sam/input.dat at master · tslund/sam · GitHub

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Nx            72           number of points in x
Ny            1            number of points in y
Nz            24           number of points in z
i_restart     0            0-new field, 1-read restart
nt_restart    0            Restart field is at this time step
i_les         0            0-DNS, 1-Chollet-lesiuer
c_smag        4.80000E-02  Smagorinsky constant (used only when i_les=2)
n_steps       100         number of time steps
n_skip_h      10           skip factor for output
n_skip_p      10           skip factor for output
i_stat        0            0-no stats, 1-new stats, 2-add stats to previous run
i_cfl         0            0-fixed dt, 1-fixed cfl
dt0           3.00000E-02  dt,  used when cfl flag = 0
cfl0          0.90000      cfl, used when cfl flag = 1
nrk_max       3            time stepping scheme flag: 1-Euler, 2-RK2, 3-RK3
n_dealias     1            0-none, 1-2/3 rule, 2-spherical 2/3 rule, 3-shifts
i_yz_plane1   36           i index for 1st yz plane
j_xz_plane1   1            j index for 1st xz plane
k_xy_plane1   12           k index for 1st xy plane
i_strat       1            0-unstratified, 1-stratified
lapse0        1.00000E+00  Potential temperature Lapse rate
z0            0.00000E+00  Reference altitude
To            1.00000E+00  Temperature at reference altitude
i_prob       -4            problem type: 0-white, 1-k^-5/3, 2-CBC, 4-GW
amplitude     1.00000      Gravity wave amplitude
lambda_x      3.00000      Streamwise wavelength for GW
Gam           3.00000E+00  Gravity wave lambda_x/lambda_z
#omega         0.00000E+00  Gravity wave (ground-based) frequency
Uo            0.00000E+00  Mean horizontal wind
xL            3.00000      Box size in x
yL            0.05000      Box size in y
#zL            0.948683     Box size in z
zL            1.00000      Box size in z
iubc_z        0            0-periodic, 1-no-stress
k_truncate    100.00000    truncation radius (overwritten when n_dealias>1)
grav         39.478417604  Gravitational acceleration
vis           0.00000E+00  Kinematic viscosity
Pr            1.00000      Prandtl number
i_force       0            forcing flag: 0-no forcing, 1-forcing
k_force       2            maximum wavenumber to be forced (for i_force=1)