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-   -   UDFs Parallel Implementation Rules (http://www.cfd-online.com/Forums/fluent/28196-udfs-parallel-implementation-rules.html)

Greg Perkins February 4, 2001 06:59

UDFs Parallel Implementation Rules
 
Has anyone got experience with using complex Udfs in Fluent 5.4.x under parallel architectures.

I'm finding results are a function of the number of processors used and sometimes the simulation crashes.

Fluent haven't documented any 'rules' regarding variable access under parallel implementation. Does anybody have any experience??? Tips?

Thanks Greg

using hp-ux


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