# MEDnCorres.c

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    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2012  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 MEDnCorres(med_idt fid,char *maa,char *eq,med_entite_maillage type_ent,
    00028            med_geometrie_element typ_geo)
    00029 {
    00030   med_idt eqid, datagroup;
    00031   char chemin[MED_TAILLE_MAA+MED_TAILLE_EQS+2*MED_TAILLE_NOM+1];
    00032   char nomdatagroup[MED_TAILLE_NOM+1];
    00033   char tmp[MED_TAILLE_NOM_ENTITE+1];
    00034   med_int n=-1;
    00035   med_entite_maillage _type_ent=type_ent;
    00036
    00037   if ( type_ent == MED_NOEUD_MAILLE ) _type_ent=MED_NOEUD ;
    00038
    00039
    00040   /*
    00041    * On inhibe le gestionnaire d'erreur HDF 5
    00042    */
    00043    _MEDmodeErreurVerrouiller();
    00044 if (MEDcheckVersion(fid) < 0) return -1;
    00045
    00046
    00047   /*
    00048    * Si le Data Group de "eq" n'existe pas => erreur
    00049    */
    00050   strcpy(chemin,MED_MAA);
    00051   strcat(chemin,maa);
    00052   strcat(chemin,MED_EQS);
    00053   strcat(chemin,eq);
    00054   if ((eqid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
    00055     goto ERROR;
    00056   if ( _MEDnomEntite(nomdatagroup,_type_ent) < 0)
    00057     goto ERROR;
    00058   if ((_type_ent != MED_NOEUD))
    00059     {
    00060       if ( _MEDnomGeometrie30(tmp,typ_geo) < 0)
    00061         goto ERROR;
    00062       strcat(nomdatagroup,".");
    00063       strcat(nomdatagroup,tmp);
    00064     }
    00065   if ((datagroup = _MEDdatagroupOuvrir(eqid,nomdatagroup)) < 0) n=0;
    00066
    00067   if ( n ) /*peut valoir -1 : OK */
    00068     if ( _MEDattrEntierLire(datagroup,MED_NOM_NBR,&n) < 0)
    00069       goto ERROR;
    00070
    00071   /*
    00072    * On ferme tout
    00073    */
    00074  ERROR:
    00075
    00076   if ( datagroup> 0 ) if ( _MEDdatagroupFermer(datagroup) < 0) {
    00077   MESSAGE("Impossible de fermer le datagroup : ");
    00078     ISCRUTE_int(datagroup);n = -1;
    00079   }
    00080     if ( eqid> 0 ) if ( _MEDdatagroupFermer(eqid) < 0) {
    00081   MESSAGE("Impossible de fermer le datagroup : ");
    00082     ISCRUTE_id(eqid);n = -1;
    00083   }
    00084
    00085   return n;
    00086 }
    00087
    00088