Initializing AMReX (26.06-13-g87eac2327e9f)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-13-g87eac2327e9f) initialized incflo git hash: 24.11-27-gd2876747 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 = 0.219103743 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. 12 resid, resid/bnorm = 3.793154922e-11, 2.963402283e-12 MLMG: Timers: Solve = 2.006474577 Iter = 1.787957027 Bottom = 0.010334449 >> 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 = 1.945318906e-14, 5.922317646e-13 MLMG: Timers: Solve = 3.579982947 Iter = 3.333349946 Bottom = 0.015815455 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.39764346 MLMG: Initial residual (resid0) = 92.69641997 MLMG: Final Iter. 7 resid, resid/resid0 = 3.701919882e-10, 3.993595312e-12 MLMG: Timers: Solve = 1.689352842 Iter = 1.404342635 Bottom = 0.002900567 Diffusing velocity components all together... MLMG: Initial rhs = 0.01429123381 MLMG: Initial residual (resid0) = 0.09335505626 MLMG: Final Iter. 8 resid, resid/resid0 = 5.66421042e-13, 6.067384721e-12 MLMG: Timers: Solve = 2.812000806 Iter = 2.487316907 Bottom = 0.003659053 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.04394535404 * On lev 1 max(abs(rhs)) = 0.05723614571 * On lev 2 max(abs(rhs)) = 0.06439578154 MLMG: Initial rhs = 0.06439578154 MLMG: Initial residual (resid0) = 0.06439578154 MLMG: Final Iter. 11 resid, resid/bnorm = 4.697769951e-13, 7.295151698e-12 MLMG: Timers: Solve = 1.860868745 Iter = 1.642388324 Bottom = 0.009369834 >> After projection: * On lev 0 max(abs(rhs)) = 0.003286981699 * On lev 1 max(abs(rhs)) = 0.001355925006 * On lev 2 max(abs(rhs)) = 0.002195238742 In initial_iterations: iter = 1 MAC Projection: MLMG: Initial rhs = 0.04946722667 MLMG: Initial residual (resid0) = 0.04946722667 MLMG: Final Iter. 15 resid, resid/bnorm = 4.092386152e-14, 8.272924172e-13 MLMG: Timers: Solve = 3.112049091 Iter = 2.947115805 Bottom = 0.014396326 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.401074235 MLMG: Initial residual (resid0) = 92.60492055 MLMG: Final Iter. 7 resid, resid/resid0 = 3.702657625e-10, 3.998337888e-12 MLMG: Timers: Solve = 1.674191994 Iter = 1.396303279 Bottom = 0.00289574 Diffusing velocity components all together... MLMG: Initial rhs = 0.01325211619 MLMG: Initial residual (resid0) = 0.09009379027 MLMG: Final Iter. 8 resid, resid/resid0 = 5.914189494e-13, 6.564480722e-12 MLMG: Timers: Solve = 2.808734329 Iter = 2.49339912 Bottom = 0.003680165 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.02475300562 * On lev 1 max(abs(rhs)) = 0.03652866583 * On lev 2 max(abs(rhs)) = 0.04384696648 MLMG: Initial rhs = 0.04384696648 MLMG: Initial residual (resid0) = 0.04384696648 MLMG: Final Iter. 11 resid, resid/bnorm = 2.102901187e-13, 4.796001537e-12 MLMG: Timers: Solve = 1.860710962 Iter = 1.642324004 Bottom = 0.009549618 >> After projection: * On lev 0 max(abs(rhs)) = 0.00303626181 * On lev 1 max(abs(rhs)) = 0.0009357455085 * On lev 2 max(abs(rhs)) = 0.0005461527854 In initial_iterations: iter = 2 MAC Projection: MLMG: Initial rhs = 0.07648345585 MLMG: Initial residual (resid0) = 