CFD Online Logo CFD Online URL
Home > Forums > FLUENT

UDFs Parallel Implementation Rules

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   February 4, 2001, 06:59
Default UDFs Parallel Implementation Rules
Greg Perkins
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
  Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
parallel (cluster vs local) and UDFs ehooi FLUENT 3 January 6, 2011 03:45
problem using property udfs in parallel mode EllenW Fluent UDF and Scheme Programming 5 July 10, 2009 04:31
problem using property udfs in parallel mode EllenW FLUENT 0 June 23, 2009 17:18
Parallel implementation of k-e model Niels Main CFD Forum 6 June 27, 2008 14:31
current status of parallel implementation? George Bergantz Phoenics 5 January 22, 2002 17:13

All times are GMT -4. The time now is 07:08.