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July 12, 2014, 05:17 |
udf for free oscillate
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#1 |
New Member
sharare
Join Date: Jul 2014
Posts: 1
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hi
how can i write a udf for pitching motion with free oscillations? my udf is: #include "udf.h" FILE *fout; DIFINE_ZONE_MOTION(fmotion,omega,axis,origin,veloc ity,time,dtime) { Domain *d; Thread *t; face_t f; cell_t c; real Drag; real Lift; real M; real FC[2]; real A[2]; d = Get_Domain(1); t = Lookup_Thread(d, 6); begin_f_loop(f, t) { F_CENTROID(FC,f,t); F_AREA(A,f,t); Drag += F_P(f,t) * A[0]; Lift += F_P(f,t) * A[1]; M+=Drag*FC[0]+Lift*FC[1]; fprintf(fout,"D = %f L = %f", Drag, Lift); } end_f_loop(f,t) } but i have an error " The UDF library you are trying to load (libudf) is not compiled for parallel, 2ddp use on the current platform (win64). The operation completed successfully." please help me. thanks |
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