&initialization_parameters
   !-- grid setup
      nx = 39,
      ny = 39,
      nz = 40,

      dx = 2.0,
      dy = 2.0,
      dz = 2.0,

   !-- pressure solver
      fft_method = 'temperton-algorithm',     ! fast, but restrictions apply

   !-- init-action
      initializing_actions = 'set_constant_profiles',

   !-- advection schemes
      momentum_advec = 'ws-scheme',           ! default advection scheme
      scalar_advec   = 'ws-scheme',

   !-- wind speed setup
      ug_surface = 1.0,
      vg_surface = 0.0,

   !-- temperature setup
      neutral = .T.,                          ! strictly neutral flow

   !-- boundary conditions
      bc_uv_t = 'neumann',                    ! free-slip boundary condition

      roughness_length = 0.1,                 ! applies to all surfaces locally

   !-- special methods
      dp_external = .T.,                      ! use horizontal pressure gradient
      dpdxy = -0.0002, 0.0,                   ! for forcing

   !-- special setups
      omega = 0.0,                            ! no Coriolis force

      topography = 'read_from_file',
   /


&runtime_parameters
   !-- simulation time
      end_time                = 2700.0,
      termination_time_needed =  900.0,

   !-- others
      create_disturbances = .T.,

   !-- global output settings
      skip_time_data_output =    0.0,
      dt_data_output        = 1800.0,

      averaging_interval    = 1800.0,
      dt_averaging_input    =    6.0,

   !-- time series / run control
      dt_run_control        =  60.0,
      dt_dots               =  60.0,

   !-- profiles
      skip_time_dopr        =    0.0,
      dt_dopr               = 1800.0,
      averaging_interval_pr = 1800.0,
      dt_averaging_input_pr =    6.0,

      data_output_pr = '#u', 'u*2', 'wu', 'w*u*', 'w"u"',
                       '#v', 'v*2', 'wv', 'w*v*', 'w"v"',
                       'w*2',
                       'e', 'e*',
                       '#km',
                       '#l',

   !-- output variables
      data_output = 'u', 'u_av',
                    'v', 'v_av',
                    'w', 'w_av',
   /