[Trilinos-Users] NOX - unused parameters when creating an ifpack preconditioner?

Sean C McDuffee scmcduff at blueskystudios.com
Wed Sep 26 14:11:29 MDT 2012


I'm using an Aztec GMRES solver for my linear solve and try to set a 
"New Ifpack" preconditioner with the amesos_Klu solver but all the 
parameters, including the solver type say unused after them in the NOX 
output - and my Nonlinear solver is not converging so I'm thinking the 
preconditioner is poor (non-existent?).  Can anybody help?

Thanks,
Sean



More information about the Trilinos-Users mailing list