Residual logging

March 14, 2006, 09:52

Hi everybody!

I am doing long, unattended, unsteady simulation runs and I would like to save the value of all residuals at the end of each time step to an external file for post-processing. Does anybody know how this can be done?

/Henrik

March 14, 2006, 10:04

hmmm.... Maybe it can help you if you create an outpu file. start fluent in a background and ask for an output file

> fluent 3d -g -i start.jou >&output.out&

at the and of the calculations, you will have all what fluent used to print on screen ou the output file. It is after taht a little bit fastidious to obtain what you will, but it is an option hope it helps

March 14, 2006, 09:52	Residual logging	#1
HS Guest Posts: n/a	Hi everybody! I am doing long, unattended, unsteady simulation runs and I would like to save the value of all residuals at the end of each time step to an external file for post-processing. Does anybody know how this can be done? /Henrik

March 14, 2006, 10:04	Re: Residual logging	#2
mAx Guest Posts: n/a	hmmm.... Maybe it can help you if you create an outpu file. start fluent in a background and ask for an output file > fluent 3d -g -i start.jou >&output.out& at the and of the calculations, you will have all what fluent used to print on screen ou the output file. It is after taht a little bit fastidious to obtain what you will, but it is an option hope it helps

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