src/DriverMED/DriverMED_R_SMESHDS_Mesh.cxx

   1 // Copyright (C) 2007-2013  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.
  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 //
  16 // You should have received a copy of the GNU Lesser General Public
  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 #include "SMESHDS_Mesh.hxx"
  29 #include "utilities.h"
  30
  31 #include "DriverMED_Family.h"
  32
  33 #include "SMESHDS_Group.hxx"
  34
  35 #include "MED_Factory.hxx"
  36 #include "MED_CoordUtils.hxx"
  37 #include "MED_Utilities.hxx"
  38
  39 #include <NCollection_Map.hxx>
  40
  41 #include <stdlib.h>
  42
  43 #ifdef _DEBUG_
  44 static int MYDEBUG = 1;
  45 //#define _DEXCEPT_
  46 #else
  47 static int MYDEBUG = 0;
  48 #endif
  49
  50 #define _EDF_NODE_IDS_
  51
  52 using namespace MED;
  53 using namespace std;
  54
  55 void
  56 DriverMED_R_SMESHDS_Mesh
  57 ::SetMeshName(string theMeshName)
  58 {
  59   myMeshName = theMeshName;
  60 }
  61
  62 static const SMDS_MeshNode*
  63 FindNode(const SMDS_Mesh* theMesh, TInt theId)
  64 {
  65   const SMDS_MeshNode* aNode = theMesh->FindNode(theId);
  66   if(aNode) return aNode;
  67   EXCEPTION(runtime_error,"SMDS_Mesh::FindNode - cannot find a SMDS_MeshNode for ID = "<<theId);
  68 }
  69
  70
  71 Driver_Mesh::Status
  72 DriverMED_R_SMESHDS_Mesh
  73 ::Perform()
  74 {
  75   Status aResult = DRS_FAIL;
  76   bool isDescConn = false; // Mantis issue 0020483
  77 #ifndef _DEXCEPT_
  78   try{
  79 #endif
  80     myFamilies.clear();
  81     if(MYDEBUG) MESSAGE("Perform - myFile : "<<myFile);
  82     PWrapper aMed = CrWrapper(myFile,true);
  83
  84     aResult = DRS_EMPTY;
  85     if(TInt aNbMeshes = aMed->GetNbMeshes()){
  86       for(int iMesh = 0; iMesh < aNbMeshes; iMesh++){
  87         // Reading the MED mesh
  88         //---------------------
  89         PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
  90
  91         string aMeshName;
  92         if (myMeshId != -1) {
  93           ostringstream aMeshNameStr;
  94           aMeshNameStr<<myMeshId;
  95           aMeshName = aMeshNameStr.str();
  96         } else {
  97           aMeshName = myMeshName;
  98         }
  99         if(MYDEBUG) MESSAGE("Perform - aMeshName : "<<aMeshName<<"; "<<aMeshInfo->GetName());
 100         if(aMeshName != aMeshInfo->GetName()) continue;
 101         aResult = DRS_OK;
 102
 103         // Reading MED families to the temporary structure
 104         //------------------------------------------------
 105         TErr anErr;
 106         TInt aNbFams = aMed->GetNbFamilies(aMeshInfo);
 107         if(MYDEBUG) MESSAGE("Read " << aNbFams << " families");
 108         for (TInt iFam = 0; iFam < aNbFams; iFam++) {
 109           PFamilyInfo aFamilyInfo = aMed->GetPFamilyInfo(aMeshInfo,iFam+1,&anErr);
 110           if(anErr >= 0){
 111             TInt aFamId = aFamilyInfo->GetId();
 112             if(MYDEBUG) MESSAGE("Family " << aFamId << " :");
 113
 114             DriverMED_FamilyPtr aFamily (new DriverMED_Family);
 115
 116             TInt aNbGrp = aFamilyInfo->GetNbGroup();
 117             if(MYDEBUG) MESSAGE("belong to " << aNbGrp << " groups");
 118             bool isAttrOk = false;
 119             if(aFamilyInfo->GetNbAttr() == aNbGrp)
 120               isAttrOk = true;
 121             for (TInt iGr = 0; iGr < aNbGrp; iGr++) {
 122               string aGroupName = aFamilyInfo->GetGroupName(iGr);
 123               if(isAttrOk){
 124                 TInt anAttrVal = aFamilyInfo->GetAttrVal(iGr);
 125                 aFamily->SetGroupAttributVal(anAttrVal);
 126               }
 127
 128               if(MYDEBUG) MESSAGE(aGroupName);
 129               aFamily->AddGroupName(aGroupName);
 130
 131             }
 132             aFamily->SetId( aFamId );
 133             myFamilies[aFamId] = aFamily;
 134           }
 135         }
 136
 137         if (aMeshInfo->GetType() == MED::eSTRUCTURE){
 138           /*bool aRes = */buildMeshGrille(aMed,aMeshInfo);
 139           continue;
 140         }
 141
 142         // Reading MED nodes to the corresponding SMDS structure
 143         //------------------------------------------------------
 144         PNodeInfo aNodeInfo = aMed->GetPNodeInfo(aMeshInfo);
 145         if (!aNodeInfo) {
 146           aResult = DRS_FAIL;
 147           continue;
 148         }
 149         aMeshInfo->myDim=aMeshInfo->mySpaceDim;// ignore meshdim in MEDFile because it can be false
 150         PCoordHelper aCoordHelper = GetCoordHelper(aNodeInfo);
 151
 152         EBooleen anIsNodeNum = aNodeInfo->IsElemNum();
 153         TInt aNbElems = aNodeInfo->GetNbElem();
 154         if(MYDEBUG) MESSAGE("Perform - aNodeInfo->GetNbElem() = "<<aNbElems<<"; anIsNodeNum = "<<anIsNodeNum);
 155         DriverMED_FamilyPtr aFamily;
 156         for(TInt iElem = 0; iElem < aNbElems; iElem++){
 157           TCCoordSlice aCoordSlice = aNodeInfo->GetCoordSlice(iElem);
 158           double aCoords[3] = {0.0, 0.0, 0.0};
 159           for(TInt iDim = 0; iDim < 3; iDim++)
 160             aCoords[iDim] = aCoordHelper->GetCoord(aCoordSlice,iDim);
 161           const SMDS_MeshNode* aNode;
 162           if(anIsNodeNum) {
 163             aNode = myMesh->AddNodeWithID
 164               (aCoords[0],aCoords[1],aCoords[2],aNodeInfo->GetElemNum(iElem));
 165           } else {
 166             aNode = myMesh->AddNodeWithID
 167               (aCoords[0],aCoords[1],aCoords[2], iElem+1);
 168           }
 169
 170           // Save reference to this node from its family
 171           TInt aFamNum = aNodeInfo->GetFamNum(iElem);
 172           if ( checkFamilyID ( aFamily, aFamNum ))
 173           {
 174             aFamily->AddElement(aNode);
 175             aFamily->SetType(SMDSAbs_Node);
 176           }
 177         }
 178
 179         // Are there any MED cells in descending connectivity
 180         // Mantis issue 0020483
 181         //---------------------------------------------------
 182         NCollection_Map<EEntiteMaillage> aDescendingEntitiesMap;
 183         if (!isDescConn) {
 184           MED::TEntityInfo aEntityInfoDesc = aMed->GetEntityInfo(aMeshInfo, eDESC);
 185           MED::TEntityInfo::iterator anEntityIterDesc = aEntityInfoDesc.begin();
 186           //for (; anEntityIterDesc != aEntityInfoDesc.end() && !isDescConn; anEntityIterDesc++) {
 187           for (; anEntityIterDesc != aEntityInfoDesc.end(); anEntityIterDesc++) {
 188             const EEntiteMaillage& anEntity = anEntityIterDesc->first;
 189             aDescendingEntitiesMap.Add(anEntity);
 190             //if (anEntity != eNOEUD) isDescConn = true;
 191           }
 192         }
 193
 194         // Reading pre information about all MED cells
 195         //--------------------------------------------
 196         typedef MED::TVector<int> TNodeIds;
 197         bool takeNumbers = true;  // initially we trust the numbers from file
 198         MED::TEntityInfo aEntityInfo = aMed->GetEntityInfo(aMeshInfo, eNOD);
 199         MED::TEntityInfo::iterator anEntityIter = aEntityInfo.begin();
 200         for (; anEntityIter != aEntityInfo.end(); anEntityIter++) {
 201           const EEntiteMaillage& anEntity = anEntityIter->first;
 202           aDescendingEntitiesMap.Remove(anEntity); // Mantis issue 0020483
 203           if (anEntity == eNOEUD) continue;
 204           // Reading MED cells to the corresponding SMDS structure
 205           //------------------------------------------------------
 206           const MED::TGeom2Size& aGeom2Size = anEntityIter->second;
 207           MED::TGeom2Size::const_iterator aGeom2SizeIter = aGeom2Size.begin();
 208           for(; aGeom2SizeIter != aGeom2Size.end(); aGeom2SizeIter++){
 209             const EGeometrieElement& aGeom = aGeom2SizeIter->first;
 210
 211             if ( anEntity == eSTRUCT_ELEMENT ) // MED_BALL (issue 0021459)
 212             {
 213               PBallInfo aBallInfo = aMed->GetPBallInfo(aMeshInfo);
 214               TInt      aNbBalls  = aBallInfo->GetNbElem();
