MEDinterpBaseFunctionRd.c
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/* This file is part of MED.
*
* COPYRIGHT (C) 1999 - 2021 EDF R&D, CEA/DEN
* MED is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MED is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with MED. If not, see <http://www.gnu.org/licenses/>.
*/
#include <med.h>
#include <med_config.h>
#include <med_outils.h>
#include <hdf5.h>
#include <string.h>
med_err
MEDinterpBaseFunctionRd( const med_idt fid,
const char* const interpname,
const int basisfuncit,
med_int* const ncoef,
med_int* const power,
med_float* const coefficient)
{
med_idt _interpid=0,_bid=0;
med_err _ret=-1;
char _path[MED_INTERPOLATION_GRP_SIZE+MED_NAME_SIZE+1]=MED_INTERPOLATION_GRP;
char _basisfuncname[MED_MAX_PARA+1]="";
med_int _nvariable =0;
med_filter _filter = MED_FILTER_INIT;
/*
* On inhibe le gestionnaire d'erreur
*/
_MEDmodeErreurVerrouiller();
if (basisfuncit < 1 ) {
MED_ERR_(_ret,MED_ERR_RANGE,MED_ERR_PARAMETER,"");
ISCRUTE_int(basisfuncit);
goto ERROR;
}
NOFINALBLANK(interpname,ERROR);
strcat(_path,interpname);
/*
* Ouverture du DataGroup /INTERP/<interpname>
*/
if ((_interpid = _MEDdatagroupOpen(fid,_path)) < 0) {
MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,interpname);
SSCRUTE(_path);goto ERROR;
}
/*
* Lecture de l'attribut MED_NOM_NBV
*/
if ( _MEDattrEntierLire(_interpid,MED_NOM_NBV,&_nvariable) < 0 ) {
MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,_path);
SSCRUTE(MED_NOM_NBV);ISCRUTE(_nvariable);
goto ERROR;
}
sprintf(_basisfuncname,"%0*li",MED_MAX_PARA,(long ) basisfuncit);
/*
* Ouverture du DataGroup /INTERP/<interpname>/<basisfuncit>
*/
if ((_bid = _MEDdatagroupOpen(_interpid,_basisfuncname)) < 0) {
MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,_path);SSCRUTE(_basisfuncname);
goto ERROR;
}
/*
* Lecture de l'attribut MED_NOM_MCF
*/
if ( _MEDattrEntierLire(_bid,MED_NOM_MCF,ncoef) < 0 ) {
MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,_path);SSCRUTE(_basisfuncname);
SSCRUTE(MED_NOM_MCF);ISCRUTE(*ncoef);
goto ERROR;
}
/*TODO : Créer un _MEDdatasetSimpleWr */
if ( MEDfilterEntityCr(fid, *ncoef, 1, 1, MED_ALL_CONSTITUENT,
MED_NO_INTERLACE,MED_UNDEF_STMODE,
MED_NO_PROFILE, MED_UNDEF_SIZE, NULL, &_filter) < 0 ) {
MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_FILTER,MED_ERR_INTERNAL_MSG);
goto ERROR;
}
if ( _MEDdatasetRd(_bid,MED_NOM_COE,MED_INTERNAL_FLOAT64,&_filter, (unsigned char * const) coefficient) < 0) {
MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_DATASET,MED_NOM_COE);
SSCRUTE(_path);SSCRUTE(_basisfuncname);
goto ERROR;
}
if ( MEDfilterClose(&_filter) < 0 ) {
MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_FILTER,MED_ERR_STRUCT_ELEMENT_MSG);
SSCRUTE(_path);
goto ERROR;
}
if ( MEDfilterEntityCr(fid, (*ncoef)*_nvariable, 1, 1, MED_ALL_CONSTITUENT,
MED_NO_INTERLACE,MED_UNDEF_STMODE,
MED_NO_PROFILE, MED_UNDEF_SIZE, NULL, &_filter) < 0 ) {
MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_FILTER,MED_ERR_INTERNAL_MSG);
goto ERROR;
}
if ( _MEDdatasetRd(_bid,MED_NOM_POW,MED_INTERNAL_INT,&_filter, (unsigned char * const) power) < 0) {
MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_DATASET,MED_NOM_POW);
SSCRUTE(_path);SSCRUTE(_basisfuncname);
goto ERROR;
}
if ( MEDfilterClose(&_filter) < 0 ) {
MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_FILTER,MED_ERR_STRUCT_ELEMENT_MSG);
SSCRUTE(_path);
goto ERROR;
}
_ret=0;
ERROR:
if (_interpid>0) if (_MEDdatagroupFermer(_interpid) < 0) {
MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
ISCRUTE_id(_interpid);
}
if (_bid>0) if (_MEDdatagroupFermer(_bid) < 0) {
MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_basisfuncname);
ISCRUTE_id(_bid);SSCRUTE(_path);
}
return _ret;
}
MED_ERR_CREATE
#define MED_ERR_CREATE
Definition: med_err.h:27
MEDfilterEntityCr
MEDC_EXPORT med_err MEDfilterEntityCr(const med_idt fid, const med_int nentity, const med_int nvaluesperentity, const med_int nconstituentpervalue, const med_int constituentselect, const med_switch_mode switchmode, const med_storage_mode storagemode, const char *const profilename, const med_int filterarraysize, const med_int *const filterarray, med_filter *const filter)
Definition: MEDfilterEntityCr.c:55
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)
_MEDdatasetRd
MEDC_EXPORT med_err _MEDdatasetRd(const med_idt id, const char *const datasetname, const med_internal_type datatype, const med_filter *const filter, unsigned char *const value)
med_filter
Filtre de sélection.
