Multigrid with Excision
work with Richard A. Matzner
Paper: ``Tips for implementing multigrid methods on domains with holes,''
Classical & Quantum Gravity 21 (2004) 805-822,
available as gr-qc/0306122.
These codes are available for free download, and for use in building your own code.
(Note some subroutines are copyright (c) Matthew Choptuik, and are not necessarily
available for more than pedagogical uses.) However, we do not maintain or
"support" them. We are happy to collaborate with anyone wishing our assistance in
developing more sophisticated codes.
3D code: robin3d.tar.gz
2D code (Less well-documented than 3D code):
March 10, 2004