#¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # SIMULATION STOP # #.......................................# max_step = 10 # Max number of time steps incflo.initial_iterations = 2 #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # TIME STEP COMPUTATION # #.......................................# incflo.fixed_dt = -1.0 # Use this constant dt if > 0 incflo.cfl = 0.45 # CFL factor #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # INPUT AND OUTPUT # #.......................................# amr.plot_int = 10 # Steps between plot files amr.check_int = 1000 # Steps between checkpoint files amr.restart = "" # Checkpoint to restart from #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # PHYSICS # #.......................................# incflo.gravity = 0. 0. # Gravitational force (3D) incflo.ro_0 = 1. # Reference density incflo.fluid_model = "newtonian" # Fluid model (rheology) incflo.mu = 0.001 # Dynamic viscosity coefficient incflo.constant_density = false # incflo.advect_tracer = true # incflo.ntrac = 2 incflo.trac_is_conservative = 1 0 #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # ADAPTIVE MESH REFINEMENT # #.......................................# amr.n_cell = 5 15 # Grid cells at coarsest AMRlevel amr.max_level = 1 # Max AMR level in hierarchy amr.grid_eff = 0.7 amr.max_grid_size_x = 1024 amr.max_grid_size_y = 1024 amr.max_grid_size_z = 1024 amr.blocking_factor = 1 incflo.tag_region = true incflo.tag_region_lo = 0. 1. incflo.tag_region_hi = 0.5 2. #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # GEOMETRY # #.......................................# geometry.prob_lo = 0. 0. # Lo corner coordinates geometry.prob_hi = 1. 3. # Hi corner coordinates geometry.is_periodic = 0 0 # Periodicity x y z (0/1) # Boundary conditions xlo.type = "mi" xlo.velocity = 2. 3. 4. xlo.tracer = 1. 0.5 xhi.type = "po" xhi.pressure = 0.0 ylo.type = "nsw" yhi.type = "sw" incflo.advection_type = "BDS" incflo.geometry = "all_regular" #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # INITIAL CONDITIONS # #.......................................# incflo.probtype = 122 incflo.test_tracer_conservation = true #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨# # VERBOSITY # #.......................................# incflo.verbose = 2 # incflo_level amr.plt_ccse_regtest = 1