src/DriverMED/DriverMED_R_SMESHDS_Mesh.cxx

   1 // Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License, or (at your option) any later version.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
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  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 //  SMESH DriverMED : driver to read and write 'med' files
  24 //  File   : DriverMED_R_SMESHDS_Mesh.cxx
  25 //  Module : SMESH
  26
  27 #include "DriverMED_R_SMESHDS_Mesh.h"
  28
  29 #include "DriverMED_Family.h"
  30 #include "SMESHDS_Group.hxx"
  31 #include "SMESHDS_Mesh.hxx"
  32 #include "SMESH_Comment.hxx"
  33
  34 #include "MED_CoordUtils.hxx"
  35 #include "MED_Factory.hxx"
  36 #include "MED_Utilities.hxx"
  37
  38 #include <NCollection_Map.hxx>
  39
  40 #include "utilities.h"
  41
  42 //#include <stdlib.h>
  43
  44 #ifdef _DEBUG_
  45 static int MYDEBUG = 0;
  46 //#define _DEXCEPT_
  47 #else
  48 static int MYDEBUG = 0;
  49 #endif
  50
  51 #define _EDF_NODE_IDS_
  52
  53 using namespace MED;
  54 using namespace std;
  55
  56 typedef std::map<int, DriverMED_FamilyPtr> TID2FamilyMap;
  57
  58 namespace DriverMED
  59 {
  60   bool buildMeshGrille(const MED::PWrapper&  theWrapper,
  61                        const MED::PMeshInfo& theMeshInfo,
  62                        SMESHDS_Mesh*         theMesh,
  63                        const TID2FamilyMap&  myFamilies);
  64   /*!
  65    * \brief Ensure aFamily has a required ID
  66    * \param aFamily - a family to check
  67    * \param anID - an ID aFamily should have
  68    * \param myFamilies - a map of the family ID to the Family
  69    * \retval bool  - true if successful
  70    */
  71   bool checkFamilyID(DriverMED_FamilyPtr & aFamily,
  72                      int                   anID,
  73                      const TID2FamilyMap&  myFamilies);
  74
  75
  76   const SMDS_MeshNode* FindNode(const SMDS_Mesh* theMesh, TInt theId)
  77   {
  78     const SMDS_MeshNode* aNode = theMesh->FindNode(theId);
  79     if(aNode) return aNode;
  80     EXCEPTION(runtime_error,"SMDS_Mesh::FindNode - cannot find a SMDS_MeshNode for ID = "<<theId);
  81   }
  82
  83 }
  84
  85 //================================================================================
  86 /*!
  87  * \brief Stores a mesh name
  88  */
  89 //================================================================================
  90
  91 void DriverMED_R_SMESHDS_Mesh::SetMeshName(string theMeshName)
  92 {
  93   myMeshName = theMeshName;
  94 }
  95
  96 //================================================================================
  97 /*!
  98  * \brief Reads a med file
  99  */
 100 //================================================================================
 101
 102 Driver_Mesh::Status DriverMED_R_SMESHDS_Mesh::Perform()
 103 {
 104   using namespace DriverMED;
 105
 106   Status aResult = DRS_FAIL;
 107   bool isDescConn = false; // Mantis issue 0020483
 108 #ifndef _DEXCEPT_
 109   try {
 110 #endif
 111     myFamilies.clear();
 112     if(MYDEBUG) MESSAGE("Perform - myFile : "<<myFile);
 113     PWrapper aMed = CrWrapper(myFile,true);
 114
 115     aResult = DRS_EMPTY;
 116     TInt aNbMeshes = aMed->GetNbMeshes();
 117     for (int iMesh = 0; iMesh < aNbMeshes; iMesh++)
 118     {
 119       // Reading the MED mesh
 120       //---------------------
 121       PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
 122
 123       string aMeshName;
 124       if (myMeshId != -1) aMeshName = SMESH_Comment( myMeshId );
 125       else                aMeshName = myMeshName;
 126
 127       if(MYDEBUG) MESSAGE("Perform - aMeshName : "<<aMeshName<<"; "<<aMeshInfo->GetName());
 128       if ( aMeshName != aMeshInfo->GetName() ) continue;
 129       aResult = DRS_OK;
 130
 131       // Reading MED families to the temporary structure
 132       //------------------------------------------------
 133       TErr anErr;
 134       TInt aNbFams = aMed->GetNbFamilies(aMeshInfo);
 135       if(MYDEBUG) MESSAGE("Read " << aNbFams << " families");
 136       for (TInt iFam = 0; iFam < aNbFams; iFam++)
 137       {
 138         PFamilyInfo aFamilyInfo = aMed->GetPFamilyInfo(aMeshInfo,iFam+1,&anErr);
 139         if(anErr >= 0){
 140           TInt aFamId = aFamilyInfo->GetId();
 141           if(MYDEBUG) MESSAGE("Family " << aFamId << " :");
 142
 143           DriverMED_FamilyPtr aFamily (new DriverMED_Family);
 144
 145           TInt aNbGrp = aFamilyInfo->GetNbGroup();
 146           if(MYDEBUG) MESSAGE("belong to " << aNbGrp << " groups");
 147           bool isAttrOk = false;
 148           if(aFamilyInfo->GetNbAttr() == aNbGrp)
 149             isAttrOk = true;
 150           for (TInt iGr = 0; iGr < aNbGrp; iGr++)
 151           {
 152             string aGroupName = aFamilyInfo->GetGroupName(iGr);
 153             if ( isAttrOk ) {
 154               TInt anAttrVal = aFamilyInfo->GetAttrVal(iGr);
 155               aFamily->SetGroupAttributVal(anAttrVal);
 156             }
 157             if(MYDEBUG) MESSAGE(aGroupName);
 158             if ( strncmp( aGroupName.c_str(), NIG_GROUP_PREFIX, strlen(NIG_GROUP_PREFIX) ) != 0 )
 159               aFamily->AddGroupName(aGroupName);
 160           }
 161           aFamily->SetId( aFamId );
 162           myFamilies[aFamId] = aFamily;
 163         }
 164       }
 165
 166       if (aMeshInfo->GetType() == MED::eSTRUCTURE)
 167       {
 168         /*bool aRes = */DriverMED::buildMeshGrille(aMed,aMeshInfo,myMesh,myFamilies);
 169         continue;
 170       }
 171
 172       // Reading MED nodes to the corresponding SMDS structure
 173       //------------------------------------------------------
 174       PNodeInfo aNodeInfo = aMed->GetPNodeInfo(aMeshInfo);
 175       if (!aNodeInfo) {
 176         aResult = addMessage("No nodes", /*isFatal=*/true );
 177         continue;
 178       }
 179       aMeshInfo->myDim=aMeshInfo->mySpaceDim;// ignore meshdim in MEDFile because it can be false
 180       PCoordHelper aCoordHelper = GetCoordHelper(aNodeInfo);
 181
 182       EBooleen anIsNodeNum = aNodeInfo->IsElemNum();
 183       TInt aNbElems = aNodeInfo->GetNbElem();
 184       if(MYDEBUG) MESSAGE("Perform - aNodeInfo->GetNbElem() = "<<aNbElems<<"; anIsNodeNum = "<<anIsNodeNum);
 185       DriverMED_FamilyPtr aFamily;
 186       for ( TInt iElem = 0; iElem < aNbElems; iElem++ )
 187       {
 188         TCCoordSlice aCoordSlice = aNodeInfo->GetCoordSlice(iElem);
 189         double aCoords[3] = {0.0, 0.0, 0.0};
 190         for(TInt iDim = 0; iDim < 3; iDim++)
 191           aCoords[iDim] = aCoordHelper->GetCoord(aCoordSlice,iDim);
 192         const SMDS_MeshNode* aNode;
 193         if ( anIsNodeNum ) {
 194           aNode = myMesh->AddNodeWithID
 195             (aCoords[0],aCoords[1],aCoords[2],aNodeInfo->GetElemNum(iElem));
 196         }
 197         else {
 198           aNode = myMesh->AddNodeWithID
 199             (aCoords[0],aCoords[1],aCoords[2], iElem+1);
 200         }
 201
 202         // Save reference to this node from its family
 203         TInt aFamNum = aNodeInfo->GetFamNum(iElem);
 204         if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies ))
 205         {
 206           aFamily->AddElement(aNode);
 207           aFamily->SetType(SMDSAbs_Node);
 208         }
 209       }
 210
 211       // Are there any MED cells in descending connectivity
 212       // Mantis issue 0020483
 213       //---------------------------------------------------
 214       NCollection_Map<EEntiteMaillage> aDescendingEntitiesMap;
 215       if (!isDescConn) {
 216         MED::TEntityInfo aEntityInfoDesc = aMed->GetEntityInfo(aMeshInfo, eDESC);
 217         MED::TEntityInfo::iterator anEntityIterDesc = aEntityInfoDesc.begin();
 218         //for (; anEntityIterDesc != aEntityInfoDesc.end() && !isDescConn; anEntityIterDesc++) {
 219         for (; anEntityIterDesc != aEntityInfoDesc.end(); anEntityIterDesc++) {
 220           const EEntiteMaillage& anEntity = anEntityIterDesc->first;
 221           aDescendingEntitiesMap.Add(anEntity);
 222           //if (anEntity != eNOEUD) isDescConn = true;
 223         }
 224       }
 225
 226       // Reading pre information about all MED cells
 227       //--------------------------------------------
 228       typedef MED::TVector<int> TNodeIds;
 229       bool takeNumbers = true;  // initially we trust the numbers from file
