MED fichier

MEDmeshPolygonRd.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
43 med_err
44 MEDmeshPolygonRd(const med_idt fid,
45 const char* const meshname,
46 const med_int numdt,
47 const med_int numit,
48 const med_entity_type entitype,
49 const med_connectivity_mode cmode,
50 med_int * const polyindex,
51 med_int * const connectivity )
52 {
53 med_access_mode _MED_ACCESS_MODE;
54 med_idt _meshid=0;
55 med_err _ret = -1;
56 med_data_type _datatype = MED_UNDEF_DATATYPE;
57 med_entity_type _entitytype=entitype;
58
59 /*
60 * On inhibe le gestionnaire d'erreur HDF 5
61 */
62 _MEDmodeErreurVerrouiller();
63
64 if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
65 MED_ERR_(_ret,MED_ERR_UNRECOGNIZED,MED_ERR_ACCESSMODE,MED_ERR_FILE_MSG);
66 goto ERROR;
67 }
68
69 /* Tester le type d'entité ?
70 * MAILLE Ok
71 * FACE OK
72 * ARETE ?
73 * NOEUD KO
74 * NOEUD_MAILLE ?
75 */
76 if (entitype == MED_NODE_ELEMENT ) _entitytype=MED_NODE ;
77
78 if (_MEDmeshAdvancedRd(fid,
79 meshname,
80 MED_CONNECTIVITY,
81 MED_NO_NAME,
82 MED_INTERNAL_UNDEF,
83 numdt,
84 numit,
85 _entitytype,
86 MED_POLYGON,
87 cmode,
88 MED_UNDEF_STMODE,
89 MED_NO_PROFILE,
90 MED_FULL_INTERLACE,
91 MED_ALL_CONSTITUENT,
92 NULL,
93 (unsigned char * const)connectivity) < 0 ) {
94 MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_CONNECTIVITY) ");
95 goto ERROR;
96 }
97
98 if (_MEDmeshAdvancedRd(fid,
99 meshname,
100 MED_INDEX_NODE,
101 MED_NO_NAME,
102 MED_INTERNAL_UNDEF,
103 numdt,
104 numit,
105 _entitytype,
106 MED_POLYGON,
107 cmode,
108 MED_UNDEF_STMODE,
109 MED_NO_PROFILE,
110 MED_FULL_INTERLACE,
111 MED_ALL_CONSTITUENT,
112 NULL,
113 (unsigned char * const)polyindex) < 0 ) {
114 MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_INDEX_NODE) ");
115 goto ERROR;
116 }
117
118 _ret = 0;
119
120 ERROR:
121
122 return _ret;
123
124 }
MED_FULL_INTERLACE
Definition: med.h:96
MED_ERR_API
#define MED_ERR_API
Definition: med_err.h:111
_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_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
MEDmeshPolygonRd
med_err MEDmeshPolygonRd(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 polyindex, med_int *const connectivity)
Cette routine permet la lecture des connectivités de polygones.
Definition: MEDmeshPolygonRd.c:44
MED_ERR_UNRECOGNIZED
#define MED_ERR_UNRECOGNIZED
Definition: med_err.h:39
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_POLYGON
#define MED_POLYGON
Definition: med.h:223
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