0.07648345585 MLMG: Final Iter. 15 resid, resid/bnorm = 6.146819165e-14, 8.036795797e-13 MLMG: Timers: Solve = 3.116929021 Iter = 2.951784589 Bottom = 0.014537729 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.400188293 MLMG: Initial residual (resid0) = 92.60877242 MLMG: Final Iter. 7 resid, resid/resid0 = 3.70405262e-10, 3.999677918e-12 MLMG: Timers: Solve = 1.678422015 Iter = 1.400462098 Bottom = 0.002927368 Diffusing velocity components all together... MLMG: Initial rhs = 0.01262454788 MLMG: Initial residual (resid0) = 0.08735884735 MLMG: Final Iter. 8 resid, resid/resid0 = 6.114412362e-13, 6.999190749e-12 MLMG: Timers: Solve = 2.808269414 Iter = 2.493197922 Bottom = 0.003682182 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.01902123031 * On lev 1 max(abs(rhs)) = 0.02896182967 * On lev 2 max(abs(rhs)) = 0.03577120845 MLMG: Initial rhs = 0.03577120845 MLMG: Initial residual (resid0) = 0.03577120845 MLMG: Final Iter. 11 resid, resid/bnorm = 1.534102706e-13, 4.288652166e-12 MLMG: Timers: Solve = 1.91116928 Iter = 1.692756257 Bottom = 0.009628799 >> After projection: * On lev 0 max(abs(rhs)) = 0.002982695813 * On lev 1 max(abs(rhs)) = 0.0008265069619 * On lev 2 max(abs(rhs)) = 0.0001637531327 Writing plotfile rt_no_eb_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 0.5438166622 with dt = 0.5438166622. MAC Projection: MLMG: Initial rhs = 0.1049133733 MLMG: Initial residual (resid0) = 0.1049133733 MLMG: Final Iter. 16 resid, resid/bnorm = 2.53009419e-14, 2.411603125e-13 MLMG: Timers: Solve = 3.316639113 Iter = 3.150573647 Bottom = 0.015606777 Diffusing scalars one at a time ... MLMG: Initial rhs = 3.621590558 MLMG: Initial residual (resid0) = 105.9052228 MLMG: Final Iter. 7 resid, resid/resid0 = 4.560706257e-10, 4.306403534e-12 MLMG: Timers: Solve = 1.675049452 Iter = 1.397704888 Bottom = 0.002940197 Diffusing velocity components all together... MLMG: Initial rhs = 0.01404118593 MLMG: Initial residual (resid0) = 0.1125872885 MLMG: Final Iter. 8 resid, resid/resid0 = 8.463529085e-13, 7.517304305e-12 MLMG: Timers: Solve = 2.811006758 Iter = 2.49576744 Bottom = 0.00387995 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 6.960853295 * On lev 1 max(abs(rhs)) = 0.4474251758 * On lev 2 max(abs(rhs)) = 0.6833675234 MLMG: Initial rhs = 6.960853295 MLMG: Initial residual (resid0) = 6.960853295 MLMG: Final Iter. 12 resid, resid/bnorm = 2.356739977e-11, 3.385705569e-12 MLMG: Timers: Solve = 2.004659518 Iter = 1.786292701 Bottom = 0.01014706 >> After projection: * On lev 0 max(abs(rhs)) = 0.004784707165 * On lev 1 max(abs(rhs)) = 0.008306238516 * On lev 2 max(abs(rhs)) = 0.01567300185 Time per step 11.64872673 ============ NEW TIME STEP ============ Step 2: from old_time 0.5438166622 to new time 0.7967299237 with dt = 0.2529132616. MAC Projection: MLMG: Initial rhs = 0.8085436971 MLMG: Initial residual (resid0) = 0.8085436971 MLMG: Final Iter. 15 resid, resid/bnorm = 5.300759831e-13, 6.555934887e-13 MLMG: Timers: Solve = 3.117677345 Iter = 2.952203062 Bottom = 0.013995086 Diffusing scalars one at a time ... MLMG: Initial rhs = 2.342187401 