[Trilinos-Users] FW: Error solving Amesos example problem

[James Willenbring]

All,

 

I thought this list would be the best place for this question recently posed
by Ramakrishna.

Note that he was recently considering Amesos.

 

I am looking for a solver that does LU factorization or computs inverse of a
matrix in parallel platform. I want to use these factors or inverse
repeatedly to solve for varying RHS. Could you please recommend right solver
for this? 



I used GMRES from Belos. In that case, the operator starts from scratch
whenever, rhs changes. So, I would like to check with some direct solver. 

 

Please reply to all.  Thanks.

 

Jim

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