X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDLoader%2FMEDFileField.hxx;h=2bc60251a34c59c988feca41b616fd22775c2f05;hb=dd75474d950baf8ff862b03cb1685f2a2d562846;hp=9cb29b6fb60f546e67685e5f720ce00896849690;hpb=f9aded1f430f23aed95e76fbd178a284f7203a47;p=tools%2Fmedcoupling.git

diff --git a/src/MEDLoader/MEDFileField.hxx b/src/MEDLoader/MEDFileField.hxx
index 9cb29b6fb..2bc60251a 100644
--- a/src/MEDLoader/MEDFileField.hxx
+++ b/src/MEDLoader/MEDFileField.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
@@ -16,18 +16,29 @@
 //
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
-// Author : Anthony Geay (CEA/DEN)
+// Author : Anthony Geay (EDF R&D)
 
 #ifndef __MEDFILEFIELD_HXX__
 #define __MEDFILEFIELD_HXX__
 
 #include "MEDLoaderDefines.hxx"
 
-#include "MEDFileUtilities.hxx"
+#include "MEDFileFieldInternal.hxx"
+#include "MEDFileFieldGlobs.hxx"
+#include "MEDFileField1TS.hxx"
+#include "MEDFileFieldMultiTS.hxx"
 
-#include "MEDCouplingAutoRefCountObjectPtr.hxx"
+#include "MEDFileFieldOverView.hxx"
+#include "MEDFileUtilities.txx"
+#include "MEDFileEntities.hxx"
+
+#include "MCAuto.hxx"
+#include "MEDLoaderTraits.hxx"
+#include "MEDCouplingTraits.hxx"
 #include "MEDCouplingRefCountObject.hxx"
+#include "MEDCouplingFieldInt.hxx"
 #include "MEDCouplingMemArray.hxx"
+#include "MEDCouplingPartDefinition.hxx"
 
 #include "NormalizedUnstructuredMesh.hxx"
 #include "InterpKernelException.hxx"
@@ -39,1087 +50,108 @@
 
 #include "med.h"
 
-namespace ParaMEDMEM
+namespace MEDCoupling
 {
   class MEDFileFieldGlobs;
   class MEDCouplingMesh;
   class MEDCouplingFieldDouble;
   class MEDFileMesh;
+  class MEDFileFieldVisitor;
 
-  class MEDFileFieldLoc : public RefCountObject
-  {
-  public:
-    void MEDLOADER_EXPORT simpleRepr(std::ostream& oss) const;
-    std::string MEDLOADER_EXPORT getName() const { return _name; }
-    void MEDLOADER_EXPORT setName(const char *name);
-    static MEDFileFieldLoc *New(med_idt fid, const char *locName);
-    static MEDFileFieldLoc *New(med_idt fid, int id);
-    static MEDFileFieldLoc *New(const char *locName, INTERP_KERNEL::NormalizedCellType geoType, const std::vector<double>& refCoo, const std::vector<double>& gsCoo, const std::vector<double>& w);
-    std::size_t getHeapMemorySize() const;
-    MEDFileFieldLoc *deepCpy() const;
-    int MEDLOADER_EXPORT getNbOfGaussPtPerCell() const { return _nb_gauss_pt; }
-    void MEDLOADER_EXPORT writeLL(med_idt fid) const;
-    std::string MEDLOADER_EXPORT repr() const;
-    bool MEDLOADER_EXPORT isName(const char *name) const { return _name==name; }
-    int MEDLOADER_EXPORT getDimension() const { return _dim; }
-    int MEDLOADER_EXPORT getNumberOfGaussPoints() const { return _nb_gauss_pt; }
-    int MEDLOADER_EXPORT getNumberOfPointsInCells() const { return _nb_node_per_cell; }
-    const MEDLOADER_EXPORT std::vector<double>& getRefCoords() const { return _ref_coo; }
-    const MEDLOADER_EXPORT std::vector<double>& getGaussCoords() const { return _gs_coo; }
-    const MEDLOADER_EXPORT std::vector<double>& getGaussWeights() const { return _w; }
-    bool MEDLOADER_EXPORT isEqual(const MEDFileFieldLoc& other, double eps) const;
-  private:
-    MEDFileFieldLoc(med_idt fid, const char *locName);
-    MEDFileFieldLoc(med_idt fid, int id);
-    MEDFileFieldLoc(const char *locName, INTERP_KERNEL::NormalizedCellType geoType, const std::vector<double>& refCoo, const std::vector<double>& gsCoo, const std::vector<double>& w);
-  private:
-    int _dim;
-    int _nb_gauss_pt;
-    int _nb_node_per_cell;
-    std::string _name;
-    INTERP_KERNEL::NormalizedCellType _geo_type;
-    std::vector<double> _ref_coo;
-    std::vector<double> _gs_coo;
-    std::vector<double> _w;
-  };
-
-/// @cond INTERNAL
-  class MEDFileAnyTypeField1TSWithoutSDA;
-  class MEDFileFieldPerMeshPerType;
-  class MEDFileField1TSWithoutSDA;
-  class MEDFileFieldNameScope;
-  class MEDFileFieldGlobsReal;
-  class MEDFileFieldPerMesh;
-
-  class MEDFileFieldPerMeshPerTypePerDisc : public RefCountObject, public MEDFileWritable
-  {
-  public:
-    static MEDFileFieldPerMeshPerTypePerDisc *NewOnRead(MEDFileFieldPerMeshPerType *fath, TypeOfField type, int profileIt) throw(INTERP_KERNEL::Exception);
-    static MEDFileFieldPerMeshPerTypePerDisc *New(MEDFileFieldPerMeshPerType *fath, TypeOfField type, int locId);
-    static MEDFileFieldPerMeshPerTypePerDisc *New(const MEDFileFieldPerMeshPerTypePerDisc& other);
-    std::size_t getHeapMemorySize() const;
-    MEDFileFieldPerMeshPerTypePerDisc *deepCpy(MEDFileFieldPerMeshPerType *father) const throw(INTERP_KERNEL::Exception);
-    void assignFieldNoProfile(int& start, int offset, int nbOfCells, const MEDCouplingFieldDouble *field, const DataArray *arrr, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void assignFieldProfile(int& start, const DataArrayInt *multiTypePfl, const DataArrayInt *idsInPfl, DataArrayInt *locIds, int nbOfEltsInWholeMesh, const MEDCouplingFieldDouble *field, const DataArray *arrr, const MEDCouplingMesh *mesh, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void assignNodeFieldNoProfile(int& start, const MEDCouplingFieldDouble *field, const DataArray *arrr, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    void getCoarseData(TypeOfField& type, std::pair<int,int>& dad, std::string& pfl, std::string& loc) const throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldPerMeshPerType *getFather() const;
-    void loadOnlyStructureOfDataRecursively(med_idt fid, int& start, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadBigArray(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void setNewStart(int newValueOfStart) throw(INTERP_KERNEL::Exception);
-    int getIteration() const;
-    int getOrder() const;
-    double getTime() const;
-    std::string getMeshName() const;
-    TypeOfField getType() const;
-    void simpleRepr(int bkOffset, std::ostream& oss, int id) const;
-    void fillTypesOfFieldAvailable(std::set<TypeOfField>& types) const throw(INTERP_KERNEL::Exception);
-    void setType(TypeOfField newType);
-    INTERP_KERNEL::NormalizedCellType getGeoType() const;
-    int getNumberOfComponents() const;
-    int getNumberOfTuples() const;
-    int getStart() const { return _start; }
-    int getEnd() const { return _end; }
-    DataArray *getOrCreateAndGetArray();
-    const DataArray *getOrCreateAndGetArray() const;
-    const std::vector<std::string>& getInfo() const;
-    std::string getProfile() const;
-    void setProfile(const char *newPflName);
-    std::string getLocalization() const;
-    void setLocalization(const char *newLocName);
-    int getLocId() const { return _loc_id; }
-    void setLocId(int newId) const { _loc_id=newId; }
-    void setFather(MEDFileFieldPerMeshPerType *newFather) { _father=newFather; }
-    void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void getFieldAtLevel(TypeOfField type, const MEDFileFieldGlobsReal *glob, std::vector< std::pair<int,int> >& dads, std::vector<const DataArrayInt *>& pfls, std::vector<int>& locs,
-                         std::vector<INTERP_KERNEL::NormalizedCellType>& geoTypes) const;
-    void fillValues(int discId, int& startEntryId, std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const;
-    int fillEltIdsFromCode(int offset, const std::vector<int>& codeOfMesh, const MEDFileFieldGlobsReal& glob, int *ptToFill) const throw(INTERP_KERNEL::Exception);
-    int fillTupleIds(int *ptToFill) const throw(INTERP_KERNEL::Exception);
-    static int ConvertType(TypeOfField type, int locId) throw(INTERP_KERNEL::Exception);
-    static std::vector< std::vector< const MEDFileFieldPerMeshPerTypePerDisc *> > SplitPerDiscretization(const std::vector< const MEDFileFieldPerMeshPerTypePerDisc *>& entries);
-    static bool RenumberChunks(int offset, const std::vector< const MEDFileFieldPerMeshPerTypePerDisc *>& entriesOnSameDisc,
-                               const DataArrayInt *explicitIdsInMesh, const std::vector<int>& newCode,
-                               MEDFileFieldGlobsReal& glob, DataArrayDouble *arr, std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileFieldPerMeshPerTypePerDisc> >& result);
-    static MEDFileFieldPerMeshPerTypePerDisc *NewObjectOnSameDiscThanPool(TypeOfField typeF, INTERP_KERNEL::NormalizedCellType geoType, DataArrayInt *idsOfMeshElt,
-                                                                          bool isPfl, int nbi, int offset, std::list< const MEDFileFieldPerMeshPerTypePerDisc *>& entriesOnSameDisc,
-                                                                          MEDFileFieldGlobsReal& glob, bool &notInExisting) throw(INTERP_KERNEL::Exception);
-  private:
-    MEDFileFieldPerMeshPerTypePerDisc(MEDFileFieldPerMeshPerType *fath, TypeOfField type, int profileIt) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMeshPerTypePerDisc(MEDFileFieldPerMeshPerType *fath, TypeOfField type, int profileIt, const std::string& dummy);
-    MEDFileFieldPerMeshPerTypePerDisc(const MEDFileFieldPerMeshPerTypePerDisc& other);
-    MEDFileFieldPerMeshPerTypePerDisc();
-  private:
-    TypeOfField _type;
-    MEDFileFieldPerMeshPerType *_father;
-    int _start;
-    int _end;
-    //! _nval is different than end-start in case of ON_GAUSS_PT and ON_GAUSS_NE ! (_nval=(_end-_start)/nbi)
-    int _nval;
-    std::string _profile;
-    std::string _localization;
-    //! only on assignement -3 : ON_NODES, -2 : ON_CELLS, -1 : ON_GAUSS_NE, 0..* : ON_GAUSS_PT
-    mutable int _loc_id;
-    mutable int _profile_it;
-  public:
-    mutable int _tmp_work1;
-  };
-
-  class MEDFileFieldPerMeshPerType : public RefCountObject, public MEDFileWritable
-  {
-  public:
-    static MEDFileFieldPerMeshPerType *New(MEDFileFieldPerMesh *fath, INTERP_KERNEL::NormalizedCellType geoType) throw(INTERP_KERNEL::Exception);
-    static MEDFileFieldPerMeshPerType *NewOnRead(med_idt fid, MEDFileFieldPerMesh *fath, TypeOfField type, INTERP_KERNEL::NormalizedCellType geoType, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    std::size_t getHeapMemorySize() const;
