MED fichier: Fichier source de MEDfieldInterpInfo.c

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MEDfieldInterpInfo.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 <med_outils.h>
22 #include <string.h>
23 #include <hdf5.h>
24
36 med_err
37 MEDfieldInterpInfo(const med_idt fid,
38 const char* const fieldname,
39 const int interpit,
40 char* const interpname
41 ) {
42
43
44 med_err _ret=-1;
45 med_idt _fieldinterpid=0;
46 char _path[MED_TAILLE_CHA_INTERP+MED_NAME_SIZE+1]=MED_CHA_INTERP;
47 int _num = interpit -1;
48
49 /*
50 * On inhibe le gestionnaire d'erreur HDF 5
51 */
52 _MEDmodeErreurVerrouiller();
53
54 strcat(_path,fieldname);
55
56 /*
57 * Si le DataGroup /MED_CHA_INTERP/<fieldname> n'existe pas -> erreur
58 */
59 if ((_fieldinterpid = _MEDdatagroupOpen(fid,_path)) < 0) {
60 MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,_path);
61 goto ERROR;
62 }
63
64 /*
65 * On recupere le nom de l'interpolation
66 */
67 if ( _MEDobjectGetName(_fieldinterpid, "." ,_num, interpname) < 0 ) {
68 MED_ERR_(_ret,MED_ERR_ACCESS,MED_ERR_DATAGROUP,_path);ISCRUTE_int(interpit);
69 goto ERROR;
70 }
71
72 _ret=0;
73
74 ERROR:
75
76 if (_fieldinterpid>0) if (_MEDdatagroupFermer(_fieldinterpid) < 0) {
77 MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
78 ISCRUTE_id(_fieldinterpid);
79 }
80
81 return _ret;
82 }
_MEDobjectGetName
MEDC_EXPORT med_err _MEDobjectGetName(const med_idt fid, const char *const path, const med_size ind, char *name)
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
MED_CHA_INTERP
#define MED_CHA_INTERP
Definition: med_outils.h:184
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
med_idt
hid_t med_idt
Definition: med.h:331
_MEDdatagroupOpen
MEDC_EXPORT med_idt _MEDdatagroupOpen(const med_idt pid, const char *const name)
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_ERR_CLOSE
#define MED_ERR_CLOSE
Definition: med_err.h:30
MED_ERR_OPEN
#define MED_ERR_OPEN
Definition: med_err.h:37
med.h
MED_TAILLE_CHA_INTERP
#define MED_TAILLE_CHA_INTERP
Definition: med_outils.h:185
MEDfieldInterpInfo
med_err MEDfieldInterpInfo(const med_idt fid, const char *const fieldname, const int interpit, char *const interpname)
Cette routine indique le nom interpname de la interpit ème fonction d'interpolation associées au cham...
Definition: MEDfieldInterpInfo.c:37
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
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)