Initializing AMReX (26.09-125-g523e7305089a)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.09-125-g523e7305089a) initialized incflo git hash: 24.11-52-g37c2cc1c 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 = 0.00093082 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 = 1.24664723e-11, 9.739431484e-13 MLMG: Timers: Solve = 0.010335508 Iter = 0.009679997 Bottom = 0.000295536 >> After projection: * On lev 0 max(abs(rhs)) = 0.0308219163 * On lev 1 max(abs(rhs)) = 0.03231235145 * On lev 2 max(abs(rhs)) = 0.03082686798 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 = 2.416816747e-14, 5.910177235e-13 MLMG: Timers: Solve = 0.007731258 Iter = 0.007317569 Bottom = 0.000316562 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.234922137 MLMG: Initial residual (resid0) = 150.3143303 MLMG: Final Iter. 8 resid, resid/resid0 = 9.599887552e-11, 6.386541809e-13 MLMG: Timers: Solve = 0.00439361 Iter = 0.004009459 Bottom = 0.000107307 Diffusing velocity components all together... MLMG: Initial rhs = 0.01395303901 MLMG: Initial residual (resid0) = 0.1577715851 MLMG: Final Iter. 9 resid, resid/resid0 = 3.822174782e-13, 2.422600229e-12 MLMG: Timers: Solve = 0.008083629 Iter = 0.007544659 Bottom = 0.000140282 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. 10 resid, resid/bnorm = 2.791933351e-13, 4.702527364e-12 MLMG: Timers: Solve = 0.007173601 Iter = 0.006785015 Bottom = 0.000212926 >> 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 = 9.169748294e-15, 1.896952731e-13 MLMG: Timers: Solve = 0.007815234 Iter = 0.007570805 Bottom = 0.000329127 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.226394905 MLMG: Initial residual (resid0) = 150.0272362 MLMG: Final Iter. 8 resid, resid/resid0 = 9.645073629e-11, 6.428881764e-13 MLMG: Timers: Solve = 0.004337297 Iter = 0.003996093 Bottom = 0.000103758 Diffusing velocity components all together... MLMG: Initial rhs = 0.01260192234 MLMG: Initial residual (resid0) = 0.1533495943 MLMG: Final Iter. 9 resid, resid/resid0 = 4.014497068e-13, 2.617872637e-12 MLMG: Timers: Solve = 0.007820928 Iter = 0.00736455 Bottom = 0.000142481 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 = 8.25956057e-14, 1.829699787e-12 MLMG: Timers: Solve = 0.007147064 Iter = 0.006806277 Bottom = 0.000212139 >> After projection: * On lev 0 max(abs(rhs)) = 0.002555818398 * On lev 1 max(abs(rhs)) = 0.001062419744 * On lev 2 max(abs(rhs)) = 0.0004714155904 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 = 1.304512054e-14, 1.835938793e-13 MLMG: Timers: Solve = 0.007817446 Iter = 0.007576928 Bottom = 0.000327009 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.22930304 MLMG: Initial residual (resid0) = 150.0354748 MLMG: Final Iter. 8 resid, resid/resid0 = 9.626349717e-11, 6.41604909e-13 MLMG: Timers: Solve = 0.004335704 Iter = 0.003992608 Bottom = 0.000103052 Diffusing velocity components all together... MLMG: Initial rhs = 0.01182595951 MLMG: Initial residual (resid0) = 0.1495856158 MLMG: Final Iter. 9 resid, resid/resid0 = 4.038050276e-13, 2.699491028e-12 MLMG: Timers: Solve = 0.00747151 Iter = 0.007017988 Bottom = 0.000129498 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.02380195159 * On lev 1 max(abs(rhs)) = 0.03419277873 * On lev 2 max(abs(rhs)) = 0.04172347171 MLMG: Initial rhs = 0.04172347171 