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-   -   UDF problem (https://www.cfd-online.com/Forums/fluent/36024-udf-problem.html)

John Nasr March 14, 2005 23:42
UDF problem
 
Hi actually I am very new to Fluent and I would like to include a UDF to extract data (derivatieves) from my model and write it to a text file is that possible?

pp March 15, 2005 02:14
Re: UDF problem
 
Its possible try to see some tutorial about UDF

Melaku Habte March 15, 2005 02:42
Re: UDF problem
 
Hi,

You can refer section 5.3 in Fluent 6.1 manual under "cell variables" sub section "Derivative Macros".

rgds

Melaku Habte


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