[h0rst]

Hello everybody,

I have used a UDF to write the cell temperatures to a file.

Now, I have added another component into the model and the UDF will not loop over all cells. Do I maybe have more than one domain? How can I check this?

The UDF works and writes the values in the text file but it does not loop over all cells of my model.





float array5[142436]; //Model has 142436 cells in total
DEFINE_ON_DEMAND(array_exp)
{
Domain *d;
FILE *test;
int n=0;
real temp1,volume;
Thread *t;

cell_t c;
d = Get_Domain(1);

test=fopen("test.txt","w");

thread_loop_c(t,d)
{

begin_c_loop(c,t)
{
volume = C_VOLUME(c,t);
temp1 = C_T(c,t);
array5[n]=temp1;

fprintf(test,"%g \n",array5[n]);

}
end_c_loop(c,t)
fclose(test);
n=n+1;
}
}





Does someone has an idea about that?

Best regards
h0rst

[pakk]

It looks like you close the file too early. You should move "fclose" two lines down.

[h0rst]

I've just tested it and it works, thank you so much!