MED fichier
MEDmeshGridTypeWr.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 
23 #include <string.h>
24 #include <stdlib.h>
25 
36 med_err
38  const char * const meshname,
39  const med_grid_type gridtype)
40 {
41  med_err _ret=-1;
42  med_idt _meshid=0;
44  med_mesh_type _meshtype;
45  med_int _intmeshtype=MED_UNDEF_MESH_TYPE;
46  med_int _intgridtype=gridtype;
47  med_int _intaxistype=0;
49  /*
50  * On inhibe le gestionnaire d'erreur
51  */
53  if (_MEDcheckVersion30(fid) < 0) goto ERROR;
54 
55  /*
56  * On regarde si le groupe existe => erreur si non
57  */
58  strcat(_path,meshname);
59  if ((_meshid = _MEDdatagroupOuvrir(fid,_path)) < 0) {
61  ISCRUTE_id(_meshid);goto ERROR;
62  }
63 
64  /*
65  * Si le maillage est de type MED_UNSTRUCTURED_MESH => erreur
66  */
67  if ( _MEDattrEntierLire(_meshid,MED_NOM_TYP,&_intmeshtype) < 0) {
69  SSCRUTE(meshname);SSCRUTE(MED_NOM_TYP); goto ERROR;
70  }
71  _meshtype = (med_mesh_type) (_intmeshtype);
72 
73  if (_meshtype == MED_UNSTRUCTURED_MESH) {
75  SSCRUTE(meshname);SSCRUTE(MED_NOM_TYP);ISCRUTE_int(_meshtype); goto ERROR;
76  }
77 
78  /* - Une grille MED_CARTESIAN_GRID doit utiliser un système de coordonnées
79  * MED_CARTESIAN
80  * - Une grille MED_POLAR_GRID peut utiliser un système de coordonnées
81  * MED_CYLINDRICAL ou MED_SPHERICAL
82  * - Une Grille MED_CURVILINEAR_GRID peut utiliser un système de coordonnées
83  * quelconque.
84  */
85  if ( _MEDattrEntierLire(_meshid,MED_NOM_REP,&_intaxistype) < 0) {
87  SSCRUTE(meshname);SSCRUTE(MED_NOM_REP); goto ERROR;
88  }
89  _axistype = (med_axis_type) (_intaxistype);
90 
91  if (
92  ( (gridtype == MED_CARTESIAN_GRID) && (_axistype != MED_CARTESIAN ) ) ||
93  ( (gridtype == MED_POLAR_GRID ) && ((_axistype != MED_CYLINDRICAL) &&
94  (_axistype != MED_SPHERICAL ) ))
95  ) {
97  SSCRUTE(meshname);ISCRUTE(_intaxistype);goto ERROR;
98  }
99 
100 
101  /*
102  * Creation de l'attribut correspondant au type de grille
103  * L'attribut "GTY"
104  */
105  if ( _MEDattributeIntWr(_meshid,MED_NOM_GTY,&_intgridtype) < 0) {
107  SSCRUTE(meshname);SSCRUTE(MED_NOM_GTY);
108  ISCRUTE(_intgridtype);goto ERROR;
109  }
110 
111  _ret = 0;
112 
113 ERROR:
114 
115  if (_meshid>0) if (_MEDdatagroupFermer(_meshid) < 0) {
117  ISCRUTE_id(_meshid);
118  }
119 
120  return _ret;
121 }
MED_CARTESIAN
Definition: med.h:258
med_grid_type
med_grid_type
Definition: med.h:137
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
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
_MEDattributeIntWr
#define _MEDattributeIntWr(w, x, y)
Definition: med_hdfi.h:45
MED_CARTESIAN_GRID
Definition: med.h:137
MED_NOM_REP
#define MED_NOM_REP
Definition: med_outils.h:61
MEDmeshGridTypeWr
med_err MEDmeshGridTypeWr(const med_idt fid, const char *const meshname, const med_grid_type gridtype)
Cette routine permet de définir le type d'un maillage structuré (MED_STRUCTURED_MESH).
Definition: MEDmeshGridTypeWr.c:37
MED_ERR_INVALID
#define MED_ERR_INVALID
Definition: med_err.h:40
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_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_ERR_WRITE
#define MED_ERR_WRITE
Definition: med_err.h:29
MED_NOM_TYP
#define MED_NOM_TYP
Definition: med_outils.h:65
med.h
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
MED_ERR_READ
#define MED_ERR_READ
Definition: med_err.h:28
MED_SPHERICAL
Definition: med.h:258
MED_ERR_AXISTYPE
#define MED_ERR_AXISTYPE
Definition: med_err.h:120
MED_MESH_GRP_SIZE
#define MED_MESH_GRP_SIZE
Definition: med_outils.h:161
MED_NOM_GTY
#define MED_NOM_GTY
Definition: med_outils.h:66
MED_CYLINDRICAL
Definition: med.h:258
med_mesh_type
med_mesh_type
Definition: med.h:131
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_UNSTRUCTURED_MESH
Definition: med.h:131
med_outils.h
med_config.h
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
med_axis_type
med_axis_type
Definition: med.h:258
MED_UNDEF_MESH_TYPE
Definition: med.h:131
MED_ERR_RANGE
#define MED_ERR_RANGE
Definition: med_err.h:34
MED_ERR_MESH_MSG
#define MED_ERR_MESH_MSG
Definition: med_err.h:133
_MEDdatagroupOuvrir
MEDC_EXPORT med_idt _MEDdatagroupOuvrir(med_idt pid, const char *const nom)
MED_UNDEF_AXIS_TYPE
Definition: med.h:258
_MEDmodeErreurVerrouiller
MEDC_EXPORT void _MEDmodeErreurVerrouiller(void)
MED_POLAR_GRID
Definition: med.h:138