src/DriverMED/DriverMED_R_SMESHDS_Mesh.cxx

   1 // Copyright (C) 2007-2012  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 <stdlib.h>
  40
  41 #ifdef _DEBUG_
  42 static int MYDEBUG = 1;
  43 //#define _DEXCEPT_
  44 #else
  45 static int MYDEBUG = 0;
  46 #endif
  47
  48 #define _EDF_NODE_IDS_
  49
  50 using namespace MED;
  51 using namespace std;
  52
  53 void
  54 DriverMED_R_SMESHDS_Mesh
  55 ::SetMeshName(string theMeshName)
  56 {
  57   myMeshName = theMeshName;
  58 }
  59
  60 static const SMDS_MeshNode*
  61 FindNode(const SMDS_Mesh* theMesh, TInt theId)
  62 {
  63   const SMDS_MeshNode* aNode = theMesh->FindNode(theId);
  64   if(aNode) return aNode;
  65   EXCEPTION(runtime_error,"SMDS_Mesh::FindNode - cannot find a SMDS_MeshNode for ID = "<<theId);
  66 }
  67
  68
  69 Driver_Mesh::Status
  70 DriverMED_R_SMESHDS_Mesh
  71 ::Perform()
  72 {
  73   Status aResult = DRS_FAIL;
  74 #ifndef _DEXCEPT_
  75   try{
  76 #endif
  77     myFamilies.clear();
  78     if(MYDEBUG) MESSAGE("Perform - myFile : "<<myFile);
  79     PWrapper aMed = CrWrapper(myFile,true);
  80
  81     aResult = DRS_EMPTY;
  82     if(TInt aNbMeshes = aMed->GetNbMeshes()){
  83       for(int iMesh = 0; iMesh < aNbMeshes; iMesh++){
  84         // Reading the MED mesh
  85         //---------------------
  86         PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
  87
  88         string aMeshName;
  89         if (myMeshId != -1) {
  90           ostringstream aMeshNameStr;
  91           aMeshNameStr<<myMeshId;
  92           aMeshName = aMeshNameStr.str();
  93         } else {
  94           aMeshName = myMeshName;
  95         }
  96         if(MYDEBUG) MESSAGE("Perform - aMeshName : "<<aMeshName<<"; "<<aMeshInfo->GetName());
  97         if(aMeshName != aMeshInfo->GetName()) continue;
  98         aResult = DRS_OK;
  99
 100         // Reading MED families to the temporary structure
 101         //------------------------------------------------
 102         TErr anErr;
 103         TInt aNbFams = aMed->GetNbFamilies(aMeshInfo);
 104         if(MYDEBUG) MESSAGE("Read " << aNbFams << " families");
 105         for (TInt iFam = 0; iFam < aNbFams; iFam++) {
 106           PFamilyInfo aFamilyInfo = aMed->GetPFamilyInfo(aMeshInfo,iFam+1,&anErr);
 107           if(anErr >= 0){
 108             TInt aFamId = aFamilyInfo->GetId();
 109             if(MYDEBUG) MESSAGE("Family " << aFamId << " :");
 110
 111             DriverMED_FamilyPtr aFamily (new DriverMED_Family);
 112
 113             TInt aNbGrp = aFamilyInfo->GetNbGroup();
 114             if(MYDEBUG) MESSAGE("belong to " << aNbGrp << " groups");
 115             bool isAttrOk = false;
 116             if(aFamilyInfo->GetNbAttr() == aNbGrp)
 117               isAttrOk = true;
 118             for (TInt iGr = 0; iGr < aNbGrp; iGr++) {
 119               string aGroupName = aFamilyInfo->GetGroupName(iGr);
 120               if(isAttrOk){
 121                 TInt anAttrVal = aFamilyInfo->GetAttrVal(iGr);
 122                 aFamily->SetGroupAttributVal(anAttrVal);
 123               }
 124
 125               if(MYDEBUG) MESSAGE(aGroupName);
 126               aFamily->AddGroupName(aGroupName);
 127
 128             }
 129             aFamily->SetId( aFamId );
 130             myFamilies[aFamId] = aFamily;
 131           }
 132         }
 133
 134         if (aMeshInfo->GetType() == MED::eSTRUCTURE){
 135           /*bool aRes = */buildMeshGrille(aMed,aMeshInfo);
 136           continue;
 137         }
 138
 139         // Reading MED nodes to the corresponding SMDS structure
 140         //------------------------------------------------------
 141         PNodeInfo aNodeInfo = aMed->GetPNodeInfo(aMeshInfo);
 142         if (!aNodeInfo) {
 143           aResult = DRS_FAIL;
 144           continue;
 145         }
 146         aMeshInfo->myDim=aMeshInfo->mySpaceDim;// ignore meshdim in MEDFile because it can be false
 147         PCoordHelper aCoordHelper = GetCoordHelper(aNodeInfo);
 148
 149         EBooleen anIsNodeNum = aNodeInfo->IsElemNum();
 150         TInt aNbElems = aNodeInfo->GetNbElem();
 151         if(MYDEBUG) MESSAGE("Perform - aNodeInfo->GetNbElem() = "<<aNbElems<<"; anIsNodeNum = "<<anIsNodeNum);
 152         DriverMED_FamilyPtr aFamily;
 153         for(TInt iElem = 0; iElem < aNbElems; iElem++){
 154           TCCoordSlice aCoordSlice = aNodeInfo->GetCoordSlice(iElem);
 155           double aCoords[3] = {0.0, 0.0, 0.0};
 156           for(TInt iDim = 0; iDim < 3; iDim++)
 157             aCoords[iDim] = aCoordHelper->GetCoord(aCoordSlice,iDim);
 158           const SMDS_MeshNode* aNode;
 159           if(anIsNodeNum) {
 160             aNode = myMesh->AddNodeWithID
 161               (aCoords[0],aCoords[1],aCoords[2],aNodeInfo->GetElemNum(iElem));
 162           } else {
 163             aNode = myMesh->AddNodeWithID
 164               (aCoords[0],aCoords[1],aCoords[2], iElem+1);
 165           }
 166
 167           // Save reference to this node from its family
 168           TInt aFamNum = aNodeInfo->GetFamNum(iElem);
 169           if ( checkFamilyID ( aFamily, aFamNum ))
 170           {
 171             aFamily->AddElement(aNode);
 172             aFamily->SetType(SMDSAbs_Node);
 173           }
 174         }
 175
 176         // Reading pre information about all MED cells
 177         //--------------------------------------------
 178         typedef MED::TVector<int> TNodeIds;
 179         bool takeNumbers = true;  // initially we trust the numbers from file
 180         MED::TEntityInfo aEntityInfo = aMed->GetEntityInfo(aMeshInfo);
 181         MED::TEntityInfo::iterator anEntityIter = aEntityInfo.begin();
 182         for(; anEntityIter != aEntityInfo.end(); anEntityIter++){
 183           const EEntiteMaillage& anEntity = anEntityIter->first;
 184           if(anEntity == eNOEUD) continue;
 185           // Reading MED cells to the corresponding SMDS structure
 186           //------------------------------------------------------
 187           const MED::TGeom2Size& aGeom2Size = anEntityIter->second;
 188           MED::TGeom2Size::const_iterator aGeom2SizeIter = aGeom2Size.begin();
 189           for(; aGeom2SizeIter != aGeom2Size.end(); aGeom2SizeIter++){
 190             const EGeometrieElement& aGeom = aGeom2SizeIter->first;
 191
 192             switch(aGeom) {
 193 //          case ePOINT1: ## PAL16410
 194 //            break;
 195             case ePOLYGONE: {
 196               PPolygoneInfo aPolygoneInfo = aMed->GetPPolygoneInfo(aMeshInfo,anEntity,aGeom);
 197               EBooleen anIsElemNum = takeNumbers ? aPolygoneInfo->IsElemNum() : eFAUX;
 198
 199               TInt aNbElem = aPolygoneInfo->GetNbElem();
 200               for(TInt iElem = 0; iElem < aNbElem; iElem++){
 201                 MED::TCConnSlice aConnSlice = aPolygoneInfo->GetConnSlice(iElem);
 202                 TInt aNbConn = aPolygoneInfo->GetNbConn(iElem);
 203                 TNodeIds aNodeIds(aNbConn);
 204 #ifdef _EDF_NODE_IDS_
 205                 if(anIsNodeNum)
 206                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 207                     aNodeIds[iConn] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
 208                 else
 209                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 210                     aNodeIds[iConn] = aConnSlice[iConn];
 211 #else
 212                 for(TInt iConn = 0; iConn < aNbConn; iConn++)
