You want `mesh._cellToCellIDs`. This isn't a basic question at all. We don't encourage thinking about the discretized mesh and don't make it easy. _cellToCellIDs isn't documented anywhere as far as I can tell.
> On Jun 29, 2016, at 4:07 PM, James Pringle <[email protected]> wrote: > > I have to find a group of contagious cells which match a certain criteria, > which involves values on the cell center. I can figure out which cell centers > meet the criteria. > > However, from the mesh2D variable, how do I figure out which cells are > contiguous to a given cell? Must I build a data structure from > variable.mesh.cellFaceIDs? Is not that connectivity stored somewhere? > > I am sorry for what must be a very basic question, but I have been searching > for a while. > > Thanks, > Jamie Pringle > _______________________________________________ > fipy mailing list > [email protected] > http://www.ctcms.nist.gov/fipy > [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] _______________________________________________ fipy mailing list [email protected] http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
