!------------------------------------------------------------------------------- !-- INITIALIZATION PARAMETER NAMELIST ! Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/inipar !------------------------------------------------------------------------------- &initialization_parameters ! !-- grid parameters !------------------------------------------------------------------------------- nx = 39, ! Number of gridboxes in x-direction (nx+1) ny = 39, ! Number of gridboxes in y-direction (ny+1) nz = 40, ! Number of gridboxes in z-direction (nz) dx = 2.0, ! Size of single gridbox in x-direction dy = 2.0, ! Size of single gridbox in y-direction dz = 2.0, ! Size of single gridbox in z-direction ! !-- initialization !------------------------------------------------------------------------------- initializing_actions = 'set_1d-model_profiles', ! initial conditions end_time_1d = 86400.0, ! integration time of 1D model dt_run_control_1d = 3600.0, ! interval of run-control output ! of 1D model ug_surface = 1.0, ! u-comp of geostrophic wind at surface vg_surface = 0.0, ! v-comp of geostrophic wind at surface neutral = .T., ! strictly neutral flow ! !-- mode !------------------------------------------------------------------------------- dp_external = .T., ! use horizontal pressure gradient dpdxy = -0.00003, 0.0, ! set pressure gradient along x ! !-- physics !------------------------------------------------------------------------------- omega = 0.0, ! no Coriolis force ! !-- boundary conditions !------------------------------------------------------------------------------- bc_uv_t = 'neumann', ! free-slip boundary condition ! !-- numerics !------------------------------------------------------------------------------- fft_method = 'temperton-algorithm', ! build-in fft method / ! end of initialization parameter namelist !------------------------------------------------------------------------------- !-- RUNTIME PARAMETER NAMELIST ! Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/d3par !------------------------------------------------------------------------------- &runtime_parameters ! !-- run steering !------------------------------------------------------------------------------- end_time = 3600.0, ! simulation time of the 3D model create_disturbances = .T., ! randomly perturbate horiz. velocity ! !-- data output !------------------------------------------------------------------------------- dt_run_control = 60.0, ! output interval for run control dt_data_output = 1800.0, ! output interval for general data dt_dots = 60.0, ! output interval for time-series data dt_dopr = 1800.0, ! output interval for profile data data_output = 'u', 'u_av', 'v', 'v_av', 'w', 'w_av', ! 2d and/ ! or 3d ! output data_output_pr = '#u', 'u*2', 'wu', 'w*u*', 'w"u"', '#v', 'v*2', 'wv', 'w*v*', 'w"v"', 'w', 'w*2', 'e', 'e*', '#km', '#l', ! Profile ! output averaging_interval = 1800.0, ! averaging interval general data dt_averaging_input = 6.0, ! averaging general data sampling rate averaging_interval_pr = 0.0, ! averaging interval profile data dt_averaging_input_pr = 0.0, ! averaging profile data sampling rate / ! end of runtime parameter namelist