[Trilinos-Users] Epetra_SerialDenseMatrix

Nishant Narechania nishantn at umich.edu
Fri Oct 20 10:47:39 EDT 2017

Hello everyone,

Can Epetra_SerialDenseMatrix
used in a parallel setting? I am trying to solve a large, sparse,
ill-conditioned linear system using Epetra_CrsMatrix but it does not
converge as it is too ill-conditioned for even the MultiLevel ML-class
Preconditioners. I found suggestions online about using
instead for ill-conditioned systems.

Thank you,

Nishant Narechania
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