 215
 216               EBooleen anIsElemNum = takeNumbers ? aBallInfo->IsElemNum() : eFAUX;
 217               if ( anIsElemNum && aBallInfo->myElemNum->empty() )
 218                 anIsElemNum = eFAUX;
 219
 220               // get supporting nodes
 221               TNodeIds aNodeIds;
 222 #ifdef _EDF_NODE_IDS_
 223               if(anIsNodeNum) {
 224                 aNodeIds.resize( aNbBalls );
 225                 for(TInt iBall = 0; iBall < aNbBalls && anIsNodeNum; iBall++)
 226                 {
 227                   aNodeIds[iBall] = aNodeInfo->GetElemNum( (*aBallInfo->myConn)[ iBall ]-1 );
 228                   anIsNodeNum = myMesh->FindNode( aNodeIds[iBall] ) ? eVRAI : eFAUX;
 229                 }
 230               }
 231 #endif
 232               if ( !anIsNodeNum )
 233                 aNodeIds.swap( *(aBallInfo->myConn ));
 234
 235               // allocate array of diameters
 236               vtkIdType maxID = myMesh->MaxElementID() + aNbBalls;
 237               if ( anIsElemNum && !aBallInfo->myElemNum->empty() )
 238                 maxID = *std::max_element( aBallInfo->myElemNum->begin(),
 239                                            aBallInfo->myElemNum->end() );
 240               myMesh->getGrid()->AllocateDiameters( maxID ); // performance optimization
 241
 242               // create balls
 243               SMDS_MeshElement* anElement;
 244               DriverMED_FamilyPtr aFamily;
 245               for ( TInt iBall = 0; iBall < aNbBalls; iBall++)
 246               {
 247                 anElement = 0;
 248                 if ( anIsElemNum ) {
 249                   if (!(anElement = myMesh->AddBallWithID( aNodeIds[iBall],
 250                                                            aBallInfo->myDiameters[iBall],
 251                                                            aBallInfo->GetElemNum(iBall))))
 252                     anIsElemNum = eFAUX;
 253                 }
 254                 if ( !anElement )
 255                   myMesh->AddBall( myMesh->FindNode( aNodeIds[iBall]),
 256                                    aBallInfo->myDiameters[iBall] );
 257
 258                 // Save reference to this element from its family
 259                 TInt aFamNum = aBallInfo->GetFamNum(iBall);
 260                 if ( checkFamilyID ( aFamily, aFamNum ))
 261                 {
 262                   aFamily->AddElement(anElement);
 263                   aFamily->SetType( SMDSAbs_Ball );
 264                 }
 265               }
 266
 267               if ( !anIsElemNum &&
 268                    ( takeNumbers && aBallInfo->IsElemNum() && !aBallInfo->myElemNum->empty() ))
 269                 if ( aResult < DRS_WARN_RENUMBER )
 270                   aResult = DRS_WARN_RENUMBER;
 271
 272               continue;
 273             } // MED_BALL
 274
 275             switch(aGeom) {
 276 //          case ePOINT1: ## PAL16410
 277 //            break;
 278             case ePOLYGONE: {
 279               PPolygoneInfo aPolygoneInfo = aMed->GetPPolygoneInfo(aMeshInfo,anEntity,aGeom);
 280               EBooleen anIsElemNum = takeNumbers ? aPolygoneInfo->IsElemNum() : eFAUX;
 281
 282               TInt aNbElem = aPolygoneInfo->GetNbElem();
 283               for(TInt iElem = 0; iElem < aNbElem; iElem++){
 284                 MED::TCConnSlice aConnSlice = aPolygoneInfo->GetConnSlice(iElem);
 285                 TInt aNbConn = aPolygoneInfo->GetNbConn(iElem);
 286                 TNodeIds aNodeIds(aNbConn);
 287 #ifdef _EDF_NODE_IDS_
 288                 if(anIsNodeNum)
 289                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 290                     aNodeIds[iConn] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
 291                 else
 292                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 293                     aNodeIds[iConn] = aConnSlice[iConn];
 294 #else
 295                 for(TInt iConn = 0; iConn < aNbConn; iConn++)
 296                   aNodeIds[iConn] = aConnSlice[iConn];
 297 #endif
 298                 bool isRenum = false;
 299                 SMDS_MeshElement* anElement = NULL;
 300                 TInt aFamNum = aPolygoneInfo->GetFamNum(iElem);
 301
 302 #ifndef _DEXCEPT_
 303                 try{
 304 #endif
 305                   if(anIsElemNum){
 306                     TInt anElemId = aPolygoneInfo->GetElemNum(iElem);
 307                     anElement = myMesh->AddPolygonalFaceWithID(aNodeIds,anElemId);
 308                   }
 309                   if(!anElement){
 310                     vector<const SMDS_MeshNode*> aNodes(aNbConn);
 311                     for(TInt iConn = 0; iConn < aNbConn; iConn++)
 312                       aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
 313                     anElement = myMesh->AddPolygonalFace(aNodes);
 314                     isRenum = anIsElemNum;
 315                   }
 316 #ifndef _DEXCEPT_
 317                 }catch(const std::exception& exc){
 318                   aResult = DRS_FAIL;
 319                 }catch (...){
 320                   aResult = DRS_FAIL;
 321                 }
 322 #endif
 323                 if(!anElement){
 324                   aResult = DRS_WARN_SKIP_ELEM;
 325                 }else{
 326                   if(isRenum){
 327                     anIsElemNum = eFAUX;
 328                     takeNumbers = false;
 329                     if(aResult < DRS_WARN_RENUMBER)
 330                       aResult = DRS_WARN_RENUMBER;
 331                   }
 332                   if ( checkFamilyID ( aFamily, aFamNum ))
 333                   {
 334                     // Save reference to this element from its family
 335                     aFamily->AddElement(anElement);
 336                     aFamily->SetType(anElement->GetType());
 337                   }
 338                 }
 339               }
 340               break;
 341             }
 342             case ePOLYEDRE: {
 343               PPolyedreInfo aPolyedreInfo = aMed->GetPPolyedreInfo(aMeshInfo,anEntity,aGeom);
 344               EBooleen anIsElemNum = takeNumbers ? aPolyedreInfo->IsElemNum() : eFAUX;
 345
 346               TInt aNbElem = aPolyedreInfo->GetNbElem();
 347               for(TInt iElem = 0; iElem < aNbElem; iElem++){
 348                 MED::TCConnSliceArr aConnSliceArr = aPolyedreInfo->GetConnSliceArr(iElem);
 349                 TInt aNbFaces = aConnSliceArr.size();
 350                 typedef MED::TVector<int> TQuantities;
 351                 TQuantities aQuantities(aNbFaces);
 352                 TInt aNbNodes = aPolyedreInfo->GetNbNodes(iElem);
 353                 TNodeIds aNodeIds(aNbNodes);
 354                 for(TInt iFace = 0, iNode = 0; iFace < aNbFaces; iFace++){
 355                   MED::TCConnSlice aConnSlice = aConnSliceArr[iFace];
 356                   TInt aNbConn = aConnSlice.size();
 357                   aQuantities[iFace] = aNbConn;
 358 #ifdef _EDF_NODE_IDS_
 359                   if(anIsNodeNum)
 360                     for(TInt iConn = 0; iConn < aNbConn; iConn++)
 361                       {
 362                       aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
 363                       iNode++;
 364                       }
 365                   else
 366                     for(TInt iConn = 0; iConn < aNbConn; iConn++)
 367                       {
 368                       aNodeIds[iNode++] = aConnSlice[iConn];
 369                       }
 370 #else
 371                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 372                     {
 373                     aNodeIds[iNode++] = aConnSlice[iConn];
 374                     }
 375 #endif
 376                 }
 377
 378                 bool isRenum = false;
 379                 SMDS_MeshElement* anElement = NULL;
 380                 TInt aFamNum = aPolyedreInfo->GetFamNum(iElem);
 381
 382 #ifndef _DEXCEPT_
 383                 try{
 384 #endif
 385                   if(anIsElemNum){
 386                     TInt anElemId = aPolyedreInfo->GetElemNum(iElem);
