diff options
author | miguel <miguel@e296648e-0e4f-0410-bd07-d597d9acff87> | 1999-12-06 12:53:14 +0000 |
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committer | miguel <miguel@e296648e-0e4f-0410-bd07-d597d9acff87> | 1999-12-06 12:53:14 +0000 |
commit | f97e614764729103f1a86b92acd1e9512b56dcc6 (patch) | |
tree | 381e2018bc0ba9e38d1585c4986bbea7db11ee73 /par | |
parent | 84b3ec5852f648c7abd6a973f632eec531c3ea6f (diff) |
Parameter files for exact.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@10 e296648e-0e4f-0410-bd07-d597d9acff87
Diffstat (limited to 'par')
-rw-r--r-- | par/boostrot.par | 58 | ||||
-rw-r--r-- | par/bowl.par | 41 |
2 files changed, 99 insertions, 0 deletions
diff --git a/par/boostrot.par b/par/boostrot.par new file mode 100644 index 0000000..bc588ee --- /dev/null +++ b/par/boostrot.par @@ -0,0 +1,58 @@ +#################################################### +# Initial data for boostrotation, evolving with ADM +#################################################### + +# Required thorns + +ActiveThorns = "time pugh cartgrid3d einstein adm exact ioascii ioutil iobasic" + +# Grid + +driver::global_nx = 21 +driver::global_ny = 21 +driver::global_nz = 21 + +grid::type = "byrange" +grid::xmin = 0.0 +grid::xmax = 1.0 +grid::ymin = 0.0 +grid::ymax = 1.0 +grid::zmin = 0.0 +grid::zmax = 1.0 + +cactus::cctk_initial_time = 1.0 +cactus::cctk_itlast = 20 + +time::dtfac = 0.25 + +# Initial data + +einstein::initial_data = "exact" + +exact::exactmodel = "boostrot" + +exact::boostrotstrength = 0.1 +exact::boostrotscale = 2.0 +exact::boostrotsafedistance = 1.e-2 + +# Evolution + +einstein::evolution_system = "adm" + +# Gauge + +einstein::slicing = "static" +einstein::shift = "exact" + +# Output + +IOBasic::outInfo_every = 1 +IOBasic::outInfo_vars = "einstein::gxx" + +IOBasic::outScalar_every = 1 +IOBasic::outScalar_vars = "einstein::gxx einstein::gyy einstein::gzz" + +IOASCII::out1D_every = 1 +IOASCII::out1D_vars = "einstein::gxx einstein::gyy einstein::gzz" + + diff --git a/par/bowl.par b/par/bowl.par new file mode 100644 index 0000000..7f29253 --- /dev/null +++ b/par/bowl.par @@ -0,0 +1,41 @@ +################################################ +# Initial data for bowl spacetime, no evolution +################################################ + +# Required thorns + +ActiveThorns = "time pugh cartgrid3d einstein adm exact ioascii ioutil iobasic" + +# Grid + +driver::global_nx = 20 +driver::global_ny = 20 +driver::global_nz = 20 + +grid::type = "byspacing" +grid::dxyz = 0.2 +grid::domain = "octant" + +cactus::cctk_initial_time = 0.0 +cactus::cctk_itlast = 0 + +time::dtfac = 0.25 + +# Initial data + +einstein::initial_data = "exact" + +exact::exactmodel = "bowl" + +# Output + +IOBasic::outInfo_every = 1 +IOBasic::outInfo_vars = "einstein::gxx" + +IOBasic::outScalar_every = 1 +IOBasic::outScalar_vars = "einstein::gxx einstein::gyy einstein::gzz" + +IOASCII::out1D_every = 1 +IOASCII::out1D_vars = "einstein::gxx einstein::gyy einstein::gzz" + + |