OF 1.6-ext: GGI-Check Problem with TransientSimpleDyFoam

lentschi · March 24, 2011, 05:41

Hello,

has anybody an idea, why the function "ggi check" does not work in OF 1.6-ext for transient studies - and maybe how I can correct this problem?
With MRFSimpleFoam it works perfectly!

Thanks in advance.

Regards Markus

cnsidero · March 24, 2011, 09:29

The search function is your friend - I asked this a while back

http://www.cfd-online.com/Forums/ope...t-1-6-ext.html

The answer is there as well.

lentschi · March 25, 2011, 03:38

I used the search function and know this modification. But no,that's regrettably not the answer!
I implemented it in the controlDict but it only works for steady studies (I tested it with MRFsimleFoam) but not during transient calculations with transientSimpleDyFoam!

Regards Markus

cnsidero · March 25, 2011, 13:40

Markus,

My bad - I missed that point in your original post. Can you provide more information? What is the error? Paste the error or attach your controlDict and log file.

-Chris

lentschi · April 8, 2011, 06:14

ok it works from the second timestep but at the first one ggi check does not work.

March 24, 2011, 05:41	OF 1.6-ext: GGI-Check Problem with TransientSimpleDyFoam	#1
lentschi Member sirLentschi Join Date: Nov 2010 Posts: 78 Rep Power: 15	Hello, has anybody an idea, why the function "ggi check" does not work in OF 1.6-ext for transient studies - and maybe how I can correct this problem? With MRFSimpleFoam it works perfectly! Thanks in advance. Regards Markus Last edited by lentschi; March 24, 2011 at 09:15.

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March 24, 2011, 09:29		#2
cnsidero Senior Member Chris Sideroff Join Date: Mar 2009 Location: Ottawa, ON, CAN Posts: 434 Rep Power: 22	The search function is your friend - I asked this a while back http://www.cfd-online.com/Forums/ope...t-1-6-ext.html The answer is there as well.

March 25, 2011, 03:38		#3
lentschi Member sirLentschi Join Date: Nov 2010 Posts: 78 Rep Power: 15	I used the search function and know this modification. But no,that's regrettably not the answer! I implemented it in the controlDict but it only works for steady studies (I tested it with MRFsimleFoam) but not during transient calculations with transientSimpleDyFoam! Regards Markus

March 25, 2011, 13:40		#4
cnsidero Senior Member Chris Sideroff Join Date: Mar 2009 Location: Ottawa, ON, CAN Posts: 434 Rep Power: 22	Markus, My bad - I missed that point in your original post. Can you provide more information? What is the error? Paste the error or attach your controlDict and log file. -Chris

April 8, 2011, 06:14		#5
lentschi Member sirLentschi Join Date: Nov 2010 Posts: 78 Rep Power: 15	ok it works from the second timestep but at the first one ggi check does not work.