[petsc-users] DMPlex distribution with FVM adjacency

[Lawrence Mitchell]

On 1 Jun 2017, at 19:12, Stefano Zampini <stefano.zampini at gmail.com> wrote:

>> Now I'd like to grow the overlap such that any cell I can see through
>> a facet (and its closure) lives in the overlap.
>> 
> 
> Lawrence, why do you need the closure here? Why facet adjacency is not enough?

Sorry, bad punctuation. The closure subclause is attached to the cell. So the adjacency I want is "go from the facets to the cells, gather all the points in the closure of those cells". 

Lawrence
>