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 eHEXA8:   aNbNodes = 8;  break;
 497             case eHEXA20:  aNbNodes = 20; break;
 498             case eHEXA27:  aNbNodes = 27; break;
 499             case eOCTA12:  aNbNodes = 12; break;
 500             case ePOINT1:  aNbNodes = 1;  break;
 501             default:;
 502             }
 503             vector<TInt> aNodeIds(aNbNodes);
 504             for ( int iElem = 0; iElem < aNbElems; iElem++ )
 505             {
 506               bool anIsValidConnect = false;
 507               TCConnSlice aConnSlice = aCellInfo->GetConnSlice(iElem);
 508 #ifndef _DEXCEPT_
 509               try{
 510 #endif
 511 #ifdef _EDF_NODE_IDS_
 512                 if(anIsNodeNum)
 513                   for(int iNode = 0; iNode < aNbNodes; iNode++)
 514                     aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iNode] - 1);
 515                 else
 516                   for(int iNode = 0; iNode < aNbNodes; iNode++)
 517                     aNodeIds[iNode] = aConnSlice[iNode];
 518 #else
 519                 for(int iNode = 0; iNode < aNbNodes; iNode++)
 520                   aNodeIds[iNode] = aConnSlice[iNode];
 521 #endif
 522                 anIsValidConnect = true;
 523 #ifndef _DEXCEPT_
 524               }catch(const std::exception& exc){
 525                 INFOS("Following exception was caught:\n\t"<<exc.what());
 526                 aResult = addMessage( exc.what(), /*isFatal=*/true );
 527               }catch(...){
 528                 INFOS("Unknown exception was caught !!!");
 529                 aResult = addMessage( "Unknown exception", /*isFatal=*/true );
 530               }
 531 #endif
 532               if(!anIsValidConnect)
 533                 continue;
 534
 535               bool isRenum = false;
 536               const SMDS_MeshElement* anElement = NULL;
 537               TInt aFamNum = aCellInfo->GetFamNum(iElem);
 538 #ifndef _DEXCEPT_
 539               try{
 540 #endif
 541                 //MESSAGE("Try to create element # " << iElem << " with id = "
 542                 //        << aCellInfo->GetElemNum(iElem));
 543                 switch(aGeom) {
 544                 case ePOINT1:
 545                   //anElement = FindNode(myMesh,aNodeIds[0]);
 546                   if(anIsElemNum)
 547                     anElement = myMesh->Add0DElementWithID
 548                       (aNodeIds[0], aCellInfo->GetElemNum(iElem));
 549                   if (!anElement) {
 550                     anElement = myMesh->Add0DElement(FindNode(myMesh,aNodeIds[0]));
 551                     isRenum = anIsElemNum;
 552                   }
 553                   break;
 554                 case eSEG2:
 555                   if(anIsElemNum)
 556                     anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 557                                                       aNodeIds[1],
 558                                                       aCellInfo->GetElemNum(iElem));
 559                   if (!anElement) {
 560                     anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 561                                                 FindNode(myMesh,aNodeIds[1]));
 562                     isRenum = anIsElemNum;
 563                   }
 564                   break;
 565                 case eSEG3:
 566                   if(anIsElemNum)
 567                     anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 568                                                       aNodeIds[1],
 569                                                       aNodeIds[2],
 570                                                       aCellInfo->GetElemNum(iElem));
 571                   if (!anElement) {
 572                     anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 573                                                 FindNode(myMesh,aNodeIds[1]),
 574                                                 FindNode(myMesh,aNodeIds[2]));
 575                     isRenum = anIsElemNum;
 576                   }
 577                   break;
 578                 case eTRIA3:
 579                   aNbNodes = 3;
 580                   if(anIsElemNum)
 581                     anElement = myMesh->AddFaceWithID(aNodeIds[0],
 582                                                       aNodeIds[1],
 583                                                       aNodeIds[2],
 584                                                       aCellInfo->GetElemNum(iElem));
 585                   if (!anElement) {
 586                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 587                                                 FindNode(myMesh,aNodeIds[1]),
 588                                                 FindNode(myMesh,aNodeIds[2]));
 589                     isRenum = anIsElemNum;
 590                   }
 591                   break;
 592                 case eTRIA6:
 593                   aNbNodes = 6;
 594                   if(anIsElemNum)
 595                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 596                                                       aNodeIds[2], aNodeIds[3],
 597                                                       aNodeIds[4], aNodeIds[5],
 598                                                       aCellInfo->GetElemNum(iElem));
 599                   if (!anElement) {
 600                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 601                                                 FindNode(myMesh,aNodeIds[1]),
 602                                                 FindNode(myMesh,aNodeIds[2]),
