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UDF question on getting value from a boundary |
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October 21, 2011, 00:30 |
UDF question on getting value from a boundary
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New Member
Jeremy
Join Date: Mar 2011
Posts: 6
Rep Power: 15 |
Hello everyone,
I'm very new to UDF. I was trying to write a UDF that can get surface temperature on a wall at the end of the calculation and store it to a UDMI. Here is the code I wrote: DEFINE_ON_DEMAND(on_demand) { Domain *d; Thread *t; face_t f; d = Get_Domain(1); t = Lookup_Thread(d, 16); /*16 is boundary ID*/ begin_f_loop(f,t) { F_UDMI(f,t,0) = F_T(f,t); } end_f_loop(f,t) When I plot it, there is nothing showing. I guess there must be something wrong in my code, so the temperature is not stored into the UDMI yet. Could anybody help me figure out what I did wrong. |
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