#include <DriverMED_R_SMESHDS_Mesh.h>

Inheritance diagram for DriverMED_R_SMESHDS_Mesh:

Public Types
enum	Status { DRS_OK, DRS_EMPTY, DRS_WARN_RENUMBER, DRS_WARN_SKIP_ELEM, DRS_FAIL }
Public Member Functions
virtual Status	Perform ()
std::list< TNameAndType >	GetGroupNamesAndTypes ()
void	GetGroup (SMESHDS_Group *theGroup)
void	CreateAllSubMeshes ()
void	GetSubMesh (SMESHDS_SubMesh *theSubMesh, const int theId)
std::list< std::string >	GetMeshNames (Status &theStatus)
void	SetMeshName (std::string theMeshName)
void	SetMesh (SMESHDS_Mesh *theMesh)
void	SetMeshId (int theMeshId)
void	SetFile (const std::string &theFileName)
Protected Attributes
SMESHDS_Mesh *	myMesh
std::string	myFile
int	myMeshId
Private Member Functions
bool	checkFamilyID (DriverMED_FamilyPtr &aFamily, int anID) const
	Ensure aFamily has required ID.
bool	buildMeshGrille (const MED::PWrapper &theWrapper, const MED::PMeshInfo &theMeshInfo)
	Reading the structured mesh and convert to non structured (by filling of smesh structure for non structured mesh)
Private Attributes
std::string	myMeshName
std::map< int, DriverMED_FamilyPtr >	myFamilies

Detailed Description

Definition at line 43 of file DriverMED_R_SMESHDS_Mesh.h.

Member Enumeration Documentation

enum Driver_Mesh::Status [inherited]

Enumerator:

DRS_OK
DRS_EMPTY
DRS_WARN_RENUMBER
DRS_WARN_SKIP_ELEM
DRS_FAIL

Definition at line 48 of file Driver_Mesh.h.

              {
    DRS_OK,
    DRS_EMPTY,          // a file contains no mesh with the given name
    DRS_WARN_RENUMBER,  // a file has overlapped ranges of element numbers,
                        // so the numbers from the file are ignored
    DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
    DRS_FAIL            // general failure (exception etc.)
  };

Member Function Documentation

bool DriverMED_R_SMESHDS_Mesh::buildMeshGrille	(	const MED::PWrapper &	theWrapper,
		const MED::PMeshInfo &	theMeshInfo
	)		`[private]`

Reading the structured mesh and convert to non structured (by filling of smesh structure for non structured mesh)

Parameters:

theWrapper	- PWrapper const pointer
theMeshInfo	- PMeshInfo const pointer

Returns:: TRUE, if successfully. Else FALSE

Definition at line 957 of file DriverMED_R_SMESHDS_Mesh.cxx.

References EXCEPTION, SMDS_MeshElement.GetType(), SMESH_AdvancedEditor.res, and SMDSAbs_Node.

{
  bool res = true;

  MED::PGrilleInfo aGrilleInfo = theWrapper->GetPGrilleInfo(theMeshInfo);
  MED::TInt aNbNodes = aGrilleInfo->GetNbNodes();
  MED::TInt aNbCells = aGrilleInfo->GetNbCells();
  MED::TInt aMeshDim = theMeshInfo->GetDim();
  DriverMED_FamilyPtr aFamily;
  for(MED::TInt iNode=0;iNode < aNbNodes; iNode++){
    double aCoords[3] = {0.0, 0.0, 0.0};
    const SMDS_MeshNode* aNode;
    MED::TNodeCoord aMEDNodeCoord = aGrilleInfo->GetCoord(iNode);
    for(MED::TInt iDim=0;iDim<aMeshDim;iDim++)
      aCoords[(int)iDim] = aMEDNodeCoord[(int)iDim];
    aNode = myMesh->AddNodeWithID(aCoords[0],aCoords[1],aCoords[2],iNode+1);
    if (!aNode) {
      EXCEPTION(runtime_error,"buildMeshGrille Error. Node not created! "<<(int)iNode);
    }

    if((aGrilleInfo->myFamNumNode).size() > 0){
      TInt aFamNum = aGrilleInfo->GetFamNumNode(iNode);
      if ( checkFamilyID ( aFamily, aFamNum ))
        {
          aFamily->AddElement(aNode);
          aFamily->SetType(SMDSAbs_Node);
        }
    }
    