Definition: med.h:355
MED_FILTER_INIT
#define MED_FILTER_INIT
Definition: med.h:374
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
MED_UNDEF_SIZE
#define MED_UNDEF_SIZE
Definition: med.h:306
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_NOM_POW
#define MED_NOM_POW
Definition: med_outils.h:156
MED_UNDEF_STMODE
Definition: med.h:108
MED_ERR_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
med_err
herr_t med_err
Definition: med.h:332
MED_MAX_PARA
#define MED_MAX_PARA
Definition: med.h:76
MED_ERR_CLOSE
#define MED_ERR_CLOSE
Definition: med_err.h:30
MED_INTERNAL_FLOAT64
Definition: med.h:156
MED_ERR_OPEN
#define MED_ERR_OPEN
Definition: med_err.h:37
MED_ERR_FILTER
#define MED_ERR_FILTER
Definition: med_err.h:93
med_int
int med_int
Definition: med.h:342
MED_NOM_NBV
#define MED_NOM_NBV
Definition: med_outils.h:151
MED_ERR_WRITE
#define MED_ERR_WRITE
Definition: med_err.h:29
med.h
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
med_float
double med_float
Definition: med.h:336
MED_ERR_READ
#define MED_ERR_READ
Definition: med_err.h:28
MEDfilterClose
MEDC_EXPORT med_err MEDfilterClose(med_filter *const filter)
Désalloue les ressources hdf détenues par un filtre.
Definition: MEDfilterClose.c:35
MEDinterpBaseFunctionRd
med_err MEDinterpBaseFunctionRd(const med_idt fid, const char *const interpname, const int basisfuncit, med_int *const ncoef, med_int *const power, med_float *const coefficient)
Cette routine permet la lecture d'une fonction de base/forme de l'interpolation interpname.
Definition: MEDinterpBaseFunctionRd.c:41
MED_INTERNAL_INT
Definition: med.h:158
MED_ERR_INTERNAL_MSG
#define MED_ERR_INTERNAL_MSG
Definition: med_err.h:196
MED_INTERPOLATION_GRP
#define MED_INTERPOLATION_GRP
Definition: med_outils.h:179
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_ERR_DATASET
#define MED_ERR_DATASET
Definition: med_err.h:98
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_ERR_STRUCT_ELEMENT_MSG
#define MED_ERR_STRUCT_ELEMENT_MSG
Definition: med_err.h:136
MED_ALL_CONSTITUENT
#define MED_ALL_CONSTITUENT
Definition: med.h:299
MED_NO_PROFILE
#define MED_NO_PROFILE
Definition: med.h:281
MED_NO_INTERLACE
Definition: med.h:98
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
MED_ERR_RANGE
#define MED_ERR_RANGE
Definition: med_err.h:34
NOFINALBLANK
#define NOFINALBLANK(chaine, label)
Definition: med_utils.h:311
MED_ERR_PARAMETER
#define MED_ERR_PARAMETER
Definition: med_err.h:103
MED_NOM_MCF
#define MED_NOM_MCF
Definition: med_outils.h:153
MED_INTERPOLATION_GRP_SIZE
#define MED_INTERPOLATION_GRP_SIZE
Definition: med_outils.h:180
MED_NOM_COE
#define MED_NOM_COE
Definition: med_outils.h:155
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)