 387                     anElement = myMesh->AddPolyhedralVolumeWithID(aNodeIds,aQuantities,anElemId);
 388                   }
 389                   if(!anElement){
 390                     vector<const SMDS_MeshNode*> aNodes(aNbNodes);
 391                     for(TInt iConn = 0; iConn < aNbNodes; iConn++)
 392                       aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
 393                     anElement = myMesh->AddPolyhedralVolume(aNodes,aQuantities);
 394                     isRenum = anIsElemNum;
 395                   }
 396 #ifndef _DEXCEPT_
 397                 }catch(const std::exception& exc){
 398                   aResult = DRS_FAIL;
 399                 }catch(...){
 400                   aResult = DRS_FAIL;
 401                 }
 402 #endif
 403                 if(!anElement){
 404                   aResult = DRS_WARN_SKIP_ELEM;
 405                 }else{
 406                   if(isRenum){
 407                     anIsElemNum = eFAUX;
 408                     takeNumbers = false;
 409                     if (aResult < DRS_WARN_RENUMBER)
 410                       aResult = DRS_WARN_RENUMBER;
 411                   }
 412                   if ( checkFamilyID ( aFamily, aFamNum )) {
 413                     // Save reference to this element from its family
 414                     aFamily->AddElement(anElement);
 415                     aFamily->SetType(anElement->GetType());
 416                   }
 417                 }
 418               }
 419               break;
 420             }
 421             default: {
 422               PCellInfo aCellInfo = aMed->GetPCellInfo(aMeshInfo,anEntity,aGeom);
 423               EBooleen anIsElemNum = takeNumbers ? aCellInfo->IsElemNum() : eFAUX;
 424               TInt aNbElems = aCellInfo->GetNbElem();
 425               if(MYDEBUG) MESSAGE("Perform - anEntity = "<<anEntity<<"; anIsElemNum = "<<anIsElemNum);
 426               if(MYDEBUG) MESSAGE("Perform - aGeom = "<<aGeom<<"; aNbElems = "<<aNbElems);
 427
 428               TInt aNbNodes = -1;
 429               switch(aGeom){
 430               case eSEG2:    aNbNodes = 2;  break;
 431               case eSEG3:    aNbNodes = 3;  break;
 432               case eTRIA3:   aNbNodes = 3;  break;
 433               case eTRIA6:   aNbNodes = 6;  break;
 434               case eTRIA7:   aNbNodes = 7;  break;
 435               case eQUAD4:   aNbNodes = 4;  break;
 436               case eQUAD8:   aNbNodes = 8;  break;
 437               case eQUAD9:   aNbNodes = 9;  break;
 438               case eTETRA4:  aNbNodes = 4;  break;
 439               case eTETRA10: aNbNodes = 10; break;
 440               case ePYRA5:   aNbNodes = 5;  break;
 441               case ePYRA13:  aNbNodes = 13; break;
 442               case ePENTA6:  aNbNodes = 6;  break;
 443               case ePENTA15: aNbNodes = 15; break;
 444               case eHEXA8:   aNbNodes = 8;  break;
 445               case eHEXA20:  aNbNodes = 20; break;
 446               case eHEXA27:  aNbNodes = 27; break;
 447               case eOCTA12:  aNbNodes = 12; break;
 448               case ePOINT1:  aNbNodes = 1;  break;
 449               default:;
 450               }
 451               vector<TInt> aNodeIds(aNbNodes);
 452               for(int iElem = 0; iElem < aNbElems; iElem++){
 453                 bool anIsValidConnect = false;
 454                 TCConnSlice aConnSlice = aCellInfo->GetConnSlice(iElem);
 455 #ifndef _DEXCEPT_
 456                 try{
 457 #endif
 458 #ifdef _EDF_NODE_IDS_
 459                   if(anIsNodeNum)
 460                     for(int iNode = 0; iNode < aNbNodes; iNode++)
 461                       aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iNode] - 1);
 462                   else
 463                     for(int iNode = 0; iNode < aNbNodes; iNode++)
 464                       aNodeIds[iNode] = aConnSlice[iNode];
 465 #else
 466                   for(int iNode = 0; iNode < aNbNodes; iNode++)
 467                     aNodeIds[iNode] = aConnSlice[iNode];
 468 #endif
 469                   anIsValidConnect = true;
 470 #ifndef _DEXCEPT_
 471                 }catch(const std::exception& exc){
 472                   INFOS("Following exception was caught:\n\t"<<exc.what());
 473                   aResult = DRS_FAIL;
 474                 }catch(...){
 475                   INFOS("Unknown exception was caught !!!");
 476                   aResult = DRS_FAIL;
 477                 }
 478 #endif
 479                 if(!anIsValidConnect)
 480                   continue;
 481
 482                 bool isRenum = false;
 483                 const SMDS_MeshElement* anElement = NULL;
 484                 TInt aFamNum = aCellInfo->GetFamNum(iElem);
 485 #ifndef _DEXCEPT_
 486                 try{
 487 #endif
 488                   //MESSAGE("Try to create element # " << iElem << " with id = "
 489                   //        << aCellInfo->GetElemNum(iElem));
 490                   switch(aGeom) {
 491                   case ePOINT1:
 492                     //anElement = FindNode(myMesh,aNodeIds[0]);
 493                     if(anIsElemNum)
 494                       anElement = myMesh->Add0DElementWithID
 495                         (aNodeIds[0], aCellInfo->GetElemNum(iElem));
 496                     if (!anElement) {
 497                       anElement = myMesh->Add0DElement(FindNode(myMesh,aNodeIds[0]));
 498                       isRenum = anIsElemNum;
 499                     }
 500                     break;
 501                   case eSEG2:
 502                     if(anIsElemNum)
 503                       anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 504                                                         aNodeIds[1],
 505                                                         aCellInfo->GetElemNum(iElem));
 506                     if (!anElement) {
 507                       anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 508                                                   FindNode(myMesh,aNodeIds[1]));
 509                       isRenum = anIsElemNum;
 510                     }
 511                     break;
 512                   case eSEG3:
 513                     if(anIsElemNum)
 514                       anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 515                                                         aNodeIds[1],
 516                                                         aNodeIds[2],
 517                                                         aCellInfo->GetElemNum(iElem));
 518                     if (!anElement) {
 519                       anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 520                                                   FindNode(myMesh,aNodeIds[1]),
 521                                                   FindNode(myMesh,aNodeIds[2]));
 522                       isRenum = anIsElemNum;
 523                     }
 524                     break;
 525                   case eTRIA3:
 526                     aNbNodes = 3;
 527                     if(anIsElemNum)
 528                       anElement = myMesh->AddFaceWithID(aNodeIds[0],
 529                                                         aNodeIds[1],
 530                                                         aNodeIds[2],
 531                                                         aCellInfo->GetElemNum(iElem));
 532                     if (!anElement) {
 533                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 534                                                   FindNode(myMesh,aNodeIds[1]),
 535                                                   FindNode(myMesh,aNodeIds[2]));
 536                       isRenum = anIsElemNum;
 537                     }
 538                     break;
 539                   case eTRIA6:
 540                     aNbNodes = 6;
 541                     if(anIsElemNum)
 542                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 543                                                         aNodeIds[2], aNodeIds[3],
