src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx

   1 //  Copyright (C) 2007-2010  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 #include "DriverUNV_R_SMDS_Mesh.h"
  24 #include "SMDS_Mesh.hxx"
  25 #include "SMDS_MeshGroup.hxx"
  26
  27 #include "utilities.h"
  28
  29 #include "UNV2411_Structure.hxx"
  30 #include "UNV2412_Structure.hxx"
  31 #include "UNV2417_Structure.hxx"
  32 #include "UNV_Utilities.hxx"
  33
  34 #include <Basics_Utils.hxx>
  35
  36 using namespace std;
  37
  38
  39 #ifdef _DEBUG_
  40 static int MYDEBUG = 0;
  41 #else
  42 static int MYDEBUG = 0;
  43 #endif
  44
  45
  46 DriverUNV_R_SMDS_Mesh::~DriverUNV_R_SMDS_Mesh()
  47 {
  48   if (myGroup != 0)
  49     delete myGroup;
  50 }
  51
  52
  53 Driver_Mesh::Status DriverUNV_R_SMDS_Mesh::Perform()
  54 {
  55   Kernel_Utils::Localizer loc;
  56   Status aResult = DRS_OK;
  57   std::ifstream in_stream(myFile.c_str());
  58   try{
  59     {
  60       using namespace UNV2411;
  61       TDataSet aDataSet2411;
  62       UNV2411::Read(in_stream,aDataSet2411);
  63       if(MYDEBUG) MESSAGE("Perform - aDataSet2411.size() = "<<aDataSet2411.size());
  64       TDataSet::const_iterator anIter = aDataSet2411.begin();
  65       for(; anIter != aDataSet2411.end(); anIter++){
  66         const TNodeLab& aLabel = anIter->first;
  67         const TRecord& aRec = anIter->second;
  68         myMesh->AddNodeWithID(aRec.coord[0],aRec.coord[1],aRec.coord[2],aLabel);
  69       }
  70     }
  71     {
  72       using namespace UNV2412;
  73       in_stream.seekg(0);
  74       TDataSet aDataSet2412;
  75       UNV2412::Read(in_stream,aDataSet2412);
  76       TDataSet::const_iterator anIter = aDataSet2412.begin();
  77       if(MYDEBUG) MESSAGE("Perform - aDataSet2412.size() = "<<aDataSet2412.size());
  78       for(; anIter != aDataSet2412.end(); anIter++){
  79         SMDS_MeshElement* anElement = NULL;
  80         const TElementLab& aLabel = anIter->first;
  81         const TRecord& aRec = anIter->second;
  82         if(IsBeam(aRec.fe_descriptor_id)) {
  83           switch ( aRec.node_labels.size() ) {
  84           case 2: // edge with two nodes
  85             anElement = myMesh->AddEdgeWithID(aRec.node_labels[0],
  86                                               aRec.node_labels[1],
  87                                               aLabel);
  88             break;
  89           case 3: // quadratic edge (with 3 nodes)
  90             anElement = myMesh->AddEdgeWithID(aRec.node_labels[0],
  91                                               aRec.node_labels[2],
  92                                               aRec.node_labels[1],
  93                                               aLabel);
  94           }
  95         }
  96         else if(IsFace(aRec.fe_descriptor_id)) {
  97           switch(aRec.fe_descriptor_id){
  98           case 41: // Plane Stress Linear Triangle
  99           case 51: // Plane Strain Linear Triangle
 100           case 61: // Plate Linear Triangle
 101           case 74: // Membrane Linear Triangle
 102           case 81: // Axisymetric Solid Linear Triangle
 103           case 91: // Thin Shell Linear Triangle
 104             anElement = myMesh->AddFaceWithID(aRec.node_labels[0],
 105                                               aRec.node_labels[1],
 106                                               aRec.node_labels[2],
 107                                               aLabel);
 108             break;
 109
 110           case 42: //  Plane Stress Parabolic Triangle
 111           case 52: //  Plane Strain Parabolic Triangle
 112           case 62: //  Plate Parabolic Triangle
 113           case 72: //  Membrane Parabolic Triangle
 114           case 82: //  Axisymetric Solid Parabolic Triangle
 115           case 92: //  Thin Shell Parabolic Triangle
 116             anElement = myMesh->AddFaceWithID(aRec.node_labels[0],
 117                                               aRec.node_labels[2],
 118                                               aRec.node_labels[4],
 119                                               aRec.node_labels[1],
 120                                               aRec.node_labels[3],
 121                                               aRec.node_labels[5],
 122                                               aLabel);
 123             break;
 124
 125           case 44: // Plane Stress Linear Quadrilateral
 126           case 54: // Plane Strain Linear Quadrilateral
 127           case 64: // Plate Linear Quadrilateral