-    MEDFileFieldPerMeshPerType *deepCpy(MEDFileFieldPerMesh *father) const throw(INTERP_KERNEL::Exception);
-    void assignFieldNoProfile(int& start, int offset, int nbOfCells, const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void assignFieldProfile(int& start, const DataArrayInt *multiTypePfl, const DataArrayInt *idsInPfl, DataArrayInt *locIds, int nbOfEltsInWholeMesh, const MEDCouplingFieldDouble *field, const DataArray *arr, const MEDCouplingMesh *mesh, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void assignNodeFieldNoProfile(int& start, const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    void assignNodeFieldProfile(int& start, const DataArrayInt *pfl, const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldPerMesh *getFather() const;
-    void loadOnlyStructureOfDataRecursively(med_idt fid, int &start, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadBigArraysRecursively(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    void getDimension(int& dim) const;
-    void fillTypesOfFieldAvailable(std::set<TypeOfField>& types) const throw(INTERP_KERNEL::Exception);
-    void fillFieldSplitedByType(std::vector< std::pair<int,int> >& dads, std::vector<TypeOfField>& types, std::vector<std::string>& pfls, std::vector<std::string>& locs) const throw(INTERP_KERNEL::Exception);
-    int getIteration() const;
-    int getOrder() const;
-    double getTime() const;
-    std::string getMeshName() const;
-    void simpleRepr(int bkOffset, std::ostream& oss, int id) const;
-    void getSizes(int& globalSz, int& nbOfEntries) const;
-    INTERP_KERNEL::NormalizedCellType getGeoType() const;
-    int getNumberOfComponents() const;
-    DataArray *getOrCreateAndGetArray();
-    const DataArray *getOrCreateAndGetArray() const;
-    const std::vector<std::string>& getInfo() const;
-    std::vector<std::string> getPflsReallyUsed() const;
-    std::vector<std::string> getLocsReallyUsed() const;
-    std::vector<std::string> getPflsReallyUsedMulti() const;
-    std::vector<std::string> getLocsReallyUsedMulti() const;
-    void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenLocId(int locId) throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenLocId(int locId) const throw(INTERP_KERNEL::Exception);
-    void getFieldAtLevel(int meshDim, TypeOfField type, const MEDFileFieldGlobsReal *glob, std::vector< std::pair<int,int> >& dads, std::vector<const DataArrayInt *>& pfls, std::vector<int>& locs, std::vector<INTERP_KERNEL::NormalizedCellType>& geoTypes) const;
-    void fillValues(int& startEntryId, std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const;
-    void setLeaves(const std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileFieldPerMeshPerTypePerDisc > >& leaves) throw(INTERP_KERNEL::Exception);
-    bool keepOnlySpatialDiscretization(TypeOfField tof, int &globalNum, std::vector< std::pair<int,int> >& its) throw(INTERP_KERNEL::Exception);
-    static med_entity_type ConvertIntoMEDFileType(TypeOfField ikType, INTERP_KERNEL::NormalizedCellType ikGeoType, med_geometry_type& medfGeoType);
-  private:
-    std::vector<int> addNewEntryIfNecessary(const MEDCouplingFieldDouble *field, int offset, int nbOfCells) throw(INTERP_KERNEL::Exception);
-    std::vector<int> addNewEntryIfNecessaryGauss(const MEDCouplingFieldDouble *field, int offset, int nbOfCells) throw(INTERP_KERNEL::Exception);
-    std::vector<int> addNewEntryIfNecessary(const MEDCouplingFieldDouble *field, const DataArrayInt *subCells) throw(INTERP_KERNEL::Exception);
-    std::vector<int> addNewEntryIfNecessaryGauss(const MEDCouplingFieldDouble *field, const DataArrayInt *subCells) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMeshPerType(med_idt fid, MEDFileFieldPerMesh *fath, TypeOfField type, INTERP_KERNEL::NormalizedCellType geoType, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMeshPerType(MEDFileFieldPerMesh *fath, INTERP_KERNEL::NormalizedCellType geoType) throw(INTERP_KERNEL::Exception);
-  private:
-    MEDFileFieldPerMesh *_father;
-    std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileFieldPerMeshPerTypePerDisc> > _field_pm_pt_pd;
-    INTERP_KERNEL::NormalizedCellType _geo_type;
-  };
-
-  class MEDFileFieldPerMesh : public RefCountObject, public MEDFileWritable
-  {
-  public:
-    static MEDFileFieldPerMesh *New(MEDFileAnyTypeField1TSWithoutSDA *fath, const MEDCouplingMesh *mesh);
-    static MEDFileFieldPerMesh *NewOnRead(med_idt fid, MEDFileAnyTypeField1TSWithoutSDA *fath, int meshCsit, int meshIteration, int meshOrder, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    std::size_t getHeapMemorySize() const;
-    MEDFileFieldPerMesh *deepCpy(MEDFileAnyTypeField1TSWithoutSDA *father) const throw(INTERP_KERNEL::Exception);
-    void simpleRepr(int bkOffset,std::ostream& oss, int id) const;
-    void copyTinyInfoFrom(const MEDCouplingMesh *mesh) throw(INTERP_KERNEL::Exception);
-    void assignFieldProfile(int& start, const DataArrayInt *multiTypePfl, const std::vector<int>& code, const std::vector<int>& code2, const std::vector<DataArrayInt *>& idsInPflPerType, const std::vector<DataArrayInt *>& idsPerType, const MEDCouplingFieldDouble *field, const DataArray *arr, const MEDCouplingMesh *mesh, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void assignFieldNoProfileNoRenum(int& start, const std::vector<int>& code, const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void assignNodeFieldNoProfile(int& start, const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    void assignNodeFieldProfile(int& start, const DataArrayInt *pfl, const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadOnlyStructureOfDataRecursively(med_idt fid, int &start, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadBigArraysRecursively(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    void fillTypesOfFieldAvailable(std::set<TypeOfField>& types) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector< std::pair<int,int> > > getFieldSplitedByType(std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    void getDimension(int& dim) const;
-    double getTime() const;
-    int getIteration() const;
-    int getOrder() const;
-    int getMeshIteration() const { return _mesh_iteration; }
-    int getMeshOrder() const { return _mesh_order; }
-    std::string getMeshName() const { return _mesh_name; }
-    int getNumberOfComponents() const;
-    DataArray *getOrCreateAndGetArray();
-    const DataArray *getOrCreateAndGetArray() const;
-    const std::vector<std::string>& getInfo() const;
-    std::vector<std::string> getPflsReallyUsed() const;
-    std::vector<std::string> getLocsReallyUsed() const;
-    std::vector<std::string> getPflsReallyUsedMulti() const;
-    std::vector<std::string> getLocsReallyUsedMulti() const;
-    bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab) throw(INTERP_KERNEL::Exception);
-    bool renumberEntitiesLyingOnMesh(const char *meshName, const std::vector<int>& oldCode, const std::vector<int>& newCode, const DataArrayInt *renumO2N, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    void keepOnlySpatialDiscretization(TypeOfField tof, int &globalNum, std::vector< std::pair<int,int> >& its) throw(INTERP_KERNEL::Exception);
-    void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, const MEDFileFieldGlobsReal *glob, const MEDCouplingMesh *mesh, bool& isPfl, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    DataArray *getFieldOnMeshAtLevelWithPfl(TypeOfField type, const MEDCouplingMesh *mesh, DataArrayInt *&pfl, const MEDFileFieldGlobsReal *glob, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    void getUndergroundDataArrayExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenTypeAndLocId(INTERP_KERNEL::NormalizedCellType typ, int locId) throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenTypeAndLocId(INTERP_KERNEL::NormalizedCellType typ, int locId) const throw(INTERP_KERNEL::Exception);
-  private:
-    int addNewEntryIfNecessary(INTERP_KERNEL::NormalizedCellType type);
-    MEDCouplingFieldDouble *finishField(TypeOfField type, const MEDFileFieldGlobsReal *glob,
-                                        const std::vector< std::pair<int,int> >& dads, const std::vector<int>& locs, const MEDCouplingMesh *mesh, bool& isPfl, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *finishField2(TypeOfField type, const MEDFileFieldGlobsReal *glob,
-                                         const std::vector< std::pair<int,int> >& dads, const std::vector<int>& locs,
-                                         const std::vector<INTERP_KERNEL::NormalizedCellType>& geoTypes,
-                                         const MEDCouplingMesh *mesh, const DataArrayInt *da, bool& isPfl, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *finishFieldNode2(const MEDFileFieldGlobsReal *glob,
-                                             const std::vector< std::pair<int,int> >& dads, const std::vector<int>& locs,
-                                             const MEDCouplingMesh *mesh, const DataArrayInt *da, bool& isPfl, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    DataArray *finishField4(const std::vector< std::pair<int,int> >& dads, const DataArrayInt *pflIn, int nbOfElems, DataArrayInt *&pflOut) const throw(INTERP_KERNEL::Exception);
-    void assignNewLeaves(const std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileFieldPerMeshPerTypePerDisc > >& leaves) throw(INTERP_KERNEL::Exception);
-    static void SortArraysPerType(const MEDFileFieldGlobsReal *glob, TypeOfField type, 
-                                  const std::vector<INTERP_KERNEL::NormalizedCellType>& geoTypes, const std::vector< std::pair<int,int> >& dads, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& locs,
-                                  std::vector<int>& code, std::vector<DataArrayInt *>& notNullPfls);
