MED fichier

MEDfieldnComponent.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
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 MEDfieldnComponent(const med_idt fid,
35 const int ind)
36 {
37 med_err _ret = -1;
38 char _fieldname[MED_NAME_SIZE+1]="";
39 int _num = ind-1;
40 char _path [MED_FIELD_GRP_SIZE+MED_NAME_SIZE+1]=MED_FIELD_GRP;
41 /*
42 * On inhibe le gestionnaire d'erreur HDF
43 */
44 _MEDmodeErreurVerrouiller();
45
46
47 /*
48 * On recupere le nom du champ
49 */
50 if ( _MEDobjectGetName(fid, _path ,_num, _fieldname) < 0 ) {
51 MED_ERR_(_ret,MED_ERR_ACCESS,MED_ERR_DATAGROUP,_path);ISCRUTE_int(_num);
52 goto ERROR;
53 }
54
55 if ( (_ret=MEDfieldnComponentByName( fid, _fieldname )) < 0) {
56 MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,MED_ERR_FIELD_MSG);
57 SSCRUTE(_fieldname);SSCRUTE(_path);SSCRUTE("MEDfieldnComponentbyName");
58 goto ERROR;
59 }
60
61 ERROR:
62 return _ret;
63 }
64
MED_FIELD_GRP_SIZE
#define MED_FIELD_GRP_SIZE
Definition: med_outils.h:170
MED_ERR_API
#define MED_ERR_API
Definition: med_err.h:111
_MEDobjectGetName
MEDC_EXPORT med_err _MEDobjectGetName(const med_idt fid, const char *const path, const med_size ind, char *name)
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
med_idt
hid_t med_idt
Definition: med.h:331
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
MED_ERR_ACCESS
#define MED_ERR_ACCESS
Definition: med_err.h:31
med_err
herr_t med_err
Definition: med.h:332
med_int
int med_int
Definition: med.h:342
MED_ERR_CALL
#define MED_ERR_CALL
Definition: med_err.h:48
med.h
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:81
med_outils.h
med_config.h
MED_FIELD_GRP
#define MED_FIELD_GRP
Definition: med_outils.h:169
MEDfieldnComponent
med_int MEDfieldnComponent(const med_idt fid, const int ind)
Cette fonction lit le nombre de composantes d'un champ.
Definition: MEDfieldnComponent.c:34
MEDfieldnComponentByName
MEDC_EXPORT med_int MEDfieldnComponentByName(const med_idt fid, const char *const fieldname)
Cette fonction lit le nombre de composantes d'un champ (accès direct à partir du nom du champ).
Definition: MEDfieldnComponentByName.c:34
MED_ERR_FIELD_MSG
#define MED_ERR_FIELD_MSG
Definition: med_err.h:141
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)