1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 #include "MEDMEM_Mesh.hxx"
23 #include "MEDMEM_Group.hxx"
24 #include "MEDMEM_Meshing.hxx"
25 #include "MEDMEM_MedMeshDriver22.hxx"
27 using namespace MED_EN;
29 using namespace MEDMEM;
31 void addMedFacesGroup( MESHING& meshing, int nFaces, int *groupValue,string groupName)
34 int myNumberOfElements[1];
35 medGeometryElement mytypes[1];
38 faces.setName(groupName) ;
39 faces.setMesh(&meshing) ;
40 faces.setEntity(MED_EN::MED_FACE) ;
41 faces.setNumberOfGeometricType(1) ;
42 mytypes[0]=MED_EN::MED_POLYGON;
43 faces.setGeometricType(mytypes);
44 myNumberOfElements[0]=nFaces;
45 faces.setNumberOfElements(myNumberOfElements) ;
46 index[0]=1; index[1]=nFaces;
47 faces.setNumber(index, groupValue) ;
48 meshing.addGroup(faces) ;
51 const int NB_OF_HEXA=1;
52 const int NB_OF_CELL_AXIAL=1;
53 char NomBottom[]="Bottom";
57 MESHING *pmesh=new MESHING;
58 pmesh->setName( "RJHMESH" ) ;
59 pmesh->setSpaceDimension(3) ;
61 double coord3DTab[36]={0.024155000000000003, 0.041837687256826218, -0.30499999999999999, 0.048310000000000013, -1.015761910347357e-17, -0.30499999999999999, 0.096620000000000011, -1.8329792978583059e-18,
62 -0.30499999999999999, 0.12077499999999999, 0.041837687256826225, -0.30499999999999999, 0.096620000000000011, 0.083675374513652451, -0.30499999999999999, 0.048310000000000013, 0.083675374513652465,
63 -0.30499999999999999, 0.024155000000000003, 0.041837687256826218, -0.2863, 0.048310000000000013, -1.015761910347357e-17, -0.2863, 0.096620000000000011, -1.8329792978583059e-18, -0.2863,
64 0.12077499999999999, 0.041837687256826225, -0.2863, 0.096620000000000011, 0.083675374513652451, -0.2863, 0.048310000000000013, 0.083675374513652465, -0.2863};
65 vector<double> coords3D(coord3DTab,coord3DTab+36);
66 unsigned nNodes=coords3D.size()/3;
67 pmesh->setNumberOfNodes(nNodes);
68 pmesh->setCoordinates(3, nNodes, &(coords3D[0]), "CARTESIAN",MED_EN::MED_FULL_INTERLACE);
69 string coordname[3] = { "x", "y", "z" } ;
70 pmesh->setCoordinatesNames(coordname) ;
71 // Set coordinates units
72 string coordunit[3] = { "cm", "cm", "cm" } ;
73 pmesh->setCoordinatesUnits(coordunit) ;
74 pmesh->setNumberOfTypes(0, MED_EN::MED_CELL);
75 pmesh->setMeshDimension(3);
76 pmesh->setNumberOfTypes(1,MED_EN::MED_FACE);
77 medGeometryElement mytypes2D[1]={MED_QUAD4};
79 int conn2DClassicalTab[24]={2, 3, 9, 8, 3, 4, 10, 9, 4, 5, 11, 10, 5, 6, 12, 11, 6, 1, 7, 12, 1, 2, 8, 7};
80 vector<int> conn2DClassical(conn2DClassicalTab,conn2DClassicalTab+24);
82 int nbOfElemsFace=conn2DClassical.size()/4;
83 pmesh->setTypes(mytypes2D,MED_EN::MED_FACE);
84 pmesh->setNumberOfElements(&nbOfElemsFace,MED_EN::MED_FACE);
86 int polyHInd[2]={1, 9};
87 int polyHFaceInd[9]={1, 7, 13, 17, 21, 25, 29, 33, 37};
88 int polyHFaceConn[36]={8, 9, 10, 11, 12, 7, 2, 1, 6, 5, 4, 3, 2, 3, 9, 8, 3, 4, 10, 9, 4, 5, 11, 10, 5, 6, 12, 11, 6, 1, 7, 12, 1, 2, 8, 7};
90 pmesh->setPolyhedraConnectivity(polyHInd,polyHFaceInd,polyHFaceConn,NB_OF_HEXA*(NB_OF_CELL_AXIAL),MED_EN::MED_CELL);
91 pmesh->setConnectivity(&conn2DClassical[0], MED_EN::MED_FACE, MED_EN::MED_QUAD4);
93 int conn2DPolyIndTab[3]={1, 7, 13};
94 vector<int > conn2DPolyInd(conn2DPolyIndTab,conn2DPolyIndTab+3);
95 int conn2DPolyTab[12]={1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
97 pmesh->setPolygonsConnectivity(&conn2DPolyInd[0],conn2DPolyTab,conn2DPolyInd.size()-1,MED_EN::MED_FACE);
99 addMedFacesGroup(*pmesh,1,&bottom,NomBottom);
100 int id = pmesh->addDriver(MED_DRIVER, "coeur.med", pmesh->getName());
106 MESH mesh;//(MED_DRIVER,,"RJHMESH");//"/home/geay/test_FGUI.med","FluidMesh_1");//../STEP3/coeur.med","RJHMESH");
107 mesh.setName("RJHMESH");
108 MED_MESH_RDONLY_DRIVER22 *drv=new MED_MESH_RDONLY_DRIVER22("coeur.med",&mesh);
109 drv->desactivateFacesComputation();
110 int newDrv=mesh.addDriver(*drv);
113 cout << " *** " << mesh.getNumberOfTypes(MED_EN::MED_FACE) << endl;
114 cout << "Expected 8 - having " << mesh.getNumberOfElementsWithPoly(MED_FACE,MED_ALL_ELEMENTS) << endl;
115 cout << "Expected 6 - having " << mesh.getNumberOfElements(MED_FACE,MED_ALL_ELEMENTS) << endl;
116 cout << "Expected 6 - having " << mesh.getNumberOfElements(MED_FACE,MED_QUAD4) << endl;
117 cout << "Expected 1 - having " << mesh.getNumberOfElementsWithPoly(MED_CELL,MED_ALL_ELEMENTS) << endl;
118 cout << "Expected 0 - having " << mesh.getNumberOfElements(MED_CELL,MED_ALL_ELEMENTS) << endl;