 230       MED::TEntityInfo aEntityInfo = aMed->GetEntityInfo(aMeshInfo, eNOD);
 231       MED::TEntityInfo::iterator anEntityIter = aEntityInfo.begin();
 232
 233       for (; anEntityIter != aEntityInfo.end(); anEntityIter++)
 234       {
 235         const EEntiteMaillage& anEntity = anEntityIter->first;
 236         aDescendingEntitiesMap.Remove(anEntity); // Mantis issue 0020483
 237         if (anEntity == eNOEUD) continue;
 238
 239         // Reading MED cells to the corresponding SMDS structure
 240         //------------------------------------------------------
 241         const MED::TGeom2Size& aGeom2Size = anEntityIter->second;
 242         MED::TGeom2Size::const_iterator aGeom2SizeIter = aGeom2Size.begin();
 243         for ( ; aGeom2SizeIter != aGeom2Size.end(); aGeom2SizeIter++)
 244         {
 245           const EGeometrieElement& aGeom = aGeom2SizeIter->first;
 246
 247           if ( anEntity == eSTRUCT_ELEMENT ) // MED_BALL (issue 0021459)
 248           {
 249             PBallInfo aBallInfo = aMed->GetPBallInfo(aMeshInfo);
 250             TInt      aNbBalls  = aBallInfo->GetNbElem();
 251
 252             EBooleen anIsElemNum = takeNumbers ? aBallInfo->IsElemNum() : eFAUX;
 253             if ( anIsElemNum && aBallInfo->myElemNum->empty() )
 254               anIsElemNum = eFAUX;
 255
 256             // get supporting nodes
 257             TNodeIds aNodeIds;
 258 #ifdef _EDF_NODE_IDS_
 259             if(anIsNodeNum) {
 260               aNodeIds.resize( aNbBalls );
 261               for(TInt iBall = 0; iBall < aNbBalls && anIsNodeNum; iBall++)
 262               {
 263                 aNodeIds[iBall] = aNodeInfo->GetElemNum( (*aBallInfo->myConn)[ iBall ]-1 );
 264                 anIsNodeNum = myMesh->FindNode( aNodeIds[iBall] ) ? eVRAI : eFAUX;
 265               }
 266             }
 267 #endif
 268             if ( !anIsNodeNum )
 269               aNodeIds.swap( *(aBallInfo->myConn ));
 270
 271             // allocate array of diameters
 272             vtkIdType maxID = myMesh->MaxElementID() + aNbBalls;
 273             if ( anIsElemNum && !aBallInfo->myElemNum->empty() )
 274               maxID = *std::max_element( aBallInfo->myElemNum->begin(),
 275                                          aBallInfo->myElemNum->end() );
 276             myMesh->getGrid()->AllocateDiameters( maxID ); // performance optimization
 277
 278             // create balls
 279             SMDS_MeshElement* anElement;
 280             DriverMED_FamilyPtr aFamily;
 281             for ( TInt iBall = 0; iBall < aNbBalls; iBall++)
 282             {
 283               anElement = 0;
 284               if ( anIsElemNum ) {
 285                 if (!(anElement = myMesh->AddBallWithID( aNodeIds[iBall],
 286                                                          aBallInfo->myDiameters[iBall],
 287                                                          aBallInfo->GetElemNum(iBall))))
 288                   anIsElemNum = eFAUX;
 289               }
 290               if ( !anElement )
 291                 myMesh->AddBall( myMesh->FindNode( aNodeIds[iBall]),
 292                                  aBallInfo->myDiameters[iBall] );
 293
 294               // Save reference to this element from its family
 295               TInt aFamNum = aBallInfo->GetFamNum(iBall);
 296               if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies ))
 297               {
 298                 aFamily->AddElement(anElement);
 299                 aFamily->SetType( SMDSAbs_Ball );
 300               }
 301             }
 302
 303             if ( !anIsElemNum &&
 304                  ( takeNumbers && aBallInfo->IsElemNum() && !aBallInfo->myElemNum->empty() ))
 305               if ( aResult < DRS_WARN_RENUMBER )
 306                 aResult = DRS_WARN_RENUMBER;
 307
 308             continue;
 309           } // MED_BALL
 310
 311           switch(aGeom) {
 312           // case ePOINT1: ## PAL16410
 313           //     break;
 314           case ePOLYGONE:
 315           case ePOLYGON2:
 316           {
 317             PPolygoneInfo aPolygoneInfo = aMed->GetPPolygoneInfo(aMeshInfo,anEntity,aGeom);
 318             EBooleen anIsElemNum = takeNumbers ? aPolygoneInfo->IsElemNum() : eFAUX;
 319
 320             typedef SMDS_MeshFace* (SMESHDS_Mesh::* FAddPolyWithID)
 321               (const std::vector<int> & nodes_ids, const int ID);
 322             typedef SMDS_MeshFace* (SMESHDS_Mesh::* FAddPolygon)
 323               (const std::vector<const SMDS_MeshNode*> & nodes);
 324
 325             FAddPolyWithID addPolyWithID = & SMESHDS_Mesh::AddPolygonalFaceWithID;
 326             FAddPolygon       addPolygon = & SMESHDS_Mesh::AddPolygonalFace;
 327             if ( aGeom == ePOLYGON2 ) {
 328               addPolyWithID = & SMESHDS_Mesh::AddQuadPolygonalFaceWithID;
 329               addPolygon    = & SMESHDS_Mesh::AddQuadPolygonalFace;
 330             }
 331             TNodeIds aNodeIds;
 332             vector<const SMDS_MeshNode*> aNodes;
 333             const TInt aNbElem = aPolygoneInfo->GetNbElem();
 334             for ( TInt iElem = 0; iElem < aNbElem; iElem++ )
 335             {
 336               MED::TCConnSlice aConnSlice = aPolygoneInfo->GetConnSlice(iElem);
 337               TInt aNbConn = aPolygoneInfo->GetNbConn(iElem);
 338               aNodeIds.resize( aNbConn );
 339 #ifdef _EDF_NODE_IDS_
 340               if(anIsNodeNum)
 341                 for(TInt iConn = 0; iConn < aNbConn; iConn++)
 342                   aNodeIds[iConn] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
 343               else
 344                 for(TInt iConn = 0; iConn < aNbConn; iConn++)
 345                   aNodeIds[iConn] = aConnSlice[iConn];
 346 #else
 347               for(TInt iConn = 0; iConn < aNbConn; iConn++)
 348                 aNodeIds[iConn] = aConnSlice[iConn];
 349 #endif
 350               bool isRenum = false;
 351               SMDS_MeshElement* anElement = NULL;
 352               TInt aFamNum = aPolygoneInfo->GetFamNum(iElem);
 353 #ifndef _DEXCEPT_
 354               try {
 355 #endif
 356                 if ( anIsElemNum ) {
 357                   TInt anElemId = aPolygoneInfo->GetElemNum( iElem );
 358                   anElement = (myMesh->*addPolyWithID)( aNodeIds, anElemId );
 359                 }
 360                 if ( !anElement ) {
 361                   aNodes.resize( aNbConn );
 362                   for ( TInt iConn = 0; iConn < aNbConn; iConn++ )
 363                     aNodes[iConn] = FindNode( myMesh, aNodeIds[iConn] );
 364                   anElement = (myMesh->*addPolygon)( aNodes );
 365                   isRenum = anIsElemNum;
 366                 }
 367 #ifndef _DEXCEPT_
 368               } catch(const std::exception& exc) {
 369                 aResult = addMessage( exc.what(), /*isFatal=*/true );
 370               } catch (...) {
 371                 aResult = addMessage( "Unknown exception", /*isFatal=*/true );
 372               }
 373 #endif
 374               if ( !anElement ) {
 375                 aResult = DRS_WARN_SKIP_ELEM;
 376               }
 377               else {
 378                 if ( isRenum ) {
 379                   anIsElemNum = eFAUX;
 380                   takeNumbers = false;
 381                   if(aResult < DRS_WARN_RENUMBER)
 382                     aResult = DRS_WARN_RENUMBER;
 383                 }
 384                 if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies ))
 385                 {
 386                   // Save reference to this element from its family
 387                   aFamily->AddElement(anElement);
 388                   aFamily->SetType(anElement->GetType());
 389                 }
 390               }
 391             }
 392             break;
 393           }
 394           case ePOLYEDRE: {
 395             PPolyedreInfo aPolyedreInfo = aMed->GetPPolyedreInfo(aMeshInfo,anEntity,aGeom);
 396             EBooleen anIsElemNum = takeNumbers ? aPolyedreInfo->IsElemNum() : eFAUX;
 397
 398             TInt aNbElem = aPolyedreInfo->GetNbElem();
 399             for(TInt iElem = 0; iElem < aNbElem; iElem++){
 400               MED::TCConnSliceArr aConnSliceArr = aPolyedreInfo->GetConnSliceArr(iElem);
 401               TInt aNbFaces = aConnSliceArr.size();
 402               typedef MED::TVector<int> TQuantities;
 403               TQuantities aQuantities(aNbFaces);
