Initializing AMReX (26.09-159-g2c47443ff21b)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.09-159-g2c47443ff21b) initialized incflo git hash: 24.11-61-ga876fe8a 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 = 0.000783076 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 = 0.00880582 Iter = 0.008274199 Bottom = 0.000260481 >> 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 = 0.007622925 Iter = 0.00725123 Bottom = 0.000367708 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 = 0.004500765 Iter = 0.004108218 Bottom = 0.000113214 Diffusing velocity components all together... MLMG: Initial rhs = 0.01340302155 MLMG: Initial residual (resid0) = 0.1423003953 MLMG: Final Iter. 9 resid, resid/resid0 = 3.892793206e-13, 2.73561658e-12 MLMG: Timers: Solve = 0.008140298 Iter = 0.007636494 Bottom = 0.000157482 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.04879054586 * On lev 1 max(abs(rhs)) = 0.05816161513 * On lev 2 max(abs(rhs)) = 0.06005229582 MLMG: Initial rhs = 0.06005229582 MLMG: Initial residual (resid0) = 0.06005229582 MLMG: Final Iter. 10 resid, resid/bnorm = 3.075391504e-13, 5.121188893e-12 MLMG: Timers: Solve = 0.007145714 Iter = 0.006806971 Bottom = 0.000211098 >> After projection: * On lev 0 max(abs(rhs)) = 0.003076799695 * On lev 1 max(abs(rhs)) = 0.00148043622 * On lev 2 max(abs(rhs)) = 0.001719133927 In initial_iterations: iter = 1 MAC Projection: MLMG: Initial rhs = 0.04819057924 MLMG: Initial residual (resid0) = 0.04819057924 MLMG: Final Iter. 14 resid, resid/bnorm = 1.008221284e-14, 2.092154318e-13 MLMG: Timers: Solve = 0.007901801 Iter = 0.007660027 Bottom = 0.000373179 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.226799123 MLMG: Initial residual (resid0) = 150.0215946 MLMG: Final Iter. 8 resid, resid/resid0 = 9.648470911e-11, 6.431388053e-13 MLMG: Timers: Solve = 0.004370451 Iter = 0.004012634 Bottom = 0.000106809 Diffusing velocity components all together... MLMG: Initial rhs = 0.01216666312 MLMG: Initial residual (resid0) = 0.1362120094 MLMG: Final Iter. 9 resid, resid/resid0 = 4.072176624e-13, 2.989587072e-12 MLMG: Timers: Solve = 0.007785125 Iter = 0.007330478 Bottom = 0.000129613 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.03257306278 * On lev 1 max(abs(rhs)) = 0.0411268208 * On lev 2 max(abs(rhs)) = 0.04955109945 MLMG: Initial rhs = 0.04955109945 MLMG: Initial residual (resid0) = 0.04955109945 MLMG: Final Iter. 10 resid, resid/bnorm = 8.702695682e-14, 1.756307282e-12 MLMG: Timers: Solve = 0.00742883 Iter = 0.006915757 Bottom = 0.000217294 >> After projection: * On lev 0 max(abs(rhs)) = 0.002542894797 * On lev 1 max(abs(rhs)) = 0.001048913041 * On lev 2 max(abs(rhs)) = 0.0004552524228 In initial_iterations: iter = 2 MAC Projection: MLMG: Initial rhs = 0.06672300546 MLMG: Initial residual (resid0) = 0.06672300546 MLMG: Final Iter. 14 resid, resid/bnorm = 1.402870875e-14, 2.102529503e-13 MLMG: Timers: Solve = 0.00786418 Iter = 0.007550911 Bottom = 0.000332439 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.227963602 MLMG: Initial residual (resid0) = 150.0242224 MLMG: Final Iter. 8 resid, resid/resid0 = 9.631784259e-11, 