# GRIDDING AND REFINEMENT
amr.max_level          = 0       # maximum level number allowed
amr.n_cell             = 128 128

# PROBLEM SIZE
geometry.prob_lo     =  0.0    0.0
geometry.prob_hi     =  1.0e0    1.0e0

# BOUNDARY CONDITIONS
# 0 = Interior   3 = Symmetry
# 1 = Inflow     4 = Slipwall
# 2 = Outflow    5 = NoSlipWall
maestro.lo_bc = 0 0
maestro.hi_bc = 0 0
geometry.is_periodic =  1 1

# PLOTFILES
maestro.plot_base_name  = nodal_per    # root name of plot file

# VERBOSITY
maestro.v              = 1       # verbosity

# tolerances for the initial projection
maestro.eps_init_proj_cart = 1.e-12
maestro.eps_init_proj_sph  = 1.e-10

# tolerances for the divu iterations
maestro.eps_divu_cart      = 1.e-12
maestro.eps_divu_sph       = 1.e-10
maestro.divu_iter_factor   = 100.
maestro.divu_level_factor  = 10.

# tolerances for the MAC projection
maestro.eps_mac            = 1.e-10
maestro.eps_mac_max        = 1.e-8
maestro.mac_level_factor   = 10.
maestro.eps_mac_bottom     = 1.e-3

# tolerances for the nodal projection
maestro.eps_hg             = 1.e-10
maestro.eps_hg_max         = 1.e-10
maestro.hg_level_factor    = 10.
maestro.eps_hg_bottom      = 1.e-4

maestro.anelastic_cutoff_density = 3.e6
maestro.base_cutoff_density = 3.e6


&probin

 run_prefix = "periodic_"

/
