MED fichier: Fichier source de MEDmeshNodeCoordinateTrsfRd.c

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MEDmeshNodeCoordinateTrsfRd.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
40 med_err MEDmeshNodeCoordinateTrsfRd(const med_idt fid,
41 const char* const meshname,
42 const med_int numdt,
43 const med_int numit,
44 const med_float* const coordinatetrsf)
45 {
46 med_err _ret = -1;
47 med_idt _meshid = 0,_datagroup1=0,_dataset_coo=0;
48 med_int _intmeshtype = 0;
49 char _meshpath [MED_MESH_SUPPORT_GRP_SIZE+MED_NAME_SIZE+1]="";
50 char _dataset_cooname[MED_TAILLE_NOM_ENTITE+1+3+1]=MED_NOM_NOE"/"MED_NOM_COO;
51 med_bool _isasupportmesh=MED_FALSE,_isasoftlink=MED_FALSE;
52
53 /* Il ne peut pas y avoir de transformation géométrique à MED_NO_DT, MED_NO_IT */
54 if ( (numdt == MED_NO_DT) && (numit == MED_NO_IT) ) {
55 MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_PARAMETER,MED_ERR_MESH_MSG);
56 SSCRUTE(_meshpath); ISCRUTE(numdt);ISCRUTE(numit);goto ERROR;
57 }
58
59 /* Maillage de calcul ou maillage support */
60 if ((_meshid=_MEDmeshDatagroupOpen(fid,meshname,_meshpath,&_isasupportmesh)) < 0) {
61 MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,MED_ERR_MESH_MSG);
62 SSCRUTE(_meshpath); goto ERROR;
63 }
64
65 /* Lecture de l'attribut du type de maillage MED_NOM_TYP */
66 if (_MEDattrEntierLire(_meshid,MED_NOM_TYP,&_intmeshtype) < 0) {
67 MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_ERR_MESH_MSG);
68 SSCRUTE(meshname);SSCRUTE(MED_NOM_TYP);ISCRUTE(_intmeshtype);goto ERROR;
69 }
70
71 /* Accès (création éventuelle non attendue) du datagroup numdt,numit */
72 if ( _isasupportmesh ) {
73 MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_PARAMETER,"");
74 SSCRUTE(meshname);goto ERROR;
75 } else
76 if ( (_datagroup1 =_MEDmeshAssociatedGroupCr(fid, MED_MESH_GRP,
77 meshname, numdt, numit, MED_UNDEF_DT, MED_TRUE,
78 "." ) ) < 0 ) {
79 MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAssociatedGroupCr");
80 goto ERROR;
81 }
82
83 /* Erreur si un un dataset MED_NODE/MED_COORDINATE existe */
84 if ( _MEDisasoftlink(_datagroup1, _dataset_cooname,MED_TRUE, &_isasoftlink ) < 0) {
85 MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_LINK,MED_NOM_COO);
86 goto ERROR;
87 }
88
89 if (!_isasoftlink) {
90 MED_ERR_(_ret,MED_ERR_NULL,MED_ERR_DATASET,MED_NOM_COO);
91 goto ERROR;
92 }
93
94 if ( ( (med_mesh_type) _intmeshtype ) == MED_UNSTRUCTURED_MESH ) {
95
96 if ( _MEDmeshAdvancedRd(fid,
97 meshname,
98 MED_COORDINATE_TRSF,
99 MED_NO_NAME,
100 MED_INTERNAL_UNDEF,
101 numdt,
102 numit,
103 MED_NODE,
104 MED_NONE,
105 MED_NO_CMODE,
106 MED_UNDEF_STMODE,
107 MED_NO_PROFILE,
108 MED_NO_INTERLACE,
109 MED_ALL_CONSTITUENT,
110 NULL,
111 (unsigned char * ) coordinatetrsf) < 0 ) {
112 MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"_MEDmeshAdvancedRd");
113 goto ERROR;
114
115 }
116
117 } else {
118 MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_MESHTYPE,MED_ERR_MESH_MSG);
119 SSCRUTE(meshname);SSCRUTE(MED_NOM_GTY);goto ERROR;
120 }
121
122 _ret = 0;
123
124 ERROR:
125 if (_dataset_coo>0) if (_MEDdatagroupFermer(_dataset_coo) < 0) {
126 MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_dataset_cooname);
127 ISCRUTE_id(_dataset_coo);
128 }
129
130 if (_datagroup1>0) if (_MEDdatagroupFermer(_datagroup1) < 0) {
131 MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_meshpath);
132 ISCRUTE_id(_datagroup1);ISCRUTE(numdt);ISCRUTE(numit);
133 }
134
135 if (_meshid>0) if (_MEDdatagroupFermer(_meshid) < 0) {
136 MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,meshname);
137 ISCRUTE_id(_meshid);
138 }
139
140 return _ret;
