-// Copyright (C) 2007-2016 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2023 CEA, EDF
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
MCAuto<PartDefinition> getPartDefOfCoo() const { return _part_coords; }
std::vector<std::string> getAxisInfoOnMesh(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, MEDCoupling::MEDCouplingMeshType& meshType, MEDCoupling::MEDCouplingAxisType& axType, int& nstep, int& Mdim);
static INTERP_KERNEL::AutoCppPtr<MeshOrStructMeshCls> GetMeshIdFromName(med_idt fid, const std::string& mName, MEDCoupling::MEDCouplingMeshType& meshType, MEDCoupling::MEDCouplingAxisType& axType, int& dt, int& it, std::string& dtunit1);
- static void ReadFamiliesAndGrps(med_idt fid, const std::string& mname, std::map<std::string,int>& fams, std::map<std::string, std::vector<std::string> >& grps, MEDFileMeshReadSelector *mrs);
- static void WriteFamiliesAndGrps(med_idt fid, const std::string& mname, const std::map<std::string,int>& fams, const std::map<std::string, std::vector<std::string> >& grps, int tooLongStrPol);
+ static void ReadFamiliesAndGrps(med_idt fid, const std::string& mname, std::map<std::string,mcIdType>& fams, std::map<std::string, std::vector<std::string> >& grps, MEDFileMeshReadSelector *mrs);
+ static void WriteFamiliesAndGrps(med_idt fid, const std::string& mname, const std::map<std::string,mcIdType>& fams, const std::map<std::string, std::vector<std::string> >& grps, int tooLongStrPol);
static bool RenameFamiliesFromFileToMem(std::vector< std::string >& famNames);
static bool RenameFamiliesFromMemToFile(std::vector< std::string >& famNames);
static MEDCoupling::MEDCouplingAxisType TraduceAxisType(med_axis_type at);
static med_grid_type TraduceAxisTypeRevStruct(MEDCoupling::MEDCouplingAxisType at);
private:
typedef bool (*RenameFamiliesPatternFunc)(std::vector< std::string >&);
- static void RenameFamiliesPatternInternal(std::vector< std::pair<std::string,std::pair<int,std::vector<std::string> > > >& crudeFams, RenameFamiliesPatternFunc func);
- static void RenameFamiliesFromFileToMemInternal(std::vector< std::pair<std::string,std::pair<int,std::vector<std::string> > > >& crudeFams);
- static void RenameFamiliesFromMemToFileInternal(std::vector< std::pair<std::string,std::pair<int,std::vector<std::string> > > >& crudeFams);
+ static void RenameFamiliesPatternInternal(std::vector< std::pair<std::string,std::pair<mcIdType,std::vector<std::string> > > >& crudeFams, RenameFamiliesPatternFunc func);
+ static void RenameFamiliesFromFileToMemInternal(std::vector< std::pair<std::string,std::pair<mcIdType,std::vector<std::string> > > >& crudeFams);
+ static void RenameFamiliesFromMemToFileInternal(std::vector< std::pair<std::string,std::pair<mcIdType,std::vector<std::string> > > >& crudeFams);
public:
static const char ZE_SEP_FOR_FAMILY_KILLERS[];
static int ZE_SEP2_FOR_FAMILY_KILLERS;
{
public:
MEDFileUMeshL2();
+ std::string getClassName() const override { return std::string("MEDFileUMeshL2"); }
std::vector<std::string> loadCommonPart(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, int dt, int it, int& Mdim);
void loadAll(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
- void loadPart(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs);
+ void loadPart(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs);
+ void loadPartFromUserDistrib(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, const std::map<INTERP_KERNEL::NormalizedCellType,std::vector<mcIdType>>& distrib, int dt, int it, MEDFileMeshReadSelector *mrs);
+ void dealWithCoordsInLoadPart(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, const std::vector<std::string>& infosOnComp, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs);
+ std::vector<std::string> loadPartConnectivityOnly(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs, int& Mdim);
void loadConnectivity(med_idt fid, int mdim, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