6.420152762e-13 MLMG: Timers: Solve = 0.004352708 Iter = 0.00401721 Bottom = 0.000105079 Diffusing velocity components all together... MLMG: Initial rhs = 0.01145129248 MLMG: Initial residual (resid0) = 0.1309829373 MLMG: Final Iter. 9 resid, resid/resid0 = 4.104347071e-13, 3.133497503e-12 MLMG: Timers: Solve = 0.007724357 Iter = 0.00728674 Bottom = 0.0001313 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 0.02527421808 * On lev 1 max(abs(rhs)) = 0.03742319952 * On lev 2 max(abs(rhs)) = 0.04546048637 MLMG: Initial rhs = 0.04546048637 MLMG: Initial residual (resid0) = 0.04546048637 MLMG: Final Iter. 9 resid, resid/bnorm = 3.797765054e-13, 8.353991251e-12 MLMG: Timers: Solve = 0.006765207 Iter = 0.006431498 Bottom = 0.000221444 >> After projection: * On lev 0 max(abs(rhs)) = 0.002412675093 * On lev 1 max(abs(rhs)) = 0.0009719771978 * On lev 2 max(abs(rhs)) = 0.0001465366062 Writing plotfile rt_no_eb_advect_mom_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 0.6302440652 with dt = 0.6302440652. MAC Projection: MLMG: Initial rhs = 0.08387946142 MLMG: Initial residual (resid0) = 0.08387946142 MLMG: Final Iter. 14 resid, resid/bnorm = 1.505046088e-14, 1.794296318e-13 MLMG: Timers: Solve = 0.007794961 Iter = 0.007556168 Bottom = 0.000364497 Diffusing scalars one at a time ... MLMG: Initial rhs = 4.091099284 MLMG: Initial residual (resid0) = 140.0932807 MLMG: Final Iter. 8 resid, resid/resid0 = 8.759126757e-11, 6.252353226e-13 MLMG: Timers: Solve = 0.004634478 Iter = 0.004285149 Bottom = 0.00010742 Diffusing velocity components all together... MLMG: Initial rhs = 0.01010376104 MLMG: Initial residual (resid0) = 0.1084747331 MLMG: Final Iter. 9 resid, resid/resid0 = 3.517576855e-13, 3.242761474e-12 MLMG: Timers: Solve = 0.007735501 Iter = 0.007274594 Bottom = 0.000129863 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 8.067124065 * On lev 1 max(abs(rhs)) = 0.4266434384 * On lev 2 max(abs(rhs)) = 0.7068259676 MLMG: Initial rhs = 8.067124065 MLMG: Initial residual (resid0) = 8.067124065 MLMG: Final Iter. 11 resid, resid/bnorm = 8.907541371e-12, 1.104178056e-12 MLMG: Timers: Solve = 0.008083217 Iter = 0.007739842 Bottom = 0.000234541 >> After projection: * On lev 0 max(abs(rhs)) = 0.004852287738 * On lev 1 max(abs(rhs)) = 0.01005363087 * On lev 2 max(abs(rhs)) = 0.01955594691 Time per step 0.036915315 ============ NEW TIME STEP ============ Step 2: from old_time 0.6302440652 to new time 0.9252784384 with dt = 0.2950343732. MAC Projection: MLMG: Initial rhs = 0.590688221 MLMG: Initial residual (resid0) = 0.590688221 MLMG: Final Iter. 13 resid, resid/bnorm = 9.803269307e-14, 1.659635144e-13 MLMG: Timers: Solve = 0.007333404 Iter = 0.007016658 Bottom = 0.000339785 Diffusing scalars one at a time ... MLMG: Initial rhs = 2.523837897 MLMG: Initial residual (resid0) = 28.03156407 MLMG: Final Iter. 7 resid, resid/resid0 = 2.449969116e-10, 8.740037161e-12 MLMG: Timers: Solve = 0.0039053 Iter = 0.003554534 Bottom = 8.4671e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.01591557703 MLMG: Initial residual (resid0) = 0.08276438351 MLMG: Final Iter. 8 resid, resid/resid0 = 3.299053603e-13, 