Added Astaroth 2.0

config/astaroth.conf

@@ -0,0 +1,54 @@
+
+
+/*
+ * =============================================================================
+ * "Compile-time" params
+ * =============================================================================
+ */
+AC_nx = 192
+AC_ny = 120
+AC_nz = 7
+
+AC_dsx = 0.04908738521
+AC_dsy = 0.04908738521
+AC_dsz = 0.04908738521
+
+/*
+ * =============================================================================
+ * Run-time params
+ * =============================================================================
+ */
+AC_max_steps = 1001 
+AC_save_steps = 10
+AC_bin_steps = 1000
+AC_bin_save_t = 1e666
+
+// Hydro
+AC_cdt = 0.4
+AC_cdtv = 0.3
+AC_cdts = 1.0
+AC_nu_visc  = 5e-3
+AC_cs_sound = 1.0
+AC_zeta = 0.01
+
+// Magnetic
+AC_eta = 5e-3
+AC_mu0 = 1.4
+AC_chi = 0.0001
+
+// Forcing
+AC_relhel = 0.0
+
+// Entropy
+AC_cp_sound = 1.0
+AC_gamma = 0.5
+AC_lnT0 = 1.2
+AC_lnrho0 = 1.3
+
+/*
+ * =============================================================================
+ * Initial conditions
+ * =============================================================================
+ */
+AC_ampl_lnrho = 0.0
+AC_ampl_uu = 1.0

config/astaroth_pseudodisk.conf

@@ -0,0 +1,121 @@
+
+
+/*
+ * =============================================================================
+ * "Compile-time" params
+ * =============================================================================
+ */
+AC_nx = 192
+AC_ny = 48
+AC_nz = 192
+
+AC_dsx = 0.04908738521
+AC_dsy = 0.04908738521
+AC_dsz = 0.04908738521
+
+/*
+ * =============================================================================
+ * Run-time params
+ * =============================================================================
+ */
+//AC_max_steps = 16001
+//AC_save_steps = 50
+//AC_bin_steps = 16000
+
+//AC_max_steps = 1001
+//AC_save_steps = 10
+//AC_bin_steps = 1000
+
+//AC_max_steps = 11
+//AC_save_steps = 1
+//AC_bin_steps = 1
+
+//AC_max_steps = 4
+//AC_save_steps = 1
+//AC_bin_steps = 1
+
+//AC_max_steps = 1201
+//AC_save_steps = 10
+//AC_bin_steps = 1200
+//AC_bin_save_t = 5.0 
+
+
+//AC_max_steps = 50001
+//AC_save_steps = 100
+//AC_bin_steps = 10000
+
+AC_max_steps = 100001
+AC_save_steps = 500
+AC_bin_steps = 20000
+
+AC_bin_save_t = 2300000.0
+
+// Hydro
+AC_cdt = 0.4
+AC_cdtv = 0.3
+AC_cdts = 1.0
+//GOOD VISC Re_mesh = 3 
+//AC_nu_visc  = 3.0e-3
+AC_nu_visc  = 1.0e-3
+AC_cs_sound = 0.2
+AC_zeta = 1.0e-3
+
+// Magnetic
+AC_eta = 5e-3
+AC_mu0 = 1.4
+AC_chi = 0.0001
+
+// Forcing
+AC_relhel = 0.0
+
+// Entropy
+// cp arbitrary
+AC_cp_sound = 1.0
+// 5/3 adiabatic process
+AC_gamma = 1.66
+AC_lnT0 = 1.0
+AC_lnrho0 = 0.0
+
+
+// Boundary condition. Defined by arbitrary int. 
+AC_bc_type = 666 
+//AC_bc_type = 121 
+AC_trans = 0.6
+
+
+//Physical units (cgs) 
+// Based on Shu 1977 model calculations with t = 20 kyr, R = 500 AU
+// g/cm^3
+AC_unit_density =  1e-17 
+// cm/s
+// Now 1 km/s
+//AC_unit_velocity = 1e5 
+AC_unit_velocity = 1.0 
+// cm
+// Now 1 AU 
+AC_unit_length = 1.496e+13 
+
+//Properties of gravitating star*
+AC_star_pos_x = -500.0 
+//AC_star_pos_x = -10.0 
+AC_star_pos_y = 0.0 
+AC_star_pos_z = 0.0 
+//In M_sun 
+//AC_M_star = 0.05
+AC_M_star = 0.5
+//AC_M_star = 0.0
+
+/*
+ * =============================================================================
+ * Initial conditions
+ * =============================================================================
+ */
+AC_ampl_lnrho = 0.0
+AC_lnrho_edge = -1.0
+AC_lnrho_out  = 0.0
+//original
+//AC_ampl_uu = 0.25
+//For gravity test
+AC_ampl_uu = 0.0
+AC_angl_uu = 0.0
+//AC_angl_uu = 0.35