diff options
Diffstat (limited to 'run/test-ahfinderdirect/Misner/misner2.0-050/misner.par')
| -rw-r--r-- | run/test-ahfinderdirect/Misner/misner2.0-050/misner.par | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/run/test-ahfinderdirect/Misner/misner2.0-050/misner.par b/run/test-ahfinderdirect/Misner/misner2.0-050/misner.par new file mode 100644 index 0000000..03af8a2 --- /dev/null +++ b/run/test-ahfinderdirect/Misner/misner2.0-050/misner.par @@ -0,0 +1,82 @@ +# This parameter file sets up Misner initial data and finds the +# apparent horizons in it with AHFinderDirect. +# +# Note that the grid is very high-resolution, but small (the outer +# boundaries are very close in). This isn't a problem for the purposes +# of this test. This run takes about 185 megabytes of memory, and +# 36 cpu seconds on a 1.07GHz PIII laptop. + +######################################## + +# +# ***** grid ***** +# + +ActiveThorns = "CartGrid3D PUGH" + +Driver::global_nx = 53 +Driver::global_ny = 53 +Driver::global_nz = 53 +driver::ghost_size = 2 + +Grid::domain = "octant" +Grid::type = "byspacing" +Grid::dxyz = 0.050 +Grid::avoid_origin = "true" + +######################################## + +# +# physics +# + +ActiveThorns = "ADMBase ADMCoupling CoordGauge StaticConformal SpaceMask" +ActiveThorns = "IDAnalyticBH" + +ADMBase::initial_data = "misner_bh" +IDAnalyticBH::mu = 2.0 + +######################################## + +# +# numerical methods +# + +Cactus::cctk_itlast = 0 +ADMBase::metric_type = "static conformal" +StaticConformal::conformal_storage = "factor" +ADMBase::evolution_method = "none" +ADMBase::initial_lapse = "Cadez" +ADMBase::lapse_evolution_method = "static" +ADMBase::initial_shift = "zero" +ADMBase::shift_evolution_method = "static" + +######################################## + +ActiveThorns = "IOUtil" +IOUtil::parfile_write = "no" + +######################################## + +# +# AHFinderDirect +# + +ActiveThorns = "always AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" + +AHFinderDirect::print_timing_stats = "true" +##AHFinderDirect::verbose_level = "algorithm details" + +AHFinderDirect::h_base_file_name = "misner.h" +AHFinderDirect::BH_diagnostics_base_file_name = "misner.BH_diagnostics" + +AHFinderDirect::N_horizons = 1 + +AHFinderDirect::origin_x[1] = 0.0 +AHFinderDirect::origin_y[1] = 0.0 +AHFinderDirect::origin_z[1] = 1.0 +AHFinderDirect::initial_guess_method[1] = "coordinate sphere" +AHFinderDirect::initial_guess__coord_sphere__x_center[1] = 0.0 +AHFinderDirect::initial_guess__coord_sphere__y_center[1] = 0.0 +AHFinderDirect::initial_guess__coord_sphere__z_center[1] = 1.0 +AHFinderDirect::initial_guess__coord_sphere__radius[1] = 0.30 |