 404               TInt aNbNodes = aPolyedreInfo->GetNbNodes(iElem);
 405               TNodeIds aNodeIds(aNbNodes);
 406               for(TInt iFace = 0, iNode = 0; iFace < aNbFaces; iFace++){
 407                 MED::TCConnSlice aConnSlice = aConnSliceArr[iFace];
 408                 TInt aNbConn = aConnSlice.size();
 409                 aQuantities[iFace] = aNbConn;
 410 #ifdef _EDF_NODE_IDS_
 411                 if(anIsNodeNum)
 412                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 413                   {
 414                     aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
 415                     iNode++;
 416                   }
 417                 else
 418                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 419                   {
 420                     aNodeIds[iNode++] = aConnSlice[iConn];
 421                   }
 422 #else
 423                 for(TInt iConn = 0; iConn < aNbConn; iConn++)
 424                 {
 425                   aNodeIds[iNode++] = aConnSlice[iConn];
 426                 }
 427 #endif
 428               }
 429
 430               bool isRenum = false;
 431               SMDS_MeshElement* anElement = NULL;
 432               TInt aFamNum = aPolyedreInfo->GetFamNum(iElem);
 433
 434 #ifndef _DEXCEPT_
 435               try{
 436 #endif
 437                 if(anIsElemNum){
 438                   TInt anElemId = aPolyedreInfo->GetElemNum(iElem);
 439                   anElement = myMesh->AddPolyhedralVolumeWithID(aNodeIds,aQuantities,anElemId);
 440                 }
 441                 if(!anElement){
 442                   vector<const SMDS_MeshNode*> aNodes(aNbNodes);
 443                   for(TInt iConn = 0; iConn < aNbNodes; iConn++)
 444                     aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
 445                   anElement = myMesh->AddPolyhedralVolume(aNodes,aQuantities);
 446                   isRenum = anIsElemNum;
 447                 }
 448 #ifndef _DEXCEPT_
 449               }catch(const std::exception& exc){
 450                 aResult = DRS_FAIL;
 451               }catch(...){
 452                 aResult = DRS_FAIL;
 453               }
 454 #endif
 455               if(!anElement){
 456                 aResult = DRS_WARN_SKIP_ELEM;
 457               }else{
 458                 if(isRenum){
 459                   anIsElemNum = eFAUX;
 460                   takeNumbers = false;
 461                   if (aResult < DRS_WARN_RENUMBER)
 462                     aResult = DRS_WARN_RENUMBER;
 463                 }
 464                 if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies )) {
 465                   // Save reference to this element from its family
 466                   aFamily->AddElement(anElement);
 467                   aFamily->SetType(anElement->GetType());
 468                 }
 469               }
 470             }
 471             break;
 472           }
 473           default: {
 474             PCellInfo aCellInfo = aMed->GetPCellInfo(aMeshInfo,anEntity,aGeom);
 475             EBooleen anIsElemNum = takeNumbers ? aCellInfo->IsElemNum() : eFAUX;
 476             TInt aNbElems = aCellInfo->GetNbElem();
 477             if(MYDEBUG) MESSAGE("Perform - anEntity = "<<anEntity<<"; anIsElemNum = "<<anIsElemNum);
 478             if(MYDEBUG) MESSAGE("Perform - aGeom = "<<aGeom<<"; aNbElems = "<<aNbElems);
 479
 480             TInt aNbNodes = -1;
 481             switch(aGeom){
 482             case eSEG2:    aNbNodes = 2;  break;
 483             case eSEG3:    aNbNodes = 3;  break;
 484             case eTRIA3:   aNbNodes = 3;  break;
 485             case eTRIA6:   aNbNodes = 6;  break;
 486             case eTRIA7:   aNbNodes = 7;  break;
 487             case eQUAD4:   aNbNodes = 4;  break;
 488             case eQUAD8:   aNbNodes = 8;  break;
 489             case eQUAD9:   aNbNodes = 9;  break;
 490             case eTETRA4:  aNbNodes = 4;  break;
 491             case eTETRA10: aNbNodes = 10; break;
 492             case ePYRA5:   aNbNodes = 5;  break;
 493             case ePYRA13:  aNbNodes = 13; break;
 494             case ePENTA6:  aNbNodes = 6;  break;
 495             case ePENTA15: aNbNodes = 15; break;
 496             case ePENTA18: aNbNodes = 18; break;
 497             case eHEXA8:   aNbNodes = 8;  break;
 498             case eHEXA20:  aNbNodes = 20; break;
 499             case eHEXA27:  aNbNodes = 27; break;
 500             case eOCTA12:  aNbNodes = 12; break;
 501             case ePOINT1:  aNbNodes = 1;  break;
 502             default:;
 503             }
 504             vector<TInt> aNodeIds(aNbNodes);
 505             for ( int iElem = 0; iElem < aNbElems; iElem++ )
 506             {
 507               bool anIsValidConnect = false;
 508               TCConnSlice aConnSlice = aCellInfo->GetConnSlice(iElem);
 509 #ifndef _DEXCEPT_
 510               try{
 511 #endif
 512 #ifdef _EDF_NODE_IDS_
 513                 if(anIsNodeNum)
 514                   for(int iNode = 0; iNode < aNbNodes; iNode++)
 515                     aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iNode] - 1);
 516                 else
 517                   for(int iNode = 0; iNode < aNbNodes; iNode++)
 518                     aNodeIds[iNode] = aConnSlice[iNode];
 519 #else
 520                 for(int iNode = 0; iNode < aNbNodes; iNode++)
 521                   aNodeIds[iNode] = aConnSlice[iNode];
 522 #endif
 523                 anIsValidConnect = true;
 524 #ifndef _DEXCEPT_
 525               }catch(const std::exception& exc){
 526                 INFOS("Following exception was caught:\n\t"<<exc.what());
 527                 aResult = addMessage( exc.what(), /*isFatal=*/true );
 528               }catch(...){
 529                 INFOS("Unknown exception was caught !!!");
 530                 aResult = addMessage( "Unknown exception", /*isFatal=*/true );
 531               }
 532 #endif
 533               if(!anIsValidConnect)
 534                 continue;
 535
 536               bool isRenum = false;
 537               const SMDS_MeshElement* anElement = NULL;
 538               TInt aFamNum = aCellInfo->GetFamNum(iElem);
 539 #ifndef _DEXCEPT_
 540               try{
 541 #endif
 542                 //MESSAGE("Try to create element # " << iElem << " with id = "
 543                 //        << aCellInfo->GetElemNum(iElem));
 544                 switch(aGeom) {
 545                 case ePOINT1:
 546                   //anElement = FindNode(myMesh,aNodeIds[0]);
 547                   if(anIsElemNum)
 548                     anElement = myMesh->Add0DElementWithID
 549                       (aNodeIds[0], aCellInfo->GetElemNum(iElem));
 550                   if (!anElement) {
 551                     anElement = myMesh->Add0DElement(FindNode(myMesh,aNodeIds[0]));
 552                     isRenum = anIsElemNum;
 553                   }
 554                   break;
 555                 case eSEG2:
 556                   if(anIsElemNum)
 557                     anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 558                                                       aNodeIds[1],
 559                                                       aCellInfo->GetElemNum(iElem));
 560                   if (!anElement) {
 561                     anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 562                                                 FindNode(myMesh,aNodeIds[1]));
 563                     isRenum = anIsElemNum;
 564                   }
 565                   break;
 566                 case eSEG3:
 567                   if(anIsElemNum)
 568                     anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 569                                                       aNodeIds[1],
 570                                                       aNodeIds[2],
 571                                                       aCellInfo->GetElemNum(iElem));
 572                   if (!anElement) {
 573                     anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 574                                                 FindNode(myMesh,aNodeIds[1]),
 575                                                 FindNode(myMesh,aNodeIds[2]));
 576                     isRenum = anIsElemNum;
 577                   }
 578                   break;
 579                 case eTRIA3:
 580                   aNbNodes = 3;
 581                   if(anIsElemNum)
