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Old   June 29, 2015, 05:05
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abed
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Hi
I use a simple udf to simulate a dynamics mesh problem. in my udf I write some data to a txt file. when I use a serial processing no problem occurs.but when I use parallel processing (for example 4 core) in each time step the udf run 4 times then data write 4 times to txt file.
I see the forums about this problem and "Paralleling Serial UDF" but I don't understand how paralleling every serial udf.
I cant use "#if !RP_HOST" command properly.

Thanks
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Old   July 1, 2015, 03:08
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No one can help me!!
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Old   July 13, 2015, 23:13
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Abazar
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Hi
This is my problem too
I have to define a parallel UDF for a fully developed velocity inlet to rectangular inlet
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