Initializing AMReX (26.09-180-g763b7185b24b)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.09-180-g763b7185b24b) initialized incflo git hash: 24.11-55-g878827de Scalar diffusion coefficients Tracer diffusion coeff: 0:0.001 Newtonian fluid with mu = 0.001 zlo set to slip wall. zhi set to slip wall. Making new level 0 from scratch Making new level 1 from scratch Making new level 2 from scratch Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0 * On lev 1 max(abs(rhs)) = 0 * On lev 2 max(abs(rhs)) = 0 MLMG: Initial rhs = 0 MLMG: Initial residual (resid0) = 0 MLMG: No iterations needed MLMG: Timers: Solve = 0.027394762 Iter = 0 Bottom = 0 >> After projection: * On lev 0 max(abs(rhs)) = 0 * On lev 1 max(abs(rhs)) = 0 * On lev 2 max(abs(rhs)) = 0 Initial pressure projection Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 12.8 * On lev 1 max(abs(rhs)) = 2.664535259e-15 * On lev 2 max(abs(rhs)) = 1.776356839e-15 MLMG: Initial rhs = 12.8 MLMG: Initial residual (resid0) = 12.8 MLMG: Final Iter. 11 resid, resid/bnorm = 5.359576671e-11, 4.187169274e-12 MLMG: Timers: Solve = 0.756507823 Iter = 0.730721611 Bottom = 0.000557049 >> After projection: * On lev 0 max(abs(rhs)) = 0.03121471602 * On lev 1 max(abs(rhs)) = 0.03286468602 * On lev 2 max(abs(rhs)) = 0.02965400598 Doing initial pressure iterations with dt = 0.5081601694 In initial_iterations: iter = 0 MAC Projection: MLMG: Initial rhs = 0.03284725714 MLMG: Initial residual (resid0) = 0.03284725714 MLMG: Final Iter. 17 resid, resid/bnorm = 1.951216966e-14, 5.940273665e-13 MLMG: Timers: Solve = 0.677902995 Iter = 0.663141659 Bottom = 0.000859746 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.39764346 MLMG: Initial residual (resid0) = 92.69641996 MLMG: Final Iter. 7 resid, resid/resid0 = 3.701890461e-10, 3.993563573e-12 MLMG: Timers: Solve = 0.293317433 Iter = 0.27511292 Bottom = 0.000214945 Diffusing velocity components all together... MLMG: Initial rhs = 0.01384390712 MLMG: Initial residual (resid0) = 0.0813054561 MLMG: Final Iter. 8 resid, resid/resid0 = 5.732719258e-13, 7.050842014e-12 MLMG: Timers: Solve = 1.218154065 Iter = 1.156258758 Bottom = 0.000356433 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.04274974979 * On lev 1 max(abs(rhs)) = 0.05545431668 * On lev 2 max(abs(rhs)) = 0.06203622306 MLMG: Initial rhs = 0.06203622306 MLMG: Initial residual (resid0) = 0.06203622306 MLMG: Final Iter. 10 resid, resid/bnorm = 2.711075722e-13, 4.370149548e-12 MLMG: Timers: Solve = 0.704181128 Iter = 0.678025971 Bottom = 0.000676751 >> After projection: * On lev 0 max(abs(rhs)) = 0.003251863353 * On lev 1 max(abs(rhs)) = 0.001357649303 * On lev 2 max(abs(rhs)) = 0.002174812953 In initial_iterations: iter = 1 MAC Projection: MLMG: Initial rhs = 0.04717818715 MLMG: Initial residual (resid0) = 0.04717818715 MLMG: Final Iter. 15 resid, resid/bnorm = 1.253858128e-14, 2.65770731e-13 MLMG: Timers: Solve = 0.60331655 Iter = 0.591023827 Bottom = 0.000830981 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.401070868 MLMG: Initial residual (resid0) = 92.60818236 MLMG: Final Iter. 7 resid, resid/resid0 = 3.70051656e-10, 3.9958851e-12 MLMG: Timers: Solve = 0.31445204 Iter = 0.296678379 Bottom = 0.000207898 Diffusing velocity components all together... MLMG: Initial rhs = 0.01289246827 MLMG: Initial residual (resid0) = 0.07792337848 MLMG: Final Iter. 8 resid, resid/resid0 = 5.98118587e-13, 7.675727088e-12 MLMG: Timers: Solve = 1.224303546 