  }

  SMDS_MeshElement* anElement = NULL;
  MED::TIntVector aNodeIds;
  for(MED::TInt iCell=0;iCell < aNbCells; iCell++){
    aNodeIds = aGrilleInfo->GetConn(iCell);
    switch(aGrilleInfo->GetGeom()){
    case MED::eSEG2:
      if(aNodeIds.size() != 2){
        res = false;
        EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 2!="<<aNodeIds.size());
      }
      anElement = myMesh->AddEdgeWithID(aNodeIds[0]+1,
                                        aNodeIds[1]+1,
                                        iCell+1);
      break;
    case MED::eQUAD4:
      if(aNodeIds.size() != 4){
        res = false;
        EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 4!="<<aNodeIds.size());
      }
      anElement = myMesh->AddFaceWithID(aNodeIds[0]+1,
                                        aNodeIds[2]+1,
                                        aNodeIds[3]+1,
                                        aNodeIds[1]+1,
                                        iCell+1);
      break;
    case MED::eHEXA8:
      if(aNodeIds.size() != 8){
        res = false;
        EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 8!="<<aNodeIds.size());
      }
      anElement = myMesh->AddVolumeWithID(aNodeIds[0]+1,
                                          aNodeIds[2]+1,
                                          aNodeIds[3]+1,
                                          aNodeIds[1]+1,
                                          aNodeIds[4]+1,
                                          aNodeIds[6]+1,
                                          aNodeIds[7]+1,
                                          aNodeIds[5]+1,
                                          iCell+1);
      break;
    default:
      break;
    }
    if (!anElement) {
      EXCEPTION(runtime_error,"buildMeshGrille Error. Element not created! "<<iCell);
    }
    if((aGrilleInfo->myFamNum).size() > 0){
      TInt aFamNum = aGrilleInfo->GetFamNum(iCell);
      if ( checkFamilyID ( aFamily, aFamNum )){
        aFamily->AddElement(anElement);
        aFamily->SetType(anElement->GetType());
      }
    }
  }

  return res;
}

bool DriverMED_R_SMESHDS_Mesh::checkFamilyID	(	DriverMED_FamilyPtr &	aFamily,
		int	anID
	)		const `[private]`

Ensure aFamily has required ID.

Ensure aFamily to have required ID.

Parameters:

aFamily	- a family to check
anID	- an ID aFamily should have

Return values:

bool	- true if successful

Parameters:

aFamily	- a family to check and update
anID	- an ID aFamily should have

Return values:

bool	- true if successful

Definition at line 940 of file DriverMED_R_SMESHDS_Mesh.cxx.

{
  if ( !aFamily || aFamily->GetId() != anID ) {
    map<int, DriverMED_FamilyPtr>::const_iterator i_fam = myFamilies.find(anID);
    if ( i_fam == myFamilies.end() )
      return false;
    aFamily = i_fam->second;
  }
  return ( aFamily->GetId() == anID );
}

void DriverMED_R_SMESHDS_Mesh::CreateAllSubMeshes ( )

Definition at line 885 of file DriverMED_R_SMESHDS_Mesh.cxx.

References SMESH_fixation.aShape, ex29_refine.node(), and SMDSAbs_Node.

Referenced by SMESH_Gen_i.Load().

{
  map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
  for (; aFamsIter != myFamilies.end(); aFamsIter++)
  {
    DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
    MED::TStringSet aGroupNames = aFamily->GetGroupNames();
    set<string>::iterator aGrNamesIter = aGroupNames.begin();
    for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
    {
      string aName = *aGrNamesIter;
      // Check, if this is a Group or SubMesh name
      if (aName.substr(0, 7) == string("SubMesh"))
      {
        int Id = atoi(string(aName).substr(7).c_str());
        set<const SMDS_MeshElement *> anElements = aFamily->GetElements();
        set<const SMDS_MeshElement *>::iterator anElemsIter = anElements.begin();
        if (aFamily->GetType() == SMDSAbs_Node)
        {
          for (; anElemsIter != anElements.end(); anElemsIter++)
          {
            SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>
              ( static_cast<const SMDS_MeshNode*>( *anElemsIter ));
            // find out a shape type
            TopoDS_Shape aShape = myMesh->IndexToShape( Id );
            int aShapeType = ( aShape.IsNull() ? -1 : aShape.ShapeType() );
            switch ( aShapeType ) {
            case TopAbs_FACE:
              myMesh->SetNodeOnFace(node, Id); break;
            case TopAbs_EDGE:
              myMesh->SetNodeOnEdge(node, Id); break;
            case TopAbs_VERTEX:
              myMesh->SetNodeOnVertex(node, Id); break;
            default:
              myMesh->SetNodeInVolume(node, Id);
            }
          }
        }
        else
        {
          for (; anElemsIter != anElements.end(); anElemsIter++)
          {
            myMesh->SetMeshElementOnShape(*anElemsIter, Id);
          }
        }
      }
    }
  }
}

void DriverMED_R_SMESHDS_Mesh::GetGroup ( SMESHDS_Group * theGroup )

Definition at line 824 of file DriverMED_R_SMESHDS_Mesh.cxx.

References SMDS_MeshGroup.Add(), SMESHDS_GroupBase.GetStoreName(), SMDS_MeshElement.GetType(), SMESHDS_GroupBase.GetType(), MESSAGE, SMESHDS_GroupBase.SetColorGroup(), and SMESHDS_Group.SMDSGroup().

Referenced by SMESH_Gen_i.Load(), and SMESH_Mesh.MEDToMesh().