- void loadPartOfConnectivity(med_idt fid, int mdim, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs);
+ void loadPartOfConnectivity(med_idt fid, int mdim, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs);
+ void loadPartOfConnectivityFromUserDistrib(med_idt fid, int mdim, const std::string& mName, const std::map<INTERP_KERNEL::NormalizedCellType,std::vector<mcIdType>>& distrib, int dt, int it, MEDFileMeshReadSelector *mrs);
+
void loadCoords(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it);
- void loadPartCoords(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, int nMin, int nMax);
- int getNumberOfLevels() const { return _per_type_mesh.size(); }
+ void loadPartCoords(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, mcIdType nMin, mcIdType nMax);
+ void loadPartCoords(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, const std::vector<mcIdType>& distribNodes);
+ void loadPartCoordsSlice(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, const DataArrayIdType *nodeIds, mcIdType nbOfCoordLS);
+ int getNumberOfLevels() const { return (int)_per_type_mesh.size(); }
bool emptyLev(int levId) const { return _per_type_mesh[levId].empty(); }
const std::vector< MCAuto<MEDFileUMeshPerType> >& getLev(int levId) const { return _per_type_mesh[levId]; }
bool isFamDefinedOnLev(int levId) const;
bool isNumDefinedOnLev(int levId) const;
bool isNamesDefinedOnLev(int levId) const;
MCAuto<DataArrayDouble> getCoords() const { return _coords; }
- MCAuto<DataArrayInt> getCoordsFamily() const { return _fam_coords; }
- MCAuto<DataArrayInt> getCoordsNum() const { return _num_coords; }
- MCAuto<DataArrayInt> getCoordsGlobalNum() const { return _global_num_coords; }
+ MCAuto<DataArrayIdType> getCoordsFamily() const { return _fam_coords; }
+ MCAuto<DataArrayIdType> getCoordsNum() const { return _num_coords; }
+ MCAuto<DataArrayIdType> getCoordsGlobalNum() const { return _global_num_coords; }
MCAuto<DataArrayAsciiChar> getCoordsName() const { return _name_coords; }
- static void WriteCoords(med_idt fid, const std::string& mname, int dt, int it, double time, const DataArrayDouble *coords, const DataArrayInt *famCoords, const DataArrayInt *numCoords, const DataArrayAsciiChar *nameCoords, const DataArrayInt *globalNumCoords);
+ static void WriteCoords(med_idt fid, const std::string& mname, int dt, int it, double time, const DataArrayDouble *coords, const DataArrayIdType *famCoords, const DataArrayIdType *numCoords, const DataArrayAsciiChar *nameCoords, const DataArrayIdType *globalNumCoords);
+ static void LoadPartCoords(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, const std::vector<mcIdType>& distribNodes,
+ MCAuto<DataArrayDouble>& _coords, MCAuto<PartDefinition>& _part_coords, MCAuto<DataArrayIdType>& _fam_coords, MCAuto<DataArrayIdType>& _num_coords, MCAuto<DataArrayAsciiChar>& _name_coords);
+ static void LoadPartCoords(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, mcIdType nMin, mcIdType nMax,
+ MCAuto<DataArrayDouble>& _coords, MCAuto<PartDefinition>& _part_coords, MCAuto<DataArrayIdType>& _fam_coords, MCAuto<DataArrayIdType>& _num_coords, MCAuto<DataArrayAsciiChar>& _name_coords);
+ static void LoadPartCoordsArray(med_idt fid, const std::vector<std::string>& infosOnComp, const std::string& mName, int dt, int it, const DataArrayIdType *nodeIds,
+MCAuto<DataArrayDouble>& _coords, MCAuto<DataArrayIdType>& _fam_coords, MCAuto<DataArrayIdType>& _num_coords, MCAuto<DataArrayAsciiChar>& _name_coords);
+ static void allocCoordsPartCoords(mcIdType spaceDim, mcIdType nMin, mcIdType nMax, MCAuto<DataArrayDouble>& _coords, MCAuto<PartDefinition>& _part_coords);
+ static void allocCoordsPartCoords(mcIdType spaceDim, const std::vector<mcIdType>& nodeIds, MCAuto<DataArrayDouble>& _coords, MCAuto<PartDefinition>& _part_coords);
