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_int 00027 MEDdimEspaceLire(med_idt fid, char *maillage) 00028 { 00029 med_idt maaid=0; 00030 char chemin[MED_TAILLE_MAA+MED_TAILLE_NOM+1]; 00031 med_int dim=-1; 00032 00033 /* 00034 * On inhibe le gestionnaire d'erreur 00035 */ 00036 _MEDmodeErreurVerrouiller(); 00037 if (MEDcheckVersion(fid) < 0) return -1; 00038 00039 00040 /* 00041 * On regarde si le groupe existe => erreur si non 00042 */ 00043 strcpy(chemin,MED_MAA); 00044 strcat(chemin,maillage); 00045 if ((maaid = _MEDdatagroupOuvrir(fid,chemin)) < 0) 00046 goto ERROR; 00047 00048 /* 00049 * On va lire l'attribut dimension de l'espace 00050 */ 00051 if (_MEDattrEntierLire(maaid,MED_NOM_ESP,&dim) < 0) 00052 goto ERROR; 00053 00054 /* 00055 * Fermetures des objets HDF 00056 */ 00057 00058 ERROR: 00059 00060 if ( maaid> 0 ) if ( _MEDdatagroupFermer(maaid) < 0) { 00061 MESSAGE("Impossible de fermer le datagroup : "); 00062 ISCRUTE_id(maaid);dim = -1; 00063 } 00064 00065 return dim; 00066 }