source: palm/trunk/TESTS/cases/cbl_particle_nested/INPUT/cbl_particle_nested_p3d_N02

Last change on this file was 4215, checked in by suehring, 2 years ago

Test case for nesting and particle nesting added

File size: 4.5 KB
Line 
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                         = 39,
10    ny                         = 39,
11    nz                         = 40,
12
13    dx                         = 25.0,
14    dy                         = 25.0,
15    dz                         = 25.0,
16!
17!-- Pressure solver
18!------------------------------------------------------------------------------
19    psolver   = 'multigrid',
20    cycle_mg  = 'w',
21    mg_cycles = 2,
22!
23!-- initialization
24!------------------------------------------------------------------------------
25    initializing_actions = 'set_constant_profiles',
26    ug_surface           = 1.0,
27    vg_surface           = 1.0,
28
29    pt_surface                 = 285.0,
30    pt_vertical_gradient       = 32.0, 0.7,
31    pt_vertical_gradient_level = 793.75, 846.25,
32    surface_heatflux           = 0.1,
33
34    roughness_length = 0.1,
35!
36!-- Numerics
37!------------------------------------------------------------------------------
38    scalar_advec   = 'ws-scheme',
39    momentum_advec = 'ws-scheme',
40!
41!-- Boundary conditions
42!------------------------------------------------------------------------------
43    bc_lr   = 'nested',
44    bc_ns   = 'nested',
45
46    bc_p_b  = 'neumann',
47    bc_p_t  = 'nested',
48
49    bc_uv_b = 'dirichlet',
50    bc_uv_t = 'nested',
51
52    bc_pt_b = 'neumann',
53    bc_pt_t = 'nested',
54!
55!-- Topography
56!------------------------------------------------------------------------------
57    building_height   = 200.0,
58    building_length_x = 200.0,
59    building_length_y = 200.0,
60    topography        = 'single_building',
61
62 /  ! end of initialization_parameters namelist
63
64
65!------------------------------------------------------------------------------
66!-- RUNTIME PARAMETER NAMELIST
67!-- Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/d3par
68!------------------------------------------------------------------------------
69 &runtime_parameters
70!
71!-- run steering
72!------------------------------------------------------------------------------
73    end_time = 100.0,
74
75    create_disturbances      = .T.,
76    disturbance_energy_limit = 0.01,
77
78!
79!-- general output settings
80!------------------------------------------------------------------------------
81    dt_run_control = 0.0,
82
83
84    dt_data_output        = 3600.0,
85    dt_averaging_input    = 0.0,
86    averaging_interval    = 3600.0,
87    data_output           = 'u',  'u_av',
88                            'v',  'v_av',
89                            'w',  'w_av',
90
91    dt_dots               = 0.0,
92
93 /  ! end of runtime_parameters namelist
94
95
96!-------------------------------------------------------------------------------
97!-- Particle PARAMETER NAMELIST
98!   Documentation: https://palm.muk.uni-hannover.de/trac/wiki/doc/app/parpar
99!-------------------------------------------------------------------------------
100 &particle_parameters
101!
102!-- Particle steering, release time, age, etc.
103!------------------------------------------------------------------------------
104    particle_advection_start = 1.0,
105    dt_prel                  = 20.0,
106    end_time_prel            = 21.0,
107    particle_maximum_age     = 100.0,
108!
109!-- Advection
110    particle_advection_interpolation =  'trilinear',
111!
112!-- Initial particles start locations with respect to child domain
113!------------------------------------------------------------------------------
114    psl = 250.0,
115    psr = 750.0,
116    pss = 250.0,
117    psn = 750.0,
118    psb = 5.0,
119    pst = 5.1,
120!
121!-- Initial distances between particles start locations
122!------------------------------------------------------------------------------
123    pdx = 50.0,
124    pdy = 50.0,
125    pdz = 1.,
126!
127!-- Release one particle per start locations
128!------------------------------------------------------------------------------
129    particles_per_point = 1,
130!
131!-- Apply stochastic equation to model particle movement on subgrid scale
132!------------------------------------------------------------------------------
133    use_sgs_for_particles = .T.,
134!
135!-- Particle boundary conditions. (Particle absorbtion at lateral child
136!-  boundaries.
137!------------------------------------------------------------------------------
138    bc_par_b  = 'reflect',
139    bc_par_lr = 'absorb'
140    bc_par_ns = 'absorb'
141    bc_par_t  = 'absorb',
142
143 /  ! end of particle_parameters namelist
144
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