Initializing AMReX (26.06-15-g07311ca5127b)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.06-15-g07311ca5127b) initialized Successfully read inputs file ... ERF git hash: 5c8b9afd-dirty AMReX git hash: 26.06-15-g07311ca512 Problem name (from inputs file) is: "Particles Over Witch of Agnesi Hill" Level 0 is land Using constant kinematic diffusion coefficients momentum : 0 m^2/s temperature : 0 m^2/s scalar : 0 m^2/s Thermal stratification based on gradient of potential temperature Null land surface model! SOLVER CHOICE: At level 0 : compressible with implicit substepping vert_implicit_fac : 1 1 0 (theta = 1, moisture = 1, tke = 1, momenta = 1) use_coriolis : 0 use_gravity : 1 Moisture Model: None Terrain Type: StaticFittedMesh Buildings Type: None Mesh Type: VariableDz ABL Driver Type: None Radiation Model: None Gradp_type : 0 Buoyancy_type at level 0 : 1 Advection Choices: dycore_horiz_adv_type : Centered_2nd dycore_vert_adv_type : Centered_2nd dryscal_horiz_adv_type : Centered_2nd dryscal_vert_adv_type : Centered_2nd moistscal_horiz_adv_type : WENO3 moistscal_vert_adv_type : WENO3 Diffusion choices: rho0_trans : 1 alpha_T : 0 alpha_C : 0 dynamic_viscosity : 0 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) (63,7,63) (0,0,0)) ((64,0,0) (127,7,63) (0,0,0)) ((128,0,0) (191,7,63) (0,0,0)) ((192,0,0) (255,7,63) (0,0,0)) ) max of zphys_nd 2 max of zlevels 2 Initialized 224 tracer particles. Based on cfl of one Compressible dt at level 0 would be: 0.0001063886848 Anelastic dt at level 0 would be: 0.001954611713 Fixed dt at level 0 is: 0.001 smallest even ratio is: 10 Note: Molecular diffusion specified but dynamic_viscosity has not been specified Min/max value of dp0/dx are -0.08454673206 2559984.27 Min/max value of dp0/dy are zero Min/max value of dp0/dz + rho0*|g| are -4.603926129e-10 4.52313742e-10 with min at face (127,7,60) with max at face (126,7,16)