 544                                                         aNodeIds[4], aNodeIds[5],
 545                                                         aCellInfo->GetElemNum(iElem));
 546                     if (!anElement) {
 547                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 548                                                   FindNode(myMesh,aNodeIds[1]),
 549                                                   FindNode(myMesh,aNodeIds[2]),
 550                                                   FindNode(myMesh,aNodeIds[3]),
 551                                                   FindNode(myMesh,aNodeIds[4]),
 552                                                   FindNode(myMesh,aNodeIds[5]));
 553                       isRenum = anIsElemNum;
 554                     }
 555                     break;
 556                   case eTRIA7:
 557                     aNbNodes = 7;
 558                     if(anIsElemNum)
 559                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 560                                                         aNodeIds[2], aNodeIds[3],
 561                                                         aNodeIds[4], aNodeIds[5], aNodeIds[6],
 562                                                         aCellInfo->GetElemNum(iElem));
 563                     if (!anElement) {
 564                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 565                                                   FindNode(myMesh,aNodeIds[1]),
 566                                                   FindNode(myMesh,aNodeIds[2]),
 567                                                   FindNode(myMesh,aNodeIds[3]),
 568                                                   FindNode(myMesh,aNodeIds[4]),
 569                                                   FindNode(myMesh,aNodeIds[5]),
 570                                                   FindNode(myMesh,aNodeIds[6]));
 571                       isRenum = anIsElemNum;
 572                     }
 573                     break;
 574                   case eQUAD4:
 575                     aNbNodes = 4;
 576                     if(anIsElemNum)
 577                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 578                                                         aNodeIds[2], aNodeIds[3],
 579                                                         aCellInfo->GetElemNum(iElem));
 580                     if (!anElement) {
 581                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 582                                                   FindNode(myMesh,aNodeIds[1]),
 583                                                   FindNode(myMesh,aNodeIds[2]),
 584                                                   FindNode(myMesh,aNodeIds[3]));
 585                       isRenum = anIsElemNum;
 586                     }
 587                     break;
 588                   case eQUAD8:
 589                     aNbNodes = 8;
 590                     if(anIsElemNum)
 591                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 592                                                         aNodeIds[2], aNodeIds[3],
 593                                                         aNodeIds[4], aNodeIds[5],
 594                                                         aNodeIds[6], aNodeIds[7],
 595                                                         aCellInfo->GetElemNum(iElem));
 596                     if (!anElement) {
 597                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 598                                                   FindNode(myMesh,aNodeIds[1]),
 599                                                   FindNode(myMesh,aNodeIds[2]),
 600                                                   FindNode(myMesh,aNodeIds[3]),
 601                                                   FindNode(myMesh,aNodeIds[4]),
 602                                                   FindNode(myMesh,aNodeIds[5]),
 603                                                   FindNode(myMesh,aNodeIds[6]),
 604                                                   FindNode(myMesh,aNodeIds[7]));
 605                       isRenum = anIsElemNum;
 606                     }
 607                     break;
 608                   case eQUAD9:
 609                     aNbNodes = 9;
 610                     if(anIsElemNum)
 611                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 612                                                         aNodeIds[2], aNodeIds[3],
 613                                                         aNodeIds[4], aNodeIds[5],
 614                                                         aNodeIds[6], aNodeIds[7], aNodeIds[8],
 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                                                   FindNode(myMesh,aNodeIds[7]),
 625                                                   FindNode(myMesh,aNodeIds[8]));
 626                       isRenum = anIsElemNum;
 627                     }
 628                     break;
 629                   case eTETRA4:
 630                     aNbNodes = 4;
 631                     if(anIsElemNum)
 632                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 633                                                           aNodeIds[2], aNodeIds[3],
 634                                                           aCellInfo->GetElemNum(iElem));
 635                     if (!anElement) {
 636                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 637                                                     FindNode(myMesh,aNodeIds[1]),
 638                                                     FindNode(myMesh,aNodeIds[2]),
 639                                                     FindNode(myMesh,aNodeIds[3]));
 640                       isRenum = anIsElemNum;
 641                     }
 642                     break;
 643                   case eTETRA10:
 644                     aNbNodes = 10;
 645                     if(anIsElemNum)
 646                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 647                                                           aNodeIds[2], aNodeIds[3],
 648                                                           aNodeIds[4], aNodeIds[5],
 649                                                           aNodeIds[6], aNodeIds[7],
 650                                                           aNodeIds[8], aNodeIds[9],
 651                                                           aCellInfo->GetElemNum(iElem));
 652                     if (!anElement) {
 653                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 654                                                     FindNode(myMesh,aNodeIds[1]),
 655                                                     FindNode(myMesh,aNodeIds[2]),
 656                                                     FindNode(myMesh,aNodeIds[3]),
 657                                                     FindNode(myMesh,aNodeIds[4]),
 658                                                     FindNode(myMesh,aNodeIds[5]),
 659                                                     FindNode(myMesh,aNodeIds[6]),
 660                                                     FindNode(myMesh,aNodeIds[7]),
 661                                                     FindNode(myMesh,aNodeIds[8]),
 662                                                     FindNode(myMesh,aNodeIds[9]));
 663                       isRenum = anIsElemNum;
 664                     }
 665                     break;
 666                   case ePYRA5:
 667                     aNbNodes = 5;
 668                     if(anIsElemNum)
 669                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 670                                                           aNodeIds[2], aNodeIds[3],
 671                                                           aNodeIds[4],
 672                                                           aCellInfo->GetElemNum(iElem));
 673                     if (!anElement) {
