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accessing solver data with UDF macros

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Old   October 4, 2006, 01:39
Default accessing solver data with UDF macros
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Dushan
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Hi all,

I am running an unsteady simulation with Fluent and I need to access the time step number (if thats not possible then the iteration number) as well as the lift, drag and moment coefficient values within a UDF. The Fluent UDF help files seem incomplete with the macros that are listed there. I was wondering if any one would know what the macros for accessing this data is.

This is a common problem for me so if anyone can direct me to a better data base for macro information than the Fluent help files it would be much apreciated. Thanks in advance.

Dushan
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