 128           case 71: // Membrane Linear Quadrilateral
 129           case 84: // Axisymetric Solid Linear Quadrilateral
 130           case 94: // Thin Shell Linear Quadrilateral
 131             anElement = myMesh->AddFaceWithID(aRec.node_labels[0],
 132                                               aRec.node_labels[1],
 133                                               aRec.node_labels[2],
 134                                               aRec.node_labels[3],
 135                                               aLabel);
 136             break;
 137
 138           case 45: // Plane Stress Parabolic Quadrilateral
 139           case 55: // Plane Strain Parabolic Quadrilateral
 140           case 65: // Plate Parabolic Quadrilateral
 141           case 75: // Membrane Parabolic Quadrilateral
 142           case 85: // Axisymetric Solid Parabolic Quadrilateral
 143           case 95: // Thin Shell Parabolic Quadrilateral
 144             anElement = myMesh->AddFaceWithID(aRec.node_labels[0],
 145                                               aRec.node_labels[2],
 146                                               aRec.node_labels[4],
 147                                               aRec.node_labels[6],
 148                                               aRec.node_labels[1],
 149                                               aRec.node_labels[3],
 150                                               aRec.node_labels[5],
 151                                               aRec.node_labels[7],
 152                                               aLabel);
 153             break;
 154           }
 155         }
 156         else if(IsVolume(aRec.fe_descriptor_id)){
 157           switch(aRec.fe_descriptor_id){
 158
 159           case 111: // Solid Linear Tetrahedron - TET4
 160             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 161                                                 aRec.node_labels[2],
 162                                                 aRec.node_labels[1],
 163                                                 aRec.node_labels[3],
 164                                                 aLabel);
 165             break;
 166
 167           case 118: // Solid Quadratic Tetrahedron - TET10
 168             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 169                                                 aRec.node_labels[4],
 170                                                 aRec.node_labels[2],
 171
 172                                                 aRec.node_labels[9],
 173
 174                                                 aRec.node_labels[5],
 175                                                 aRec.node_labels[3],
 176                                                 aRec.node_labels[1],
 177
 178                                                 aRec.node_labels[6],
 179                                                 aRec.node_labels[8],
 180                                                 aRec.node_labels[7],
 181                                                 aLabel);
 182             break;
 183
 184           case 112: // Solid Linear Prism - PRISM6
 185             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 186                                                 aRec.node_labels[2],
 187                                                 aRec.node_labels[1],
 188                                                 aRec.node_labels[3],
 189                                                 aRec.node_labels[5],
 190                                                 aRec.node_labels[4],
 191                                                 aLabel);
 192             break;
 193
 194           case 113: // Solid Quadratic Prism - PRISM15
 195             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 196                                                 aRec.node_labels[4],
 197                                                 aRec.node_labels[2],
 198
 199                                                 aRec.node_labels[9],
 200                                                 aRec.node_labels[13],
 201                                                 aRec.node_labels[11],
 202
 203                                                 aRec.node_labels[5],
 204                                                 aRec.node_labels[3],
 205                                                 aRec.node_labels[1],
 206
 207                                                 aRec.node_labels[14],
 208                                                 aRec.node_labels[12],
