[petsc-users] MatCreateScatter documentation

[Dominik Szczerba]

You are right, thanks!

On Wed, Nov 23, 2011 at 2:25 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> On Wed, Nov 23, 2011 at 07:22, Dominik Szczerba <dominik at itis.ethz.ch>
> wrote:
>>
>> Would not MatConvert do the same, but easier?
>
> No, how would MatConvert() know on which communicator to put the result?
> What would all the other processes get?
> MatGetSubMatrices() is the right amount of explicit about these things.