algebraic multigrid preconditioner

Tue Feb 27 15:54:22 CST 2007

Hi!

I need a linear solver with GMRES and a Algebraiv multigrid
I read about SAMG y BoomerAMG...but i dont know how use SAMG
and with Hypre i had some problem to configure....also you say that hypre
has some bugs that make it unusable
from PETSc...so my question how can i do that?

Thanks!
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