On Friday, February 10, 2017 at 10:49:45 PM UTC-5, Lailai Zhu wrote:
>
> hi, dear all,
>
> I am looking for an dealII example that uses trilino's  amesos direct 
> solver with MPI,
> i guess more specifically, i mean how to call amesos_mumps solver based on 
> MPI. I have installed
> them correctly with dealII. I think i need to use the subroutine 
>
> void solve 
> <https://dealii.org/8.4.1/doxygen/deal.II/classTrilinosWrappers_1_1SolverDirect.html#a6ce3a3768442425f3b32997b58600eb7>
>  
> (const SparseMatrix 
> <https://dealii.org/8.4.1/doxygen/deal.II/classTrilinosWrappers_1_1SparseMatrix.html>
>  
> &A,::parallel::distributed::Vector 
> <https://dealii.org/8.4.1/doxygen/deal.II/classparallel_1_1distributed_1_1Vector.html><
>  
> double > &x, const ::parallel::distributed::Vector 
> <https://dealii.org/8.4.1/doxygen/deal.II/classparallel_1_1distributed_1_1Vector.html><
>  
> double > &b)
>
> May I ask is there any direct example or something close? Thanks in 
> advance,
>
> best,
> lailai
>

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