Write on convergence

TomWaits · August 27, 2020, 07:43

The following if statement will be entered at every write time:

if (mesh_.time().outputTime()) {};

How do I only enter the statement at the final write time (i.e the time for which a simulations residuals have converged)?

Regards,

Tom Waits

snak · August 31, 2020, 05:58

Hi,

criteriaSatisfied() will be used for your purpose. (The related code will be in src/finiteVolume/cfdTools/general/solutionControl . If you are using OF-5 or older, the code are much simpler. )

https://github.com/OpenFOAM/OpenFOAM...Control.H#L102

August 27, 2020, 07:43	Write on convergence	#1
TomWaits Member Tom Waits Join Date: Aug 2018 Posts: 38 Rep Power: 7	The following if statement will be entered at every write time: if (mesh_.time().outputTime()) {}; How do I only enter the statement at the final write time (i.e the time for which a simulations residuals have converged)? Regards, Tom Waits

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Convergence	Centurion2011	FLUENT	48	June 14, 2022 23:29
problem with Min/max rho	tH3f0rC3	OpenFOAM	8	July 31, 2019 09:48
Force can not converge	colopolo	CFX	13	October 4, 2011 22:03
Defect correction and convergence	ganesh	Main CFD Forum	4	June 30, 2006 14:20
convergence problem with SIMPLER	NURAY KAYAKOL	Main CFD Forum	1	February 24, 1999 13:43

August 31, 2020, 05:58		#2
snak Senior Member shinji nakagawa Join Date: Mar 2009 Location: Japan Posts: 113 Blog Entries: 1 Rep Power: 18	Hi, criteriaSatisfied() will be used for your purpose. (The related code will be in src/finiteVolume/cfdTools/general/solutionControl . If you are using OF-5 or older, the code are much simpler. ) https://github.com/OpenFOAM/OpenFOAM...Control.H#L102