diff options
Diffstat (limited to 'm')
-rw-r--r-- | m/McLachlan_BSSN.m | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/m/McLachlan_BSSN.m b/m/McLachlan_BSSN.m index 375dcbb..107ecd4 100644 --- a/m/McLachlan_BSSN.m +++ b/m/McLachlan_BSSN.m @@ -21,6 +21,8 @@ suffix = BSSN = prefix <> "BSSN" <> suffix; + + (******************************************************************************) (* Derivatives *) (******************************************************************************) @@ -215,9 +217,9 @@ extraGroups = {"TmunuBase::stress_energy_tensor", {eTxx, eTxy, eTxz, eTyy, eTyz, eTzz}} }; +groups = Join [declaredGroups, extraGroups]; -groups = Join [declaredGroups, extraGroups]; (******************************************************************************) (* Initial data *) @@ -370,6 +372,7 @@ initGammaCalc = }; + (******************************************************************************) (* Convert to ADMBase *) (******************************************************************************) @@ -1219,7 +1222,7 @@ realParameters = }, { Name -> LapseAdvectionCoeff, - Description -> "Factor in front of the shift advection terms in 1+log", + Description -> "Factor in front of the lapse advection terms in 1+log", Default -> 1 }, { @@ -1310,6 +1313,7 @@ CreateKrancThornTT [groups, ".", BSSN, (* derivative order: 2, 4, 6, 8, ... *) (* useJacobian: False or True *) +(* split upwind derivatives: False or True *) (* timelevels: 2 or 3 (keep this at 3; this is better chosen with a run-time parameter) *) (* matter: 0 or 1 |