test29.c

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00001 /*  This file is part of MED.
00002  *
00003  *  COPYRIGHT (C) 1999 - 2015  EDF R&D, CEA/DEN
00004  *  MED is free software: you can redistribute it and/or modify
00005  *  it under the terms of the GNU Lesser General Public License as published by
00006  *  the Free Software Foundation, either version 3 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  MED is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU Lesser General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Lesser General Public License
00015  *  along with MED.  If not, see <http://www.gnu.org/licenses/>.
00016  */
00017 
00018 /******************************************************************************
00019  * - Nom du fichier : test29.c
00020  *
00021  * - Description : ecriture d'un joint dans un maillage MED 
00022  *
00023  *****************************************************************************/
00024 
00025 #include <med.h>
00026 #define MESGERR 1
00027 #include <med_utils.h>
00028 
00029 #ifdef DEF_LECT_ECR
00030 #define MODE_ACCES MED_ACC_RDWR
00031 #elif DEF_LECT_AJOUT
00032 #define MODE_ACCES MED_ACC_RDEXT
00033 #else
00034 #define MODE_ACCES MED_ACC_CREAT
00035 #endif
00036 
00037 int main (int argc, char **argv)
00038 
00039 
00040 {
00041   med_idt fid;
00042 
00043   char maa[MED_NAME_SIZE+1]= "maa1";
00044   char jnt[MED_NAME_SIZE+1] = "joint";
00045   char des_jnt[MED_COMMENT_SIZE+1] = "joint avec le sous-domaine 2";
00046   char maa_distant[MED_NAME_SIZE+1]= "maa1";
00047   med_int dom_dist = 2;
00048 
00049   med_int mdim = 3;
00050   med_int ncor = 3;
00051   med_int cor[6] = {1,2,3,4,5,6};
00052   med_int cor2[6] = {10,20,30,40,50,60};
00053   char nomcoo[3*MED_SNAME_SIZE+1] = "x               y               z               ";
00054   char unicoo[3*MED_SNAME_SIZE+1] = "cm              cm              cm              ";
00055 
00056 
00057   /* Creation du fichier "test29.med" */
00058   if ((fid = MEDfileOpen("test29.med",MODE_ACCES)) < 0) {
00059     MESSAGE("Erreur a la creation du fichier test29.med");
00060     return -1;
00061   }
00062 
00063   if (MEDmeshCr( fid, maa, mdim, mdim, MED_UNSTRUCTURED_MESH,
00064                  "un maillage pour test29","s", MED_SORT_DTIT,
00065                  MED_CARTESIAN, nomcoo, unicoo) < 0) {
00066     MESSAGE("Erreur a la creation du maillage : "); SSCRUTE(maa);
00067     return -1;
00068   }
00069 
00070   /* Creation du joint */
00071   if (MEDsubdomainJointCr(fid,maa,jnt,des_jnt,dom_dist,maa_distant) < 0) {
00072     MESSAGE("Erreur a la creation du joint");
00073     return -1;
00074   }
00075 
00076   /* Ecriture de la correspondance Noeud, Noeud */
00077   if (MEDsubdomainCorrespondenceWr(fid,maa,jnt,MED_NO_DT,MED_NO_IT,
00078                                    MED_NODE,MED_NONE,MED_NODE,MED_NONE,ncor,cor) < 0) {
00079     MESSAGE("Erreur a l'ecriture du tableau des correspondances (noeud,noeud)");
00080     return -1;
00081   }
00082 
00083   /* Ecriture de la correspondance Noeud Maille */
00084   if (MEDsubdomainCorrespondenceWr(fid,maa,jnt,MED_NO_DT,MED_NO_IT,
00085                                    MED_NODE,MED_NONE,MED_CELL,MED_TRIA3,ncor,cor2) < 0) {
00086     MESSAGE("Erreur a l'ecriture du tableau des correspondances (noeud,maille TRIA3)");
00087     return -1;
00088   }
00089 
00090   /* Fermeture du fichier */
00091   if (MEDfileClose(fid) < 0) {
00092     MESSAGE("Erreur a la fermeture du fichier");
00093     return -1;
00094   }
00095 
00096   return 0;
00097 }
00098 
00099 
00100 
00101 

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