Debug of UDF in FLUENT

August 29, 2006, 17:37

Hello, everyone. Now I am using UDF in FLUENT. The file itself seems to be correct when it is compiled; however, the results are not satisfied. So I would like to process debug of the UDF to see what I get in one iteration for some varibles. Does anybody know how to do it? Or does anyone suggest some documents or references? Thanks in advance.

August 29, 2006, 18:54

Why not embed 'Message' statements in your UDF. The 'messages' could write to the screen the results of calculations or simply extraction of flow data at each iteration.

I have found this helpful.

August 29, 2006, 17:37	Debug of UDF in FLUENT	#1
summer Guest Posts: n/a	Hello, everyone. Now I am using UDF in FLUENT. The file itself seems to be correct when it is compiled; however, the results are not satisfied. So I would like to process debug of the UDF to see what I get in one iteration for some varibles. Does anybody know how to do it? Or does anyone suggest some documents or references? Thanks in advance.

August 29, 2006, 18:54	Re: Debug of UDF in FLUENT	#2
Mark Russell Guest Posts: n/a	Why not embed 'Message' statements in your UDF. The 'messages' could write to the screen the results of calculations or simply extraction of flow data at each iteration. I have found this helpful.

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