Test_MEDmeshEntityInfo.c
Aller à la documentation de ce fichier.
/* 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>
#define MESGERR 1
#include <med_utils.h>
#include <string.h>
#ifdef DEF_LECT_ECR
#define MODE_ACCES MED_ACC_RDWR
#elif DEF_LECT_AJOUT
#define MODE_ACCES MED_ACC_RDEXT
#else
#define MODE_ACCES MED_ACC_CREAT
#endif
int main (int argc, char **argv)
{
int _i=0;
med_err _ret=-1;
med_idt _fid=0;
med_int _ngeotype=0;
const char _meshname[MED_NAME_SIZE+1]="maa1";
med_bool _chgt=MED_FALSE,_trsf=MED_FALSE;
/*TODO : Traduire MED_TAILLE_NOM_ENTITE */
char _geotypename[MED_NAME_SIZE+1]="";
med_geometry_type _geotype=MED_NO_GEOTYPE;
/* Ouverture en mode creation du fichier med */
_fid = MEDfileOpen("Test_MEDmeshStructElementVarAttWr.med",MED_ACC_RDONLY);
if (_fid < 0) {
MESSAGE("Erreur a la creation du fichier current.med");
return -1;
}
/* TODO : Créer un itérateur sur les types d'entités*/
if ( (_ngeotype = MEDmeshnEntity(_fid,_meshname,MED_NO_DT,MED_NO_IT,
MED_STRUCT_ELEMENT,MED_GEO_ALL,MED_CONNECTIVITY,MED_GLOBAL_STMODE,
&_chgt,&_trsf) ) < 0 ) {
MESSAGE ("Erreur à la lecture du nombre de type géométrique pour le type d'entités MED_STRUCT_ELEMENT");
goto ERROR;
}
ISCRUTE(_ngeotype);
for (_i=0; _i < _ngeotype; _i++) {
if ( MEDmeshEntityInfo(_fid,
_meshname,
MED_NO_DT,MED_NO_IT,
MED_STRUCT_ELEMENT,
_i+1,
_geotypename,&_geotype
) <0 ){
MESSAGE ("Erreur à la demande d'informations pour le type d'entités MED_STRUCT_ELEMENT");
ISCRUTE_int(_i);
goto ERROR;
}
SSCRUTE(_geotypename);
ISCRUTE(_geotype);
}
_ret = 0;
ERROR:
if (MEDfileClose(_fid) < 0) {
MESSAGE("ERROR : file closing");
return -1;
}
return _ret;
}
MEDmeshnEntity
MEDC_EXPORT med_int MEDmeshnEntity(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_entity_type entitype, const med_geometry_type geotype, const med_data_type datatype, const med_connectivity_mode cmode, med_bool *const changement, med_bool *const transformation)
Cette routine permet de lire le nombre d'entités dans un maillage pour une étape de calcul donnée.
Definition: MEDmeshnEntity.c:44
MEDfileOpen
MEDC_EXPORT med_idt MEDfileOpen(const char *const filename, const med_access_mode accessmode)
Ouverture d'un fichier MED.
Definition: MEDfileOpen.c:42
med_geometry_type
int med_geometry_type
Definition: med.h:194
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
MED_NO_GEOTYPE
#define MED_NO_GEOTYPE
Definition: med.h:232
med_idt
hid_t med_idt
Definition: med.h:331
MED_ACC_RDONLY
Definition: med.h:120
MED_STRUCT_ELEMENT
Definition: med.h:144
med_err
herr_t med_err
Definition: med.h:332
MED_FALSE
Definition: med.h:260
MESSAGE
#define MESSAGE(chaine)
Definition: med_utils.h:324
MEDmeshEntityInfo
MEDC_EXPORT med_err MEDmeshEntityInfo(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_entity_type entitype, const int geotypeit, char *const geotypename, med_geometry_type *const geotype)
Cette routine indique de façon itérative les types géométriques disponibles dans un maillage.
Definition: MEDmeshEntityInfo.c:41
med_int
int med_int
Definition: med.h:342
med.h
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
med_bool
med_bool
Definition: med.h:260
main
int main(int argc, char **argv)
Definition: Test_MEDmeshEntityInfo.c:32
MED_GEO_ALL
#define MED_GEO_ALL
Definition: med.h:236
MED_NO_DT
#define MED_NO_DT
Definition: med.h:320
MED_CONNECTIVITY
Definition: med.h:149
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_GLOBAL_STMODE
Definition: med.h:109
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:81
MEDfileClose
MEDC_EXPORT med_err MEDfileClose(med_idt fid)
Fermeture d'un fichier MED.
Definition: MEDfileClose.c:30
MED_NO_IT
#define MED_NO_IT
Definition: med.h:321
med_utils.h