 209                                                 aRec.node_labels[10],
 210
 211                                                 aRec.node_labels[6],
 212                                                 aRec.node_labels[8],
 213                                                 aRec.node_labels[7],
 214                                                 aLabel);
 215             break;
 216
 217           case 115: // Solid Linear Brick - HEX8
 218             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 219                                                 aRec.node_labels[3],
 220                                                 aRec.node_labels[2],
 221                                                 aRec.node_labels[1],
 222                                                 aRec.node_labels[4],
 223                                                 aRec.node_labels[7],
 224                                                 aRec.node_labels[6],
 225                                                 aRec.node_labels[5],
 226                                                 aLabel);
 227             break;
 228
 229           case 116: // Solid Quadratic Brick - HEX20
 230             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 231                                                 aRec.node_labels[6],
 232                                                 aRec.node_labels[4],
 233                                                 aRec.node_labels[2],
 234
 235                                                 aRec.node_labels[12],
 236                                                 aRec.node_labels[18],
 237                                                 aRec.node_labels[16],
 238                                                 aRec.node_labels[14],
 239
 240                                                 aRec.node_labels[7],
 241                                                 aRec.node_labels[5],
 242                                                 aRec.node_labels[3],
 243                                                 aRec.node_labels[1],
 244
 245                                                 aRec.node_labels[19],
 246                                                 aRec.node_labels[17],
 247                                                 aRec.node_labels[15],
 248                                                 aRec.node_labels[13],
 249
 250                                                 aRec.node_labels[8],
 251                                                 aRec.node_labels[11],
 252                                                 aRec.node_labels[10],
 253                                                 aRec.node_labels[9],
 254                                                 aLabel);
 255             break;
 256
 257           case 114: // pyramid of 13 nodes (quadratic) - PIRA13
 258             anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
 259                                                 aRec.node_labels[6],
 260                                                 aRec.node_labels[4],
 261                                                 aRec.node_labels[2],
 262                                                 aRec.node_labels[7],
 263                                                 aRec.node_labels[5],
 264                                                 aRec.node_labels[3],
 265                                                 aRec.node_labels[1],
 266
 267                                                 aRec.node_labels[8],
 268                                                 aRec.node_labels[11],
 269                                                 aRec.node_labels[10],
 270                                                 aRec.node_labels[9],
 271                                                 aRec.node_labels[12],
 272                                                 aLabel);
 273             break;
 274
 275           }
 276         }
 277         //      if(!anElement)
 278         //        MESSAGE("DriverUNV_R_SMDS_Mesh::Perform - can not add element with ID = "<<aLabel<<" and type = "<<aRec.fe_descriptor_id);
 279       }
 280     }
 281     {
 282       using namespace UNV2417;
 283       in_stream.seekg(0);
 284       TDataSet aDataSet2417;
 285       UNV2417::Read(in_stream,aDataSet2417);
 286       if(MYDEBUG) MESSAGE("Perform - aDataSet2417.size() = "<<aDataSet2417.size());
 287       if  (aDataSet2417.size() > 0) {
 288         myGroup = new SMDS_MeshGroup(myMesh);
 289         TDataSet::const_iterator anIter = aDataSet2417.begin();
