MED fichier: Fichier source de UsesCase_MEDfile_1.c

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UsesCase_MEDfile_1.c
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1 /* This file is part of MED.
2 *
3 * COPYRIGHT (C) 1999 - 2019 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
med_utils.h
MEDfileOpen
MEDC_EXPORT med_idt MEDfileOpen(const char *const filename, const med_access_mode accessmode)
Ouverture d'un fichier MED.
Definition: MEDfileOpen.c:41
MED_ACC_CREAT
Definition: med.h:121
MESSAGE
#define MESSAGE(chaine)
Definition: med_utils.h:316
MEDfileClose
MEDC_EXPORT med_err MEDfileClose(med_idt fid)
Fermeture d'un fichier MED.
Definition: MEDfileClose.c:30
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
med_idt
hid_t med_idt
Definition: med.h:326
main
int main(int argc, char **argv)
Definition: UsesCase_MEDfile_1.c:24
med.h