MED fichier: c/test16.c

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c/test16.c
/* This file is part of MED.
*
* COPYRIGHT (C) 1999 - 2019 EDF R&D, CEA/DEN
* MED is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MED is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with MED. If not, see <http://www.gnu.org/licenses/>.
*/
/******************************************************************************
* - Nom du fichier : test16.c
*
* - Description : ecriture d'elements de maillages MED
* via les routines de niveau 2
* - equivalent a test6.c
*
*****************************************************************************/
#include <med.h>
#define MESGERR 1
#include <med_utils.h>
#ifdef DEF_LECT_ECR
#define MODE_ACCES MED_ACC_RDWR
#elif DEF_LECT_AJOUT
#define MODE_ACCES MED_ACC_RDEXT
#else
#define MODE_ACCES MED_ACC_CREAT
#endif
int main (int argc, char **argv)
{
med_idt fid = 0;
med_int nse2 = 5;
med_int se2[10] = {1,2,1,3,2,4,3,4,2,3};
/* 12345678901234561234567890123456123456789012345612345678901234561234567890123456 */
char nomse2[MED_SNAME_SIZE*5+1]="se1 se2 se3 se4 se5 ";
med_int numse2[5] = {1,2,3,4,5};
med_int nufase2[5] = {-1,-1,0,-2,-3};
med_int ntr3 = 2;
med_int tr3[6] = {1,2,-5,-5,3,-4};
/* 1234567890123456123456789012345612345678901234561234567890123456 */
char nomtr3[MED_SNAME_SIZE*2+1] = "tr1 tr2 ";
med_int numtr3[2] = {4,5};
med_int nufatr3[2] = {0,-1};
char maa[MED_NAME_SIZE+1] = "maa1";
med_int mdim = 2;
/* 12345678901234561234567890123456 */
char nomcoo[2*MED_SNAME_SIZE+1] = "x y ";
char unicoo[2*MED_SNAME_SIZE+1] = "cm cm ";
/* Creation du fichier test16.med */
if ((fid = MEDfileOpen("test16.med",MODE_ACCES)) < 0) {
MESSAGE("Erreur a la creation du fichier test16.med");
return -1;
}
/* Creation du maillage */
if (MEDmeshCr( fid, maa, mdim, mdim, MED_UNSTRUCTURED_MESH,
"un maillage pour test16","s", MED_SORT_DTIT,
MED_CARTESIAN, nomcoo, unicoo) < 0) {
MESSAGE("Erreur a la creation du maillage : "); SSCRUTE(maa);
return -1;
}
/* Ecriture des aretes segments MED_SEG2 :
- connectivite
- noms (optionnel)
- numeros (optionnel)
- numeros des familles */
if ( MEDmeshElementWr(fid,maa, MED_NO_DT, MED_NO_IT, MED_UNDEF_DT,
MED_DESCENDING_EDGE, MED_SEG2, MED_DESCENDING, MED_NO_INTERLACE,
nse2,se2, MED_TRUE,nomse2,MED_TRUE,numse2,MED_TRUE,nufase2)< 0 ) {
MESSAGE("Impossible d'ecrire la connectivit� des aretes : ");
return -1;
}
/* Ecriture des mailles MED_TRIA3 :
- Connectivite
- Noms (optionnel)
- Numeros (optionnel)
- Numeros des familles */
if ( MEDmeshElementWr(fid,maa,MED_NO_DT,MED_NO_IT,MED_UNDEF_DT,
MED_CELL, MED_TRIA3,MED_DESCENDING,MED_NO_INTERLACE,
ntr3,tr3,MED_TRUE,nomtr3,MED_TRUE,numtr3,MED_TRUE,nufatr3)< 0 ) {
MESSAGE("Impossible d'ecrire les �l�ments triangles : ");
return -1;
}
/* Fermeture du fichier */
if ( MEDfileClose(fid) < 0) {
MESSAGE("Impossible de fermerle fichier : ");
return -1;
}
return 0;
}