 674                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 675                                                     FindNode(myMesh,aNodeIds[1]),
 676                                                     FindNode(myMesh,aNodeIds[2]),
 677                                                     FindNode(myMesh,aNodeIds[3]),
 678                                                     FindNode(myMesh,aNodeIds[4]));
 679                       isRenum = anIsElemNum;
 680                     }
 681                     break;
 682                   case ePYRA13:
 683                     aNbNodes = 13;
 684                     if(anIsElemNum)
 685                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 686                                                           aNodeIds[2], aNodeIds[3],
 687                                                           aNodeIds[4], aNodeIds[5],
 688                                                           aNodeIds[6], aNodeIds[7],
 689                                                           aNodeIds[8], aNodeIds[9],
 690                                                           aNodeIds[10], aNodeIds[11],
 691                                                           aNodeIds[12],
 692                                                           aCellInfo->GetElemNum(iElem));
 693                     if (!anElement) {
 694                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 695                                                     FindNode(myMesh,aNodeIds[1]),
 696                                                     FindNode(myMesh,aNodeIds[2]),
 697                                                     FindNode(myMesh,aNodeIds[3]),
 698                                                     FindNode(myMesh,aNodeIds[4]),
 699                                                     FindNode(myMesh,aNodeIds[5]),
 700                                                     FindNode(myMesh,aNodeIds[6]),
 701                                                     FindNode(myMesh,aNodeIds[7]),
 702                                                     FindNode(myMesh,aNodeIds[8]),
 703                                                     FindNode(myMesh,aNodeIds[9]),
 704                                                     FindNode(myMesh,aNodeIds[10]),
 705                                                     FindNode(myMesh,aNodeIds[11]),
 706                                                     FindNode(myMesh,aNodeIds[12]));
 707                       isRenum = anIsElemNum;
 708                     }
 709                     break;
 710                   case ePENTA6:
 711                     aNbNodes = 6;
 712                     if(anIsElemNum)
 713                       anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 714                                                           aNodeIds[1],
 715                                                           aNodeIds[2],
 716                                                           aNodeIds[3],
 717                                                           aNodeIds[4],
 718                                                           aNodeIds[5],
 719                                                           aCellInfo->GetElemNum(iElem));
 720                     if (!anElement) {
 721                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 722                                                     FindNode(myMesh,aNodeIds[1]),
 723                                                     FindNode(myMesh,aNodeIds[2]),
 724                                                     FindNode(myMesh,aNodeIds[3]),
 725                                                     FindNode(myMesh,aNodeIds[4]),
 726                                                     FindNode(myMesh,aNodeIds[5]));
 727                       isRenum = anIsElemNum;
 728                     }
 729                     break;
 730                   case ePENTA15:
 731                     aNbNodes = 15;
 732                     if(anIsElemNum)
 733                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 734                                                           aNodeIds[2], aNodeIds[3],
 735                                                           aNodeIds[4], aNodeIds[5],
 736                                                           aNodeIds[6], aNodeIds[7],
 737                                                           aNodeIds[8], aNodeIds[9],
 738                                                           aNodeIds[10], aNodeIds[11],
 739                                                           aNodeIds[12], aNodeIds[13],
 740                                                           aNodeIds[14],
 741                                                           aCellInfo->GetElemNum(iElem));
 742                     if (!anElement) {
 743                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 744                                                     FindNode(myMesh,aNodeIds[1]),
 745                                                     FindNode(myMesh,aNodeIds[2]),
 746                                                     FindNode(myMesh,aNodeIds[3]),
 747                                                   FindNode(myMesh,aNodeIds[4]),
 748                                                     FindNode(myMesh,aNodeIds[5]),
 749                                                     FindNode(myMesh,aNodeIds[6]),
 750                                                     FindNode(myMesh,aNodeIds[7]),
 751                                                     FindNode(myMesh,aNodeIds[8]),
 752                                                     FindNode(myMesh,aNodeIds[9]),
 753                                                     FindNode(myMesh,aNodeIds[10]),
 754                                                     FindNode(myMesh,aNodeIds[11]),
 755                                                     FindNode(myMesh,aNodeIds[12]),
 756                                                     FindNode(myMesh,aNodeIds[13]),
 757                                                     FindNode(myMesh,aNodeIds[14]));
 758                       isRenum = anIsElemNum;
 759                     }
 760                     break;
 761                   case eHEXA8:
 762                     aNbNodes = 8;
 763                     if(anIsElemNum)
 764                       anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 765                                                           aNodeIds[1],
 766                                                           aNodeIds[2],
 767                                                           aNodeIds[3],
 768                                                           aNodeIds[4],
 769                                                           aNodeIds[5],
 770                                                           aNodeIds[6],
 771                                                           aNodeIds[7],
 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                                                     FindNode(myMesh,aNodeIds[6]),
 781                                                     FindNode(myMesh,aNodeIds[7]));
 782                       isRenum = anIsElemNum;
 783                     }
 784                     break;
 785
 786                   case eHEXA20:
 787                     aNbNodes = 20;
 788                     if(anIsElemNum)
 789                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 790                                                           aNodeIds[2], aNodeIds[3],
 791                                                           aNodeIds[4], aNodeIds[5],
 792                                                           aNodeIds[6], aNodeIds[7],
 793                                                           aNodeIds[8], aNodeIds[9],
 794                                                           aNodeIds[10], aNodeIds[11],
 795                                                           aNodeIds[12], aNodeIds[13],
