Initializing AMReX (26.05-38-g728cddf4f1c2)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-38-g728cddf4f1c2) initialized Successfully read inputs file ... ERF git hash: 3faf5138 AMReX git hash: 26.05-38-g728cddf4f1 Problem name (from inputs file) is: "Ekman Spiral" Reading NC init file names at level 0 and index 0 : wrfinput_ekman_d01 Coriolis frequency, f = 0.000145842318 1/s Using constant dynamic diffusion coefficients momentum : 5 kg/(m-s) temperature : 0 kg/(m-s) scalar : 0 kg/(m-s) Thermal stratification based on gradient of potential temperature Have read start_time string at level 0 is 0001-01-01_00:00:00 Have read start_time number at level 0 is -6.21355968e+10 Maximum simulation length based on stop_time: 1000 s (elapsed) Adding stop time 1000 to start_time -6.21355968e+10 Null land surface model! SOLVER CHOICE: At level 0 : compressible with no substepping vert_implicit_fac : 0 0 0 use_coriolis : 1 use_gravity : 1 Moisture Model: Saturation Adjustment Terrain Type: StaticFittedMesh Buildings Type: None Mesh Type: VariableDz ABL Driver Type: Geostrophic Wind (-0,0.00218763477,-1.339539959e-19) 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 : 5 Using constant molecular diffusivity (relevant for DNS) Sponge choices: Rayleigh damping : None w damping : 0 (coeff = -1 * dz/dt**2) Turbulence Settings at level 0 Using DNS model at level 0 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) (5,4,399) (0,0,0)) ((0,5,0) (5,9,399) (0,0,0)) ((6,0,0) (11,4,399) (0,0,0)) ((6,5,0) (11,9,399) (0,0,0)) ) Loading initial data from NetCDF file at level 0 Reading from file wrfinput_ekman_d01 Will read density from ALB + AL variables Have read (nx,ny,nz) = 12 10 400 Have read (parent_ilo,parent_jlo) = 0 0 Have read refinement ratio = 1 Box in file ((0,0,0) (11,9,399) (0,0,0)) Box to fill ((0,0,0) (11,9,399) (0,0,0)) Checking for ALB ... Reading ALB Checking for AL ... Reading AL Checking for U ... Reading U Checking for V ... Reading V Checking for W ... Reading W Checking for THM ... Reading THM Checking for PH ... Reading PH Checking for PHB ... Reading PHB Checking for PB ... Reading PB Checking for P ... Reading P Checking for PSFC ... Reading PSFC Checking for MUB ... Reading MUB Checking for MAPFAC_U ... Reading MAPFAC_U MAPFAC_U cannot be 0, resetting to 1! MAPFAC_U resetting to 1 with lateral periodic BCs! Checking for MAPFAC_V ... Reading MAPFAC_V MAPFAC_V cannot be 0, resetting to 1! MAPFAC_V resetting to 1 with lateral periodic BCs! Checking for MAPFAC_M ... Reading MAPFAC_M MAPFAC_M cannot be 0, resetting to 1! MAPFAC_M resetting to 1 with lateral periodic BCs! Checking for SST ... Reading SST Checking for TSK ... Reading TSK Checking for LANDMASK ... Reading LANDMASK Checking for C1H ... Reading C1H Checking for C2H ... Reading C2H Checking for XLAT_V ... Reading XLAT_V Checking for XLONG_U ... Reading XLONG_U Checking for QVAPOR ... Reading QVAPOR Checking for QCLOUD ... Skipping QCLOUD Setting QCLOUD to 0 since we couldn't read it in ... DONE Checking for QRAIN ... Skipping QRAIN Ignoring QRAIN since we aren't using it ... DONE Checking for IVGTYP ... Reading IVGTYP Checking for ISLTYP ... Reading ISLTYP Terrain has min value = 0 and max value = 0 Top of mesh has min value = 4999.998805 and max value = 4999.998805 Warning: ProbHi(2) will be ignored; we are setting top of domain to 4999.998805 Verifying grid integrity Problem name "ekman spiral" is not known, no state perturbations added. Problem name "ekman spiral" is not known, no velocity perturbations added. Based on cfl of one Compressible dt at level 0 would be: 0.03344955122 Anelastic dt at level 0 would be: 0.7810227303 Fixed dt at level 0 is: 0.5 smallest grid spacing at level 0 = 11.61203491 dt at level 0 = 0.5 Viscous CFL is 0.009270290573 Writing native 3D plotfile EkmanSpiral_ideal_plt00000 3DPlotfile write time = 0.032773942 seconds. TIME= 0 MASS = 88496972.77 RHO THETA = 2.654909183e+10 RHO SCALAR = 0 RHO QTOTAL = 0 1-01-01 00:00:00.000000 (0 s elapsed) Coarse STEP 1 starts ... Based on cfl of one Compressible dt at level 0 would be: 0.03344955122 Anelastic dt at level 0 would be: 0.7810227303 Fixed dt at level 0 is: 0.5 [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 No-substepping time integration at level 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 No-substepping time integration at level 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 No-substepping time integration at level 0 to 0.5 with dt = 0.5 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 48000 cells Cloud fraction 0 0 Coarse STEP 1 ends. TIME = 0.5 DT = 0.5 Timestep time = 0.199909163 seconds. TIME= 0.5 MASS = 88496972.77 RHO THETA = 2.654909183e+10 RHO SCALAR = 0 RHO QTOTAL = 0 Writing native 3D plotfile EkmanSpiral_ideal_plt00001 3DPlotfile write time = 0.028985571 seconds. Total Time: 1.527392789 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7115 ... 7267] [The Arena] max space (MB) allocated spread across MPI: [49 ... 49] [The Arena] max space (MB) used spread across MPI: [42 ... 42] [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: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [3 ... 3] AMReX (26.05-38-g728cddf4f1c2) finalized