Target MEDReader

[tools/medcoupling.git] / src / MEDLoader / MEDFileFieldOverView.hxx

diff --git a/src/MEDLoader/MEDFileFieldOverView.hxx b/src/MEDLoader/MEDFileFieldOverView.hxx
index 1a3f2714e97c82334a33b3993124aa16f884d006..e8866b543ba4437c75bbb3b73626981284beaa04 100644 (file)
--- a/src/MEDLoader/MEDFileFieldOverView.hxx
+++ b/src/MEDLoader/MEDFileFieldOverView.hxx
@@ -70,47 +70,74 @@ namespace ParaMEDMEM
   public:
     static MEDMeshMultiLev *New(const MEDFileMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception);
     static MEDMeshMultiLev *New(const MEDFileMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception);
+    static MEDMeshMultiLev *NewOnlyOnNode(const MEDFileMesh *m, const DataArrayInt *pflOnNode) throw(INTERP_KERNEL::Exception);
     void setNodeReduction(const DataArrayInt *nr);
+    virtual void selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception) = 0;
+    virtual MEDMeshMultiLev *prepare() const throw(INTERP_KERNEL::Exception) = 0;
   protected:
     MEDMeshMultiLev();
+    MEDMeshMultiLev(const MEDMeshMultiLev& other);
     MEDMeshMultiLev(const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities);
-    protected:
+  protected:
     std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > _pfls;
     std::vector< INTERP_KERNEL::NormalizedCellType > _geo_types;
     std::vector<int> _nb_entities;
     MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _node_reduction;
   };
-
+  
+  class MEDStructuredMeshMultiLev;
+  
   class MEDUMeshMultiLev : public MEDMeshMultiLev
   {
   public:
     static MEDUMeshMultiLev *New(const MEDFileUMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception);
     static MEDUMeshMultiLev *New(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception);
+    void selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception);
+    MEDMeshMultiLev *prepare() const throw(INTERP_KERNEL::Exception);
+    MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part);
   private:
+    MEDUMeshMultiLev(const MEDUMeshMultiLev& other);
     MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs);
     MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities);
   private:
     std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> > _parts;
   };
 
-  class MEDCMeshMultiLev : public MEDMeshMultiLev
+  class MEDStructuredMeshMultiLev : public MEDMeshMultiLev
+  {
+  public:
+    void selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception);
+    virtual std::vector<int> getNodeGridStructure() const throw(INTERP_KERNEL::Exception) = 0;
+  protected:
+    MEDStructuredMeshMultiLev();
+    MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other);
+    MEDStructuredMeshMultiLev(const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities);
+  };
+  
+  class MEDCMeshMultiLev : public MEDStructuredMeshMultiLev
   {
   public:
     static MEDCMeshMultiLev *New(const MEDFileCMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception);
     static MEDCMeshMultiLev *New(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception);
+    std::vector<int> getNodeGridStructure() const throw(INTERP_KERNEL::Exception);
+    MEDMeshMultiLev *prepare() const throw(INTERP_KERNEL::Exception);
   private:
+    MEDCMeshMultiLev(const MEDCMeshMultiLev& other);
     MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs);
     MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities);
   private:
     std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > _coords;
   };
 
-  class MEDCurveLinearMeshMultiLev : public MEDMeshMultiLev
+  class MEDCurveLinearMeshMultiLev : public MEDStructuredMeshMultiLev
   {
   public:
     static MEDCurveLinearMeshMultiLev *New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception);
     static MEDCurveLinearMeshMultiLev *New(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls , const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception);
+    std::vector<int> getNodeGridStructure() const throw(INTERP_KERNEL::Exception);
+    MEDMeshMultiLev *prepare() const throw(INTERP_KERNEL::Exception);
   private:
+    MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other);
     MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs);
     MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities);
   private:
@@ -123,9 +150,9 @@ namespace ParaMEDMEM
   public:
     MEDFileField1TSStructItem2();
     MEDFileField1TSStructItem2(INTERP_KERNEL::NormalizedCellType a, const std::pair<int,int>& b, const std::string& pfl, const std::string& loc);
-    void checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
-    void checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
-    void checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
+    void checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
+    void checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
+    void checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
     //
     std::size_t getHeapMemorySize() const;
     //
@@ -133,11 +160,11 @@ namespace ParaMEDMEM
     INTERP_KERNEL::NormalizedCellType getGeo() const { return _geo_type; }
     std::string getPflName() const;
     //! warning this method also set _nb_of_entity attribute !
-    void checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
+    void checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
     bool operator==(const MEDFileField1TSStructItem2& other) const throw(INTERP_KERNEL::Exception);
     bool isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
     bool isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
-    static MEDFileField1TSStructItem2 BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
+    static MEDFileField1TSStructItem2 BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
   public:
     static const char NEWLY_CREATED_PFL_NAME[];
   private:
@@ -152,7 +179,7 @@ namespace ParaMEDMEM
   {
   public:
     MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b);
-    void checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
+    void checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
     bool operator==(const MEDFileField1TSStructItem& other) const throw(INTERP_KERNEL::Exception);
     std::size_t getHeapMemorySize() const;
     bool isEntityCell() const;
@@ -163,8 +190,8 @@ namespace ParaMEDMEM
     //
     bool isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
     bool isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
-    MEDFileField1TSStructItem simplifyMeOnCellEntity(const MEDFileFieldGlobs *globs) const throw(INTERP_KERNEL::Exception);
-    bool isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobs *globs) const throw(INTERP_KERNEL::Exception);
+    MEDFileField1TSStructItem simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
+    bool isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
     bool isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const throw(INTERP_KERNEL::Exception);
     MEDMeshMultiLev *buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception);
   private:
@@ -177,7 +204,7 @@ namespace ParaMEDMEM
   {
   public:
     static MEDFileField1TSStruct *New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst) throw(INTERP_KERNEL::Exception);
-    void checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobs *globs) throw(INTERP_KERNEL::Exception);
+    void checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception);
     std::size_t getHeapMemorySize() const;
     bool isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const throw(INTERP_KERNEL::Exception);
     bool isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception);