Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-109-g60df5ae33414) initialized Successfully read inputs file ... ERF git hash: af032f0e AMReX git hash: 26.04-109-g60df5ae334 Problem name (from inputs file) is Metgrid Reading NC init file names at level 0 and index 0 : met_em.d01.2022-06-18_00_00_00.nc Reading NC init file names at level 0 and index 1 : met_em.d01.2022-06-18_06_00_00.nc Thermal stratification based on gradient of potential temperature Have read start_time string at level 0 is 2022-06-18_00:00:00 Have read start_time number at level 0 is 1655510400 Null land surface model! SOLVER CHOICE: At level 0 : compressible with implicit substepping vert_implicit_fac : 0 0 0 use_coriolis : 0 use_gravity : 1 Moisture Model: Kessler Terrain Type: StaticFittedMesh Buildings Type: None Mesh Type: VariableDz ABL Driver Type: None Radiation Model: None Gradp_type : 0 Buoyancy_type at level 0 : 2 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 : 0.1 isotropic mixing : 1 Pr_t : 0.3333333333 Sc_t : 1 Creating new distribution map on level: 0 BA FROM SCRATCH AT LEVEL 0 (BoxArray maxbox(4) m_ref->m_hash_sig(0) ((0,0,0) (69,39,99) (0,0,0)) ((0,40,0) (69,79,99) (0,0,0)) ((70,0,0) (139,39,99) (0,0,0)) ((70,40,0) (139,79,99) (0,0,0)) ) Init with met_em with valid moisture model. 2 met_em.d01*.nc files are listed init_from_metgrid: reading nc_init_file[0][0] met_em.d01.2022-06-18_00_00_00.nc Reading UU Reading VV Reading TT Reading RH Reading PRES Reading GHT Reading XLAT_M Reading XLONG_M Reading HGT_M Reading PSFC Reading MAPFAC_U Reading MAPFAC_V Reading MAPFAC_M Skipping SST Reading SKINTEMP Reading LANDMASK start_bdy_time is 1655510400 from metgrid file but note that time variable in simulation is elapsed time [init_msfs_from_metgrid] lev = 0, itime = 0 [init_base_state_from_metgrid] lev = 0, itime = 0 init_from_metgrid: reading nc_init_file[0][1] met_em.d01.2022-06-18_06_00_00.nc Reading UU Reading VV Reading TT Reading RH Reading PRES Reading GHT Reading XLAT_M Reading XLONG_M Reading HGT_M Reading MAPFAC_U Reading MAPFAC_V Reading MAPFAC_M Skipping SST Reading SKINTEMP Reading LANDMASK met_em.d01.2022-06-18_00_00_00.nc / met_em.d01.2022-06-18_06_00_00.nc are 21600 seconds apart final_bdy_time is 1655532000 from metgrid file but note that time variable in simulation is elapsed time Running with relaxation width: 7 Based on cfl of one Compressible dt at level 0 would be: 0.5723613066 Anelastic dt at level 0 would be: 20.64533332 Fixed dt at level 0 is: 0.5 smallest even ratio is: 4 Note: Switching to local averaging for MOST with defaults If there is water, Charnock relation with C_a=0.0185 will be used Variable sea roughness (type charnock) Using MOST with specified surface temperature (land: TSK, sea: TSK) Writing native checkpoint MetGrid_chk00000 Writing SurfaceLayer variables at level 0 Writing Lat/Lon variables at level 0 Checkpoint write time = 0.124147846 seconds. Writing native 3D plotfile MetGrid_plt00000 3DPlotfile write time = 0.174843129 seconds. 2022-06-18 00:00:00.000000 (0 s elapsed) Coarse STEP 1 starts ... Based on cfl of one Compressible dt at level 0 would be: 0.5723613066 Anelastic dt at level 0 would be: 20.64533332 Fixed dt at level 0 is: 0.5 smallest even ratio is: 4 [Level 0 step 1] ADVANCE from elapsed time = 0 to 0.5 with dt = 0.5 Making slow rhs at time 0 for fast variables advancing from 0 to 0.1666666666667 Fast time integration at level 0 from 0 to 0.1666666666667 with dt = 0.1666666666667 Time integration of scalars at level 0 from 0 to 0.1666666666667 with dt = 0.1666666666667 using RHS created at 0 Making slow rhs at time 0.1666666666667 for fast variables advancing from 0 to 0.25 Fast time integration at level 0 from 0 to 0.25 with dt = 0.25 Time integration of scalars at level 0 from 0 to 0.25 with dt = 0.25 using RHS created at 0.1666666666667 Making slow rhs at time 0.25 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 0.25 Done with advance_dycore at level 0 [Level 0 step 1] Advanced 1120000 cells Cloud fraction 0 0 Coarse STEP 1 ends. TIME = 0.5 DT = 0.5 Timestep time = 0.47882408 seconds. Writing native 3D plotfile MetGrid_plt00001 3DPlotfile write time = 0.080638049 seconds. Writing native checkpoint MetGrid_chk00001 Writing SurfaceLayer variables at level 0 Writing Lat/Lon variables at level 0 Checkpoint write time = 0.120845934 seconds. Total Time: 1.579864888 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::erf.real_set_width(nvals = 1) :: [1] Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [1709 ... 3031] [The Arena] max space (MB) allocated spread across MPI: [442 ... 442] [The Arena] max space (MB) used spread across MPI: [401 ... 401] [The Device Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Device Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [60 ... 60] [The Pinned Arena] max space (MB) used spread across MPI: [40 ... 40] AMReX (26.04-109-g60df5ae33414) finalized