+ static void fillPartCoords(med_idt fid, mcIdType spaceDim, const std::string& mName, int dt, int it, const PartDefinition *partCoords, MCAuto<DataArrayDouble>& _coords, MCAuto<DataArrayIdType>& _fam_coords, MCAuto<DataArrayIdType>& _num_coords, MCAuto<DataArrayAsciiChar>& _name_coords);
private:
void sortTypes();
private:
std::vector< std::vector< MCAuto<MEDFileUMeshPerType> > > _per_type_mesh;
MCAuto<DataArrayDouble> _coords;
- MCAuto<DataArrayInt> _fam_coords;
- MCAuto<DataArrayInt> _num_coords;
- MCAuto<DataArrayInt> _global_num_coords;
+ MCAuto<DataArrayIdType> _fam_coords;
+ MCAuto<DataArrayIdType> _num_coords;
+ MCAuto<DataArrayIdType> _global_num_coords;
MCAuto<DataArrayAsciiChar> _name_coords;
};
{
public:
MEDFileCMeshL2();
+ std::string getClassName() const override { return std::string("MEDFileCMeshL2"); }
void loadAll(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, int dt, int it);
MEDCouplingCMesh *getMesh() { return _cmesh; }
MEDCoupling::MEDCouplingAxisType getAxisType() const { return _ax_type; }
{
public:
MEDFileCLMeshL2();
+ std::string getClassName() const override { return std::string("MEDFileCLMeshL2"); }
void loadAll(med_idt fid, const MeshOrStructMeshCls *mId, const std::string& mName, int dt, int it);
MEDCouplingCurveLinearMesh *getMesh() { return _clmesh; }
private:
{
public:
MEDFileUMeshPermCompute(const MEDFileUMeshSplitL1* st);
+ std::string getClassName() const override { return std::string("MEDFileUMeshPermCompute"); }
operator MEDCouplingUMesh *() const;
void operator=(MEDCouplingUMesh *m);
void updateTime() const;
{
public:
MEDFileUMeshAggregateCompute();
+ std::string getClassName() const override { return std::string("MEDFileUMeshAggregateCompute"); }
void setName(const std::string& name);
void assignParts(const std::vector< const MEDCoupling1GTUMesh * >& mParts);
void assignDefParts(const std::vector<const PartDefinition *>& partDefs);
void assignUMesh(MEDCouplingUMesh *m);
MEDCouplingUMesh *getUmesh() const;
- int getNumberOfCells() const;
+ mcIdType getNumberOfCells() const;
+ void highlightUsedNodes(std::vector<bool>& nodesToBeHighlighted) const;
std::vector<MEDCoupling1GTUMesh *> getParts() const;
std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypes() const;
- int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const;
+ mcIdType getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const;
std::vector<MEDCoupling1GTUMesh *> retrievePartsWithoutComputation() const;
MEDCoupling1GTUMesh *retrievePartWithoutComputation(INTERP_KERNEL::NormalizedCellType gt) const;
- void getStartStopOfGeoTypeWithoutComputation(INTERP_KERNEL::NormalizedCellType gt, int& start, int& stop) const;
- void renumberNodesInConnWithoutComputation(const int *newNodeNumbersO2N);
+ void getStartStopOfGeoTypeWithoutComputation(INTERP_KERNEL::NormalizedCellType gt, mcIdType& start, mcIdType& stop) const;
+ void renumberNodesInConnWithoutComputation(const mcIdType *newNodeNumbersO2N);
bool isStoredSplitByType() const;
std::size_t getTimeOfThis() const;
std::size_t getHeapMemorySizeWithoutChildren() const;
void synchronizeTinyInfo(const MEDFileMesh& master) const;
bool empty() const;
int getMeshDimension() const;
- std::vector<int> getDistributionOfTypes() const;
- int getSize() const;
+ std::vector<mcIdType> getDistributionOfTypes() const;
+ mcIdType getSize() const;
void setCoords(DataArrayDouble *coords);
void forceComputationOfPartsFromUMesh() const;
+ void declarePartsUpdated() const;
const PartDefinition *getPartDefOfWithoutComputation(INTERP_KERNEL::NormalizedCellType gt) const;
- void serialize(std::vector<int>& tinyInt, std::vector< MCAuto<DataArrayInt> >& bigArraysI) const;
- void unserialize(const std::string& name, DataArrayDouble *coo, std::vector<int>& tinyInt, std::vector< MCAuto<DataArrayInt> >& bigArraysI);
+ void serialize(std::vector<mcIdType>& tinyInt, std::vector< MCAuto<DataArrayIdType> >& bigArraysI) const;
