On Thu, Dec 7, 2017 at 2:23 AM, Mohammad Hassan Baghaei <
mhbagh...@mail.sjtu.edu.cn> wrote:
> Hello
>
> I am using DMPlex to construct a fully circular 2D domain for my PDEs. As
> I am discretizing the PDEs using finite difference method,
>
How do you do FD on an unstructured mesh?
> I need to
Le 07/12/2017 à 08:23, Mohammad Hassan Baghaei a écrit :
Hello
I am using DMPlex to construct a fully circular 2D domain for my PDEs.
As I am discretizing the PDEs using finite difference method, I need
to know , to define the layout of PetscSection, how I can find the
boundary condition IS.
Hello
I am using DMPlex to construct a fully circular 2D domain for my PDEs. As I
am discretizing the PDEs using finite difference method, I need to know , to
define the layout of PetscSection, how I can find the boundary condition IS.
I know the location of the boundaries in Sieve chart. However,
