[petsc-users] matnest

Dave May dave.mayhem23 at gmail.com
Mon Oct 14 04:47:32 CDT 2013


Yes

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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