 582                     anElement = myMesh->AddFaceWithID(aNodeIds[0],
 583                                                       aNodeIds[1],
 584                                                       aNodeIds[2],
 585                                                       aCellInfo->GetElemNum(iElem));
 586                   if (!anElement) {
 587                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 588                                                 FindNode(myMesh,aNodeIds[1]),
 589                                                 FindNode(myMesh,aNodeIds[2]));
 590                     isRenum = anIsElemNum;
 591                   }
 592                   break;
 593                 case eTRIA6:
 594                   aNbNodes = 6;
 595                   if(anIsElemNum)
 596                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 597                                                       aNodeIds[2], aNodeIds[3],
 598                                                       aNodeIds[4], aNodeIds[5],
 599                                                       aCellInfo->GetElemNum(iElem));
 600                   if (!anElement) {
 601                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 602                                                 FindNode(myMesh,aNodeIds[1]),
 603                                                 FindNode(myMesh,aNodeIds[2]),
 604                                                 FindNode(myMesh,aNodeIds[3]),
 605                                                 FindNode(myMesh,aNodeIds[4]),
 606                                                 FindNode(myMesh,aNodeIds[5]));
 607                     isRenum = anIsElemNum;
 608                   }
 609                   break;
 610                 case eTRIA7:
 611                   aNbNodes = 7;
 612                   if(anIsElemNum)
 613                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 614                                                       aNodeIds[2], aNodeIds[3],
 615                                                       aNodeIds[4], aNodeIds[5], aNodeIds[6],
 616                                                       aCellInfo->GetElemNum(iElem));
 617                   if (!anElement) {
 618                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 619                                                 FindNode(myMesh,aNodeIds[1]),
 620                                                 FindNode(myMesh,aNodeIds[2]),
 621                                                 FindNode(myMesh,aNodeIds[3]),
 622                                                 FindNode(myMesh,aNodeIds[4]),
 623                                                 FindNode(myMesh,aNodeIds[5]),
 624                                                 FindNode(myMesh,aNodeIds[6]));
 625                     isRenum = anIsElemNum;
 626                   }
 627                   break;
 628                 case eQUAD4:
 629                   aNbNodes = 4;
 630                   if(anIsElemNum)
 631                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 632                                                       aNodeIds[2], aNodeIds[3],
 633                                                       aCellInfo->GetElemNum(iElem));
 634                   if (!anElement) {
 635                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 636                                                 FindNode(myMesh,aNodeIds[1]),
 637                                                 FindNode(myMesh,aNodeIds[2]),
 638                                                 FindNode(myMesh,aNodeIds[3]));
 639                     isRenum = anIsElemNum;
 640                   }
 641                   break;
 642                 case eQUAD8:
 643                   aNbNodes = 8;
 644                   if(anIsElemNum)
 645                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 646                                                       aNodeIds[2], aNodeIds[3],
 647                                                       aNodeIds[4], aNodeIds[5],
 648                                                       aNodeIds[6], aNodeIds[7],
 649                                                       aCellInfo->GetElemNum(iElem));
 650                   if (!anElement) {
 651                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 652                                                 FindNode(myMesh,aNodeIds[1]),
 653                                                 FindNode(myMesh,aNodeIds[2]),
 654                                                 FindNode(myMesh,aNodeIds[3]),
 655                                                 FindNode(myMesh,aNodeIds[4]),
 656                                                 FindNode(myMesh,aNodeIds[5]),
 657                                                 FindNode(myMesh,aNodeIds[6]),
 658                                                 FindNode(myMesh,aNodeIds[7]));
 659                     isRenum = anIsElemNum;
 660                   }
 661                   break;
 662                 case eQUAD9:
 663                   aNbNodes = 9;
 664                   if(anIsElemNum)
 665                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 666                                                       aNodeIds[2], aNodeIds[3],
 667                                                       aNodeIds[4], aNodeIds[5],
 668                                                       aNodeIds[6], aNodeIds[7], aNodeIds[8],
 669                                                       aCellInfo->GetElemNum(iElem));
 670                   if (!anElement) {
 671                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 672                                                 FindNode(myMesh,aNodeIds[1]),
 673                                                 FindNode(myMesh,aNodeIds[2]),
 674                                                 FindNode(myMesh,aNodeIds[3]),
 675                                                 FindNode(myMesh,aNodeIds[4]),
 676                                                 FindNode(myMesh,aNodeIds[5]),
 677                                                 FindNode(myMesh,aNodeIds[6]),
 678                                                 FindNode(myMesh,aNodeIds[7]),
 679                                                 FindNode(myMesh,aNodeIds[8]));
 680                     isRenum = anIsElemNum;
 681                   }
 682                   break;
 683                 case eTETRA4:
 684                   aNbNodes = 4;
 685                   if(anIsElemNum)
 686                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 687                                                         aNodeIds[2], aNodeIds[3],
 688                                                         aCellInfo->GetElemNum(iElem));
 689                   if (!anElement) {
 690                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 691                                                   FindNode(myMesh,aNodeIds[1]),
 692                                                   FindNode(myMesh,aNodeIds[2]),
 693                                                   FindNode(myMesh,aNodeIds[3]));
 694                     isRenum = anIsElemNum;
 695                   }
 696                   break;
 697                 case eTETRA10:
 698                   aNbNodes = 10;
 699                   if(anIsElemNum)
 700                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 701                                                         aNodeIds[2], aNodeIds[3],
 702                                                         aNodeIds[4], aNodeIds[5],
 703                                                         aNodeIds[6], aNodeIds[7],
 704                                                         aNodeIds[8], aNodeIds[9],
 705                                                         aCellInfo->GetElemNum(iElem));
 706                   if (!anElement) {
 707                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 708                                                   FindNode(myMesh,aNodeIds[1]),
 709                                                   FindNode(myMesh,aNodeIds[2]),
 710                                                   FindNode(myMesh,aNodeIds[3]),
 711                                                   FindNode(myMesh,aNodeIds[4]),