 603                                                 FindNode(myMesh,aNodeIds[3]),
 604                                                 FindNode(myMesh,aNodeIds[4]),
 605                                                 FindNode(myMesh,aNodeIds[5]));
 606                     isRenum = anIsElemNum;
 607                   }
 608                   break;
 609                 case eTRIA7:
 610                   aNbNodes = 7;
 611                   if(anIsElemNum)
 612                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 613                                                       aNodeIds[2], aNodeIds[3],
 614                                                       aNodeIds[4], aNodeIds[5], aNodeIds[6],
 615                                                       aCellInfo->GetElemNum(iElem));
 616                   if (!anElement) {
 617                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 618                                                 FindNode(myMesh,aNodeIds[1]),
 619                                                 FindNode(myMesh,aNodeIds[2]),
 620                                                 FindNode(myMesh,aNodeIds[3]),
 621                                                 FindNode(myMesh,aNodeIds[4]),
 622                                                 FindNode(myMesh,aNodeIds[5]),
 623                                                 FindNode(myMesh,aNodeIds[6]));
 624                     isRenum = anIsElemNum;
 625                   }
 626                   break;
 627                 case eQUAD4:
 628                   aNbNodes = 4;
 629                   if(anIsElemNum)
 630                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 631                                                       aNodeIds[2], aNodeIds[3],
 632                                                       aCellInfo->GetElemNum(iElem));
 633                   if (!anElement) {
 634                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 635                                                 FindNode(myMesh,aNodeIds[1]),
 636                                                 FindNode(myMesh,aNodeIds[2]),
 637                                                 FindNode(myMesh,aNodeIds[3]));
 638                     isRenum = anIsElemNum;
 639                   }
 640                   break;
 641                 case eQUAD8:
 642                   aNbNodes = 8;
 643                   if(anIsElemNum)
 644                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 645                                                       aNodeIds[2], aNodeIds[3],
 646                                                       aNodeIds[4], aNodeIds[5],
 647                                                       aNodeIds[6], aNodeIds[7],
 648                                                       aCellInfo->GetElemNum(iElem));
 649                   if (!anElement) {
 650                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 651                                                 FindNode(myMesh,aNodeIds[1]),
 652                                                 FindNode(myMesh,aNodeIds[2]),
 653                                                 FindNode(myMesh,aNodeIds[3]),
 654                                                 FindNode(myMesh,aNodeIds[4]),
 655                                                 FindNode(myMesh,aNodeIds[5]),
 656                                                 FindNode(myMesh,aNodeIds[6]),
 657                                                 FindNode(myMesh,aNodeIds[7]));
 658                     isRenum = anIsElemNum;
 659                   }
 660                   break;
 661                 case eQUAD9:
 662                   aNbNodes = 9;
 663                   if(anIsElemNum)
 664                     anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 665                                                       aNodeIds[2], aNodeIds[3],
 666                                                       aNodeIds[4], aNodeIds[5],
 667                                                       aNodeIds[6], aNodeIds[7], aNodeIds[8],
 668                                                       aCellInfo->GetElemNum(iElem));
 669                   if (!anElement) {
 670                     anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 671                                                 FindNode(myMesh,aNodeIds[1]),
 672                                                 FindNode(myMesh,aNodeIds[2]),
 673                                                 FindNode(myMesh,aNodeIds[3]),
 674                                                 FindNode(myMesh,aNodeIds[4]),
 675                                                 FindNode(myMesh,aNodeIds[5]),
 676                                                 FindNode(myMesh,aNodeIds[6]),
 677                                                 FindNode(myMesh,aNodeIds[7]),
 678                                                 FindNode(myMesh,aNodeIds[8]));
 679                     isRenum = anIsElemNum;
 680                   }
 681                   break;
 682                 case eTETRA4:
 683                   aNbNodes = 4;
 684                   if(anIsElemNum)
 685                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 686                                                         aNodeIds[2], aNodeIds[3],
 687                                                         aCellInfo->GetElemNum(iElem));
 688                   if (!anElement) {