Iter = 1.155191843 Bottom = 0.000353107 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.02386257052 * On lev 1 max(abs(rhs)) = 0.0345798452 * On lev 2 max(abs(rhs)) = 0.04162615672 MLMG: Initial rhs = 0.04162615672 MLMG: Initial residual (resid0) = 0.04162615672 MLMG: Final Iter. 10 resid, resid/bnorm = 8.981606691e-14, 2.157683389e-12 MLMG: Timers: Solve = 0.691479751 Iter = 0.665128252 Bottom = 0.000520793 >> After projection: * On lev 0 max(abs(rhs)) = 0.002995491718 * On lev 1 max(abs(rhs)) = 0.0009367829435 * On lev 2 max(abs(rhs)) = 0.0005316683128 In initial_iterations: iter = 2 MAC Projection: MLMG: Initial rhs = 0.07227462611 MLMG: Initial residual (resid0) = 0.07227462611 MLMG: Final Iter. 16 resid, resid/bnorm = 2.106648189e-14, 2.914782549e-13 MLMG: Timers: Solve = 0.641743592 Iter = 0.629583794 Bottom = 0.000850644 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.400189312 MLMG: Initial residual (resid0) = 92.60934997 MLMG: Final Iter. 7 resid, resid/resid0 = 3.703918838e-10, 3.999508516e-12 MLMG: Timers: Solve = 0.297599934 Iter = 0.279708388 Bottom = 0.000217349 Diffusing velocity components all together... MLMG: Initial rhs = 0.01231493505 MLMG: Initial residual (resid0) = 0.07517085574 MLMG: Final Iter. 8 resid, resid/resid0 = 6.181781161e-13, 8.223640798e-12 MLMG: Timers: Solve = 1.217593457 Iter = 1.155828011 Bottom = 0.000349717 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.01781604121 * On lev 1 max(abs(rhs)) = 0.02724445706 * On lev 2 max(abs(rhs)) = 0.03290390913 MLMG: Initial rhs = 0.03290390913 MLMG: Initial residual (resid0) = 0.03290390913 MLMG: Final Iter. 10 resid, resid/bnorm = 8.462154588e-14, 2.571777887e-12 MLMG: Timers: Solve = 0.690984601 Iter = 0.664281806 Bottom = 0.000511948 >> After projection: * On lev 0 max(abs(rhs)) = 0.002941638088 * On lev 1 max(abs(rhs)) = 0.0008268475759 * On lev 2 max(abs(rhs)) = 0.0001560121199 Writing plotfile rt_no_eb_advect_mom_plt00000 at time 0 Level 0 16 grids 65536 cells 100 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 1 32 grids 131072 cells 25 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 2 128 grids 524288 cells 12.5 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 ============ NEW TIME STEP ============ Step 1: from old_time 0 to new time 0.5422666982 with dt = 0.5422666982. MAC Projection: MLMG: Initial rhs = 0.09830276163 MLMG: Initial residual (resid0) = 0.09830276163 MLMG: Final Iter. 16 resid, resid/bnorm = 3.269606808e-14, 3.326057939e-13 MLMG: Timers: Solve = 0.642487407 Iter = 0.630219108 Bottom = 0.000862864 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.611954507 MLMG: Initial residual (resid0) = 105.3106328 MLMG: Final Iter. 7 resid, resid/resid0 = 4.519494223e-10, 4.29158396e-12 MLMG: Timers: Solve = 0.296605193 Iter = 0.278754676 Bottom = 0.000214921 Diffusing velocity components all together... MLMG: Initial rhs = 0.01355229902 MLMG: Initial residual (resid0) = 0.09291230414 MLMG: Final Iter. 8 resid, resid/resid0 = 8.466935107e-13, 9.112824383e-12 MLMG: Timers: Solve = 1.226138751 Iter = 1.164346792 Bottom = 0.000342774 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 6.941013757 * On lev 1 max(abs(rhs)) = 0.4530154154 * On lev 2 max(abs(rhs)) = 0.6887026168 MLMG: Initial rhs = 6.941013757 MLMG: Initial residual (resid0) = 6.941013757 MLMG: Final Iter. 11 resid, resid/bnorm = 3.028196444e-11, 4.362758164e-12 MLMG: Timers: Solve = 0.763778838 Iter = 