 712                                                   FindNode(myMesh,aNodeIds[5]),
 713                                                   FindNode(myMesh,aNodeIds[6]),
 714                                                   FindNode(myMesh,aNodeIds[7]),
 715                                                   FindNode(myMesh,aNodeIds[8]),
 716                                                   FindNode(myMesh,aNodeIds[9]));
 717                     isRenum = anIsElemNum;
 718                   }
 719                   break;
 720                 case ePYRA5:
 721                   aNbNodes = 5;
 722                   if(anIsElemNum)
 723                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 724                                                         aNodeIds[2], aNodeIds[3],
 725                                                         aNodeIds[4],
 726                                                         aCellInfo->GetElemNum(iElem));
 727                   if (!anElement) {
 728                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 729                                                   FindNode(myMesh,aNodeIds[1]),
 730                                                   FindNode(myMesh,aNodeIds[2]),
 731                                                   FindNode(myMesh,aNodeIds[3]),
 732                                                   FindNode(myMesh,aNodeIds[4]));
 733                     isRenum = anIsElemNum;
 734                   }
 735                   break;
 736                 case ePYRA13:
 737                   aNbNodes = 13;
 738                   if(anIsElemNum)
 739                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 740                                                         aNodeIds[2], aNodeIds[3],
 741                                                         aNodeIds[4], aNodeIds[5],
 742                                                         aNodeIds[6], aNodeIds[7],
 743                                                         aNodeIds[8], aNodeIds[9],
 744                                                         aNodeIds[10], aNodeIds[11],
 745                                                         aNodeIds[12],
 746                                                         aCellInfo->GetElemNum(iElem));
 747                   if (!anElement) {
 748                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 749                                                   FindNode(myMesh,aNodeIds[1]),
 750                                                   FindNode(myMesh,aNodeIds[2]),
 751                                                   FindNode(myMesh,aNodeIds[3]),
 752                                                   FindNode(myMesh,aNodeIds[4]),
 753                                                   FindNode(myMesh,aNodeIds[5]),
 754                                                   FindNode(myMesh,aNodeIds[6]),
 755                                                   FindNode(myMesh,aNodeIds[7]),
 756                                                   FindNode(myMesh,aNodeIds[8]),
 757                                                   FindNode(myMesh,aNodeIds[9]),
 758                                                   FindNode(myMesh,aNodeIds[10]),
 759                                                   FindNode(myMesh,aNodeIds[11]),
 760                                                   FindNode(myMesh,aNodeIds[12]));
 761                     isRenum = anIsElemNum;
 762                   }
 763                   break;
 764                 case ePENTA6:
 765                   aNbNodes = 6;
 766                   if(anIsElemNum)
 767                     anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 768                                                         aNodeIds[1],
 769                                                         aNodeIds[2],
 770                                                         aNodeIds[3],
 771                                                         aNodeIds[4],
 772                                                         aNodeIds[5],
 773                                                         aCellInfo->GetElemNum(iElem));
 774                   if (!anElement) {
 775                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 776                                                   FindNode(myMesh,aNodeIds[1]),
 777                                                   FindNode(myMesh,aNodeIds[2]),
 778                                                   FindNode(myMesh,aNodeIds[3]),
 779                                                   FindNode(myMesh,aNodeIds[4]),
 780                                                   FindNode(myMesh,aNodeIds[5]));
 781                     isRenum = anIsElemNum;
 782                   }
 783                   break;
 784                 case ePENTA15:
 785                   aNbNodes = 15;
 786                   if(anIsElemNum)
 787                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 788                                                         aNodeIds[2], aNodeIds[3],
 789                                                         aNodeIds[4], aNodeIds[5],
 790                                                         aNodeIds[6], aNodeIds[7],
 791                                                         aNodeIds[8], aNodeIds[9],
 792                                                         aNodeIds[10], aNodeIds[11],
 793                                                         aNodeIds[12], aNodeIds[13],
 794                                                         aNodeIds[14],
 795                                                         aCellInfo->GetElemNum(iElem));
 796                   if (!anElement) {
 797                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 798                                                   FindNode(myMesh,aNodeIds[1]),
 799                                                   FindNode(myMesh,aNodeIds[2]),
 800                                                   FindNode(myMesh,aNodeIds[3]),
 801                                                   FindNode(myMesh,aNodeIds[4]),
 802                                                   FindNode(myMesh,aNodeIds[5]),
 803                                                   FindNode(myMesh,aNodeIds[6]),
 804                                                   FindNode(myMesh,aNodeIds[7]),
 805                                                   FindNode(myMesh,aNodeIds[8]),
 806                                                   FindNode(myMesh,aNodeIds[9]),
 807                                                   FindNode(myMesh,aNodeIds[10]),
 808                                                   FindNode(myMesh,aNodeIds[11]),
 809                                                   FindNode(myMesh,aNodeIds[12]),
 810                                                   FindNode(myMesh,aNodeIds[13]),
 811                                                   FindNode(myMesh,aNodeIds[14]));
 812                     isRenum = anIsElemNum;
 813                   }
 814                   break;
 815                 case ePENTA18:
 816                   aNbNodes = 18;
 817                   if(anIsElemNum)
 818                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 819                                                         aNodeIds[2], aNodeIds[3],
 820                                                         aNodeIds[4], aNodeIds[5],
 821                                                         aNodeIds[6], aNodeIds[7],
 822                                                         aNodeIds[8], aNodeIds[9],
 823                                                         aNodeIds[10], aNodeIds[11],
 824                                                         aNodeIds[12], aNodeIds[13],
 825                                                         aNodeIds[14], aNodeIds[15],
 826                                                         aNodeIds[16], aNodeIds[17],
 827                                                         aCellInfo->GetElemNum(iElem));
 828                   if (!anElement) {
 829                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 830                                                   FindNode(myMesh,aNodeIds[1]),
 831                                                   FindNode(myMesh,aNodeIds[2]),
 832                                                   FindNode(myMesh,aNodeIds[3]),