-    static int ComputeNbOfElems(const MEDFileFieldGlobsReal *glob, TypeOfField type, const std::vector<INTERP_KERNEL::NormalizedCellType>& geoTypes, const std::vector< std::pair<int,int> >& dads, const std::vector<int>& locs) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMesh(med_idt fid, MEDFileAnyTypeField1TSWithoutSDA *fath, int meshCsit, int meshIteration, int meshOrder, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMesh(MEDFileAnyTypeField1TSWithoutSDA *fath, const MEDCouplingMesh *mesh);
-  private:
-    std::string _mesh_name;
-    int _mesh_iteration;
-    int _mesh_order;
-    int _mesh_csit;
-    MEDFileAnyTypeField1TSWithoutSDA *_father;
-    std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileFieldPerMeshPerType > > _field_pm_pt;
-  };
-
-  class MEDFileFieldGlobsReal;
-
-  class MEDFileFieldGlobs : public RefCountObject
-  {
-  public:
-    static MEDFileFieldGlobs *New(const char *fname);
-    static MEDFileFieldGlobs *New();
-    std::size_t getHeapMemorySize() const;
-    MEDFileFieldGlobs *deepCpy() const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldGlobs *shallowCpyPart(const std::vector<std::string>& pfls, const std::vector<std::string>& locs) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldGlobs *deepCpyPart(const std::vector<std::string>& pfls, const std::vector<std::string>& locs) const throw(INTERP_KERNEL::Exception);
-    void simpleRepr(std::ostream& oss) const;
-    void appendGlobs(const MEDFileFieldGlobs& other, double eps) throw(INTERP_KERNEL::Exception);
-    void checkGlobsPflsPartCoherency(const std::vector<std::string>& pflsUsed) const throw(INTERP_KERNEL::Exception);
-    void checkGlobsLocsPartCoherency(const std::vector<std::string>& locsUsed) const throw(INTERP_KERNEL::Exception);
-    void loadProfileInFile(med_idt fid, int id, const char *pflName) throw(INTERP_KERNEL::Exception);
-    void loadProfileInFile(med_idt fid, int id);
-    void loadGlobals(med_idt fid, const MEDFileFieldGlobsReal& real) throw(INTERP_KERNEL::Exception);
-    void loadAllGlobals(med_idt fid) throw(INTERP_KERNEL::Exception);
-    void writeGlobals(med_idt fid, const MEDFileWritable& opt) const throw(INTERP_KERNEL::Exception);
-    std::vector<std::string> getPfls() const;
-    std::vector<std::string> getLocs() const;
-    bool existsPfl(const char *pflName) const;
-    bool existsLoc(const char *locName) const;
-    std::string createNewNameOfPfl() const throw(INTERP_KERNEL::Exception);
-    std::string createNewNameOfLoc() const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<int> > whichAreEqualProfiles() const;
-    std::vector< std::vector<int> > whichAreEqualLocs(double eps) const;
-    void setFileName(const char *fileName);
-    void changePflsNamesInStruct(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsNamesInStruct(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    int getNbOfGaussPtPerCell(int locId) const throw(INTERP_KERNEL::Exception);
-    int getLocalizationId(const char *loc) const throw(INTERP_KERNEL::Exception);
-    const char *getFileName() const { return _file_name.c_str(); }
-    std::string getFileName2() const { return _file_name; }
-    const MEDFileFieldLoc& getLocalizationFromId(int locId) const throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldLoc& getLocalization(const char *locName) const throw(INTERP_KERNEL::Exception);
-    const DataArrayInt *getProfileFromId(int pflId) const throw(INTERP_KERNEL::Exception);
-    const DataArrayInt *getProfile(const char *pflName) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldLoc& getLocalizationFromId(int locId) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldLoc& getLocalization(const char *locName) throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getProfile(const char *pflName) throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getProfileFromId(int pflId) throw(INTERP_KERNEL::Exception);
-    void killProfileIds(const std::vector<int>& pflIds) throw(INTERP_KERNEL::Exception);
-    void killLocalizationIds(const std::vector<int>& locIds) throw(INTERP_KERNEL::Exception);
-    //
-    void appendProfile(DataArrayInt *pfl) throw(INTERP_KERNEL::Exception);
-    void appendLoc(const char *locName, INTERP_KERNEL::NormalizedCellType geoType, const std::vector<double>& refCoo, const std::vector<double>& gsCoo, const std::vector<double>& w) throw(INTERP_KERNEL::Exception);
-    //
-    static std::string CreateNewNameNotIn(const char *prefix, const std::vector<std::string>& namesToAvoid) throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDFileFieldGlobs(const char *fname);
-    MEDFileFieldGlobs();
-    ~MEDFileFieldGlobs();
-  protected:
-    std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > _pfls;
-    std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileFieldLoc> > _locs;
-    std::string _file_name;
-  };
-
-/// @endcond INTERNAL
-
-  class MEDLOADER_EXPORT MEDFileFieldGlobsReal
-  {
-  public:
-    MEDFileFieldGlobsReal(const char *fname);
-    MEDFileFieldGlobsReal();
-    std::size_t getHeapMemorySize() const;
-    void simpleReprGlobs(std::ostream& oss) const;
-    void resetContent();
-    void shallowCpyGlobs(const MEDFileFieldGlobsReal& other);
-    void deepCpyGlobs(const MEDFileFieldGlobsReal& other);
-    void shallowCpyOnlyUsedGlobs(const MEDFileFieldGlobsReal& other) throw(INTERP_KERNEL::Exception);
-    void deepCpyOnlyUsedGlobs(const MEDFileFieldGlobsReal& other) throw(INTERP_KERNEL::Exception);
-    void appendGlobs(const MEDFileFieldGlobsReal& other, double eps) throw(INTERP_KERNEL::Exception);
-    void checkGlobsCoherency() const throw(INTERP_KERNEL::Exception);
-    void checkGlobsPflsPartCoherency() const throw(INTERP_KERNEL::Exception);
-    void checkGlobsLocsPartCoherency() const throw(INTERP_KERNEL::Exception);
-    virtual std::vector<std::string> getPflsReallyUsed() const = 0;
-    virtual std::vector<std::string> getLocsReallyUsed() const = 0;
-    virtual std::vector<std::string> getPflsReallyUsedMulti() const = 0;
-    virtual std::vector<std::string> getLocsReallyUsedMulti() const = 0;
-    virtual void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception) = 0;
-    virtual void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception) = 0;
-    virtual ~MEDFileFieldGlobsReal();
-    //
-    void loadProfileInFile(med_idt fid, int id, const char *pflName) throw(INTERP_KERNEL::Exception);
-    void loadProfileInFile(med_idt fid, int id);
-    void loadGlobals(med_idt fid) throw(INTERP_KERNEL::Exception);
-    void loadAllGlobals(med_idt fid) throw(INTERP_KERNEL::Exception);
-    void writeGlobals(med_idt fid, const MEDFileWritable& opt) const throw(INTERP_KERNEL::Exception);
-    std::vector<std::string> getPfls() const;
-    std::vector<std::string> getLocs() const;
-    bool existsPfl(const char *pflName) const;
-    bool existsLoc(const char *locName) const;
-    std::string createNewNameOfPfl() const throw(INTERP_KERNEL::Exception);
-    std::string createNewNameOfLoc() const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<int> > whichAreEqualProfiles() const;
-    std::vector< std::vector<int> > whichAreEqualLocs(double eps) const;
-    void setFileName(const char *fileName);
-    void changePflsNamesInStruct(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsNamesInStruct(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changePflsNames(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsNames(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changePflName(const char *oldName, const char *newName) throw(INTERP_KERNEL::Exception);
-    void changeLocName(const char *oldName, const char *newName) throw(INTERP_KERNEL::Exception);
-    std::vector< std::pair<std::vector<std::string>, std::string > > zipPflsNames() throw(INTERP_KERNEL::Exception);
-    std::vector< std::pair<std::vector<std::string>, std::string > > zipLocsNames(double eps) throw(INTERP_KERNEL::Exception);
-    int getNbOfGaussPtPerCell(int locId) const throw(INTERP_KERNEL::Exception);
-    int getLocalizationId(const char *loc) const throw(INTERP_KERNEL::Exception);
-    const char *getFileName() const;
-    std::string getFileName2() const;
-    const MEDFileFieldLoc& getLocalizationFromId(int locId) const throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldLoc& getLocalization(const char *locName) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldLoc& getLocalizationFromId(int locId) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldLoc& getLocalization(const char *locName) throw(INTERP_KERNEL::Exception);
-    const DataArrayInt *getProfile(const char *pflName) const throw(INTERP_KERNEL::Exception);
-    const DataArrayInt *getProfileFromId(int pflId) const throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getProfile(const char *pflName) throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getProfileFromId(int pflId) throw(INTERP_KERNEL::Exception);
-    void killProfileIds(const std::vector<int>& pflIds) throw(INTERP_KERNEL::Exception);
-    void killLocalizationIds(const std::vector<int>& locIds) throw(INTERP_KERNEL::Exception);
-    //
-    void appendProfile(DataArrayInt *pfl) throw(INTERP_KERNEL::Exception);
-    void appendLoc(const char *locName, INTERP_KERNEL::NormalizedCellType geoType, const std::vector<double>& refCoo, const std::vector<double>& gsCoo, const std::vector<double>& w) throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDFileFieldGlobs *contentNotNull() throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldGlobs *contentNotNull() const throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDCouplingAutoRefCountObjectPtr< MEDFileFieldGlobs > _globals;
-  };
-
-  class MEDLOADER_EXPORT MEDFileFieldNameScope
-  {
-  public:
-    MEDFileFieldNameScope();
-    MEDFileFieldNameScope(const char *fieldName);
-    std::string getName() const throw(INTERP_KERNEL::Exception);
-    void setName(const char *fieldName) throw(INTERP_KERNEL::Exception);
-    std::string getDtUnit() const throw(INTERP_KERNEL::Exception);
-    void setDtUnit(const char *dtUnit) throw(INTERP_KERNEL::Exception);
-    void copyNameScope(const MEDFileFieldNameScope& other);
-  protected:
-    std::string _name;
-    std::string _dt_unit;
-  };
-
-  /*!
-   * SDA is for Shared Data Arrays such as profiles.
