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Re: MatMerge_SeqsToMPI
- To: petsc-users@xxxxxxxxxxx
- Subject: Re: MatMerge_SeqsToMPI
- From: "Matthew Knepley" <knepley@xxxxxxxxx>
- Date: Tue, 20 May 2008 14:55:47 -0500
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On Tue, May 20, 2008 at 2:12 PM, Waad Subber <w_subber@xxxxxxxxx> wrote:
> Hi,
>
> I am trying to construct a sparse parallel matrix (MPIAIJ) by adding up
> sparse sequential matrices (SeqAIJ) from each CPU. I am using
>
> MatMerge_SeqsToMPI(MPI_Comm comm,Mat seqmat,PetscInt m,PetscInt n,MatReuse
> scall,Mat *mpimat)
>
> to do that. However, when I compile the code I get the following
>
> undefined reference to `matmerge_seqstompi_'
> collect2: ld returned 1 exit status
> make: *** [all] Error 1
>
> Am I using this function correctly ?
These have no Fortran bindings right now.
Matt
> Thanks
>
> Waad
>
--
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which
their experiments lead.
-- Norbert Wiener