MED fichier
MEDmeshPolygon2Rd.c
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1 /* This file is part of MED.
2  *
3  * COPYRIGHT (C) 1999 - 2019 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_geometry_type polytype,
51  const med_connectivity_mode cmode,
52  med_int * const polyindex,
53  med_int * const connectivity )
54 {
55  med_access_mode _MED_ACCESS_MODE;
56  med_idt _meshid=0;
57  med_err _ret = -1;
59  med_entity_type _entitytype=entitype;
60 
61  /*
62  * On inhibe le gestionnaire d'erreur HDF 5
63  */
65 
66  if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
68  goto ERROR;
69  }
70 
71  /* Tester le type d'entité ?
72  * MAILLE Ok
73  * FACE OK
74  * ARETE ?
75  * NOEUD KO
76  * NOEUD_MAILLE ?
77  */
78  if (entitype == MED_NODE_ELEMENT ) _entitytype=MED_NODE ;
79 
80  switch(polytype)
81  {
82  case MED_POLYGON:
83  case MED_POLYGON2:
84  break;
85  default:
87  ISCRUTE_int(polytype);
88  goto ERROR;
89  }
90 
91 
92  if (_MEDmeshAdvancedRd(fid,
93  meshname,
97  numdt,
98  numit,
99  _entitytype,
100  polytype,
101  cmode,
106  NULL,
107  (unsigned char * const)connectivity) < 0 ) {
108  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_CONNECTIVITY) ");
109  goto ERROR;
110  }
111 
112  if (_MEDmeshAdvancedRd(fid,
113  meshname,
115  MED_NO_NAME,
117  numdt,
118  numit,
119  _entitytype,
120  polytype,
121  cmode,
126  NULL,
127  (unsigned char * const)polyindex) < 0 ) {
128  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd (MED_INDEX_NODE) ");
129  goto ERROR;
130  }
131 
132  _ret = 0;
133 
134  ERROR:
135 
136  return _ret;
137 
138 }
#define MED_ERR_UNRECOGNIZED
Definition: med_err.h:36
#define MED_ERR_GEOMETRIC
Definition: med_err.h:104
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.
MEDC_EXPORT med_access_mode _MEDmodeAcces(med_idt oid)
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
#define MED_ERR_CALL
Definition: med_err.h:45
#define MED_NO_PROFILE
#define MED_ERR_API
Definition: med_err.h:108
#define MED_ERR_ACCESSMODE
Definition: med_err.h:103
#define MED_NO_NAME
#define MED_ERR_VALUE_MSG
Definition: med_err.h:179
#define ISCRUTE_int(entier)
#define MED_POLYGON2
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)
#define MED_POLYGON
#define MED_ERR_FILE_MSG
Definition: med_err.h:129
#define MED_ALL_CONSTITUENT
#define MED_ERR_(rt, r1, r2, r3)
#define MED_ERR_RANGE
Definition: med_err.h:31