Hi all! I have a UDF that i need to prallelize to able to run an unsteady problem on a 4 workstation cluster. I shall be grateful if anyone can help me parallelize the UDF given below.

............................. #include "udf.h"

DEFINE_PROFILE(unsteady_Mach, thread, position) {

float t, Mach; face_t f;

t = RP_Get_Real("flow-time");

Mach = 0.024*t*t*t+0.24*t*t+0.92*t-0.041;

begin_f_loop(f, thread) {

F_PROFILE(f, thread, position) = Mach; } end_f_loop(f, thread)

}

Thanks in Advance.

Regards,

Awais Jaffery.

Seems like people here, know very less about UDFs. Everyone seems to be reluctant to answer UDF related posts. Iam still looking forward for help.

Can download UDF Manual form net. It contains lots of useful stuff on your problem.

I m working on a cylindrical case with silicon oil in it. Upper surface of Si Oil is a free surface that is deforming in the z-direction only. I have the governing equation of motion. Can u please help me, which DEFINE MACRO to be referred and main arguments to be used.

Regards.

Thanks for ur suggestions Salamn. I have tried to parallelize the UDF myself. But it give error mesages which i cant understand. Is there anyone who can help me parallelize the UDF