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Diffstat (limited to 'param.ccl')
-rw-r--r-- | param.ccl | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -8,3 +8,23 @@ REAL dtfac "The standard timestep condition dt = dtfac*max(delta_space)" 0:* :: "Probably only makes sense to be bigger than zero" } 0.5 +REAL courant_fac "The courant timestep condition dt = courant_fac*max(delta_space)/speed/sqrt(dim)" +{ + 0:* :: "Probably only makes sense to be bigger than zero" +} 0.9 + +KEYWORD courant_method "Method for calculating timestep" +{ + "standard" :: "Courant condition at BASEGRID" + "courant" :: "Courant condition at PRESTEP (using wavespeed)" + "courant_time" :: "Courant condition at PRESTEP (using min time)" +} "standard" + +BOOLEAN courant_outonly "Only output courant timestep?" +{ +} "no" + +INT outcourant_every "How often to output courant timestep" +{ + 0:* :: "Zero means no output" +} 0
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