 213                   aNodeIds[iConn] = aConnSlice[iConn];
 214 #endif
 215                 bool isRenum = false;
 216                 SMDS_MeshElement* anElement = NULL;
 217                 TInt aFamNum = aPolygoneInfo->GetFamNum(iElem);
 218
 219 #ifndef _DEXCEPT_
 220                 try{
 221 #endif
 222                   if(anIsElemNum){
 223                     TInt anElemId = aPolygoneInfo->GetElemNum(iElem);
 224                     anElement = myMesh->AddPolygonalFaceWithID(aNodeIds,anElemId);
 225                   }
 226                   if(!anElement){
 227                     vector<const SMDS_MeshNode*> aNodes(aNbConn);
 228                     for(TInt iConn = 0; iConn < aNbConn; iConn++)
 229                       aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
 230                     anElement = myMesh->AddPolygonalFace(aNodes);
 231                     isRenum = anIsElemNum;
 232                   }
 233 #ifndef _DEXCEPT_
 234                 }catch(const std::exception& exc){
 235                   aResult = DRS_FAIL;
 236                 }catch (...){
 237                   aResult = DRS_FAIL;
 238                 }
 239 #endif
 240                 if(!anElement){
 241                   aResult = DRS_WARN_SKIP_ELEM;
 242                 }else{
 243                   if(isRenum){
 244                     anIsElemNum = eFAUX;
 245                     takeNumbers = false;
 246                     if(aResult < DRS_WARN_RENUMBER)
 247                       aResult = DRS_WARN_RENUMBER;
 248                   }
 249                   if ( checkFamilyID ( aFamily, aFamNum ))
 250                   {
 251                     // Save reference to this element from its family
 252                     aFamily->AddElement(anElement);
 253                     aFamily->SetType(anElement->GetType());
 254                   }
 255                 }
 256               }
 257               break;
 258             }
 259             case ePOLYEDRE: {
 260               PPolyedreInfo aPolyedreInfo = aMed->GetPPolyedreInfo(aMeshInfo,anEntity,aGeom);
 261               EBooleen anIsElemNum = takeNumbers ? aPolyedreInfo->IsElemNum() : eFAUX;
 262
 263               TInt aNbElem = aPolyedreInfo->GetNbElem();
 264               for(TInt iElem = 0; iElem < aNbElem; iElem++){
 265                 MED::TCConnSliceArr aConnSliceArr = aPolyedreInfo->GetConnSliceArr(iElem);
 266                 TInt aNbFaces = aConnSliceArr.size();
 267                 typedef MED::TVector<int> TQuantities;
 268                 TQuantities aQuantities(aNbFaces);
 269                 TInt aNbNodes = aPolyedreInfo->GetNbNodes(iElem);
 270                 TNodeIds aNodeIds(aNbNodes);
 271                 for(TInt iFace = 0, iNode = 0; iFace < aNbFaces; iFace++){
 272                   MED::TCConnSlice aConnSlice = aConnSliceArr[iFace];
 273                   TInt aNbConn = aConnSlice.size();
 274                   aQuantities[iFace] = aNbConn;
 275 #ifdef _EDF_NODE_IDS_
 276                   if(anIsNodeNum)
 277                     for(TInt iConn = 0; iConn < aNbConn; iConn++)
 278                       {
 279                       aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
 280                       iNode++;
 281                       }
 282                   else
 283                     for(TInt iConn = 0; iConn < aNbConn; iConn++)
 284                       {
 285                       aNodeIds[iNode++] = aConnSlice[iConn];
 286                       }
 287 #else
 288                   for(TInt iConn = 0; iConn < aNbConn; iConn++)
 289                     {
 290                     aNodeIds[iNode++] = aConnSlice[iConn];
 291                     }
 292 #endif
 293                 }
 294
 295                 bool isRenum = false;
 296                 SMDS_MeshElement* anElement = NULL;
 297                 TInt aFamNum = aPolyedreInfo->GetFamNum(iElem);
 298
 299 #ifndef _DEXCEPT_
 300                 try{
 301 #endif
 302                   if(anIsElemNum){
 303                     TInt anElemId = aPolyedreInfo->GetElemNum(iElem);
 304                     anElement = myMesh->AddPolyhedralVolumeWithID(aNodeIds,aQuantities,anElemId);
 305                   }
 306                   if(!anElement){
 307                     vector<const SMDS_MeshNode*> aNodes(aNbNodes);
 308                     for(TInt iConn = 0; iConn < aNbNodes; iConn++)
 309                       aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
 310                     anElement = myMesh->AddPolyhedralVolume(aNodes,aQuantities);
 311                     isRenum = anIsElemNum;
 312                   }
 313 #ifndef _DEXCEPT_
 314                 }catch(const std::exception& exc){
 315                   aResult = DRS_FAIL;
 316                 }catch(...){
 317                   aResult = DRS_FAIL;
 318                 }
 319 #endif
 320                 if(!anElement){
 321                   aResult = DRS_WARN_SKIP_ELEM;
 322                 }else{
 323                   if(isRenum){
 324                     anIsElemNum = eFAUX;
 325                     takeNumbers = false;
 326                     if (aResult < DRS_WARN_RENUMBER)
 327                       aResult = DRS_WARN_RENUMBER;
 328                   }
 329                   if ( checkFamilyID ( aFamily, aFamNum )) {
 330                     // Save reference to this element from its family
 331                     aFamily->AddElement(anElement);
 332                     aFamily->SetType(anElement->GetType());
 333                   }
 334                 }
 335               }
 336               break;
 337             }
 338             default: {
 339               PCellInfo aCellInfo = aMed->GetPCellInfo(aMeshInfo,anEntity,aGeom);
 340               EBooleen anIsElemNum = takeNumbers ? aCellInfo->IsElemNum() : eFAUX;
 341               TInt aNbElems = aCellInfo->GetNbElem();
 342               if(MYDEBUG) MESSAGE("Perform - anEntity = "<<anEntity<<"; anIsElemNum = "<<anIsElemNum);
 343               if(MYDEBUG) MESSAGE("Perform - aGeom = "<<aGeom<<"; aNbElems = "<<aNbElems);
 344
 345               TInt aNbNodes = -1;
 346               switch(aGeom){
 347               case eSEG2:    aNbNodes = 2;  break;
 348               case eSEG3:    aNbNodes = 3;  break;
 349               case eTRIA3:   aNbNodes = 3;  break;
 350               case eTRIA6:   aNbNodes = 6;  break;
 351               case eQUAD4:   aNbNodes = 4;  break;
 352               case eQUAD8:   aNbNodes = 8;  break;
 353               case eQUAD9:   aNbNodes = 9;  break;
 354               case eTETRA4:  aNbNodes = 4;  break;
 355               case eTETRA10: aNbNodes = 10; break;
 356               case ePYRA5:   aNbNodes = 5;  break;
 357               case ePYRA13:  aNbNodes = 13; break;
 358               case ePENTA6:  aNbNodes = 6;  break;
 359               case ePENTA15: aNbNodes = 15; break;
 360               case eHEXA8:   aNbNodes = 8;  break;
 361               case eHEXA20:  aNbNodes = 20; break;
 362               case eHEXA27:  aNbNodes = 27; break;
 363               case eOCTA12:  aNbNodes = 12; break;
 364               case ePOINT1:  aNbNodes = 1;  break;
 365               default:;
 366               }
 367               vector<TInt> aNodeIds(aNbNodes);
 368               for(int iElem = 0; iElem < aNbElems; iElem++){
 369                 bool anIsValidConnect = false;