MLMG: Initial residual (resid0) = 21.10619291 MLMG: Final Iter. 7 resid, resid/resid0 = 4.0770054e-11, 1.931663099e-12 MLMG: Timers: Solve = 1.687774113 Iter = 1.407780621 Bottom = 0.002372685 Diffusing velocity components all together... MLMG: Initial rhs = 0.02044248591 MLMG: Initial residual (resid0) = 0.04263567933 MLMG: Final Iter. 8 resid, resid/resid0 = 3.570895749e-14, 8.375369655e-13 MLMG: Timers: Solve = 2.831567759 Iter = 2.513883992 Bottom = 0.003093189 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 3.237291137 * On lev 1 max(abs(rhs)) = 0.496406292 * On lev 2 max(abs(rhs)) = 0.7247693676 MLMG: Initial rhs = 3.237291137 MLMG: Initial residual (resid0) = 3.237291137 MLMG: Final Iter. 12 resid, resid/bnorm = 1.42894945e-11, 4.414028241e-12 MLMG: Timers: Solve = 2.018475045 Iter = 1.798525725 Bottom = 0.010188761 >> After projection: * On lev 0 max(abs(rhs)) = 0.003474334967 * On lev 1 max(abs(rhs)) = 0.004071561797 * On lev 2 max(abs(rhs)) = 0.006836137768 Time per step 11.50756331 ============ 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 0.7967299237 to new time 1.002720311 with dt = 0.2059903875. MAC Projection: MLMG: Initial rhs = 0.4612488551 MLMG: Initial residual (resid0) = 0.4612488551 MLMG: Final Iter. 16 resid, resid/bnorm = 1.254968351e-13, 2.720805348e-13 MLMG: Timers: Solve = 3.333748246 Iter = 3.166812459 Bottom = 0.015218958 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 12.21551426 MLMG: Final Iter. 7 resid, resid/resid0 = 1.621547341e-11, 1.3274491e-12 MLMG: Timers: Solve = 1.685015251 Iter = 1.406210573 Bottom = 0.002373859 Diffusing velocity components all together... MLMG: Initial rhs = 0.02503784778 MLMG: Initial residual (resid0) = 0.03526240112 MLMG: Final Iter. 8 resid, resid/resid0 = 2.347774752e-14, 6.658011587e-13 MLMG: Timers: Solve = 2.835147676 Iter = 2.517923455 Bottom = 0.00313069 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.636677786 * On lev 1 max(abs(rhs)) = 0.5119684093 * On lev 2 max(abs(rhs)) = 0.7976597699 MLMG: Initial rhs = 2.636677786 MLMG: Initial residual (resid0) = 2.636677786 MLMG: Final Iter. 12 resid, resid/bnorm = 1.490539289e-11, 5.653096094e-12 MLMG: Timers: Solve = 2.018239044 Iter = 1.798557474 Bottom = 0.010291224 >> After projection: * On lev 0 max(abs(rhs)) = 0.003467869668 * On lev 1 max(abs(rhs)) = 0.003645687814 * On lev 2 max(abs(rhs)) = 0.005540600157 Time per step 11.73246756 ============ NEW TIME STEP ============ Step 4: from old_time 1.002720311 to new time 1.187807908 with dt = 0.1850875964. MAC Projection: MLMG: Initial rhs = 0.5309916127 MLMG: Initial residual (resid0) = 0.5309916127 MLMG: Final Iter. 15 resid, resid/bnorm = 5.015432514e-13, 9.445408165e-13 MLMG: Timers: Solve = 3.140586064 Iter = 2.973988965 Bottom = 0.014210634 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 8.518880171 MLMG: Final Iter. 7 resid, resid/resid0 = 1.118904969e-11, 1.313441375e-12 MLMG: Timers: Solve = 1.6888877 Iter = 1.409147602 Bottom = 0.002387695 Diffusing velocity components all together... MLMG: Initial rhs = 0.03053810237 MLMG: Initial residual (resid0) = 0.03227793698 MLMG: Final Iter. 8 resid, resid/resid0 = 2.648575803e-14, 8.205530003e-13 MLMG: Timers: Solve = 2.836356627 Iter = 2.518190329 Bottom = 0.003604241 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.369122018 * On lev 1 max(abs(rhs)) = 0.4990109672 * On lev 2 max(abs(rhs)) = 0.7590408668 MLMG: Initial rhs = 2.369122018 MLMG: Initial residual (resid0) = 2.369122018 MLMG: Final Iter. 12 resid, resid/bnorm = 1.70311959e-11, 7.188821754e-12 MLMG: Timers: Solve = 2.018776503 Iter = 1.798808002 Bottom = 0.010160932 >> After projection: * On lev 0 max(abs(rhs)) = 0.004120701678 * On lev 1 max(abs(rhs)) = 0.003679955181 * On lev 2 max(abs(rhs)) = 0.005164250794 Time per step 11.54465986 ============ 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 1.187807908 to new time 1.356785788 with dt = 0.1689778805. MAC Projection: MLMG: Initial rhs = 0.5049437165 MLMG: Initial residual (resid0) = 0.5049437165 MLMG: Final Iter. 15 resid, resid/bnorm = 4.507783036e-13, 8.92729801e-13 MLMG: Timers: Solve = 3.142844512 Iter = 2.975722741 Bottom = 0.014157642 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 6.100874401 MLMG: Final Iter. 7 resid, resid/resid0 = 8.990808098e-12, 1.473691721e-12 MLMG: Timers: Solve = 1.684902193 Iter = 1.405512809 Bottom = 0.00236058 Diffusing velocity components all together... MLMG: Initial rhs = 0.03475987072 MLMG: Initial residual (resid0) = 0.03887254094 MLMG: Final Iter. 8 resid, resid/resid0 = 2.617697725e-14, 6.734053556e-13 MLMG: Timers: Solve = 2.834469681 Iter = 2.516303809 Bottom = 0.003116029 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.162917687 * On lev 1 max(abs(rhs)) = 0.4687547532 * On lev 2 max(abs(rhs)) = 0.7807895794 MLMG: Initial rhs = 2.162917687 MLMG: Initial residual (resid0) = 2.162917687 MLMG: Final Iter. 12 resid, resid/bnorm = 1.956435014e-11, 9.045351221e-12 MLMG: Timers: Solve = 2.018584436 Iter = 1.798846376 Bottom = 0.010158529 >> After projection: * On lev 0 max(abs(rhs)) = 0.004807234389 * On lev 1 max(abs(rhs)) = 0.003839469499 * On lev 2 max(abs(rhs)) = 0.005066693587 Time per step 11.54341646 ============ NEW TIME STEP ============ Step 6: from old_time 1.356785788 to new time 1.514225646 with dt = 0.157439858. MAC Projection: MLMG: Initial rhs = 0.4893220445 MLMG: Initial residual (resid0) = 0.4893220445 MLMG: Final Iter. 15 resid, resid/bnorm = 3.988337438e-13, 8.150741383e-13 MLMG: Timers: Solve = 3.142284939 Iter = 2.974952704 Bottom = 0.01395834 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 4.62940632 MLMG: Final Iter. 7 resid, resid/resid0 = 4.892530825e-12, 1.056837635e-12 MLMG: Timers: Solve = 1.690165594 Iter = 1.410436883 Bottom = 0.002382748 Diffusing velocity components all together... MLMG: Initial rhs = 0.03814971698 MLMG: Initial residual (resid0) = 0.04431559728 MLMG: Final Iter. 8 resid, resid/resid0 = 2.637473573e-14, 5.951569503e-13 MLMG: Timers: Solve = 2.831024919 Iter = 2.513292612 Bottom = 0.003130469 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.015231042 * On lev 1 max(abs(rhs)) = 0.5491314867 * On lev 2 max(abs(rhs)) = 