MED fichier
MEDmeshPolygon2Rd.c
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1 /* This file is part of MED.
2  *
3  * COPYRIGHT (C) 1999 - 2023 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
45  const char* const meshname,
46  const med_int numdt,
47  const med_int numit,
48  const med_entity_type entitype,
49  const med_geometry_type polytype,
50  const med_connectivity_mode cmode,
51  med_int * const polyindex,
52  med_int * const connectivity )
53 {
54  med_access_mode _MED_ACCESS_MODE;
55  /* med_idt _meshid=0; */
56  med_err _ret = -1;
57  /* med_data_type _datatype = MED_UNDEF_DATATYPE; */
58  med_entity_type _entitytype=entitype;
59 
60  /*
61  * On inhibe le gestionnaire d'erreur HDF 5
62  */
64 
65  if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
67  goto ERROR;
68  }
69 
70  /* Tester le type d'entité ?
71  * MAILLE Ok
72  * FACE OK
73  * ARETE ?
74  * NOEUD KO
75  * NOEUD_MAILLE ?
76  */
77  if (entitype == MED_NODE_ELEMENT ) _entitytype=MED_NODE ;
78 
79  switch(polytype)
80  {
81  case MED_POLYGON:
82  case MED_POLYGON2:
83  break;
84  default:
86  ISCRUTE_int(polytype);
87  goto ERROR;
88  }
89 
90 
91  if (_MEDmeshAdvancedRd(fid,
92  meshname,
96  numdt,
97  numit,
98  _entitytype,
99  polytype,
100  cmode,
105  NULL,
106  (unsigned char * const)connectivity) < 0 ) {
107  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_CONNECTIVITY) ");
108  goto ERROR;
109  }
110 
111  if (_MEDmeshAdvancedRd(fid,
112  meshname,
114  MED_NO_NAME,
116  numdt,
117  numit,
118  _entitytype,
119  polytype,
120  cmode,
125  NULL,
126  (unsigned char * const)polyindex) < 0 ) {
127  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_INDEX_NODE) ");
128  goto ERROR;
129  }
130 
131  _ret = 0;
132 
133  ERROR:
134 
135  return _ret;
136 
137 }
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)
MED_UNDEF_STMODE
Definition: med.h:110
med_geometry_type
int med_geometry_type
Definition: med.h:196
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
_MEDmodeAcces
MEDC_EXPORT med_access_mode _MEDmodeAcces(med_idt oid)
med_idt
hid_t med_idt
Definition: med.h:333
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
MEDmeshPolygon2Rd
med_err MEDmeshPolygon2Rd(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 polytype, const med_connectivity_mode cmode, med_int *const polyindex, med_int *const connectivity)
Cette routine permet la lecture des connectivités de polygones.
Definition: MEDmeshPolygon2Rd.c:44
med_err
herr_t med_err
Definition: med.h:334
med_outils.h
med_entity_type
med_entity_type
Definition: med.h:145
MED_INDEX_NODE
Definition: med.h:153
MED_FULL_INTERLACE
Definition: med.h:98
med_int
int med_int
Definition: med.h:344
MED_ERR_VALUE_MSG
#define MED_ERR_VALUE_MSG
Definition: med_err.h:184
med_config.h
MED_POLYGON2
#define MED_POLYGON2
Definition: med.h:226
MED_ERR_CALL
#define MED_ERR_CALL
Definition: med_err.h:48
MED_ACC_UNDEF
Definition: med.h:126
med_access_mode
med_access_mode
Definition: med.h:122
MED_INTERNAL_UNDEF
Definition: med.h:163
MED_ERR_ACCESSMODE
#define MED_ERR_ACCESSMODE
Definition: med_err.h:104
MED_NODE_ELEMENT
Definition: med.h:146
MED_ALL_CONSTITUENT
#define MED_ALL_CONSTITUENT
Definition: med.h:301
MED_NODE
Definition: med.h:145
MED_NO_PROFILE
#define MED_NO_PROFILE
Definition: med.h:283
med.h
MED_CONNECTIVITY
Definition: med.h:151
MED_ERR_UNRECOGNIZED
#define MED_ERR_UNRECOGNIZED
Definition: med_err.h:39
MED_ERR_RANGE
#define MED_ERR_RANGE
Definition: med_err.h:34
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
MED_ERR_GEOMETRY
#define MED_ERR_GEOMETRY
Definition: med_err.h:107
MED_ERR_FILE_MSG
#define MED_ERR_FILE_MSG
Definition: med_err.h:132
MED_NO_NAME
#define MED_NO_NAME
Definition: med.h:270
MED_POLYGON
#define MED_POLYGON
Definition: med.h:225
med_connectivity_mode
med_connectivity_mode
Definition: med.h:257