ParaUMesh.redistributeCells implementation.

[tools/medcoupling.git] / src / MEDCoupling / MEDCouplingCMesh.hxx

diff --git a/src/MEDCoupling/MEDCouplingCMesh.hxx b/src/MEDCoupling/MEDCouplingCMesh.hxx
index 5a6cc2576bb790281f2f852f646643b0945c15da..78901b77b67488ae2dd68dfec51c3f159bfa4f26 100644 (file)
--- a/src/MEDCoupling/MEDCouplingCMesh.hxx
+++ b/src/MEDCoupling/MEDCouplingCMesh.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2020  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.
+// 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
@@ -24,37 +24,35 @@
 #include "MEDCoupling.hxx"
 #include "MEDCouplingStructuredMesh.hxx"
 
-namespace ParaMEDMEM
+namespace MEDCoupling
 {
-  class DataArrayDouble;
-  class MEDCouplingUMesh;
-
+  class MEDCouplingCurveLinearMesh;
+  
   class MEDCouplingCMesh : public MEDCouplingStructuredMesh
   {
   public:
     MEDCOUPLING_EXPORT static MEDCouplingCMesh *New();
-    MEDCOUPLING_EXPORT static MEDCouplingCMesh *New(const char *meshName);
-    MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
+    MEDCOUPLING_EXPORT static MEDCouplingCMesh *New(const std::string& meshName);
+    MEDCOUPLING_EXPORT std::string getClassName() const override { return std::string("MEDCouplingCMesh"); }
+    MEDCOUPLING_EXPORT MEDCouplingCMesh *deepCopy() const;
     MEDCOUPLING_EXPORT MEDCouplingCMesh *clone(bool recDeepCpy) const;
+    MEDCOUPLING_EXPORT const DataArrayDouble *getDirectAccessOfCoordsArrIfInStructure() const;
+    MEDCOUPLING_EXPORT MEDCouplingCurveLinearMesh *buildCurveLinear() const;
     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 CARTESIAN; }
     MEDCOUPLING_EXPORT void copyTinyStringsFrom(const MEDCouplingMesh *other);
     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 checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
-                                                 DataArrayInt *&cellCor, DataArrayInt *&nodeCor) const throw(INTERP_KERNEL::Exception);
+                                                 DataArrayIdType *&cellCor, DataArrayIdType *&nodeCor) const;
     MEDCOUPLING_EXPORT void checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
-                                                            DataArrayInt *&cellCor) const throw(INTERP_KERNEL::Exception);
-    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 int getNumberOfCells() const;
-    MEDCOUPLING_EXPORT int getNumberOfNodes() const;
+                                                            DataArrayIdType *&cellCor) const;
+    MEDCOUPLING_EXPORT void checkConsistencyLight() const;
+    MEDCOUPLING_EXPORT void checkConsistency(double eps=1e-12) const;
     MEDCOUPLING_EXPORT int getSpaceDimension() const;
-    MEDCOUPLING_EXPORT int getMeshDimension() const;
-    MEDCOUPLING_EXPORT void getCoordinatesOfNode(int nodeId, std::vector<double>& coo) const;
+    MEDCOUPLING_EXPORT void getCoordinatesOfNode(mcIdType nodeId, std::vector<double>& coo) const;
     MEDCOUPLING_EXPORT std::string simpleRepr() const;
     MEDCOUPLING_EXPORT std::string advancedRepr() const;
     MEDCOUPLING_EXPORT const DataArrayDouble *getCoordsAt(int i) const;
@@ -67,28 +65,28 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void getBoundingBox(double *bbox) const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureField(bool isAbs) const;
     MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureFieldOnNode(bool isAbs) const;
-    MEDCOUPLING_EXPORT int getCellContainingPoint(const double *pos, double eps) const;
+    MEDCOUPLING_EXPORT mcIdType getCellContainingPoint(const double *pos, double eps) const;
+    MEDCOUPLING_EXPORT void getCellsContainingPoint(const double *pos, double eps, std::vector<mcIdType>& elts) const;
     MEDCOUPLING_EXPORT void rotate(const double *center, const double *vector, double angle);
     MEDCOUPLING_EXPORT void translate(const double *vector);
     MEDCOUPLING_EXPORT void scale(const double *point, double factor);
     MEDCOUPLING_EXPORT MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
     MEDCOUPLING_EXPORT DataArrayDouble *getCoordinatesAndOwner() const;
-    MEDCOUPLING_EXPORT DataArrayDouble *getBarycenterAndOwner() const;
+    MEDCOUPLING_EXPORT DataArrayDouble *computeCellCenterOfMass() const;
     MEDCOUPLING_EXPORT DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const;
-    MEDCOUPLING_EXPORT void renumberCells(const int *old2NewBg, bool check=true);
+    MEDCOUPLING_EXPORT void renumberCells(const mcIdType *old2NewBg, bool check=true);
     //some useful methods
-    MEDCOUPLING_EXPORT void getSplitCellValues(int *res) const;
-    MEDCOUPLING_EXPORT void getSplitNodeValues(int *res) const;
-    MEDCOUPLING_EXPORT void getNodeGridStructure(int *res) const;
-    MEDCOUPLING_EXPORT std::vector<int> getNodeGridStructure() const;
-    MEDCouplingStructuredMesh *buildStructuredSubPart(const std::vector< std::pair<int,int> >& cellPart) const;
+    MEDCOUPLING_EXPORT void getNodeGridStructure(mcIdType *res) const;
+    MEDCOUPLING_EXPORT std::vector<mcIdType> getNodeGridStructure() const;
+    MEDCouplingStructuredMesh *buildStructuredSubPart(const std::vector< std::pair<mcIdType,mcIdType> >& cellPart) const;
     //serialisation-unserialization
-    MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
-    MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
-    MEDCOUPLING_EXPORT void serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const;
-    MEDCOUPLING_EXPORT void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
+    MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<mcIdType>& tinyInfo, std::vector<std::string>& littleStrings) const;
+    MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<mcIdType>& tinyInfo, DataArrayIdType *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
+    MEDCOUPLING_EXPORT void serialize(DataArrayIdType *&a1, DataArrayDouble *&a2) const;
+    MEDCOUPLING_EXPORT void unserialization(const std::vector<double>& tinyInfoD, const std::vector<mcIdType>& tinyInfo, const DataArrayIdType *a1, DataArrayDouble *a2,
                                             const std::vector<std::string>& littleStrings);
     MEDCOUPLING_EXPORT void reprQuickOverview(std::ostream& stream) const;
+    MEDCOUPLING_EXPORT std::string getVTKFileExtension() const;
   private:
     MEDCouplingCMesh();
     MEDCouplingCMesh(const MEDCouplingCMesh& other, bool deepCpy);