# Runtime parameters for a jet injection problem. # Parameters for initial model # Jet parameters (MH) jet_vel = 3.0 p_a = 1.0 p_j = 1.0 rho_a = 1.0 rho_j = 1.0 rj = 1.0 mjb = 25 # -------------- # Gas ratio of specific heats gamma = 1.6666667 # Computational volume parameters # Grid geometry geometry = "cartesian" # Size of computational volume Nblockx = 16 Nblocky = 4 Nblockz = 1 xmin = 0. xmax = 40. ymin = -5.0 ymax = 5.0 nrefs = 5 xmin = 0. #xmax = 0.25 zmin = 0. zmax = 0.25 #ymin = 0.0 #ymax = 5.0 gconst =-1. gdirec = "y" igrav = 1 # Boundary conditions xl_boundary_type = "user" xr_boundary_type = "outflow" yl_boundary_type = "outflow" yr_boundary_type = "outflow" # Simulation (grid, time, I/O) parameters plot_var_1 = "dens" plot_var_2 = "pres" plot_var_3 = "temp" plot_var_4 = "velx" plot_var_5 = "vely" plot_var_6 = "magx" plot_var_7 = "magy" plot_var_8 = "heav" cfl = 0.8 lrefine_min = 1 lrefine_max = 2 basenm = "jet_inj_mhd" nend = 1000000 tmax = 50.0 tplot = 0.1 eint_switch = 1.e-4 #------------------------------------------------------------------------------- # Restart restart = .false. trstrt = 5.0 nrstrt = 1000000 #cpnumber = 0 #ptnumber = 0 #------------------------------------------------------------------------------- # Refinement criteria refine_cutoff = 0.75 derefine_cutoff = 0.25 refine_var_1 = "dens" # Runtime parameters for the MHD R-T instability problem lrefine_min = 1 cpnumber = 0 ptnumber = 0 restart = .FALSE. tplot = 0.05 trstrt = 1. nend = 1000000 #tmax = 4.0 gamma = 1.66666666666 #xl_boundary_type = "periodic" #xr_boundary_type = "periodic" zl_boundary_type = "periodic" zr_boundary_type = "periodic" yl_boundary_type = "outflow" yr_boundary_type = "outflow" refine_cutoff = 0.7 derefine_cutoff = 0.1 refine_var_1 = "dens" refine_var_2 = "heavy tracer" rho_heavy = 2.00 rho_light = 1.00 Bx0 = 0.01 By0 = 0.00 Bz0 = 0.00 epsilon = 0.025 cfl = 0.8