 796                                                           aNodeIds[14], aNodeIds[15],
 797                                                           aNodeIds[16], aNodeIds[17],
 798                                                           aNodeIds[18], aNodeIds[19],
 799                                                           aCellInfo->GetElemNum(iElem));
 800                     if (!anElement) {
 801                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 802                                                     FindNode(myMesh,aNodeIds[1]),
 803                                                     FindNode(myMesh,aNodeIds[2]),
 804                                                     FindNode(myMesh,aNodeIds[3]),
 805                                                     FindNode(myMesh,aNodeIds[4]),
 806                                                     FindNode(myMesh,aNodeIds[5]),
 807                                                     FindNode(myMesh,aNodeIds[6]),
 808                                                     FindNode(myMesh,aNodeIds[7]),
 809                                                     FindNode(myMesh,aNodeIds[8]),
 810                                                     FindNode(myMesh,aNodeIds[9]),
 811                                                     FindNode(myMesh,aNodeIds[10]),
 812                                                     FindNode(myMesh,aNodeIds[11]),
 813                                                     FindNode(myMesh,aNodeIds[12]),
 814                                                     FindNode(myMesh,aNodeIds[13]),
 815                                                     FindNode(myMesh,aNodeIds[14]),
 816                                                     FindNode(myMesh,aNodeIds[15]),
 817                                                     FindNode(myMesh,aNodeIds[16]),
 818                                                     FindNode(myMesh,aNodeIds[17]),
 819                                                     FindNode(myMesh,aNodeIds[18]),
 820                                                     FindNode(myMesh,aNodeIds[19]));
 821                       isRenum = anIsElemNum;
 822                     }
 823                     break;
 824
 825                   case eHEXA27:
 826                     aNbNodes = 27;
 827                     if(anIsElemNum)
 828                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 829                                                           aNodeIds[2], aNodeIds[3],
 830                                                           aNodeIds[4], aNodeIds[5],
 831                                                           aNodeIds[6], aNodeIds[7],
 832                                                           aNodeIds[8], aNodeIds[9],
 833                                                           aNodeIds[10], aNodeIds[11],
 834                                                           aNodeIds[12], aNodeIds[13],
 835                                                           aNodeIds[14], aNodeIds[15],
 836                                                           aNodeIds[16], aNodeIds[17],
 837                                                           aNodeIds[18], aNodeIds[19],
 838                                                           aNodeIds[20], aNodeIds[21],
 839                                                           aNodeIds[22], aNodeIds[23],
 840                                                           aNodeIds[24], aNodeIds[25],
 841                                                           aNodeIds[26],
 842                                                           aCellInfo->GetElemNum(iElem));
 843                     if (!anElement) {
 844                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 845                                                     FindNode(myMesh,aNodeIds[1]),
 846                                                     FindNode(myMesh,aNodeIds[2]),
 847                                                     FindNode(myMesh,aNodeIds[3]),
 848                                                     FindNode(myMesh,aNodeIds[4]),
 849                                                     FindNode(myMesh,aNodeIds[5]),
 850                                                     FindNode(myMesh,aNodeIds[6]),
 851                                                     FindNode(myMesh,aNodeIds[7]),
 852                                                     FindNode(myMesh,aNodeIds[8]),
 853                                                     FindNode(myMesh,aNodeIds[9]),
 854                                                     FindNode(myMesh,aNodeIds[10]),
 855                                                     FindNode(myMesh,aNodeIds[11]),
 856                                                     FindNode(myMesh,aNodeIds[12]),
 857                                                     FindNode(myMesh,aNodeIds[13]),
 858                                                     FindNode(myMesh,aNodeIds[14]),
 859                                                     FindNode(myMesh,aNodeIds[15]),
 860                                                     FindNode(myMesh,aNodeIds[16]),
 861                                                     FindNode(myMesh,aNodeIds[17]),
 862                                                     FindNode(myMesh,aNodeIds[18]),
 863                                                     FindNode(myMesh,aNodeIds[19]),
 864                                                     FindNode(myMesh,aNodeIds[20]),
 865                                                     FindNode(myMesh,aNodeIds[21]),
 866                                                     FindNode(myMesh,aNodeIds[22]),
 867                                                     FindNode(myMesh,aNodeIds[23]),
 868                                                     FindNode(myMesh,aNodeIds[24]),
 869                                                     FindNode(myMesh,aNodeIds[25]),
 870                                                     FindNode(myMesh,aNodeIds[26]));
 871                       isRenum = anIsElemNum;
 872                     }
 873                     break;
 874
 875                   case eOCTA12:
 876                     aNbNodes = 12;
 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                                                           aCellInfo->GetElemNum(iElem));
 885                     if (!anElement) {
 886                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 887                                                     FindNode(myMesh,aNodeIds[1]),
 888                                                     FindNode(myMesh,aNodeIds[2]),
 889                                                     FindNode(myMesh,aNodeIds[3]),
 890                                                     FindNode(myMesh,aNodeIds[4]),
 891                                                     FindNode(myMesh,aNodeIds[5]),
 892                                                     FindNode(myMesh,aNodeIds[6]),
 893                                                     FindNode(myMesh,aNodeIds[7]),
 894                                                     FindNode(myMesh,aNodeIds[8]),
 895                                                     FindNode(myMesh,aNodeIds[9]),
 896                                                     FindNode(myMesh,aNodeIds[10]),
 897                                                     FindNode(myMesh,aNodeIds[11]));
 898                       isRenum = anIsElemNum;
 899                     }
 900                     break;
 901
 902                   } // switch(aGeom)
 903
 904 #ifndef _DEXCEPT_
 905                 }catch(const std::exception& exc){
 906                   INFOS("The following exception was caught:\n\t"<<exc.what());
 907                   aResult = DRS_FAIL;
 908                 }catch(...){
 909                   INFOS("Unknown exception was caught !!!");
 910                   aResult = DRS_FAIL;
 911                 }
 912 #endif
 913                 if (!anElement) {
