# _MEDmeshDatagroupOpen.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 #include <string.h>
    00023 #include <stdlib.h>
    00024
    00025
    00026 med_idt _MEDmeshDatagroupOpen(const med_idt               fid,
    00027                               const char*  const          meshname,
    00028                               char *       const          usedpath,
    00029                               med_bool *   const          isasupportmesh
    00030                              )
    00031 {
    00032
    00033   med_idt  _ret=-1;
    00034   med_idt  _meshid=0;
    00035   char     __meshpath        [MED_TAILLE_MAA+MED_NAME_SIZE+1]=MED_MAA;
    00036   char     __supmeshpath     [MED_TAILLE_SUP_MAA+MED_NAME_SIZE+1]=MED_SUP_MAA;
    00037   char*   _meshpath         =__meshpath;
    00038
    00039   *isasupportmesh = MED_FALSE;
    00040
    00041   strcat(_meshpath,meshname);
    00042   if ((_meshid = _MEDdatagroupOuvrir(fid,_meshpath)) < 0) {
    00043     strcat(__supmeshpath,meshname);
    00044     if ((_meshid = _MEDdatagroupOuvrir(fid,__supmeshpath)) < 0) {
    00045       MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,MED_ERR_MESH_MSG);
    00046       SSCRUTE(meshname); goto ERROR;
    00047     } else {
    00048       _meshpath=__supmeshpath;
    00049       *isasupportmesh = MED_TRUE;
    00050     }
    00051   }
    00052
    00053   if (usedpath) strcat(usedpath,_meshpath);
    00054
    00055   _ret=_meshid;
    00056  ERROR:
    00057   return _ret;
    00058
    00059 }