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UDF and previous time step macros

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Old   March 23, 2004, 06:56
Default UDF and previous time step macros
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Aleex
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Hi! I need to get pressure values from previous time step. I try to use the C_P_M1 macros. But I see: "fluent.6 received a fatal signal (SEGMENTATION VIOLATION)". Why? Help!
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Old   March 24, 2004, 23:14
Default Re: UDF and previous time step macros
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FJ
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Hi,

Please try to the following command on Fluent text prompt before iterations.

/solve/set/expert

Keep temporary solver memory from being feed?[no] yes

Maybe it will be O.K. If this command doesn't be carryed out , Fluent doesn't store this kind of macros.

Thank you

FJ
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Old   January 23, 2011, 10:39
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Elahe
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ekakavand is on a distinguished road
Hi Aleex

I have faced with a problem like yours, I use C_P_M1(c,t) but I recieve an error.
I know your Massage was about 6 years ago but i hope to give an answer from you. Did you solve your problem in that time? How?

Best
Elahe
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