Initializing AMReX (26.05-39-gbe2cc437644f)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-39-gbe2cc437644f) initialized incflo git hash: 24.11-18-g8b63d9d9 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 = 0.978959286 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 = 10.81477498 Iter = 9.830537696 Bottom = 0.008789755 >> 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 = 19.1727112 Iter = 18.08319521 Bottom = 0.012941207 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 = 12.47820009 Iter = 11.22580337 Bottom = 0.003107798 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 = 16.39048884 Iter = 14.97211359 Bottom = 0.003906715 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 = 10.77883916 Iter = 9.796054227 Bottom = 0.008290909 >> 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 = 20.06599791 Iter = 19.2902444 Bottom = 0.013168416 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 = 12.25023037 Iter = 11.07581448 Bottom = 0.003097547 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 = 16.14511397 Iter = 14.83046335 Bottom = 0.003863214 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 = 2.002426003e-13, 4.435875734e-12 MLMG: Timers: Solve = 9.945292998 Iter = 8.961427205 Bottom = 0.007305198 >> 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 = 1.321165399e-14, 1.85937631e-13 MLMG: Timers: Solve = 20.07504557 Iter = 19.30026962 Bottom = 0.013473538 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.22930304 MLMG: Initial residual (resid0) = 150.0354748 MLMG: Final Iter. 8 resid, resid/resid0 = 9.626677233e-11, 6.416267382e-13 MLMG: Timers: Solve = 12.27914258 Iter = 11.09390353 Bottom = 0.003082051 Diffusing velocity components all together... MLMG: Initial rhs = 0.01182595951 MLMG: Initial residual (resid0) = 0.1495856158 MLMG: Final Iter. 9 resid, resid/resid0 = 4.037898488e-13, 2.699389555e-12 MLMG: Timers: Solve = 16.15519749 Iter = 14.84176449 Bottom = 0.003933308 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 = 1.100994296e-13, 2.638788793e-12 MLMG: Timers: Solve = 9.934085335 Iter = 8.950769676 Bottom = 0.00741223 >> 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 = 1.401006047e-14, 1.561287097e-13 MLMG: Timers: Solve = 20.09496706 Iter = 19.32152214 Bottom = 0.013117691 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.092577802 MLMG: Initial residual (resid0) = 140.1811367 MLMG: Final Iter. 8 resid, resid/resid0 = 8.82141582e-11, 6.292869372e-13 MLMG: Timers: Solve = 12.29321675 Iter = 11.11178857 Bottom = 0.003108897 Diffusing velocity components all together... MLMG: Initial rhs = 0.01036194062 MLMG: Initial residual (resid0) = 0.1253782542 MLMG: Final Iter. 9 resid, resid/resid0 = 3.491590697e-13, 2.784845521e-12 MLMG: Timers: Solve = 16.17419632 Iter = 14.85544153 Bottom = 0.003922737 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 = 3.703634621e-11, 4.590804698e-12 MLMG: Timers: Solve = 10.81941358 Iter = 9.835077589 Bottom = 0.008585731 >> 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 66.64555972 ============ 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 = 1.026956298e-13, 1.737701269e-13 MLMG: Timers: Solve = 18.72650459 Iter = 17.95198406 Bottom = 0.012359863 Diffusing scalars one at a time ... MLMG: Initial rhs = 2.515297819 MLMG: Initial residual (resid0) = 27.1771662 MLMG: Final Iter. 7 resid, resid/resid0 = 2.397742387e-10, 8.82263577e-12 MLMG: Timers: Solve = 10.92852576 Iter = 9.751299115 Bottom = 0.002254344 Diffusing velocity components all together... MLMG: Initial rhs = 0.01599962184 MLMG: Initial residual (resid0) = 0.07262032802 MLMG: Final Iter. 8 resid, resid/resid0 = 3.027796655e-13, 4.169351389e-12 MLMG: Timers: Solve = 14.56635676 Iter = 13.24418808 Bottom = 0.002806373 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 = 3.019084982e-11, 8.037967018e-12 MLMG: Timers: Solve = 10.81489976 Iter = 9.829426566 Bottom = 0.008487178 >> 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 62.30290179 ============ 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 = 1.063732435e-13, 2.025363896e-13 MLMG: Timers: Solve = 18.71469808 Iter = 17.94214752 Bottom = 0.011784218 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 = 10.93728778 Iter = 9.750220046 Bottom = 0.002242068 Diffusing velocity components all together... MLMG: Initial rhs = 0.01884698836 MLMG: Initial