# MEDequivEcr.c

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    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2011  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 extern int mode_interlace;
    00027
    00028 med_err
    00029 MEDequivEcr(med_idt fid, char *maa, char *eq, med_int *corr, med_int n,
    00030             med_entite_maillage type_ent, med_geometrie_element typ_geo)
    00031 {
    00032   med_idt eqid, datagroup;
    00033   med_err ret;
    00034   char chemin[MED_TAILLE_MAA+MED_TAILLE_EQS+2*MED_TAILLE_NOM+1];
    00035   char nomdatagroup[MED_TAILLE_NOM+1];
    00036   char tmp[MED_TAILLE_NOM_ENTITE+1];
    00037   med_size dimd[1];
    00038   med_mode_acces MED_MODE_ACCES;
    00039   med_entite_maillage _type_ent=type_ent;
    00040
    00041   if ( type_ent == MED_NOEUD_MAILLE ) _type_ent=MED_NOEUD ;
    00042
    00043   if (typ_geo == MED_TETRA4 || typ_geo == MED_TETRA10 ||
    00044       typ_geo == MED_HEXA8  || typ_geo == MED_HEXA20  ||
    00045       typ_geo == MED_PENTA6 || typ_geo == MED_PENTA15 ||
    00046       typ_geo == MED_PYRA5  || typ_geo == MED_PYRA13)
    00047     return -1;
    00048
    00049   /*
    00050    * On inhibe le gestionnaire d'erreur HDF 5
    00051    */
    00052   _MEDmodeErreurVerrouiller();
    00053 if (MEDcheckVersion(fid) < 0) return -1;
    00054
    00055
    00056   if ( (MED_MODE_ACCES = _MEDmodeAcces(fid) ) == MED_UNDEF_MODE_ACCES ) {
    00057     MESSAGE("Impossible de déterminer le mode d'acces au fichier ");
    00058     return -1;
    00059   }
    00060
    00061   /*
    00062    * Si le Data Group de "eq" n'existe pas => erreur
    00063    */
    00064   strcpy(chemin,MED_MAA);
    00065   strcat(chemin,maa);
    00066   strcat(chemin,MED_EQS);
    00067   strcat(chemin,eq);
    00068   if ((eqid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
    00069     return -1;
    00070
    00071   /*
    00072    * Ecriture de l'equivalence
    00073    */
    00074   if ((ret = _MEDnomEntite(nomdatagroup,_type_ent)) < 0)
    00075     return -1;
    00076   if ((_type_ent != MED_NOEUD))
    00077     {
    00078       if ((ret = _MEDnomGeometrie(tmp,typ_geo)) < 0)
    00079         return -1;
    00080       strcat(nomdatagroup,".");
    00081       strcat(nomdatagroup,tmp);
    00082     }
    00083   datagroup = 0;
    00084   if (((datagroup = _MEDdatagroupOuvrir(eqid,nomdatagroup)) > 0) &&
    00085       ( MED_MODE_ACCES == MED_LECTURE_AJOUT))
    00086     return -1;
    00087   else
    00088     if (datagroup > 0)
    00089       _MEDdatagroupFermer(datagroup);
    00090
    00091   if ((datagroup = _MEDdatagroupCreer(eqid,nomdatagroup)) < 0)
    00092     return -1;
    00093
    00094   if ((ret = _MEDattrEntierEcrire(datagroup,MED_NOM_NBR,&n)) < 0)
    00095     return -1;
    00096
    00097   dimd[0] = 2*n;
    00098
    00099 #if defined(HAVE_F77INT64)
    00100   if ((ret =  _MEDdatasetNumEcrire(datagroup,MED_NOM_COR,MED_INT64,MED_NO_INTERLACE,MED_DIM1,MED_ALL,MED_NOPF,MED_NO_PFLMOD,0,0,MED_NOPG,dimd,
    00101                                 (unsigned char*) corr)) < 0)
    00102     return -1;
    00103 #else
    00104   if ((ret =  _MEDdatasetNumEcrire(datagroup,MED_NOM_COR,MED_INT32,MED_NO_INTERLACE,MED_DIM1,MED_ALL,MED_NOPF,MED_NO_PFLMOD,0,0,MED_NOPG,dimd,
    00105                                 (unsigned char*) corr)) < 0)
    00106     return -1;
    00107 #endif
    00108
    00109   /*
    00110    * On ferme tout
    00111    */
    00112   if ((ret = _MEDdatagroupFermer(datagroup)) < 0)
    00113     return -1;
    00114   if ((ret = _MEDdatagroupFermer(eqid)) < 0)
    00115     return -1;
    00116
    00117   return 0;
    00118 }
    00119
    00120
    00121