-   */
-  class MEDLOADER_EXPORT MEDFileAnyTypeField1TSWithoutSDA : public RefCountObject, public MEDFileFieldNameScope
-  {
-  public:
-    MEDFileAnyTypeField1TSWithoutSDA();
-    MEDFileAnyTypeField1TSWithoutSDA(const char *fieldName, int csit, int iteration, int order);
-    int getIteration() const { return _iteration; }
-    int getOrder() const { return _order; }
-    double getTime(int& iteration, int& order) const { iteration=_iteration; order=_order; return _dt; }
-    void setTime(int iteration, int order, double val) { _dt=val; _iteration=iteration; _order=order; }
-    int getDimension() const;
-    std::string getMeshName() const throw(INTERP_KERNEL::Exception);
-    void setMeshName(const char *newMeshName) throw(INTERP_KERNEL::Exception);
-    bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab) throw(INTERP_KERNEL::Exception);
-    int getMeshIteration() const throw(INTERP_KERNEL::Exception);
-    int getMeshOrder() const throw(INTERP_KERNEL::Exception);
-    bool isDealingTS(int iteration, int order) const;
-    std::pair<int,int> getDtIt() const;
-    void fillIteration(std::pair<int,int>& p) const;
-    void fillTypesOfFieldAvailable(std::vector<TypeOfField>& types) const throw(INTERP_KERNEL::Exception);
-    std::vector<TypeOfField> getTypesOfFieldAvailable() const throw(INTERP_KERNEL::Exception);
-    //
-    std::vector<std::string> getPflsReallyUsed2() const;
-    std::vector<std::string> getLocsReallyUsed2() const;
-    std::vector<std::string> getPflsReallyUsedMulti2() const;
-    std::vector<std::string> getLocsReallyUsedMulti2() const;
-    void changePflsRefsNamesGen2(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen2(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    //
-    int getNonEmptyLevels(const char *mname, std::vector<int>& levs) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<std::pair<int,int> > > getFieldSplitedByType(const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    //
-    MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenMeshAndTypeAndLocId(const char *mName, INTERP_KERNEL::NormalizedCellType typ, int locId) throw(INTERP_KERNEL::Exception);
-     const MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenMeshAndTypeAndLocId(const char *mName, INTERP_KERNEL::NormalizedCellType typ, int locId) const throw(INTERP_KERNEL::Exception);
-     void deepCpyLeavesFrom(const MEDFileAnyTypeField1TSWithoutSDA& other) throw(INTERP_KERNEL::Exception);
-  public:
-    int getNumberOfComponents() const;
-    const std::vector<std::string>& getInfo() const;
-    std::vector<std::string>& getInfo();
-    void setInfo(const std::vector<std::string>& infos) throw(INTERP_KERNEL::Exception);
-    std::size_t getHeapMemorySize() const;
-    int copyTinyInfoFrom(const MEDCouplingFieldDouble *field, const DataArray *arr) throw(INTERP_KERNEL::Exception);
-    void setFieldNoProfileSBT(const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void setFieldProfile(const MEDCouplingFieldDouble *field, const DataArray *arrOfVals, const MEDFileMesh *mesh, int meshDimRelToMax, const DataArrayInt *profile, MEDFileFieldGlobsReal& glob, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    virtual void simpleRepr(int bkOffset, std::ostream& oss, int f1tsId) const;
-    virtual MEDFileAnyTypeField1TSWithoutSDA *deepCpy() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual MEDFileAnyTypeField1TSWithoutSDA *shallowCpy() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TSWithoutSDA> > splitComponents() const throw(INTERP_KERNEL::Exception);
-    virtual const char *getTypeStr() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual DataArray *getUndergroundDataArray() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual DataArray *getUndergroundDataArrayExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception) = 0;
-    virtual void setArray(DataArray *arr) throw(INTERP_KERNEL::Exception) = 0;
-    virtual DataArray *createNewEmptyDataArrayInstance() const = 0;
-    virtual DataArray *getOrCreateAndGetArray() = 0;
-    virtual const DataArray *getOrCreateAndGetArray() const = 0;
-  public:
-    MEDCouplingFieldDouble *getFieldAtLevel(TypeOfField type, int meshDimRelToMax, const char *mName, int renumPol, const MEDFileFieldGlobsReal *glob, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int meshDimRelToMax, int renumPol, const MEDFileFieldGlobsReal *glob, const MEDFileMesh *mesh, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, const char *mName, int renumPol, const MEDFileFieldGlobsReal *glob, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int renumPol, const MEDFileFieldGlobsReal *glob, const MEDCouplingMesh *mesh, const DataArrayInt *cellRenum, const DataArrayInt *nodeRenum, MEDCouplingAutoRefCountObjectPtr<DataArray> &arrOut, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-    DataArray *getFieldWithProfile(TypeOfField type, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt *&pfl, const MEDFileFieldGlobsReal *glob, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-  public:
-    bool renumberEntitiesLyingOnMesh(const char *meshName, const std::vector<int>& oldCode, const std::vector<int>& newCode, const DataArrayInt *renumO2N, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TSWithoutSDA> > splitDiscretizations() const throw(INTERP_KERNEL::Exception);
-    int keepOnlySpatialDiscretization(TypeOfField tof, std::vector< std::pair<int,int> >& its) throw(INTERP_KERNEL::Exception);
-  public:
-    void allocNotFromFile(int newNbOfTuples) throw(INTERP_KERNEL::Exception);
-    bool allocIfNecessaryTheArrayToReceiveDataFromFile() throw(INTERP_KERNEL::Exception);
-    void loadOnlyStructureOfDataRecursively(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadBigArraysRecursively(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadBigArraysRecursivelyIfNecessary(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadStructureAndBigArraysRecursively(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void unloadArrays() throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid, const MEDFileWritable& opts, const MEDFileFieldNameScope& nasc) const throw(INTERP_KERNEL::Exception);
-  protected:
-    int getMeshIdFromMeshName(const char *mName) const throw(INTERP_KERNEL::Exception);
-    int addNewEntryIfNecessary(const MEDCouplingMesh *mesh) throw(INTERP_KERNEL::Exception);
-    void updateData(int newLgth, const std::vector< std::pair<int,int> >& oldStartStops) throw(INTERP_KERNEL::Exception);
-  protected:
-    std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileFieldPerMesh > > _field_per_mesh;
-    int _iteration;
-    int _order;
-    double _dt;
-  public:
-    //! only useable on reading
-    mutable int _csit;
-    // -3 means allocated and build from scratch
-    // -2 means allocated and read from a file
-    // -1 means not allocated and build from scratch
-    // >=0 means not allocated and read from a file
-    mutable int _nb_of_tuples_to_be_allocated;
-  };
-
-  class MEDFileIntField1TSWithoutSDA;
-  
-  /*!
-   * SDA is for Shared Data Arrays such as profiles.
-   */
-  class MEDLOADER_EXPORT MEDFileField1TSWithoutSDA : public MEDFileAnyTypeField1TSWithoutSDA
-  {
-  public:
-    const char *getTypeStr() const throw(INTERP_KERNEL::Exception);
-    DataArray *getUndergroundDataArray() const throw(INTERP_KERNEL::Exception);
-    DataArray *getUndergroundDataArrayExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getUndergroundDataArrayDouble() const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getUndergroundDataArrayDoubleExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<DataArrayDouble *> > getFieldSplitedByType2(const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    static void CheckMeshDimRel(int meshDimRelToMax) throw(INTERP_KERNEL::Exception);
-    static std::vector<int> CheckSBTMesh(const MEDCouplingMesh *mesh) throw(INTERP_KERNEL::Exception);
-    static MEDFileField1TSWithoutSDA *New(const char *fieldName, int csit, int iteration, int order, const std::vector<std::string>& infos);
-  public:
-    MEDFileField1TSWithoutSDA();
-    MEDFileField1TSWithoutSDA(const char *fieldName, int csit, int iteration, int order, const std::vector<std::string>& infos);
-    MEDFileAnyTypeField1TSWithoutSDA *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TSWithoutSDA *deepCpy() const throw(INTERP_KERNEL::Exception);
-    void setArray(DataArray *arr) throw(INTERP_KERNEL::Exception);
-    DataArray *createNewEmptyDataArrayInstance() const;
-    DataArray *getOrCreateAndGetArray();
-    const DataArray *getOrCreateAndGetArray() const;
-    DataArrayDouble *getOrCreateAndGetArrayDouble();
-    const DataArrayDouble *getOrCreateAndGetArrayDouble() const;
-    MEDFileIntField1TSWithoutSDA *convertToInt() const throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDCouplingAutoRefCountObjectPtr< DataArrayDouble > _arr;
-  public:
-    static const char TYPE_STR[];
-  };
-
-  /*!
-   * SDA is for Shared Data Arrays such as profiles.
-   */
-  class MEDLOADER_EXPORT MEDFileIntField1TSWithoutSDA : public MEDFileAnyTypeField1TSWithoutSDA
-  {
-  public:
-    MEDFileIntField1TSWithoutSDA();
-    static MEDFileIntField1TSWithoutSDA *New(const char *fieldName, int csit, int iteration, int order, const std::vector<std::string>& infos);
-    MEDFileAnyTypeField1TSWithoutSDA *deepCpy() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TSWithoutSDA *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    const char *getTypeStr() const throw(INTERP_KERNEL::Exception);
-    DataArray *getUndergroundDataArray() const throw(INTERP_KERNEL::Exception);
-    DataArray *getUndergroundDataArrayExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    void setArray(DataArray *arr) throw(INTERP_KERNEL::Exception);
-    DataArray *createNewEmptyDataArrayInstance() const;
-    DataArray *getOrCreateAndGetArray();
-    const DataArray *getOrCreateAndGetArray() const;
-    DataArrayInt *getOrCreateAndGetArrayInt();
-    const DataArrayInt *getOrCreateAndGetArrayInt() const;
-    DataArrayInt *getUndergroundDataArrayInt() const throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getUndergroundDataArrayIntExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    MEDFileField1TSWithoutSDA *convertToDouble() const throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDFileIntField1TSWithoutSDA(const char *fieldName, int csit, int iteration, int order, const std::vector<std::string>& infos);
-  protected:
-    MEDCouplingAutoRefCountObjectPtr< DataArrayInt > _arr;
-  public:
-    static const char TYPE_STR[];
-  };
-
-  /*!
-   * User class.
