#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 unstructured mesh";
const char fieldname[MED_NAME_SIZE+1] = "TEMPERATURE_FIELD";
const med_int ncomponent = 1;
const char componentname[MED_SNAME_SIZE+1] = "TEMPERATURE";
const char componentunit[MED_SNAME_SIZE+1] = "C";
const med_float verticesvalues[15] = { 0., 100., 200., 300., 400.,
500., 600., 700., 800., 900,
1000., 1100, 1200., 1300., 1500. };
const med_int nnodes = 15;
const med_float tria3values[8] = {1000., 2000., 3000., 4000.,
5000., 6000., 7000., 8000.};
const med_int ntria3 = 8;
const med_float quad4values[4] = {10000., 20000., 30000., 4000.};
const med_int nquad4 = 4;
int ret=-1;
fid = MEDfileOpen("UsesCase_MEDfield_1.med",MED_ACC_CREAT);
if (fid < 0) {
MESSAGE("ERROR : file creation ...");
goto ERROR;
}
if (MEDlinkWr(fid,meshname,"./UsesCase_MEDmesh_1.med") < 0) {
MESSAGE("ERROR : create mesh link ...");
goto ERROR;
}
if (MEDfieldCr(fid, fieldname, MED_FLOAT64,
ncomponent, componentname, componentunit,"",
meshname) < 0) {
MESSAGE("ERROR : create field");
goto ERROR;
}
if (MEDfieldValueWr(fid, fieldname, MED_NO_DT, MED_NO_IT, 0.0, MED_NODE,
MED_NONE, MED_FULL_INTERLACE, MED_ALL_CONSTITUENT,
nnodes,(unsigned char*) verticesvalues) < 0) {
MESSAGE("ERROR : write field values on vertices");
goto ERROR;
}
if (MEDfieldValueWr(fid, fieldname, MED_NO_DT, MED_NO_IT, 0.0, MED_CELL,
MED_TRIA3, MED_FULL_INTERLACE, MED_ALL_CONSTITUENT,
ntria3, (unsigned char*) tria3values) < 0) {
MESSAGE("ERROR : write field values on MED_TRIA3");
goto ERROR;
}
if (MEDfieldValueWr(fid, fieldname, MED_NO_DT, MED_NO_IT, 0.0, MED_CELL,
MED_QUAD4, MED_FULL_INTERLACE, MED_ALL_CONSTITUENT,
nquad4, (unsigned char*) quad4values) < 0) {
MESSAGE("ERROR : write field values on MED_QUAD4 ");
goto ERROR;
}
ret=0;
ERROR :
if (MEDfileClose(fid) < 0) {
MESSAGE("ERROR : close file ...");
ret = -1;
}
return ret;
}