+ void unserialize(const std::string& name, DataArrayDouble *coo, std::vector<mcIdType>& tinyInt, std::vector< MCAuto<DataArrayIdType> >& bigArraysI);
private:
std::size_t getTimeOfParts() const;
std::size_t getTimeOfUMesh() const;
MEDFileUMeshSplitL1(MEDCoupling1GTUMesh *m);
MEDFileUMeshSplitL1(MEDCouplingUMesh *m);
MEDFileUMeshSplitL1(MEDCouplingUMesh *m, bool newOrOld);
+ std::string getClassName() const override { return std::string("MEDFileUMeshSplitL1"); }
void setName(const std::string& name);
std::size_t getHeapMemorySizeWithoutChildren() const;
std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
void assignMesh(MEDCouplingUMesh *m, bool newOrOld);
void assignParts(const std::vector< const MEDCoupling1GTUMesh * >& mParts);
void forceComputationOfParts() const;
+ void declarePartsUpdated() const;
bool empty() const;
- bool presenceOfOneFams(const std::vector<int>& ids) const;
+ bool presenceOfOneFams(const std::vector<mcIdType>& ids) const;
int getMeshDimension() const;
void simpleRepr(std::ostream& oss) const;
- int getSize() const;
- MEDCouplingUMesh *getFamilyPart(const int *idsBg, const int *idsEnd, bool renum) const;
- DataArrayInt *getFamilyPartArr(const int *idsBg, const int *idsEnd, bool renum) const;
+ mcIdType getSize() const;
+ MEDCouplingUMesh *getFamilyPart(const mcIdType *idsBg, const mcIdType *idsEnd, bool renum) const;
+ DataArrayIdType *getFamilyPartArr(const mcIdType *idsBg, const mcIdType *idsEnd, bool renum) const;
MEDCouplingUMesh *getWholeMesh(bool renum) const;
- int getNumberOfCells() const;
+ mcIdType getNumberOfCells() const;
bool isMeshStoredSplitByType() const { return _m_by_types.isStoredSplitByType(); }
std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypes() const;
- int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const;
+ mcIdType getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const;
std::vector<MEDCoupling1GTUMesh *> getDirectUndergroundSingleGeoTypeMeshes() const { return _m_by_types.retrievePartsWithoutComputation(); }
MEDCoupling1GTUMesh *getDirectUndergroundSingleGeoTypeMesh(INTERP_KERNEL::NormalizedCellType gt) const { return _m_by_types.retrievePartWithoutComputation(gt); }
- DataArrayInt *extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
- DataArrayInt *extractNumberFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
- std::vector<int> getDistributionOfTypes() const { return _m_by_types.getDistributionOfTypes(); }
- DataArrayInt *getOrCreateAndGetFamilyField();
- const DataArrayInt *getFamilyField() const;
- const DataArrayInt *getNumberField() const;
+ DataArrayIdType *extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
+ DataArrayIdType *extractNumberFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
+ std::vector<mcIdType> getDistributionOfTypes() const { return _m_by_types.getDistributionOfTypes(); }
+ DataArrayIdType *getOrCreateAndGetFamilyField();
+ const DataArrayIdType *getFamilyField() const;
+ const DataArrayIdType *getNumberField() const;
const DataArrayAsciiChar *getNameField() const;
- const DataArrayInt *getRevNumberField() const;
+ const DataArrayIdType *getRevNumberField() const;
+ void highlightUsedNodes(std::vector<bool>& nodesToBeHighlighted) const { _m_by_types.highlightUsedNodes(nodesToBeHighlighted); }
const PartDefinition *getPartDef(INTERP_KERNEL::NormalizedCellType gt) const;
void eraseFamilyField();
- void setGroupsFromScratch(const std::vector<const MEDCouplingUMesh *>& ms, std::map<std::string,int>& familyIds,
+ void setGroupsFromScratch(const std::vector<const MEDCouplingUMesh *>& ms, std::map<std::string,mcIdType>& familyIds,
std::map<std::string, std::vector<std::string> >& groups);
+ void checkCoordsConsistency(const DataArrayDouble *coords) const;
void write(med_idt fid, const std::string& mName, int mdim) const;
//
- void setFamilyArr(DataArrayInt *famArr);
- DataArrayInt *getFamilyField();
- void setRenumArr(DataArrayInt *renumArr);
