_MEDmeshnAxisByName30.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 void
00027 _MEDmeshnAxisByName30(int dummy, ...)
00028 {
00029 
00030   va_list params;
00031   va_start(params,dummy);
00032 
00033   const med_idt      fid       = va_arg(params, const med_idt ) ;
00034   const char * const meshname  = va_arg(params, const char * const );
00035   med_int *          fret      = va_arg(params, med_int *);
00036 
00037 
00038   med_int  _ret=0;
00039   med_idt _meshid=0;
00040   char    _meshpath[MED_TAILLE_MAA+MED_NAME_SIZE+1]=MED_MAA;
00041   char    _meshname[MED_NAME_SIZE+1]="";
00042   med_int _spacedim =-1;
00043 
00044   /*
00045    * On inhibe le gestionnaire d'erreur
00046    */
00047   _MEDmodeErreurVerrouiller();
00048 
00049   /*
00050    * On regarde si le groupe existe => erreur si non
00051    */
00052   strcat(_meshpath,meshname);
00053   if ((_meshid = _MEDdatagroupOuvrir(fid,_meshpath)) < 0) {
00054     MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,MED_ERR_MESH_MSG);
00055     SSCRUTE(meshname);SSCRUTE(_meshpath); goto ERROR;
00056   }
00057 
00058   /*
00059    * On va lire l'attribut dimension de l'espace
00060    */
00061   if (_MEDattrEntierLire(_meshid,MED_NOM_ESP,&_spacedim) < 0) {
00062     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_ERR_MESH_MSG);
00063     SSCRUTE(meshname);SSCRUTE(MED_NOM_ESP);goto ERROR;
00064   }
00065 
00066   _ret = _spacedim;
00067  ERROR:
00068 
00069   if (_meshid>0)            if (_MEDdatagroupFermer(_meshid) < 0) {
00070     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_meshpath);
00071     ISCRUTE_id(_meshid);
00072   }
00073 
00074   va_end(params);
00075   *fret = _ret;
00076   return;
00077 }

Généré le Mon May 16 17:10:22 2011 pour MED fichier par  doxygen 1.6.1