 689                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 690                                                   FindNode(myMesh,aNodeIds[1]),
 691                                                   FindNode(myMesh,aNodeIds[2]),
 692                                                   FindNode(myMesh,aNodeIds[3]));
 693                     isRenum = anIsElemNum;
 694                   }
 695                   break;
 696                 case eTETRA10:
 697                   aNbNodes = 10;
 698                   if(anIsElemNum)
 699                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 700                                                         aNodeIds[2], aNodeIds[3],
 701                                                         aNodeIds[4], aNodeIds[5],
 702                                                         aNodeIds[6], aNodeIds[7],
 703                                                         aNodeIds[8], aNodeIds[9],
 704                                                         aCellInfo->GetElemNum(iElem));
 705                   if (!anElement) {
 706                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 707                                                   FindNode(myMesh,aNodeIds[1]),
 708                                                   FindNode(myMesh,aNodeIds[2]),
 709                                                   FindNode(myMesh,aNodeIds[3]),
 710                                                   FindNode(myMesh,aNodeIds[4]),
 711                                                   FindNode(myMesh,aNodeIds[5]),
 712                                                   FindNode(myMesh,aNodeIds[6]),
 713                                                   FindNode(myMesh,aNodeIds[7]),
 714                                                   FindNode(myMesh,aNodeIds[8]),
 715                                                   FindNode(myMesh,aNodeIds[9]));
 716                     isRenum = anIsElemNum;
 717                   }
 718                   break;
 719                 case ePYRA5:
 720                   aNbNodes = 5;
 721                   if(anIsElemNum)
 722                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 723                                                         aNodeIds[2], aNodeIds[3],
 724                                                         aNodeIds[4],
 725                                                         aCellInfo->GetElemNum(iElem));
 726                   if (!anElement) {
 727                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 728                                                   FindNode(myMesh,aNodeIds[1]),
 729                                                   FindNode(myMesh,aNodeIds[2]),
 730                                                   FindNode(myMesh,aNodeIds[3]),
 731                                                   FindNode(myMesh,aNodeIds[4]));
 732                     isRenum = anIsElemNum;
 733                   }
 734                   break;
 735                 case ePYRA13:
 736                   aNbNodes = 13;
 737                   if(anIsElemNum)
 738                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 739                                                         aNodeIds[2], aNodeIds[3],
 740                                                         aNodeIds[4], aNodeIds[5],
 741                                                         aNodeIds[6], aNodeIds[7],
 742                                                         aNodeIds[8], aNodeIds[9],
 743                                                         aNodeIds[10], aNodeIds[11],
 744                                                         aNodeIds[12],
 745                                                         aCellInfo->GetElemNum(iElem));
 746                   if (!anElement) {
 747                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 748                                                   FindNode(myMesh,aNodeIds[1]),
 749                                                   FindNode(myMesh,aNodeIds[2]),
 750                                                   FindNode(myMesh,aNodeIds[3]),
 751                                                   FindNode(myMesh,aNodeIds[4]),
 752                                                   FindNode(myMesh,aNodeIds[5]),
 753                                                   FindNode(myMesh,aNodeIds[6]),
 754                                                   FindNode(myMesh,aNodeIds[7]),
 755                                                   FindNode(myMesh,aNodeIds[8]),
 756                                                   FindNode(myMesh,aNodeIds[9]),
 757                                                   FindNode(myMesh,aNodeIds[10]),
 758                                                   FindNode(myMesh,aNodeIds[11]),
 759                                                   FindNode(myMesh,aNodeIds[12]));
 760                     isRenum = anIsElemNum;
 761                   }
 762                   break;
 763                 case ePENTA6:
 764                   aNbNodes = 6;
 765                   if(anIsElemNum)
 766                     anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 767                                                         aNodeIds[1],
 768                                                         aNodeIds[2],
 769                                                         aNodeIds[3],
 770                                                         aNodeIds[4],
 771                                                         aNodeIds[5],
