MED fichier
MEDmeshGridStructWr.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 
40 med_err
42  const char* const meshname,
43  const med_int numdt,
44  const med_int numit,
45  const med_float dt,
46  const med_int * const gridstruct)
47 {
48  med_access_mode _MED_ACCESS_MODE;
49  med_idt _meshid=0;
50  med_err _ret = -1;
53  med_int _intgridtype = 0;
54  med_int _meshdim = 0;
56  int _i=0;
57 
58  /*
59  * On inhibe le gestionnaire d'erreur HDF 5
60  */
62  if (_MEDcheckVersion30(fid) < 0) goto ERROR;
63 
64  if ( (_MED_ACCESS_MODE = _MEDmodeAcces(fid) ) == MED_ACC_UNDEF ) {
66  goto ERROR;
67  }
68 
69  if ( _MED_ACCESS_MODE == MED_ACC_RDONLY) {
71  ISCRUTE_int(_MED_ACCESS_MODE);
72  goto ERROR;
73  }
74 
75  strcat(_meshpath,meshname);
76  if ((_meshid = _MEDdatagroupOuvrir(fid,_meshpath)) < 0) {
78  SSCRUTE(meshname);SSCRUTE(_meshpath); goto ERROR;
79  }
80 
81  /* Lecture de l'attribut MED_NOM_DIM */
82  if (_MEDattrEntierLire(_meshid,MED_NOM_DIM,&_meshdim) < 0) {
84  SSCRUTE(meshname);SSCRUTE(MED_NOM_DIM);ISCRUTE(_meshdim);goto ERROR;
85  }
86 
87  /*
88  * Lecture du type de grille (attribut MED_NOM_GTY)
89  */
90  if (_MEDattrEntierLire(_meshid,MED_NOM_GTY,&_intgridtype) < 0) {
92  SSCRUTE(meshname);SSCRUTE(MED_NOM_GTY);ISCRUTE_int(_gridtype);goto ERROR;
93  }
94  _gridtype=(med_grid_type) _intgridtype;
95 
96  if ((_gridtype != MED_CURVILINEAR_GRID)) {
98  SSCRUTE(meshname);ISCRUTE_int(_gridtype);goto ERROR;
99  }
100 
101  /*
102  * Attribut NBR (taille du tableau d'indices)
103  */
104  for (_i=0;_i<_meshdim;++_i) {
105 
106  switch(_i) {
107  case 0 :
108  _datatype = MED_COORDINATE_AXIS1;
109  break;
110  case 1 :
111  _datatype = MED_COORDINATE_AXIS2;
112  break;
113  case 2 :
114  _datatype = MED_COORDINATE_AXIS3;
115  break;
116  default :
118  SSCRUTE(meshname);ISCRUTE_int(_gridtype);goto ERROR;
119  }
120 
121  if (_MEDmeshAdvancedWr(fid,
122  meshname,
123  _datatype,
124  MED_NO_NAME,
126  numdt,
127  numit,
128  dt,
129  MED_NODE,
130  MED_NONE,
131  MED_NO_CMODE,
136  NULL,
137  1,
138  (gridstruct+_i)) < 0 ) {
139  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedWr");
140  goto ERROR;
141  }
142 
143  }
144 
145  _ret = 0;
146 
147  ERROR:
148 
149  if (_meshid>0) if (_MEDdatagroupFermer(_meshid) < 0) {
150  MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_meshpath);
151  ISCRUTE_id(_meshid);
152  }
153 
154  return _ret;
155 
156 }
MED_FULL_INTERLACE
Definition: med.h:96
MED_ERR_API
#define MED_ERR_API
Definition: med_err.h:111
MED_ERR_GRIDTYPE
#define MED_ERR_GRIDTYPE
Definition: med_err.h:119
med_grid_type
med_grid_type
Definition: med.h:137
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)
MED_NOM_DIM
#define MED_NOM_DIM
Definition: med_outils.h:49
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
MED_COORDINATE_AXIS2
Definition: med.h:150
_MEDmodeAcces
MEDC_EXPORT med_access_mode _MEDmodeAcces(med_idt oid)
ISCRUTE_int
#define ISCRUTE_int(entier)
Definition: med_utils.h:314
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_ACC_RDONLY
Definition: med.h:120
MED_ERR_INVALID
#define MED_ERR_INVALID
Definition: med_err.h:40
MED_UNDEF_STMODE
Definition: med.h:108
MED_ERR_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
med_err
herr_t med_err
Definition: med.h:332
MED_MESH_GRP
#define MED_MESH_GRP
Definition: med_outils.h:160
MED_NO_CMODE
Definition: med.h:255
_MEDmeshAdvancedWr
MEDC_EXPORT med_err _MEDmeshAdvancedWr(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_float dt, 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, const med_int nentity, const void *const value)
MED_ERR_CLOSE
#define MED_ERR_CLOSE
Definition: med_err.h:30
MED_ERR_OPEN
#define MED_ERR_OPEN
Definition: med_err.h:37
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
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
MED_UNDEF_GRID_TYPE
Definition: med.h:140
med_float
double med_float
Definition: med.h:336
MED_ERR_READ
#define MED_ERR_READ
Definition: med_err.h:28
MEDmeshGridStructWr
med_err MEDmeshGridStructWr(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_float dt, const med_int *const gridstruct)
Cette routine définit la structure (nombre de points sur chaque axe du repère) d'un maillage structur...
Definition: MEDmeshGridStructWr.c:41
MED_NONE
#define MED_NONE
Definition: med.h:231
MED_MESH_GRP_SIZE
#define MED_MESH_GRP_SIZE
Definition: med_outils.h:161
med_access_mode
med_access_mode
Definition: med.h:120
MED_NOM_GTY
#define MED_NOM_GTY
Definition: med_outils.h:66
MED_NODE
Definition: med.h:143
MED_INTERNAL_INT
Definition: med.h:158
MED_ERR_ACCESSMODE
#define MED_ERR_ACCESSMODE
Definition: med_err.h:104
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:81
_MEDcheckVersion30
MEDC_EXPORT med_err _MEDcheckVersion30(med_idt fid)
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
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
MED_ERR_RANGE
#define MED_ERR_RANGE
Definition: med_err.h:34
MED_CURVILINEAR_GRID
Definition: med.h:139
MED_ERR_MESH_MSG
#define MED_ERR_MESH_MSG
Definition: med_err.h:133
MED_ERR_UNRECOGNIZED
#define MED_ERR_UNRECOGNIZED
Definition: med_err.h:39
MED_COORDINATE_AXIS3
Definition: med.h:150
MED_ERR_FILE_MSG
#define MED_ERR_FILE_MSG
Definition: med_err.h:132
_MEDdatagroupOuvrir
MEDC_EXPORT med_idt _MEDdatagroupOuvrir(med_idt pid, const char *const nom)
MED_COORDINATE_AXIS1
Definition: med.h:150
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
MED_NO_NAME
#define MED_NO_NAME
Definition: med.h:268
MED_ACC_UNDEF
Definition: med.h:124