0.7374803 Bottom = 0.000578166 >> After projection: * On lev 0 max(abs(rhs)) = 0.004721982937 * On lev 1 max(abs(rhs)) = 0.008273876829 * On lev 2 max(abs(rhs)) = 0.01561678562 Time per step 3.533484608 ============ NEW TIME STEP ============ Step 2: from old_time 0.5422666982 to new time 0.7951993981 with dt = 0.2529326998. MAC Projection: MLMG: Initial rhs = 0.8000839572 MLMG: Initial residual (resid0) = 0.8000839572 MLMG: Final Iter. 15 resid, resid/bnorm = 5.090927679e-13, 6.362991825e-13 MLMG: Timers: Solve = 0.610500721 Iter = 0.598301705 Bottom = 0.000811421 Diffusing scalars one at a time ... MLMG: Initial rhs = 2.341895469 MLMG: Initial residual (resid0) = 21.11456344 MLMG: Final Iter. 7 resid, resid/resid0 = 4.081246452e-11, 1.932905913e-12 MLMG: Timers: Solve = 0.300531203 Iter = 0.282612124 Bottom = 0.000190897 Diffusing velocity components all together... MLMG: Initial rhs = 0.02023853795 MLMG: Initial residual (resid0) = 0.04086734874 MLMG: Final Iter. 8 resid, resid/resid0 = 3.473984338e-14, 8.500635459e-13 MLMG: Timers: Solve = 1.223498773 Iter = 1.161158533 Bottom = 0.000313839 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 3.23753994 * On lev 1 max(abs(rhs)) = 0.4988422929 * On lev 2 max(abs(rhs)) = 0.72860791 MLMG: Initial rhs = 3.23753994 MLMG: Initial residual (resid0) = 3.23753994 MLMG: Final Iter. 11 resid, resid/bnorm = 1.538073141e-11, 4.75074646e-12 MLMG: Timers: Solve = 0.759302914 Iter = 0.732382989 Bottom = 0.000633293 >> After projection: * On lev 0 max(abs(rhs)) = 0.003473697103 * On lev 1 max(abs(rhs)) = 0.004067292825 * On lev 2 max(abs(rhs)) = 0.006829830177 Time per step 3.533236966 ============ NEW TIME STEP ============ Regridding... Level 0 16 grids 65536 cells 100 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 1 32 grids 131072 cells 25 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 2 128 grids 524288 cells 12.5 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Step 3: from old_time 0.7951993981 to new time 1.001307356 with dt = 0.2061079581. MAC Projection: MLMG: Initial rhs = 0.4597942427 MLMG: Initial residual (resid0) = 0.4597942427 MLMG: Final Iter. 16 resid, resid/bnorm = 1.217359547e-13, 2.647618072e-13 MLMG: Timers: Solve = 0.64143268 Iter = 0.629281012 Bottom = 0.00088835 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 12.23656104 MLMG: Final Iter. 7 resid, resid/resid0 = 1.620037438e-11, 1.323931971e-12 MLMG: Timers: Solve = 0.299021777 Iter = 0.281030723 Bottom = 0.000205797 Diffusing velocity components all together... MLMG: Initial rhs = 0.0249315504 MLMG: Initial residual (resid0) = 0.03274909807 MLMG: Final Iter. 8 resid, resid/resid0 = 2.380734498e-14, 7.269618519e-13 MLMG: Timers: Solve = 1.221065028 Iter = 1.159140904 Bottom = 0.000316949 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.638182686 * On lev 1 max(abs(rhs)) = 0.5143528386 * On lev 2 max(abs(rhs)) = 0.8016722714 MLMG: Initial rhs = 2.638182686 MLMG: Initial residual (resid0) = 2.638182686 MLMG: Final Iter. 11 resid, resid/bnorm = 1.36930467e-11, 5.190333015e-12 MLMG: Timers: Solve = 0.758606642 Iter = 0.732108601 Bottom = 0.000556966 >> After projection: * On lev 0 max(abs(rhs)) = 0.003443195468 * On lev 1 max(abs(rhs)) = 0.003635567873 * On lev 2 max(abs(rhs)) = 0.005528910558 Time per step 3.557390583 ============ NEW TIME STEP ============ Step 4: from old_time 1.001307356 to new time 1.186475416 with dt = 0.1851680596. MAC Projection: MLMG: Initial rhs = 0.5315233864 MLMG: Initial residual (resid0) = 0.5315233864 MLMG: Final Iter. 15 resid, resid/bnorm = 4.876654636e-13, 9.174863723e-13 MLMG: Timers: Solve = 0.602483242 Iter = 0.590480091 Bottom = 0.000780373 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 8.53302878 MLMG: Final Iter. 7 resid, resid/resid0 = 1.121280846e-11, 1.314047889e-12 MLMG: Timers: Solve = 0.295298342 Iter = 0.277452836 Bottom = 0.000194343 Diffusing velocity components all together... MLMG: Initial rhs = 0.030224052 MLMG: Initial residual (resid0) = 0.03415114403 MLMG: Final Iter. 8 resid, resid/resid0 = 2.656208586e-14, 7.777802653e-13 MLMG: Timers: Solve = 1.218218831 Iter = 1.156337052 Bottom = 0.000340865 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.370151946 * On lev 1 max(abs(rhs)) = 0.5012126883 * On lev 2 max(abs(rhs)) = 0.7639230868 MLMG: Initial rhs = 2.370151946 MLMG: Initial residual (resid0) = 2.370151946 MLMG: Final Iter. 11 resid, resid/bnorm = 1.433214658e-11, 6.04693155e-12 MLMG: Timers: Solve = 0.758389174 Iter = 0.731513285 Bottom = 0.000563731 >> After projection: * On lev 0 max(abs(rhs)) = 0.004068292643 * On lev 1 max(abs(rhs)) = 0.003666549823 * On lev 2 max(abs(rhs)) = 0.005143140304 Time per step 3.510260259 ============ NEW TIME STEP ============ Regridding... Level 0 16 grids 65536 cells 100 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 1 32 grids 131072 cells 25 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 2 128 grids 524288 cells 12.5 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Step 5: from old_time 1.186475416 to new time 1.355738039 with dt = 0.169262623. MAC Projection: MLMG: Initial rhs = 0.5048999245 MLMG: Initial residual (resid0) = 0.5048999245 MLMG: Final Iter. 15 resid, resid/bnorm = 4.392666786e-13, 8.700074159e-13 MLMG: Timers: Solve = 0.60894782 Iter = 0.596951979 Bottom = 0.000783849 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 6.128640431 MLMG: Final Iter. 7 resid, resid/resid0 = 9.011902335e-12, 1.470457018e-12 MLMG: Timers: Solve = 0.29519155 Iter = 0.277394518 Bottom = 0.000191702 Diffusing velocity components all together... MLMG: Initial rhs = 0.03466058617 MLMG: Initial residual (resid0) = 0.0416068143 MLMG: Final Iter. 8 resid, resid/resid0 = 2.619432449e-14, 6.295681352e-13 MLMG: Timers: Solve = 1.227637987 Iter = 1.165990362 Bottom = 0.000312024 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.166562388 * On lev 1 max(abs(rhs)) = 0.4644898593 * On lev 2 max(abs(rhs)) = 0.777505089 MLMG: Initial rhs = 2.166562388 MLMG: Initial residual (resid0) = 2.166562388 MLMG: Final Iter. 11 resid, resid/bnorm = 1.522681981e-11, 7.028101238e-12 MLMG: Timers: Solve = 0.760557378 Iter = 0.734076069 Bottom = 0.00056577 >> After projection: * On lev 0 max(abs(rhs)) = 0.004769706167 * On lev 1 max(abs(rhs)) = 0.003831492346 * On lev 2 max(abs(rhs)) = 0.005040780245 Time per step 3.528525639 ============ NEW TIME STEP ============ Step 6: from old_time 1.355738039 to new time 1.513318641 with dt = 0.1575806018. MAC Projection: MLMG: Initial rhs = 0.4891159193 MLMG: Initial residual (resid0) = 0.4891159193 MLMG: Final Iter. 15 resid, resid/bnorm = 3.887862254e-13, 7.948754275e-13 MLMG: Timers: Solve = 0.602678235 Iter = 0.590520902 Bottom = 0.000781914 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 4.647565127 MLMG: Final Iter. 7 resid, resid/resid0 = 4.906075546e-12, 1.055622764e-12 MLMG: Timers: Solve = 