 370                 TCConnSlice aConnSlice = aCellInfo->GetConnSlice(iElem);
 371 #ifndef _DEXCEPT_
 372                 try{
 373 #endif
 374 #ifdef _EDF_NODE_IDS_
 375                   if(anIsNodeNum)
 376                     for(int iNode = 0; iNode < aNbNodes; iNode++)
 377                       aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iNode] - 1);
 378                   else
 379                     for(int iNode = 0; iNode < aNbNodes; iNode++)
 380                       aNodeIds[iNode] = aConnSlice[iNode];
 381 #else
 382                   for(int iNode = 0; iNode < aNbNodes; iNode++)
 383                     aNodeIds[iNode] = aConnSlice[iNode];
 384 #endif
 385                   anIsValidConnect = true;
 386 #ifndef _DEXCEPT_
 387                 }catch(const std::exception& exc){
 388                   INFOS("Following exception was caught:\n\t"<<exc.what());
 389                   aResult = DRS_FAIL;
 390                 }catch(...){
 391                   INFOS("Unknown exception was cought !!!");
 392                   aResult = DRS_FAIL;
 393                 }
 394 #endif
 395                 if(!anIsValidConnect)
 396                   continue;
 397
 398                 bool isRenum = false;
 399                 const SMDS_MeshElement* anElement = NULL;
 400                 TInt aFamNum = aCellInfo->GetFamNum(iElem);
 401 #ifndef _DEXCEPT_
 402                 try{
 403 #endif
 404                   //MESSAGE("Try to create element # " << iElem << " with id = "
 405                   //        << aCellInfo->GetElemNum(iElem));
 406                   switch(aGeom) {
 407                   case ePOINT1:
 408                     //anElement = FindNode(myMesh,aNodeIds[0]);
 409                     if(anIsElemNum)
 410                       anElement = myMesh->Add0DElementWithID
 411                         (aNodeIds[0], aCellInfo->GetElemNum(iElem));
 412                     if (!anElement) {
 413                       anElement = myMesh->Add0DElement(FindNode(myMesh,aNodeIds[0]));
 414                       isRenum = anIsElemNum;
 415                     }
 416                     break;
 417                   case eSEG2:
 418                     if(anIsElemNum)
 419                       anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 420                                                         aNodeIds[1],
 421                                                         aCellInfo->GetElemNum(iElem));
 422                     if (!anElement) {
 423                       anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 424                                                   FindNode(myMesh,aNodeIds[1]));
 425                       isRenum = anIsElemNum;
 426                     }
 427                     break;
 428                   case eSEG3:
 429                     if(anIsElemNum)
 430                       anElement = myMesh->AddEdgeWithID(aNodeIds[0],
 431                                                         aNodeIds[1],
 432                                                         aNodeIds[2],
 433                                                         aCellInfo->GetElemNum(iElem));
 434                     if (!anElement) {
 435                       anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
 436                                                   FindNode(myMesh,aNodeIds[1]),
 437                                                   FindNode(myMesh,aNodeIds[2]));
 438                       isRenum = anIsElemNum;
 439                     }
 440                     break;
 441                   case eTRIA3:
 442                     aNbNodes = 3;
 443                     if(anIsElemNum)
 444                       anElement = myMesh->AddFaceWithID(aNodeIds[0],
 445                                                         aNodeIds[1],
 446                                                         aNodeIds[2],
 447                                                         aCellInfo->GetElemNum(iElem));
 448                     if (!anElement) {
 449                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 450                                                   FindNode(myMesh,aNodeIds[1]),
 451                                                   FindNode(myMesh,aNodeIds[2]));
 452                       isRenum = anIsElemNum;
 453                     }
 454                     break;
 455                   case eTRIA6:
 456                     aNbNodes = 6;
 457                     if(anIsElemNum)
 458                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 459                                                         aNodeIds[2], aNodeIds[3],
 460                                                         aNodeIds[4], aNodeIds[5],
 461                                                         aCellInfo->GetElemNum(iElem));
 462                     if (!anElement) {
 463                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 464                                                   FindNode(myMesh,aNodeIds[1]),
 465                                                   FindNode(myMesh,aNodeIds[2]),
 466                                                   FindNode(myMesh,aNodeIds[3]),
 467                                                   FindNode(myMesh,aNodeIds[4]),
 468                                                   FindNode(myMesh,aNodeIds[5]));
 469                       isRenum = anIsElemNum;
 470                     }
 471                     break;
 472                   case eQUAD4:
 473                     aNbNodes = 4;
 474                     if(anIsElemNum)
 475                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 476                                                         aNodeIds[2], aNodeIds[3],
 477                                                         aCellInfo->GetElemNum(iElem));
 478                     if (!anElement) {
 479                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 480                                                   FindNode(myMesh,aNodeIds[1]),
 481                                                   FindNode(myMesh,aNodeIds[2]),
 482                                                   FindNode(myMesh,aNodeIds[3]));
 483                       isRenum = anIsElemNum;
 484                     }
 485                     break;
 486                   case eQUAD8:
 487                     aNbNodes = 8;
 488                     if(anIsElemNum)
 489                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 490                                                         aNodeIds[2], aNodeIds[3],
 491                                                         aNodeIds[4], aNodeIds[5],
 492                                                         aNodeIds[6], aNodeIds[7],
 493                                                         aCellInfo->GetElemNum(iElem));
 494                     if (!anElement) {
 495                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 496                                                   FindNode(myMesh,aNodeIds[1]),
 497                                                   FindNode(myMesh,aNodeIds[2]),
 498                                                   FindNode(myMesh,aNodeIds[3]),
 499                                                   FindNode(myMesh,aNodeIds[4]),
 500                                                   FindNode(myMesh,aNodeIds[5]),