0.8624070377 MLMG: Initial rhs = 2.015231042 MLMG: Initial residual (resid0) = 2.015231042 MLMG: Final Iter. 13 resid, resid/bnorm = 2.492395179e-12, 1.236778874e-12 MLMG: Timers: Solve = 2.164287662 Iter = 1.944391478 Bottom = 0.01108763 >> After projection: * On lev 0 max(abs(rhs)) = 0.005211179107 * On lev 1 max(abs(rhs)) = 0.004196259082 * On lev 2 max(abs(rhs)) = 0.005166190251 Time per step 11.68969695 ============ 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 1.514225646 to new time 1.657383272 with dt = 0.1431576253. MAC Projection: MLMG: Initial rhs = 0.5219915399 MLMG: Initial residual (resid0) = 0.5219915399 MLMG: Final Iter. 15 resid, resid/bnorm = 3.373828994e-13, 6.463378688e-13 MLMG: Timers: Solve = 3.142138476 Iter = 2.975338766 Bottom = 0.013936079 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 3.354094843 MLMG: Final Iter. 7 resid, resid/resid0 = 6.230155281e-12, 1.857477374e-12 MLMG: Timers: Solve = 1.690238692 Iter = 1.411013021 Bottom = 0.002367689 Diffusing velocity components all together... MLMG: Initial rhs = 0.04193488879 MLMG: Initial residual (resid0) = 0.04403108196 MLMG: Final Iter. 8 resid, resid/resid0 = 2.450123437e-14, 5.564531528e-13 MLMG: Timers: Solve = 2.833119913 Iter = 2.514990141 Bottom = 0.002927728 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.832418519 * On lev 1 max(abs(rhs)) = 0.5958175316 * On lev 2 max(abs(rhs)) = 1.099314172 MLMG: Initial rhs = 1.832418519 MLMG: Initial residual (resid0) = 1.832418519 MLMG: Final Iter. 13 resid, resid/bnorm = 2.795902398e-12, 1.52579903e-12 MLMG: Timers: Solve = 2.16361123 Iter = 1.943743406 Bottom = 0.011041604 >> After projection: * On lev 0 max(abs(rhs)) = 0.005306403721 * On lev 1 max(abs(rhs)) = 0.004477600239 * On lev 2 max(abs(rhs)) = 0.00529142753 Time per step 11.69245511 ============ NEW TIME STEP ============ Step 8: from old_time 1.657383272 to new time 1.788484499 with dt = 0.1311012275. MAC Projection: MLMG: Initial rhs = 0.6203122614 MLMG: Initial residual (resid0) = 0.6203122614 MLMG: Final Iter. 15 resid, resid/bnorm = 2.778437203e-13, 4.479094442e-13 MLMG: Timers: Solve = 3.140052293 Iter = 2.972931143 Bottom = 0.014101015 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.457386998 MLMG: Final Iter. 7 resid, resid/resid0 = 3.581357433e-12, 1.457384382e-12 MLMG: Timers: Solve = 1.688663574 Iter = 1.408781752 Bottom = 0.002359502 Diffusing velocity components all together... MLMG: Initial rhs = 0.04457863993 MLMG: Initial residual (resid0) = 0.04047437569 MLMG: Final Iter. 8 resid, resid/bnorm = 2.535471832e-14, 5.687638377e-13 MLMG: Timers: Solve = 2.83570192 Iter = 2.517373207 Bottom = 0.002927042 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.678096661 * On lev 1 max(abs(rhs)) = 0.6166930704 * On lev 2 max(abs(rhs)) = 1.257767201 MLMG: Initial rhs = 1.678096661 MLMG: Initial residual (resid0) = 1.678096661 MLMG: Final Iter. 13 resid, resid/bnorm = 3.056666031e-12, 1.821507725e-12 MLMG: Timers: Solve = 2.163626604 Iter = 1.943848045 Bottom = 0.011043201 >> After projection: * On lev 0 max(abs(rhs)) = 