max_step  = 40
stop_time = 7.e-6

geometry.is_periodic = 1 1 1
geometry.coord_sys   = 0  # 0 => cart, 1 => RZ  2=>spherical
geometry.prob_lo     =   0.0     0.0     0.0
geometry.prob_hi     =   1.0     1.0     1.0
amr.n_cell           =    64      64      64

# >>>>>>>>>>>>>  BC FLAGS <<<<<<<<<<<<<<<<
# 0 = Interior           3 = Symmetry
# 1 = Inflow             4 = SlipWall
# 2 = Outflow            5 = NoSlipWall
# >>>>>>>>>>>>>  BC FLAGS <<<<<<<<<<<<<<<<
cns.lo_bc       =  0   0   0
cns.hi_bc       =  0   0   0

cns.cfl = 0.3  # cfl number for hyperbolic system

cns.v = 1
amr.v = 1

# LOAD BALANCE
amr.loadbalance_with_workestimates = 1
amr.loadbalance_level0_int = 1000

# REFINEMENT / REGRIDDING 
amr.max_level       = 2       # maximum level number allowed
amr.ref_ratio       = 2 2 2 2 # refinement ratio
amr.regrid_int      = 2 2 2 2 # how often to regrid
amr.blocking_factor = 16
amr.max_grid_size   = 32
amr.n_error_buf     = 2 2 2 2 # number of buffer cells in error est
amr.grid_eff        = 0.7     # what constitutes an efficient grid

# CHECKPOINT FILES
amr.checkpoint_files_output = 0
amr.check_file              = chk    # root name of checkpoint file
amr.check_int               = 100    # number of timesteps between checkpoints

# PLOTFILES
amr.plot_files_output = 1
amr.plot_file         = plt     # root name of plotfile
amr.plot_int          = 100     # number of timesteps between plotfiles
amr.derive_plot_vars  = pressure x_velocity y_velocity z_velocity

# EB
eb2.geom_type = sphere
eb2.sphere_radius = 0.125
eb2.sphere_center = 0.45  0.65  0.53
eb2.sphere_has_fluid_inside = 0

#eb2.geom_type = all_regular

# problem specific parameter
prob.drho = 1.2e-4

amrex.fpe_trap_invalid=1

cns.refine_cutcells = 0

cns.refine_box_lo_0 = 0.48 0.48 0.48
cns.refine_box_hi_0 = 0.52 0.52 0.52

cns.refine_box_lo_1 = 0.85 0.85 0.85
cns.refine_box_hi_1 = 0.99 0.99 0.99