[petsc-users] KrylovSchur solver diverges when setting EPS_GHEP

Denis Davydov davydden at gmail.com
Fri Nov 7 09:05:35 CST 2014

> Yes, EPSComputeResidualNorm uses the 2-norm.

it is clear now, thanks for your prompt answers. 

> Maybe it would be better if the stopping criterion in symmetric problems would be more similar to the non-symmetric case. I will think about it. It would be good if you could send me sample matrices (to my personal email).

will do.


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