 833                                                   FindNode(myMesh,aNodeIds[4]),
 834                                                   FindNode(myMesh,aNodeIds[5]),
 835                                                   FindNode(myMesh,aNodeIds[6]),
 836                                                   FindNode(myMesh,aNodeIds[7]),
 837                                                   FindNode(myMesh,aNodeIds[8]),
 838                                                   FindNode(myMesh,aNodeIds[9]),
 839                                                   FindNode(myMesh,aNodeIds[10]),
 840                                                   FindNode(myMesh,aNodeIds[11]),
 841                                                   FindNode(myMesh,aNodeIds[12]),
 842                                                   FindNode(myMesh,aNodeIds[13]),
 843                                                   FindNode(myMesh,aNodeIds[14]),
 844                                                   FindNode(myMesh,aNodeIds[15]),
 845                                                   FindNode(myMesh,aNodeIds[16]),
 846                                                   FindNode(myMesh,aNodeIds[17]));
 847                     isRenum = anIsElemNum;
 848                   }
 849                   break;
 850                 case eHEXA8:
 851                   aNbNodes = 8;
 852                   if(anIsElemNum)
 853                     anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 854                                                         aNodeIds[1],
 855                                                         aNodeIds[2],
 856                                                         aNodeIds[3],
 857                                                         aNodeIds[4],
 858                                                         aNodeIds[5],
 859                                                         aNodeIds[6],
 860                                                         aNodeIds[7],
 861                                                         aCellInfo->GetElemNum(iElem));
 862                   if (!anElement) {
 863                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 864                                                   FindNode(myMesh,aNodeIds[1]),
 865                                                   FindNode(myMesh,aNodeIds[2]),
 866                                                   FindNode(myMesh,aNodeIds[3]),
 867                                                   FindNode(myMesh,aNodeIds[4]),
 868                                                   FindNode(myMesh,aNodeIds[5]),
 869                                                   FindNode(myMesh,aNodeIds[6]),
 870                                                   FindNode(myMesh,aNodeIds[7]));
 871                     isRenum = anIsElemNum;
 872                   }
 873                   break;
 874
 875                 case eHEXA20:
 876                   aNbNodes = 20;
 877                   if(anIsElemNum)
 878                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 879                                                         aNodeIds[2], aNodeIds[3],
 880                                                         aNodeIds[4], aNodeIds[5],
 881                                                         aNodeIds[6], aNodeIds[7],
 882                                                         aNodeIds[8], aNodeIds[9],
 883                                                         aNodeIds[10], aNodeIds[11],
 884                                                         aNodeIds[12], aNodeIds[13],
 885                                                         aNodeIds[14], aNodeIds[15],
 886                                                         aNodeIds[16], aNodeIds[17],
 887                                                         aNodeIds[18], aNodeIds[19],
 888                                                         aCellInfo->GetElemNum(iElem));
 889                   if (!anElement) {
 890                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 891                                                   FindNode(myMesh,aNodeIds[1]),
 892                                                   FindNode(myMesh,aNodeIds[2]),
 893                                                   FindNode(myMesh,aNodeIds[3]),
 894                                                   FindNode(myMesh,aNodeIds[4]),
 895                                                   FindNode(myMesh,aNodeIds[5]),
 896                                                   FindNode(myMesh,aNodeIds[6]),
 897                                                   FindNode(myMesh,aNodeIds[7]),
 898                                                   FindNode(myMesh,aNodeIds[8]),
 899                                                   FindNode(myMesh,aNodeIds[9]),
 900                                                   FindNode(myMesh,aNodeIds[10]),
 901                                                   FindNode(myMesh,aNodeIds[11]),
 902                                                   FindNode(myMesh,aNodeIds[12]),
 903                                                   FindNode(myMesh,aNodeIds[13]),
 904                                                   FindNode(myMesh,aNodeIds[14]),
 905                                                   FindNode(myMesh,aNodeIds[15]),
 906                                                   FindNode(myMesh,aNodeIds[16]),
 907                                                   FindNode(myMesh,aNodeIds[17]),
 908                                                   FindNode(myMesh,aNodeIds[18]),
 909                                                   FindNode(myMesh,aNodeIds[19]));
 910                     isRenum = anIsElemNum;
 911                   }
 912                   break;
 913
 914                 case eHEXA27:
 915                   aNbNodes = 27;
 916                   if(anIsElemNum)
 917                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 918                                                         aNodeIds[2], aNodeIds[3],
 919                                                         aNodeIds[4], aNodeIds[5],
 920                                                         aNodeIds[6], aNodeIds[7],
 921                                                         aNodeIds[8], aNodeIds[9],
 922                                                         aNodeIds[10], aNodeIds[11],
 923                                                         aNodeIds[12], aNodeIds[13],
 924                                                         aNodeIds[14], aNodeIds[15],
 925                                                         aNodeIds[16], aNodeIds[17],
 926                                                         aNodeIds[18], aNodeIds[19],
 927                                                         aNodeIds[20], aNodeIds[21],
 928                                                         aNodeIds[22], aNodeIds[23],
 929                                                         aNodeIds[24], aNodeIds[25],
 930                                                         aNodeIds[26],
 931                                                         aCellInfo->GetElemNum(iElem));
 932                   if (!anElement) {
 933                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 934                                                   FindNode(myMesh,aNodeIds[1]),
 935                                                   FindNode(myMesh,aNodeIds[2]),
 936                                                   FindNode(myMesh,aNodeIds[3]),
 937                                                   FindNode(myMesh,aNodeIds[4]),
 938                                                   FindNode(myMesh,aNodeIds[5]),
 939                                                   FindNode(myMesh,aNodeIds[6]),
 940                                                   FindNode(myMesh,aNodeIds[7]),
 941                                                   FindNode(myMesh,aNodeIds[8]),
 942                                                   FindNode(myMesh,aNodeIds[9]),
 943                                                   FindNode(myMesh,aNodeIds[10]),
 944                                                   FindNode(myMesh,aNodeIds[11]),
 945                                                   FindNode(myMesh,aNodeIds[12]),
