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Forum: Fluent UDF and Scheme Programming

July 24, 2012, 05:50

Replies: 18

Previous time step variable to be used in UDF

Views: 9,762

Posted By Amir

The UDM0 value would be the initial value for...

The UDM0 value would be the initial value for desire variable. (you can set it appropriately via initialize->patch or via other pre-used UDF)

It should work if executed at each time step not each...

Forum: Fluent UDF and Scheme Programming

July 20, 2012, 02:47

Replies: 18

Previous time step variable to be used in UDF

Views: 9,762

Posted By Amir

Consider for example 2 UDMs at first: UDM0, UDM1...

Consider for example 2 UDMs at first: UDM0, UDM1 and initialize them.
Then in your desired define-macro which does a process in each time step you have e.g.:
DEFINE_X(.....)
{
...

Forum: Fluent UDF and Scheme Programming

July 19, 2012, 12:00

Replies: 18

Previous time step variable to be used in UDF

Views: 9,762

Posted By Amir

It depends how you use and update such memories...

It depends how you use and update such memories in order to refer to desired time step.

Bests,

Forum: Fluent UDF and Scheme Programming

July 18, 2012, 12:19

Replies: 18

Previous time step variable to be used in UDF

Views: 9,762

Posted By Amir

Hi, Why didn't use other UDM for this...

Hi,

Why didn't use other UDM for this purpose?

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