Initializing AMReX (26.06-30-g5fbc49bce6cc)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-30-g5fbc49bce6cc) initialized incflo git hash: 24.11-27-gd2876747 Scalar diffusion coefficients Tracer diffusion coeff: 0:0.001 Newtonian fluid with mu = 0.001 ylo set to slip wall. yhi 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 = 0.082274043 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)) = 0 * On lev 2 max(abs(rhs)) = 0 MLMG: Initial rhs = 12.8 MLMG: Initial residual (resid0) = 12.8 MLMG: Final Iter. 11 resid, resid/bnorm = 4.291404918e-11, 3.352660092e-12 MLMG: Timers: Solve = 0.914620088 Iter = 0.834105008 Bottom = 0.009147297 >> After projection: * On lev 0 max(abs(rhs)) = 0.0308219163 * On lev 1 max(abs(rhs)) = 0.03231235146 * On lev 2 max(abs(rhs)) = 0.03082686799 Doing initial pressure iterations with dt = 0.6534053208 In initial_iterations: iter = 0 MAC Projection: MLMG: Initial rhs = 0.04089245806 MLMG: Initial residual (resid0) = 0.04089245806 MLMG: Final Iter. 13 resid, resid/bnorm = 2.424796475e-14, 5.92969117e-13 MLMG: Timers: Solve = 1.593800009 Iter = 1.504967466 Bottom = 0.012433272 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.234922137 MLMG: Initial residual (resid0) = 150.3143303 MLMG: Final Iter. 8 resid, resid/resid0 = 9.599704365e-11, 6.38641994e-13 MLMG: Timers: Solve = 1.031746243 Iter = 0.929128546 Bottom = 0.003059353 Diffusing velocity components all together... MLMG: Initial rhs = 0.01395303901 MLMG: Initial residual (resid0) = 0.1577715851 MLMG: Final Iter. 9 resid, resid/resid0 = 3.822385117e-13, 2.422733545e-12 MLMG: Timers: Solve = 1.362327411 Iter = 1.246458873 Bottom = 0.003908235 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.04665319234 * On lev 1 max(abs(rhs)) = 0.05506451446 * On lev 2 max(abs(rhs)) = 0.05937091132 MLMG: Initial rhs = 0.05937091132 MLMG: Initial residual (resid0) = 0.05937091132 MLMG: Final Iter. 11 resid, resid/bnorm = 4.952288579e-14, 8.341270951e-13 MLMG: Timers: Solve = 0.912200053 Iter = 0.831717525 Bottom = 0.008243141 >> After projection: * On lev 0 max(abs(rhs)) = 0.003094165238 * On lev 1 max(abs(rhs)) = 0.001476561316 * On lev 2 max(abs(rhs)) = 0.001739880669 In initial_iterations: iter = 1 MAC Projection: MLMG: Initial rhs = 0.04833936105 MLMG: Initial residual (resid0) = 0.04833936105 MLMG: Final Iter. 14 resid, resid/bnorm = 9.220055275e-15, 1.907359774e-13 MLMG: Timers: Solve = 1.668804114 Iter = 1.605850984 Bottom = 0.013218082 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.226394905 MLMG: Initial residual (resid0) = 150.0272362 MLMG: Final Iter. 8 resid, resid/resid0 = 9.645523269e-11, 6.429181469e-13 MLMG: Timers: Solve = 1.014433215 Iter = 0.918255315 Bottom = 0.003049482 Diffusing velocity components all together... MLMG: Initial rhs = 0.01260192234 MLMG: Initial residual (resid0) = 0.1533495943 MLMG: Final Iter. 9 resid, resid/resid0 = 4.014327933e-13, 2.617762343e-12 MLMG: Timers: Solve = 1.345462365 Iter = 1.238161713 Bottom = 0.003924604 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.03083475156 * On lev 1 max(abs(rhs)) = 0.0382762266 * On lev 2 max(abs(rhs)) = 0.04514161628 MLMG: Initial rhs = 0.04514161628 MLMG: Initial residual (resid0) = 0.04514161628 MLMG: Final Iter. 10 resid, resid/bnorm = 2.003813782e-13, 4.438950012e-12 MLMG: Timers: Solve = 0.838350792 Iter = 0.757891144 Bottom = 0.007293281 >> After