Actually - in this case... I would just make a copy of the coarse mesh/solution into a new EquationSystems and then refine it to get the fine one.
Derek On Fri, Jul 22, 2016 at 12:50 PM Roy Stogner <royst...@ices.utexas.edu> wrote: > > On Fri, 22 Jul 2016, Harriet Li wrote: > > > I'm trying to transfer a solution between two EquationSystems with two > > different meshes. One mesh is a refinement of the other (one has a mix of > > 'h' and 'h/2'-sized elements and the other has only 'h/2'-sized > elements), > > but I want to keep a copy of the solution on the coarser mesh, so I can't > > just refine the coarser mesh and project the solution on > re-initialization. > > > > Is DTKSolutionTransfer the best way to go about this? > > Probably not; IIRC DTKSolutionTransfer is for uglier applications with > less well aligned meshes. > > I would just create a MeshFunction on the source mesh and use it with > System::project_solution() on the target. > --- > 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://sdm.link/zohodev2dev > _______________________________________________ > Libmesh-users mailing list > Libmesh-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libmesh-users > ------------------------------------------------------------------------------ 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://sdm.link/zohodev2dev _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
