Initializing AMReX (26.10-11-ga39ac3a1ed11)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.10-11-ga39ac3a1ed11) initialized ERF git hash: 166698e99-dirty AMReX git hash: 26.10-11-ga39ac3a1e Problem name (from inputs file) is: "ABL" Level 0 is land Thermal stratification based on gradient of potential temperature WARNING: erf.land_surface_model = NOAHMP with erf.radiation_model = None: only RRTMGP and TwoStream supply the downwelling shortwave, downwelling longwave and solar zenith angle Noah-MP needs. Noah-MP will run with no radiative forcing (zero SWDOWN, GLW and COSZEN). Start datetime : 2024-08-05 12:00:00 Maximum simulation length based on stop_time: 100 s (elapsed) Adding stop time 100 to start_time 1722859200 Noah-MP land surface model! SOLVER CHOICE: At level 0 : compressible with implicit substepping vert_implicit_fac at level 0 : 1 1 0 (theta = 1, moisture = 1, tke = 1, momenta = 1) use_coriolis : 0 use_gravity : 1 Moisture Model: None Terrain Type: None Flat fitted terrain: false Buildings Type: None Mesh Type: ConstantDz ABL Driver Type: None Radiation Model: None Gradp_type : 0 Buoyancy_type at level 0 : 1 Advection Choices: dycore_horiz_adv_type : Upwind_3rd dycore_vert_adv_type : Upwind_3rd dryscal_horiz_adv_type : Upwind_3rd dryscal_vert_adv_type : Upwind_3rd moistscal_horiz_adv_type : WENO3 moistscal_vert_adv_type : WENO3 Diffusion choices: rho0_trans : 1 alpha_T : 0 alpha_C : 0 dynamic_viscosity : 0 Not using any molecular diffusivity, i.e. using the modeled turbulent diffusivity Sponge choices: Rayleigh damping : None w damping : 0 (coeff = -1 * dz/dt**2) Turbulence Settings at level 0 Using Smagorinsky LES model at level 0 Smagorinsky uses Richardson number correction with Ri_crit = 0.25 Cs : 0.16 isotropic mixing : 1 Pr_t : 0.3333333333 Sc_t : 1 WRF lateral boundary density forcing: disabled WRF lateral boundary cloud-water/cloud-ice forcing: disabled BA FROM SCRATCH AT LEVEL 0 (BoxArray maxbox(4) m_ref->m_hash_sig(0) ((0,0,0) (1,1,31) (0,0,0)) ((0,2,0) (1,3,31) (0,0,0)) ((2,0,0) (3,1,31) (0,0,0)) ((2,2,0) (3,3,31) (0,0,0)) ) Found MOST at face (2) : Constructing primitive vars for MOST.. Noah-MP initialization started Noah-MP reading 'wrfinput_d01' headers Noah-MP reading 'wrfinput_d01' variables MMNINLU attribute: MODIFIED_IGBP_MODIS_NOAH NTIME = 48 KHOUR= 48 dtbl = 3600.0000 Noah-MP writing lnd.nc file at lev: 0 Noah-MP initialization completed input_sounding file location : input_sounding Successfully opened the input_sounding file. Now reading... Successfully read the 0th input_sounding file... ideal sounding init: surface dry air density = 1.16144018583043 kg/m^3 Based on cfl of one Compressible dt at level 0 would be: 2.160589267 (terrain aware) 2.160589267 (terrain unaware) Anelastic dt at level 0 would be undefined Fixed dt at level 0 is: 1 smallest even ratio is: 4 Using fluxes from surface model! The smooth-flow limit will be included for variable roughness models over sea: 1 If there is water, Charnock relation with C_a=0.0185 will be used MOST reference height at level 0: 15.625 Using MOST with specified surface temperature (land: T0, sea: none) Max value of |p_hse - p_eos| is 0, less than the tolerance 9.982210002e-09 Min/max value of dp0/dx are zero Min/max value of dp0/dy are zero Min/max value of dp0/dz + rho0*|g| are less than 1e-08 Min/max value of -dp'/dz + buoyancy are zero Writing native 3D plotfile NoahMP_Ideal_plt00000 3DPlotfile write time = 0.002846458 seconds. Writing 2D native plotfile plt2d00000 2024-08-05 12:00:00.000000 (0 s elapsed) Coarse