Initializing AMReX (26.09-155-g14ffe112f87b)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.09-155-g14ffe112f87b) initialized incflo git hash: 24.11-52-g37c2cc1c 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 = 0.026799005 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 = 0.724947856 Iter = 0.700455987 Bottom = 0.000539135 >> 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 = 0.682808575 Iter = 0.668000039 Bottom = 0.000876044 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 = 0.300472893 Iter = 0.282320616 Bottom = 0.000212078 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 = 1.214854039 Iter = 1.152600299 Bottom = 0.000359485 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 = 0.660506788 Iter = 0.63583139 Bottom = 0.000505946 >> 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 = 0.622281301 Iter = 0.610015455 Bottom = 0.000822678 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 = 0.302042311 Iter = 0.283353296 Bottom = 0.000215493 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 = 1.220104137 Iter = 1.158234426 Bottom = 0.000348015 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 = 0.661814253 Iter = 0.636521231 Bottom = 0.000501425 >> 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 = 0.647144168 Iter = 0.634974676 Bottom = 0.000841415 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 = 0.297960122 Iter = 0.280008318 Bottom = 0.000217014 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 = 1.221251413 Iter = 1.159221084 Bottom = 0.000354657 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 = 0.661667079 Iter = 0.636250913 Bottom = 0.000515159 >> 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 = 0.645525047 Iter = 0.633500446 Bottom = 0.000848278 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 = 0.297092742 Iter = 0.279136346 Bottom = 0.000221542 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 = 1.217569766 Iter = 1.156033362 Bottom = 0.000348299 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 = 0.727768179 Iter = 0.702290609 Bottom = 0.00055479 >> 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 3.502287842 ============ 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 = 0.60669992 Iter = 0.594562704 Bottom = 0.000782114 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 = 0.300382337 Iter = 0.282363112 Bottom = 0.00021631 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 = 1.219506673 Iter = 1.157693806 Bottom = 0.000313352 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 = 0.727568069 Iter = 0.702172335 Bottom = 0.00057572 >> 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 3.499833655 ============ 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 = 0.644461655 Iter = 0.632283992 Bottom = 0.000824524 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 = 0.297858397 Iter = 0.27979792 Bottom = 0.000197769 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 = 1.218079961 Iter = 1.156309189 Bottom = 0.000312781 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 = 0.727597972 Iter = 0.702286027 Bottom = 0.000558111 >> 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 3.533851314 ============ 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 = 0.605411731 Iter = 0.593314044 Bottom = 0.00077137 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 = 0.297513302 Iter = 0.279477137 Bottom = 0.000192619 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 = 1.220076091 Iter = 1.158065738 Bottom = 0.000338628 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 = 0.727454041 Iter = 0.702515765 Bottom = 0.00057661 >> 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 3.496593815 ============ 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 = 0.604769697 Iter = 0.592824541 Bottom = 0.000786672 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 = 0.298094261 Iter = 0.280156897 Bottom = 0.000221752 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 = 1.223370308 Iter = 1.161497329 Bottom = 0.000298689 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 = 0.736364564 Iter = 0.711432679 Bottom = 0.000551429 >> 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 3.519538953 ============ 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 = 0.604498619 Iter = 0.592482519 Bottom = 0.000770703 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 = 0.298400731 Iter = 0.280597416 Bottom = 0.000192391 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 = 1.224433783 Iter = 1.162136453 Bottom = 0.000306931 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 = 0.72807791 Iter = 0.702328122 Bottom = 0.000562642 >> 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 3.501762452 ============ 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 = 0.604955535 Iter = 0.592961647 Bottom = 0.000794618 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 = 0.298027997 Iter = 0.279965758 Bottom = 0.00018974 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 = 1.217732742 Iter = 1.155983121 Bottom = 0.000303691 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 = 0.727191464 Iter = 0.702125256 Bottom = 0.000556063 >> 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 3.4936594 ============ 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 = 0.604778286 Iter = 0.59274032 Bottom = 0.000794413 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 = 0.297673904 Iter = 0.279800808 Bottom = 0.000187652 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 = 1.217589425 Iter = 1.156039571 Bottom = 0.00030649 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 = 0.791396466 Iter = 0.76613646 Bottom = 0.000609325 >> 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 3.558015475 ============ 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 = 0.60534707 Iter = 0.593233861 Bottom = 0.000772107 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 = 0.297584259 Iter = 0.279547785 Bottom = 0.000189578 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 = 1.219678666 Iter = 1.157757755 Bottom = 0.000291023 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 = 0.791131486 Iter = 0.765757596 Bottom = 0.000619959 >> 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 3.560487375 ============ 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 = 0.604508089 Iter = 0.592442103 Bottom = 0.000767277 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 = 0.297387569 Iter = 0.279588434 Bottom = 0.000188968 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 = 1.221284681 Iter = 1.159565729 Bottom = 0.000326041 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 = 0.794085809 Iter = 0.769009782 Bottom = 0.000603678 >> 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 3.564835564 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 = 0.618180289 Iter = 0.6061294 Bottom = 0.000764632 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 = 0.297504255 Iter = 0.279504083 Bottom = 0.00018588 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 = 1.220278862 Iter = 1.157967459 Bottom = 0.000292663 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 = 0.792181099 Iter = 0.766652327 Bottom = 0.000616416 >> 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 3.576162107 ============ 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 = 0.606334877 Iter = 0.593981933 Bottom = 0.000817049 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 = 0.298883407 Iter = 0.28082875 Bottom = 0.000196533 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 = 1.077478982 Iter = 1.015416596 Bottom = 0.000273539 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 = 0.790599018 Iter = 0.765514761 Bottom = 0.000609621 >> 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 3.426343146 Writing plotfile rt_no_eb_advect_mom_plt00012 at time 2.243261532 Time spent in InitData(): 11.38063645 Time spent in Evolve(): 42.32982949 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] AMReX (26.09-155-g14ffe112f87b) finalized