MLMG: Initial residual (resid0) = 0.04172347171 MLMG: Final Iter. 9 resid, resid/bnorm = 3.614721369e-13, 8.663520126e-12 MLMG: Timers: Solve = 0.006851831 Iter = 0.006501528 Bottom = 0.000190876 >> 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 = 1.393676841e-14, 1.553119397e-13 MLMG: Timers: Solve = 0.007814534 Iter = 0.007562718 Bottom = 0.000325352 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.092577802 MLMG: Initial residual (resid0) = 140.1811367 MLMG: Final Iter. 8 resid, resid/resid0 = 8.821632314e-11, 6.293023811e-13 MLMG: Timers: Solve = 0.004333279 Iter = 0.003992174 Bottom = 0.00010461 Diffusing velocity components all together... MLMG: Initial rhs = 0.01036194062 MLMG: Initial residual (resid0) = 0.1253782542 MLMG: Final Iter. 9 resid, resid/resid0 = 3.491495287e-13, 2.784769423e-12 MLMG: Timers: Solve = 0.007887908 Iter = 0.007444273 Bottom = 0.000133073 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 = 8.896022807e-12, 1.102697957e-12 MLMG: Timers: Solve = 0.007901001 Iter = 0.007561493 Bottom = 0.000233123 >> After projection: * On lev 0 max(abs(rhs)) = 0.004861736713 * On lev 1 max(abs(rhs)) = 0.01006085041 * On lev 2 max(abs(rhs)) = 0.01958133307 Time per step 0.03633897 ============ NEW TIME STEP ============ Step 2: from old_time 0.6302739341 to new time 0.9237136624 with dt = 0.2934397284. MAC Projection: MLMG: Initial rhs = 0.5909855254 MLMG: Initial residual (resid0) = 0.5909855254 MLMG: Final Iter. 13 resid, resid/bnorm = 1.027511409e-13, 1.738640567e-13 MLMG: Timers: Solve = 0.007416636 Iter = 0.007171176 Bottom = 0.00030314 Diffusing scalars one at a time ... MLMG: Initial rhs = 2.515297819 MLMG: Initial residual (resid0) = 27.1771662 MLMG: Final Iter. 7 resid, resid/resid0 = 2.397728682e-10, 8.822585344e-12 MLMG: Timers: Solve = 0.003840202 Iter = 0.003496359 Bottom = 8.126e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.01599962184 MLMG: Initial residual (resid0) = 0.07262032801 MLMG: Final Iter. 8 resid, resid/resid0 = 3.027744342e-13, 4.169279353e-12 MLMG: Timers: Solve = 0.007089087 Iter = 0.006634341 Bottom = 0.000104434 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 = 5.269115005e-12, 1.402841354e-12 MLMG: Timers: Solve = 0.007889306 Iter = 0.00755423 Bottom = 0.000235333 >> After projection: * On lev 0 max(abs(rhs)) = 0.003121906772 * On lev 1 max(abs(rhs)) = 0.005210163149 * On lev 2 max(abs(rhs)) = 0.00945258685 Time per step 0.030651536 ============ 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 = 0.5252055881 MLMG: Initial residual (resid0) = 0.5252055881 MLMG: Final Iter. 13 resid, resid/bnorm = 1.065814104e-13, 2.029327425e-13 MLMG: Timers: Solve = 0.007469981 Iter = 0.007227091 Bottom = 0.000295969 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 12.66622096 MLMG: Final Iter. 7 resid, resid/resid0 = 6.795056184e-11, 5.364706809e-12 MLMG: Timers: Solve = 0.003843051 Iter = 0.003506183 Bottom = 8.1065e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.01884698836 MLMG: Initial residual (resid0) = 0.07530620349 MLMG: Final Iter. 8 resid, resid/resid0 = 1.917068934e-13, 2.545698555e-12 MLMG: Timers: Solve = 0.006687678 Iter = 0.006242867 Bottom = 0.00010067 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.747693939 * On lev 1 max(abs(rhs)) = 0.8592436558 * On lev 2 max(abs(rhs)) = 1.308213591 MLMG: Initial rhs = 2.747693939 MLMG: Initial residual (resid0) = 2.747693939 MLMG: Final Iter. 11 resid, resid/bnorm = 4.677161436e-12, 1.702213398e-12 MLMG: Timers: Solve = 0.008171935 Iter = 0.007824835 Bottom = 0.000231017 >> After projection: * On lev 0 max(abs(rhs)) = 0.003427048149 * On lev 1 max(abs(rhs)) = 0.004218139661 * On lev 2 max(abs(rhs)) = 0.007252486317 Time per step 0.030615832 ============ NEW TIME STEP ============ Step 4: from old_time 1.13837715 to new time 1.318265632 with dt = 0.1798884822. MAC Projection: MLMG: Initial rhs = 0.7126791409 MLMG: Initial residual (resid0) = 0.7126791409 MLMG: Final Iter. 12 resid, resid/bnorm = 6.21905305e-13, 8.726301492e-13 MLMG: Timers: Solve = 0.006357622 Iter = 0.006110036 Bottom = 0.000270309 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 7.570165806 MLMG: Final Iter. 7 resid, resid/resid0 = 3.287564665e-11, 4.342790831e-12 MLMG: Timers: Solve = 0.00385048 Iter = 0.003508093 Bottom = 8.5594e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02095506564 MLMG: Initial residual (resid0) = 0.07326581781 MLMG: Final Iter. 8 resid, resid/resid0 = 1.112470576e-13, 1.518403273e-12 MLMG: Timers: Solve = 0.006675109 Iter = 0.006224281 Bottom = 9.9374e-05 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. 11 resid, resid/bnorm = 4.629657768e-12, 2.010644742e-12 MLMG: Timers: Solve = 0.008239088 Iter = 0.007900289 Bottom = 0.000233838 >> After projection: * On lev 0 max(abs(rhs)) = 0.00382488706 * On lev 1 max(abs(rhs)) = 0.004147895276 * On lev 2 max(abs(rhs)) = 0.006435956029 Time per step 0.029950969 ============ 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 = 0.9579829108 MLMG: Initial residual (resid0) = 0.9579829108 MLMG: Final Iter. 12 resid, resid/bnorm = 5.057482211e-13, 5.279303163e-13 MLMG: Timers: Solve = 0.006376917 Iter = 0.006125568 Bottom = 0.000267268 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 5.109056052 MLMG: Final Iter. 7 resid, resid/resid0 = 1.852859532e-11, 3.626618133e-12 MLMG: Timers: Solve = 0.004279408 Iter = 0.003942548 Bottom = 8.2626e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02400506848 MLMG: Initial residual (resid0) = 0.07137272199 MLMG: Final Iter. 8 resid, resid/resid0 = 1.022207967e-13, 1.432210988e-12 MLMG: Timers: Solve = 0.007454213 Iter = 0.006999991 Bottom = 0.000101164 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. 11 resid, resid/bnorm = 4.880675725e-12, 2.369254631e-12 MLMG: Timers: Solve = 0.008260091 Iter = 0.007841907 Bottom = 0.000240673 >> After projection: * On lev 0 max(abs(rhs)) = 0.004346126182 * On lev 1 max(abs(rhs)) = 0.004155617032 * On lev 2 max(abs(rhs)) = 0.006144599106 Time per step 0.030791109 ============ 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 = 4.237721285e-13, 3.898114431e-13 MLMG: Timers: Solve = 0.006344875 Iter = 0.006099256 Bottom = 0.000268634 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 3.783103061 MLMG: Final Iter. 7 resid, resid/resid0 = 1.208760869e-11, 3.195157123e-12 MLMG: Timers: Solve = 0.003835691 Iter = 0.003486082 Bottom = 8.196e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02669880387 MLMG: Initial residual (resid0) = 0.06906098457 MLMG: Final Iter. 8 resid, resid/resid0 = 1.07087543e-13, 1.550622884e-12 MLMG: Timers: Solve = 0.00721407 Iter = 0.006526656 Bottom = 0.00010055 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. 