Test_MEDfieldInterpInfo.c

Aller à la documentation de ce fichier.
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 #include <med.h>
00019 #define MESGERR 1
00020 #include <med_utils.h>
00021 #include <string.h>
00022 
00023 #ifdef DEF_LECT_ECR
00024 #define MODE_ACCES MED_ACC_RDWR
00025 #elif DEF_LECT_AJOUT
00026 #define MODE_ACCES MED_ACC_RDEXT
00027 #else
00028 #define MODE_ACCES MED_ACC_CREAT
00029 #endif
00030 
00031 int main (int argc, char **argv)
00032 
00033 {
00034   med_err           _ret=0;
00035   med_idt           _fid=0;
00036 
00037   char    _fieldname1[MED_NAME_SIZE+1]  = "champ reel";
00038   char    _interpname[MED_NAME_SIZE+1]  = "";
00039   med_int _ninterp  = 0;
00040   int     _interpit=0;
00041 
00042 
00043   /* Ouverture en mode creation du fichier "current.med" */
00044   _fid = MEDfileOpen("current.med",MED_ACC_RDONLY);
00045   if (_fid < 0) {
00046     MESSAGE("Erreur a la creation du fichier current.med");
00047     return -1;
00048   }
00049 
00050   if ( (_ninterp =  MEDfieldnInterp(_fid,
00051                                     _fieldname1
00052                                     )  ) < 0 ) {
00053     MESSAGE("Erreur à la lecture du nombre de fonctions d'interpolation  sur le champ : ");
00054     SSCRUTE(_fieldname1);_ret=_ninterp; goto ERROR;
00055   }
00056 
00057   for (_interpit=0;_interpit < _ninterp; ++_interpit ) {
00058     if ( (_ret =        MEDfieldInterpInfo(_fid,
00059                                            _fieldname1,
00060                                            _interpit+1,
00061                                            _interpname ) <0) ) {
00062     MESSAGE("Erreur à la lecture des informations de la fonction d'interpolation n° :");
00063     ISCRUTE(_interpit);SSCRUTE("sur le champ : ");SSCRUTE(_fieldname1);
00064     goto ERROR;
00065     }
00066     else
00067       fprintf(stdout,"Le nom de la fonction d'interpolation n°%d du champ %s est %s\n",
00068               _interpit+1,_fieldname1,_interpname);
00069 
00070   }
00071 
00072  ERROR:
00073   if (MEDfileClose(_fid) < 0) {
00074     MESSAGE("ERROR : file closing");
00075     return -1;
00076   }
00077 
00078   return _ret;
00079 
00080 }
00081 

Généré le Thu Oct 8 14:26:17 2015 pour MED fichier par  doxygen 1.6.1