MED fichier
UsesCase_MEDfile_1.c
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1 /* This file is part of MED.
2  *
3  * COPYRIGHT (C) 1999 - 2021 EDF R&D, CEA/DEN
4  * MED is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * MED is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with MED. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #include <med.h>
19 #define MESGERR 1
20 #include <med_utils.h>
21 
22 #include <string.h>
23 
24 int main (int argc, char **argv) {
25 
26 
27  /* how to mount a MED file with a mesh and a MED file with a field in a
28  root MED file */
29 
30  med_idt fid;
31 
32  /* file creation */
33  fid = MEDfileOpen("UsesCase_MEDfile_1.med",MED_ACC_CREAT);
34  if (fid < 0) {
35  MESSAGE("ERROR : file creation");
36  return -1;
37  }
38 
39  /* comment writing */
40  if (MEDfileCommentWr(fid,"A root MED file") < 0) {
41  MESSAGE("ERROR : file comment writing");
42  return -1;
43  }
44 
45  /* file closing */
46  if (MEDfileClose(fid) < 0) {
47  MESSAGE("ERROR : file closing");
48  return -1;
49  }
50 
51  return 0;
52 }
53 
MEDfileOpen
MEDC_EXPORT med_idt MEDfileOpen(const char *const filename, const med_access_mode accessmode)
Ouverture d'un fichier MED.
Definition: MEDfileOpen.c:42
med_idt
hid_t med_idt
Definition: med.h:331
MEDfileCommentWr
MEDC_EXPORT med_err MEDfileCommentWr(const med_idt fid, const char *const comment)
Ecriture d'un descripteur dans un fichier MED.
Definition: MEDfileCommentWr.c:34
MESSAGE
#define MESSAGE(chaine)
Definition: med_utils.h:324
med.h
MED_ACC_CREAT
Definition: med.h:123
main
int main(int argc, char **argv)
Definition: UsesCase_MEDfile_1.c:24
MEDfileClose
MEDC_EXPORT med_err MEDfileClose(med_idt fid)
Fermeture d'un fichier MED.
Definition: MEDfileClose.c:30
med_utils.h