[Trilinos-Users] NOX using direct solver MUMPS

Simon-Nicolas Roth simon.roth at videotron.ca
Wed May 23 08:36:40 MDT 2012


I have to simple questions:

1- Is it possible to use a direct solver such as MUMPS inside NOX;

2- Is it possible to assemble only half the matrix (lower or upper part) using 
Epetra_FECrsMatrix if the matrix is symmetric positive definite when solving 
with Aztecoo or Belos?

Best regards

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