 946                                                   FindNode(myMesh,aNodeIds[13]),
 947                                                   FindNode(myMesh,aNodeIds[14]),
 948                                                   FindNode(myMesh,aNodeIds[15]),
 949                                                   FindNode(myMesh,aNodeIds[16]),
 950                                                   FindNode(myMesh,aNodeIds[17]),
 951                                                   FindNode(myMesh,aNodeIds[18]),
 952                                                   FindNode(myMesh,aNodeIds[19]),
 953                                                   FindNode(myMesh,aNodeIds[20]),
 954                                                   FindNode(myMesh,aNodeIds[21]),
 955                                                   FindNode(myMesh,aNodeIds[22]),
 956                                                   FindNode(myMesh,aNodeIds[23]),
 957                                                   FindNode(myMesh,aNodeIds[24]),
 958                                                   FindNode(myMesh,aNodeIds[25]),
 959                                                   FindNode(myMesh,aNodeIds[26]));
 960                     isRenum = anIsElemNum;
 961                   }
 962                   break;
 963
 964                 case eOCTA12:
 965                   aNbNodes = 12;
 966                   if(anIsElemNum)
 967                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 968                                                         aNodeIds[2], aNodeIds[3],
 969                                                         aNodeIds[4], aNodeIds[5],
 970                                                         aNodeIds[6], aNodeIds[7],
 971                                                         aNodeIds[8], aNodeIds[9],
 972                                                         aNodeIds[10], aNodeIds[11],
 973                                                         aCellInfo->GetElemNum(iElem));
 974                   if (!anElement) {
 975                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 976                                                   FindNode(myMesh,aNodeIds[1]),
 977                                                   FindNode(myMesh,aNodeIds[2]),
 978                                                   FindNode(myMesh,aNodeIds[3]),
 979                                                   FindNode(myMesh,aNodeIds[4]),
 980                                                   FindNode(myMesh,aNodeIds[5]),
 981                                                   FindNode(myMesh,aNodeIds[6]),
 982                                                   FindNode(myMesh,aNodeIds[7]),
 983                                                   FindNode(myMesh,aNodeIds[8]),
 984                                                   FindNode(myMesh,aNodeIds[9]),
 985                                                   FindNode(myMesh,aNodeIds[10]),
 986                                                   FindNode(myMesh,aNodeIds[11]));
 987                     isRenum = anIsElemNum;
 988                   }
 989                   break;
 990
 991                 default:;
 992
 993                 } // switch(aGeom)
 994
 995 #ifndef _DEXCEPT_
 996               } catch(const std::exception& exc) {
 997                 INFOS("The following exception was caught:\n\t"<<exc.what());
 998                 aResult = addMessage( exc.what(), /*isFatal=*/true );
 999               } catch(...) {
1000                 INFOS("Unknown exception was caught !!!");
1001                 aResult = addMessage( "Unknown exception", /*isFatal=*/true );
1002               }
1003 #endif
1004               if (!anElement) {
1005                 aResult = DRS_WARN_SKIP_ELEM;
1006               }
1007               else {
1008                 if (isRenum) {
1009                   anIsElemNum = eFAUX;
1010                   takeNumbers = false;
1011                   if (aResult < DRS_WARN_RENUMBER)
1012                     aResult = DRS_WARN_RENUMBER;
1013                 }
1014                 if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies )) {
1015                   // Save reference to this element from its family
1016                   aFamily->AddElement(anElement);
1017                   aFamily->SetType(anElement->GetType());
1018                 }
1019               }
1020             } // loop on aNbElems
1021           }} // switch(aGeom)
1022         } // loop on aGeom2Size
1023       } // loop on aEntityInfo
1024
1025       if (aDescendingEntitiesMap.Extent()) isDescConn = true; // Mantis issue 0020483
1026
1027     } // for(int iMesh = 0; iMesh < aNbMeshes; iMesh++)
1028 #ifndef _DEXCEPT_
1029   }
1030   catch(const std::exception& exc)
1031   {
1032     INFOS("The following exception was caught:\n\t"<<exc.what());
1033     aResult = addMessage( exc.what(), /*isFatal=*/true );
1034   }
1035   catch(...)
1036   {
1037     INFOS("Unknown exception was caught !!!");
1038     aResult = addMessage( "Unknown exception", /*isFatal=*/true );
1039   }
1040 #endif
1041   if (myMesh)
1042     myMesh->compactMesh();
1043
1044   // Mantis issue 0020483
1045   if (aResult == DRS_OK && isDescConn) {
1046     INFOS("There are some elements in descending connectivity in med file. They were not read !!!");
1047     aResult = DRS_WARN_DESCENDING;
1048   }
1049
1050   if(MYDEBUG) MESSAGE("Perform - aResult status = "<<aResult);
1051   return aResult;
1052 }
1053
1054 list<string> DriverMED_R_SMESHDS_Mesh::GetMeshNames(Status& theStatus)
1055 {
1056   list<string> aMeshNames;
1057
1058   try {
1059     if(MYDEBUG) MESSAGE("GetMeshNames - myFile : " << myFile);
1060     theStatus = DRS_OK;
1061     PWrapper aMed = CrWrapper(myFile);
1062
1063     if (TInt aNbMeshes = aMed->GetNbMeshes()) {
1064       for (int iMesh = 0; iMesh < aNbMeshes; iMesh++) {
1065         // Reading the MED mesh
1066         //---------------------
1067         PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
1068         aMeshNames.push_back(aMeshInfo->GetName());
1069       }
1070     }
1071   } catch(const std::exception& exc) {
1072     INFOS("Following exception was caught:\n\t"<<exc.what());
1073     theStatus = DRS_FAIL;
1074   } catch(...) {
1075     INFOS("Unknown exception was caught !!!");
1076     theStatus = DRS_FAIL;
1077   }
1078
1079   return aMeshNames;
1080 }
1081
1082 list<TNameAndType> DriverMED_R_SMESHDS_Mesh::GetGroupNamesAndTypes()
1083 {
1084   list<TNameAndType> aResult;
1085   set<TNameAndType> aResGroupNames;
1086
1087   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1088   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1089   {
1090     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1091     const MED::TStringSet& aGroupNames = aFamily->GetGroupNames();
1092     set<string>::const_iterator aGrNamesIter = aGroupNames.begin();
1093     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
1094     {
1095       const set< SMDSAbs_ElementType >& types = aFamily->GetTypes();
1096       set< SMDSAbs_ElementType >::const_iterator type = types.begin();
1097       for ( ; type != types.end(); ++type )
1098       {
1099         TNameAndType aNameAndType = make_pair( *aGrNamesIter, *type );
1100         if ( aResGroupNames.insert( aNameAndType ).second ) {
1101           aResult.push_back( aNameAndType );
1102         }
1103       }
1104     }
1105   }
1106
1107   return aResult;
1108 }
1109
1110 void DriverMED_R_SMESHDS_Mesh::GetGroup(SMESHDS_Group* theGroup)
1111 {
1112   string aGroupName (theGroup->GetStoreName());
1113   if(MYDEBUG) MESSAGE("Get Group " << aGroupName);
1114
1115   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1116   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1117   {
1118     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1119     if (aFamily->GetTypes().count( theGroup->GetType() ) && aFamily->MemberOf(aGroupName))
1120     {
1121       const ElementsSet&           anElements = aFamily->GetElements();
1122       ElementsSet::const_iterator anElemsIter = anElements.begin();
1123       for (; anElemsIter != anElements.end(); anElemsIter++)
1124       {
1125         const SMDS_MeshElement * element = *anElemsIter;
1126         if ( element->GetType() == theGroup->GetType() ) // Issue 0020576
1127           theGroup->SMDSGroup().Add(element);
1128       }