 501                                                   FindNode(myMesh,aNodeIds[6]),
 502                                                   FindNode(myMesh,aNodeIds[7]));
 503                       isRenum = anIsElemNum;
 504                     }
 505                     break;
 506                   case eQUAD9:
 507                     aNbNodes = 9;
 508                     if(anIsElemNum)
 509                       anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
 510                                                         aNodeIds[2], aNodeIds[3],
 511                                                         aNodeIds[4], aNodeIds[5],
 512                                                         aNodeIds[6], aNodeIds[7], aNodeIds[8],
 513                                                         aCellInfo->GetElemNum(iElem));
 514                     if (!anElement) {
 515                       anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
 516                                                   FindNode(myMesh,aNodeIds[1]),
 517                                                   FindNode(myMesh,aNodeIds[2]),
 518                                                   FindNode(myMesh,aNodeIds[3]),
 519                                                   FindNode(myMesh,aNodeIds[4]),
 520                                                   FindNode(myMesh,aNodeIds[5]),
 521                                                   FindNode(myMesh,aNodeIds[6]),
 522                                                   FindNode(myMesh,aNodeIds[7]),
 523                                                   FindNode(myMesh,aNodeIds[8]));
 524                       isRenum = anIsElemNum;
 525                     }
 526                     break;
 527                   case eTETRA4:
 528                     aNbNodes = 4;
 529                     if(anIsElemNum)
 530                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 531                                                           aNodeIds[2], aNodeIds[3],
 532                                                           aCellInfo->GetElemNum(iElem));
 533                     if (!anElement) {
 534                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 535                                                     FindNode(myMesh,aNodeIds[1]),
 536                                                     FindNode(myMesh,aNodeIds[2]),
 537                                                     FindNode(myMesh,aNodeIds[3]));
 538                       isRenum = anIsElemNum;
 539                     }
 540                     break;
 541                   case eTETRA10:
 542                     aNbNodes = 10;
 543                     if(anIsElemNum)
 544                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 545                                                           aNodeIds[2], aNodeIds[3],
 546                                                           aNodeIds[4], aNodeIds[5],
 547                                                           aNodeIds[6], aNodeIds[7],
 548                                                           aNodeIds[8], aNodeIds[9],
 549                                                           aCellInfo->GetElemNum(iElem));
 550                     if (!anElement) {
 551                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 552                                                     FindNode(myMesh,aNodeIds[1]),
 553                                                     FindNode(myMesh,aNodeIds[2]),
 554                                                     FindNode(myMesh,aNodeIds[3]),
 555                                                     FindNode(myMesh,aNodeIds[4]),
 556                                                     FindNode(myMesh,aNodeIds[5]),
 557                                                     FindNode(myMesh,aNodeIds[6]),
 558                                                     FindNode(myMesh,aNodeIds[7]),
 559                                                     FindNode(myMesh,aNodeIds[8]),
 560                                                     FindNode(myMesh,aNodeIds[9]));
 561                       isRenum = anIsElemNum;
 562                     }
 563                     break;
 564                   case ePYRA5:
 565                     aNbNodes = 5;
 566                     if(anIsElemNum)
 567                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 568                                                           aNodeIds[2], aNodeIds[3],
 569                                                           aNodeIds[4],
 570                                                           aCellInfo->GetElemNum(iElem));
 571                     if (!anElement) {
 572                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 573                                                     FindNode(myMesh,aNodeIds[1]),
 574                                                     FindNode(myMesh,aNodeIds[2]),
 575                                                     FindNode(myMesh,aNodeIds[3]),
 576                                                     FindNode(myMesh,aNodeIds[4]));
 577                       isRenum = anIsElemNum;
 578                     }
 579                     break;
 580                   case ePYRA13:
 581                     aNbNodes = 13;
 582                     if(anIsElemNum)
 583                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 584                                                           aNodeIds[2], aNodeIds[3],
 585                                                           aNodeIds[4], aNodeIds[5],
 586                                                           aNodeIds[6], aNodeIds[7],
 587                                                           aNodeIds[8], aNodeIds[9],
 588                                                           aNodeIds[10], aNodeIds[11],
 589                                                           aNodeIds[12],
 590                                                           aCellInfo->GetElemNum(iElem));
 591                     if (!anElement) {
 592                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 593                                                     FindNode(myMesh,aNodeIds[1]),
 594                                                     FindNode(myMesh,aNodeIds[2]),
 595                                                     FindNode(myMesh,aNodeIds[3]),
 596                                                     FindNode(myMesh,aNodeIds[4]),
 597                                                     FindNode(myMesh,aNodeIds[5]),
 598                                                     FindNode(myMesh,aNodeIds[6]),
 599                                                     FindNode(myMesh,aNodeIds[7]),
 600                                                     FindNode(myMesh,aNodeIds[8]),
 601                                                     FindNode(myMesh,aNodeIds[9]),
 602                                                     FindNode(myMesh,aNodeIds[10]),
 603                                                     FindNode(myMesh,aNodeIds[11]),
 604                                                     FindNode(myMesh,aNodeIds[12]));
 605                       isRenum = anIsElemNum;
 606                     }
 607                     break;
 608                   case ePENTA6:
 609                     aNbNodes = 6;