{
  string aGroupName (theGroup->GetStoreName());
  if(MYDEBUG) MESSAGE("Get Group " << aGroupName);

  map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
  for (; aFamsIter != myFamilies.end(); aFamsIter++)
  {
    DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
    if (aFamily->GetTypes().count( theGroup->GetType() ) && aFamily->MemberOf(aGroupName))
    {
      const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
      set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
      for (; anElemsIter != anElements.end(); anElemsIter++)
      {
        const SMDS_MeshElement * element = *anElemsIter;
        if ( element->GetType() == theGroup->GetType() ) // Issue 0020576
          theGroup->SMDSGroup().Add(element);
      }
      int aGroupAttrVal = aFamily->GetGroupAttributVal();
      if( aGroupAttrVal != 0)
        theGroup->SetColorGroup(aGroupAttrVal);
//       if ( element ) -- Issue 0020576
//         theGroup->SetType( theGroup->SMDSGroup().GetType() );
    }
  }
}

list< TNameAndType > DriverMED_R_SMESHDS_Mesh::GetGroupNamesAndTypes ( )

Definition at line 796 of file DriverMED_R_SMESHDS_Mesh.cxx.

Referenced by SMESH_Mesh.MEDToMesh().

{
  list<TNameAndType> aResult;
  set<TNameAndType> aResGroupNames;

  map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
  for (; aFamsIter != myFamilies.end(); aFamsIter++)
  {
    DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
    const MED::TStringSet& aGroupNames = aFamily->GetGroupNames();
    set<string>::const_iterator aGrNamesIter = aGroupNames.begin();
    for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
    {
      const set< SMDSAbs_ElementType >& types = aFamily->GetTypes();
      set< SMDSAbs_ElementType >::const_iterator type = types.begin();
      for ( ; type != types.end(); ++type )
      {
        TNameAndType aNameAndType = make_pair( *aGrNamesIter, *type );
        if ( aResGroupNames.insert( aNameAndType ).second ) {
          aResult.push_back( aNameAndType );
        }
      }
    }
  }

  return aResult;
}

list< string > DriverMED_R_SMESHDS_Mesh::GetMeshNames ( Status & theStatus )

Definition at line 768 of file DriverMED_R_SMESHDS_Mesh.cxx.

References SMESH.DRS_FAIL, SMESH.DRS_OK, and MESSAGE.

Referenced by SMESH_Gen_i.CreateMeshesFromMED().

{
  list<string> aMeshNames;

  try {
    if(MYDEBUG) MESSAGE("GetMeshNames - myFile : " << myFile);
    theStatus = DRS_OK;
    PWrapper aMed = CrWrapper(myFile);

    if (TInt aNbMeshes = aMed->GetNbMeshes()) {
      for (int iMesh = 0; iMesh < aNbMeshes; iMesh++) {
        // Reading the MED mesh
        //---------------------
        PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
        aMeshNames.push_back(aMeshInfo->GetName());
      }
    }
  }catch(const std::exception& exc){
    INFOS("Following exception was caught:\n\t"<<exc.what());
    theStatus = DRS_FAIL;
  }catch(...){
    INFOS("Unknown exception was caught !!!");
    theStatus = DRS_FAIL;
  }

  return aMeshNames;
}

void DriverMED_R_SMESHDS_Mesh::GetSubMesh	(	SMESHDS_SubMesh *	theSubMesh,
		const int	theId
	)

Definition at line 852 of file DriverMED_R_SMESHDS_Mesh.cxx.

References SMESHDS_SubMesh.AddElement(), SMESHDS_SubMesh.AddNode(), ex29_refine.node(), and SMDSAbs_Node.

{
  char submeshGrpName[ 30 ];
  sprintf( submeshGrpName, "SubMesh %d", theId );
  string aName (submeshGrpName);
  map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
  for (; aFamsIter != myFamilies.end(); aFamsIter++)
  {
    DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
    if (aFamily->MemberOf(aName))
    {
      const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
      set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
      if (aFamily->GetType() == SMDSAbs_Node)
      {
        for (; anElemsIter != anElements.end(); anElemsIter++)
        {
          const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>(*anElemsIter);
          theSubMesh->AddNode(node);
        }
      }
      else
      {
        for (; anElemsIter != anElements.end(); anElemsIter++)
        {
          theSubMesh->AddElement(*anElemsIter);
        }
      }
    }
  }
}

Driver_Mesh::Status DriverMED_R_SMESHDS_Mesh::Perform ( ) [virtual]

Implements Driver_Mesh.

Definition at line 71 of file DriverMED_R_SMESHDS_Mesh.cxx.

References SMESH.DRS_EMPTY, SMESH.DRS_FAIL, SMESH.DRS_OK, SMESH.DRS_WARN_RENUMBER, SMESH.DRS_WARN_SKIP_ELEM, FindNode(), SMDS_MeshElement.GetType(), MESSAGE, and SMDSAbs_Node.

Referenced by SMESH_Gen_i.Load(), and SMESH_Mesh.MEDToMesh().