+ void setFamilyArr(DataArrayIdType *famArr);
+ DataArrayIdType *getFamilyField();
+ void setRenumArr(DataArrayIdType *renumArr);
void setNameArr(DataArrayAsciiChar *nameArr);
- void changeFamilyIdArr(int oldId, int newId);
+ void changeFamilyIdArr(mcIdType oldId, mcIdType newId);
//
- void renumberNodesInConn(const int *newNodeNumbersO2N);
+ void renumberNodesInConn(const mcIdType *newNodeNumbersO2N);
//
- void serialize(std::vector<int>& tinyInt, std::vector< MCAuto<DataArrayInt> >& bigArraysI) const;
- void unserialize(const std::string& name, DataArrayDouble *coo, std::vector<int>& tinyInt, std::vector< MCAuto<DataArrayInt> >& bigArraysI);
+ void serialize(std::vector<mcIdType>& tinyInt, std::vector< MCAuto<DataArrayIdType> >& bigArraysI) const;
+ void unserialize(const std::string& name, DataArrayDouble *coo, std::vector<mcIdType>& tinyInt, std::vector< MCAuto<DataArrayIdType> >& bigArraysI);
//
static void ClearNonDiscrAttributes(const MEDCouplingMesh *tmp);
- static std::vector<int> GetNewFamiliesNumber(int nb, const std::map<std::string,int>& families);
- static void TraduceFamilyNumber(const std::vector< std::vector<int> >& fidsGrps, std::map<std::string,int>& familyIds,
- std::map<int,int>& famIdTrad, std::map<int,std::string>& newfams);
- static DataArrayInt *Renumber(const DataArrayInt *renum, const DataArrayInt *da);
- static MEDCouplingUMesh *Renumber2(const DataArrayInt *renum, MEDCouplingUMesh *m, const int *cellIds);
- static MEDFileUMeshSplitL1 *Unserialize(const std::string& name, DataArrayDouble *coo, std::vector<int>& tinyInt, std::vector< MCAuto<DataArrayInt> >& bigArraysI);
+ static std::vector<mcIdType> GetNewFamiliesNumber(mcIdType nb, const std::map<std::string,mcIdType>& families);
+ static void TraduceFamilyNumber(const std::vector< std::vector<mcIdType> >& fidsGrps, std::map<std::string,mcIdType>& familyIds,
+ std::map<mcIdType,mcIdType>& famIdTrad, std::map<mcIdType,std::string>& newfams);
+ static DataArrayIdType *Renumber(const DataArrayIdType *renum, const DataArrayIdType *da);
+ static MEDCouplingUMesh *Renumber2(const DataArrayIdType *renum, MEDCouplingUMesh *m, const mcIdType *cellIds);
+ static MEDFileUMeshSplitL1 *Unserialize(const std::string& name, DataArrayDouble *coo, std::vector<mcIdType>& tinyInt, std::vector< MCAuto<DataArrayIdType> >& bigArraysI);
private:
MEDFileUMeshSplitL1();
void assignCommonPart();
- MEDCouplingUMesh *renumIfNeeded(MEDCouplingUMesh *m, const int *cellIds) const;
- DataArrayInt *renumIfNeededArr(const DataArrayInt *da) const;
+ MEDCouplingUMesh *renumIfNeeded(MEDCouplingUMesh *m, const mcIdType *cellIds) const;
+ DataArrayIdType *renumIfNeededArr(const DataArrayIdType *da) const;
void computeRevNum() const;
private:
MEDFileUMeshAggregateCompute _m_by_types;
- MCAuto<DataArrayInt> _fam;
- MCAuto<DataArrayInt> _num;
- MCAuto<DataArrayInt> _global_num;
+ MCAuto<DataArrayIdType> _fam;
+ MCAuto<DataArrayIdType> _num;
+ MCAuto<DataArrayIdType> _global_num;
MCAuto<DataArrayAsciiChar> _names;
- mutable MCAuto<DataArrayInt> _rev_num;
+ mutable MCAuto<DataArrayIdType> _rev_num;
MEDFileUMeshPermCompute _m;
};
{
public:
static MEDFileEltStruct4Mesh *New(med_idt fid, const std::string& mName, int dt, int it, int iterOnStEltOfMesh, MEDFileMeshReadSelector *mrs);
+ std::string getClassName() const override { return std::string("MEDFileEltStruct4Mesh"); }
std::string getGeoTypeName() const { return _geo_type_name; }
- MCAuto<DataArrayInt> getConn() const { return _conn; }
+ MCAuto<DataArrayIdType> getConn() const { return _conn; }
MCAuto<MEDFileUMeshPerTypeCommon> getMeshDef() const { return _common; }
const std::vector< MCAuto<DataArray> >& getVars() const { return _vars; }
private:
private:
std::string _geo_type_name;
int _geo_type;
- MCAuto<DataArrayInt> _conn;
+ MCAuto<DataArrayIdType> _conn;
MCAuto<MEDFileUMeshPerTypeCommon> _common;
std::vector< MCAuto<DataArray> > _vars;
};