 610                     if(anIsElemNum)
 611                       anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 612                                                           aNodeIds[1],
 613                                                           aNodeIds[2],
 614                                                           aNodeIds[3],
 615                                                           aNodeIds[4],
 616                                                           aNodeIds[5],
 617                                                           aCellInfo->GetElemNum(iElem));
 618                     if (!anElement) {
 619                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 620                                                     FindNode(myMesh,aNodeIds[1]),
 621                                                     FindNode(myMesh,aNodeIds[2]),
 622                                                     FindNode(myMesh,aNodeIds[3]),
 623                                                     FindNode(myMesh,aNodeIds[4]),
 624                                                     FindNode(myMesh,aNodeIds[5]));
 625                       isRenum = anIsElemNum;
 626                     }
 627                     break;
 628                   case ePENTA15:
 629                     aNbNodes = 15;
 630                     if(anIsElemNum)
 631                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 632                                                           aNodeIds[2], aNodeIds[3],
 633                                                           aNodeIds[4], aNodeIds[5],
 634                                                           aNodeIds[6], aNodeIds[7],
 635                                                           aNodeIds[8], aNodeIds[9],
 636                                                           aNodeIds[10], aNodeIds[11],
 637                                                           aNodeIds[12], aNodeIds[13],
 638                                                           aNodeIds[14],
 639                                                           aCellInfo->GetElemNum(iElem));
 640                     if (!anElement) {
 641                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 642                                                     FindNode(myMesh,aNodeIds[1]),
 643                                                     FindNode(myMesh,aNodeIds[2]),
 644                                                     FindNode(myMesh,aNodeIds[3]),
 645                                                   FindNode(myMesh,aNodeIds[4]),
 646                                                     FindNode(myMesh,aNodeIds[5]),
 647                                                     FindNode(myMesh,aNodeIds[6]),
 648                                                     FindNode(myMesh,aNodeIds[7]),
 649                                                     FindNode(myMesh,aNodeIds[8]),
 650                                                     FindNode(myMesh,aNodeIds[9]),
 651                                                     FindNode(myMesh,aNodeIds[10]),
 652                                                     FindNode(myMesh,aNodeIds[11]),
 653                                                     FindNode(myMesh,aNodeIds[12]),
 654                                                     FindNode(myMesh,aNodeIds[13]),
 655                                                     FindNode(myMesh,aNodeIds[14]));
 656                       isRenum = anIsElemNum;
 657                     }
 658                     break;
 659                   case eHEXA8:
 660                     aNbNodes = 8;
 661                     if(anIsElemNum)
 662                       anElement = myMesh->AddVolumeWithID(aNodeIds[0],
 663                                                           aNodeIds[1],
 664                                                           aNodeIds[2],
 665                                                           aNodeIds[3],
 666                                                           aNodeIds[4],
 667                                                           aNodeIds[5],
 668                                                           aNodeIds[6],
 669                                                           aNodeIds[7],
 670                                                           aCellInfo->GetElemNum(iElem));
 671                     if (!anElement) {
 672                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 673                                                     FindNode(myMesh,aNodeIds[1]),
 674                                                     FindNode(myMesh,aNodeIds[2]),
 675                                                     FindNode(myMesh,aNodeIds[3]),
 676                                                     FindNode(myMesh,aNodeIds[4]),
 677                                                     FindNode(myMesh,aNodeIds[5]),
 678                                                     FindNode(myMesh,aNodeIds[6]),
 679                                                     FindNode(myMesh,aNodeIds[7]));
 680                       isRenum = anIsElemNum;
 681                     }
 682                     break;
 683
 684                   case eHEXA20:
 685                     aNbNodes = 20;
 686                     if(anIsElemNum)
 687                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 688                                                           aNodeIds[2], aNodeIds[3],
 689                                                           aNodeIds[4], aNodeIds[5],
 690                                                           aNodeIds[6], aNodeIds[7],
 691                                                           aNodeIds[8], aNodeIds[9],
 692                                                           aNodeIds[10], aNodeIds[11],
 693                                                           aNodeIds[12], aNodeIds[13],
 694                                                           aNodeIds[14], aNodeIds[15],
 695                                                           aNodeIds[16], aNodeIds[17],
 696                                                           aNodeIds[18], aNodeIds[19],
 697                                                           aCellInfo->GetElemNum(iElem));
 698                     if (!anElement) {
 699                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 700                                                     FindNode(myMesh,aNodeIds[1]),
 701                                                     FindNode(myMesh,aNodeIds[2]),
 702                                                     FindNode(myMesh,aNodeIds[3]),
 703                                                     FindNode(myMesh,aNodeIds[4]),
 704                                                     FindNode(myMesh,aNodeIds[5]),
 705                                                     FindNode(myMesh,aNodeIds[6]),
 706                                                     FindNode(myMesh,aNodeIds[7]),
 707                                                     FindNode(myMesh,aNodeIds[8]),
 708                                                     FindNode(myMesh,aNodeIds[9]),
 709                                                     FindNode(myMesh,aNodeIds[10]),
 710                                                     FindNode(myMesh,aNodeIds[11]),
