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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
38  const char* const interpname,
39  const med_int basisfuncit)
40 
41 {
42  med_idt _interpid=0,_bid=0;
43  med_int _ret=-1;
45  char _basisfuncname[MED_MAX_PARA+1]="";
46  med_int _ncoef=0;
47  /*
48  * On inhibe le gestionnaire d'erreur
49  */
51 
52  if (basisfuncit < 1 ) {
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) {
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)