 772                                                         aCellInfo->GetElemNum(iElem));
 773                   if (!anElement) {
 774                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 775                                                   FindNode(myMesh,aNodeIds[1]),
 776                                                   FindNode(myMesh,aNodeIds[2]),
 777                                                   FindNode(myMesh,aNodeIds[3]),
 778                                                   FindNode(myMesh,aNodeIds[4]),
 779                                                   FindNode(myMesh,aNodeIds[5]));
 780                     isRenum = anIsElemNum;
 781                   }
 782                   break;
 783                 case ePENTA15:
 784                   aNbNodes = 15;
 785                   if(anIsElemNum)
 786                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 787                                                         aNodeIds[2], aNodeIds[3],
 788                                                         aNodeIds[4], aNodeIds[5],
 789                                                         aNodeIds[6], aNodeIds[7],
 790                                                         aNodeIds[8], aNodeIds[9],
 791                                                         aNodeIds[10], aNodeIds[11],
 792                                                         aNodeIds[12], aNodeIds[13],
 793                                                         aNodeIds[14],
 794                                                         aCellInfo->GetElemNum(iElem));
 795                   if (!anElement) {
 796                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 797                                                   FindNode(myMesh,aNodeIds[1]),
 798                                                   FindNode(myMesh,aNodeIds[2]),
 799                                                   FindNode(myMesh,aNodeIds[3]),
 800                                                   FindNode(myMesh,aNodeIds[4]),
 801                                                   FindNode(myMesh,aNodeIds[5]),
 802                                                   FindNode(myMesh,aNodeIds[6]),
 803                                                   FindNode(myMesh,aNodeIds[7]),
 804                                                   FindNode(myMesh,aNodeIds[8]),
 805                                                   FindNode(myMesh,aNodeIds[9]),
 806                                                   FindNode(myMesh,aNodeIds[10]),
 807                                                   FindNode(myMesh,aNodeIds[11]),
 808                                                   FindNode(myMesh,aNodeIds[12]),
 809                                                   FindNode(myMesh,aNodeIds[13]),
 810                                                   FindNode(myMesh,aNodeIds[14]));
 811                     isRenum = anIsElemNum;
 812                   }
 813                   break;
 814                 case eHEXA8:
 815                   aNbNodes = 8;
 816                   if(anIsElemNum)
 817                     anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 818                                                         aNodeIds[1],
 819                                                         aNodeIds[2],
 820                                                         aNodeIds[3],
 821                                                         aNodeIds[4],
 822                                                         aNodeIds[5],
 823                                                         aNodeIds[6],
 824                                                         aNodeIds[7],
 825                                                         aCellInfo->GetElemNum(iElem));
 826                   if (!anElement) {
 827                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 828                                                   FindNode(myMesh,aNodeIds[1]),
 829                                                   FindNode(myMesh,aNodeIds[2]),
 830                                                   FindNode(myMesh,aNodeIds[3]),
 831                                                   FindNode(myMesh,aNodeIds[4]),
 832                                                   FindNode(myMesh,aNodeIds[5]),
 833                                                   FindNode(myMesh,aNodeIds[6]),
 834                                                   FindNode(myMesh,aNodeIds[7]));
 835                     isRenum = anIsElemNum;
 836                   }
 837                   break;
 838
 839                 case eHEXA20:
 840                   aNbNodes = 20;
 841                   if(anIsElemNum)
 842                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 843                                                         aNodeIds[2], aNodeIds[3],
 844                                                         aNodeIds[4], aNodeIds[5],
 845                                                         aNodeIds[6], aNodeIds[7],
 846                                                         aNodeIds[8], aNodeIds[9],
 847                                                         aNodeIds[10], aNodeIds[11],
 848                                                         aNodeIds[12], aNodeIds[13],
 849                                                         aNodeIds[14], aNodeIds[15],
 850                                                         aNodeIds[16], aNodeIds[17],
 851                                                         aNodeIds[18], aNodeIds[19],
