MED fichier
MEDparameterComputationStepInfo.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 <string.h>
23 #include <stdlib.h>
24 
37 med_err
39  const char * const paramname,
40  const int csit,
41  med_int * const numdt,
42  med_int * const numit,
43  med_float * const dt )
44 {
45  med_err _ret = -1;
46  med_idt _cpstidt = 0;
48  int _num=csit-1;
49  char _cstpname[2*MED_MAX_PARA+1]="";
50 
52 
53  /* On recupere le nom du pas de temps */
54  strcat(_path, paramname);
55  if ( _MEDobjectGetName(fid, _path ,_num, _cstpname) < 0 ) {
57  goto ERROR;
58  }
59 
60  /* on ouvre le groupe HDF correspondant */
61  strcat(_path,"/");
62  strcat(_path,_cstpname);
63  if ((_cpstidt = _MEDdatagroupOuvrir(fid,_path)) < 0) {
65  goto ERROR;
66  }
67 
68  /* Lecture des attributs */
69  if (_MEDattrEntierLire(_cpstidt, MED_NOM_NDT, (med_int*) numdt) < 0) {
71  SSCRUTE(_path);ISCRUTE(*numdt);goto ERROR;
72  }
73  if (_MEDattrFloatLire(_cpstidt, MED_NOM_PDT, (med_float*) dt) < 0) {
75  SSCRUTE(_path);RSCRUTE(*dt);goto ERROR;
76  }
77  if (_MEDattrEntierLire(_cpstidt, MED_NOM_NOR, (med_int*) numit) < 0) {
79  SSCRUTE(_path);ISCRUTE(*numit);goto ERROR;
80  }
81 
82  _ret = 0;
83  ERROR:
84 
85  /* on ferme tout */
86  if (_cpstidt > 0)
87  if (_MEDdatagroupFermer(_cpstidt) < 0) {
89  ISCRUTE_id(_cpstidt);
90  }
91 
92  return _ret;
93 }
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
MED_NUMERICAL_DATA_GRP_SIZE
#define MED_NUMERICAL_DATA_GRP_SIZE
Definition: med_outils.h:244
MED_NUMERICAL_DATA_GRP
#define MED_NUMERICAL_DATA_GRP
Definition: med_outils.h:243
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
med_idt
hid_t med_idt
Definition: med.h:333
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_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
med_err
herr_t med_err
Definition: med.h:334
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_float
double med_float
Definition: med.h:338
MED_NOM_NDT
#define MED_NOM_NDT
Definition: med_outils.h:142
MED_NOM_PDT
#define MED_NOM_PDT
Definition: med_outils.h:144
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
RSCRUTE
#define RSCRUTE(reel)
Definition: med_utils.h:321
MED_NOM_NOR
#define MED_NOM_NOR
Definition: med_outils.h:145
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:83
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
MEDparameterComputationStepInfo
med_err MEDparameterComputationStepInfo(const med_idt fid, const char *const paramname, const int csit, med_int *const numdt, med_int *const numit, med_float *const dt)
Cette routine permet la lecture des informations relatives à une étape de calcul du paramètre numériq...
Definition: MEDparameterComputationStepInfo.c:38
_MEDattrFloatLire
#define _MEDattrFloatLire(x, y, z)
Definition: med_hdfi.h:71
med.h
_MEDdatagroupOuvrir
MEDC_EXPORT med_idt _MEDdatagroupOuvrir(med_idt pid, const char *const nom)
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
_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)