-   */
-  class MEDLOADER_EXPORT MEDFileAnyTypeField1TS : public RefCountObject, public MEDFileWritable, public MEDFileFieldGlobsReal
-  {
-  protected:
-    MEDFileAnyTypeField1TS();
-    MEDFileAnyTypeField1TS(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS(const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS(const char *fileName, const char *fieldName, int iteration, int order, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS(const MEDFileAnyTypeField1TSWithoutSDA& other, bool shallowCopyOfContent);
-    static MEDFileAnyTypeField1TS *BuildNewInstanceFromContent(MEDFileAnyTypeField1TSWithoutSDA *c, const char *fileName) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeField1TSWithoutSDA *BuildContentFrom(med_idt fid, const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeField1TSWithoutSDA *BuildContentFrom(med_idt fid, const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeField1TSWithoutSDA *BuildContentFrom(med_idt fid, const char *fileName, const char *fieldName, int iteration, int order, bool loadAll) throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid) const throw(INTERP_KERNEL::Exception);
-    // direct forwarding to MEDFileAnyTypeField1TSWithoutSDA instance _content
-  public:
-    static MEDFileAnyTypeField1TS *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeField1TS *New(const char *fileName, const char *fieldName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeField1TS *New(const char *fileName, const char *fieldName, int iteration, int order, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    int getDimension() const;
-    int getIteration() const;
-    int getOrder() const;
-    double getTime(int& iteration, int& order) const;
-    void setTime(int iteration, int order, double val);
-    std::string getName() const;
-    void setName(const char *name);
-    std::string simpleRepr() const;
-    void simpleRepr(int bkOffset, std::ostream& oss, int f1tsId) const;
-    std::string getDtUnit() const throw(INTERP_KERNEL::Exception);
-    void setDtUnit(const char *dtUnit) throw(INTERP_KERNEL::Exception);
-    std::string getMeshName() const throw(INTERP_KERNEL::Exception);
-    void setMeshName(const char *newMeshName) throw(INTERP_KERNEL::Exception);
-    bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab) throw(INTERP_KERNEL::Exception);
-    int getMeshIteration() const throw(INTERP_KERNEL::Exception);
-    int getMeshOrder() const throw(INTERP_KERNEL::Exception);
-    int getNumberOfComponents() const;
-    bool isDealingTS(int iteration, int order) const;
-    std::pair<int,int> getDtIt() const;
-    void fillIteration(std::pair<int,int>& p) const;
-    void fillTypesOfFieldAvailable(std::vector<TypeOfField>& types) const throw(INTERP_KERNEL::Exception);
-    void setInfo(const std::vector<std::string>& infos) throw(INTERP_KERNEL::Exception);
-    const std::vector<std::string>& getInfo() const;
-    std::vector<std::string>& getInfo();
-    std::vector<TypeOfField> getTypesOfFieldAvailable() const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<std::pair<int,int> > > getFieldSplitedByType(const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF,
-                                                                          std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenMeshAndTypeAndLocId(const char *mName, INTERP_KERNEL::NormalizedCellType typ, int locId) throw(INTERP_KERNEL::Exception);
-    const MEDFileFieldPerMeshPerTypePerDisc *getLeafGivenMeshAndTypeAndLocId(const char *mName, INTERP_KERNEL::NormalizedCellType typ, int locId) const throw(INTERP_KERNEL::Exception);
-    int getNonEmptyLevels(const char *mname, std::vector<int>& levs) const throw(INTERP_KERNEL::Exception);
-  public:
-    void write(const char *fileName, int mode) const throw(INTERP_KERNEL::Exception);
-    void loadArrays() throw(INTERP_KERNEL::Exception);
-    void loadArraysIfNecessary() throw(INTERP_KERNEL::Exception);
-    void unloadArrays() throw(INTERP_KERNEL::Exception);
-    std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileAnyTypeField1TS > > splitComponents() const throw(INTERP_KERNEL::Exception);
-    std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileAnyTypeField1TS > > splitDiscretizations() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS *deepCpy() const throw(INTERP_KERNEL::Exception);
-    int copyTinyInfoFrom(const MEDCouplingFieldDouble *field, const DataArray *arr) throw(INTERP_KERNEL::Exception);
-    virtual MEDFileAnyTypeField1TS *shallowCpy() const throw(INTERP_KERNEL::Exception) = 0;
-  public:
-    //! underground method see MEDFileField1TSWithoutSDA::setProfileNameOnLeaf
-    void setProfileNameOnLeaf(const char *mName, INTERP_KERNEL::NormalizedCellType typ, int locId, const char *newPflName, bool forceRenameOnGlob=false) throw(INTERP_KERNEL::Exception);
-    //! underground method see MEDFileField1TSWithoutSDA::setLocNameOnLeaf
-    void setLocNameOnLeaf(const char *mName, INTERP_KERNEL::NormalizedCellType typ, int locId, const char *newLocName, bool forceRenameOnGlob=false) throw(INTERP_KERNEL::Exception);
-    std::size_t getHeapMemorySize() const;
-    std::vector<std::string> getPflsReallyUsed() const;
-    std::vector<std::string> getLocsReallyUsed() const;
-    std::vector<std::string> getPflsReallyUsedMulti() const;
-    std::vector<std::string> getLocsReallyUsedMulti() const;
-    void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-  public:
-    static int LocateField2(med_idt fid, const char *fileName, int fieldIdCFormat, bool checkFieldId, std::string& fieldName, med_field_type& typcha, std::vector<std::string>& infos, std::string& dtunitOut) throw(INTERP_KERNEL::Exception);
-    static int LocateField(med_idt fid, const char *fileName, const char *fieldName, int& posCFormat, med_field_type& typcha, std::vector<std::string>& infos, std::string& dtunitOut) throw(INTERP_KERNEL::Exception);
-  public:
-    virtual med_field_type getMEDFileFieldType() const = 0;
-    MEDFileAnyTypeField1TSWithoutSDA *contentNotNullBase() throw(INTERP_KERNEL::Exception);
-    const MEDFileAnyTypeField1TSWithoutSDA *contentNotNullBase() const throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TSWithoutSDA> _content;
-  };
-  
-  class MEDFileIntField1TS;
-  
-  /*!
-   * User class.
-   */
-  class MEDLOADER_EXPORT MEDFileField1TS : public MEDFileAnyTypeField1TS
-  {
-  public:
-    static MEDFileField1TS *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileField1TS *New(const char *fileName, const char *fieldName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileField1TS *New(const char *fileName, const char *fieldName, int iteration, int order, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileField1TS *New(const MEDFileField1TSWithoutSDA& other, bool shallowCopyOfContent);
-    static MEDFileField1TS *New();
-    MEDFileIntField1TS *convertToInt(bool deepCpyGlobs=true) const throw(INTERP_KERNEL::Exception);
-    //
-    MEDCouplingFieldDouble *getFieldAtLevel(TypeOfField type, int meshDimRelToMax, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int meshDimRelToMax, const MEDFileMesh *mesh, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, const MEDCouplingMesh *mesh, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtLevelOld(TypeOfField type, const char *mname, int meshDimRelToMax, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getFieldWithProfile(TypeOfField type, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt *&pfl) const throw(INTERP_KERNEL::Exception);
-    //
-    void setFieldNoProfileSBT(const MEDCouplingFieldDouble *field) throw(INTERP_KERNEL::Exception);
-    void setFieldProfile(const MEDCouplingFieldDouble *field, const MEDFileMesh *mesh, int meshDimRelToMax, const DataArrayInt *profile) throw(INTERP_KERNEL::Exception);
-    // direct forwarding to MEDFileField1TSWithoutSDA instance _content
-  public:
-    MEDFileAnyTypeField1TS *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getUndergroundDataArray() const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getUndergroundDataArrayExt(std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    
-    std::vector< std::vector<DataArrayDouble *> > getFieldSplitedByType2(const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF,
-                                                                         std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-  public:
-    static void SetDataArrayDoubleInField(MEDCouplingFieldDouble *f, MEDCouplingAutoRefCountObjectPtr<DataArray>& arr) throw(INTERP_KERNEL::Exception);
-    static DataArrayDouble *ReturnSafelyDataArrayDouble(MEDCouplingAutoRefCountObjectPtr<DataArray>& arr) throw(INTERP_KERNEL::Exception);
-  private:
-    med_field_type getMEDFileFieldType() const { return MED_FLOAT64; }
-    const MEDFileField1TSWithoutSDA *contentNotNull() const throw(INTERP_KERNEL::Exception);
-    MEDFileField1TSWithoutSDA *contentNotNull() throw(INTERP_KERNEL::Exception);
-  private:
-    MEDFileField1TS(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileField1TS(const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileField1TS(const char *fileName, const char *fieldName, int iteration, int order, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileField1TS(const MEDFileField1TSWithoutSDA& other, bool shallowCopyOfContent);
-    MEDFileField1TS();
-  };
-
-  class MEDLOADER_EXPORT MEDFileIntField1TS : public MEDFileAnyTypeField1TS
-  {
-  public:
-    static MEDFileIntField1TS *New();
-    static MEDFileIntField1TS *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileIntField1TS *New(const char *fileName, const char *fieldName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileIntField1TS *New(const char *fileName, const char *fieldName, int iteration, int order, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileIntField1TS *New(const MEDFileIntField1TSWithoutSDA& other, bool shallowCopyOfContent);
-    MEDFileField1TS *convertToDouble(bool deepCpyGlobs=true) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    //
-    MEDCouplingFieldDouble *getFieldAtLevel(TypeOfField type, int meshDimRelToMax, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, const MEDCouplingMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtLevelOld(TypeOfField type, const char *mname, int meshDimRelToMax, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getFieldWithProfile(TypeOfField type, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt *&pfl) const throw(INTERP_KERNEL::Exception);
-    //
-    void setFieldNoProfileSBT(const MEDCouplingFieldDouble *field, const DataArrayInt *arrOfVals) throw(INTERP_KERNEL::Exception);
-    void setFieldProfile(const MEDCouplingFieldDouble *field, const DataArrayInt *arrOfVals, const MEDFileMesh *mesh, int meshDimRelToMax, const DataArrayInt *profile) throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getUndergroundDataArray() const throw(INTERP_KERNEL::Exception);
-  public:
-    static DataArrayInt *ReturnSafelyDataArrayInt(MEDCouplingAutoRefCountObjectPtr<DataArray>& arr) throw(INTERP_KERNEL::Exception);
-  private:
-    med_field_type getMEDFileFieldType() const { return MED_INT32; }
-    const MEDFileIntField1TSWithoutSDA *contentNotNull() const throw(INTERP_KERNEL::Exception);
-    MEDFileIntField1TSWithoutSDA *contentNotNull() throw(INTERP_KERNEL::Exception);
-  private:
-    MEDFileIntField1TS();
