How to generate a parallel matrix with a sequential dense matrix?
Matthew Knepley
knepley at gmail.com
Mon Sep 22 13:09:19 CDT 2008
The right way to do this is to input the matrix using MatSetValues()
in a distribute fashion. You can consult any of the tutorials, for instance
KSP ex2 for an example of this.
Matt
On Mon, Sep 22, 2008 at 12:57 PM, Yujie <recrusader at gmail.com> wrote:
> Hi, Petsc developer
>
> Now, I have a sequential dense matrix. How to get a parallel matrix based on
> it? thanks a lot.
>
> Regards,
>
> Yujie
--
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
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