On the road of addition of optimized unstructured mesh with a single geometric type.

[modules/med.git] / src / MEDCoupling / MEDCouplingMesh.hxx

diff --git a/src/MEDCoupling/MEDCouplingMesh.hxx b/src/MEDCoupling/MEDCouplingMesh.hxx
index 4d8d69c14672893f965a55ea64777e808912926f..52cbc72c5f4dadcf10ee1109ba928acf0204a5e2 100644 (file)
--- a/src/MEDCoupling/MEDCouplingMesh.hxx
+++ b/src/MEDCoupling/MEDCouplingMesh.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2013  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
@@ -16,6 +16,7 @@
 //
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+// Author : Anthony Geay (CEA/DEN)
 
 #ifndef __PARAMEDMEM_MEDCOUPLINGMESH_HXX__
 #define __PARAMEDMEM_MEDCOUPLINGMESH_HXX__
@@ -36,7 +37,10 @@ namespace ParaMEDMEM
       UNSTRUCTURED = 5,
       UNSTRUCTURED_DESC = 6,
       CARTESIAN = 7,
-      EXTRUDED = 8
+      EXTRUDED = 8,
+      CURVE_LINEAR = 9,
+      SINGLE_STATIC_GEO_TYPE_UNSTRUCTURED = 10,
+      SINGLE_DYNAMIC_GEO_TYPE_UNSTRUCTURED = 11
     } MEDCouplingMeshType;
 
   class DataArrayInt;
@@ -47,6 +51,7 @@ namespace ParaMEDMEM
   class MEDCOUPLING_EXPORT MEDCouplingMesh : public RefCountObject, public TimeLabel
   {
   public:
+    std::size_t getHeapMemorySize() const;
     void setName(const char *name) { _name=name; }
     const char *getName() const { return _name.c_str(); }
     void setDescription(const char *descr) { _description=descr; }
@@ -81,6 +86,10 @@ namespace ParaMEDMEM
     virtual int getMeshDimension() const = 0;
     virtual DataArrayDouble *getCoordinatesAndOwner() const = 0;
     virtual DataArrayDouble *getBarycenterAndOwner() const = 0;
+    virtual DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const throw(INTERP_KERNEL::Exception) = 0;
+    virtual DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception) = 0;
+    virtual DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) = 0;
+    virtual DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception) = 0;
     virtual int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const = 0;
     virtual INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const = 0;
     virtual std::set<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const = 0;
@@ -111,12 +120,19 @@ namespace ParaMEDMEM
     virtual MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const = 0;
     virtual MEDCouplingMesh *buildPart(const int *start, const int *end) const = 0;
     virtual MEDCouplingMesh *buildPartAndReduceNodes(const int *start, const int *end, DataArrayInt*& arr) const = 0;
+    virtual MEDCouplingMesh *buildPartRange(int beginCellIds, int endCellIds, int stepCellIds) const throw(INTERP_KERNEL::Exception);
+    virtual MEDCouplingMesh *buildPartRangeAndReduceNodes(int beginCellIds, int endCellIds, int stepCellIds, int& beginOut, int& endOut, int& stepOut, DataArrayInt*& arr) const throw(INTERP_KERNEL::Exception);
     virtual MEDCouplingUMesh *buildUnstructured() const throw(INTERP_KERNEL::Exception) = 0;
     virtual DataArrayInt *simplexize(int policy) throw(INTERP_KERNEL::Exception) = 0;
     virtual bool areCompatibleForMerge(const MEDCouplingMesh *other) const;
     static MEDCouplingMesh *MergeMeshes(const MEDCouplingMesh *mesh1, const MEDCouplingMesh *mesh2) throw(INTERP_KERNEL::Exception);
     static MEDCouplingMesh *MergeMeshes(std::vector<const MEDCouplingMesh *>& meshes) throw(INTERP_KERNEL::Exception);
+    static bool IsStaticGeometricType(INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
+    static bool IsLinearGeometricType(INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
+    static INTERP_KERNEL::NormalizedCellType GetCorrespondingPolyType(INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
+    static int GetNumberOfNodesOfGeometricType(INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
     static int GetDimensionOfGeometricType(INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
+    static const char *GetReprOfGeometricType(INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
     //serialisation-unserialization
     virtual void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const = 0;
     virtual void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const = 0;
@@ -128,6 +144,7 @@ namespace ParaMEDMEM
     void writeVTKAdvanced(const char *fileName, const std::string& cda, const std::string& pda) const throw(INTERP_KERNEL::Exception);
     /// @endcond
     virtual void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData) const throw(INTERP_KERNEL::Exception) = 0;
+    virtual void reprQuickOverview(std::ostream& stream) const throw(INTERP_KERNEL::Exception) = 0;
   protected:
     MEDCouplingMesh();
     MEDCouplingMesh(const MEDCouplingMesh& other);