{
  Status aResult = DRS_FAIL;
#ifndef _DEXCEPT_
  try{
#endif
    myFamilies.clear();
    if(MYDEBUG) MESSAGE("Perform - myFile : "<<myFile);
    PWrapper aMed = CrWrapper(myFile,true);

    aResult = DRS_EMPTY;
    if(TInt aNbMeshes = aMed->GetNbMeshes()){
      for(int iMesh = 0; iMesh < aNbMeshes; iMesh++){
        // Reading the MED mesh
        //---------------------
        PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);

        string aMeshName;
        if (myMeshId != -1) {
          ostringstream aMeshNameStr;
          aMeshNameStr<<myMeshId;
          aMeshName = aMeshNameStr.str();
        } else {
          aMeshName = myMeshName;
        }
        if(MYDEBUG) MESSAGE("Perform - aMeshName : "<<aMeshName<<"; "<<aMeshInfo->GetName());
        if(aMeshName != aMeshInfo->GetName()) continue;
        aResult = DRS_OK;

        //TInt aMeshDim = aMeshInfo->GetDim();
        
        // Reading MED families to the temporary structure
        //------------------------------------------------
        TErr anErr;
        TInt aNbFams = aMed->GetNbFamilies(aMeshInfo);
        if(MYDEBUG) MESSAGE("Read " << aNbFams << " families");
        for (TInt iFam = 0; iFam < aNbFams; iFam++) {
          PFamilyInfo aFamilyInfo = aMed->GetPFamilyInfo(aMeshInfo,iFam+1,&anErr);
          if(anErr >= 0){
            TInt aFamId = aFamilyInfo->GetId();
            if(MYDEBUG) MESSAGE("Family " << aFamId << " :");
            
            DriverMED_FamilyPtr aFamily (new DriverMED_Family);
            
            TInt aNbGrp = aFamilyInfo->GetNbGroup();
            if(MYDEBUG) MESSAGE("belong to " << aNbGrp << " groups");
            bool isAttrOk = false;
            if(aFamilyInfo->GetNbAttr() == aNbGrp)
              isAttrOk = true;
            for (TInt iGr = 0; iGr < aNbGrp; iGr++) {
              string aGroupName = aFamilyInfo->GetGroupName(iGr);
              if(isAttrOk){
                TInt anAttrVal = aFamilyInfo->GetAttrVal(iGr);
                aFamily->SetGroupAttributVal(anAttrVal);
              }
              
              if(MYDEBUG) MESSAGE(aGroupName);
              aFamily->AddGroupName(aGroupName);
              
            }
            aFamily->SetId( aFamId );
            myFamilies[aFamId] = aFamily;
          }
        }

        if (aMeshInfo->GetType() == MED::eSTRUCTURE){
          /*bool aRes = */buildMeshGrille(aMed,aMeshInfo);
          continue;
        }

        // Reading MED nodes to the corresponding SMDS structure
        //------------------------------------------------------
        PNodeInfo aNodeInfo = aMed->GetPNodeInfo(aMeshInfo);
        if (!aNodeInfo) {
          aResult = DRS_FAIL;
          continue;
        }
        aMeshInfo->myDim=aMeshInfo->mySpaceDim;//Bug correction to ignore meshdim in MEDFile because can be false.
        PCoordHelper aCoordHelper = GetCoordHelper(aNodeInfo);

        EBooleen anIsNodeNum = aNodeInfo->IsElemNum();
        TInt aNbElems = aNodeInfo->GetNbElem();
        if(MYDEBUG) MESSAGE("Perform - aNodeInfo->GetNbElem() = "<<aNbElems<<"; anIsNodeNum = "<<anIsNodeNum);
        DriverMED_FamilyPtr aFamily;
        for(TInt iElem = 0; iElem < aNbElems; iElem++){
          TCCoordSlice aCoordSlice = aNodeInfo->GetCoordSlice(iElem);
          double aCoords[3] = {0.0, 0.0, 0.0};
          for(TInt iDim = 0; iDim < 3; iDim++)
            aCoords[iDim] = aCoordHelper->GetCoord(aCoordSlice,iDim);
          const SMDS_MeshNode* aNode;
          if(anIsNodeNum) {
            aNode = myMesh->AddNodeWithID
              (aCoords[0],aCoords[1],aCoords[2],aNodeInfo->GetElemNum(iElem));
            //MESSAGE("AddNodeWithID " << aNodeInfo->GetElemNum(iElem));
          } else {
            aNode = myMesh->AddNodeWithID
              (aCoords[0],aCoords[1],aCoords[2], iElem+1);
            //MESSAGE("AddNode " << aNode->GetID());
          }
          //cout<<aNode->GetID()<<": "<<aNode->X()<<", "<<aNode->Y()<<", "<<aNode->Z()<<endl;

          // Save reference to this node from its family
          TInt aFamNum = aNodeInfo->GetFamNum(iElem);
          if ( checkFamilyID ( aFamily, aFamNum ))
          {
            aFamily->AddElement(aNode);
            aFamily->SetType(SMDSAbs_Node);
          }
        }

        // Reading pre information about all MED cells
        //--------------------------------------------
        typedef MED::TVector<int> TNodeIds;
        bool takeNumbers = true;  // initially we trust the numbers from file
        MED::TEntityInfo aEntityInfo = aMed->GetEntityInfo(aMeshInfo);
        MED::TEntityInfo::iterator anEntityIter = aEntityInfo.begin();
        for(; anEntityIter != aEntityInfo.end(); anEntityIter++){
          const EEntiteMaillage& anEntity = anEntityIter->first;
          if(anEntity == eNOEUD) continue;
          // Reading MED cells to the corresponding SMDS structure
          //------------------------------------------------------
          const MED::TGeom2Size& aGeom2Size = anEntityIter->second;
          MED::TGeom2Size::const_iterator aGeom2SizeIter = aGeom2Size.begin();
          for(; aGeom2SizeIter != aGeom2Size.end(); aGeom2SizeIter++){
            const EGeometrieElement& aGeom = aGeom2SizeIter->first;

            switch(aGeom) {
//          case ePOINT1: ## PAL16410
//            break;
            case ePOLYGONE: {
              PPolygoneInfo aPolygoneInfo = aMed->GetPPolygoneInfo(aMeshInfo,anEntity,aGeom);
              EBooleen anIsElemNum = takeNumbers ? aPolygoneInfo->IsElemNum() : eFAUX;
              
