- Timestamp:
- Sep 10, 2019 12:49:41 PM (5 years ago)
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palm/trunk/TUTORIALS/cases/example_neutral/INPUT/example_neutral_p3d
r4098 r4224 1 &initialization_parameters 1 !------------------------------------------------------------------------------- 2 !-- INITIALIZATION PARAMETER NAMELIST 3 ! Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/inipar 4 !------------------------------------------------------------------------------- 5 &initialization_parameters 6 ! 7 !-- grid parameters 8 !------------------------------------------------------------------------------- 9 nx = 49, ! Number of gridboxes in x-direction (nx+1) 10 ny = 49, ! Number of gridboxes in y-direction (ny+1) 11 nz = 100,! Number of gridboxes in z-direction (nz) 2 12 3 !-- Numerical grid 4 nx = 49, 5 ny = 49, 6 nz = 100, 13 dx = 20.0, ! Size of single gridbox in x-direction 14 dy = 20.0, ! Size of single gridbox in y-direction 15 dz = 20.0, ! Size of single gridbox in z-direction 16 ! 17 !-- initialization 18 !------------------------------------------------------------------------------- 19 initializing_actions = 'set_constant_profiles' , ! initial conditions 7 20 8 dx = 20.0, 9 dy = 20.0, 10 dz = 20.0, 21 ug_surface = 5.0 , ! u-comp of geostrophic wind at surface 22 vg_surface = 0.0 , ! v-comp of geostrophic wind at surface 11 23 12 !-- Pressure solver 13 fft_method = 'temperton-algorithm', 24 pt_surface = 300.0, ! initial surface potential temp 25 pt_vertical_gradient = 0.0, ! piecewise temp gradients 26 pt_vertical_gradient_level = 0.0, ! height level of temp gradients 27 ! 28 !-- boundary conditions 29 !------------------------------------------------------------------------------- 30 bc_uv_b = 'dirichlet' , 31 bc_uv_t = 'neumann', 14 32 15 !-- Initialization16 ! initializing_actions = 'set_constant_profiles',33 bc_p_b = 'neumann', 34 bc_p_t = 'dirichlet', 17 35 18 initializing_actions = 'set_1d-model_profiles', 19 end_time_1d = 864000.0, 20 damp_level_1d = 1250.0, 21 mixing_length_1d = 'blackadar', 22 dissipation_1d = 'detering', 36 constant_flux_layer = .T. , 37 38 roughness_length = 0.1 , 39 ! 40 !-- numerics 41 !------------------------------------------------------------------------------- 42 fft_method = 'temperton-algorithm', ! build-in fft method 23 43 24 dt_run_control_1d = 3600.0, 25 dt_pr_1d = 86400.0, 44 rayleigh_damping_height = 1250.0, 45 rayleigh_damping_factor = 0.01, 46 47 galilei_transformation = .T. , 48 49 / ! end of initialization parameter namelist 26 50 27 !-- Rayleigh damping 28 rayleigh_damping_height = 1250.0, 29 rayleigh_damping_factor = 0.01, 30 galilei_transformation = .T., 51 !------------------------------------------------------------------------------- 52 !-- RUNTIME PARAMETER NAMELIST 53 ! Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/d3par 54 !------------------------------------------------------------------------------- 55 &runtime_parameters 56 ! 57 !-- run steering 58 !------------------------------------------------------------------------------- 59 end_time = 172800.0, ! simulation time of the 3D model 31 60 32 !-- Roughness length 33 roughness_length = 0.1, 61 create_disturbances = .T., ! randomly perturbate horiz. velocity 62 dt_disturb = 150.0, ! interval for random perturbations 63 disturbance_energy_limit = 0.01,! upper limit for perturbation energy 64 ! 65 !-- data output 66 !------------------------------------------------------------------------------- 67 netcdf_data_format = 2, ! use NetCDF3 68 dt_run_control = 60.0, 34 69 35 !-- Geostrophic wind (large-scale pressure gradient) 36 ug_surface = 5.0, 37 vg_surface = 0.0, 70 dt_dopr = 10800.0, 71 72 averaging_interval_pr = 10800.0, 73 dt_averaging_input_pr = 50.0, 74 data_output_pr = '#u', '#v', 'w', '#theta', 75 'w"u"', 'w*u*', 'wu', 'w"v"', 'w*v*', 'wv', 76 'w*2', 'theta*2', 77 78 /! end of runtime parameter namelist 38 79 39 !-- Neutral stratification 40 pt_surface = 300.0, 41 pt_vertical_gradient = 0.0, 42 pt_vertical_gradient_level = 0.0, 43 neutral = .T., 44 45 !-- Boundary conditions 46 bc_uv_b = 'dirichlet', 47 bc_uv_t = 'neumann', 48 49 bc_p_b = 'neumann', 50 bc_p_t = 'dirichlet', 51 52 constant_flux_layer = .T., 53 / 54 55 &runtime_parameters 56 57 !-- Simulation time 2 days 58 end_time = 172800.0, 59 60 !-- Disturbances 61 create_disturbances = .T., 62 dt_disturb = 150.0, 63 disturbance_energy_limit = 0.01, 80 !------------------------------------------------------------------------------- 81 !-- SPECTRA PARAMETER NAMELIST 82 ! Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/sppar 83 !------------------------------------------------------------------------------- 84 &spectra_parameters 64 85 65 !-- Run control66 dt_run_control = 60.0,67 68 !-- Time series69 dt_dopr= 10800.0,86 data_output_sp = 'u', 'v', 'w', 87 dt_dosp = 10800.0, 88 comp_spectra_level = 2, 5, 10, 15, 20, 89 spectra_direction = 'x' , 'y' , 'x', 90 averaging_interval_sp = 10800.0, 70 91 71 !-- Vertical profiles 72 averaging_interval_pr = 10800.0, 73 dt_averaging_input_pr = 50.0, 74 data_output_pr = '#u', '#v', 'w', '#theta', 75 'w"u"', 'w*u*', 'wu', 'w"v"', 'w*v*', 'wv','w*2', 'theta*2', 76 77 / 78 79 &spectra_parameters 92 /! end of spectra parameter namelist 80 93 81 !-- Output settings for spectra82 data_output_sp = 'u', 'v', 'w',83 dt_dosp = 10800.0,84 comp_spectra_level = 2, 5, 10, 15, 20,85 spectra_direction = 'x' , 'y' , 'x',86 averaging_interval_sp = 10800.0,87 88 /89
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