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-   -   About UDF?? (http://www.cfd-online.com/Forums/fluent/31864-about-udf.html)

ccc July 20, 2003 04:24

About UDF??
 
hi, is there anyone who has encoutered strange problems when using UDF of Fluent6.18? It seems the UDFs sometimes works well, and however, sometimes they make nothings.

sunny July 22, 2003 05:20

Re: About UDF??
 

ccc July 22, 2003 20:18

Re: About UDF??
 
sunny, I can not see your message.

emma chen July 23, 2003 11:21

Re: About UDF??
 
Hi,

I have worked with UDF in fluent 6.1.15 and 6.1.18. Regarding to the interpreted UDF, it's simply to handle with it. As for compiled UDF, it's much more complicated. But if you would install the necessary compiler for the correspondent platform, built all the directories and copied the makefile and user-defined files, everything would be ok, unless your c source code has been somehow wrongly written.

I hope it's helpful to you!

Emma



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