&inipar nx = 255, ny = 255, nz = 64, dx = 1.0, dy = 1.0, dz = 1.0, dz_stretch_level = 1200.0, background_communication = .FALSE., fft_method = 'system-specific', loop_optimization = 'acc', initializing_actions = 'set_constant_profiles', ug_surface = 0.0, vg_surface = 0.0, pt_vertical_gradient = 0.0, 1.0, pt_vertical_gradient_level = 0.0, 800.0, surface_heatflux = 0.1, bc_pt_b = 'neumann' / &d3par end_time = 30.0, create_disturbances = .T., dt_disturb = 150.0, disturbance_energy_limit = 0.01, dt_run_control = 0.0, /