Initializing AMReX (26.10-32-g8cb32567d01a)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-32-g8cb32567d01a) initialized incflo git hash: 24.11-56-g6f82b5f8 Scalar diffusion coefficients Tracer diffusion coeff: 0:0 Newtonian fluid with mu = 1000 incflo.geometry_filename: Building spherecube geometry. SPERECUUUUBE: Done making the EB geometry index space. xlo set to no-slip wall. xhi set to no-slip wall. ylo set to no-slip wall. yhi set to no-slip wall. Making new level 0 from scratch Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 16 MLMG: Initial rhs = 16 MLMG: Initial residual (resid0) = 16 MLMG: Final Iter. 10 resid, resid/bnorm = 6.122178833e-11, 3.826361771e-12 MLMG: Timers: Solve = 0.391224345 Iter = 0.330578093 Bottom = 0.0141031 >> After projection: * On lev 0 max(abs(rhs)) = 3.509577301 Doing initial pressure iterations with dt = 1e-07 In initial_iterations: iter = 0 MAC Projection: MLMG: Initial rhs = 14.66087819 MLMG: Initial residual (resid0) = 14.66087819 MLMG: Final Iter. 10 resid, resid/bnorm = 2.246203223e-11, 1.532106873e-12 MLMG: Timers: Solve = 0.505828425 Iter = 0.465861839 Bottom = 0.023341998 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.658678379 MLMG: Initial residual (resid0) = 0.2190874792 MLMG: Final Iter. 11 resid, resid/bnorm = 5.263607766e-12, 3.173374557e-12 MLMG: Timers: Solve = 0.727685029 Iter = 0.669931321 Bottom = 0.005781277 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.57663971 MLMG: Initial rhs = 1.57663971 MLMG: Initial residual (resid0) = 1.57663971 MLMG: Final Iter. 10 resid, resid/bnorm = 1.500896629e-12, 9.519591699e-13 MLMG: Timers: Solve = 0.383037604 Iter = 0.325709871 Bottom = 0.011829293 >> After projection: * On lev 0 max(abs(rhs)) = 0.3412785923 In initial_iterations: iter = 1 MAC Projection: MLMG: Initial rhs = 14.6620936 MLMG: Initial residual (resid0) = 14.6620936 MLMG: Final Iter. 10 resid, resid/bnorm = 1.341149414e-11, 9.147052598e-13 MLMG: Timers: Solve = 0.486882906 Iter = 0.464882148 Bottom = 0.023062197 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.692068551 MLMG: Initial residual (resid0) = 0.2249845037 MLMG: Final Iter. 11 resid, resid/bnorm = 4.930367813e-12, 2.913810914e-12 MLMG: Timers: Solve = 0.722345228 Iter = 0.670277858 Bottom = 0.005982351 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.4771198626 MLMG: Initial rhs = 0.4771198626 MLMG: Initial residual (resid0) = 0.4771198626 MLMG: Final Iter. 9 resid, resid/bnorm = 5.4571625e-13, 1.143771812e-12 MLMG: Timers: Solve = 0.35101173 Iter = 0.293561917 Bottom = 0.011097408 >> After projection: * On lev 0 max(abs(rhs)) = 0.2523225805 In initial_iterations: iter = 2 MAC Projection: MLMG: Initial rhs = 14.6809985 MLMG: Initial residual (resid0) = 14.6809985 MLMG: Final Iter. 10 resid, resid/bnorm = 1.315569875e-11, 8.961038145e-13 MLMG: Timers: Solve = 0.48639973 Iter = 0.464524023 Bottom = 0.023133678 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.694949416 MLMG: Initial residual (resid0) = 0.225757719 MLMG: Final Iter. 11 resid, resid/bnorm = 4.483546882e-12, 2.645239345e-12 MLMG: Timers: Solve = 0.721611538 Iter = 0.669925969 Bottom = 0.005835136 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.2701710296 MLMG: Initial rhs = 0.2701710296 MLMG: Initial residual (resid0) = 0.2701710296 MLMG: Final Iter. 8 resid, resid/bnorm = 5.880712584e-13, 2.176662906e-12 MLMG: Timers: Solve = 0.318909603 Iter = 0.261368275 Bottom = 0.009508543 >> After projection: * On lev 0 max(abs(rhs)) = 0.2004726164 Writing checkpoint channel_spherecube_chk00000 Writing plotfile channel_spherecube_plt00000 at time 0 Level 0 12 grids 393216 cells 100 % of domain smallest grid: 32 x 32 x 32 biggest grid: 32 x 32 x 32 ============ NEW TIME STEP ============ Step 1: from old_time 0 to new time 1e-07 with dt = 1e-07. MAC Projection: MLMG: Initial rhs = 14.68216338 MLMG: Initial residual (resid0) = 14.68216338 MLMG: Final Iter. 10 resid, resid/bnorm = 1.316990961e-11, 8.970006166e-13 MLMG: Timers: Solve = 0.487012481 Iter = 0.465130693 Bottom = 0.023247955 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.695003206 MLMG: Initial residual (resid0) = 0.2259126835 MLMG: Final Iter. 11 resid, resid/bnorm = 4.113745461e-12, 2.426983882e-12 MLMG: Timers: Solve = 0.721809583 Iter = 0.66961128 Bottom = 0.005783221 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 4.106989174 MLMG: Initial rhs = 4.106989174 MLMG: Initial residual (resid0) = 4.106989174 MLMG: Final Iter. 9 resid, resid/bnorm = 2.520966769e-11, 6.138235728e-12 MLMG: Timers: Solve = 0.351172073 Iter = 0.293779921 Bottom = 0.010613377 >> After projection: * On lev 0 max(abs(rhs)) = 1.56103013 Time per step 2.077422514 ============ NEW TIME STEP ============ Step 2: from old_time 1e-07 to new time 2e-07 with dt = 1e-07. MAC Projection: MLMG: Initial rhs = 17.08573121 MLMG: Initial residual (resid0) = 17.08573121 MLMG: Final Iter. 9 resid, resid/bnorm = 2.573230518e-11, 1.506069881e-12 MLMG: Timers: Solve = 0.441021622 Iter = 0.419124311 Bottom = 0.021594778 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.657661231 MLMG: Initial residual (resid0) = 0.2030387581 MLMG: Final Iter. 11 resid, resid/bnorm = 5.744461537e-12, 3.465401391e-12 MLMG: Timers: Solve = 0.721744438 Iter = 0.669978379 Bottom = 0.005816288 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.759814058 MLMG: Initial rhs = 2.759814058 MLMG: Initial residual (resid0) = 2.759814058 MLMG: Final Iter. 9 resid, resid/bnorm = 1.940633765e-11, 7.031755487e-12 MLMG: Timers: Solve = 0.350582806 Iter = 0.293118211 Bottom = 0.010613375 >> After projection: * On lev 0 max(abs(rhs)) = 1.029282402 Time per step 2.030841255 ============ NEW TIME STEP ============ Step 3: from old_time 2e-07 to new time 3e-07 with dt = 1e-07. MAC Projection: MLMG: Initial rhs = 15.74258466 MLMG: Initial residual (resid0) = 15.74258466 MLMG: Final Iter. 9 resid, resid/bnorm = 1.454836251e-11, 9.241406558e-13 MLMG: Timers: Solve = 0.44136113 Iter = 0.419497502 Bottom = 0.021786981 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.645940295 MLMG: Initial residual (resid0) = 0.1684572439 MLMG: Final Iter. 11 resid, resid/bnorm = 5.588681497e-12, 3.395433913e-12 MLMG: Timers: Solve = 0.722557969 Iter = 0.670573541 Bottom = 0.005779652 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.151293484 MLMG: Initial rhs = 2.151293484 MLMG: Initial residual (resid0) = 2.151293484 MLMG: Final Iter. 9 resid, resid/bnorm = 1.75710696e-11, 8.167676671e-12 MLMG: Timers: Solve = 0.350789085 Iter = 0.293447304 Bottom = 0.010625805 >> After projection: * On lev 0 max(abs(rhs)) = 0.7501503307 Time per step 2.032279746 ============ NEW TIME STEP ============ Step 4: from old_time 3e-07 to new time 4e-07 with dt = 1e-07. MAC Projection: MLMG: Initial rhs = 14.60936445 MLMG: Initial residual (resid0) = 14.60936445 MLMG: Final Iter. 9 resid, resid/bnorm = 1.801581107e-11, 1.233168707e-12 MLMG: Timers: Solve = 0.440520996 Iter = 0.418646501 Bottom = 0.020960798 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.616964792 MLMG: Initial residual (resid0) = 0.1436499295 MLMG: Final Iter. 11 resid, resid/bnorm = 5.425315573e-12, 3.355246571e-12 MLMG: Timers: Solve = 0.722855812 Iter = 0.671040716 Bottom = 0.005770804 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.833657256 MLMG: Initial rhs = 1.833657256 MLMG: Initial residual (resid0) = 1.833657256 MLMG: Final Iter. 9 resid, resid/bnorm = 1.622015022e-11, 8.845791749e-12 MLMG: Timers: Solve = 0.353677206 Iter = 0.295767467 Bottom = 0.010661775 >> After projection: * On lev 0 max(abs(rhs)) = 0.6058040062 Time per step 2.034837996 ============ NEW TIME STEP ============ Step 5: from old_time 4e-07 to new time 5e-07 with dt = 1e-07. MAC Projection: MLMG: Initial rhs = 13.63809077 MLMG: Initial residual (resid0) = 13.63809077 MLMG: Final Iter. 9 resid, resid/bnorm = 2.445510461e-11, 1.793147224e-12 MLMG: Timers: Solve = 0.443366166 Iter = 0.421234411 Bottom = 0.020667718 REDISTRIBUTION TYPE StateRedist Diffusing scalars one at a time ... Diffusing velocity components all together... MLMG: Initial rhs = 1.576140253 MLMG: Initial residual (resid0) = 0.1277949092 MLMG: Final Iter. 11 resid, resid/bnorm = 5.151146018e-12, 3.268202819e-12 MLMG: Timers: Solve = 0.726796592 Iter = 0.674249218 Bottom = 0.005809344 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.643806016 MLMG: Initial rhs = 1.643806016 MLMG: Initial residual (resid0) = 1.643806016 MLMG: Final Iter. 9 resid, resid/bnorm = 1.508224101e-11, 9.175195168e-12 MLMG: Timers: Solve = 0.352884258 Iter = 0.295124583 Bottom = 0.01065623 >> After projection: * On lev 0 max(abs(rhs)) = 0.5182083723 Time per step 2.043003753 Writing checkpoint channel_spherecube_chk00005 Writing plotfile channel_spherecube_plt00005 at time 5e-07 Time spent in InitData(): 7.415069816 Time spent in Evolve(): 10.26306133 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::incflo.papa_reg(nvals = 1) :: [1.0e-1] [TOP]::incflo.tau_0(nvals = 1) :: [340700.0] Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [4009 ... 4103] [The Arena] max space (MB) allocated spread across MPI: [221 ... 416] [The Arena] max space (MB) used spread across MPI: [216 ... 409] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [8 ... 31] [The Pinned Arena] max space (MB) used spread across MPI: [6 ... 12] AMReX (26.10-32-g8cb32567d01a) finalized