 711                                                     FindNode(myMesh,aNodeIds[12]),
 712                                                     FindNode(myMesh,aNodeIds[13]),
 713                                                     FindNode(myMesh,aNodeIds[14]),
 714                                                     FindNode(myMesh,aNodeIds[15]),
 715                                                     FindNode(myMesh,aNodeIds[16]),
 716                                                     FindNode(myMesh,aNodeIds[17]),
 717                                                     FindNode(myMesh,aNodeIds[18]),
 718                                                     FindNode(myMesh,aNodeIds[19]));
 719                       isRenum = anIsElemNum;
 720                     }
 721                     break;
 722
 723                   case eHEXA27:
 724                     aNbNodes = 27;
 725                     if(anIsElemNum)
 726                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 727                                                           aNodeIds[2], aNodeIds[3],
 728                                                           aNodeIds[4], aNodeIds[5],
 729                                                           aNodeIds[6], aNodeIds[7],
 730                                                           aNodeIds[8], aNodeIds[9],
 731                                                           aNodeIds[10], aNodeIds[11],
 732                                                           aNodeIds[12], aNodeIds[13],
 733                                                           aNodeIds[14], aNodeIds[15],
 734                                                           aNodeIds[16], aNodeIds[17],
 735                                                           aNodeIds[18], aNodeIds[19],
 736                                                           aNodeIds[20], aNodeIds[21],
 737                                                           aNodeIds[22], aNodeIds[23],
 738                                                           aNodeIds[24], aNodeIds[25],
 739                                                           aNodeIds[26],
 740                                                           aCellInfo->GetElemNum(iElem));
 741                     if (!anElement) {
 742                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 743                                                     FindNode(myMesh,aNodeIds[1]),
 744                                                     FindNode(myMesh,aNodeIds[2]),
 745                                                     FindNode(myMesh,aNodeIds[3]),
 746                                                     FindNode(myMesh,aNodeIds[4]),
 747                                                     FindNode(myMesh,aNodeIds[5]),
 748                                                     FindNode(myMesh,aNodeIds[6]),
 749                                                     FindNode(myMesh,aNodeIds[7]),
 750                                                     FindNode(myMesh,aNodeIds[8]),
 751                                                     FindNode(myMesh,aNodeIds[9]),
 752                                                     FindNode(myMesh,aNodeIds[10]),
 753                                                     FindNode(myMesh,aNodeIds[11]),
 754                                                     FindNode(myMesh,aNodeIds[12]),
 755                                                     FindNode(myMesh,aNodeIds[13]),
 756                                                     FindNode(myMesh,aNodeIds[14]),
 757                                                     FindNode(myMesh,aNodeIds[15]),
 758                                                     FindNode(myMesh,aNodeIds[16]),
 759                                                     FindNode(myMesh,aNodeIds[17]),
 760                                                     FindNode(myMesh,aNodeIds[18]),
 761                                                     FindNode(myMesh,aNodeIds[19]),
 762                                                     FindNode(myMesh,aNodeIds[20]),
 763                                                     FindNode(myMesh,aNodeIds[21]),
 764                                                     FindNode(myMesh,aNodeIds[22]),
 765                                                     FindNode(myMesh,aNodeIds[23]),
 766                                                     FindNode(myMesh,aNodeIds[24]),
 767                                                     FindNode(myMesh,aNodeIds[25]),
 768                                                     FindNode(myMesh,aNodeIds[26]));
 769                       isRenum = anIsElemNum;
 770                     }
 771                     break;
 772
 773                   case eOCTA12:
 774                     aNbNodes = 12;
 775                     if(anIsElemNum)
 776                       anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
 777                                                           aNodeIds[2], aNodeIds[3],
 778                                                           aNodeIds[4], aNodeIds[5],
 779                                                           aNodeIds[6], aNodeIds[7],
 780                                                           aNodeIds[8], aNodeIds[9],
 781                                                           aNodeIds[10], aNodeIds[11],
 782                                                           aCellInfo->GetElemNum(iElem));
 783                     if (!anElement) {
 784                       anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
 785                                                     FindNode(myMesh,aNodeIds[1]),
 786                                                     FindNode(myMesh,aNodeIds[2]),
 787                                                     FindNode(myMesh,aNodeIds[3]),
 788                                                     FindNode(myMesh,aNodeIds[4]),
 789                                                     FindNode(myMesh,aNodeIds[5]),
 790                                                     FindNode(myMesh,aNodeIds[6]),
 791                                                     FindNode(myMesh,aNodeIds[7]),
 792                                                     FindNode(myMesh,aNodeIds[8]),
 793                                                     FindNode(myMesh,aNodeIds[9]),
 794                                                     FindNode(myMesh,aNodeIds[10]),
 795                                                     FindNode(myMesh,aNodeIds[11]));
 796                       isRenum = anIsElemNum;
 797                     }
 798                     break;
 799
 800                   } // switch(aGeom)
 801
 802 #ifndef _DEXCEPT_
 803                 }catch(const std::exception& exc){
 804                   INFOS("The following exception was caught:\n\t"<<exc.what());
 805                   aResult = DRS_FAIL;
 806                 }catch(...){
 807                   INFOS("Unknown exception was caught !!!");
 808                   aResult = DRS_FAIL;
 809                 }
 810 #endif
 811                 if (!anElement) {
 812                   aResult = DRS_WARN_SKIP_ELEM;
 813                 }
 814                 else {
 815                   if (isRenum) {
 816                     anIsElemNum = eFAUX;
 817                     takeNumbers = false;