 852                                                         aCellInfo->GetElemNum(iElem));
 853                   if (!anElement) {
 854                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 855                                                   FindNode(myMesh,aNodeIds[1]),
 856                                                   FindNode(myMesh,aNodeIds[2]),
 857                                                   FindNode(myMesh,aNodeIds[3]),
 858                                                   FindNode(myMesh,aNodeIds[4]),
 859                                                   FindNode(myMesh,aNodeIds[5]),
 860                                                   FindNode(myMesh,aNodeIds[6]),
 861                                                   FindNode(myMesh,aNodeIds[7]),
 862                                                   FindNode(myMesh,aNodeIds[8]),
 863                                                   FindNode(myMesh,aNodeIds[9]),
 864                                                   FindNode(myMesh,aNodeIds[10]),
 865                                                   FindNode(myMesh,aNodeIds[11]),
 866                                                   FindNode(myMesh,aNodeIds[12]),
 867                                                   FindNode(myMesh,aNodeIds[13]),
 868                                                   FindNode(myMesh,aNodeIds[14]),
 869                                                   FindNode(myMesh,aNodeIds[15]),
 870                                                   FindNode(myMesh,aNodeIds[16]),
 871                                                   FindNode(myMesh,aNodeIds[17]),
 872                                                   FindNode(myMesh,aNodeIds[18]),
 873                                                   FindNode(myMesh,aNodeIds[19]));
 874                     isRenum = anIsElemNum;
 875                   }
 876                   break;
 877
 878                 case eHEXA27:
 879                   aNbNodes = 27;
 880                   if(anIsElemNum)
 881                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 882                                                         aNodeIds[2], aNodeIds[3],
 883                                                         aNodeIds[4], aNodeIds[5],
 884                                                         aNodeIds[6], aNodeIds[7],
 885                                                         aNodeIds[8], aNodeIds[9],
 886                                                         aNodeIds[10], aNodeIds[11],
 887                                                         aNodeIds[12], aNodeIds[13],
 888                                                         aNodeIds[14], aNodeIds[15],
 889                                                         aNodeIds[16], aNodeIds[17],
 890                                                         aNodeIds[18], aNodeIds[19],
 891                                                         aNodeIds[20], aNodeIds[21],
 892                                                         aNodeIds[22], aNodeIds[23],
 893                                                         aNodeIds[24], aNodeIds[25],
 894                                                         aNodeIds[26],
 895                                                         aCellInfo->GetElemNum(iElem));
 896                   if (!anElement) {
 897                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 898                                                   FindNode(myMesh,aNodeIds[1]),
 899                                                   FindNode(myMesh,aNodeIds[2]),
 900                                                   FindNode(myMesh,aNodeIds[3]),
 901                                                   FindNode(myMesh,aNodeIds[4]),
 902                                                   FindNode(myMesh,aNodeIds[5]),
 903                                                   FindNode(myMesh,aNodeIds[6]),
 904                                                   FindNode(myMesh,aNodeIds[7]),
 905                                                   FindNode(myMesh,aNodeIds[8]),
 906                                                   FindNode(myMesh,aNodeIds[9]),
 907                                                   FindNode(myMesh,aNodeIds[10]),
 908                                                   FindNode(myMesh,aNodeIds[11]),
 909                                                   FindNode(myMesh,aNodeIds[12]),
 910                                                   FindNode(myMesh,aNodeIds[13]),
 911                                                   FindNode(myMesh,aNodeIds[14]),
 912                                                   FindNode(myMesh,aNodeIds[15]),
 913                                                   FindNode(myMesh,aNodeIds[16]),
 914                                                   FindNode(myMesh,aNodeIds[17]),
 915                                                   FindNode(myMesh,aNodeIds[18]),
 916                                                   FindNode(myMesh,aNodeIds[19]),
 917                                                   FindNode(myMesh,aNodeIds[20]),
 918                                                   FindNode(myMesh,aNodeIds[21]),
 919                                                   FindNode(myMesh,aNodeIds[22]),
 920                                                   FindNode(myMesh,aNodeIds[23]),
 921                                                   FindNode(myMesh,aNodeIds[24]),
 922                                                   FindNode(myMesh,aNodeIds[25]),
