Initializing AMReX (26.10-89-g6cd08f785ebc)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-89-g6cd08f785ebc) initialized incflo git hash: 24.11-59-gccb90bc4 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 = 0.080111938 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 = 0.911085813 Iter = 0.831237768 Bottom = 0.009003312 >> 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 = 1.600680684 Iter = 1.51142519 Bottom = 0.01264914 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 = 1.0353241 Iter = 0.932733722 Bottom = 0.003210518 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 = 1.366770281 Iter = 1.251025946 Bottom = 0.003936962 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 = 0.907546503 Iter = 0.827001518 Bottom = 0.008397663 >> 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 = 1.67712311 Iter = 1.613454884 Bottom = 0.013601827 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 = 1.020189313 Iter = 0.924251441 Bottom = 0.003508826 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 = 1.346969169 Iter = 1.240063519 Bottom = 0.003969119 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 = 0.834411172 Iter = 0.754038702 Bottom = 0.007420349 >> 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 = 1.67588596 Iter = 1.612511009 Bottom = 0.01351849 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 = 1.019499498 Iter = 0.923462411 Bottom = 0.003261161 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 = 1.348052886 Iter = 1.240896093 Bottom = 0.004103494 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 = 0.83407419 Iter = 0.753650609 Bottom = 0.007718009 >> 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 = 1.674630126 Iter = 1.611388376 Bottom = 0.01348681 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 = 1.017718167 Iter = 0.921578864 Bottom = 0.003158177 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 = 1.347958429 Iter = 1.240841046 Bottom = 0.003961224 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 = 0.907783923 Iter = 0.827145078 Bottom = 0.008663558 >> 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 5.552129884 ============ 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 = 1.56320589 Iter = 1.499819556 Bottom = 0.012878625 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 = 0.905963556 Iter = 0.8097512 Bottom = 0.002338002 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 = 1.21101528 Iter = 1.104071855 Bottom = 0.002852306 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 = 0.907984371 Iter = 0.827564428 Bottom = 0.008586901 >> 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 5.192151542 ============ 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 = 1.559250886 Iter = 1.496159415 Bottom = 0.012252203 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 = 0.905030884 Iter = 0.809076121 Bottom = 0.002440691 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 = 1.211673665 Iter = 1.104484952 Bottom = 0.002832085 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 = 0.981434352 Iter = 0.900997577 Bottom = 0.009729178 >> 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 5.261260334 ============ 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 = 1.44730203 Iter = 1.383881931 Bottom = 0.011460872 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 = 0.904201619 Iter = 0.808059697 Bottom = 0.002289646 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 = 1.212531153 Iter = 1.105436728 Bottom = 0.002860913 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 = 0.981578812 Iter = 0.901109446 Bottom = 0.00983899 >> 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 5.149861433 ============ 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 = 1.446908553 Iter = 1.38356658 Bottom = 0.010930978 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 = 0.905099649 Iter = 0.809015671 Bottom = 0.002266572 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 = 1.212451433 Iter = 1.10525774 Bottom = 0.002754717 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 = 0.981469731 Iter = 0.900827569 Bottom = 0.009478323 >> 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 5.149810099 ============ 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 = 1.447060723 Iter = 1.383898259 Bottom = 0.010920043 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 = 0.905307735 Iter = 0.809014067 Bottom = 0.002260396 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 = 1.21282786 Iter = 1.105611222 Bottom = 0.002750611 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 = 0.981097351 Iter = 0.90061971 Bottom = 0.009167682 >> 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 5.15005517 ============ 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 = 1.44795984 Iter = 1.384765184 Bottom = 0.010830871 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 = 0.905280038 Iter = 0.80914612 Bottom = 0.002273183 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 = 1.212180654 Iter = 1.104892469 Bottom = 0.002751768 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 = 0.980816815 Iter = 0.900161776 Bottom = 0.008845329 >> 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 5.150461511 ============ 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 = 1.448174251 Iter = 1.384739927 Bottom = 0.010791706 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 = 0.90581288 Iter = 0.809650656 Bottom = 0.002259945 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 = 1.212236488 Iter = 1.105135292 Bottom = 0.002761188 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 = 0.980803836 Iter = 0.900230331 Bottom = 0.008851732 >> 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 5.150545062 ============ 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 = 1.448277485 Iter = 1.38503099 Bottom = 0.011002181 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 = 0.906385213 Iter = 0.810265895 Bottom = 0.002272622 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 = 1.212302798 Iter = 1.10538271 Bottom = 0.002797174 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 = 0.979836744 Iter = 0.899454215 Bottom = 0.008927932 >> 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 5.150479117 ============ 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 = 1.448777246 Iter = 1.385417675 Bottom = 0.010939949 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 = 0.90482791 Iter = 0.808655576 Bottom = 0.002268026 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 = 1.211900265 Iter = 1.104597458 Bottom = 0.002722452 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 = 0.980836981 Iter = 0.900405531 Bottom = 0.009450863 >> 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 5.149849123 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 = 1.447744607 Iter = 1.384373111 Bottom = 0.010894987 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 = 0.905610291 Iter = 0.809398935 Bottom = 0.002274894 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 = 1.211933151 Iter = 1.104754594 Bottom = 0.002734984 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 = 0.980879185 Iter = 0.900434647 Bottom = 0.0094844 >> 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 5.150014961 ============ 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 = 1.333628618 Iter = 1.270292196 Bottom = 0.009864507 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 = 0.905162251 Iter = 0.809050953 Bottom = 0.002272665 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 = 1.212321503 Iter = 1.105017519 Bottom = 0.002725442 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 = 0.981319292 Iter = 0.900720939 Bottom = 0.009450148 >> 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 5.036341527 Writing plotfile rt_no_eb_2d_plt00012 at time 2.404091983 Time spent in InitData(): 18.50494595 Time spent in Evolve(): 62.47586767 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB) spread across MPI: [7784 ... 7784] Free GPU global memory (MB) spread across MPI: [7142 ... 7196] [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 (26.10-89-g6cd08f785ebc) finalized