Changeset [0c089ca779734460fe7559b5e7e392dffa5befc5] by Jed Brown

May 11th, 2009 @ 02:32 PM

Compute low-bandwidth ordering. -dfs_ordering_type

Default is Reverse Cuthill-McKee. Run with -dfs_ordering_type natural to get prior behavior, or for debugging. Depending on the preconditioner, this can make a big performance difference.

Closes gh-8. http://github.com/jedbrown/dohp/...

Committed by Jed Brown

  • M include/private/fsimpl.h
  • M src/fs/impls/cont/cont.c
  • M src/fs/interface/fsreg.c
  • M src/fs/tests/CMakeLists.txt
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An implementation of the ``dual order hp'' version of the finite element method. This project targets parallel domain-decomposition methods for strongly coupled nonlinear problems with PDE constraints.