-    MEDFileIntField1TS(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileIntField1TS(const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileIntField1TS(const char *fileName, const char *fieldName, int iteration, int order, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileIntField1TS(const MEDFileIntField1TSWithoutSDA& other, bool shallowCopyOfContent);
-  };
-  
-  class MEDLOADER_EXPORT MEDFileAnyTypeFieldMultiTSWithoutSDA : public RefCountObject, public MEDFileFieldNameScope
-  {
-  protected:
-    MEDFileAnyTypeFieldMultiTSWithoutSDA();
-    MEDFileAnyTypeFieldMultiTSWithoutSDA(const char *fieldName);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA(med_idt fid, int fieldId, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA(med_idt fid, const char *fieldName, med_field_type fieldTyp, const std::vector<std::string>& infos, int nbOfStep, const std::string& dtunit, bool loadAll) throw(INTERP_KERNEL::Exception);
-  public:
-    std::size_t getHeapMemorySize() const;
-    virtual MEDFileAnyTypeFieldMultiTSWithoutSDA *deepCpy() const throw(INTERP_KERNEL::Exception);
-    virtual std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeFieldMultiTSWithoutSDA> > splitComponents() const throw(INTERP_KERNEL::Exception);
-    virtual std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeFieldMultiTSWithoutSDA> > splitDiscretizations() const throw(INTERP_KERNEL::Exception);
-    virtual const char *getTypeStr() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual MEDFileAnyTypeFieldMultiTSWithoutSDA *shallowCpy() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual MEDFileAnyTypeFieldMultiTSWithoutSDA *createNew() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual MEDFileAnyTypeField1TSWithoutSDA *createNew1TSWithoutSDAEmptyInstance() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual void checkCoherencyOfType(const MEDFileAnyTypeField1TSWithoutSDA *f1ts) const throw(INTERP_KERNEL::Exception) = 0;
-    const std::vector<std::string>& getInfo() const throw(INTERP_KERNEL::Exception);
-    void setInfo(const std::vector<std::string>& info) throw(INTERP_KERNEL::Exception);
-    int getTimeStepPos(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    const MEDFileAnyTypeField1TSWithoutSDA& getTimeStepEntry(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TSWithoutSDA& getTimeStepEntry(int iteration, int order) throw(INTERP_KERNEL::Exception);
-    std::string getMeshName() const throw(INTERP_KERNEL::Exception);
-    void setMeshName(const char *newMeshName) throw(INTERP_KERNEL::Exception);
-    bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab) throw(INTERP_KERNEL::Exception);
-    int getNumberOfTS() const;
-    void eraseEmptyTS() throw(INTERP_KERNEL::Exception);
-    void eraseTimeStepIds(const int *startIds, const int *endIds) throw(INTERP_KERNEL::Exception);
-    void eraseTimeStepIds2(int bg, int end, int step) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *buildFromTimeStepIds(const int *startIds, const int *endIds) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *buildFromTimeStepIds2(int bg, int end, int step) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *partOfThisLyingOnSpecifiedTimeSteps(const std::vector< std::pair<int,int> >& timeSteps) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *partOfThisNotLyingOnSpecifiedTimeSteps(const std::vector< std::pair<int,int> >& timeSteps) const throw(INTERP_KERNEL::Exception);
-    int getPosOfTimeStep(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    int getPosGivenTime(double time, double eps=1e-8) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::pair<int,int> > getIterations() const;
-    std::vector< std::pair<int,int> > getTimeSteps(std::vector<double>& ret1) const throw(INTERP_KERNEL::Exception);
-    void pushBackTimeStep(MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TSWithoutSDA>& tse) throw(INTERP_KERNEL::Exception);
-    void synchronizeNameScope() throw(INTERP_KERNEL::Exception);
-    void simpleRepr(int bkOffset, std::ostream& oss, int fmtsId) const;
-    int getNonEmptyLevels(int iteration, int order, const char *mname, std::vector<int>& levs) const throw(INTERP_KERNEL::Exception);
-    void appendFieldNoProfileSBT(const MEDCouplingFieldDouble *field, const DataArray *arr, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    void appendFieldProfile(const MEDCouplingFieldDouble *field, const DataArray *arr, const MEDFileMesh *mesh, int meshDimRelToMax, const DataArrayInt *profile, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector< std::pair<int,int> > > getFieldSplitedByType(int iteration, int order, const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<TypeOfField> > getTypesOfFieldAvailable() const throw(INTERP_KERNEL::Exception);
-    DataArray *getUndergroundDataArray(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    DataArray *getUndergroundDataArrayExt(int iteration, int order, std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-    bool renumberEntitiesLyingOnMesh(const char *meshName, const std::vector<int>& oldCode, const std::vector<int>& newCode, const DataArrayInt *renumO2N, MEDFileFieldGlobsReal& glob) throw(INTERP_KERNEL::Exception);
-    void loadStructureOrStructureAndBigArraysRecursively(med_idt fid, int nbPdt, med_field_type fieldTyp, bool loadAll) throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid, const MEDFileWritable& opts) const throw(INTERP_KERNEL::Exception);
-    void loadBigArraysRecursively(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void loadBigArraysRecursivelyIfNecessary(med_idt fid, const MEDFileFieldNameScope& nasc) throw(INTERP_KERNEL::Exception);
-    void unloadArrays() throw(INTERP_KERNEL::Exception);
-  public:
-    const MEDFileAnyTypeField1TSWithoutSDA *getTimeStepAtPos2(int pos) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TSWithoutSDA *getTimeStepAtPos2(int pos) throw(INTERP_KERNEL::Exception);
-    std::vector<std::string> getPflsReallyUsed2() const;
-    std::vector<std::string> getLocsReallyUsed2() const;
-    std::vector<std::string> getPflsReallyUsedMulti2() const;
-    std::vector<std::string> getLocsReallyUsedMulti2() const;
-    void changePflsRefsNamesGen2(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen2(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void setIteration(int i, MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TSWithoutSDA> ts) throw(INTERP_KERNEL::Exception);
-  protected:
-    virtual med_field_type getMEDFileFieldType() const = 0;
-    void copyTinyInfoFrom(const MEDCouplingFieldDouble *field, const DataArray *arr) throw(INTERP_KERNEL::Exception);
-    void checkCoherencyOfTinyInfo(const MEDCouplingFieldDouble *field, const DataArray *arr) const throw(INTERP_KERNEL::Exception);
-    void checkThatComponentsMatch(const std::vector<std::string>& compos) const throw(INTERP_KERNEL::Exception);
-    void checkThatNbOfCompoOfTSMatchThis() const throw(INTERP_KERNEL::Exception);
-  protected:
-    std::vector<std::string> _infos;
-    std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TSWithoutSDA> > _time_steps;
-  };
-
-  class MEDFileIntFieldMultiTSWithoutSDA;
-
-  class MEDLOADER_EXPORT MEDFileFieldMultiTSWithoutSDA : public MEDFileAnyTypeFieldMultiTSWithoutSDA
-  {
-  public:
-    static MEDFileFieldMultiTSWithoutSDA *New(med_idt fid, const char *fieldName, med_field_type fieldTyp, const std::vector<std::string>& infos, int nbOfStep, const std::string& dtunit, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldMultiTSWithoutSDA(med_idt fid, int fieldId, bool loadAll) throw(INTERP_KERNEL::Exception);
-    const char *getTypeStr() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *createNew() const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<DataArrayDouble *> > getFieldSplitedByType2(int iteration, int order, const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    MEDFileIntFieldMultiTSWithoutSDA *convertToInt() const throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDFileFieldMultiTSWithoutSDA(const char *fieldName);
-    MEDFileFieldMultiTSWithoutSDA(med_idt fid, const char *fieldName, med_field_type fieldTyp, const std::vector<std::string>& infos, int nbOfStep, const std::string& dtunit, bool loadAll) throw(INTERP_KERNEL::Exception);
-    med_field_type getMEDFileFieldType() const { return MED_FLOAT64; }
-    MEDFileAnyTypeField1TSWithoutSDA *createNew1TSWithoutSDAEmptyInstance() const throw(INTERP_KERNEL::Exception);
-    void checkCoherencyOfType(const MEDFileAnyTypeField1TSWithoutSDA *f1ts) const throw(INTERP_KERNEL::Exception);
-  public:
-    MEDFileFieldMultiTSWithoutSDA();
-  };
-
-  class MEDLOADER_EXPORT MEDFileIntFieldMultiTSWithoutSDA : public MEDFileAnyTypeFieldMultiTSWithoutSDA
-  {
-  public:
-    static MEDFileIntFieldMultiTSWithoutSDA *New(med_idt fid, const char *fieldName, med_field_type fieldTyp, const std::vector<std::string>& infos, int nbOfStep, const std::string& dtunit, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileIntFieldMultiTSWithoutSDA(med_idt fid, int fieldId, bool loadAll) throw(INTERP_KERNEL::Exception);
-    const char *getTypeStr() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *createNew() const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldMultiTSWithoutSDA *convertToDouble() const throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDFileIntFieldMultiTSWithoutSDA(const char *fieldName);
-    MEDFileIntFieldMultiTSWithoutSDA(med_idt fid, const char *fieldName, med_field_type fieldTyp, const std::vector<std::string>& infos, int nbOfStep, const std::string& dtunit, bool loadAll) throw(INTERP_KERNEL::Exception);
-    med_field_type getMEDFileFieldType() const { return MED_INT32; }
-    MEDFileAnyTypeField1TSWithoutSDA *createNew1TSWithoutSDAEmptyInstance() const throw(INTERP_KERNEL::Exception);
-    void checkCoherencyOfType(const MEDFileAnyTypeField1TSWithoutSDA *f1ts) const throw(INTERP_KERNEL::Exception);
-  public:
-    MEDFileIntFieldMultiTSWithoutSDA();
-  };
-
-  class MEDFileAnyTypeFieldMultiTSIterator;
-  class MEDFileFastCellSupportComparator;
-  /*!
-   * User class.
-   */
-  class MEDLOADER_EXPORT MEDFileAnyTypeFieldMultiTS : public RefCountObject, public MEDFileWritable, public MEDFileFieldGlobsReal
-  {
-  protected:
-    MEDFileAnyTypeFieldMultiTS();
-    MEDFileAnyTypeFieldMultiTS(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTS(const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTS(const MEDFileAnyTypeFieldMultiTSWithoutSDA& other, bool shallowCopyOfContent);
-    static MEDFileAnyTypeFieldMultiTS *BuildNewInstanceFromContent(MEDFileAnyTypeFieldMultiTSWithoutSDA *c, const char *fileName) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeFieldMultiTSWithoutSDA *BuildContentFrom(med_idt fid, const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeFieldMultiTSWithoutSDA *BuildContentFrom(med_idt fid, const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-  public:
-    static MEDFileAnyTypeFieldMultiTS *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileAnyTypeFieldMultiTS *New(const char *fileName, const char *fieldName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    void loadArrays() throw(INTERP_KERNEL::Exception);
-    void loadArraysIfNecessary() throw(INTERP_KERNEL::Exception);
-    void unloadArrays() throw(INTERP_KERNEL::Exception);
-    void write(const char *fileName, int mode) const throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid) const throw(INTERP_KERNEL::Exception);