 290         for(; anIter != aDataSet2417.end(); anIter++){
 291           const TGroupId& aLabel = anIter->first;
 292           const TRecord& aRec = anIter->second;
 293
 294           int aNodesNb = aRec.NodeList.size();
 295           int aElementsNb = aRec.ElementList.size();
 296
 297           bool useSuffix = ((aNodesNb > 0) && (aElementsNb > 0));
 298           int i;
 299           if (aNodesNb > 0) {
 300             SMDS_MeshGroup* aNodesGroup = (SMDS_MeshGroup*) myGroup->AddSubGroup(SMDSAbs_Node);
 301             std::string aGrName = (useSuffix) ? aRec.GroupName + "_Nodes" : aRec.GroupName;
 302             int i = aGrName.find( "\r" );
 303             if (i > 0)
 304               aGrName.erase (i, 2);
 305             myGroupNames.insert(TGroupNamesMap::value_type(aNodesGroup, aGrName));
 306             myGroupId.insert(TGroupIdMap::value_type(aNodesGroup, aLabel));
 307
 308             for (i = 0; i < aNodesNb; i++) {
 309               const SMDS_MeshNode* aNode = myMesh->FindNode(aRec.NodeList[i]);
 310               if (aNode)
 311                 aNodesGroup->Add(aNode);
 312             }
 313           }
 314           if (aElementsNb > 0){
 315             SMDS_MeshGroup* aEdgesGroup = 0;
 316             SMDS_MeshGroup* aFacesGroup = 0;
 317             SMDS_MeshGroup* aVolumeGroup = 0;
 318             bool createdGroup = false;
 319
 320             for (i = 0; i < aElementsNb; i++) {
 321               const SMDS_MeshElement* aElement = myMesh->FindElement(aRec.ElementList[i]);
 322               if (aElement) {
 323                 switch (aElement->GetType()) {
 324                 case SMDSAbs_Edge:
 325                   if (!aEdgesGroup) {
 326                     aEdgesGroup = (SMDS_MeshGroup*) myGroup->AddSubGroup(SMDSAbs_Edge);
 327                     if (!useSuffix && createdGroup) useSuffix = true;
 328                     std::string aEdgesGrName = (useSuffix) ? aRec.GroupName + "_Edges" : aRec.GroupName;
 329                     int i = aEdgesGrName.find( "\r" );
 330                     if (i > 0)
 331                       aEdgesGrName.erase (i, 2);
 332                     myGroupNames.insert(TGroupNamesMap::value_type(aEdgesGroup, aEdgesGrName));
 333                     myGroupId.insert(TGroupIdMap::value_type(aEdgesGroup, aLabel));
 334                     createdGroup = true;
 335                   }
 336                   aEdgesGroup->Add(aElement);
 337                   break;
 338                 case SMDSAbs_Face:
 339                   if (!aFacesGroup) {
 340                     aFacesGroup = (SMDS_MeshGroup*) myGroup->AddSubGroup(SMDSAbs_Face);
 341                     if (!useSuffix && createdGroup) useSuffix = true;
 342                     std::string aFacesGrName = (useSuffix) ? aRec.GroupName + "_Faces" : aRec.GroupName;
 343                     int i = aFacesGrName.find( "\r" );
 344                     if (i > 0)
 345                       aFacesGrName.erase (i, 2);
 346                     myGroupNames.insert(TGroupNamesMap::value_type(aFacesGroup, aFacesGrName));
 347                     myGroupId.insert(TGroupIdMap::value_type(aFacesGroup, aLabel));
 348                     createdGroup = true;
 349                   }
 350                   aFacesGroup->Add(aElement);
 351                   break;
 352                 case SMDSAbs_Volume:
 353                   if (!aVolumeGroup) {
 354                     aVolumeGroup = (SMDS_MeshGroup*) myGroup->AddSubGroup(SMDSAbs_Volume);
 355                     if (!useSuffix && createdGroup) useSuffix = true;
 356                     std::string aVolumeGrName = (useSuffix) ? aRec.GroupName + "_Volumes" : aRec.GroupName;
 357                     int i = aVolumeGrName.find( "\r" );
 358                     if (i > 0)
 359                       aVolumeGrName.erase (i, 2);
 360                     myGroupNames.insert(TGroupNamesMap::value_type(aVolumeGroup, aVolumeGrName));
 361                     myGroupId.insert(TGroupIdMap::value_type(aVolumeGroup, aLabel));
 362                     createdGroup = true;
 363                   }
 364                   aVolumeGroup->Add(aElement);
 365                   break;
 366                 }
 367               }
 368             }
 369           }
 370         }
 371       }
 372     }
 373   }
 374   catch(const std::exception& exc){
 375     INFOS("Follow exception was cought:\n\t"<<exc.what());
 376   }
 377   catch(...){
 378     INFOS("Unknown exception was cought !!!");
 379   }
 380   return aResult;
 381 }