execute command

Saman95 · October 18, 2018, 05:33

hi dear

how can I write case & data by udf in fluent?

because a parameter must be satisfied in udf and after that case and data write

please help

thanks

pakk · October 18, 2018, 09:40

The correct tool for this is not a UDF, but a scheme script, maybe in combination with a udf.

The Fluent manual has a section "37.16.5 execute commands dialog box".
You add one command, and let it execute after every iteration.

The make a macro that checks the parameter and saves your files if necessary. This is the difficult part, I have no real experience with this.

October 18, 2018, 05:33	execute command	#1
Saman95 Member Join Date: Nov 2017 Posts: 54 Rep Power: 8	hi dear how can I write case & data by udf in fluent? because a parameter must be satisfied in udf and after that case and data write please help thanks

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October 18, 2018, 09:40		#2
pakk Senior Member Join Date: Nov 2013 Posts: 1,965 Rep Power: 26	The correct tool for this is not a UDF, but a scheme script, maybe in combination with a udf. The Fluent manual has a section "37.16.5 execute commands dialog box". You add one command, and let it execute after every iteration. The make a macro that checks the parameter and saves your files if necessary. This is the difficult part, I have no real experience with this.