-    std::size_t getHeapMemorySize() const;
-    virtual MEDFileAnyTypeFieldMultiTS *deepCpy() const throw(INTERP_KERNEL::Exception);
-    std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileAnyTypeFieldMultiTS > > splitComponents() const throw(INTERP_KERNEL::Exception);
-    std::vector< MEDCouplingAutoRefCountObjectPtr< MEDFileAnyTypeFieldMultiTS > > splitDiscretizations() const throw(INTERP_KERNEL::Exception);
-    virtual MEDFileAnyTypeFieldMultiTS *shallowCpy() const throw(INTERP_KERNEL::Exception) = 0;
-    virtual void checkCoherencyOfType(const MEDFileAnyTypeField1TS *f1ts) const throw(INTERP_KERNEL::Exception) = 0;
-    //
-    virtual MEDFileAnyTypeField1TS *getTimeStepAtPos(int pos) const throw(INTERP_KERNEL::Exception) = 0;
-    MEDFileAnyTypeField1TS *getTimeStep(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS *getTimeStepGivenTime(double time, double eps=1e-8) const throw(INTERP_KERNEL::Exception);
-    static std::vector< std::vector<MEDFileAnyTypeFieldMultiTS *> > SplitIntoCommonTimeSeries(const std::vector<MEDFileAnyTypeFieldMultiTS *>& vectFMTS) throw(INTERP_KERNEL::Exception);
-    static std::vector< std::vector<MEDFileAnyTypeFieldMultiTS *> > SplitPerCommonSupport(const std::vector<MEDFileAnyTypeFieldMultiTS *>& vectFMTS, const MEDFileMesh *mesh, std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileFastCellSupportComparator> >& fsc) throw(INTERP_KERNEL::Exception);
-    static int CheckSupportAcrossTime(MEDFileAnyTypeFieldMultiTS *f0, MEDFileAnyTypeFieldMultiTS *f1, const MEDFileMesh *mesh, TypeOfField& tof0, TypeOfField& tof1) throw(INTERP_KERNEL::Exception);
-  public:// direct forwarding to MEDFileField1TSWithoutSDA instance _content
-    std::string getName() const;
-    void setName(const char *name);
-    std::string getDtUnit() const throw(INTERP_KERNEL::Exception);
-    void setDtUnit(const char *dtUnit) throw(INTERP_KERNEL::Exception);
-    std::string getMeshName() const throw(INTERP_KERNEL::Exception);
-    void setMeshName(const char *newMeshName) throw(INTERP_KERNEL::Exception);
-    std::string simpleRepr() const;
-    void simpleRepr(int bkOffset, std::ostream& oss, int fmtsId) const;
-    int getNumberOfTS() const;
-    void eraseEmptyTS() throw(INTERP_KERNEL::Exception);
-    void eraseTimeStepIds(const int *startIds, const int *endIds) throw(INTERP_KERNEL::Exception);
-    void eraseTimeStepIds2(int bg, int end, int step) throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTS *buildSubPart(const int *startIds, const int *endIds) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTS *buildSubPartSlice(int bg, int end, int step) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::pair<int,int> > getTimeSteps(std::vector<double>& ret1) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::pair<int,int> > getIterations() const;
-    void pushBackTimeSteps(const std::vector<MEDFileAnyTypeField1TS *>& f1ts) throw(INTERP_KERNEL::Exception);
-    void pushBackTimeStep(MEDFileAnyTypeField1TS *f1ts) throw(INTERP_KERNEL::Exception);
-    void synchronizeNameScope() throw(INTERP_KERNEL::Exception);
-    int getPosOfTimeStep(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    int getPosGivenTime(double time, double eps=1e-8) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTSIterator *iterator() throw(INTERP_KERNEL::Exception);
-    bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab) throw(INTERP_KERNEL::Exception);
-    const std::vector<std::string>& getInfo() const throw(INTERP_KERNEL::Exception);
-    void setInfo(const std::vector<std::string>& info) throw(INTERP_KERNEL::Exception);
-    int getNumberOfComponents() const throw(INTERP_KERNEL::Exception);
-    int getNonEmptyLevels(int iteration, int order, const char *mname, std::vector<int>& levs) const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector<TypeOfField> > getTypesOfFieldAvailable() const throw(INTERP_KERNEL::Exception);
-    std::vector< std::vector< std::pair<int,int> > > getFieldSplitedByType(int iteration, int order, const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeFieldMultiTSWithoutSDA> getContent();
-  public:
-    std::vector<std::string> getPflsReallyUsed() const;
-    std::vector<std::string> getLocsReallyUsed() const;
-    std::vector<std::string> getPflsReallyUsedMulti() const;
-    std::vector<std::string> getLocsReallyUsedMulti() const;
-    void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDFileAnyTypeFieldMultiTSWithoutSDA *contentNotNullBase() throw(INTERP_KERNEL::Exception);
-    const MEDFileAnyTypeFieldMultiTSWithoutSDA *contentNotNullBase() const throw(INTERP_KERNEL::Exception);
-  private:
-    static std::vector< std::vector<MEDFileAnyTypeFieldMultiTS *> > SplitPerCommonSupportNotNodesAlg(const std::vector<MEDFileAnyTypeFieldMultiTS *>& vectFMTS, const MEDFileMesh *mesh, std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileFastCellSupportComparator> >& cmps) throw(INTERP_KERNEL::Exception);
-  protected:
-    MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeFieldMultiTSWithoutSDA> _content;
-  };
-
-  class MEDFileIntFieldMultiTS;
-
-  /*!
-   * User class.
-   */
-  class MEDLOADER_EXPORT MEDFileFieldMultiTS : public MEDFileAnyTypeFieldMultiTS
-  {
-  public:
-    static MEDFileFieldMultiTS *New();
-    static MEDFileFieldMultiTS *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileFieldMultiTS *New(const char *fileName, const char *fieldName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileFieldMultiTS *New(const MEDFileFieldMultiTSWithoutSDA& other, bool shallowCopyOfContent);
-    MEDFileAnyTypeFieldMultiTS *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    void checkCoherencyOfType(const MEDFileAnyTypeField1TS *f1ts) const throw(INTERP_KERNEL::Exception);
-    MEDFileIntFieldMultiTS *convertToInt(bool deepCpyGlobs=true) const throw(INTERP_KERNEL::Exception);
-    //
-    MEDFileAnyTypeField1TS *getTimeStepAtPos(int pos) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS *getTimeStep(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS *getTimeStepGivenTime(double time, double eps=1e-8) const throw(INTERP_KERNEL::Exception);
-    //
-    MEDCouplingFieldDouble *getFieldAtLevel(TypeOfField type, int iteration, int order, int meshDimRelToMax, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, int iteration, int order, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, int meshDimRelToMax, const MEDFileMesh *mesh, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, const MEDCouplingMesh *mesh, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtLevelOld(TypeOfField type, const char *mname, int iteration, int order, int meshDimRelToMax, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getFieldWithProfile(TypeOfField type, int iteration, int order, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt *&pfl) const throw(INTERP_KERNEL::Exception);
-    //
-    void appendFieldNoProfileSBT(const MEDCouplingFieldDouble *field) throw(INTERP_KERNEL::Exception);
-    void appendFieldProfile(const MEDCouplingFieldDouble *field, const MEDFileMesh *mesh, int meshDimRelToMax, const DataArrayInt *profile) throw(INTERP_KERNEL::Exception);
-std::vector< std::vector<DataArrayDouble *> > getFieldSplitedByType2(int iteration, int order, const char *mname, std::vector<INTERP_KERNEL::NormalizedCellType>& types, std::vector< std::vector<TypeOfField> >& typesF, std::vector< std::vector<std::string> >& pfls, std::vector< std::vector<std::string> >& locs) const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getUndergroundDataArray(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-    DataArrayDouble *getUndergroundDataArrayExt(int iteration, int order, std::vector< std::pair<std::pair<INTERP_KERNEL::NormalizedCellType,int>,std::pair<int,int> > >& entries) const throw(INTERP_KERNEL::Exception);
-  private:
-    const MEDFileFieldMultiTSWithoutSDA *contentNotNull() const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldMultiTSWithoutSDA *contentNotNull() throw(INTERP_KERNEL::Exception);
-  private:
-    MEDFileFieldMultiTS();
-    MEDFileFieldMultiTS(const MEDFileFieldMultiTSWithoutSDA& other, bool shallowCopyOfContent);
-    MEDFileFieldMultiTS(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileFieldMultiTS(const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-  };
-
-  /*!
-   * User class.
-   */
-  class MEDLOADER_EXPORT MEDFileIntFieldMultiTS : public MEDFileAnyTypeFieldMultiTS
-  {
-  public:
-    static MEDFileIntFieldMultiTS *New();
-    static MEDFileIntFieldMultiTS *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileIntFieldMultiTS *New(const char *fileName, const char *fieldName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    static MEDFileIntFieldMultiTS *New(const MEDFileIntFieldMultiTSWithoutSDA& other, bool shallowCopyOfContent);
-    MEDFileAnyTypeFieldMultiTS *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    void checkCoherencyOfType(const MEDFileAnyTypeField1TS *f1ts) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeField1TS *getTimeStepAtPos(int pos) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldMultiTS *convertToDouble(bool deepCpyGlobs=true) const throw(INTERP_KERNEL::Exception);
-    //
-    MEDCouplingFieldDouble *getFieldAtLevel(TypeOfField type, int iteration, int order, int meshDimRelToMax, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, int iteration, int order, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, const MEDCouplingMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    MEDCouplingFieldDouble *getFieldAtLevelOld(TypeOfField type, int iteration, int order, const char *mname, int meshDimRelToMax, DataArrayInt* &arrOut, int renumPol=0) const throw(INTERP_KERNEL::Exception);
-    DataArrayInt *getFieldWithProfile(TypeOfField type, int iteration, int order, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt *&pfl) const throw(INTERP_KERNEL::Exception);
-    //
-    void appendFieldNoProfileSBT(const MEDCouplingFieldDouble *field, const DataArrayInt *arrOfVals) throw(INTERP_KERNEL::Exception);
-    void appendFieldProfile(const MEDCouplingFieldDouble *field, const DataArrayInt *arrOfVals, const MEDFileMesh *mesh, int meshDimRelToMax, const DataArrayInt *profile) throw(INTERP_KERNEL::Exception);
-    //
-    DataArrayInt *getUndergroundDataArray(int iteration, int order) const throw(INTERP_KERNEL::Exception);
-  private:
-    const MEDFileIntFieldMultiTSWithoutSDA *contentNotNull() const throw(INTERP_KERNEL::Exception);
-    MEDFileIntFieldMultiTSWithoutSDA *contentNotNull() throw(INTERP_KERNEL::Exception);
-  private:
-    MEDFileIntFieldMultiTS();
-    MEDFileIntFieldMultiTS(const MEDFileIntFieldMultiTSWithoutSDA& other, bool shallowCopyOfContent);
-    MEDFileIntFieldMultiTS(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
-    MEDFileIntFieldMultiTS(const char *fileName, const char *fieldName, bool loadAll) throw(INTERP_KERNEL::Exception);
-  };
-
-  class MEDLOADER_EXPORT MEDFileAnyTypeFieldMultiTSIterator
-  {
-  public:
-    MEDFileAnyTypeFieldMultiTSIterator(MEDFileAnyTypeFieldMultiTS *fmts);
-    ~MEDFileAnyTypeFieldMultiTSIterator();
-    MEDFileAnyTypeField1TS *nextt() throw(INTERP_KERNEL::Exception);
-  private:
-    MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeFieldMultiTS> _fmts;
-     int _iter_id;
-     int _nb_iter;
-  };
+  class MEDFileMeshes;
 
   class MEDFileFieldsIterator;
-
+  class MEDFileStructureElements;
+  
   /*!
    * Use class.