 923                                                   FindNode(myMesh,aNodeIds[26]));
 924                     isRenum = anIsElemNum;
 925                   }
 926                   break;
 927
 928                 case eOCTA12:
 929                   aNbNodes = 12;
 930                   if(anIsElemNum)
 931                     anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 932                                                         aNodeIds[2], aNodeIds[3],
 933                                                         aNodeIds[4], aNodeIds[5],
 934                                                         aNodeIds[6], aNodeIds[7],
 935                                                         aNodeIds[8], aNodeIds[9],
 936                                                         aNodeIds[10], aNodeIds[11],
 937                                                         aCellInfo->GetElemNum(iElem));
 938                   if (!anElement) {
 939                     anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 940                                                   FindNode(myMesh,aNodeIds[1]),
 941                                                   FindNode(myMesh,aNodeIds[2]),
 942                                                   FindNode(myMesh,aNodeIds[3]),
 943                                                   FindNode(myMesh,aNodeIds[4]),
 944                                                   FindNode(myMesh,aNodeIds[5]),
 945                                                   FindNode(myMesh,aNodeIds[6]),
 946                                                   FindNode(myMesh,aNodeIds[7]),
 947                                                   FindNode(myMesh,aNodeIds[8]),
 948                                                   FindNode(myMesh,aNodeIds[9]),
 949                                                   FindNode(myMesh,aNodeIds[10]),
 950                                                   FindNode(myMesh,aNodeIds[11]));
 951                     isRenum = anIsElemNum;
 952                   }
 953                   break;
 954
 955                 default:;
 956
 957                 } // switch(aGeom)
 958
 959 #ifndef _DEXCEPT_
 960               } catch(const std::exception& exc) {
 961                 INFOS("The following exception was caught:\n\t"<<exc.what());
 962                 aResult = addMessage( exc.what(), /*isFatal=*/true );
 963               } catch(...) {
 964                 INFOS("Unknown exception was caught !!!");
 965                 aResult = addMessage( "Unknown exception", /*isFatal=*/true );
 966               }
 967 #endif
 968               if (!anElement) {
 969                 aResult = DRS_WARN_SKIP_ELEM;
 970               }
 971               else {
 972                 if (isRenum) {
 973                   anIsElemNum = eFAUX;
 974                   takeNumbers = false;
 975                   if (aResult < DRS_WARN_RENUMBER)
 976                     aResult = DRS_WARN_RENUMBER;
 977                 }
 978                 if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies )) {
 979                   // Save reference to this element from its family
 980                   aFamily->AddElement(anElement);
 981                   aFamily->SetType(anElement->GetType());
 982                 }
 983               }
 984             } // loop on aNbElems
 985           }} // switch(aGeom)
 986         } // loop on aGeom2Size
 987       } // loop on aEntityInfo
 988
 989       if (aDescendingEntitiesMap.Extent()) isDescConn = true; // Mantis issue 0020483
 990
 991     } // for(int iMesh = 0; iMesh < aNbMeshes; iMesh++)
 992 #ifndef _DEXCEPT_
 993   }
 994   catch(const std::exception& exc)
 995   {
 996     INFOS("The following exception was caught:\n\t"<<exc.what());
 997     aResult = addMessage( exc.what(), /*isFatal=*/true );
 998   }
 999   catch(...)
1000   {
1001     INFOS("Unknown exception was caught !!!");
1002     aResult = addMessage( "Unknown exception", /*isFatal=*/true );
1003   }
1004 #endif
1005   if (myMesh)
1006     myMesh->compactMesh();
1007
1008   // Mantis issue 0020483
1009   if (aResult == DRS_OK && isDescConn) {
1010     INFOS("There are some elements in descending connectivity in med file. They were not read !!!");
1011     aResult = DRS_WARN_DESCENDING;
1012   }
1013
1014   if(MYDEBUG) MESSAGE("Perform - aResult status = "<<aResult);
1015   return aResult;
1016 }
1017
1018 list<string> DriverMED_R_SMESHDS_Mesh::GetMeshNames(Status& theStatus)
1019 {
1020   list<string> aMeshNames;
1021
1022   try {
1023     if(MYDEBUG) MESSAGE("GetMeshNames - myFile : " << myFile);
1024     theStatus = DRS_OK;
1025     PWrapper aMed = CrWrapper(myFile);
1026
1027     if (TInt aNbMeshes = aMed->GetNbMeshes()) {
1028       for (int iMesh = 0; iMesh < aNbMeshes; iMesh++) {
1029         // Reading the MED mesh
1030         //---------------------
1031         PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
1032         aMeshNames.push_back(aMeshInfo->GetName());
1033       }
1034     }
1035   } catch(const std::exception& exc) {
1036     INFOS("Following exception was caught:\n\t"<<exc.what());
1037     theStatus = DRS_FAIL;
1038   } catch(...) {
1039     INFOS("Unknown exception was caught !!!");
1040     theStatus = DRS_FAIL;
1041   }
1042
1043   return aMeshNames;
1044 }
1045
1046 list<TNameAndType> DriverMED_R_SMESHDS_Mesh::GetGroupNamesAndTypes()
1047 {
1048   list<TNameAndType> aResult;
1049   set<TNameAndType> aResGroupNames;
1050
1051   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1052   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1053   {
