# MEDnGauss.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 med_int
    00024 MEDnGauss(med_idt fid)
    00025 {
    00026   int n=0;
    00027   med_idt datagroup=0;
    00028
    00029   _MEDmodeErreurVerrouiller();
    00030 if (MEDcheckVersion(fid) < 0) return -1;
    00031
    00032
    00033   if ( (datagroup = _MEDdatagroupOuvrir(fid,MED_GAUSS)) < 0)
    00034     return 0;
    00035   else
    00036     if (datagroup) if ( _MEDdatagroupFermer(datagroup) < 0) {
    00037       MESSAGE("Impossible de fermer le datagroup : ");
    00038       ISCRUTE_int(datagroup); return -1;
    00039     }
    00040
    00041   if ( _MEDnObjets(fid,MED_GAUSS,&n) < 0 ) return -1;
    00042
    00043   return (med_int) n;
    00044 }