MED fichier
MEDmeshPolyhedronRd.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 #include <med_config.h>
21 #include <med_outils.h>
22 #include <string.h>
23 #include <stdlib.h>
24 
44 med_err
46  const char* const meshname,
47  const med_int numdt,
48  const med_int numit,
49  const med_entity_type entitype,
50  const med_connectivity_mode cmode,
51  med_int * const faceindex,
52  med_int * const nodeindex,
53  med_int * const connectivity )
54 {
55 
56  med_access_mode _MED_ACCESS_MODE;
57  med_idt _meshid=0;
58  med_err _ret = -1;
60  med_entity_type _entitytype=entitype;
61 
62  /*
63  * On inhibe le gestionnaire d'erreur HDF 5
64  */
66 
67  if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
69  goto ERROR;
70  }
71 
72  /* Tester le type d'entité ?
73  * MAILLE Ok
74  * FACE OK
75  * ARETE ?
76  * NOEUD KO
77  * NOEUD_MAILLE ?
78  */
79  if (entitype == MED_NODE_ELEMENT ) _entitytype=MED_NODE ;
80 
81  if (_MEDmeshAdvancedRd(fid,
82  meshname,
86  numdt,
87  numit,
88  _entitytype,
90  cmode,
95  NULL,
96  (unsigned char * const) connectivity) < 0 ) {
97  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_CONNECTIVITY) ");
98  goto ERROR;
99  }
100 
101  if (_MEDmeshAdvancedRd(fid,
102  meshname,
104  MED_NO_NAME,
106  numdt,
107  numit,
108  _entitytype,
110  cmode,
115  NULL,
116  (unsigned char * const) nodeindex) < 0 ) {
117  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_INDEX_NODE) ");
118  goto ERROR;
119  }
120 
121  if (_MEDmeshAdvancedRd(fid,
122  meshname,
124  MED_NO_NAME,
126  numdt,
127  numit,
128  _entitytype,
130  cmode,
135  NULL,
136  (unsigned char * const) faceindex) < 0 ) {
137  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_INDEX_FACE) ");
138  goto ERROR;
139  }
140 
141  _ret = 0;
142 
143  ERROR:
144 
145  return _ret;
146 }
MED_FULL_INTERLACE
Definition: med.h:96
MED_ERR_API
#define MED_ERR_API
Definition: med_err.h:111
MEDmeshPolyhedronRd
med_err MEDmeshPolyhedronRd(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_entity_type entitype, const med_connectivity_mode cmode, med_int *const faceindex, med_int *const nodeindex, med_int *const connectivity)
Cette routine permet la lecture dans un maillage des connectivités de polyèdres.
Definition: MEDmeshPolyhedronRd.c:45
_MEDmeshAdvancedRd
MEDC_EXPORT med_err _MEDmeshAdvancedRd(const med_idt fid, const char *const meshname, const med_data_type meddatatype, const char *const datasetname, const med_internal_type datatype, const med_int numdt, const med_int numit, const med_entity_type entitype, const med_geometry_type geotype, const med_connectivity_mode cmode, const med_storage_mode storagemode, const char *const profilename, const med_switch_mode switchmode, const med_int dimselect, const med_filter *const filter, unsigned char *const value)
_MEDmodeAcces
MEDC_EXPORT med_access_mode _MEDmodeAcces(med_idt oid)
med_idt
hid_t med_idt
Definition: med.h:331
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
MED_UNDEF_STMODE
Definition: med.h:108
med_err
herr_t med_err
Definition: med.h:332
med_entity_type
med_entity_type
Definition: med.h:143
med_int
int med_int
Definition: med.h:342
MED_UNDEF_DATATYPE
Definition: med.h:152
MED_ERR_CALL
#define MED_ERR_CALL
Definition: med_err.h:48
med.h
med_access_mode
med_access_mode
Definition: med.h:120
MED_CONNECTIVITY
Definition: med.h:149
MED_INDEX_FACE
Definition: med.h:151
MED_NODE
Definition: med.h:143
MED_ERR_ACCESSMODE
#define MED_ERR_ACCESSMODE
Definition: med_err.h:104
MED_INDEX_NODE
Definition: med.h:151
med_data_type
med_data_type
Definition: med.h:149
med_outils.h
med_config.h
MED_ALL_CONSTITUENT
#define MED_ALL_CONSTITUENT
Definition: med.h:299
MED_NO_PROFILE
#define MED_NO_PROFILE
Definition: med.h:281
MED_ERR_UNRECOGNIZED
#define MED_ERR_UNRECOGNIZED
Definition: med_err.h:39
MED_POLYHEDRON
#define MED_POLYHEDRON
Definition: med.h:225
MED_INTERNAL_UNDEF
Definition: med.h:161
MED_ERR_FILE_MSG
#define MED_ERR_FILE_MSG
Definition: med_err.h:132
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
med_connectivity_mode
med_connectivity_mode
Definition: med.h:255
MED_NO_NAME
#define MED_NO_NAME
Definition: med.h:268
MED_NODE_ELEMENT
Definition: med.h:144
MED_ACC_UNDEF
Definition: med.h:124