benchmark.double_shear_layer_x

max_step                = 1000

stop_time               = 1.2           # Max (simulated) time to evolve

incflo.cfl              = 0.9           # CFL factor
incflo.init_shrink      = 1.0

amr.plot_per_approx     =   0.4         # Steps between plot files
amr.check_int           =   100         # Steps between checkpoint files
incflo.mu               =   0.0002      # Dynamic viscosity coefficient

amr.max_level           =   0

amr.n_cell              =   32 32  8    # Grid cells at coarsest AMRlevel
amr.max_grid_size       =   16 16 16 16 # Max grid size at AMR levels
amr.blocking_factor     =   8           # Blocking factor for grids

geometry.prob_lo        =   0.  0. 0.   # Lo corner coordinates
geometry.prob_hi        =   1.  1. 0.25 # Hi corner coordinates

geometry.is_periodic    =   1   1   1   # Periodicity x y z (0/1)

incflo.probtype         =  21
incflo.constant_density = true

amr.plotVariables = velx vely gpx gpy density tracer magvel vort

incflo.advection_type   = "Godunov" 
incflo.diffusion_type   = 1             # 0 = Explicit, 1 = Crank-Nicolson, 2 = Implicit

incflo.verbose          =   2           # incflo_level
mac_proj.verbose        =   1           # MAC Projector
nodal_proj.verbose      =   1           # Nodal Projector

scalar_diffusion.verbose       =   1           # Diffusion 
scalar_diffusion.mg_verbose    =   0           # Diffusion

tensor_diffusion.verbose       =   1           # Diffusion 
tensor_diffusion.mg_verbose    =   0           # Diffusion

mac_proj.mg_rtol        = 1.e-12

fabarray.mfiter_tile_size = 1024 1024 1024