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!DESC "Charged sphere initial data, solved with CarpetMG"
Cactus::cctk_full_warnings = yes
Cactus::cctk_timer_output = full
Cactus::cctk_itlast = 5120
ActiveThorns = "NaNCatcher"
ActiveThorns = "IOUtil"
IO::out_dir = $parfile
ActiveThorns = "Carpet CarpetLib CarpetInterp CarpetReduce CarpetSlab"
Carpet::domain_from_coordbase = yes
Carpet::max_refinement_levels = 11
Carpet::ghost_size = 2
Carpet::buffer_width = 4
Carpet::prolongation_order_space = 3
Carpet::prolongation_order_time = 2
Carpet::convergence_level = 0
Carpet::init_3_timelevels = yes
ActiveThorns = "TATelliptic CarpetMG"
CarpetMG::verbose = yes
CarpetMG::veryverbose = yes
ActiveThorns = "Boundary CartGrid3D CoordBase ReflectionSymmetry SymBase"
CoordBase::domainsize = minmax
CoordBase::spacing = numcells
CoordBase::xmin = 0.0
CoordBase::ymin = 0.0
CoordBase::zmin = 0.0
CoordBase::xmax = 20.0
CoordBase::ymax = 20.0
CoordBase::zmax = 20.0
CoordBase::ncells_x = 20
CoordBase::ncells_y = 20
CoordBase::ncells_z = 20
CoordBase::boundary_size_x_lower = 2
CoordBase::boundary_size_y_lower = 2
CoordBase::boundary_size_z_lower = 2
CoordBase::boundary_shiftout_x_lower = 1
CoordBase::boundary_shiftout_y_lower = 1
CoordBase::boundary_shiftout_z_lower = 1
CartGrid3D::type = coordbase
CartGrid3D::avoid_origin = no
ReflectionSymmetry::reflection_x = yes
ReflectionSymmetry::reflection_y = yes
ReflectionSymmetry::reflection_z = yes
ReflectionSymmetry::avoid_origin_x = no
ReflectionSymmetry::avoid_origin_y = no
ReflectionSymmetry::avoid_origin_z = no
ActiveThorns = "CarpetRegrid"
CarpetRegrid::refinement_levels = 2
CarpetRegrid::smart_outer_boundaries = yes
CarpetRegrid::keep_same_grid_structure = yes
CarpetRegrid::refined_regions = manual-coordinate-list
CarpetRegrid::coordinates = "
[ [ ([0.0,0.0,0.0]:[20.0,20.0,20.0]:[0.5,0.5,0.5]) ] ]
"
ActiveThorns = "WaveToyC"
WaveToyC::bound = radiation
ActiveThorns = "IDScalarWave IDSWTEcarpet"
IDScalarWave::initial_data = charge-TATelliptic-carpet
IDSWTEcarpet::solver = CarpetMG
#IDSWTEcarpet::options = "presteps=4 poststeps=4"
IDSWTEcarpet::options = "presteps=4 poststeps=4 mgiters=10 maxiters=1000"
IDSWTEcarpet::shape = Gauss
IDSWTEcarpet::radius = 5.5
IDSWTEcarpet::charge = 1.0
IDSWTEcarpet::boundary = scalar
ActiveThorns = "Time"
Time::dtfac = 0.5
ActiveThorns = "IOBasic"
IOBasic::outInfo_every = 1
IOBasic::outInfo_vars = "wavetoy::phi"
ActiveThorns = "CarpetIOScalar"
IOScalar::outScalar_every = 1
IOScalar::outScalar_vars = "wavetoy::phi IDSWTEcarpet::residuals"
ActiveThorns = "CarpetIOASCII"
IOASCII::out1D_every = 1
IOASCII::out1D_vars = "wavetoy::phi IDSWTEcarpet::residuals"
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