0.29606439 Iter = 0.278389824 Bottom = 0.00019752 Diffusing velocity components all together... MLMG: Initial rhs = 0.03789609875 MLMG: Initial residual (resid0) = 0.04741381326 MLMG: Final Iter. 8 resid, resid/resid0 = 2.643024688e-14, 5.574376972e-13 MLMG: Timers: Solve = 1.223357486 Iter = 1.161627699 Bottom = 0.000311352 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.017032562 * On lev 1 max(abs(rhs)) = 0.5435808335 * On lev 2 max(abs(rhs)) = 0.8496511305 MLMG: Initial rhs = 2.017032562 MLMG: Initial residual (resid0) = 2.017032562 MLMG: Final Iter. 11 resid, resid/bnorm = 1.627609159e-11, 8.069325153e-12 MLMG: Timers: Solve = 0.76133102 Iter = 0.73478161 Bottom = 0.000754187 >> After projection: * On lev 0 max(abs(rhs)) = 0.005185233919 * On lev 1 max(abs(rhs)) = 0.004176370824 * On lev 2 max(abs(rhs)) = 0.005123701624 Time per step 3.519205098 ============ NEW TIME STEP ============ Regridding... Level 0 16 grids 65536 cells 100 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 1 32 grids 131072 cells 25 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 2 128 grids 524288 cells 12.5 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Step 7: from old_time 1.513318641 to new time 1.657085669 with dt = 0.143767028. MAC Projection: MLMG: Initial rhs = 0.5213544859 MLMG: Initial residual (resid0) = 0.5213544859 MLMG: Final Iter. 15 resid, resid/bnorm = 3.303052276e-13, 6.335520966e-13 MLMG: Timers: Solve = 0.601452911 Iter = 0.589523001 Bottom = 0.000815414 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 3.393939012 MLMG: Final Iter. 7 resid, resid/resid0 = 6.265446495e-12, 1.846069264e-12 MLMG: Timers: Solve = 0.295818348 Iter = 0.277782278 Bottom = 0.00019267 Diffusing velocity components all together... MLMG: Initial rhs = 0.04190952484 MLMG: Initial residual (resid0) = 0.04710943866 MLMG: Final Iter. 8 resid, resid/resid0 = 2.461919557e-14, 5.225958167e-13 MLMG: Timers: Solve = 1.21657441 Iter = 1.154937087 Bottom = 0.000302187 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.840218872 * On lev 1 max(abs(rhs)) = 0.5919659967 * On lev 2 max(abs(rhs)) = 1.097366857 MLMG: Initial rhs = 1.840218872 MLMG: Initial residual (resid0) = 1.840218872 MLMG: Final Iter. 11 resid, resid/bnorm = 1.715663722e-11, 9.323150348e-12 MLMG: Timers: Solve = 0.760714998 Iter = 0.734128754 Bottom = 0.000568511 >> After projection: * On lev 0 max(abs(rhs)) = 0.005271703683 * On lev 1 max(abs(rhs)) = 0.004465778204 * On lev 2 max(abs(rhs)) = 0.005265807702 Time per step 3.511088443 ============ NEW TIME STEP ============ Step 8: from old_time 1.657085669 to new time 1.788709259 with dt = 0.1316235905. MAC Projection: MLMG: Initial rhs = 0.6198262963 MLMG: Initial residual (resid0) = 0.6198262963 MLMG: Final Iter. 15 resid, resid/bnorm = 2.729136361e-13, 4.403066436e-13 MLMG: Timers: Solve = 0.604478641 Iter = 0.592394117 Bottom = 0.0008066 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.48140176 MLMG: Final Iter. 7 resid, resid/resid0 = 3.601535736e-12, 1.451411776e-12 MLMG: Timers: Solve = 0.296853546 Iter = 0.278798379 Bottom = 0.000191113 Diffusing velocity components all together... MLMG: Initial rhs = 0.04445851523 MLMG: Initial residual (resid0) = 0.04296735284 MLMG: Final Iter. 8 resid, resid/bnorm = 2.532696275e-14, 5.696763065e-13 MLMG: Timers: Solve = 1.220273197 Iter = 1.158166104 Bottom = 0.000311094 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.684782909 * On