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March 10, 2011, 09:20 |
Parallel UDF problem, hello world version
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New Member
Pierre-Louis Schmitt
Join Date: Jan 2011
Posts: 10
Rep Power: 15 |
I think my last post was a bit to long and the UDF way to complex to have an answer so I made a "Hello world" version of the problem. This is the serial version that works fine, but never works in parallel.
#include <udf.h> DEFINE_SR_RATE(my_rate_ox, f, t, r, mw, yi, rr) { face_t fr; int ID1,ID2; ID1=7; ID2=21; Domain *domain=Get_Domain(1); Thread *tr=Lookup_Thread(domain,ID2); if (THREAD_ID(t)==ID1) {begin_f_loop(fr,tr) { printf("Hello world\n"); } end_f_loop(fr,tr) } *rr = 0.000001; } It seems hard to make Fluent loop over a face thread different from the "t" defined on the DEFINE_SR_RATE's arguments. Do you know a way to overpass this problem and make it work in a parallel computation. Thanks in advance. Pilou |
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