              TInt aNbElem = aPolygoneInfo->GetNbElem();
              for(TInt iElem = 0; iElem < aNbElem; iElem++){
                MED::TCConnSlice aConnSlice = aPolygoneInfo->GetConnSlice(iElem);
                TInt aNbConn = aPolygoneInfo->GetNbConn(iElem);
                TNodeIds aNodeIds(aNbConn);
#ifdef _EDF_NODE_IDS_
                if(anIsNodeNum)
                  for(TInt iConn = 0; iConn < aNbConn; iConn++)
                    aNodeIds[iConn] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
                else
                  for(TInt iConn = 0; iConn < aNbConn; iConn++)
                    aNodeIds[iConn] = aConnSlice[iConn];
#else
                for(TInt iConn = 0; iConn < aNbConn; iConn++)
                  aNodeIds[iConn] = aConnSlice[iConn];
#endif
                bool isRenum = false;
                SMDS_MeshElement* anElement = NULL;
                TInt aFamNum = aPolygoneInfo->GetFamNum(iElem);

#ifndef _DEXCEPT_
                try{
#endif
                  if(anIsElemNum){
                    TInt anElemId = aPolygoneInfo->GetElemNum(iElem);
                    anElement = myMesh->AddPolygonalFaceWithID(aNodeIds,anElemId);
                    //MESSAGE("AddPolygonalFaceWithID " << anElemId);
                  }
                  if(!anElement){
                    vector<const SMDS_MeshNode*> aNodes(aNbConn);
                    for(TInt iConn = 0; iConn < aNbConn; iConn++)
                      aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
                    anElement = myMesh->AddPolygonalFace(aNodes);
                    //MESSAGE("AddPolygonalFace " << anElement->GetID());
                    isRenum = anIsElemNum;
                  }
#ifndef _DEXCEPT_
                }catch(const std::exception& exc){
                  aResult = DRS_FAIL;
                }catch (...){
                  aResult = DRS_FAIL;
                }
#endif
                if(!anElement){
                  aResult = DRS_WARN_SKIP_ELEM;
                }else{
                  if(isRenum){
                    anIsElemNum = eFAUX;
                    takeNumbers = false;
                    if(aResult < DRS_WARN_RENUMBER)
                      aResult = DRS_WARN_RENUMBER;
                  }
                  if ( checkFamilyID ( aFamily, aFamNum ))
                  {
                    // Save reference to this element from its family
                    aFamily->AddElement(anElement);
                    aFamily->SetType(anElement->GetType());
                  }
                }
              }
              break;
            }
            case ePOLYEDRE: {
              PPolyedreInfo aPolyedreInfo = aMed->GetPPolyedreInfo(aMeshInfo,anEntity,aGeom);
              EBooleen anIsElemNum = takeNumbers ? aPolyedreInfo->IsElemNum() : eFAUX;

              TInt aNbElem = aPolyedreInfo->GetNbElem();
              for(TInt iElem = 0; iElem < aNbElem; iElem++){
                MED::TCConnSliceArr aConnSliceArr = aPolyedreInfo->GetConnSliceArr(iElem);
                TInt aNbFaces = aConnSliceArr.size();
                typedef MED::TVector<int> TQuantities;
                TQuantities aQuantities(aNbFaces);
                TInt aNbNodes = aPolyedreInfo->GetNbNodes(iElem);
                //MESSAGE("--- aNbNodes " << aNbNodes);
                TNodeIds aNodeIds(aNbNodes);
                for(TInt iFace = 0, iNode = 0; iFace < aNbFaces; iFace++){
                  //MESSAGE("--- iface " << aNbFaces << " " << iFace);
                  MED::TCConnSlice aConnSlice = aConnSliceArr[iFace];
                  TInt aNbConn = aConnSlice.size();
                  aQuantities[iFace] = aNbConn;
#ifdef _EDF_NODE_IDS_
                  //MESSAGE(anIsNodeNum);
                  if(anIsNodeNum)
                    for(TInt iConn = 0; iConn < aNbConn; iConn++)
                      {
                      //MESSAGE("iConn " << iConn << " aConnSlice[iConn] " << aConnSlice[iConn]);
                      aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
                      //MESSAGE("aNodeIds[" << iNode << "]=" << aNodeIds[iNode]);
                      iNode++;
                      }
                  else
                    for(TInt iConn = 0; iConn < aNbConn; iConn++)
                      {
                      //MESSAGE("iConn " << iConn);
                      aNodeIds[iNode++] = aConnSlice[iConn];
                      }
#else
                  for(TInt iConn = 0; iConn < aNbConn; iConn++)
                    {
                    //MESSAGE("iConn " << iConn);
                    aNodeIds[iNode++] = aConnSlice[iConn];
                    }
#endif          
                }

                bool isRenum = false;
                SMDS_MeshElement* anElement = NULL;
                TInt aFamNum = aPolyedreInfo->GetFamNum(iElem);
                