 914                   aResult = DRS_WARN_SKIP_ELEM;
 915                 }
 916                 else {
 917                   if (isRenum) {
 918                     anIsElemNum = eFAUX;
 919                     takeNumbers = false;
 920                     if (aResult < DRS_WARN_RENUMBER)
 921                       aResult = DRS_WARN_RENUMBER;
 922                   }
 923                   if ( checkFamilyID ( aFamily, aFamNum )) {
 924                     // Save reference to this element from its family
 925                     myFamilies[aFamNum]->AddElement(anElement);
 926                     myFamilies[aFamNum]->SetType(anElement->GetType());
 927                   }
 928                 }
 929               }
 930             }}
 931           }
 932         }
 933         if (aDescendingEntitiesMap.Extent()) isDescConn = true; // Mantis issue 0020483
 934       } // for(int iMesh = 0; iMesh < aNbMeshes; iMesh++)
 935     } // if aNbMeshes
 936 #ifndef _DEXCEPT_
 937   }catch(const std::exception& exc){
 938     INFOS("The following exception was caught:\n\t"<<exc.what());
 939     aResult = DRS_FAIL;
 940   }catch(...){
 941     INFOS("Unknown exception was caught !!!");
 942     aResult = DRS_FAIL;
 943   }
 944 #endif
 945   if (myMesh)
 946     myMesh->compactMesh();
 947
 948   // Mantis issue 0020483
 949   if (aResult == DRS_OK && isDescConn) {
 950     INFOS("There are some elements in descending connectivity in med file. They were not read !!!");
 951     aResult = DRS_WARN_DESCENDING;
 952   }
 953
 954   if(MYDEBUG) MESSAGE("Perform - aResult status = "<<aResult);
 955   return aResult;
 956 }
 957
 958 list<string> DriverMED_R_SMESHDS_Mesh::GetMeshNames(Status& theStatus)
 959 {
 960   list<string> aMeshNames;
 961
 962   try {
 963     if(MYDEBUG) MESSAGE("GetMeshNames - myFile : " << myFile);
 964     theStatus = DRS_OK;
 965     PWrapper aMed = CrWrapper(myFile);
 966
 967     if (TInt aNbMeshes = aMed->GetNbMeshes()) {
 968       for (int iMesh = 0; iMesh < aNbMeshes; iMesh++) {
 969         // Reading the MED mesh
 970         //---------------------
 971         PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
 972         aMeshNames.push_back(aMeshInfo->GetName());
 973       }
 974     }
 975   } catch(const std::exception& exc) {
 976     INFOS("Following exception was caught:\n\t"<<exc.what());
 977     theStatus = DRS_FAIL;
 978   } catch(...) {
 979     INFOS("Unknown exception was caught !!!");
 980     theStatus = DRS_FAIL;
 981   }
 982
 983   return aMeshNames;
 984 }
 985
 986 list<TNameAndType> DriverMED_R_SMESHDS_Mesh::GetGroupNamesAndTypes()
 987 {
 988   list<TNameAndType> aResult;
 989   set<TNameAndType> aResGroupNames;
 990
 991   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
 992   for (; aFamsIter != myFamilies.end(); aFamsIter++)
 993   {
 994     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
 995     const MED::TStringSet& aGroupNames = aFamily->GetGroupNames();
 996     set<string>::const_iterator aGrNamesIter = aGroupNames.begin();
 997     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
 998     {
 999       const set< SMDSAbs_ElementType >& types = aFamily->GetTypes();
1000       set< SMDSAbs_ElementType >::const_iterator type = types.begin();
1001       for ( ; type != types.end(); ++type )
1002       {
1003         TNameAndType aNameAndType = make_pair( *aGrNamesIter, *type );
1004         if ( aResGroupNames.insert( aNameAndType ).second ) {
1005           aResult.push_back( aNameAndType );
1006         }
1007       }
1008     }
1009   }
1010
1011   return aResult;
1012 }
1013
1014 void DriverMED_R_SMESHDS_Mesh::GetGroup(SMESHDS_Group* theGroup)
1015 {
1016   string aGroupName (theGroup->GetStoreName());
1017   if(MYDEBUG) MESSAGE("Get Group " << aGroupName);
1018
1019   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1020   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1021   {
1022     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1023     if (aFamily->GetTypes().count( theGroup->GetType() ) && aFamily->MemberOf(aGroupName))
1024     {
1025       const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
1026       set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
1027       for (; anElemsIter != anElements.end(); anElemsIter++)
1028       {
1029         const SMDS_MeshElement * element = *anElemsIter;
1030         if ( element->GetType() == theGroup->GetType() ) // Issue 0020576
1031           theGroup->SMDSGroup().Add(element);
1032       }
1033       int aGroupAttrVal = aFamily->GetGroupAttributVal();
1034       if( aGroupAttrVal != 0)
1035         theGroup->SetColorGroup(aGroupAttrVal);
1036 //       if ( element ) -- Issue 0020576
1037 //         theGroup->SetType( theGroup->SMDSGroup().GetType() );
1038     }
1039   }
1040 }
1041
1042 void DriverMED_R_SMESHDS_Mesh::GetSubMesh (SMESHDS_SubMesh* theSubMesh,
1043                                            const int theId)
1044 {
1045   char submeshGrpName[ 30 ];
1046   sprintf( submeshGrpName, "SubMesh %d", theId );
1047   string aName (submeshGrpName);
1048   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1049   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1050   {
1051     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1052     if (aFamily->MemberOf(aName))
1053     {
1054       const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
1055       set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
1056       if (aFamily->GetType() == SMDSAbs_Node)
1057       {
1058         for (; anElemsIter != anElements.end(); anElemsIter++)
1059         {
1060           const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>(*anElemsIter);
1061           theSubMesh->AddNode(node);
1062         }
1063       }
1064       else
1065       {
1066         for (; anElemsIter != anElements.end(); anElemsIter++)
1067         {
1068           theSubMesh->AddElement(*anElemsIter);
1069         }
1070       }
1071     }
1072   }
1073 }
1074
1075 void DriverMED_R_SMESHDS_Mesh::CreateAllSubMeshes ()
1076 {
1077   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
1078   for (; aFamsIter != myFamilies.end(); aFamsIter++)
1079   {
1080     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
1081     MED::TStringSet aGroupNames = aFamily->GetGroupNames();
1082     set<string>::iterator aGrNamesIter = aGroupNames.begin();
1083     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
1084     {
1085       string aName = *aGrNamesIter;
1086       // Check, if this is a Group or SubMesh name
1087       if (aName.substr(0, 7) == string("SubMesh"))
1088       {
1089         int Id = atoi(string(aName).substr(7).c_str());
1090         set<const SMDS_MeshElement *> anElements = aFamily->GetElements();
1091         set<const SMDS_MeshElement *>::iterator anElemsIter = anElements.begin();
1092         if (aFamily->GetType() == SMDSAbs_Node)
1093         {
1094           for (; anElemsIter != anElements.end(); anElemsIter++)
1095           {
1096             SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>
1097               ( static_cast<const SMDS_MeshNode*>( *anElemsIter ));
1098             // find out a shape type
1099             TopoDS_Shape aShape = myMesh->IndexToShape( Id );
1100             int aShapeType = ( aShape.IsNull() ? -1 : aShape.ShapeType() );
1101             switch ( aShapeType ) {
1102             case TopAbs_FACE:
1103               myMesh->SetNodeOnFace(node, Id); break;
1104             case TopAbs_EDGE:
1105               myMesh->SetNodeOnEdge(node, Id); break;
1106             case TopAbs_VERTEX:
1107               myMesh->SetNodeOnVertex(node, Id); break;
1108             default:
1109               myMesh->SetNodeInVolume(node, Id);
1110             }
1111           }
1112         }
1113         else
1114         {
1115           for (; anElemsIter != anElements.end(); anElemsIter++)
1116           {
1117             myMesh->SetMeshElementOnShape(*anElemsIter, Id);
1118           }
1119         }
1120       }
1121     }
1122   }
1123 }
1124 /*!
