From f55c6c82e0d2c78f28486b2c306b20cc064daf8a Mon Sep 17 00:00:00 2001 From: jthorn Date: Sun, 17 Nov 2002 16:16:49 +0000 Subject: Previously there was no easy and documented way to generate an entire exact spacetime (not just a t=0 slice). (The "slice_evolver.tex" stuff might may be able to do this, but it looks complicated. :( ) This change adds this feature (and removes it from the TODO): just set ADMBase::evolution_method = "exact" Thanks to Peter Diener for implementing this! (It turned out to be unexpectedly easy: just re-schedule the appropriate setup routine in CCTK_PRESTEP at each slice!) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@141 e296648e-0e4f-0410-bd07-d597d9acff87 --- param.ccl | 1 + 1 file changed, 1 insertion(+) (limited to 'param.ccl') diff --git a/param.ccl b/param.ccl index 1a994a8..3e79e97 100644 --- a/param.ccl +++ b/param.ccl @@ -35,6 +35,7 @@ EXTENDS KEYWORD initial_shift EXTENDS KEYWORD evolution_method { + "exact" :: "Fake an evolution by setting exact data at every timestep" "slice" :: "Evolve arbitrary slice and extract Cauchy data" } -- cgit v1.2.3