projection: * On lev 0 max(abs(rhs)) = 0.002555818398 * On lev 1 max(abs(rhs)) = 0.001062419744 * On lev 2 max(abs(rhs)) = 0.0004714155905 In initial_iterations: iter = 2 MAC Projection: MLMG: Initial rhs = 0.07105422353 MLMG: Initial residual (resid0) = 0.07105422353 MLMG: Final Iter. 14 resid, resid/bnorm = 1.277710576e-14, 1.79821904e-13 MLMG: Timers: Solve = 1.668514803 Iter = 1.605735137 Bottom = 0.013104291 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.22930304 MLMG: Initial residual (resid0) = 150.0354748 MLMG: Final Iter. 8 resid, resid/resid0 = 9.626416331e-11, 6.416093488e-13 MLMG: Timers: Solve = 1.013849089 Iter = 0.91769777 Bottom = 0.003081164 Diffusing velocity components all together... MLMG: Initial rhs = 0.01182595951 MLMG: Initial residual (resid0) = 0.1495856158 MLMG: Final Iter. 9 resid, resid/resid0 = 4.037794404e-13, 2.699319974e-12 MLMG: Timers: Solve = 1.342714952 Iter = 1.235604038 Bottom = 0.003870138 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.02380195159 * On lev 1 max(abs(rhs)) = 0.03419277874 * On lev 2 max(abs(rhs)) = 0.04172347172 MLMG: Initial rhs = 0.04172347172 MLMG: Initial residual (resid0) = 0.04172347172 MLMG: Final Iter. 10 resid, resid/bnorm = 1.101306546e-13, 2.639537173e-12 MLMG: Timers: Solve = 0.83877433 Iter = 0.75828092 Bottom = 0.007515201 >> After projection: * On lev 0 max(abs(rhs)) = 0.002423054949 * On lev 1 max(abs(rhs)) = 0.0009766342218 * On lev 2 max(abs(rhs)) = 0.0001562503922 Writing plotfile rt_no_eb_2d_plt00000 at time 0 Level 0 8 grids 2048 cells 100 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 1 8 grids 2048 cells 25 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 2 16 grids 4096 cells 12.5 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 ============ NEW TIME STEP ============ Step 1: from old_time 0 to new time 0.6302739341 with dt = 0.6302739341. MAC Projection: MLMG: Initial rhs = 0.08973404381 MLMG: Initial residual (resid0) = 0.08973404381 MLMG: Final Iter. 14 resid, resid/bnorm = 1.394067153e-14, 1.553554364e-13 MLMG: Timers: Solve = 1.668372357 Iter = 1.605483024 Bottom = 0.012895395 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.092577802 MLMG: Initial residual (resid0) = 140.1811367 MLMG: Final Iter. 8 resid, resid/resid0 = 8.821204878e-11, 6.292718894e-13 MLMG: Timers: Solve = 1.014120915 Iter = 0.918155729 Bottom = 0.003077934 Diffusing velocity components all together... MLMG: Initial rhs = 0.01036194062 MLMG: Initial residual (resid0) = 0.1253782542 MLMG: Final Iter. 9 resid, resid/resid0 = 3.49158636e-13, 2.784842062e-12 MLMG: Timers: Solve = 1.34226616 Iter = 1.235219508 Bottom = 0.003876634 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 8.067506384 * On lev 1 max(abs(rhs)) = 0.416941248 * On lev 2 max(abs(rhs)) = 0.7035456849 MLMG: Initial rhs = 8.067506384 MLMG: Initial residual (resid0) = 8.067506384 MLMG: Final Iter. 11 resid, resid/bnorm = 3.702518847e-11, 4.589421651e-12 MLMG: Timers: Solve = 0.912444782 Iter = 0.832042128 Bottom = 0.008360961 >> After projection: * On lev 0 max(abs(rhs)) = 0.004861736717 * On lev 1 max(abs(rhs)) = 0.01006085041 * On lev 2 max(abs(rhs)) = 0.01958133308 Time per step 5.531722893 ============ NEW TIME STEP ============ Step 2: from old_time 0.6302739341 to new time 0.9237136624 with dt = 0.2934397284. MAC Projection: MLMG: Initial rhs = 0.5909855257 MLMG: Initial residual (resid0) = 0.5909855257 MLMG: Final Iter. 13 resid, resid/bnorm = 1.021960294e-13, 1.729247587e-13 MLMG: Timers: Solve = 1.554784827 Iter = 1.491909575 Bottom = 0.012210983 Diffusing scalars one at a time ... MLMG: Initial rhs = 2.515297819 MLMG: Initial residual (resid0) = 27.1771662 MLMG: Final Iter. 7 resid, resid/resid0 = 2.397758801e-10, 8.82269617e-12 MLMG: Timers: Solve = 0.901666137 Iter = 0.805349898 Bottom = 0.002218138 Diffusing velocity components all together... MLMG: Initial rhs = 0.01599962184 MLMG: Initial residual (resid0) = 0.07262032802 MLMG: Final Iter. 8 resid, resid/resid0 = 3.027808852e-13, 4.169368185e-12 MLMG: Timers: Solve = 1.207919985 Iter = 1.100729846 Bottom = 0.002825706 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 3.756030567 * On lev 1 max(abs(rhs)) = 0.6739857551 * On lev 2 max(abs(rhs)) = 1.107501019 MLMG: Initial rhs = 3.756030567 MLMG: Initial residual (resid0) = 3.756030567 MLMG: Final Iter. 11 resid, resid/bnorm = 3.020772521e-11, 8.042459897e-12 MLMG: Timers: Solve = 0.912588403 Iter = 0.832048975 Bottom = 0.008466925 >> After projection: * On lev 0 max(abs(rhs)) = 0.003121906776 * On lev 1 max(abs(rhs)) = 0.005210163155 * On lev 2 max(abs(rhs)) = 0.009452586863 Time per step 5.171781077 ============ NEW TIME STEP ============ Regridding... Level 0 8 grids 2048 cells 100 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 1 8 grids 2048 cells 25 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 2 16 grids 4096 cells 12.5 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Step 3: from old_time 0.9237136624 to new time 1.13837715 with dt = 0.2146634875. MAC Projection: MLMG: Initial rhs = 0.5252055878 MLMG: Initial residual (resid0) = 0.5252055878 MLMG: Final Iter. 13 resid, resid/bnorm = 1.064356936e-13, 2.026552955e-13 MLMG: Timers: Solve = 1.553557889 Iter = 1.490774253 Bottom = 0.0117774 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 12.66622096 MLMG: Final Iter. 7 resid, resid/resid0 = 6.795020102e-11, 5.364678322e-12 MLMG: Timers: Solve = 0.90167417 Iter = 0.805605787 Bottom = 0.002220738 Diffusing velocity components all together... MLMG: Initial rhs = 0.01884698836 MLMG: Initial residual (resid0) = 0.0753062035 MLMG: Final Iter. 8 resid, resid/resid0 = 1.917010387e-13, 2.54562081e-12 MLMG: Timers: Solve = 1.207696238 Iter = 1.100622662 Bottom = 0.002737419 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.747693939 * On lev 1 max(abs(rhs)) = 0.8592436559 * On lev 2 max(abs(rhs)) = 1.308213591 MLMG: Initial rhs = 2.747693939 MLMG: Initial residual (resid0) = 2.747693939 MLMG: Final Iter. 12 resid, resid/bnorm = 2.740918603e-12, 9.975341736e-13 MLMG: Timers: Solve = 0.986435615 Iter = 0.905907775 Bottom = 0.009256763 >> After projection: * On lev 0 max(abs(rhs)) = 0.003427048149 * On lev 1 max(abs(rhs)) = 0.00421813966 * On lev 2 max(abs(rhs)) = 0.007252486317 Time per step 5.245164886 ============ NEW TIME STEP ============ Step 4: from old_time 1.13837715 to new time 1.318265632 with dt = 0.1798884822. MAC Projection: MLMG: Initial rhs = 0.712679141 MLMG: Initial residual (resid0) = 0.712679141 MLMG: Final Iter. 12 resid, resid/bnorm = 6.220163273e-13, 8.727859307e-13 MLMG: Timers: Solve = 1.441542433 Iter = 1.3784975 Bottom = 0.011036007 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 7.570165805 MLMG: Final Iter. 7 resid, resid/resid0 = 3.287481398e-11, 