source: palm/trunk/INSTALL/example_cbl_p3d @ 3272

Last change on this file since 3272 was 3068, checked in by Giersch, 6 years ago

Warning message related to vertical grid stretching has been added, old example_cbl_rc file restored but with the new header, example_cbl_p3d changed to get the old run control output

File size: 4.1 KB
RevLine 
[2488]1!-------------------------------------------------------------------------------
2!-- INITIALIZATION PARAMETER NAMELIST
3!   Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/inipar
4!-------------------------------------------------------------------------------
[3045]5&initialization_parameters
[2488]6!
7!-- grid parameters
8!-------------------------------------------------------------------------------
9    nx                         = 39, ! Number of gridboxes in x-direction (nx+1)
10    ny                         = 39, ! Number of gridboxes in y-direction (ny+1)
11    nz                         = 40, ! Number of gridboxes in z-direction (nz)
[6]12
[2488]13    dx                         = 50.0, ! Size of single gridbox in x-direction
14    dy                         = 50.0, ! Size of single gridbox in y-direction
15    dz                         = 50.0, ! Size of single gridbox in z-direction
[6]16
[3068]17    dz_stretch_level           = 1225.0, ! Height (in m) where stretching starts
[2488]18    dz_stretch_factor          = 1.08,   ! dz(k+1) = dz(k) * dz_stretch_factor
19!
20!-- initialization
21!-------------------------------------------------------------------------------
22    initializing_actions       = 'set_constant_profiles', ! initial conditions
[6]23
[2488]24    ug_surface                 = 0.0, ! u-comp of geostrophic wind at surface
25    vg_surface                 = 0.0, ! v-comp of geostrophic wind at surface
[6]26
[2488]27    pt_surface                 = 300.0, ! initial surface potential temp
[6]28
[2490]29    pt_vertical_gradient       =    0.0,
30                                    1.0, ! piecewise temp gradients
31    pt_vertical_gradient_level =    0.0,
32                                  800.0, ! height level of temp gradients
[6]33
34
[2488]35!
36!-- boundary conditions
37!-------------------------------------------------------------------------------
38    surface_heatflux           = 0.1, ! sensible heat flux at the bottom surface
39    bc_pt_b                    = 'neumann', ! required with surface_heatflux
40!
41!-- numerics
42!-------------------------------------------------------------------------------
43    fft_method                 = 'temperton-algorithm',   ! build-in fft method
[6]44
[2488]45/ ! end of initialization parameter namelist
[6]46
[2488]47!-------------------------------------------------------------------------------
48!-- RUNTIME PARAMETER NAMELIST
49!   Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/d3par
50!-------------------------------------------------------------------------------
[3045]51&runtime_parameters
[2488]52!
53!-- run steering
54!-------------------------------------------------------------------------------
55    end_time                   = 3600.0, ! simulation time of the 3D model
[6]56
[2488]57    create_disturbances        = .TRUE., ! randomly perturbate horiz. velocity
58    dt_disturb                 = 150.0,  ! interval for random perturbations
59    disturbance_energy_limit   = 0.01,   ! upper limit for perturbation energy
[6]60
[2488]61    data_output_2d_on_each_pe  = .FALSE., ! don't do 2D output on each MPI rank
[6]62
[2488]63!
64!-- data output
65!-------------------------------------------------------------------------------
66    netcdf_data_format         = 2, ! use NetCDF3
[6]67
[2488]68    dt_run_control             = 0.0,    ! output interval for run control
69    dt_data_output             = 900.0,  ! output interval for general data
70    dt_data_output_av          = 1800.0, ! output interval for averaged data
71    dt_dopr                    = 900.0,  ! output interval for profile data
[6]72
[2488]73    data_output                = 'w_xy', 'w_xz', 'w_xz_av',
74                                 'pt_xy', 'pt_xz',
75
76    data_output_pr             = 'wpt', 'w"pt"', 'w*pt*',
77                                 'w*2',
78                                 '#pt', 'pt*2',
79
[2490]80    section_xy                 = 2,
81                                 10, ! grid index for 2D XY cross sections
[2488]82    section_xz                 = 20, ! grid index for 2D XZ cross sections
83
84    averaging_interval         = 900.0, ! averaging interval general data
85    dt_averaging_input         = 10.0,  ! averaging general data sampling rate
86
87    averaging_interval_pr      = 600.0, ! averaging interval profile data
88    dt_averaging_input_pr      = 10.0,  ! averaging profile data sampling rate
89
90/ ! end of runtime parameter namelist
91 
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