Hi Barry and Matt,
Would you please give me some advice on the functions I need to use to
set different dof to the specified nodes. For now, I use
DMPlexCreateSection that dof is uniform throughout the domain. I am a
bit lost in choosing the right DMPlex functions, unfortunately.
Thanks and
No, you would need to use the more flexible DMPlex
> On Feb 7, 2019, at 3:04 PM, Danyang Su via petsc-users
> wrote:
>
> Dear PETSc Users,
>
> Does DMDA support different number of degrees of freedom for different node?
> For example I have a 2D subsurface flow problem with the default