4.342680838e-12 MLMG: Timers: Solve = 0.901144734 Iter = 0.805001836 Bottom = 0.002227053 Diffusing velocity components all together... MLMG: Initial rhs = 0.02095506564 MLMG: Initial residual (resid0) = 0.07326581781 MLMG: Final Iter. 8 resid, resid/resid0 = 1.112368593e-13, 1.518264078e-12 MLMG: Timers: Solve = 1.206249746 Iter = 1.099104939 Bottom = 0.002723873 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.302573732 * On lev 1 max(abs(rhs)) = 0.9963993159 * On lev 2 max(abs(rhs)) = 1.657573346 MLMG: Initial rhs = 2.302573732 MLMG: Initial residual (resid0) = 2.302573732 MLMG: Final Iter. 12 resid, resid/bnorm = 3.247013769e-12, 1.41016712e-12 MLMG: Timers: Solve = 0.986176247 Iter = 0.905543224 Bottom = 0.009381585 >> After projection: * On lev 0 max(abs(rhs)) = 0.00382488706 * On lev 1 max(abs(rhs)) = 0.004147895276 * On lev 2 max(abs(rhs)) = 0.00643595603 Time per step 5.129649429 ============ NEW TIME STEP ============ Regridding... Level 0 8 grids 2048 cells 100 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 1 8 grids 2048 cells 25 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 2 16 grids 4096 cells 12.5 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Step 5: from old_time 1.318265632 to new time 1.47920341 with dt = 0.1609377783. MAC Projection: MLMG: Initial rhs = 0.9579829109 MLMG: Initial residual (resid0) = 0.9579829109 MLMG: Final Iter. 12 resid, resid/bnorm = 5.057759767e-13, 5.279592892e-13 MLMG: Timers: Solve = 1.441459664 Iter = 1.378340754 Bottom = 0.010697923 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 5.109056052 MLMG: Final Iter. 7 resid, resid/resid0 = 1.852876186e-11, 3.626650729e-12 MLMG: Timers: Solve = 0.901756093 Iter = 0.805639629 Bottom = 0.002210103 Diffusing velocity components all together... MLMG: Initial rhs = 0.02400506848 MLMG: Initial residual (resid0) = 0.07137272199 MLMG: Final Iter. 8 resid, resid/resid0 = 1.02220302e-13, 1.432204057e-12 MLMG: Timers: Solve = 1.206140928 Iter = 1.099240641 Bottom = 0.002707821 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.060004721 * On lev 1 max(abs(rhs)) = 1.079987527 * On lev 2 max(abs(rhs)) = 2.033136893 MLMG: Initial rhs = 2.060004721 MLMG: Initial residual (resid0) = 2.060004721 MLMG: Final Iter. 12 resid, resid/bnorm = 4.037797874e-12, 1.960091564e-12 MLMG: Timers: Solve = 0.985859807 Iter = 0.905418975 Bottom = 0.009322255 >> After projection: * On lev 0 max(abs(rhs)) = 0.004346126182 * On lev 1 max(abs(rhs)) = 0.004155617033 * On lev 2 max(abs(rhs)) = 0.006144599107 Time per step 5.130028577 ============ NEW TIME STEP ============ Step 6: from old_time 1.47920341 to new time 1.629276637 with dt = 0.1500732269. MAC Projection: MLMG: Initial rhs = 1.087120802 MLMG: Initial residual (resid0) = 1.087120802 MLMG: Final Iter. 12 resid, resid/bnorm = 4.238831508e-13, 3.899135682e-13 MLMG: Timers: Solve = 1.44137074 Iter = 1.378241627 Bottom = 0.010668362 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 3.783103061 MLMG: Final Iter. 7 resid, resid/resid0 = 1.208894096e-11, 3.195509285e-12 MLMG: Timers: Solve = 0.900520545 Iter = 0.80469416 Bottom = 0.002227228 Diffusing velocity components all together... MLMG: Initial rhs = 0.02669880387 MLMG: Initial residual (resid0) = 0.06906098457 MLMG: Final Iter. 8 resid, resid/resid0 = 1.070847783e-13, 1.550582851e-12 MLMG: Timers: Solve = 1.206854108 Iter = 1.09989063 