On 1 Jun 2017, at 19:12, Stefano Zampini <stefano.zamp...@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 >
