[petsc-dev] DMDA_*PERIODIC and DMDA_XYZGHOSTED

[Dmitry Karpeev]

I guess I was thinking more of error control in the context of AMR for
elliptic problems.


On Tue, Dec 7, 2010 at 2:05 PM, Jed Brown <jed at 59a2.org> wrote:

> On Tue, Dec 7, 2010 at 21:03, Dmitry Karpeev <karpeev at mcs.anl.gov> wrote:
>
>> Frequently, error control based on local norms is, in fact, preferred,
>> isn't it?
>
>
> Local in time or space?  Are you now doing some local time stepping method?
>  What are the stability and accuracy properties of that thing?
>
> Jed
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20101207/07e5328d/attachment.html>