1054     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1055     const MED::TStringSet& aGroupNames = aFamily->GetGroupNames();
1056     set<string>::const_iterator aGrNamesIter = aGroupNames.begin();
1057     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
1058     {
1059       const set< SMDSAbs_ElementType >& types = aFamily->GetTypes();
1060       set< SMDSAbs_ElementType >::const_iterator type = types.begin();
1061       for ( ; type != types.end(); ++type )
1062       {
1063         TNameAndType aNameAndType = make_pair( *aGrNamesIter, *type );
1064         if ( aResGroupNames.insert( aNameAndType ).second ) {
1065           aResult.push_back( aNameAndType );
1066         }
1067       }
1068     }
1069   }
1070
1071   return aResult;
1072 }
1073
1074 void DriverMED_R_SMESHDS_Mesh::GetGroup(SMESHDS_Group* theGroup)
1075 {
1076   string aGroupName (theGroup->GetStoreName());
1077   if(MYDEBUG) MESSAGE("Get Group " << aGroupName);
1078
1079   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1080   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1081   {
1082     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1083     if (aFamily->GetTypes().count( theGroup->GetType() ) && aFamily->MemberOf(aGroupName))
1084     {
1085       const ElementsSet&           anElements = aFamily->GetElements();
1086       ElementsSet::const_iterator anElemsIter = anElements.begin();
1087       for (; anElemsIter != anElements.end(); anElemsIter++)
1088       {
1089         const SMDS_MeshElement * element = *anElemsIter;
1090         if ( element->GetType() == theGroup->GetType() ) // Issue 0020576
1091           theGroup->SMDSGroup().Add(element);
1092       }
1093       int aGroupAttrVal = aFamily->GetGroupAttributVal();
1094       if( aGroupAttrVal != 0)
1095         theGroup->SetColorGroup(aGroupAttrVal);
1096 //       if ( element ) -- Issue 0020576
1097 //         theGroup->SetType( theGroup->SMDSGroup().GetType() );
1098     }
1099   }
1100 }
1101
1102 void DriverMED_R_SMESHDS_Mesh::GetSubMesh (SMESHDS_SubMesh* theSubMesh,
1103                                            const int theId)
1104 {
1105   char submeshGrpName[ 30 ];
1106   sprintf( submeshGrpName, "SubMesh %d", theId );
1107   string aName (submeshGrpName);
1108   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1109   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1110   {
1111     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1112     if (aFamily->MemberOf(aName))
1113     {
1114       const ElementsSet&           anElements = aFamily->GetElements();
1115       ElementsSet::const_iterator anElemsIter = anElements.begin();
1116       if (aFamily->GetType() == SMDSAbs_Node)
1117       {
1118         for (; anElemsIter != anElements.end(); anElemsIter++)
1119         {
1120           const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>(*anElemsIter);
1121           theSubMesh->AddNode(node);
1122         }
1123       }
1124       else
1125       {
1126         for (; anElemsIter != anElements.end(); anElemsIter++)
1127         {
1128           theSubMesh->AddElement(*anElemsIter);
1129         }
1130       }
1131     }
1132   }
1133 }
1134
1135 void DriverMED_R_SMESHDS_Mesh::CreateAllSubMeshes ()
1136 {
1137   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1138   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1139   {
1140     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1141     MED::TStringSet aGroupNames = aFamily->GetGroupNames();
1142     set<string>::iterator aGrNamesIter = aGroupNames.begin();
1143     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
1144     {
1145       string aName = *aGrNamesIter;
1146       // Check, if this is a Group or SubMesh name
1147       if (aName.substr(0, 7) == string("SubMesh"))
1148       {
1149         int Id = atoi(string(aName).substr(7).c_str());
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             // find out a shape type
1158             TopoDS_Shape aShape = myMesh->IndexToShape( Id );
1159             int aShapeType = ( aShape.IsNull() ? -1 : aShape.ShapeType() );
1160             switch ( aShapeType ) {
1161             case TopAbs_FACE:
1162               myMesh->SetNodeOnFace(node, Id); break;
1163             case TopAbs_EDGE:
1164               myMesh->SetNodeOnEdge(node, Id); break;
1165             case TopAbs_VERTEX:
1166               myMesh->SetNodeOnVertex(node, Id); break;
1167             default:
1168               myMesh->SetNodeInVolume(node, Id);
1169             }
1170           }
1171         }
1172         else
1173         {
1174           for (; anElemsIter != anElements.end(); anElemsIter++)
1175           {
1176             myMesh->SetMeshElementOnShape(*anElemsIter, Id);
1177           }
1178         }
1179       }
1180     }
1181   }
1182 }
1183 /*!
1184  * \brief Ensure aFamily to have required ID
1185  * \param aFamily - a family to check and update
1186  * \param anID - an ID aFamily should have
1187  * \retval bool  - true if successful
1188  */
1189 bool DriverMED::checkFamilyID(DriverMED_FamilyPtr & aFamily,
1190                               int                   anID,
1191                               const TID2FamilyMap&  myFamilies)
1192 {
1193   if ( !aFamily || aFamily->GetId() != anID ) {
1194     map<int, DriverMED_FamilyPtr>::const_iterator i_fam = myFamilies.find(anID);
1195     if ( i_fam == myFamilies.end() )
1196       return false;
1197     aFamily = i_fam->second;
1198   }
1199   return ( aFamily->GetId() == anID );
1200 }
1201
1202 /*!
