################### # Global parameters ################### # Virial velocity of the galaxy [km/s] v200 0.0 # Virial mass of the galaxy [1e10 Msol] # Overrides the v200 parameter m200 0.0012 # Halo spin parameter # lambda 0.04 # Refinement level of the potential grid level_coarse 7 # Refinement level of the plane plane density grid level_grid_mid_dens 7 # Refinement level of the turbulence grid level_grid_turb 7 # Refinement level of the gaussian field grid level_grid_dens_fluct 7 # Size of the potential grid [kpc] boxsize1 0.1 #boxsize2 0.05 boxsize2 0.025 #boxsize4 0.0125 boxsize3 0.00625 #boxsize6 0.003125 #boxsize4 0.0015625 # Dispersion for the Gaussian field fluctuations dens_fluct_sigma 1 # Physical injection scale of the random field fluctuations [kpc] dens_fluct_scale_inj 0.1 # Physical dissipation scale of the random field fluctuations [kpc] dens_fluct_scale_diss 0.05 dens_fluct_seed 1212 # Seed for the random number generator seed 1246 # Switch to MCMC ntry algorithm to position particles for a value > 1 mcmc_ntry 1 # Number of iterations to reach hydrostatic equilibrium (zero to deactivate) hydro_eq_niter 3 ####################### # Components parameters ####################### ########################### # Component 1: Gas ########################### mass_frac1 1.0 npart1 5000000 npart_pot1 10000000 #accept_min1 0.90 #accept_max1 0.98 model1 15 scale_length1 0.1 #cut1 10 flatx_cut1 0.1 flaty_cut1 0.1 flatz_cut1 0.1 sigma_cut1 0.000000001 mcmc_step1 0.15 type1 0 stream_fraction1 0.00 metal1 0.02041 dens_fluct1 1 # Metallicity follows density gradient metal_gradient1 0 # Temperature of the gas particles [K] t_init1 1e4 # Turbulent velocity dispersion [km/s] turb_sigma1 20.0 # Turbulence injection scale [kpc] turb_scale_inj1 0.1 # Turbulence dissipation scale [kpc] turb_scale_diss1 0.005 # Seed for the turbulent gaussian field turb_seed1 1234 # Compute hydrostatic equilibrium hydro_eq1 0 # Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm # within the hydro equilibrium algorithm mcmc_step_hydro1 0.3 compute_vel1 1 # Polytropic index for the gas (1 = isothermal) gamma_poly1 1.0