141 }
MED_ERR_LINK
#define MED_ERR_LINK
Definition: med_err.h:115
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)
ISCRUTE_id
#define ISCRUTE_id(entier)
Definition: med_utils.h:319
MED_UNDEF_STMODE
Definition: med.h:110
MED_UNSTRUCTURED_MESH
Definition: med.h:133
MED_TRUE
Definition: med.h:262
MED_NO_INTERLACE
Definition: med.h:100
med_idt
hid_t med_idt
Definition: med.h:333
MED_FALSE
Definition: med.h:262
MED_ERR_
#define MED_ERR_(rt, r1, r2, r3)
Definition: med_utils.h:160
MED_ERR_ATTRIBUTE
#define MED_ERR_ATTRIBUTE
Definition: med_err.h:100
MED_ERR_INVALID
#define MED_ERR_INVALID
Definition: med_err.h:40
MED_MESH_GRP
#define MED_MESH_GRP
Definition: med_outils.h:160
med_err
herr_t med_err
Definition: med.h:334
med_outils.h
MED_ERR_CLOSE
#define MED_ERR_CLOSE
Definition: med_err.h:30
_MEDmeshAssociatedGroupCr
MEDC_EXPORT med_idt _MEDmeshAssociatedGroupCr(const med_idt id, const char *const rootname, const char *const meshname, const med_int numdt, const med_int numit, const med_float dt, const med_bool justopen, const char *const datagroupname)
MED_NOM_NOE
#define MED_NOM_NOE
Definition: med_outils.h:81
MED_ERR_OPEN
#define MED_ERR_OPEN
Definition: med_err.h:37
med_int
int med_int
Definition: med.h:344
MED_COORDINATE_TRSF
Definition: med.h:154
_MEDisasoftlink
MEDC_EXPORT med_err _MEDisasoftlink(const med_idt id, const char *const linkname, med_bool linkmustexist, med_bool *const isasoftlink)
ISCRUTE
#define ISCRUTE(entier)
Definition: med_utils.h:313
med_config.h
med_bool
med_bool
Definition: med.h:262
MED_ERR_CALL
#define MED_ERR_CALL
Definition: med_err.h:48
MED_NOM_TYP
#define MED_NOM_TYP
Definition: med_outils.h:65
MED_ERR_READ
#define MED_ERR_READ
Definition: med_err.h:28
med_float
double med_float
Definition: med.h:338
MED_NO_CMODE
Definition: med.h:257
MED_NO_DT
#define MED_NO_DT
Definition: med.h:322
MED_INTERNAL_UNDEF
Definition: med.h:163
MED_NONE
#define MED_NONE
Definition: med.h:233
MED_TAILLE_NOM_ENTITE
#define MED_TAILLE_NOM_ENTITE
Definition: med_outils.h:38
MED_NOM_GTY
#define MED_NOM_GTY
Definition: med_outils.h:66
MED_ERR_DATAGROUP
#define MED_ERR_DATAGROUP
Definition: med_err.h:99
MED_ERR_DATASET
#define MED_ERR_DATASET
Definition: med_err.h:98
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
med_mesh_type
med_mesh_type
Definition: med.h:133
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:83
_MEDmeshDatagroupOpen
MEDC_EXPORT med_idt _MEDmeshDatagroupOpen(const med_idt fid, const char *const meshname, char *const usedpath, med_bool *const isasupportmesh)
_MEDattrEntierLire
#define _MEDattrEntierLire(x, y, z)
Definition: med_hdfi.h:68
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_MESH_SUPPORT_GRP_SIZE
#define MED_MESH_SUPPORT_GRP_SIZE
Definition: med_outils.h:165
MED_UNDEF_DT
#define MED_UNDEF_DT
Definition: med.h:324
med.h
MED_ERR_MESH_MSG
#define MED_ERR_MESH_MSG
Definition: med_err.h:133
MEDmeshNodeCoordinateTrsfRd
med_err MEDmeshNodeCoordinateTrsfRd(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_float *const coordinatetrsf)
Cette routine lit les paramètres de translation rotation à appliquer aux noeuds de l'étape de calcul ...
Definition: MEDmeshNodeCoordinateTrsfRd.c:40
MED_NOM_COO
#define MED_NOM_COO
Definition: med_outils.h:56
MED_NO_IT
#define MED_NO_IT
Definition: med.h:323
MED_ERR_MESHTYPE
#define MED_ERR_MESHTYPE
Definition: med_err.h:125
MED_ERR_NULL
#define MED_ERR_NULL
Definition: med_err.h:35
MED_ERR_PARAMETER
#define MED_ERR_PARAMETER
Definition: med_err.h:103
MED_NO_NAME
#define MED_NO_NAME
Definition: med.h:270
_MEDdatagroupFermer
MEDC_EXPORT med_err _MEDdatagroupFermer(med_idt id)