING_EXPORT static const INTERP_KERNEL::NormalizedCellType MEDMEM_ORDER[N_MEDMEM_ORDER];
+    MEDCOUPLING_EXPORT static const int MEDCOUPLING2VTKTYPETRADUCER[INTERP_KERNEL::NORM_MAXTYPE+1];
     /// @endcond
   private:
     int _mesh_dim;