[petsc-users] matsetvaluesblocked4_

[Mark Adams]

>
>>
>> Matt: Could I use BAIJ with Plex?
>>
>
> Plex does this automatically if you have blocks.
>

I use DMCreateMatrix with forest or plex and I seem to get AIJ matrices.
Where does Plex get the block size?

I have not yet verified that bs is set in this matrix.
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