residual (resid0) = 0.0753062035 MLMG: Final Iter. 8 resid, resid/resid0 = 1.917025566e-13, 2.545640966e-12 MLMG: Timers: Solve = 14.56053722 Iter = 13.24292466 Bottom = 0.002697712 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 = 2.74846812e-12, 1.000281756e-12 MLMG: Timers: Solve = 11.67607842 Iter = 10.6891982 Bottom = 0.009583658 >> 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 63.15163428 ============ 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 = 6.218497939e-13, 8.725522583e-13 MLMG: Timers: Solve = 17.38467614 Iter = 16.6079793 Bottom = 0.010918982 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 7.570165805 MLMG: Final Iter. 7 resid, resid/resid0 = 3.287536909e-11, 4.342754167e-12 MLMG: Timers: Solve = 10.93669366 Iter = 9.752052279 Bottom = 0.002232727 Diffusing velocity components all together... MLMG: Initial rhs = 0.02095506564 MLMG: Initial residual (resid0) = 0.07326581781 MLMG: Final Iter. 8 resid, resid/resid0 = 1.112481757e-13, 1.518418534e-12 MLMG: Timers: Solve = 14.54480232 Iter = 13.23151012 Bottom = 0.002733072 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 = 3.246125591e-12, 1.409781387e-12 MLMG: Timers: Solve = 11.69700934 Iter = 10.71031387 Bottom = 0.009380784 >> 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 61.82960495 ============ 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 = 5.059425101e-13, 5.281331268e-13 MLMG: Timers: Solve = 17.36492917 Iter = 16.5881231 Bottom = 0.011174206 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 5.109056052 MLMG: Final Iter. 7 resid, resid/resid0 = 1.852829001e-11, 3.626558375e-12 MLMG: Timers: Solve = 10.9389732 Iter = 9.759552241 Bottom = 0.002228461 Diffusing velocity components all together... MLMG: Initial rhs = 0.02400506848 MLMG: Initial residual (resid0) = 0.07137272199 MLMG: Final Iter. 8 resid, resid/resid0 = 1.022318216e-13, 1.432365458e-12 MLMG: Timers: Solve = 14.55805505 Iter = 13.2410794 Bottom = 0.002721862 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 = 4.046762925e-12, 1.96444352e-12 MLMG: Timers: Solve = 11.68769585 Iter = 10.70334827 Bottom = 0.009389428 >> 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 61.81384082 ============ 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 = 4.238553952e-13, 3.898880369e-13 MLMG: Timers: Solve = 17.36555313 Iter = 16.59764931 Bottom = 0.010660742 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 3.783103061 MLMG: Final Iter. 7 resid, resid/resid0 = 1.208960709e-11, 3.195685366e-12 MLMG: Timers: Solve = 10.9338496 Iter = 9.755681592 Bottom = 0.002298132 Diffusing velocity components all together... MLMG: Initial rhs = 0.02669880387 MLMG: Initial residual (resid0) = 0.06906098457 MLMG: Final Iter. 8 resid, resid/resid0 = 1.07079669e-13, 1.550508868e-12 MLMG: Timers: Solve = 14.55494898 Iter = 13.24164615 Bottom = 0.002714048 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 = 5.248912416e-12, 2.448703057e-12 MLMG: Timers: Solve = 11.68606981 Iter = 10.69969605 Bottom = 0.008828414 >> 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 61.81299998 ============ 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 = 3.672617765e-13, 3.252249758e-13 MLMG: Timers: Solve = 17.35832216 Iter = 16.59156667 Bottom = 0.010895896 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.978072196 MLMG: Final Iter. 7 resid, resid/resid0 = 7.944311875e-12, 2.667602178e-12 MLMG: Timers: Solve = 10.92619251 Iter = 9.749105062 Bottom = 0.002256865 Diffusing velocity components all together... MLMG: Initial rhs = 0.02882490889 MLMG: Initial residual (resid0) = 0.06525093355 MLMG: Final Iter. 8 resid, resid/resid0 = 1.125417576e-13, 1.724753218e-12 MLMG: Timers: Solve = 14.56090181 Iter = 13.2410576 Bottom = 0.002727237 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 = 7.229994381e-12, 3.475359124e-12 MLMG: Timers: Solve = 11.66842094 Iter = 10.68250922 Bottom = 0.008739528 >> 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 61.77787118 ============ 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 = 2.964295476e-13, 2.773693224e-13 MLMG: Timers: Solve = 17.37703306 Iter = 16.60568839 Bottom = 0.010783592 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.22832546 MLMG: Final Iter. 7 resid, resid/resid0 = 4.781564034e-12, 2.145810439e-12 MLMG: Timers: Solve = 10.93603463 Iter = 9.757643134 Bottom = 