STEP 1 starts ... Based on cfl of one Compressible dt at level 0 would be: 2.160589267 (terrain aware) 2.160589267 (terrain unaware) Anelastic dt at level 0 would be undefined Fixed dt at level 0 is: 1 smallest even ratio is: 4 Making slow rhs at time 0 for fast variables advancing from 0 to 0.3333333333333 Fast time integration at level 0 from 0 to 0.3333333333333 with dt = 0.3333333333333 Time integration of scalars at level 0 from 0 to 0.3333333333333 with dt = 0.3333333333333 using RHS created at 0 Making slow rhs at time 0.3333333333333 for fast variables advancing from 0 to 0.5 Fast time integration at level 0 from 0 to 0.25 with dt = 0.25 Fast time integration at level 0 from 0.25 to 0.5 with dt = 0.25 Time integration of scalars at level 0 from 0 to 0.5 with dt = 0.5 using RHS created at 0.3333333333333 Making slow rhs at time 0.5 for fast variables advancing from 0 to 1 Fast time integration at level 0 from 0 to 0.25 with dt = 0.25 Fast time integration at level 0 from 0.25 to 0.5 with dt = 0.25 Fast time integration at level 0 from 0.5 to 0.75 with dt = 0.25 Fast time integration at level 0 from 0.75 to 1 with dt = 0.25 Time integration of scalars at level 0 from 0 to 1 with dt = 1 using RHS created at 0.5 Done with advance_dycore at level 0 Noah-MP driver at level 0 started at time step: 1 WARNING: Noah-MP at level 0 found no valid downwelling shortwave (SWDOWN), downwelling longwave (GLW), solar zenith angle (COSZEN) from the radiation model and is using zero in its place; the land surface will receive no radiative forcing there. This warning is printed once. Noah-MP ITIMESTEP == 1 setting initial guess for variables Noah-MP running physical processes ***** Noah-MP calendar start (from wrfinput/WPS file): 2024-08-05 12:00 UTC Noah-MP driver at level 0 completed Coarse STEP 1 ends. TIME = 1 DT = 1 Timestep time = 0.004071353 seconds. 2024-08-05 12:00:01.000000 (1 s elapsed) Coarse STEP 2 starts ... Based on cfl of one Compressible dt at level 0 would be: 2.160589267 (terrain aware) 2.160589267 (terrain unaware) Anelastic dt at level 0 would be: 9.135804255e+20 (terrain aware) 9.135804255e+20 (terrain unaware) Fixed dt at level 0 is: 1 smallest even ratio is: 4 Making slow rhs at time 1 for fast variables advancing from 1 to 1.333333333333 Fast time integration at level 0 from 1 to 1.333333333333 with dt = 0.3333333333333 Time integration of scalars at level 0 from 1 to 1.333333333333 with dt = 0.3333333333333 using RHS created at 1 Making slow rhs at time 1.333333333333 for fast variables advancing from 1 to 1.5 Fast time integration at level 0 from 1 to 1.25 with dt = 0.25 Fast time integration at level 0 from 1.25 to 1.5 with dt = 0.25 Time integration of scalars at level 0 from 1 to 1.5 with dt = 0.5 using RHS created at 1.333333333333 Making slow rhs at time 1.5 for fast variables advancing from 1 to 2 Fast time integration at level 0 from 1 to 1.25 with dt = 0.25 Fast time integration at level 0 from 1.25 to 1.5 with dt = 0.25 Fast time integration at level 0 from 1.5 to 1.75 with dt = 0.25 Fast time integration at level 0 from 1.75 to 2 with dt = 0.25 Time integration of scalars at level 0 from 1 to 2 with dt = 1 using RHS created at 1.5 Done with advance_dycore at level 0 Coarse STEP 2 ends. TIME = 2 DT = 1 Timestep time = 0.003379924 seconds. Writing native 3D plotfile NoahMP_Ideal_plt00002 3DPlotfile write time = 0.00111716 seconds. Writing 2D native plotfile plt2d00002 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] AMReX (26.10-11-ga39ac3a1ed11) finalized