0.006011202758 * On lev 1 max(abs(rhs)) = 0.00482951365 * On lev 2 max(abs(rhs)) = 0.005518213305 Time per step 11.68924687 ============ 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 1.788484499 to new time 1.911008663 with dt = 0.1225241637. MAC Projection: MLMG: Initial rhs = 0.6753243548 MLMG: Initial residual (resid0) = 0.6753243548 MLMG: Final Iter. 15 resid, resid/bnorm = 2.431110868e-13, 3.599915879e-13 MLMG: Timers: Solve = 3.146129701 Iter = 2.978933802 Bottom = 0.014103902 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.864855279 MLMG: Final Iter. 7 resid, resid/bnorm = 4.135081166e-12, 2.067540583e-12 MLMG: Timers: Solve = 1.690255084 Iter = 1.410177361 Bottom = 0.002369335 Diffusing velocity components all together... MLMG: Initial rhs = 0.04805259825 MLMG: Initial residual (resid0) = 0.03763943442 MLMG: Final Iter. 8 resid, resid/bnorm = 2.812333699e-14, 5.852615263e-13 MLMG: Timers: Solve = 2.836415284 Iter = 2.518013581 Bottom = 0.002933354 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.568310283 * On lev 1 max(abs(rhs)) = 0.6268186798 * On lev 2 max(abs(rhs)) = 1.314777825 MLMG: Initial rhs = 1.568310283 MLMG: Initial residual (resid0) = 1.568310283 MLMG: Final Iter. 13 resid, resid/bnorm = 3.325228981e-12, 2.120262181e-12 MLMG: Timers: Solve = 2.164062692 Iter = 1.944105832 Bottom = 0.011099931 >> After projection: * On lev 0 max(abs(rhs)) = 0.006701776516 * On lev 1 max(abs(rhs)) = 0.005238547832 * On lev 2 max(abs(rhs)) = 0.005857680978 Time per step 11.69987821 ============ NEW TIME STEP ============ Step 10: from old_time 1.911008663 to new time 2.027150494 with dt = 0.1161418314. MAC Projection: MLMG: Initial rhs = 0.6775956215 MLMG: Initial residual (resid0) = 0.6775956215 MLMG: Final Iter. 15 resid, resid/bnorm = 2.15105711e-13, 3.174543994e-13 MLMG: Timers: Solve = 3.14352494 Iter = 2.976517178 Bottom = 0.013978214 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.449154898 MLMG: Final Iter. 7 resid, resid/bnorm = 3.045230734e-12, 1.522615367e-12 MLMG: Timers: Solve = 1.688192545 Iter = 1.408566287 Bottom = 0.002397935 Diffusing velocity components all together... MLMG: Initial rhs = 0.05179203272 MLMG: Initial residual (resid0) = 0.03488549162 MLMG: Final Iter. 8 resid, resid/bnorm = 2.774863672e-14, 5.357703736e-13 MLMG: Timers: Solve = 2.832630315 Iter = 2.514570806 Bottom = 0.002947286 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.486616486 * On lev 1 max(abs(rhs)) = 0.662844003 * On lev 2 max(abs(rhs)) = 1.282431393 MLMG: Initial rhs = 1.486616486 MLMG: Initial residual (resid0) = 1.486616486 MLMG: Final Iter. 13 resid, resid/bnorm = 3.595901354e-12, 2.418849372e-12 MLMG: Timers: Solve = 2.163173479 Iter = 1.943360842 Bottom = 0.011005123 >> After projection: * On lev 0 max(abs(rhs)) = 0.007497126631 * On lev 1 max(abs(rhs)) = 0.005718400896 * On lev 2 max(abs(rhs)) = 0.006307653598 Time per step 11.6880297 Writing plotfile rt_no_eb_plt00010 at time 2.027150494 ============ 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 2.027150494 to new time 2.137612855 with dt = 0.1104623609. MAC