#include <med.h>
#define MESGERR 1
#include <med_utils.h>
#include <string.h>
int main (int argc, char **argv) {
med_idt fid;
const char meshname[MED_NAME_SIZE+1] = "2D structured mesh";
const med_int spacedim = 2;
const med_int meshdim = 2;
const char axisname[2*MED_SNAME_SIZE+1] = "x y ";
const char unitname[2*MED_SNAME_SIZE+1] = "cm cm ";
med_int axis, size ;
const med_float cooXaxis[5] = {1.,2.,3.,4.,5.};
const med_float cooYaxis[3] = {1.,2.,3.};
const char cellsnames[8*MED_SNAME_SIZE+1] = "CELL_1 CELL_2 CELL_3 CELL_4 CELL_5 CELL_6 CELL_7 CELL_8 ";
const med_int nquad4 = 8;
int ret=-1;
fid = MEDfileOpen("UsesCase_MEDmesh_4.med",MED_ACC_CREAT);
if (fid < 0) {
MESSAGE("ERROR : file creation ...");
goto ERROR;
}
if (MEDmeshCr(fid, meshname, spacedim, meshdim, MED_STRUCTURED_MESH,
"A 2D structured mesh","",MED_SORT_DTIT,
MED_CARTESIAN, axisname, unitname) < 0) {
MESSAGE("ERROR : mesh creation ...");
goto ERROR;
}
if (MEDmeshGridTypeWr(fid,meshname, MED_CARTESIAN_GRID) < 0) {
MESSAGE("ERROR : write grid type ...");
goto ERROR;
}
axis = 1;
size = 5;
if (MEDmeshGridIndexCoordinateWr(fid, meshname, MED_NO_DT, MED_NO_IT,0.0,
axis, size, cooXaxis) < 0) {
MESSAGE("ERROR : write of axis X coordinates ...");
goto ERROR;
}
axis++;
size = 3;
if (MEDmeshGridIndexCoordinateWr(fid, meshname, MED_NO_DT, MED_NO_IT,0.0,
axis, size, cooYaxis) < 0) {
MESSAGE("ERROR : write of axis Y coordinates ...");
goto ERROR;
}
if (MEDmeshEntityNameWr(fid, meshname, MED_NO_DT, MED_NO_IT,
MED_CELL, MED_QUAD4, nquad4,
cellsnames) < 0) {
MESSAGE("ERROR : cells names ...");
goto ERROR;
}
if (MEDfamilyCr(fid, meshname,MED_NO_NAME, 0, 0, MED_NO_GROUP) < 0) {
MESSAGE("ERROR : quadrangular cells connectivity ...");
goto ERROR;
}
ret = 0;
ERROR:
if (MEDfileClose(fid) < 0) {
MESSAGE("ERROR : close file ...");
ret = -1;
}
return ret;
}