#ifndef _DEXCEPT_
                try{
#endif
                  if(anIsElemNum){
                    TInt anElemId = aPolyedreInfo->GetElemNum(iElem);
                    anElement = myMesh->AddPolyhedralVolumeWithID(aNodeIds,aQuantities,anElemId);
                    //MESSAGE("AddPolyhedralVolumeWithID " << anElemId);
                  }
                  if(!anElement){
                    vector<const SMDS_MeshNode*> aNodes(aNbNodes);
                    for(TInt iConn = 0; iConn < aNbNodes; iConn++)
                      aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
                    anElement = myMesh->AddPolyhedralVolume(aNodes,aQuantities);
                    //MESSAGE("AddPolyhedralVolume " << anElement->GetID());
                    isRenum = anIsElemNum;
                  }
#ifndef _DEXCEPT_
                }catch(const std::exception& exc){
                  aResult = DRS_FAIL;
                }catch(...){
                  aResult = DRS_FAIL;
                }
#endif          
                if(!anElement){
                  aResult = DRS_WARN_SKIP_ELEM;
                }else{
                  if(isRenum){
                    anIsElemNum = eFAUX;
                    takeNumbers = false;
                    if (aResult < DRS_WARN_RENUMBER)
                      aResult = DRS_WARN_RENUMBER;
                  }
                  if ( checkFamilyID ( aFamily, aFamNum )) {
                    // Save reference to this element from its family
                    aFamily->AddElement(anElement);
                    aFamily->SetType(anElement->GetType());
                  }
                }
              }
              break;
            }
            default: {
              PCellInfo aCellInfo = aMed->GetPCellInfo(aMeshInfo,anEntity,aGeom);
              EBooleen anIsElemNum = takeNumbers ? aCellInfo->IsElemNum() : eFAUX;
              TInt aNbElems = aCellInfo->GetNbElem();
              if(MYDEBUG) MESSAGE("Perform - anEntity = "<<anEntity<<"; anIsElemNum = "<<anIsElemNum);
              if(MYDEBUG) MESSAGE("Perform - aGeom = "<<aGeom<<"; aNbElems = "<<aNbElems);

              TInt aNbNodes = -1;
              switch(aGeom){
              case eSEG2:    aNbNodes = 2;  break;
              case eSEG3:    aNbNodes = 3;  break;
              case eTRIA3:   aNbNodes = 3;  break;
              case eTRIA6:   aNbNodes = 6;  break;
              case eQUAD4:   aNbNodes = 4;  break;
              case eQUAD8:   aNbNodes = 8;  break;
              case eTETRA4:  aNbNodes = 4;  break;
              case eTETRA10: aNbNodes = 10; break;
              case ePYRA5:   aNbNodes = 5;  break;
              case ePYRA13:  aNbNodes = 13; break;
              case ePENTA6:  aNbNodes = 6;  break;
              case ePENTA15: aNbNodes = 15; break;
              case eHEXA8:   aNbNodes = 8;  break;
              case eHEXA20:  aNbNodes = 20; break;
              case ePOINT1:  aNbNodes = 1;  break;
              default:;
              }
              vector<TInt> aNodeIds(aNbNodes);
              for(int iElem = 0; iElem < aNbElems; iElem++){
                bool anIsValidConnect = false;
                TCConnSlice aConnSlice = aCellInfo->GetConnSlice(iElem);
#ifndef _DEXCEPT_
                try{
#endif
#ifdef _EDF_NODE_IDS_
                  if(anIsNodeNum)
                    for(int iNode = 0; iNode < aNbNodes; iNode++)
                      aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iNode] - 1);
                  else
                    for(int iNode = 0; iNode < aNbNodes; iNode++)
                      aNodeIds[iNode] = aConnSlice[iNode];
#else
                  for(int iNode = 0; iNode < aNbNodes; iNode++)
                    aNodeIds[iNode] = aConnSlice[iNode];
#endif
                  anIsValidConnect = true;
#ifndef _DEXCEPT_
                }catch(const std::exception& exc){
                  INFOS("Following exception was caught:\n\t"<<exc.what());
                  aResult = DRS_FAIL;
                }catch(...){
                  INFOS("Unknown exception was cought !!!");
                  aResult = DRS_FAIL;
                }
#endif          
                if(!anIsValidConnect)
                  continue;

