MED fichier: Fichier source de test12.c

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test12.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 * - Nom du fichier : test12.c
20 *
21 * - Description : ecriture d'une equivalence dans un maillage MED
22 *
23 *****************************************************************************/
24
25 #include <med.h>
26 #define MESGERR 1
27 #include <med_utils.h>
28
29 #ifdef DEF_LECT_ECR
30 #define MODE_ACCES MED_ACC_RDWR
31 #elif DEF_LECT_AJOUT
32 #define MODE_ACCES MED_ACC_RDEXT
33 #else
34 #define MODE_ACCES MED_ACC_CREAT
35 #endif
36
37 int main (int argc, char **argv)
38
39
40 {
41 med_idt fid;
42 char maa[MED_NAME_SIZE+1]= "maa1";
43 char equ[MED_NAME_SIZE+1] = "equivalence";
44 char des[MED_COMMENT_SIZE+1] = "equivalence sur les mailles MED_TRIA3";
45 med_int mdim = 3;
46 med_int ncor = 3;
47 med_int cor[6] = {1,2,3,4,5,6};
48 char nomcoo[3*MED_SNAME_SIZE+1] = "x y z ";
49 char unicoo[3*MED_SNAME_SIZE+1] = "cm cm cm ";
50
51
52 /* Creation du fichier "test12.med" */
53 if ((fid = MEDfileOpen("test12.med",MODE_ACCES)) < 0) {
54 MESSAGE("Erreur a la creation du fichier test12.med");
55 return -1;
56 }
57
58 if (MEDmeshCr( fid, maa, 3, 3, MED_UNSTRUCTURED_MESH,
59 "un maillage pour test12","s", MED_SORT_DTIT,
60 MED_CARTESIAN, nomcoo, unicoo) < 0) {
61 MESSAGE("Erreur a la creation du maillage : "); SSCRUTE(maa);
62 return -1;
63 }
64
65 /* Creation de l'equivalence */
66 if (MEDequivalenceCr(fid,maa,equ,des) < 0)
67 {
68 MESSAGE("Erreur a la creation de l'equivalence");
69 return -1;
70 }
71
72 /* Ecriture des sur les mailles MED_TRIA3 */
73 if (MEDequivalenceCorrespondenceWr(fid,maa,equ,MED_NO_DT,MED_NO_IT,
74 MED_CELL,MED_TRIA3,ncor,cor) < 0)
75 {
76 MESSAGE("Erreur a l'ecriture du tableau des correspondances");
77 return -1;
78 }
79
80 /* Fermeture du fichier */
81 if (MEDfileClose(fid) < 0) {
82 MESSAGE("Erreur a la fermeture du fichier");
83 return -1;
84 }
85
86 return 0;
87 }
88
89
90
91
MED_TRIA3
#define MED_TRIA3
Definition: med.h:205
MED_COMMENT_SIZE
#define MED_COMMENT_SIZE
Definition: med.h:81
MED_UNSTRUCTURED_MESH
Definition: med.h:133
MED_SNAME_SIZE
#define MED_SNAME_SIZE
Definition: med.h:84
med_idt
hid_t med_idt
Definition: med.h:333
main
int main(int argc, char **argv)
Definition: test12.c:36
MESSAGE
#define MESSAGE(chaine)
Definition: med_utils.h:324
med_int
int med_int
Definition: med.h:344
MED_SORT_DTIT
Definition: med.h:311
MED_NO_DT
#define MED_NO_DT
Definition: med.h:322
MEDequivalenceCorrespondenceWr
MEDC_EXPORT med_err MEDequivalenceCorrespondenceWr(const med_idt fid, const char *const meshname, const char *const equivname, const med_int numdt, const med_int numit, const med_entity_type entitype, const med_geometry_type geotype, const med_int nentity, const med_int *const correspondence)
Cette routine permet d'écrire un tableau de correspondances entre les entités d'un maillage dans une ...
Definition: MEDequivalenceCorrespondenceWr.c:43
MEDfileClose
MEDC_EXPORT med_err MEDfileClose(med_idt fid)
Fermeture d'un fichier MED.
Definition: MEDfileClose.c:30
MODE_ACCES
#define MODE_ACCES
Definition: test12.c:33
SSCRUTE
#define SSCRUTE(chaine)
Definition: med_utils.h:323
MEDmeshCr
MEDC_EXPORT med_err MEDmeshCr(const med_idt fid, const char *const meshname, const med_int spacedim, const med_int meshdim, const med_mesh_type meshtype, const char *const description, const char *const dtunit, const med_sorting_type sortingtype, const med_axis_type axistype, const char *const axisname, const char *const axisunit)
Cette routine permet de créer un maillage dans un fichier.
Definition: MEDmeshCr.c:45
MED_CELL
Definition: med.h:145
MED_NAME_SIZE
#define MED_NAME_SIZE
Definition: med.h:83
MED_CARTESIAN
Definition: med.h:260
med_utils.h
med.h
MED_NO_IT
#define MED_NO_IT
Definition: med.h:323
MEDfileOpen
MEDC_EXPORT med_idt MEDfileOpen(const char *const filename, const med_access_mode accessmode)
Ouverture d'un fichier MED.
Definition: MEDfileOpen.c:42
MEDequivalenceCr
MEDC_EXPORT med_err MEDequivalenceCr(const med_idt fid, const char *const meshname, const char *const equivname, const char *const description)
Cette routine permet la création d'une équivalence portant sur les entités d'un maillage.
Definition: MEDequivalenceCr.c:37