On Mon, Nov 09, 2009 at 09:46:07PM +0000, Garth N. Wells wrote: > On Nov 9 2009, Anders Logg wrote: > > >On Mon, Nov 09, 2009 at 09:30:44PM +0000, Garth N. Wells wrote: > >>On Nov 9 2009, Anders Logg wrote: > >> > >>>Incidentally, we (myself, Andre Massgin and Mats Larson) discussed a > >>>generalization of assembly over interior facets last week that also > >>>covers the case of intersections between non-matching meshes. > >>> > >>>The central concept in assemble_interior_facets is that of a facet and > >>>its two neighboring cells. > >> > >>If the 'facet' is interior to a cell, why not just assemble it as > >>part of the cell integral? We're doing this already for surfaces > >>which pass through cells. > > > >Since it requires information from two different cells that intersect > >along the "facet". And those cells come from two different meshes. > > > > OK, so the facet really is the facet of a cell and not just part of > a surface?
Yes. It's part of the facet of one cell and intersects the other cell (possibly along its facet). -- Anders
signature.asc
Description: Digital signature
_______________________________________________ DOLFIN-dev mailing list DOLFIN-dev@fenics.org http://www.fenics.org/mailman/listinfo/dolfin-dev