Bottom = 0.002783247 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.920938523 * On lev 1 max(abs(rhs)) = 1.21459731 * On lev 2 max(abs(rhs)) = 2.143547949 MLMG: Initial rhs = 2.143547949 MLMG: Initial residual (resid0) = 2.143547949 MLMG: Final Iter. 12 resid, resid/bnorm = 5.256906022e-12, 2.452432205e-12 MLMG: Timers: Solve = 0.985495687 Iter = 0.905133361 Bottom = 0.008807068 >> After projection: * On lev 0 max(abs(rhs)) = 0.005016165465 * On lev 1 max(abs(rhs)) = 0.004552575413 * On lev 2 max(abs(rhs)) = 0.006138299266 Time per step 5.128979181 ============ NEW TIME STEP ============ Regridding... Level 0 8 grids 2048 cells 100 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 1 8 grids 2048 cells 25 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 2 16 grids 4096 cells 12.5 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Step 7: from old_time 1.629276637 to new time 1.771534732 with dt = 0.1422580944. MAC Projection: MLMG: Initial rhs = 1.129254528 MLMG: Initial residual (resid0) = 1.129254528 MLMG: Final Iter. 12 resid, resid/bnorm = 3.677058658e-13, 3.256182345e-13 MLMG: Timers: Solve = 1.441166231 Iter = 1.378131958 Bottom = 0.010610667 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.978072196 MLMG: Final Iter. 7 resid, resid/resid0 = 7.944422897e-12, 2.667639457e-12 MLMG: Timers: Solve = 0.901694329 Iter = 0.805520572 Bottom = 0.002212499 Diffusing velocity components all together... MLMG: Initial rhs = 0.02882490889 MLMG: Initial residual (resid0) = 0.06525093355 MLMG: Final Iter. 8 resid, resid/resid0 = 1.125390471e-13, 1.724711678e-12 MLMG: Timers: Solve = 1.207067783 Iter = 1.099739428 Bottom = 0.002715785 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.820904929 * On lev 1 max(abs(rhs)) = 1.301382769 * On lev 2 max(abs(rhs)) = 2.080358928 MLMG: Initial rhs = 2.080358928 MLMG: Initial residual (resid0) = 2.080358928 MLMG: Final Iter. 12 resid, resid/bnorm = 7.241318656e-12, 3.480802547e-12 MLMG: Timers: Solve = 0.985546214 Iter = 0.905082462 Bottom = 0.00872229 >> After projection: * On lev 0 max(abs(rhs)) = 0.005692345759 * On lev 1 max(abs(rhs)) = 0.004925121721 * On lev 2 max(abs(rhs)) = 0.0062494914 Time per step 5.13026403 ============ NEW TIME STEP ============ Step 8: from old_time 1.771534732 to new time 1.902833366 with dt = 0.1312986346. MAC Projection: MLMG: Initial rhs = 1.068717856 MLMG: Initial residual (resid0) = 1.068717856 MLMG: Final Iter. 12 resid, resid/bnorm = 2.968736368e-13, 2.77784857e-13 MLMG: Timers: Solve = 1.441753867 Iter = 1.378816066 Bottom = 0.010652013 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.22832546 MLMG: Final Iter. 7 resid, resid/resid0 = 4.781786078e-12, 2.145910086e-12 MLMG: Timers: Solve = 0.901732583 Iter = 0.805453506 Bottom = 0.002209783 Diffusing velocity components all together... MLMG: Initial rhs = 0.03095699592 MLMG: Initial residual (resid0) = 0.05616460877 MLMG: Final Iter. 8 resid, resid/resid0 = 9.773465945e-14, 1.740146715e-12 MLMG: Timers: Solve = 1.206744316 Iter = 1.099388292 Bottom = 0.00270918 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.680623954 * On lev 1 max(abs(rhs)) = 1.220341387 * On lev 2 max(abs(rhs)) = 1.878186916 MLMG: Initial rhs = 1.878186916 MLMG: Initial residual (resid0) = 1.878186916 MLMG: Final Iter. 12 resid, resid/bnorm = 1.01596509e-11, 5.409286376e-12 MLMG: Timers: Solve = 0.98588012 