MEDnCorres.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_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 

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