1129       int aGroupAttrVal = aFamily->GetGroupAttributVal();
1130       if( aGroupAttrVal != 0)
1131         theGroup->SetColorGroup(aGroupAttrVal);
1132 //       if ( element ) -- Issue 0020576
1133 //         theGroup->SetType( theGroup->SMDSGroup().GetType() );
1134     }
1135   }
1136 }
1137
1138 void DriverMED_R_SMESHDS_Mesh::GetSubMesh (SMESHDS_SubMesh* theSubMesh,
1139                                            const int theId)
1140 {
1141   char submeshGrpName[ 30 ];
1142   sprintf( submeshGrpName, "SubMesh %d", theId );
1143   string aName (submeshGrpName);
1144   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1145   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1146   {
1147     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1148     if (aFamily->MemberOf(aName))
1149     {
1150       const ElementsSet&           anElements = aFamily->GetElements();
1151       ElementsSet::const_iterator anElemsIter = anElements.begin();
1152       if (aFamily->GetType() == SMDSAbs_Node)
1153       {
1154         for (; anElemsIter != anElements.end(); anElemsIter++)
1155         {
1156           const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>(*anElemsIter);
1157           theSubMesh->AddNode(node);
1158         }
1159       }
1160       else
1161       {
1162         for (; anElemsIter != anElements.end(); anElemsIter++)
1163         {
1164           theSubMesh->AddElement(*anElemsIter);
1165         }
1166       }
1167     }
1168   }
1169 }
1170
1171 void DriverMED_R_SMESHDS_Mesh::CreateAllSubMeshes ()
1172 {
1173   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1174   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1175   {
1176     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1177     MED::TStringSet aGroupNames = aFamily->GetGroupNames();
1178     set<string>::iterator aGrNamesIter = aGroupNames.begin();
1179     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
1180     {
1181       string aName = *aGrNamesIter;
1182       // Check, if this is a Group or SubMesh name
1183       if (aName.substr(0, 7) == string("SubMesh"))
1184       {
1185         int Id = atoi(string(aName).substr(7).c_str());
1186         const ElementsSet&           anElements = aFamily->GetElements();
1187         ElementsSet::const_iterator anElemsIter = anElements.begin();
1188         if (aFamily->GetType() == SMDSAbs_Node)
1189         {
1190           for (; anElemsIter != anElements.end(); anElemsIter++)
1191           {
1192             const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( *anElemsIter );
1193             // find out a shape type
1194             TopoDS_Shape aShape = myMesh->IndexToShape( Id );
1195             int aShapeType = ( aShape.IsNull() ? -1 : aShape.ShapeType() );
1196             switch ( aShapeType ) {
1197             case TopAbs_FACE:
1198               myMesh->SetNodeOnFace(node, Id); break;
1199             case TopAbs_EDGE:
1200               myMesh->SetNodeOnEdge(node, Id); break;
1201             case TopAbs_VERTEX:
1202               myMesh->SetNodeOnVertex(node, Id); break;
1203             default:
1204               myMesh->SetNodeInVolume(node, Id);
1205             }
1206           }
1207         }
1208         else
1209         {
1210           for (; anElemsIter != anElements.end(); anElemsIter++)
1211           {
1212             myMesh->SetMeshElementOnShape(*anElemsIter, Id);
1213           }
1214         }
1215       }
1216     }
1217   }
1218 }
1219 /*!
1220  * \brief Ensure aFamily to have required ID
1221  * \param aFamily - a family to check and update
1222  * \param anID - an ID aFamily should have
1223  * \retval bool  - true if successful
1224  */
1225 bool DriverMED::checkFamilyID(DriverMED_FamilyPtr & aFamily,
1226                               int                   anID,
1227                               const TID2FamilyMap&  myFamilies)
1228 {
1229   if ( !aFamily || aFamily->GetId() != anID ) {
1230     map<int, DriverMED_FamilyPtr>::const_iterator i_fam = myFamilies.find(anID);
1231     if ( i_fam == myFamilies.end() )
1232       return false;
1233     aFamily = i_fam->second;
1234   }
1235   return ( aFamily->GetId() == anID );
1236 }
1237
1238 /*!
1239  * \brief Reading the structured mesh and convert to non structured
1240  *        (by filling of smesh structure for non structured mesh)
1241  * \param theWrapper  - PWrapper const pointer
1242  * \param theMeshInfo - PMeshInfo const pointer
1243  * \param myFamilies  - a map of the family ID to the Family
1244  * \return TRUE, if successfully. Else FALSE
1245  */
1246 bool DriverMED::buildMeshGrille(const MED::PWrapper&  theWrapper,
1247                                 const MED::PMeshInfo& theMeshInfo,
1248                                 SMESHDS_Mesh*         myMesh,
1249                                 const TID2FamilyMap&  myFamilies)
1250 {
1251   bool res = true;
1252
1253   MED::PGrilleInfo aGrilleInfo = theWrapper->GetPGrilleInfo(theMeshInfo);
1254   MED::TInt aNbNodes = aGrilleInfo->GetNbNodes();
1255   MED::TInt aNbCells = aGrilleInfo->GetNbCells();
1256   MED::TInt aMeshDim = theMeshInfo->GetDim();
1257   DriverMED_FamilyPtr aFamily;
1258   for(MED::TInt iNode=0;iNode < aNbNodes; iNode++){
1259     double aCoords[3] = {0.0, 0.0, 0.0};
1260     const SMDS_MeshNode* aNode;
1261     MED::TNodeCoord aMEDNodeCoord = aGrilleInfo->GetCoord(iNode);
1262     for(MED::TInt iDim=0;iDim<aMeshDim;iDim++)
1263       aCoords[(int)iDim] = aMEDNodeCoord[(int)iDim];
1264     aNode = myMesh->AddNodeWithID(aCoords[0],aCoords[1],aCoords[2],iNode+1);
1265     if (!aNode) {
1266       EXCEPTION(runtime_error,"buildMeshGrille Error. Node not created! "<<(int)iNode);
1267     }
1268
1269     if((aGrilleInfo->myFamNumNode).size() > 0){
1270       TInt aFamNum = aGrilleInfo->GetFamNumNode(iNode);
1271       if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies ))
1272         {
1273           aFamily->AddElement(aNode);
1274           aFamily->SetType(SMDSAbs_Node);
1275         }
1276     }
1277
1278   }
1279
1280   SMDS_MeshElement* anElement = NULL;
1281   MED::TIntVector aNodeIds;
1282   for(MED::TInt iCell=0;iCell < aNbCells; iCell++){
1283     aNodeIds = aGrilleInfo->GetConn(iCell);
1284     switch(aGrilleInfo->GetGeom()){
1285     case MED::eSEG2:
1286       if(aNodeIds.size() != 2){
1287         res = false;
1288         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 2!="<<aNodeIds.size());
1289       }
1290       anElement = myMesh->AddEdgeWithID(aNodeIds[0]+1,
1291                                         aNodeIds[1]+1,
1292                                         iCell+1);
1293       break;
1294     case MED::eQUAD4:
1295       if(aNodeIds.size() != 4){
1296         res = false;
1297         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 4!="<<aNodeIds.size());
1298       }
1299       anElement = myMesh->AddFaceWithID(aNodeIds[0]+1,
1300                                         aNodeIds[2]+1,
1301                                         aNodeIds[3]+1,
1302                                         aNodeIds[1]+1,
1303                                         iCell+1);
1304       break;
1305     case MED::eHEXA8:
1306       if(aNodeIds.size() != 8){
1307         res = false;
1308         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 8!="<<aNodeIds.size());
1309       }
1310       anElement = myMesh->AddVolumeWithID(aNodeIds[0]+1,
1311                                           aNodeIds[2]+1,
1312                                           aNodeIds[3]+1,
1313                                           aNodeIds[1]+1,
1314                                           aNodeIds[4]+1,
1315                                           aNodeIds[6]+1,
1316                                           aNodeIds[7]+1,
1317                                           aNodeIds[5]+1,
1318                                           iCell+1);
1319       break;
1320     default:
1321       break;
1322     }
1323     if (!anElement) {
1324       EXCEPTION(runtime_error,"buildMeshGrille Error. Element not created! "<<iCell);
1325     }
1326     if((aGrilleInfo->myFamNum).size() > 0){
1327       TInt aFamNum = aGrilleInfo->GetFamNum(iCell);
1328       if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies )){
1329         aFamily->AddElement(anElement);
1330         aFamily->SetType(anElement->GetType());
1331       }
1332     }
1333   }
1334
1335   return res;
1336 }