 818                     if (aResult < DRS_WARN_RENUMBER)
 819                       aResult = DRS_WARN_RENUMBER;
 820                   }
 821                   if ( checkFamilyID ( aFamily, aFamNum )) {
 822                     // Save reference to this element from its family
 823                     myFamilies[aFamNum]->AddElement(anElement);
 824                     myFamilies[aFamNum]->SetType(anElement->GetType());
 825                   }
 826                 }
 827               }
 828             }}
 829           }
 830         }
 831       }
 832     }
 833 #ifndef _DEXCEPT_
 834   }catch(const std::exception& exc){
 835     INFOS("The following exception was caught:\n\t"<<exc.what());
 836     aResult = DRS_FAIL;
 837   }catch(...){
 838     INFOS("Unknown exception was caught !!!");
 839     aResult = DRS_FAIL;
 840   }
 841 #endif
 842   if (myMesh)
 843     myMesh->compactMesh();
 844   if(MYDEBUG) MESSAGE("Perform - aResult status = "<<aResult);
 845   return aResult;
 846 }
 847
 848 list<string> DriverMED_R_SMESHDS_Mesh::GetMeshNames(Status& theStatus)
 849 {
 850   list<string> aMeshNames;
 851
 852   try {
 853     if(MYDEBUG) MESSAGE("GetMeshNames - myFile : " << myFile);
 854     theStatus = DRS_OK;
 855     PWrapper aMed = CrWrapper(myFile);
 856
 857     if (TInt aNbMeshes = aMed->GetNbMeshes()) {
 858       for (int iMesh = 0; iMesh < aNbMeshes; iMesh++) {
 859         // Reading the MED mesh
 860         //---------------------
 861         PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
 862         aMeshNames.push_back(aMeshInfo->GetName());
 863       }
 864     }
 865   }catch(const std::exception& exc){
 866     INFOS("Following exception was caught:\n\t"<<exc.what());
 867     theStatus = DRS_FAIL;
 868   }catch(...){
 869     INFOS("Unknown exception was caught !!!");
 870     theStatus = DRS_FAIL;
 871   }
 872
 873   return aMeshNames;
 874 }
 875
 876 list<TNameAndType> DriverMED_R_SMESHDS_Mesh::GetGroupNamesAndTypes()
 877 {
 878   list<TNameAndType> aResult;
 879   set<TNameAndType> aResGroupNames;
 880
 881   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
 882   for (; aFamsIter != myFamilies.end(); aFamsIter++)
 883   {
 884     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
 885     const MED::TStringSet& aGroupNames = aFamily->GetGroupNames();
 886     set<string>::const_iterator aGrNamesIter = aGroupNames.begin();
 887     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
 888     {
 889       const set< SMDSAbs_ElementType >& types = aFamily->GetTypes();
 890       set< SMDSAbs_ElementType >::const_iterator type = types.begin();
 891       for ( ; type != types.end(); ++type )
 892       {
 893         TNameAndType aNameAndType = make_pair( *aGrNamesIter, *type );
 894         if ( aResGroupNames.insert( aNameAndType ).second ) {
 895           aResult.push_back( aNameAndType );
 896         }
 897       }
 898     }
 899   }
 900
 901   return aResult;
 902 }
 903
 904 void DriverMED_R_SMESHDS_Mesh::GetGroup(SMESHDS_Group* theGroup)
 905 {
 906   string aGroupName (theGroup->GetStoreName());
 907   if(MYDEBUG) MESSAGE("Get Group " << aGroupName);
 908
 909   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
 910   for (; aFamsIter != myFamilies.end(); aFamsIter++)
 911   {
 912     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
 913     if (aFamily->GetTypes().count( theGroup->GetType() ) && aFamily->MemberOf(aGroupName))
 914     {
 915       const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
 916       set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
 917       for (; anElemsIter != anElements.end(); anElemsIter++)
 918       {
 919         const SMDS_MeshElement * element = *anElemsIter;
 920         if ( element->GetType() == theGroup->GetType() ) // Issue 0020576
 921           theGroup->SMDSGroup().Add(element);
 922       }
 923       int aGroupAttrVal = aFamily->GetGroupAttributVal();
 924       if( aGroupAttrVal != 0)
 925         theGroup->SetColorGroup(aGroupAttrVal);
 926 //       if ( element ) -- Issue 0020576
 927 //         theGroup->SetType( theGroup->SMDSGroup().GetType() );
 928     }
 929   }
 930 }
 931
 932 void DriverMED_R_SMESHDS_Mesh::GetSubMesh (SMESHDS_SubMesh* theSubMesh,
 933                                            const int theId)
 934 {
 935   char submeshGrpName[ 30 ];
 936   sprintf( submeshGrpName, "SubMesh %d", theId );
 937   string aName (submeshGrpName);
 938   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
 939   for (; aFamsIter != myFamilies.end(); aFamsIter++)
 940   {
 941     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
 942     if (aFamily->MemberOf(aName))
 943     {
 944       const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
 945       set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
 946       if (aFamily->GetType() == SMDSAbs_Node)
 947       {
 948         for (; anElemsIter != anElements.end(); anElemsIter++)
 949         {
 950           const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>(*anElemsIter);
 951           theSubMesh->AddNode(node);
 952         }
 953       }
 954       else
 955       {
 956         for (; anElemsIter != anElements.end(); anElemsIter++)
 957         {
 958           theSubMesh->AddElement(*anElemsIter);
 959         }
 960       }
 961     }
 962   }
 963 }
 964
 965 void DriverMED_R_SMESHDS_Mesh::CreateAllSubMeshes ()
 966 {
 967   map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
 968   for (; aFamsIter != myFamilies.end(); aFamsIter++)
 969   {
 970     DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
 971     MED::TStringSet aGroupNames = aFamily->GetGroupNames();
 972     set<string>::iterator aGrNamesIter = aGroupNames.begin();
 973     for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
 974     {
 975       string aName = *aGrNamesIter;
 976       // Check, if this is a Group or SubMesh name
 977       if (aName.substr(0, 7) == string("SubMesh"))
 978       {
 979         int Id = atoi(string(aName).substr(7).c_str());
 980         set<const SMDS_MeshElement *> anElements = aFamily->GetElements();
 981         set<const SMDS_MeshElement *>::iterator anElemsIter = anElements.begin();
 982         if (aFamily->GetType() == SMDSAbs_Node)
 983         {
 984           for (; anElemsIter != anElements.end(); anElemsIter++)
 985           {
 986             SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>
 987               ( static_cast<const SMDS_MeshNode*>( *anElemsIter ));
 988             // find out a shape type
 989             TopoDS_Shape aShape = myMesh->IndexToShape( Id );
 990             int aShapeType = ( aShape.IsNull() ? -1 : aShape.ShapeType() );
 991             switch ( aShapeType ) {
 992             case TopAbs_FACE:
 993               myMesh->SetNodeOnFace(node, Id); break;
 994             case TopAbs_EDGE:
 995               myMesh->SetNodeOnEdge(node, Id); break;
 996             case TopAbs_VERTEX:
 997               myMesh->SetNodeOnVertex(node, Id); break;
 998             default:
 999               myMesh->SetNodeInVolume(node, Id);
1000             }
1001           }
1002         }
1003         else
1004         {
1005           for (; anElemsIter != anElements.end(); anElemsIter++)
1006           {
1007             myMesh->SetMeshElementOnShape(*anElemsIter, Id);
1008           }
1009         }
1010       }
1011     }
1012   }
1013 }
1014 /*!
