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MEDmeshNodeRd.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 
44  const char * const meshname,
45  const med_int numdt,
46  const med_int numit,
47  const med_switch_mode switchmode,
48  med_float * const coordinate,
49  med_bool * const withnodename,
50  char * const nodename,
51  med_bool * const withnodenumber,
52  med_int * const nodenumber,
53  med_bool * const withfamnumber,
54  med_int * const famnumber) {
55 
56  med_err _ret = -1;
57  med_entity_type _entitype = MED_NODE;
58  med_geometry_type _geotype = MED_NONE;
59  med_bool _chgt=MED_FALSE, _trsf=MED_FALSE;
60 
61  *withnodename = MED_FALSE;
62  *withnodenumber = MED_FALSE;
63  *withfamnumber = MED_FALSE;
64 
65  if ( (_ret = MEDmeshNodeCoordinateRd(fid,
66  meshname,
67  numdt,
68  numit,
69  switchmode,
70  coordinate) ) < 0 ) {
71  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"MEDmeshNodeCoordinateRd");
72  goto ERROR;
73  }
74 
75 
76  if ( MEDmeshnEntity(fid, meshname, numdt, numit,
77  _entitype,_geotype,MED_NAME, MED_NO_CMODE,
78  &_chgt, &_trsf) > 0) {
79  *withnodename=MED_TRUE;
80  }
81 
82 
83  if ( *withnodename )
84  if ( (_ret = MEDmeshEntityNameRd(fid,
85  meshname,
86  numdt,
87  numit,
88  _entitype,
89  _geotype,
90  nodename) ) < 0 ) {
91  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"MEDmeshEntityNameRd");
92  goto ERROR;
93  }
94 
95  if ( MEDmeshnEntity(fid, meshname, numdt, numit,
96  _entitype,_geotype,MED_NUMBER, MED_NO_CMODE,
97  &_chgt, &_trsf) > 0) {
98  *withnodenumber=MED_TRUE;
99  }
100 
101 
102  if ( *withnodenumber )
103  if ( (_ret = MEDmeshEntityNumberRd(fid,
104  meshname,
105  numdt,
106  numit,
107  _entitype,
108  _geotype,
109  nodenumber) ) < 0 ) {
110  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"MEDmeshEntityNumberRd");
111  goto ERROR;
112  }
113 
114  if ( MEDmeshnEntity(fid, meshname, numdt, numit,
115  _entitype,_geotype,MED_FAMILY_NUMBER, MED_NO_CMODE,
116  &_chgt, &_trsf) > 0) {
117  *withfamnumber=MED_TRUE;
118  }
119 
120 
121  if (*withfamnumber)
122  if ( (_ret = MEDmeshEntityFamilyNumberRd(fid,
123  meshname,
124  numdt,
125  numit,
126  _entitype,
127  _geotype,
128  famnumber) ) < 0 ) {
129  MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,"MEDmeshEntityFamilyNumberRd");
130  goto ERROR;
131  }
132 
133  _ret = 0;
134  ERROR:
135  return _ret;
136 }
MED_ERR_API
#define MED_ERR_API
Definition: med_err.h:111
MEDmeshnEntity
MEDC_EXPORT med_int MEDmeshnEntity(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 geotype, const med_data_type datatype, const med_connectivity_mode cmode, med_bool *const changement, med_bool *const transformation)
Cette routine permet de lire le nombre d'entités dans un maillage pour une étape de calcul donnée.
Definition: MEDmeshnEntity.c:44
MEDmeshEntityNumberRd
MEDC_EXPORT med_err MEDmeshEntityNumberRd(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 geotype, med_int *const number)
Cette routine permet de lire les numéros d'un type d'entité d'un maillage.
Definition: MEDmeshEntityNumberRd.c:38
med_geometry_type
int med_geometry_type
Definition: med.h:194
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_err
herr_t med_err
Definition: med.h:332
MED_TRUE
Definition: med.h:260
med_entity_type
med_entity_type
Definition: med.h:143
MED_NO_CMODE
Definition: med.h:255
MED_FALSE
Definition: med.h:260
med_int
int med_int
Definition: med.h:342
MED_NUMBER
Definition: med.h:149
MED_ERR_CALL
#define MED_ERR_CALL
Definition: med_err.h:48
med.h
med_bool
med_bool
Definition: med.h:260
MEDmeshEntityNameRd
MEDC_EXPORT med_err MEDmeshEntityNameRd(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 geotype, char *const name)
Cette routine permet de lire les noms d'un type d'entité d'un maillage.
Definition: MEDmeshEntityNameRd.c:38
MED_FAMILY_NUMBER
Definition: med.h:149
med_float
double med_float
Definition: med.h:336
MED_NONE
#define MED_NONE
Definition: med.h:231
MED_NODE
Definition: med.h:143
MEDmeshNodeRd
med_err MEDmeshNodeRd(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_switch_mode switchmode, med_float *const coordinate, med_bool *const withnodename, char *const nodename, med_bool *const withnodenumber, med_int *const nodenumber, med_bool *const withfamnumber, med_int *const famnumber)
Cette routine permet la lecture des noeuds d'un maillage non structuré pour une étape de calcul donné...
Definition: MEDmeshNodeRd.c:43
med_switch_mode
med_switch_mode
Definition: med.h:96
MEDmeshNodeCoordinateRd
MEDC_EXPORT med_err MEDmeshNodeCoordinateRd(const med_idt fid, const char *const meshname, const med_int numdt, const med_int numit, const med_switch_mode switchmode, med_float *const coordinates)
Cette routine permet de lire dans un maillage le tableau des coordonnées des noeuds,...
Definition: MEDmeshNodeCoordinateRd.c:37
med_outils.h
med_config.h
MEDmeshEntityFamilyNumberRd
MEDC_EXPORT med_err MEDmeshEntityFamilyNumberRd(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 geotype, med_int *const number)
Cette routine permet la lecture des numéros de famille d'un type d'entité d'un maillage.
Definition: MEDmeshEntityFamilyNumberRd.c:39
MED_NAME
Definition: med.h:149