                bool isRenum = false;
                const SMDS_MeshElement* anElement = NULL;
                TInt aFamNum = aCellInfo->GetFamNum(iElem);
#ifndef _DEXCEPT_
                try{
#endif
                  //MESSAGE("Try to create element # " << iElem << " with id = "
                  //        << aCellInfo->GetElemNum(iElem));
                  switch(aGeom) {
                  case ePOINT1:
                    //anElement = FindNode(myMesh,aNodeIds[0]);
                    if(anIsElemNum)
                      anElement = myMesh->Add0DElementWithID
                        (aNodeIds[0], aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->Add0DElement(FindNode(myMesh,aNodeIds[0]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eSEG2:
                    if(anIsElemNum)
                      anElement = myMesh->AddEdgeWithID(aNodeIds[0],
                                                        aNodeIds[1],
                                                        aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
                                                  FindNode(myMesh,aNodeIds[1]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eSEG3:
                    if(anIsElemNum)
                      anElement = myMesh->AddEdgeWithID(aNodeIds[0],
                                                        aNodeIds[1],
                                                        aNodeIds[2],
                                                        aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
                                                  FindNode(myMesh,aNodeIds[1]),
                                                  FindNode(myMesh,aNodeIds[2]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eTRIA3:
                    aNbNodes = 3;
                    if(anIsElemNum)
                      anElement = myMesh->AddFaceWithID(aNodeIds[0],
                                                        aNodeIds[1],
                                                        aNodeIds[2],
                                                        aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
                                                  FindNode(myMesh,aNodeIds[1]),
                                                  FindNode(myMesh,aNodeIds[2]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eTRIA6:
                    aNbNodes = 6;
                    if(anIsElemNum)
                      anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
                                                        aNodeIds[2], aNodeIds[3],
                                                        aNodeIds[4], aNodeIds[5],
                                                        aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
                                                  FindNode(myMesh,aNodeIds[1]),
                                                  FindNode(myMesh,aNodeIds[2]),
                                                  FindNode(myMesh,aNodeIds[3]),
                                                  FindNode(myMesh,aNodeIds[4]),
                                                  FindNode(myMesh,aNodeIds[5]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eQUAD4:
                    aNbNodes = 4;
                    if(anIsElemNum)
                      anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
                                                        aNodeIds[2], aNodeIds[3],
                                                        aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
                                                  FindNode(myMesh,aNodeIds[1]),
                                                  FindNode(myMesh,aNodeIds[2]),
                                                  FindNode(myMesh,aNodeIds[3]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eQUAD8:
                    aNbNodes = 8;
                    if(anIsElemNum)
                      anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
                                                        aNodeIds[2], aNodeIds[3],
                                                        aNodeIds[4], aNodeIds[5],
                                                        aNodeIds[6], aNodeIds[7],
                                                        aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
                                                  FindNode(myMesh,aNodeIds[1]),
                                                  FindNode(myMesh,aNodeIds[2]),
                                                  FindNode(myMesh,aNodeIds[3]),
                                                  FindNode(myMesh,aNodeIds[4]),
                                                  FindNode(myMesh,aNodeIds[5]),
                                                  FindNode(myMesh,aNodeIds[6]),
                                                  FindNode(myMesh,aNodeIds[7]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eTETRA4:
                    aNbNodes = 4;
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
                                                          aNodeIds[2], aNodeIds[3],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eTETRA10:
                    aNbNodes = 10;
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
                                                          aNodeIds[2], aNodeIds[3],
                                                          aNodeIds[4], aNodeIds[5],
                                                          aNodeIds[6], aNodeIds[7],
                                                          aNodeIds[8], aNodeIds[9],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                    FindNode(myMesh,aNodeIds[4]),
                                                    FindNode(myMesh,aNodeIds[5]),
                                                    FindNode(myMesh,aNodeIds[6]),
                                                    FindNode(myMesh,aNodeIds[7]),
                                                    FindNode(myMesh,aNodeIds[8]),
                                                    FindNode(myMesh,aNodeIds[9]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case ePYRA5:
                    aNbNodes = 5;
                    // There is some differnce between SMDS and MED
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
                                                          aNodeIds[2], aNodeIds[3],
                                                          aNodeIds[4],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                    FindNode(myMesh,aNodeIds[4]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case ePYRA13:
                    aNbNodes = 13;
                    // There is some difference between SMDS and MED
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
                                                          aNodeIds[2], aNodeIds[3],
                                                          aNodeIds[4], aNodeIds[5],
                                                          aNodeIds[6], aNodeIds[7],
                                                          aNodeIds[8], aNodeIds[9],
                                                          aNodeIds[10], aNodeIds[11],
                                                          aNodeIds[12],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                    FindNode(myMesh,aNodeIds[4]),
                                                    FindNode(myMesh,aNodeIds[5]),
                                                    FindNode(myMesh,aNodeIds[6]),
                                                    FindNode(myMesh,aNodeIds[7]),
                                                    FindNode(myMesh,aNodeIds[8]),
                                                    FindNode(myMesh,aNodeIds[9]),
                                                    FindNode(myMesh,aNodeIds[10]),
                                                    FindNode(myMesh,aNodeIds[11]),
