Back to index

salome-med  6.5.0
MEDMEM_InvokingDriverByAttachingItToAnObject.cxx
Go to the documentation of this file.
00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 #include "MEDMEM_Exception.hxx"
00024 #include "MEDMEM_define.hxx"
00025 
00026 #include "MEDMEM_Field.hxx"
00027 #include "MEDMEM_Mesh.hxx"
00028 #include "MEDMEM_MedMeshDriver.hxx"
00029 
00030 using namespace MEDMEM ;
00031 using namespace MED_EN ;
00032 
00033 main () {
00034   
00035   const char * fileName   = "pointe.med";
00036   const char * fileName2  = "Field&MeshGeneratedPointe.med";
00037   const char * fileName3  = "MedGeneratedPointe.med";
00038   const char * fieldName  = "fieldcelldoublescalar";
00039   const char * meshName   = "maa1";
00040 
00041   try {
00042     // Test creation of drivers from the standard driver method of an object
00043     {  
00044       FIELD<double> * myField = new FIELD<double>();
00045       MED_FIELD_RDONLY_DRIVER<double> myRdOnlyDriver(fileName,myField);
00046       myRdOnlyDriver.setFieldName(fieldName);
00047       myRdOnlyDriver.open(); 
00048       myRdOnlyDriver.read();
00049       // try  { myRdOnlyDriver.write(); } catch  (MEDEXCEPTION& ex) 
00050       //   { MESSAGE(ex.what()); }
00051       MED_FIELD_WRONLY_DRIVER<double> myWrOnlyDriver(fileName2,myField);
00052       myWrOnlyDriver.open(); 
00053       myWrOnlyDriver.write(); 
00054       // try  myWrOnlyDriver.read(); catch  (MEDEXCEPTION& ex) 
00055       //   { MESSAGE(ex.what()); }
00056       myRdOnlyDriver.close();
00057       myWrOnlyDriver.close();
00058       delete myField;
00059     }
00060 
00061     {
00062       MESH * myMesh = new MESH();
00063       MED_MESH_RDONLY_DRIVER myRdOnlyDriver(fileName,myMesh);
00064       myRdOnlyDriver.setMeshName(meshName);
00065       myRdOnlyDriver.open(); 
00066       myRdOnlyDriver.read();
00067       myRdOnlyDriver.close(); 
00068       // try  { myRdOnlyDriver.write(); } catch  (MEDEXCEPTION& ex)
00069       //   { MESSAGE(ex.what()); }
00070       MED_MESH_WRONLY_DRIVER myWrOnlyDriver(fileName2,myMesh);
00071       myWrOnlyDriver.setMeshName(meshName);
00072       myWrOnlyDriver.open(); 
00073       myWrOnlyDriver.write(); 
00074       // try  myWrOnlyDriver.read(); catch  (MEDEXCEPTION& ex)
00075       //   { MESSAGE(ex.what()); }
00076       myRdOnlyDriver.close(); 
00077       myWrOnlyDriver.close();
00078       delete myMesh;
00079     }
00080 
00081 
00082   } catch (MEDEXCEPTION& ex){
00083     cout << "MAIN BLOCK EXCEPTION" << endl;
00084     MESSAGE_MED(ex.what()) ;
00085   }
00086 }