diff options
| author | schnetter <schnetter@f47d718b-0e4f-0410-8445-f2f96c8ccefb> | 2004-01-20 11:02:04 +0000 |
|---|---|---|
| committer | schnetter <schnetter@f47d718b-0e4f-0410-8445-f2f96c8ccefb> | 2004-01-20 11:02:04 +0000 |
| commit | fba4d922216ea9ee18e267f0b019025e28404ace (patch) | |
| tree | d518c251acb360d40f6f908ceb0e89643f4c1a7d /interface.ccl | |
| parent | b9cf5ce60b110aa7dbe0e3387ace509a9adb84c6 (diff) | |
A thorn that calculates the extrinsic curvature from the three-metric,
lapse, and shift. Best used with the ID filereader.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/CalcK/trunk@2 f47d718b-0e4f-0410-8445-f2f96c8ccefb
Diffstat (limited to 'interface.ccl')
| -rw-r--r-- | interface.ccl | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/interface.ccl b/interface.ccl new file mode 100644 index 0000000..141167a --- /dev/null +++ b/interface.ccl @@ -0,0 +1,32 @@ +# Interface definition for thorn CalcK +# $Header$ + +IMPLEMENTS: CalcK + +INHERITS: ADMBase + +CCTK_REAL metric_prev TYPE=gf +{ + gxx_prev gxy_prev gxz_prev gyy_prev gyz_prev gzz_prev +} "ADM 3-metric, previous time" + +CCTK_REAL metric_prev2 TYPE=gf +{ + gxx_prev2 gxy_prev2 gxz_prev2 gyy_prev2 gyz_prev2 gzz_prev2 +} "ADM 3-metric, pre-previous time" + +CCTK_REAL metric_next TYPE=gf +{ + gxx_next gxy_next gxz_next gyy_next gyz_next gzz_next +} "ADM 3-metric, next time" + + + +CCTK_INT FUNCTION Boundary_SelectGroupForBC ( \ + CCTK_POINTER_TO_CONST IN cctkGH, \ + CCTK_INT IN faces, \ + CCTK_INT IN boundary_width, \ + CCTK_INT IN table_handle, \ + CCTK_STRING IN group_name, \ + CCTK_STRING IN bc_name) +USES FUNCTION Boundary_SelectGroupForBC |