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-   -   Correct connectivity macro use, F_C0(f,t)? (https://www.cfd-online.com/Forums/fluent/88197-correct-connectivity-macro-use-f_c0-f-t.html)

ximik May 10, 2011 23:43

Correct connectivity macro use, F_C0(f,t)?
 
Hello all,

I was wondering if you could help me with the F_C0 and THREAD_T0(t) functions. Essentially, I have :

thread_loop_f(t,d)
{
if (t == Lookup_Thread(d, ID))
{
begin_f_loop(f,t)
{
F_UDMI(f,t,1) = 10000;

C_UDMI(F_C0(f,t),THREAD_T0(t),1) = F_UDMI(f,t,1);

}
}
}

in a DEFINE_EXECUTE_AT_END macro. Everything interprets fine, but when i test this in my energy source:

DEFINE_SOURCE(energy_source,c,t,dS,eqn)
{
real source;

source = C_UDMI(c,t,1);

return source;
}

the UDMI(1) is a 0 when I check it (viewing contours of UDMI(1)) via running a few iterations.

Any suggestions? Help is much appreciated.


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