MED fichier
Test_MEDstructElementConstAttInfo.c
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1 /* This file is part of MED.
2  *
3  * COPYRIGHT (C) 1999 - 2021 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 #define MESGERR 1
21 #include <med_utils.h>
22 #include <string.h>
23 
24 #ifdef DEF_LECT_ECR
25 #define MODE_ACCES MED_ACC_RDWR
26 #elif DEF_LECT_AJOUT
27 #define MODE_ACCES MED_ACC_RDEXT
28 #else
29 #define MODE_ACCES MED_ACC_CREAT
30 #endif
31 
32 int main (int argc, char **argv)
33 
34 {
35  med_err _ret=0;
36  med_idt _fid=0;
37  int _i =0;
38  int _j =0;
39  med_int _nstructelement=0;
40 
41  med_geometry_type _geotype=MED_NONE;
42 
43  char _elementname[MED_NAME_SIZE+1]="";
44  med_int _elementdim=0;
45  char _supportmeshname[MED_NAME_SIZE+1]="";
47  med_int _nnode=0;
48  med_int _ncell=0;
49  med_geometry_type _geocelltype=MED_NONE;
50  med_int _nconstantattribute=0;
51  med_bool _anyprofile=0;
52  med_int _nvariableattribute=0;
53 
54  char _constattname[MED_NAME_SIZE+1]="";
55  med_attribute_type _constatttype=MED_ATT_UNDEF;
56  med_int _ncomponent=0;
58  char _profilename[MED_NAME_SIZE+1]="";
59  med_int _profilesize=0;
60 
61 
62  /* Ouverture en mode lecture du fichier Test_MEDstructuElement.med */
63  _fid = MEDfileOpen("current.med",MED_ACC_RDONLY);
64  if (_fid < 0) {
65  MESSAGE("Erreur à la lecture du fichier current.med");
66  return -1;
67  }
68 
69  if ( (_nstructelement = MEDnStructElement(_fid)) <0) _ret=_nstructelement;
70 
71  for ( _i=1; _i<= _nstructelement; ++_i) {
72 
73  if (
75  _i,
76  _elementname,
77  &_geotype,
78  &_elementdim,
79  _supportmeshname,
80  &_entitytype,
81  &_nnode,
82  &_ncell,
83  &_geocelltype,
84  &_nconstantattribute,
85  &_anyprofile,
86  &_nvariableattribute
87  )
88  ) return -1;
89 
90  fprintf(stdout,"Elément de structure n° %d |%s| de type géométrique n° %d et de dimension %d\n",
91  _i,_elementname,_geotype,_elementdim);
92  if ( strlen(_supportmeshname) ) {
93  fprintf(stdout,"\t Maillage support de nom |%s|",_supportmeshname);
94  if (_ncell)
95  fprintf(stdout," avec %d maille(s) de type %d et ",_ncell,_geocelltype);
96  if (_nnode)
97  fprintf(stdout," avec %d noeud(s)\n",_nnode);
98  else {
99  fprintf(stderr,"\n Erreur : les noeuds doivent être définis s'il existe un maillage support\n");
100  }
101  } else
102  fprintf(stdout,"\t Maillage support implicite sur noeud\n");
103  fprintf(stdout,"\t Nombre d'attribut(s) constant(s) : %d",_nconstantattribute);
104  if (_anyprofile) fprintf(stdout,", avec profil.\n"); else fprintf(stdout,", sans profil.\n");
105  if ( _nconstantattribute ) {
106  for (_j=1;_j<=_nconstantattribute;++_j) {
108  _elementname,
109  _j,
110  _constattname,
111  &_constatttype,
112  &_ncomponent,
113  &_attentitytype,
114  _profilename,
115  &_profilesize
116  ) < 0
117  ) return -1;
118  fprintf(stdout,"\t\t Attribut constant de nom |%s| de type %d à %d composantes\n",
119  _constattname,_constatttype,_ncomponent);
120  fprintf(stdout,"\t\t Cet Attribut est attaché au type d'entité %d avec un profil |%s| de taille %d\n",
121  _attentitytype,_profilename,_profilesize);
122 
123  }
124  }
125  fprintf(stdout,"\t Nombre d'attributs variables : %d\n",_nvariableattribute);
126 
127  }
128 
129 
130  if (MEDfileClose(_fid) < 0) {
131  MESSAGE("ERROR : file closing");
132  return -1;
133  }
134 
135  return _ret;
136 
137 
138 }
139 
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
med_idt
hid_t med_idt
Definition: med.h:331
MED_ACC_RDONLY
Definition: med.h:120
med_err
herr_t med_err
Definition: med.h:332
med_entity_type
med_entity_type
Definition: med.h:143
MESSAGE
#define MESSAGE(chaine)
Definition: med_utils.h:324
med_int
int med_int
Definition: med.h:342
med_attribute_type
med_attribute_type
Definition: med.h:173
med.h
med_bool
med_bool
Definition: med.h:260
MED_NONE
#define MED_NONE
Definition: med.h:231
MEDnStructElement
MEDC_EXPORT med_int MEDnStructElement(const med_idt fid)
Cette routine renvoie le nombre de modèles d'éléments de structure.
Definition: MEDnStructElement.c:35
main
int main(int argc, char **argv)
Definition: Test_MEDstructElementConstAttInfo.c:32
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:81
MED_UNDEF_ENTITY_TYPE
Definition: med.h:145
MEDfileClose
MEDC_EXPORT med_err MEDfileClose(med_idt fid)
Fermeture d'un fichier MED.
Definition: MEDfileClose.c:30
MEDstructElementConstAttInfo
MEDC_EXPORT med_err MEDstructElementConstAttInfo(const med_idt fid, const char *const modelname, const int attit, char *const constattname, med_attribute_type *const constatttype, med_int *const ncomponent, med_entity_type *const sentitytype, char *const profilename, med_int *const profilesize)
Cette routine décrit les caractéristiques d'un attribut constant de modèle d'élément de structure par...
Definition: MEDstructElementConstAttInfo.c:45
MEDstructElementInfo
MEDC_EXPORT med_err MEDstructElementInfo(const med_idt fid, const int mit, char *const modelname, med_geometry_type *const mgeotype, med_int *const modeldim, char *const supportmeshname, med_entity_type *const sentitytype, med_int *const snnode, med_int *const sncell, med_geometry_type *const sgeotype, med_int *const nconstantattribute, med_bool *const anyprofile, med_int *const nvariableattribute)
Cette routine décrit les caractéristiques d'un modèle d'élément de structure par itération.
Definition: MEDstructElementInfo.c:50
MED_ATT_UNDEF
Definition: med.h:176
med_utils.h