lev 1 max(abs(rhs)) = 0.6127119551 * On lev 2 max(abs(rhs)) = 1.255909999 MLMG: Initial rhs = 1.684782909 MLMG: Initial residual (resid0) = 1.684782909 MLMG: Final Iter. 12 resid, resid/bnorm = 1.693034601e-12, 1.004897778e-12 MLMG: Timers: Solve = 0.827947037 Iter = 0.801248755 Bottom = 0.000609191 >> After projection: * On lev 0 max(abs(rhs)) = 0.005975156804 * On lev 1 max(abs(rhs)) = 0.004814067631 * On lev 2 max(abs(rhs)) = 0.005481974773 Time per step 3.587446154 ============ NEW TIME STEP ============ Regridding... Level 0 16 grids 65536 cells 100 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 1 32 grids 131072 cells 25 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 2 128 grids 524288 cells 12.5 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Step 9: from old_time 1.788709259 to new time 1.91169596 with dt = 0.1229867008. MAC Projection: MLMG: Initial rhs = 0.6747344536 MLMG: Initial residual (resid0) = 0.6747344536 MLMG: Final Iter. 15 resid, resid/bnorm = 2.394751064e-13, 3.549175607e-13 MLMG: Timers: Solve = 0.605928807 Iter = 0.593875791 Bottom = 0.000778306 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.879474978 MLMG: Final Iter. 7 resid, resid/bnorm = 4.153510869e-12, 2.076755434e-12 MLMG: Timers: Solve = 0.296788681 Iter = 0.278320619 Bottom = 0.000190549 Diffusing velocity components all together... MLMG: Initial rhs = 0.04799780197 MLMG: Initial residual (resid0) = 0.03953882515 MLMG: Final Iter. 8 resid, resid/bnorm = 2.825517598e-14, 5.886764564e-13 MLMG: Timers: Solve = 1.222136773 Iter = 1.16038001 Bottom = 0.000301793 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.57423076 * On lev 1 max(abs(rhs)) = 0.6293273107 * On lev 2 max(abs(rhs)) = 1.312249444 MLMG: Initial rhs = 1.57423076 MLMG: Initial residual (resid0) = 1.57423076 MLMG: Final Iter. 12 resid, resid/bnorm = 1.882910494e-12, 1.196082901e-12 MLMG: Timers: Solve = 0.825499938 Iter = 0.798630455 Bottom = 0.000622148 >> After projection: * On lev 0 max(abs(rhs)) = 0.006672963047 * On lev 1 max(abs(rhs)) = 0.005220223483 * On lev 2 max(abs(rhs)) = 0.005823927849 Time per step 3.587783348 ============ NEW TIME STEP ============ Step 10: from old_time 1.91169596 to new time 2.028256997 with dt = 0.1165610367. MAC Projection: MLMG: Initial rhs = 0.6767732105 MLMG: Initial residual (resid0) = 0.6767732105 MLMG: Final Iter. 15 resid, resid/bnorm = 2.122746423e-13, 3.136569814e-13 MLMG: Timers: Solve = 0.60396914 Iter = 0.591875011 Bottom = 0.000772115 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.460385819 MLMG: Final Iter. 7 resid, resid/bnorm = 3.061911835e-12, 1.530955918e-12 MLMG: Timers: Solve = 0.296365291 Iter = 0.278156732 Bottom = 0.000199066 Diffusing velocity components all together... MLMG: Initial rhs = 0.05174955548 MLMG: Initial residual (resid0) = 0.03660183755 MLMG: Final Iter. 8 resid, resid/bnorm = 2.794292575e-14, 5.399645561e-13 MLMG: Timers: Solve = 1.216236216 Iter = 1.154783095 Bottom = 0.000295655 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.491982315 * On lev 1 max(abs(rhs)) = 0.66490358 * On lev 2 max(abs(rhs)) = 1.278423179 MLMG: Initial rhs = 1.491982315 MLMG: Initial residual (resid0) = 1.491982315 MLMG: Final Iter. 12 resid, resid/bnorm = 2.073063943e-12, 1.389469514e-12 MLMG: Timers: Solve = 0.82523251 Iter = 0.799203311 Bottom = 0.000613041 >> After projection: * On lev 0 max(abs(rhs)) = 0.007466843707 * On lev 1 max(abs(rhs)) = 0.005698917767 * On lev 2 max(abs(rhs)) = 0.006285141046 Time per step 3.577697431 Writing plotfile rt_no_eb_advect_mom_plt00010 at time 2.028256997 ============ NEW TIME STEP ============ Regridding... Level 0 16 grids 65536 cells 100 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 1 32 grids 131072 cells 25 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Level 2 128 grids 524288 cells 12.5 % of domain smallest grid: 16 x 16 x 16 biggest grid: 16 x 16 x 16 Step 11: from old_time 2.028256997 to new time 2.13909902 with dt = 0.1108420237. MAC Projection: MLMG: Initial rhs = 0.6485199391 MLMG: Initial residual (resid0) = 0.6485199391 MLMG: Final Iter. 15 resid, resid/bnorm = 1.887656698e-13, 2.910714974e-13 MLMG: Timers: Solve = 0.603347773 Iter = 0.591170535 Bottom = 0.000792792 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.140113555 MLMG: Final Iter. 7 resid, resid/bnorm = 2.984223979e-12, 1.49211199e-12 MLMG: Timers: Solve = 0.294571648 Iter = 0.276858266 Bottom = 0.000193939 Diffusing velocity components all together... MLMG: Initial rhs = 0.0548562128 MLMG: Initial residual (resid0) = 0.03315534879 MLMG: Final Iter. 8 resid, resid/bnorm = 2.461225668e-14, 4.486685358e-13 MLMG: Timers: Solve = 1.217895894 Iter = 1.156122978 Bottom = 0.000302257 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.418779018 * On lev 1 max(abs(rhs)) = 0.6740026333 * On lev 2 max(abs(rhs)) = 1.190512817 MLMG: Initial rhs = 1.418779018 MLMG: Initial residual (resid0) = 1.418779018 MLMG: Final Iter. 12 resid, resid/bnorm = 2.288114143e-12, 1.612734692e-12 MLMG: Timers: Solve = 0.82492676 Iter = 0.797908966 Bottom = 0.000608944 >> After projection: * On lev 0 max(abs(rhs)) = 0.008314773516 * On lev 1 max(abs(rhs)) = 0.006155797658 * On lev 2 max(abs(rhs)) = 0.006780155118 Time per step 3.576887113 ============ NEW TIME STEP ============ Step 12: from old_time 2.13909902 to new time 2.243261532 with dt = 0.1041625115. MAC Projection: MLMG: Initial rhs = 0.6018604725 MLMG: Initial residual (resid0) = 0.6018604725 MLMG: Final Iter. 15 resid, resid/bnorm = 1.676714323e-13, 2.785885433e-13 MLMG: Timers: Solve = 0.601944891 Iter = 0.589854666 Bottom = 0.000785806 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 0.8669139782 MLMG: Final Iter. 7 resid, resid/bnorm = 2.546490796e-12, 1.273245398e-12 MLMG: Timers: Solve = 0.295131934 Iter = 0.277283801 Bottom = 0.000192228 Diffusing velocity components all together... MLMG: Initial rhs = 0.05917460313 MLMG: Initial residual (resid0) = 0.02892623978 MLMG: Final Iter. 7 resid, resid/bnorm = 5.031530748e-13, 8.502855079e-12 MLMG: Timers: Solve = 1.075106648 Iter = 1.013531906 Bottom = 0.000259779 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.333281331 * On lev 1 max(abs(rhs)) = 0.6440605524 * On lev 2 max(abs(rhs)) = 1.077196743 MLMG: Initial rhs = 1.333281331 MLMG: Initial residual (resid0) = 1.333281331 MLMG: Final Iter. 12 resid, resid/bnorm = 2.505606833e-12, 1.879278421e-12 MLMG: Timers: Solve = 0.827570804 Iter = 0.800659299 Bottom = 0.000663805 >> After projection: * On lev 0 max(abs(rhs)) = 0.008971505525 * On lev 1 max(abs(rhs)) = 0.006583086999 * On lev 2 max(abs(rhs)) = 0.007158301472 Time per step 3.440332384 Writing plotfile rt_no_eb_advect_mom_plt00012 at time 2.243261532 Time spent in InitData(): 11.45380852 Time spent in Evolve(): 42.55977231 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] AMReX (26.09-180-g763b7185b24b) finalized