SNES Problem

Barry Smith bsmith at mcs.anl.gov
Wed Mar 15 16:53:08 CST 2006


   Both


On Wed, 15 Mar 2006, Nils Erik Svangård wrote:

>>
>>    Sorry, I forgot. Is the linear solver converging? If not, then that
>> is the problem? Use a tolerance like -ksp_rtol 1.e-10 and see if the
>> nonlinear solver converges.
>>
>
> I'll try that when I have access to the code. I havent checked if the
> linear solver converges is thera a -kspmonitor or -kspconvergedreason
> I should use?
>
> /nisse
>
>


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