1125  * \brief Ensure aFamily to have required ID
1126  * \param aFamily - a family to check and update
1127  * \param anID - an ID aFamily should have
1128  * \retval bool  - true if successful
1129  */
1130 bool DriverMED_R_SMESHDS_Mesh::checkFamilyID(DriverMED_FamilyPtr & aFamily, int anID) const
1131 {
1132   if ( !aFamily || aFamily->GetId() != anID ) {
1133     map<int, DriverMED_FamilyPtr>::const_iterator i_fam = myFamilies.find(anID);
1134     if ( i_fam == myFamilies.end() )
1135       return false;
1136     aFamily = i_fam->second;
1137   }
1138   return ( aFamily->GetId() == anID );
1139 }
1140
1141
1142 /*! \brief Reading the structured mesh and convert to non structured (by filling of smesh structure for non structured mesh)
1143  * \param theWrapper  - PWrapper const pointer
1144  * \param theMeshInfo - PMeshInfo const pointer
1145  * \return TRUE, if successfully. Else FALSE
1146  */
1147 bool DriverMED_R_SMESHDS_Mesh::buildMeshGrille(const MED::PWrapper& theWrapper,
1148                                                const MED::PMeshInfo& theMeshInfo)
1149 {
1150   bool res = true;
1151
1152   MED::PGrilleInfo aGrilleInfo = theWrapper->GetPGrilleInfo(theMeshInfo);
1153   MED::TInt aNbNodes = aGrilleInfo->GetNbNodes();
1154   MED::TInt aNbCells = aGrilleInfo->GetNbCells();
1155   MED::TInt aMeshDim = theMeshInfo->GetDim();
1156   DriverMED_FamilyPtr aFamily;
1157   for(MED::TInt iNode=0;iNode < aNbNodes; iNode++){
1158     double aCoords[3] = {0.0, 0.0, 0.0};
1159     const SMDS_MeshNode* aNode;
1160     MED::TNodeCoord aMEDNodeCoord = aGrilleInfo->GetCoord(iNode);
1161     for(MED::TInt iDim=0;iDim<aMeshDim;iDim++)
1162       aCoords[(int)iDim] = aMEDNodeCoord[(int)iDim];
1163     aNode = myMesh->AddNodeWithID(aCoords[0],aCoords[1],aCoords[2],iNode+1);
1164     if (!aNode) {
1165       EXCEPTION(runtime_error,"buildMeshGrille Error. Node not created! "<<(int)iNode);
1166     }
1167
1168     if((aGrilleInfo->myFamNumNode).size() > 0){
1169       TInt aFamNum = aGrilleInfo->GetFamNumNode(iNode);
1170       if ( checkFamilyID ( aFamily, aFamNum ))
1171         {
1172           aFamily->AddElement(aNode);
1173           aFamily->SetType(SMDSAbs_Node);
1174         }
1175     }
1176
1177   }
1178
1179   SMDS_MeshElement* anElement = NULL;
1180   MED::TIntVector aNodeIds;
1181   for(MED::TInt iCell=0;iCell < aNbCells; iCell++){
1182     aNodeIds = aGrilleInfo->GetConn(iCell);
1183     switch(aGrilleInfo->GetGeom()){
1184     case MED::eSEG2:
1185       if(aNodeIds.size() != 2){
1186         res = false;
1187         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 2!="<<aNodeIds.size());
1188       }
1189       anElement = myMesh->AddEdgeWithID(aNodeIds[0]+1,
1190                                         aNodeIds[1]+1,
1191                                         iCell+1);
1192       break;
1193     case MED::eQUAD4:
1194       if(aNodeIds.size() != 4){
1195         res = false;
1196         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 4!="<<aNodeIds.size());
1197       }
1198       anElement = myMesh->AddFaceWithID(aNodeIds[0]+1,
1199                                         aNodeIds[2]+1,
1200                                         aNodeIds[3]+1,
1201                                         aNodeIds[1]+1,
1202                                         iCell+1);
1203       break;
1204     case MED::eHEXA8:
1205       if(aNodeIds.size() != 8){
1206         res = false;
1207         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 8!="<<aNodeIds.size());
1208       }
1209       anElement = myMesh->AddVolumeWithID(aNodeIds[0]+1,
1210                                           aNodeIds[2]+1,
1211                                           aNodeIds[3]+1,
1212                                           aNodeIds[1]+1,
1213                                           aNodeIds[4]+1,
1214                                           aNodeIds[6]+1,
1215                                           aNodeIds[7]+1,
1216                                           aNodeIds[5]+1,
1217                                           iCell+1);
1218       break;
1219     default:
1220       break;
1221     }
1222     if (!anElement) {
1223       EXCEPTION(runtime_error,"buildMeshGrille Error. Element not created! "<<iCell);
1224     }
1225     if((aGrilleInfo->myFamNum).size() > 0){
1226       TInt aFamNum = aGrilleInfo->GetFamNum(iCell);
1227       if ( checkFamilyID ( aFamily, aFamNum )){
1228         aFamily->AddElement(anElement);
1229         aFamily->SetType(anElement->GetType());
1230       }
1231     }
1232   }
1233
1234   return res;
1235 }