Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-11-g9ed35ab0e584) 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 = 0.08251602 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 = 0.914055408 Iter = 0.833457679 Bottom = 0.009496551 >> 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 = 1.603872189 Iter = 1.514512199 Bottom = 0.014073905 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 = 1.035541717 Iter = 0.932487093 Bottom = 0.003290517 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 = 1.363038988 Iter = 1.246982685 Bottom = 0.00391244 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 = 0.912037761 Iter = 0.831354082 Bottom = 0.008246907 >> 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 = 1.669536996 Iter = 1.60638352 Bottom = 0.013351597 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 = 1.015358576 Iter = 0.919112288 Bottom = 0.003167716 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 = 1.344283933 Iter = 1.237373921 Bottom = 0.003916359 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 = 0.83939199 Iter = 0.758958257 Bottom = 0.00745399 >> 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 = 1.668295908 Iter = 1.60575228 Bottom = 0.013180732 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 = 1.013136516 Iter = 0.916769621 Bottom = 0.003125135 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 = 1.343666086 Iter = 1.236188398 Bottom = 0.003879111 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 = 0.839572665 Iter = 0.758967804 Bottom = 0.007489054 >> 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 = 1.669590963 Iter = 1.606527975 Bottom = 0.013286437 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 = 1.012818564 Iter = 0.916512331 Bottom = 0.00308962 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 = 1.343798831 Iter = 1.236682463 Bottom = 0.003912047 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 = 0.912104096 Iter = 0.831718878 Bottom = 0.008381276 >> 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 5.532519186 ============ 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 = 1.556082515 Iter = 1.493234942 Bottom = 0.01229983 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 = 0.901245072 Iter = 0.805191387 Bottom = 0.002253232 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 = 1.208198039 Iter = 1.101313151 Bottom = 0.002827174 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 = 0.912558324 Iter = 0.832139006 Bottom = 0.008482676 >> 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 5.172636067 ============ 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 = 1.555233841 Iter = 1.492282629 Bottom = 0.011940098 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 = 0.900201166 Iter = 0.804307365 Bottom = 0.002287066 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 = 1.208418155 Iter = 1.101621517 Bottom = 0.002705209 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 = 0.986395132 Iter = 0.905735124 Bottom = 0.00925687 >> 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 5.246503263 ============ 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 = 1.441519409 Iter = 1.378302226 Bottom = 0.011065215 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 = 0.900543704 Iter = 0.804609841 Bottom = 0.00222345 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 = 1.207877729 Iter = 1.100684967 Bottom = 0.002696169 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 = 0.987090892 Iter = 0.906502408 Bottom = 0.009488516 >> 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 5.13203404 ============ 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 = 1.441900402 Iter = 1.378885147 Bottom = 0.010694429 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 = 0.900942354 Iter = 0.804944769 Bottom = 0.00224699 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 = 1.208191589 Iter = 1.100996129 Bottom = 0.002774019 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 = 0.986023327 Iter = 0.905533954 Bottom = 0.009520045 >> 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 5.13230983 ============ 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 = 1.441732023 Iter = 1.378528356 Bottom = 0.010717804 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 = 0.901504203 Iter = 0.80526412 Bottom = 0.002256766 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 = 1.208725982 Iter = 1.101481906 Bottom = 0.002787852 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 = 0.986152209 Iter = 0.905569076 Bottom = 0.009290675 >> 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 5.133797284 ============ 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 = 1.441983934 Iter = 1.379070705 Bottom = 0.010626641 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 = 0.90072764 Iter = 0.804644079 Bottom = 0.002372528 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 = 1.208028959 Iter = 1.101273566 Bottom = 0.002718639 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 = 0.985172143 Iter = 0.904749342 Bottom = 0.008738562 >> 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 5.131475913 ============ 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 = 1.441836389 Iter = 1.378613296 Bottom = 0.010947692 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 = 0.900242155 Iter = 0.804252191 Bottom = 0.002222528 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 = 1.20849724 Iter = 1.101397117 Bottom = 0.002737067 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 = 0.985655545 Iter = 0.905160957 Bottom = 0.00876532 >> 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 5.131114445 ============ 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 = 1.442802266 Iter = 1.379839623 Bottom = 0.010721829 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 = 0.902317259 Iter = 0.806172082 Bottom = 0.002234846 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 = 1.20807748 Iter = 1.100664238 Bottom = 0.002715645 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 = 0.985583752 Iter = 0.905036027 Bottom = 0.008864754 >> 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 5.134563634 ============ 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 = 1.443197183 Iter = 1.38033588 Bottom = 0.010788386 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 = 0.900764336 Iter = 0.804768191 Bottom = 0.00226306 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 = 1.209360333 Iter = 1.102089737 Bottom = 0.002722871 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 = 0.987206355 Iter = 0.906723777 Bottom = 0.00941154 >> 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 5.136253836 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 = 1.443217706 Iter = 1.380314032 Bottom = 0.011125833 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 = 0.900605253 Iter = 0.804525238 Bottom = 0.002243033 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 = 1.210008851 Iter = 1.10243012 Bottom = 0.002712064 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 = 0.986536115 Iter = 0.905938309 Bottom = 0.009405192 >> 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 5.136133678 ============ 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 = 1.330408289 Iter = 1.267364196 Bottom = 0.009753027 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 = 0.900527702 Iter = 0.804464427 Bottom = 0.002254893 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 = 1.208535635 Iter = 1.101076867 Bottom = 0.002729081 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 = 0.986613456 Iter = 0.905984653 Bottom = 0.009427227 >> 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 5.021461697 Writing plotfile rt_no_eb_2d_plt00012 at time 2.404091983 Time spent in InitData(): 18.50728406 Time spent in Evolve(): 62.27040008 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 (26.06-11-g9ed35ab0e584) finalized