                                                    FindNode(myMesh,aNodeIds[12]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case ePENTA6:
                    aNbNodes = 6;
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0],
                                                          aNodeIds[1],
                                                          aNodeIds[2],
                                                          aNodeIds[3],
                                                          aNodeIds[4],
                                                          aNodeIds[5],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                    FindNode(myMesh,aNodeIds[4]),
                                                    FindNode(myMesh,aNodeIds[5]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case ePENTA15:
                    aNbNodes = 15;
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
                                                          aNodeIds[2], aNodeIds[3],
                                                          aNodeIds[4], aNodeIds[5],
                                                          aNodeIds[6], aNodeIds[7],
                                                          aNodeIds[8], aNodeIds[9],
                                                          aNodeIds[10], aNodeIds[11],
                                                          aNodeIds[12], aNodeIds[13],
                                                          aNodeIds[14],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                  FindNode(myMesh,aNodeIds[4]),
                                                    FindNode(myMesh,aNodeIds[5]),
                                                    FindNode(myMesh,aNodeIds[6]),
                                                    FindNode(myMesh,aNodeIds[7]),
                                                    FindNode(myMesh,aNodeIds[8]),
                                                    FindNode(myMesh,aNodeIds[9]),
                                                    FindNode(myMesh,aNodeIds[10]),
                                                    FindNode(myMesh,aNodeIds[11]),
                                                    FindNode(myMesh,aNodeIds[12]),
                                                    FindNode(myMesh,aNodeIds[13]),
                                                    FindNode(myMesh,aNodeIds[14]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eHEXA8:
                    aNbNodes = 8;
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0],
                                                          aNodeIds[1],
                                                          aNodeIds[2],
                                                          aNodeIds[3],
                                                          aNodeIds[4],
                                                          aNodeIds[5],
                                                          aNodeIds[6],
                                                          aNodeIds[7],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                    FindNode(myMesh,aNodeIds[4]),
                                                    FindNode(myMesh,aNodeIds[5]),
                                                    FindNode(myMesh,aNodeIds[6]),
                                                    FindNode(myMesh,aNodeIds[7]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  case eHEXA20:
                    aNbNodes = 20;
                    if(anIsElemNum)
                      anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
                                                          aNodeIds[2], aNodeIds[3],
                                                          aNodeIds[4], aNodeIds[5],
                                                          aNodeIds[6], aNodeIds[7],
                                                          aNodeIds[8], aNodeIds[9],
                                                          aNodeIds[10], aNodeIds[11],
                                                          aNodeIds[12], aNodeIds[13],
                                                          aNodeIds[14], aNodeIds[15],
                                                          aNodeIds[16], aNodeIds[17],
                                                          aNodeIds[18], aNodeIds[19],
                                                          aCellInfo->GetElemNum(iElem));
                    if (!anElement) {
                      anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
                                                    FindNode(myMesh,aNodeIds[1]),
                                                    FindNode(myMesh,aNodeIds[2]),
                                                    FindNode(myMesh,aNodeIds[3]),
                                                    FindNode(myMesh,aNodeIds[4]),
                                                    FindNode(myMesh,aNodeIds[5]),
                                                    FindNode(myMesh,aNodeIds[6]),
                                                    FindNode(myMesh,aNodeIds[7]),
                                                    FindNode(myMesh,aNodeIds[8]),
                                                    FindNode(myMesh,aNodeIds[9]),
                                                    FindNode(myMesh,aNodeIds[10]),
                                                    FindNode(myMesh,aNodeIds[11]),
                                                    FindNode(myMesh,aNodeIds[12]),
                                                    FindNode(myMesh,aNodeIds[13]),
                                                    FindNode(myMesh,aNodeIds[14]),
                                                    FindNode(myMesh,aNodeIds[15]),
                                                    FindNode(myMesh,aNodeIds[16]),
                                                    FindNode(myMesh,aNodeIds[17]),
                                                    FindNode(myMesh,aNodeIds[18]),
                                                    FindNode(myMesh,aNodeIds[19]));
                      isRenum = anIsElemNum;
                    }
                    break;
                  }
//                  if (anIsElemNum) {
//                    MESSAGE("add element with id " << aCellInfo->GetElemNum(iElem));
//                  }
//                  else {
//                    MESSAGE("add element "<< anElement->GetID());
//                  }
#ifndef _DEXCEPT_
                }catch(const std::exception& exc){
                  INFOS("The following exception was caught:\n\t"<<exc.what());
                  aResult = DRS_FAIL;
                }catch(...){
                  INFOS("Unknown exception was caught !!!");
                  aResult = DRS_FAIL;
                }
#endif          
                if (!anElement) {
                  aResult = DRS_WARN_SKIP_ELEM;
                }
                else {
                  if (isRenum) {
                    anIsElemNum = eFAUX;
                    takeNumbers = false;
                    if (aResult < DRS_WARN_RENUMBER)
                      aResult = DRS_WARN_RENUMBER;
                  }
                  if ( checkFamilyID ( aFamily, aFamNum )) {
                    // Save reference to this element from its family
                    myFamilies[aFamNum]->AddElement(anElement);
                    myFamilies[aFamNum]->SetType(anElement->GetType());
                  }
                }
              }
            }}
          }
        }
      }
    }
#ifndef _DEXCEPT_
  }catch(const std::exception& exc){
    INFOS("The following exception was caught:\n\t"<<exc.what());
    aResult = DRS_FAIL;
  }catch(...){
    INFOS("Unknown exception was caught !!!");
    aResult = DRS_FAIL;
  }
#endif
  if (myMesh)
    myMesh->compactMesh();
  if(MYDEBUG) MESSAGE("Perform - aResult status = "<<aResult);
  return aResult;
}