    */
-  class MEDLOADER_EXPORT MEDFileFields : public RefCountObject, public MEDFileFieldGlobsReal, public MEDFileWritable
-  {
-  public:
-    static MEDFileFields *New();
-    static MEDFileFields *New(const char *fileName, bool loadAll=true) throw(INTERP_KERNEL::Exception);
-    std::size_t getHeapMemorySize() const;
-    MEDFileFields *deepCpy() const throw(INTERP_KERNEL::Exception);
-    MEDFileFields *shallowCpy() const throw(INTERP_KERNEL::Exception);
-    void write(const char *fileName, int mode) const throw(INTERP_KERNEL::Exception);
-    void writeLL(med_idt fid) const throw(INTERP_KERNEL::Exception);
-    void loadArrays() throw(INTERP_KERNEL::Exception);
-    void loadArraysIfNecessary() throw(INTERP_KERNEL::Exception);
-    void unloadArrays() throw(INTERP_KERNEL::Exception);
-    int getNumberOfFields() const;
-    std::vector< std::pair<int,int> > getCommonIterations(bool& areThereSomeForgottenTS) const throw(INTERP_KERNEL::Exception);
-    std::vector<std::string> getFieldsNames() const throw(INTERP_KERNEL::Exception);
-    std::vector<std::string> getMeshesNames() const throw(INTERP_KERNEL::Exception);
-    std::string simpleRepr() const;
-    void simpleRepr(int bkOffset, std::ostream& oss) const;
-    //
-    void resize(int newSize) throw(INTERP_KERNEL::Exception);
-    void pushField(MEDFileAnyTypeFieldMultiTS *field) throw(INTERP_KERNEL::Exception);
-    void pushFields(const std::vector<MEDFileAnyTypeFieldMultiTS *>& fields) throw(INTERP_KERNEL::Exception);
-    void setFieldAtPos(int i, MEDFileAnyTypeFieldMultiTS *field) throw(INTERP_KERNEL::Exception);
-    int getPosFromFieldName(const char *fieldName) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTS *getFieldAtPos(int i) const throw(INTERP_KERNEL::Exception);
-    MEDFileAnyTypeFieldMultiTS *getFieldWithName(const char *fieldName) const throw(INTERP_KERNEL::Exception);
-    MEDFileFields *buildSubPart(const int *startIds, const int *endIds) const throw(INTERP_KERNEL::Exception);
-    MEDFileFields *partOfThisLyingOnSpecifiedMeshName(const char *meshName) const throw(INTERP_KERNEL::Exception);
-    MEDFileFields *partOfThisLyingOnSpecifiedTimeSteps(const std::vector< std::pair<int,int> >& timeSteps) const throw(INTERP_KERNEL::Exception);
-    MEDFileFields *partOfThisNotLyingOnSpecifiedTimeSteps(const std::vector< std::pair<int,int> >& timeSteps) const throw(INTERP_KERNEL::Exception);
-    MEDFileFieldsIterator *iterator() throw(INTERP_KERNEL::Exception);
-    void destroyFieldAtPos(int i) throw(INTERP_KERNEL::Exception);
-    void destroyFieldsAtPos(const int *startIds, const int *endIds) throw(INTERP_KERNEL::Exception);
-    void destroyFieldsAtPos2(int bg, int end, int step) throw(INTERP_KERNEL::Exception);
-    bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab) throw(INTERP_KERNEL::Exception);
-    bool renumberEntitiesLyingOnMesh(const char *meshName, const std::vector<int>& oldCode, const std::vector<int>& newCode, const DataArrayInt *renumO2N) throw(INTERP_KERNEL::Exception);
-  public:
-    std::vector<std::string> getPflsReallyUsed() const;
-    std::vector<std::string> getLocsReallyUsed() const;
-    std::vector<std::string> getPflsReallyUsedMulti() const;
-    std::vector<std::string> getLocsReallyUsedMulti() const;
-    void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-    void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif) throw(INTERP_KERNEL::Exception);
-  private:
+  class MEDFileFields : public RefCountObject, public MEDFileFieldGlobsReal, public MEDFileWritableStandAlone
+  {
+  public:
+    MEDLOADER_EXPORT static MEDFileFields *New();
+    MEDLOADER_EXPORT static MEDFileFields *New(const std::string& fileName, bool loadAll=true);
+    MEDLOADER_EXPORT static MEDFileFields *New(med_idt fid, bool loadAll=true);
+    MEDLOADER_EXPORT static MEDFileFields *NewAdv(const std::string& fileName, bool loadAll, const MEDFileEntities *entities);
+    MEDLOADER_EXPORT static MEDFileFields *NewAdv(med_idt fid, bool loadAll, const MEDFileEntities *entities);
+    MEDLOADER_EXPORT static MEDFileFields *NewWithDynGT(const std::string& fileName, const MEDFileStructureElements *se, bool loadAll=true);
+    MEDLOADER_EXPORT static MEDFileFields *NewWithDynGT(med_idt fid, const MEDFileStructureElements *se, bool loadAll=true);
+    MEDLOADER_EXPORT static MEDFileFields *New(DataArrayByte *db) { return BuildFromMemoryChunk<MEDFileFields>(db); }
+    MEDLOADER_EXPORT std::string getClassName() const override { return std::string("MEDFileFields"); }
+    MEDLOADER_EXPORT static MEDFileFields *LoadPartOf(const std::string& fileName, bool loadAll=true, const MEDFileMeshes *ms=0);
+    MEDLOADER_EXPORT static MEDFileFields *LoadSpecificEntities(const std::string& fileName, const std::vector< std::pair<TypeOfField,INTERP_KERNEL::NormalizedCellType> >& entities, bool loadAll=true);
+    MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
+    MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
+    MEDLOADER_EXPORT MEDFileFields *deepCopy() const;
+    MEDLOADER_EXPORT MEDFileFields *shallowCpy() const;
+    MEDLOADER_EXPORT void writeLL(med_idt fid) const;
+    MEDLOADER_EXPORT void loadArrays();
+    MEDLOADER_EXPORT void loadArraysIfNecessary();
+    MEDLOADER_EXPORT void unloadArrays();
+    MEDLOADER_EXPORT void unloadArraysWithoutDataLoss();
+    MEDLOADER_EXPORT int getNumberOfFields() const;
+    MEDLOADER_EXPORT std::vector< std::pair<int,int> > getCommonIterations(bool& areThereSomeForgottenTS) const;
+    MEDLOADER_EXPORT std::vector<std::string> getFieldsNames() const;
+    MEDLOADER_EXPORT std::vector<std::string> getMeshesNames() const;
+    MEDLOADER_EXPORT std::string simpleRepr() const;
+    MEDLOADER_EXPORT void simpleRepr(int bkOffset, std::ostream& oss) const;
+    //
+    MEDLOADER_EXPORT void resize(int newSize);
+    MEDLOADER_EXPORT void pushField(MEDFileAnyTypeFieldMultiTS *field);
+    MEDLOADER_EXPORT void pushFields(const std::vector<MEDFileAnyTypeFieldMultiTS *>& fields);
+    MEDLOADER_EXPORT void setFieldAtPos(int i, MEDFileAnyTypeFieldMultiTS *field);
+    MEDLOADER_EXPORT int getPosFromFieldName(const std::string& fieldName) const;
+    MEDLOADER_EXPORT MEDFileAnyTypeFieldMultiTS *getFieldAtPos(int i) const;
+    MEDLOADER_EXPORT MEDFileAnyTypeFieldMultiTS *getFieldWithName(const std::string& fieldName) const;
+    MEDLOADER_EXPORT MEDFileFields *buildSubPart(const int *startIds, const int *endIds) const;
+    MEDLOADER_EXPORT bool removeFieldsWithoutAnyTimeStep();
+    MEDLOADER_EXPORT MEDFileFields *partOfThisLyingOnSpecifiedMeshName(const std::string& meshName) const;
+    MEDLOADER_EXPORT MEDFileFields *partOfThisLyingOnSpecifiedTimeSteps(const std::vector< std::pair<int,int> >& timeSteps) const;
+    MEDLOADER_EXPORT MEDFileFields *partOfThisNotLyingOnSpecifiedTimeSteps(const std::vector< std::pair<int,int> >& timeSteps) const;
+    MEDLOADER_EXPORT bool presenceOfStructureElements() const;
+    MEDLOADER_EXPORT void killStructureElements();
+    MEDLOADER_EXPORT void keepOnlyStructureElements();
+    MEDLOADER_EXPORT void keepOnlyOnMeshSE(const std::string& meshName, const std::string& seName);
+    MEDLOADER_EXPORT void getMeshSENames(std::vector< std::pair<std::string,std::string> >& ps) const;
+    MEDLOADER_EXPORT void blowUpSE(MEDFileMeshes *ms, const MEDFileStructureElements *ses);
+    MEDLOADER_EXPORT MCAuto<MEDFileFields> partOfThisOnStructureElements() const;
+    MEDLOADER_EXPORT MCAuto<MEDFileFields> partOfThisLyingOnSpecifiedMeshSEName(const std::string& meshName, const std::string& seName) const;
+    MEDLOADER_EXPORT void aggregate(const MEDFileFields& other);
+    MEDLOADER_EXPORT MEDFileFieldsIterator *iterator();
+    MEDLOADER_EXPORT void destroyFieldAtPos(int i);
+    MEDLOADER_EXPORT void destroyFieldsAtPos(const int *startIds, const int *endIds);
+    MEDLOADER_EXPORT void destroyFieldsAtPos2(int bg, int end, int step);
+    MEDLOADER_EXPORT bool changeMeshNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
+    MEDLOADER_EXPORT bool renumberEntitiesLyingOnMesh(const std::string& meshName, const std::vector<mcIdType>& oldCode, const std::vector<mcIdType>& newCode, const DataArrayIdType *renumO2N);
+    MEDLOADER_EXPORT void accept(MEDFileFieldVisitor& visitor) const;
+    MEDLOADER_EXPORT MCAuto<MEDFileFields> linearToQuadratic(const MEDFileMeshes *oldLin, const MEDFileMeshes *newQuad) const;
+  public:
+    MEDLOADER_EXPORT MEDFileFields *extractPart(const std::map<int, MCAuto<DataArrayIdType> >& extractDef, MEDFileMesh *mm) const;
+  public:
+    MEDLOADER_EXPORT std::vector<std::string> getPflsReallyUsed() const;
+    MEDLOADER_EXPORT std::vector<std::string> getLocsReallyUsed() const;
+    MEDLOADER_EXPORT std::vector<std::string> getPflsReallyUsedMulti() const;
+    MEDLOADER_EXPORT std::vector<std::string> getLocsReallyUsedMulti() const;
+    MEDLOADER_EXPORT void changePflsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif);
+    MEDLOADER_EXPORT void changeLocsRefsNamesGen(const std::vector< std::pair<std::vector<std::string>, std::string > >& mapOfModif);
+  private:
+    ~MEDFileFields() { }
     MEDFileFields();
-    MEDFileFields(const char *fileName, bool loadAll) throw(INTERP_KERNEL::Exception);
+    MEDFileFields(med_idt fid, bool loadAll, const MEDFileMeshes *ms, const MEDFileEntities *entities);
   private:
-    std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeFieldMultiTSWithoutSDA> > _fields;
+    std::vector< MCAuto<MEDFileAnyTypeFieldMultiTSWithoutSDA> > _fields;
   };
 
-  class MEDLOADER_EXPORT MEDFileFieldsIterator
+  class MEDFileFieldsIterator
   {
   public:
-    MEDFileFieldsIterator(MEDFileFields *fs);
-    ~MEDFileFieldsIterator();
-    MEDFileAnyTypeFieldMultiTS *nextt();
+    MEDLOADER_EXPORT MEDFileFieldsIterator(MEDFileFields *fs);
+    MEDLOADER_EXPORT ~MEDFileFieldsIterator();
+    MEDLOADER_EXPORT MEDFileAnyTypeFieldMultiTS *nextt();
   private:
-    MEDCouplingAutoRefCountObjectPtr<MEDFileFields> _fs;
-     int _iter_id;
-     int _nb_iter;
+    MCAuto<MEDFileFields> _fs;
+    int _iter_id;
+    int _nb_iter;
   };
 }