[petsc-users] working with different size of arrays in a single DA

[Jed Brown]

On Mon, May 2, 2011 at 09:33, ilyas ilyas <ilyascfd at gmail.com> wrote:

> I was looking at
>
> http://www.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-dev/src/snes/examples/tutorials/ex31.c
>
> Although ghost cell support is available in DMDA, DMDA in this example is
> defined to have PERIODIC BC,
> in order to implement/force inflow/outflow bc's. Do you have an idea why it
> is defined so? or Am I missing something?
>

It just wasn't changed since DMDA_BOUNDARY_GHOSTED was added.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110502/ca526e7d/attachment.htm>