11 resid, resid/bnorm = 5.394452246e-12, 2.516599757e-12 MLMG: Timers: Solve = 0.008144047 Iter = 0.007705038 Bottom = 0.000231534 >> After projection: * On lev 0 max(abs(rhs)) = 0.005016165465 * On lev 1 max(abs(rhs)) = 0.004552575413 * On lev 2 max(abs(rhs)) = 0.006138299264 Time per step 0.029966317 ============ 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 = 3.675948435e-13, 3.255199199e-13 MLMG: Timers: Solve = 0.006348545 Iter = 0.006098663 Bottom = 0.000264976 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.978072196 MLMG: Final Iter. 7 resid, resid/resid0 = 7.944256364e-12, 2.667583538e-12 MLMG: Timers: Solve = 0.003826777 Iter = 0.003488654 Bottom = 8.402e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02882490889 MLMG: Initial residual (resid0) = 0.06525093355 MLMG: Final Iter. 8 resid, resid/resid0 = 1.125432484e-13, 1.724776065e-12 MLMG: Timers: Solve = 0.007171722 Iter = 0.006723074 Bottom = 0.00010144 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. 11 resid, resid/bnorm = 6.157614349e-12, 2.959880752e-12 MLMG: Timers: Solve = 0.007916614 Iter = 0.007500084 Bottom = 0.000232429 >> After projection: * On lev 0 max(abs(rhs)) = 0.005692345758 * On lev 1 max(abs(rhs)) = 0.00492512172 * On lev 2 max(abs(rhs)) = 0.006249491397 Time per step 0.030050217 ============ 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 = 2.966515922e-13, 2.775770897e-13 MLMG: Timers: Solve = 0.007007048 Iter = 0.006715446 Bottom = 0.000278675 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.22832546 MLMG: Final Iter. 7 resid, resid/resid0 = 4.780342788e-12, 2.145262384e-12 MLMG: Timers: Solve = 0.003828571 Iter = 0.003478471 Bottom = 8.0297e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.03095699592 MLMG: Initial residual (resid0) = 0.05616460877 MLMG: Final Iter. 8 resid, resid/resid0 = 9.772414269e-14, 1.739959466e-12 MLMG: Timers: Solve = 0.007095267 Iter = 0.006642034 Bottom = 9.9674e-05 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. 11 resid, resid/bnorm = 6.906033037e-12, 3.676967919e-12 MLMG: Timers: Solve = 0.007921934 Iter = 0.007581031 Bottom = 0.000233232 >> After projection: * On lev 0 max(abs(rhs)) = 0.006432966562 * On lev 1 max(abs(rhs)) = 0.005357068628 * On lev 2 max(abs(rhs)) = 0.006287403792 Time per step 0.030280639 ============ 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 = 2.352562589e-13, 2.319091108e-13 MLMG: Timers: Solve = 0.006744683 Iter = 0.006495042 Bottom = 0.000268338 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.848574108 MLMG: Final Iter. 7 resid, resid/bnorm = 3.562206086e-12, 1.781103043e-12 MLMG: Timers: Solve = 0.003834497 Iter = 0.003485915 Bottom = 8.1784e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.03399332434 MLMG: Initial residual (resid0) = 0.05069667285 MLMG: Final Iter. 8 resid, resid/resid0 = 1.108324316e-13, 2.186187482e-12 MLMG: Timers: Solve = 0.006695432 Iter = 0.006239078 Bottom = 0.00010174 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. 