1203  * \brief Reading the structured mesh and convert to non structured
1204  *        (by filling of smesh structure for non structured mesh)
1205  * \param theWrapper  - PWrapper const pointer
1206  * \param theMeshInfo - PMeshInfo const pointer
1207  * \param myFamilies  - a map of the family ID to the Family
1208  * \return TRUE, if successfully. Else FALSE
1209  */
1210 bool DriverMED::buildMeshGrille(const MED::PWrapper&  theWrapper,
1211                                 const MED::PMeshInfo& theMeshInfo,
1212                                 SMESHDS_Mesh*         myMesh,
1213                                 const TID2FamilyMap&  myFamilies)
1214 {
1215   bool res = true;
1216
1217   MED::PGrilleInfo aGrilleInfo = theWrapper->GetPGrilleInfo(theMeshInfo);
1218   MED::TInt aNbNodes = aGrilleInfo->GetNbNodes();
1219   MED::TInt aNbCells = aGrilleInfo->GetNbCells();
1220   MED::TInt aMeshDim = theMeshInfo->GetDim();
1221   DriverMED_FamilyPtr aFamily;
1222   for(MED::TInt iNode=0;iNode < aNbNodes; iNode++){
1223     double aCoords[3] = {0.0, 0.0, 0.0};
1224     const SMDS_MeshNode* aNode;
1225     MED::TNodeCoord aMEDNodeCoord = aGrilleInfo->GetCoord(iNode);
1226     for(MED::TInt iDim=0;iDim<aMeshDim;iDim++)
1227       aCoords[(int)iDim] = aMEDNodeCoord[(int)iDim];
1228     aNode = myMesh->AddNodeWithID(aCoords[0],aCoords[1],aCoords[2],iNode+1);
1229     if (!aNode) {
1230       EXCEPTION(runtime_error,"buildMeshGrille Error. Node not created! "<<(int)iNode);
1231     }
1232
1233     if((aGrilleInfo->myFamNumNode).size() > 0){
1234       TInt aFamNum = aGrilleInfo->GetFamNumNode(iNode);
1235       if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies ))
1236         {
1237           aFamily->AddElement(aNode);
1238           aFamily->SetType(SMDSAbs_Node);
1239         }
1240     }
1241
1242   }
1243
1244   SMDS_MeshElement* anElement = NULL;
1245   MED::TIntVector aNodeIds;
1246   for(MED::TInt iCell=0;iCell < aNbCells; iCell++){
1247     aNodeIds = aGrilleInfo->GetConn(iCell);
1248     switch(aGrilleInfo->GetGeom()){
1249     case MED::eSEG2:
1250       if(aNodeIds.size() != 2){
1251         res = false;
1252         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 2!="<<aNodeIds.size());
1253       }
1254       anElement = myMesh->AddEdgeWithID(aNodeIds[0]+1,
1255                                         aNodeIds[1]+1,
1256                                         iCell+1);
1257       break;
1258     case MED::eQUAD4:
1259       if(aNodeIds.size() != 4){
1260         res = false;
1261         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 4!="<<aNodeIds.size());
1262       }
1263       anElement = myMesh->AddFaceWithID(aNodeIds[0]+1,
1264                                         aNodeIds[2]+1,
1265                                         aNodeIds[3]+1,
1266                                         aNodeIds[1]+1,
1267                                         iCell+1);
1268       break;
1269     case MED::eHEXA8:
1270       if(aNodeIds.size() != 8){
1271         res = false;
1272         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 8!="<<aNodeIds.size());
1273       }
1274       anElement = myMesh->AddVolumeWithID(aNodeIds[0]+1,
1275                                           aNodeIds[2]+1,
1276                                           aNodeIds[3]+1,
1277                                           aNodeIds[1]+1,
1278                                           aNodeIds[4]+1,
1279                                           aNodeIds[6]+1,
1280                                           aNodeIds[7]+1,
1281                                           aNodeIds[5]+1,
1282                                           iCell+1);
1283       break;
1284     default:
1285       break;
1286     }
1287     if (!anElement) {
1288       EXCEPTION(runtime_error,"buildMeshGrille Error. Element not created! "<<iCell);
1289     }
1290     if((aGrilleInfo->myFamNum).size() > 0){
1291       TInt aFamNum = aGrilleInfo->GetFamNum(iCell);
1292       if ( DriverMED::checkFamilyID ( aFamily, aFamNum, myFamilies )){
1293         aFamily->AddElement(anElement);
1294         aFamily->SetType(anElement->GetType());
1295       }
1296     }
1297   }
1298
1299   return res;
1300 }