Iter = 0.905455494 Bottom = 0.00864446 >> After projection: * On lev 0 max(abs(rhs)) = 0.006432966563 * On lev 1 max(abs(rhs)) = 0.005357068629 * On lev 2 max(abs(rhs)) = 0.006287403792 Time per step 5.130973283 ============ NEW TIME STEP ============ Regridding... Level 0 8 grids 2048 cells 100 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 1 8 grids 2048 cells 25 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 2 16 grids 4096 cells 12.5 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Step 9: from old_time 1.902833366 to new time 2.030486695 with dt = 0.1276533289. MAC Projection: MLMG: Initial rhs = 1.014433017 MLMG: Initial residual (resid0) = 1.014433017 MLMG: Final Iter. 12 resid, resid/bnorm = 2.353672812e-13, 2.320185535e-13 MLMG: Timers: Solve = 1.442767001 Iter = 1.379546268 Bottom = 0.010656179 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.848574108 MLMG: Final Iter. 7 resid, resid/bnorm = 3.562317108e-12, 1.781158554e-12 MLMG: Timers: Solve = 0.902598529 Iter = 0.805941613 Bottom = 0.002230102 Diffusing velocity components all together... MLMG: Initial rhs = 0.03399332434 MLMG: Initial residual (resid0) = 0.05069667285 MLMG: Final Iter. 8 resid, resid/resid0 = 1.108381778e-13, 2.186300828e-12 MLMG: Timers: Solve = 1.207132202 Iter = 1.099631832 Bottom = 0.002706994 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.633964151 * On lev 1 max(abs(rhs)) = 1.125348167 * On lev 2 max(abs(rhs)) = 1.724064052 MLMG: Initial rhs = 1.724064052 MLMG: Initial residual (resid0) = 1.724064052 MLMG: Final Iter. 12 resid, resid/bnorm = 1.277000727e-11, 7.406921606e-12 MLMG: Timers: Solve = 0.98623573 Iter = 0.9057114 Bottom = 0.009015604 >> After projection: * On lev 0 max(abs(rhs)) = 0.007213273996 * On lev 1 max(abs(rhs)) = 0.005860767414 * On lev 2 max(abs(rhs)) = 0.006942995907 Time per step 5.133534568 ============ NEW TIME STEP ============ Step 10: from old_time 2.030486695 to new time 2.157143115 with dt = 0.1266564203. MAC Projection: MLMG: Initial rhs = 0.9536058303 MLMG: Initial residual (resid0) = 0.9536058303 MLMG: Final Iter. 12 resid, resid/bnorm = 1.799671523e-13, 1.887227894e-13 MLMG: Timers: Solve = 1.443007908 Iter = 1.379684829 Bottom = 0.010609989 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.608952095 MLMG: Final Iter. 7 resid, resid/bnorm = 2.954081424e-12, 1.477040712e-12 MLMG: Timers: Solve = 0.902242153 Iter = 0.80601246 Bottom = 0.002240686 Diffusing velocity components all together... MLMG: Initial rhs = 0.03630518466 MLMG: Initial residual (resid0) = 0.04677469051 MLMG: Final Iter. 8 resid, resid/resid0 = 1.406493737e-13, 3.006954661e-12 MLMG: Timers: Solve = 1.207668743 Iter = 1.100221982 Bottom = 0.002713401 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.62120391 * On lev 1 max(abs(rhs)) = 1.03893341 * On lev 2 max(abs(rhs)) = 1.574304385 MLMG: Initial rhs = 1.62120391 MLMG: Initial residual (resid0) = 1.62120391 MLMG: Final Iter. 12 resid, resid/bnorm = 1.350219936e-11, 8.3285016e-12 MLMG: Timers: Solve = 0.986152224 Iter = 0.905771331 Bottom = 0.009364023 >> After projection: * On lev 0 max(abs(rhs)) = 0.008114373586 * On lev 1 max(abs(rhs)) = 0.006574464709 * On lev 2 max(abs(rhs)) = 0.007798957209 Time per step 5.133782779 Writing plotfile rt_no_eb_2d_plt00010 at time 2.157143115 ============ NEW TIME STEP ============ Regridding... Level 0 8 grids 2048 cells 100 