On Wed, 15 Jun 2016, Cody Permann wrote: > I'm running into what appears to be either a bug or a misunderstanding on > my part. I'm trying to run a 3D adaptive simulation for the first time on a > phase-field problem and running into problems accessing elemental DOFs that > I thought that I owned but apparently whose values are not in the PETSc > vector. > > My understanding has been that this assumption should hold for all libMesh > simulations: > > local dofs + ghosted dofs = semi-local dofs
I'm afraid not, even restricting the conversation to active elements. Only active neighbors on sides get their dofs ghosted, but point neighbors are still kept as semilocal elements. --- Roy ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://pubads.g.doubleclick.net/gampad/clk?id=1444514421&iu=/41014381 _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
