MED fichier: Fichier source de MEDnSupportMesh.c

MED fichier

- Documentation MED
- Guides d'utilisation
- Guides de référence

MEDnSupportMesh.c
Aller à la documentation de ce fichier.
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
19 #include <med.h>
20 #include <med_config.h>
21 #include <string.h>
22 #include <stdlib.h>
23 #include <med_outils.h>
24
33 med_int
34 MEDnSupportMesh(const med_idt fid)
35 {
36 med_size _n=0;
37 med_int _ret=-1,_err=-1;
38
39 /*
40 * On inhibe le gestionnaire d'erreur HDF
41 */
42 _MEDmodeErreurVerrouiller();
43
44
45 /*
46 * nombre de champs
47 */
48 if ((_err=_MEDnObjects(fid,MED_MESH_SUPPORT_GRP,&_n)) <0)
49 if ( _err == (MED_ERR_COUNT + MED_ERR_DATAGROUP) ) {
50 MED_ERR_(_ret,MED_ERR_COUNT,MED_ERR_MESH,MED_MESH_GRP);
51 goto ERROR;
52 }
53
54
55 _ret = (med_int) _n;
56 ERROR:
57 return _ret;
58 }
59
MEDnSupportMesh
med_int MEDnSupportMesh(const med_idt fid)
Cette routine permet de lire le nombre de maillages support dans un fichier.
Definition: MEDnSupportMesh.c:34
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:158
MED_ERR_COUNT
#define MED_ERR_COUNT
Definition: med_err.h:44
MED_MESH_SUPPORT_GRP
#define MED_MESH_SUPPORT_GRP
Definition: med_outils.h:161
med_size
hsize_t med_size
Definition: med.h:324
MED_ERR_MESH
#define MED_ERR_MESH
Definition: med_err.h:82
med_int
int med_int
Definition: med.h:337
MED_MESH_GRP
#define MED_MESH_GRP
Definition: med_outils.h:157
med_config.h
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:98
med_idt
hid_t med_idt
Definition: med.h:326
med_outils.h
med.h
_MEDnObjects
MEDC_EXPORT med_err _MEDnObjects(const med_idt fid, const char *const path, med_size *n)
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)