execute command

Saman95 · October 18, 2018, 06:33

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, 10:40

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, 06:33	execute command	#1
Saman95 Member Join Date: Nov 2017 Posts: 54 Rep Power: 9	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

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
8x icoFoam speed up with Cufflink CUDA solver library	kmooney	OpenFOAM Running, Solving & CFD	42	November 6, 2012 12:37
OpenFOAM 1.7.1 installation problem on OpenSUSE 11.3	flakid	OpenFOAM Installation	16	December 28, 2010 09:48
Installation OF1.5-dev	ttdtud	OpenFOAM Installation	46	May 5, 2009 03:32
OpenFOAM15 installables are incomplete problem with paraFoam	tryingof	OpenFOAM Bugs	17	December 7, 2008 05:41
Regarding FoamX running Kindly help out	hariya03	OpenFOAM Pre-Processing	0	April 18, 2008 05:26

October 18, 2018, 10:40		#2
pakk Senior Member Join Date: Nov 2013 Posts: 1,965 Rep Power: 27	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.