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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
45 MEDmeshPolyhedronRd(const med_idt fid,
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;
59 med_data_type _datatype = MED_UNDEF_DATATYPE;
60 med_entity_type _entitytype=entitype;
61
62 /*
63 * On inhibe le gestionnaire d'erreur HDF 5
64 */
65 _MEDmodeErreurVerrouiller();
66
67 if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
68 MED_ERR_(_ret,MED_ERR_UNRECOGNIZED,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
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,
83 MED_CONNECTIVITY,
84 MED_NO_NAME,
85 MED_INTERNAL_UNDEF,
86 numdt,
87 numit,
88 _entitytype,
89 MED_POLYHEDRON,
90 cmode,
91 MED_UNDEF_STMODE,
92 MED_NO_PROFILE,
93 MED_FULL_INTERLACE,
94 MED_ALL_CONSTITUENT,
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,
103 MED_INDEX_NODE,
104 MED_NO_NAME,
105 MED_INTERNAL_UNDEF,
106 numdt,
107 numit,
108 _entitytype,
109 MED_POLYHEDRON,
110 cmode,
111 MED_UNDEF_STMODE,
112 MED_NO_PROFILE,
113 MED_FULL_INTERLACE,
114 MED_ALL_CONSTITUENT,
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,
123 MED_INDEX_FACE,
124 MED_NO_NAME,
125 MED_INTERNAL_UNDEF,
126 numdt,
127 numit,
128 _entitytype,
129 MED_POLYHEDRON,
130 cmode,
131 MED_UNDEF_STMODE,
132 MED_NO_PROFILE,
133 MED_FULL_INTERLACE,
134 MED_ALL_CONSTITUENT,
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