****************************** -------------------------------------------- * PALM (git SHA-1): 178b63b1 * atmosphere - run without 1D - prerun ****************************** -------------------------------------------- Date: 2022-07-20 Run: IDEAL_TREE_09_3_10 Time: 11:18:25 Run-No.: 00 Run on host: release Number of PEs: 1 Processor grid (x,y): ( 1, 1) prescribed A 1d-decomposition along x is used ------------------------------------------------------------------------------ Numerical Schemes: ----------------- --> Use the 1.5-order turbulence closure (LES mode). --> Use the boussinesq approximation for the model equations. --> Solve perturbation pressure via multigrid method (w-cycle) number of grid levels: 1 Gauss-Seidel red/black iterations: 2 fixed number of multigrid cycles: 2 perturbation pressure is calculated at every Runge-Kutta step --> Momentum advection via Wicker-Skamarock-Scheme 5th order --> Scalar advection via Wicker-Skamarock-Scheme 5th order --> Loop optimization method: cache --> Time differencing scheme: runge-kutta-3 --> Additional prognostic equation for the specific humidity ------------------------------------------------------------------------------ Run time and time step information: ---------------------------------- Timestep: variable maximum value: 20.000 s CFL-factor: 0.90 Start time: 0.000 s End time: 0.000 s Spinup time: 0.000 s Computational grid and domain size: ---------------------------------- Grid length: dx = 2.000 m dy = 2.000 m dz(1) = 2.000 m dz(2) = 250.000 m Domain size: x = 138.000 m y = 138.000 m z(u) = 61.000 m Number of gridpoints (x,y,z): (0: 68, 0: 68, 0: 31) Subdomain size (x,y,z): ( 69, 69, 32) Characteristic levels of the geo. wind component ug: Height: 0.0 0.0 m ug: 1.00 1.00 m/s Gradient: ------ 0.00 1/100s Gridpoint: 0 0 Characteristic levels of the geo. wind component vg: Height: 0.0 0.0 m vg: 0.00 0.00 m/s Gradient: ------ 0.00 1/100s Gridpoint: 0 0 Topography information: ---------------------- Topography: read_from_file Topography grid definition convention: cell center (scalar grid points) Boundary conditions: ------------------- p uv pt B. bound.: p(0) = p(1) | uv(0) = -uv(1) | pt(0) = from soil model T. bound.: p(nzt+1) = p(nzt) | uv(nzt+1) = ug(nzt+1), vg(nzt+1) | pt(nzt+1) = pt(nzt) + dpt/dz_ e B. bound.: e(0) = e(1) T. bound.: e(nzt+1) = e(nzt) = e(nzt-1) q B. bound.: q(0) = from soil model T. bound.: q(nzt+1) = q(nzt) + dq/dz Bottom surface fluxes are used in diffusion terms at k=1 Constant flux layer between bottom surface and first computational u,v-level: z_mo = 1.00 m z0 = 0.1000 m z0h = 0.10000 m kappa = 0.40 zeta value range: -20.00 <= zeta <= 20.00 Predefined surface temperature Predefined surface humidity Lateral boundaries: left/right: cyclic north/south: cyclic Initial profiles: ---------------- Characteristic levels of the initial temperature profile: Height: 0.0 0.0 m Temperature: 292.50 292.50 K Gradient: ------ 0.00 K/100m Gridpoint: 0 0 Characteristic levels of the initial humidity profile: Height: 0.0 0.0 30.0 m Humidity: 0.1E-01 0.1E-01 0.1E-01 kg/kg Gradient: -------- 0.0E+00 -0.1E-02 (kg/kg)/100m Gridpoint: 0 0 15 List output: ----------- 1D-Profiles: Output every 9999999.90 s Time averaged over 60.00 s Averaging input every 0.00 s Data output: ----------- Time averaged over 60.00 s Averaging input every 0.00 s 1D-Profiles: Output format: netCDF 64bit offset Profile: wtheta, w"theta", w*theta*, w*2, theta, theta*2, u, : v, q, Output every 60.00 s Time averaged over 60.00 s Averaging input every 0.00 s 2D-Arrays: Output format: netCDF 64bit offset XY-cross-section Arrays: rad_sw_in*, ta_2m*, theta_2m*, wspeed_10m*, tsurf*, Output every 180.00 s and at the start Cross sections at k = /0/2/10/ scalar-coordinates: /0.0/3.0/19.0/ m Number of output time levels allowed: unlimited 3D-Arrays: Output format: netCDF 64bit offset Arrays: rad_lw_in, rad_lw_out, rad_sw_in, rad_sw_out, hr, rh, wspeed, q, thet Output every 180.00 s and at the start Upper output limit at 61.00 m (GP 31) Number of output time levels allowed: unlimited Time series: Output format: netCDF 64bit offset Output every 60.00 s ------------------------------------------------------------------------------ Physical quantities: ------------------- Geograph. latitude : latitude = 50.9 degr Geograph. longitude : longitude = 11.0 degr Rotation angle : rotation_angle = 0.0 degr Angular velocity : omega = 0.729E-04 rad/s Coriolis parameter : f = 0.000113 1/s f* = 0.000092 1/s Date and time at model start : 2019-06-01 09:00:00 +00 Gravity : g = 9.8 m/s**2 Reference state used in buoyancy terms: initial_profile Cloud physics quantities / methods: ---------------------------------- Humidity is considered, bu no condensation LES / Turbulence quantities: --------------------------- Mixing length is limited close to surfaces Actions during the simulation: ----------------------------- Land surface model information: ------------------------------ --> Soil bottom is closed (water content is conserved, default) --> Land surface type : read from file --> Soil porosity type : read from file Initial soil temperature and moisture profile: Height: -0.01 -0.02 -0.05 -0.10 -0.20 -0.40 -0.80 -2. m Temperature: 277.15 277.00 277.00 277.00 277.00 277.00 277.00 277. K Moisture: 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0. m**3/m**3 Root fraction: 0.49 0.26 0.25 0.00 0.00 0.00 0.00 0. Grid point: 0 1 2 3 4 5 6 Radiation model information: ---------------------------- --> RRTMG scheme is used Albedo is set individually for each xy-location, according to given surface type. --> Albedo is fixed during the run Timestep: dt_radiation = 180.00 s ------------------------------------------------------------------------------ Spinup control output:--------------------------------- ITER. HH:MM:SS DT PT(z_MO)--------------------------------- 1 00:00:00 0.00 292.50 Run-control output: ------------------ RUN ITER. HH:MM:SS.SS DT(E) UMAX VMAX WMAX U* W* THETA* Z_I ENERG. DISTENERG DIVOLD DIVNEW UMAX(KJI) VMAX(KJI) WMAX(KJI) ADVECX ADVECY MGCYC --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 0 0 00:00:00.00 1.8000A 1.0000 0.0000 0.0000 0.117 0.00 0.673E+00 0. 0.446E+00 0.799E-02 0.000E+00 0.000E+00 14 66 66 0 66 66 0 66 66 0.000 0.000 0