MEDmaaInfo.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 #include <med.h>
00020 #include <med_config.h>
00021 #include <med_outils.h>
00022 
00023 #include <string.h>
00024 #include <stdlib.h>
00025 
00026 med_err 
00027 MEDmaaInfo(med_idt fid, int indice, char *maillage, med_int *dim, 
00028            med_maillage *type,char *desc)
00029 {
00030   int numero;
00031   med_idt maaid;
00032   med_err ret;
00033   char chemin[MED_TAILLE_MAA+MED_TAILLE_NOM+1];
00034   med_int tmp;
00035 
00036   /*
00037    * On inhibe le gestionnaire d'erreur
00038    */
00039   _MEDmodeErreurVerrouiller();
00040 if (MEDcheckVersion(fid) < 0) return -1;
00041 
00042 
00043   /*
00044    * On recupere le nom du groupe de rang "indice"
00045    */ 
00046   numero = indice-1;
00047   if ((ret = _MEDobjetIdentifier(fid,MED_MAA,numero,maillage)) < 0)
00048     return -1;
00049 
00050   strcpy(chemin,MED_MAA);
00051   strcat(chemin,maillage);
00052   if ((maaid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00053     return -1;   
00054 
00055   /*
00056    * On va chercher l'attribut dimension 
00057    */
00058   if ((ret = _MEDattrEntierLire(maaid,MED_NOM_DIM,dim)) < 0)
00059     return -1;
00060 
00061   /*
00062    * On va chercher le descripteur
00063    */
00064   if ((ret = _MEDattrStringLire(maaid,MED_NOM_DES,MED_TAILLE_DESC,desc)) < 0)
00065     return -1;
00066 
00067   /*
00068    * On va chercher l'attribut "type" 
00069    */
00070   if ((ret = _MEDattrEntierLire(maaid,MED_NOM_TYP,&tmp)) < 0)
00071     return -1;
00072   *type = (med_maillage) tmp;
00073 
00074   /*
00075    * On ferme tout
00076    */
00077   if ((ret = _MEDdatagroupFermer(maaid)) < 0)
00078     return -1;
00079 
00080   return 0;
00081 }
00082 
00083 

Généré le Thu Oct 8 14:26:16 2015 pour MED fichier par  doxygen 1.6.1