[FRibeiro]

Hi,

I am simulating a sub-channel flow (in a nuclear reactor), so I have 4 domains (fuel, gap, clad and fluid).
I have a volumetric heat generation into the fuel and I and to calculate the fluid average temperature by using a UDF.

I wrote something like that:

#include "udf.h"

DEFINE_TEMPERATURA(temp_ave_fluid)

{
Domain *d;
cell_t c;
Thread *tc;
ind ID = 30; */ ID of the domain fluid
d = Get_Domain(1);
real volume = 0.0;
real temper = 0.0;
real temperature_fluid;
tc = Lookup_Thread(d,ID);

begin_c_loop(c,tc)
{
volume = C_VOLUME(c,tc);
temper += C_T(c,tc)*C_VOLUME(c,tc);
vol_tot += volume;
tsum += temper
}
end_c_loop(c,tc)

temperature_fluid=tsum/vol_tot;

printf("\n Temperature sonde: %e K \n , temperature_fluid);

}

But I can not interpret the UDF, Fluent says:
"unterminated string or character constant"
"possible real start of unterminated constant"
"line 7: parse error"

Could someone helps me? Please

Thanks