0.002230109 Diffusing velocity components all together... MLMG: Initial rhs = 0.03095699592 MLMG: Initial residual (resid0) = 0.05616460877 MLMG: Final Iter. 8 resid, resid/resid0 = 9.773407669e-14, 1.740136339e-12 MLMG: Timers: Solve = 14.55077541 Iter = 13.2385191 Bottom = 0.002726546 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 = 1.015632023e-11, 5.407513034e-12 MLMG: Timers: Solve = 11.67566578 Iter = 10.69134823 Bottom = 0.008714622 >> 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 61.79814511 ============ 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 = 2.355893258e-13, 2.322374389e-13 MLMG: Timers: Solve = 17.38250402 Iter = 16.61117333 Bottom = 0.010679997 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.848574108 MLMG: Final Iter. 7 resid, resid/bnorm = 3.561761996e-12, 1.780880998e-12 MLMG: Timers: Solve = 10.93363356 Iter = 9.754306043 Bottom = 0.002219327 Diffusing velocity components all together... MLMG: Initial rhs = 0.03399332434 MLMG: Initial residual (resid0) = 0.05069667285 MLMG: Final Iter. 8 resid, resid/resid0 = 1.10833326e-13, 2.186205125e-12 MLMG: Timers: Solve = 14.55834042 Iter = 13.24070924 Bottom = 0.002733333 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 = 1.277344897e-11, 7.408917872e-12 MLMG: Timers: Solve = 11.68692054 Iter = 10.7015685 Bottom = 0.008819948 >> 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 61.82898577 ============ 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 = 1.800781746e-13, 1.888392131e-13 MLMG: Timers: Solve = 17.37821105 Iter = 16.60597866 Bottom = 0.010651221 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.608952095 MLMG: Final Iter. 7 resid, resid/bnorm = 2.952582623e-12, 1.476291311e-12 MLMG: Timers: Solve = 10.93854223 Iter = 9.757922404 Bottom = 0.002259041 Diffusing velocity components all together... MLMG: Initial rhs = 0.03630518466 MLMG: Initial residual (resid0) = 0.04677469051 MLMG: Final Iter. 8 resid, resid/resid0 = 1.406496989e-13, 3.006961615e-12 MLMG: Timers: Solve = 14.55963194 Iter = 13.24083748 Bottom = 0.002717679 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 = 1.349154122e-11, 8.321927387e-12 MLMG: Timers: Solve = 11.67391901 Iter = 10.68961553 Bottom = 0.009355656 >> 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 61.81627651 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 = 1.336708522e-13, 1.543106417e-13 MLMG: Timers: Solve = 17.37985837 Iter = 16.60861635 Bottom = 0.010662123 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.386615695 MLMG: Final Iter. 7 resid, resid/bnorm = 2.469413563e-12, 1.234706781e-12 MLMG: Timers: Solve = 10.93797835 Iter = 9.760971804 Bottom = 0.002237879 Diffusing velocity components all together... MLMG: Initial rhs = 0.0401256362 MLMG: Initial residual (resid0) = 0.04269419574 MLMG: Final Iter. 8 resid, resid/resid0 = 1.769752964e-13, 4.145183984e-12 MLMG: Timers: Solve = 14.56242436 Iter = 13.24605899 Bottom = 0.002713023 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 = 1.564870455e-11, 9.783448879e-12 MLMG: Timers: Solve = 11.69272381 Iter = 10.70542493 Bottom = 0.009362998 >> 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 61.84321679 ============ 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 = 8.018030684e-13, 9.911055052e-13 MLMG: Timers: Solve = 16.01926378 Iter = 15.24434235 Bottom = 0.009778774 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.177264972 MLMG: Final Iter. 7 resid, resid/bnorm = 1.886935053e-12, 9.434675263e-13 MLMG: Timers: Solve = 10.93640492 Iter = 9.755673685 Bottom = 0.002364999 Diffusing velocity components all together... MLMG: Initial rhs = 0.04289567411 MLMG: Initial residual (resid0) = 0.04071057675 MLMG: Final Iter. 8 resid, resid/bnorm = 2.059327101e-13, 4.800780368e-12 MLMG: Timers: Solve = 14.56061182 Iter = 13.23865288 Bottom = 0.002734055 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 = 1.435773722e-11, 9.195179806e-12 MLMG: Timers: Solve = 11.69056383 Iter = 10.70261929 Bottom = 0.009698609 >> 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 60.49021022 Writing plotfile rt_no_eb_2d_plt00012 at time 2.404091983 Time spent in InitData(): 221.9520005 Time spent in Evolve(): 749.9578388 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: [7335 ... 7389] [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 (26.05-39-gbe2cc437644f) finalized