11 resid, resid/bnorm = 7.909912308e-12, 4.587945732e-12 MLMG: Timers: Solve = 0.008269583 Iter = 0.007924773 Bottom = 0.000241772 >> After projection: * On lev 0 max(abs(rhs)) = 0.007213273995 * On lev 1 max(abs(rhs)) = 0.005860767413 * On lev 2 max(abs(rhs)) = 0.006942995906 Time per step 0.029933654 ============ 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 = 0.006363671 Iter = 0.006116504 Bottom = 0.000267215 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.608952095 MLMG: Final Iter. 7 resid, resid/bnorm = 2.953304268e-12, 1.476652134e-12 MLMG: Timers: Solve = 0.004251322 Iter = 0.003910606 Bottom = 8.2502e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.03630518466 MLMG: Initial residual (resid0) = 0.04677469051 MLMG: Final Iter. 8 resid, resid/resid0 = 1.406467174e-13, 3.006897872e-12 MLMG: Timers: Solve = 0.006675217 Iter = 0.00622097 Bottom = 0.000100138 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. 11 resid, resid/bnorm = 8.407765803e-12, 5.1861248e-12 MLMG: Timers: Solve = 0.008216941 Iter = 0.007877778 Bottom = 0.000234568 >> After projection: * On lev 0 max(abs(rhs)) = 0.008114373585 * On lev 1 max(abs(rhs)) = 0.006574464707 * On lev 2 max(abs(rhs)) = 0.007798957208 Time per step 0.029900234 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 = 1.337818745e-13, 1.544388067e-13 MLMG: Timers: Solve = 0.006897775 Iter = 0.006648033 Bottom = 0.000273391 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.386615695 MLMG: Final Iter. 7 resid, resid/bnorm = 2.470273985e-12, 1.235136993e-12 MLMG: Timers: Solve = 0.003867036 Iter = 0.003524048 Bottom = 8.0702e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.0401256362 MLMG: Initial residual (resid0) = 0.04269419574 MLMG: Final Iter. 8 resid, resid/resid0 = 1.769749711e-13, 4.145176365e-12 MLMG: Timers: Solve = 0.006679531 Iter = 0.00623172 Bottom = 9.9422e-05 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. 11 resid, resid/bnorm = 8.281930697e-12, 5.177798923e-12 MLMG: Timers: Solve = 0.00829394 Iter = 0.007787546 Bottom = 0.000233074 >> After projection: * On lev 0 max(abs(rhs)) = 0.008989232525 * On lev 1 max(abs(rhs)) = 0.007250747965 * On lev 2 max(abs(rhs)) = 0.008668954298 Time per step 0.030261968 ============ 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 = 8.019140907e-13, 9.912427393e-13 MLMG: Timers: Solve = 0.005879415 Iter = 0.005628279 Bottom = 0.000244521 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.177264972 MLMG: Final Iter. 7 resid, resid/bnorm = 1.889599588e-12, 9.44799794e-13 MLMG: Timers: Solve = 0.003841932 Iter = 0.003498656 Bottom = 8.0754e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.04289567411 MLMG: Initial residual (resid0) = 0.04071057675 MLMG: Final Iter. 8 resid, resid/bnorm = 2.059309754e-13, 4.800739927e-12 MLMG: Timers: Solve = 0.006680325 Iter = 0.006234984 Bottom = 9.9924e-05 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. 11 resid, resid/bnorm = 8.231415549e-12, 5.271676509e-12 MLMG: Timers: Solve = 0.00828094 Iter = 0.007940633 Bottom = 0.000234008 >> After projection: * On lev 0 max(abs(rhs)) = 0.009868322687 * On lev 1 max(abs(rhs)) = 0.007976936512 * On lev 2 max(abs(rhs)) = 0.009492000877 Time per step 0.029549773 Writing plotfile rt_no_eb_2d_plt00012 at time 2.404091983 Time spent in InitData(): 0.121067647 Time spent in Evolve(): 0.382136996 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] AMReX (26.09-125-g523e7305089a) finalized