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UDF help------------

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Old   October 26, 2006, 10:33
Default UDF help------------
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My following UDF compiled and run well but I get 0 in the UDMI. Can anybody what is the problem?

#define <mem.h>

DEFINE_ON_DEMAND(on_demand_WallShear) {

Thread *tf;

cell_t c;

face_t f;

int ID =3;

Domain *domain;

real NV_VEC(A);

domain = Get_Domain(1);

tf = Lookup_Thread(domain,ID);

begin_f_loop(f, tf)



F_UDMI(f,tf,1)= NV_MAG(A);


end_f_loop(f, tf)


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Old   October 27, 2006, 10:03
Default Re: UDF help------------
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you need to store the value using F_UDMI and C_UDMI. then display with node values turned off in Fluent
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Old   November 2, 2006, 07:35
Default Re: UDF help------------
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Thank you cadaei for your attentioin. i will try.
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