[petsc-users] matnest

Anton Popov popov at uni-mainz.de
Tue Oct 15 04:35:07 CDT 2013


On 10/14/13 11:47 AM, Dave May wrote:
> Yes
Thanks Dave
>
> On Monday, 14 October 2013, Anton Popov wrote:
>
>     Hi all,
>
>     do I need to call MatAssemblyBegin/End on a MATNEST matrix again
>     after the  submatrices get updated by MatSetValues +
>     MatAssemblyBegin/End?
>
>     Thanks,
>
>     Anton
>
>
>

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