1015  * \brief Ensure aFamily to have required ID
1016  * \param aFamily - a family to check and update
1017  * \param anID - an ID aFamily should have
1018  * \retval bool  - true if successful
1019  */
1020 bool DriverMED_R_SMESHDS_Mesh::checkFamilyID(DriverMED_FamilyPtr & aFamily, int anID) const
1021 {
1022   if ( !aFamily || aFamily->GetId() != anID ) {
1023     map<int, DriverMED_FamilyPtr>::const_iterator i_fam = myFamilies.find(anID);
1024     if ( i_fam == myFamilies.end() )
1025       return false;
1026     aFamily = i_fam->second;
1027   }
1028   return ( aFamily->GetId() == anID );
1029 }
1030
1031
1032 /*! \brief Reading the structured mesh and convert to non structured (by filling of smesh structure for non structured mesh)
1033  * \param theWrapper  - PWrapper const pointer
1034  * \param theMeshInfo - PMeshInfo const pointer
1035  * \return TRUE, if successfully. Else FALSE
1036  */
1037 bool DriverMED_R_SMESHDS_Mesh::buildMeshGrille(const MED::PWrapper& theWrapper,
1038                                                const MED::PMeshInfo& theMeshInfo)
1039 {
1040   bool res = true;
1041
1042   MED::PGrilleInfo aGrilleInfo = theWrapper->GetPGrilleInfo(theMeshInfo);
1043   MED::TInt aNbNodes = aGrilleInfo->GetNbNodes();
1044   MED::TInt aNbCells = aGrilleInfo->GetNbCells();
1045   MED::TInt aMeshDim = theMeshInfo->GetDim();
1046   DriverMED_FamilyPtr aFamily;
1047   for(MED::TInt iNode=0;iNode < aNbNodes; iNode++){
1048     double aCoords[3] = {0.0, 0.0, 0.0};
1049     const SMDS_MeshNode* aNode;
1050     MED::TNodeCoord aMEDNodeCoord = aGrilleInfo->GetCoord(iNode);
1051     for(MED::TInt iDim=0;iDim<aMeshDim;iDim++)
1052       aCoords[(int)iDim] = aMEDNodeCoord[(int)iDim];
1053     aNode = myMesh->AddNodeWithID(aCoords[0],aCoords[1],aCoords[2],iNode+1);
1054     if (!aNode) {
1055       EXCEPTION(runtime_error,"buildMeshGrille Error. Node not created! "<<(int)iNode);
1056     }
1057
1058     if((aGrilleInfo->myFamNumNode).size() > 0){
1059       TInt aFamNum = aGrilleInfo->GetFamNumNode(iNode);
1060       if ( checkFamilyID ( aFamily, aFamNum ))
1061         {
1062           aFamily->AddElement(aNode);
1063           aFamily->SetType(SMDSAbs_Node);
1064         }
1065     }
1066
1067   }
1068
1069   SMDS_MeshElement* anElement = NULL;
1070   MED::TIntVector aNodeIds;
1071   for(MED::TInt iCell=0;iCell < aNbCells; iCell++){
1072     aNodeIds = aGrilleInfo->GetConn(iCell);
1073     switch(aGrilleInfo->GetGeom()){
1074     case MED::eSEG2:
1075       if(aNodeIds.size() != 2){
1076         res = false;
1077         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 2!="<<aNodeIds.size());
1078       }
1079       anElement = myMesh->AddEdgeWithID(aNodeIds[0]+1,
1080                                         aNodeIds[1]+1,
1081                                         iCell+1);
1082       break;
1083     case MED::eQUAD4:
1084       if(aNodeIds.size() != 4){
1085         res = false;
1086         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 4!="<<aNodeIds.size());
1087       }
1088       anElement = myMesh->AddFaceWithID(aNodeIds[0]+1,
1089                                         aNodeIds[2]+1,
1090                                         aNodeIds[3]+1,
1091                                         aNodeIds[1]+1,
1092                                         iCell+1);
1093       break;
1094     case MED::eHEXA8:
1095       if(aNodeIds.size() != 8){
1096         res = false;
1097         EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 8!="<<aNodeIds.size());
1098       }
1099       anElement = myMesh->AddVolumeWithID(aNodeIds[0]+1,
1100                                           aNodeIds[2]+1,
1101                                           aNodeIds[3]+1,
1102                                           aNodeIds[1]+1,
1103                                           aNodeIds[4]+1,
1104                                           aNodeIds[6]+1,
1105                                           aNodeIds[7]+1,
1106                                           aNodeIds[5]+1,
1107                                           iCell+1);
1108       break;
1109     default:
1110       break;
1111     }
1112     if (!anElement) {
1113       EXCEPTION(runtime_error,"buildMeshGrille Error. Element not created! "<<iCell);
1114     }
1115     if((aGrilleInfo->myFamNum).size() > 0){
1116       TInt aFamNum = aGrilleInfo->GetFamNum(iCell);
1117       if ( checkFamilyID ( aFamily, aFamNum )){
1118         aFamily->AddElement(anElement);
1119         aFamily->SetType(anElement->GetType());
1120       }
1121     }
1122   }
1123
1124   return res;
1125 }