On Thu, Dec 29, 2011 at 9:38 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> On Fri, Dec 23, 2011 at 08:09, Matthew Knepley <knepley at gmail.com> wrote: > >> We need ISGlobalToLocalMappingApply(). This could be done with an STL >> map :) >> > > I'm not convinced it's really necessary, except to work with legacy > interfaces. But it would be easy to sort the global indices in the > ISLocalToGlobalMapping so that each lookup could be a binary search. > Its necessary to output back into the original ordering from the reordered partition. Matt -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20111229/45f61ea4/attachment.html>
