Change solver tolerance depending on solution -- CFD Online Discussion Forums

May 30, 2021, 23:34	Change solver tolerance depending on solution	#1
msaravia Member Martin Join Date: Dec 2011 Posts: 40 Rep Power: 14	Hello everyone. I need to change the solver tolerances while running. More specifically, I need to change the absolute tolerance of the solver after a certain number of iterations. I know the fvMatrix class has a solver object; but neither of them has a getter implemented to return a reference to the tolerance parameter (which is read from fvSolution). Do you have any idea about how I can achieve this? Thanks in advance.

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