Dear all, I'm using Ksp *gmres* with *boomeramg* preconditioning and I suspect that even though it converges in preconditioned norm it doesn't converge in true norm, but as I understand *KSPSetNormType* gmres does not support true residual norm? Is that correct and If it is, is there any other way to monitor the true norm? Do I need to Introduce my own convergence test?
Best, A. Mesgarnejad -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110201/f9c0eca1/attachment.htm>
