[petsc-users] Create DM matrix

[Matthew Knepley]

On Wed, Feb 10, 2016 at 6:14 PM, Sang pham van <pvsang002 at gmail.com> wrote:

> Hi,
>
> I am trying to create a DM matrix with DMCreateMatrix_DA_3d_MPIAIJ()
> instead of using DMCreateMatrix().
>

Why, that should be called automatically by DMCreateMatrix()?

  Matt


> Which header file should I include to use that routine? also, what is the
> source file containing the DMCreateMatrix() routine?
>
> Many thanks in advance.
> Pham
>



-- 
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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