Projection: MLMG: Initial rhs = 0.6495879883 MLMG: Initial residual (resid0) = 0.6495879883 MLMG: Final Iter. 15 resid, resid/bnorm = 1.908473379e-13, 2.937975168e-13 MLMG: Timers: Solve = 3.149074032 Iter = 2.98124942 Bottom = 0.01400737 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.131106746 MLMG: Final Iter. 7 resid, resid/bnorm = 2.974176461e-12, 1.48708823e-12 MLMG: Timers: Solve = 1.690599777 Iter = 1.409979271 Bottom = 0.002406149 Diffusing velocity components all together... MLMG: Initial rhs = 0.05497654853 MLMG: Initial residual (resid0) = 0.03170467901 MLMG: Final Iter. 8 resid, resid/bnorm = 2.439715097e-14, 4.437737839e-13 MLMG: Timers: Solve = 2.835115625 Iter = 2.516979832 Bottom = 0.002928239 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.413919333 * On lev 1 max(abs(rhs)) = 0.6728484997 * On lev 2 max(abs(rhs)) = 1.195466996 MLMG: Initial rhs = 1.413919333 MLMG: Initial residual (resid0) = 1.413919333 MLMG: Final Iter. 13 resid, resid/bnorm = 3.840372464e-12, 2.716118505e-12 MLMG: Timers: Solve = 2.162449943 Iter = 1.942593023 Bottom = 0.010119618 >> After projection: * On lev 0 max(abs(rhs)) = 0.008343009194 * On lev 1 max(abs(rhs)) = 0.006179370973 * On lev 2 max(abs(rhs)) = 0.006808282154 Time per step 11.70042352 ============ NEW TIME STEP ============ Step 12: from old_time 2.137612855 to new time 2.24162169 with dt = 0.1040088348. MAC Projection: MLMG: Initial rhs = 0.6050452614 MLMG: Initial residual (resid0) = 0.6050452614 MLMG: Final Iter. 15 resid, resid/bnorm = 1.696698337e-13, 2.80425027e-13 MLMG: Timers: Solve = 3.152562098 Iter = 2.984748315 Bottom = 0.013899243 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 0.8623407743 MLMG: Final Iter. 7 resid, resid/bnorm = 2.541356015e-12, 1.270678007e-12 MLMG: Timers: Solve = 1.691290995 Iter = 1.411716451 Bottom = 0.002358912 Diffusing velocity components all together... MLMG: Initial rhs = 0.05923476736 MLMG: Initial residual (resid0) = 0.02781905283 MLMG: Final Iter. 7 resid, resid/bnorm = 5.024800021e-13, 8.482856006e-12 MLMG: Timers: Solve = 2.529820435 Iter = 2.211249189 Bottom = 0.002589428 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.331314267 * On lev 1 max(abs(rhs)) = 0.6454695346 * On lev 2 max(abs(rhs)) = 1.08476255 MLMG: Initial rhs = 1.331314267 MLMG: Initial residual (resid0) = 1.331314267 MLMG: Final Iter. 13 resid, resid/bnorm = 4.003797294e-12, 3.007402078e-12 MLMG: Timers: Solve = 2.162448712 Iter = 1.942616734 Bottom = 0.01005395 >> After projection: * On lev 0 max(abs(rhs)) = 0.008997238417 * On lev 1 max(abs(rhs)) = 0.006607519396 * On lev 2 max(abs(rhs)) = 0.007202903124 Time per step 11.39725486 Writing plotfile rt_no_eb_plt00012 at time 2.24162169 Time spent in InitData(): 41.54480095 Time spent in Evolve(): 140.1352599 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: [6203 ... 6337] [The Arena] max space (MB) allocated spread across MPI: [273 ... 273] [The Arena] max space (MB) used spread across MPI: [267 ... 269] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [6 ... 7] AMReX (26.06-13-g87eac2327e9f) finalized