How to get information about the off-diagonal submatrix

[Matthew Knepley]

If this is just for debugging, the easiest way I think is to call
MatGetSubmatrix() with
a column IS that omits the local columns.

  Matt

On Mon, Aug 10, 2009 at 8:28 AM, Thomas Witkowski <
thomas.witkowski at tu-dresden.de> wrote:

> Hi,
>
> how is it possible to print just the off-diagonal submatrix of one process
> of a parallel mpiaij matrix?
>
> Thomas
>



-- 
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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