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MEDinterpBaseFunctionCoeffSize.c
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1 /* This file is part of MED.
2 *
3 * COPYRIGHT (C) 1999 - 2023 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 <hdf5.h>
23 #include <string.h>
24
36 med_int
37 MEDinterpBaseFunctionCoefSize( const med_idt fid,
38 const char* const interpname,
39 const med_int basisfuncit)
40
41 {
42 med_idt _interpid=0,_bid=0;
43 med_int _ret=-1;
44 char _path[MED_INTERPOLATION_GRP_SIZE+MED_NAME_SIZE+1]=MED_INTERPOLATION_GRP;
45 char _basisfuncname[MED_MAX_PARA+1]="";
46 med_int _ncoef=0;
47 /*
48 * On inhibe le gestionnaire d'erreur
49 */
50 _MEDmodeErreurVerrouiller();
51
52 if (basisfuncit < 1 ) {
53 MED_ERR_(_ret,MED_ERR_RANGE,MED_ERR_PARAMETER,"");
54 ISCRUTE(basisfuncit);
55 goto ERROR;
56 }
57
58 NOFINALBLANK(interpname,ERROR);
59 strcat(_path,interpname);
60 /*
61 * Ouverture du DataGroup /INTERP/<interpname>
62 */
63 if ((_interpid = _MEDdatagroupOpen(fid,_path)) < 0) {
64 MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,interpname);
65 SSCRUTE(_path);goto ERROR;
66 }
67
68 sprintf(_basisfuncname,"%0*li",MED_MAX_PARA,(long ) basisfuncit);
69 /*
70 * Ouverture du DataGroup /INTERP/<interpname>/<basisfuncit>
71 */
72 if ((_bid = _MEDdatagroupOpen(_interpid,_basisfuncname)) < 0) {
73 MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,_path);SSCRUTE(_basisfuncname);
74 goto ERROR;
75 }
76
77 /*
78 * Lecture de l'attribut MED_NOM_MCF
79 */
80 if ( _MEDattrEntierLire(_bid,MED_NOM_MCF,&_ncoef) < 0 ) {
81 MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,_path);SSCRUTE(_basisfuncname);
82 SSCRUTE(MED_NOM_MCF);ISCRUTE(_ncoef);
83 goto ERROR;
84 }
85
86 _ret=_ncoef;
87
88 ERROR:
89
90 if (_interpid>0) if (_MEDdatagroupFermer(_interpid) < 0) {
91 MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
92 ISCRUTE_id(_interpid);
93 }
94
95 if (_bid>0) if (_MEDdatagroupFermer(_bid) < 0) {
96 MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_basisfuncname);
97 ISCRUTE_id(_bid);SSCRUTE(_path);
98 }
99
100 return _ret;
101 }
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
med_idt
hid_t med_idt
Definition: med.h:333
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
_MEDdatagroupOpen
MEDC_EXPORT med_idt _MEDdatagroupOpen(const med_idt pid, const char *const name)
MED_ERR_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
med_outils.h
MED_MAX_PARA
#define MED_MAX_PARA
Definition: med.h:78
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_int
int med_int
Definition: med.h:344
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
med_config.h
MED_ERR_READ
#define MED_ERR_READ
Definition: med_err.h:28
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
MED_INTERPOLATION_GRP
#define MED_INTERPOLATION_GRP
Definition: med_outils.h:179
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:83
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
med.h
NOFINALBLANK
#define NOFINALBLANK(chaine, label)
Definition: med_utils.h:311
MED_ERR_RANGE
#define MED_ERR_RANGE
Definition: med_err.h:34
MED_NOM_MCF
#define MED_NOM_MCF
Definition: med_outils.h:153
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
MED_ERR_PARAMETER
#define MED_ERR_PARAMETER
Definition: med_err.h:103
MED_INTERPOLATION_GRP_SIZE
#define MED_INTERPOLATION_GRP_SIZE
Definition: med_outils.h:180
MEDinterpBaseFunctionCoefSize
med_int MEDinterpBaseFunctionCoefSize(const med_idt fid, const char *const interpname, const med_int basisfuncit)
Cette routine retourne ne nombre de coefficients/monômes de la fonction de base/forme n° basisfunctit...
Definition: MEDinterpBaseFunctionCoeffSize.c:37
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)