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 1 8 grids 2048 cells 25 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Level 2 16 grids 4096 cells 12.5 % of domain smallest grid: 16 x 16 biggest grid: 16 x 16 Step 11: from old_time 2.157143115 to new time 2.282104523 with dt = 0.1249614073. MAC Projection: MLMG: Initial rhs = 0.8662451965 MLMG: Initial residual (resid0) = 0.8662451965 MLMG: Final Iter. 12 resid, resid/bnorm = 1.338928968e-13, 1.545669717e-13 MLMG: Timers: Solve = 1.442226078 Iter = 1.379349883 Bottom = 0.010671571 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.386615695 MLMG: Final Iter. 7 resid, resid/bnorm = 2.469691118e-12, 1.234845559e-12 MLMG: Timers: Solve = 0.901651245 Iter = 0.805518263 Bottom = 0.002244244 Diffusing velocity components all together... MLMG: Initial rhs = 0.0401256362 MLMG: Initial residual (resid0) = 0.04269419574 MLMG: Final Iter. 8 resid, resid/resid0 = 1.769735617e-13, 4.145143352e-12 MLMG: Timers: Solve = 1.206462804 Iter = 1.099365725 Bottom = 0.002711558 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.59950798 * On lev 1 max(abs(rhs)) = 0.9343665299 * On lev 2 max(abs(rhs)) = 1.39591389 MLMG: Initial rhs = 1.59950798 MLMG: Initial residual (resid0) = 1.59950798 MLMG: Final Iter. 12 resid, resid/bnorm = 1.563382757e-11, 9.774147901e-12 MLMG: Timers: Solve = 0.986191288 Iter = 0.905749034 Bottom = 0.009318506 >> After projection: * On lev 0 max(abs(rhs)) = 0.008989232527 * On lev 1 max(abs(rhs)) = 0.007250747966 * On lev 2 max(abs(rhs)) = 0.0086689543 Time per step 5.131450851 ============ NEW TIME STEP ============ Step 12: from old_time 2.282104523 to new time 2.404091983 with dt = 0.1219874598. MAC Projection: MLMG: Initial rhs = 0.8089987032 MLMG: Initial residual (resid0) = 0.8089987032 MLMG: Final Iter. 11 resid, resid/bnorm = 8.016920461e-13, 9.90968271e-13 MLMG: Timers: Solve = 1.329283415 Iter = 1.266329034 Bottom = 0.00971767 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.177264972 MLMG: Final Iter. 7 resid, resid/bnorm = 1.887601186e-12, 9.438005932e-13 MLMG: Timers: Solve = 0.902005745 Iter = 0.805622958 Bottom = 0.00225839 Diffusing velocity components all together... MLMG: Initial rhs = 0.04289567411 MLMG: Initial residual (resid0) = 0.04071057675 MLMG: Final Iter. 8 resid, resid/bnorm = 2.059332522e-13, 4.800793005e-12 MLMG: Timers: Solve = 1.205586559 Iter = 1.098505926 Bottom = 0.002722809 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.561441704 * On lev 1 max(abs(rhs)) = 0.8186176468 * On lev 2 max(abs(rhs)) = 1.270908352 MLMG: Initial rhs = 1.561441704 MLMG: Initial residual (resid0) = 1.561441704 MLMG: Final Iter. 12 resid, resid/bnorm = 1.435984665e-11, 9.196530752e-12 MLMG: Timers: Solve = 0.986205088 Iter = 0.905753477 Bottom = 0.009367881 >> After projection: * On lev 0 max(abs(rhs)) = 0.009868322688 * On lev 1 max(abs(rhs)) = 0.007976936513 * On lev 2 max(abs(rhs)) = 0.009492000879 Time per step 5.018127994 Writing plotfile rt_no_eb_2d_plt00012 at time 2.404091983 Time spent in InitData(): 18.48854093 Time spent in Evolve(): 62.24570958 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: [7337 ... 7391] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [11 ... 11] [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 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [0 ... 0] AMReX (26.06-30-g5fbc49bce6cc) finalized