Re: [Libmesh-users] ksp tolerance

2013-01-10 Thread Ataollah Mesgarnejad
I found where my settings are overridden. I have a nonlinear system in my EquationSystems object and in src/systems/nonlinear_implicit_system.C line 47: es.parameters.set("linear solver tolerance") = 1e-5; es.parameters.set("linear solver minimum tolerance") = 1e-5; So even if I

[Libmesh-users] ksp tolerance

2013-01-10 Thread Ataollah Mesgarnejad
Dear all, I noticed when I pass ksp_rtol and ksp_atol in the command line they don't override the "linear solver tolerance" parameter set in the EquationSystems::parameters! Is this an intended behavior or am I missing something? And how can I pass my own tolerances for the KSP solve? thanks,