On Tue, Feb 28, 2012 at 10:40, Matthew Knepley <knepley at gmail.com> wrote:
> Right now, DMs wrap up > - Domain Topology > - Domain Geometry > These are nowhere in the DM interface. > - Modeling approximation (like function spaces, projectors) > This is only in the DM interface through coarsening and interpolation. > - Modeling equations (including decompositions, variable substitutions) > This is only in the DM interface with collective semantics. (For nonlinear ASM, I would be in favor of getting a subdomain DM which would have collective semantics on the subcommunicator instead of putting "local" evaluation into the public interface.) > > and I may have forgotten some stuff. That is a huge amount of crap for one > object. > You seem to be confusing the DM interface from a particular way of packing data into an implementation of DM. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120228/18839464/attachment.html>