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-rw-r--r--par/bl-carpet.par149
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diff --git a/par/bl-carpet.par b/par/bl-carpet.par
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-# This parameter file sets up Brill-Lindquist initial data and finds the
-# apparent horizons in it with AHFinderDirect.
-
-########################################
-
-#
-# ***** output setup (also see below for more output stuff) *****
-#
-ActiveThorns = "IOUtil IOBasic"
-IOUtil::parfile_write = "no"
-IO::out_dir = $parfile
-
-########################################
-
-#
-# basic grid setup
-#
-
-ActiveThorns = "Carpet CarpetLib CarpetInterp CarpetReduce"
-Carpet::domain_from_coordbase = true
-
-ActiveThorns = "SymBase Boundary"
-ActiveThorns = "CoordBase"
-CoordBase::domainsize = "minmax"
-CoordBase::xmin = -3.0
-CoordBase::xmax = +3.0
-CoordBase::ymin = -3.0
-CoordBase::ymax = +3.0
-CoordBase::zmin = -3.0
-CoordBase::zmax = +3.0
-CoordBase::dx = 0.15
-CoordBase::dy = 0.15
-CoordBase::dz = 0.15
-
-#
-# ghost zones
-#
-
-driver::ghost_size_x = 2
-driver::ghost_size_y = 2
-driver::ghost_size_z = 2
-
-# ghost zones are outside the nominal grid
-CoordBase::boundary_internal_x_lower = false
-CoordBase::boundary_internal_x_upper = false
-CoordBase::boundary_internal_y_lower = false
-CoordBase::boundary_internal_y_upper = false
-CoordBase::boundary_internal_z_lower = false
-CoordBase::boundary_internal_z_upper = false
-
-# ghost zone widths
-CoordBase::boundary_size_x_lower = 2
-CoordBase::boundary_size_x_upper = 2
-CoordBase::boundary_size_y_lower = 2
-CoordBase::boundary_size_y_upper = 2
-CoordBase::boundary_size_z_lower = 2
-CoordBase::boundary_size_z_upper = 2
-
-# ghost zones start 0.5 point outside nominal grid boundary
-CoordBase::boundary_shiftout_x_lower = 0
-CoordBase::boundary_shiftout_x_upper = 0
-CoordBase::boundary_shiftout_y_lower = 0
-CoordBase::boundary_shiftout_y_upper = 0
-CoordBase::boundary_shiftout_z_lower = 0
-CoordBase::boundary_shiftout_z_upper = 0
-
-# staggered grids everywhere
-CoordBase::boundary_staggered_x_lower = true
-CoordBase::boundary_staggered_x_upper = true
-CoordBase::boundary_staggered_y_lower = true
-CoordBase::boundary_staggered_y_upper = true
-CoordBase::boundary_staggered_z_lower = true
-CoordBase::boundary_staggered_z_upper = true
-
-ActiveThorns = "CartGrid3D"
-CartGrid3D::type = "CoordBase"
-
-########################################
-########################################
-
-#
-# physics
-#
-
-ActiveThorns = "ADMBase ADMCoupling CoordGauge StaticConformal SpaceMask"
-ActiveThorns = "IDAnalyticBH"
-
-ADMBase::initial_data = "bl_bh"
-IDAnalyticBH::bl_nbh = 2
-
-IDAnalyticBH::bl_m_1 = 1.0
-IDAnalyticBH::bl_x0_1 = 0.0
-IDAnalyticBH::bl_y0_1 = 0.0
-IDAnalyticBH::bl_z0_1 = 1.0
-
-IDAnalyticBH::bl_m_2 = 1.0
-IDAnalyticBH::bl_x0_2 = 0.0
-IDAnalyticBH::bl_y0_2 = 0.0
-IDAnalyticBH::bl_z0_2 = -1.0
-
-########################################
-
-#
-# numerical methods
-#
-
-Cactus::cctk_itlast = 0
-ADMBase::metric_type = "static conformal"
-StaticConformal::conformal_storage = "factor+derivs+2nd derivs"
-ADMBase::evolution_method = "none"
-ADMBase::initial_lapse = "Cadez"
-ADMBase::lapse_evolution_method = "static"
-ADMBase::initial_shift = "zero"
-ADMBase::shift_evolution_method = "static"
-
-########################################
-
-#
-# AHFinderDirect
-#
-
-ActiveThorns = "SphericalSurface"
-ActiveThorns = "AEILocalInterp AHFinderDirect"
-
-AHFinderDirect::print_timing_stats = "true"
-AHFinderDirect::verbose_level = "algorithm highlights"
-
-AHFinderDirect::h_base_file_name = "bl.h"
-AHFinderDirect::BH_diagnostics_base_file_name = "bl.BH_diagnostics"
-
-AHFinderDirect::N_horizons = 2
-
-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] = 0.5
-
-AHFinderDirect::origin_x[2] = 0.0
-AHFinderDirect::origin_y[2] = 0.0
-AHFinderDirect::origin_z[2] = -1.0
-AHFinderDirect::initial_guess_method[2] = "coordinate sphere"
-AHFinderDirect::initial_guess__coord_sphere__x_center[2] = 0.0
-AHFinderDirect::initial_guess__coord_sphere__y_center[2] = 0.0
-AHFinderDirect::initial_guess__coord_sphere__z_center[2] = -1.0
-AHFinderDirect::initial_guess__coord_sphere__radius[2] = 0.5