UDFs Parallel Implementation Rules -- CFD Online Discussion Forums

February 4, 2001, 05:59	UDFs Parallel Implementation Rules	#1
Greg Perkins Guest Posts: n/a	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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