recently I'm doing a simulation about using dynamic mesh,after complieing the UDF function,when I click Load to load the user-defined function library that Ijust compiled,the Fluent told me that : Error: open_udf_library: system didn't find the specified documentation

Error Object: ()

I don't know which step was wrong pls help me thanks!

Hi Satum, Well i went through this problem when trying to compile a UDF.

I solved it as follows: First i installed Microsoft Visual Studio 2008 Second i went to My start menu --> Fluent.inc products --> fluent6.1 --> Set environment and accepted to modify environment. Third i opened the microsoft's visual studio command prompt and run fluent from there.

Hopefully you UDF will work now.

Regards, Wissam Sakr.

Hi Wissam Sakr, thanks for your suggestion,i have solved this problem thank you

satum