diff options
| author | schnetter <schnetter@57fe0bb3-ccba-405f-9b23-de0201f165b7> | 2009-12-07 17:12:39 +0000 |
|---|---|---|
| committer | schnetter <schnetter@57fe0bb3-ccba-405f-9b23-de0201f165b7> | 2009-12-07 17:12:39 +0000 |
| commit | 14ffe105794fb00a3306852953986bcc39747e38 (patch) | |
| tree | bc2c05f2433e3ee54a3808b630a5266209a38b5e /interface.ccl | |
| parent | 2036580101df874a2f1dea044f43b48f7516cfcb (diff) | |
Add a new group "Bvec" to HydroBase, containing the magnetic field.
Same as the velocity "vel", this is a vector group with three
components.
There are also two new parameters "initial_Bvec" with default value
"none", specifying that Bvec does not have storage. This keeps things
backward compatible. Another parameter "Bvec_evolution_method"
specifies its method; the default value is also "none". These
parameters need to be extended by initial data and evolution thorns
that handle magnetic fields.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinBase/HydroBase/trunk@18 57fe0bb3-ccba-405f-9b23-de0201f165b7
Diffstat (limited to 'interface.ccl')
| -rwxr-xr-x | interface.ccl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/interface.ccl b/interface.ccl index 164a8ff..2806eac 100755 --- a/interface.ccl +++ b/interface.ccl @@ -16,3 +16,4 @@ CCTK_REAL vel[3] type = GF Timelevels = 3 tags='ProlongationParameter="HydroBas CCTK_REAL Y_e type = GF Timelevels = 3 tags='ProlongationParameter="HydroBase::prolongation_type" tensortypealias="Scalar" interpolator="matter"' "electron fraction" +CCTK_REAL Bvec[3] type = GF Timelevels = 3 tags='ProlongationParameter="HydroBase::prolongation_type" tensortypealias="U" interpolator="matter"' "Magnetic field components B^i" |