3.98607887e-12 MLMG: Timers: Solve = 0.00725279 Iter = 0.006623366 Bottom = 0.000102121 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 3.776442023 * On lev 1 max(abs(rhs)) = 0.6688387359 * On lev 2 max(abs(rhs)) = 1.10686489 MLMG: Initial rhs = 3.776442023 MLMG: Initial residual (resid0) = 3.776442023 MLMG: Final Iter. 11 resid, resid/bnorm = 5.298678163e-12, 1.403087385e-12 MLMG: Timers: Solve = 0.007815252 Iter = 0.007475603 Bottom = 0.000233498 >> After projection: * On lev 0 max(abs(rhs)) = 0.003146730251 * On lev 1 max(abs(rhs)) = 0.005245914219 * On lev 2 max(abs(rhs)) = 0.009389277461 Time per step 0.030834381 ============ 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 0.9252784384 to new time 1.140522167 with dt = 0.2152437283. MAC Projection: MLMG: Initial rhs = 0.5262285588 MLMG: Initial residual (resid0) = 0.5262285588 MLMG: Final Iter. 13 resid, resid/bnorm = 1.029974717e-13, 1.957276357e-13 MLMG: Timers: Solve = 0.007210509 Iter = 0.006972212 Bottom = 0.000338738 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 12.97707384 MLMG: Final Iter. 7 resid, resid/resid0 = 6.931966112e-11, 5.341701987e-12 MLMG: Timers: Solve = 0.003870002 Iter = 0.00352143 Bottom = 8.2796e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.01882822841 MLMG: Initial residual (resid0) = 0.08491354331 MLMG: Final Iter. 8 resid, resid/resid0 = 1.885839575e-13, 2.220893748e-12 MLMG: Timers: Solve = 0.006974569 Iter = 0.006516976 Bottom = 0.000115308 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.75512103 * On lev 1 max(abs(rhs)) = 0.8540956027 * On lev 2 max(abs(rhs)) = 1.306900381 MLMG: Initial rhs = 2.75512103 MLMG: Initial residual (resid0) = 2.75512103 MLMG: Final Iter. 11 resid, resid/bnorm = 4.70335576e-12, 1.707132176e-12 MLMG: Timers: Solve = 0.008065419 Iter = 0.007490401 Bottom = 0.000233242 >> After projection: * On lev 0 max(abs(rhs)) = 0.003422962429 * On lev 1 max(abs(rhs)) = 0.004230939178 * On lev 2 max(abs(rhs)) = 0.007162739039 Time per step 0.030839173 ============ NEW TIME STEP ============ Step 4: from old_time 1.140522167 to new time 1.320825035 with dt = 0.1803028681. MAC Projection: MLMG: Initial rhs = 0.7161423078 MLMG: Initial residual (resid0) = 0.7161423078 MLMG: Final Iter. 12 resid, resid/bnorm = 6.033229472e-13, 8.424623718e-13 MLMG: Timers: Solve = 0.006591758 Iter = 0.006337597 Bottom = 0.00028407 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 7.746314811 MLMG: Final Iter. 7 resid, resid/resid0 = 3.359879042e-11, 4.337390261e-12 MLMG: Timers: Solve = 0.003894261 Iter = 0.003552799 Bottom = 8.2234e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02082817544 MLMG: Initial residual (resid0) = 0.08135758657 MLMG: Final Iter. 8 resid, resid/resid0 = 1.203906359e-13, 1.479771476e-12 MLMG: Timers: Solve = 0.006941457 Iter = 0.006489019 Bottom = 9.8851e-05 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.307877878 * On lev 1 max(abs(rhs)) = 0.9897338247 * On lev 2 max(abs(rhs)) = 1.662932622 MLMG: Initial rhs = 2.307877878 MLMG: Initial residual (resid0) = 2.307877878 MLMG: Final Iter. 11 resid, resid/bnorm = 4.650259344e-12, 2.014950353e-12 MLMG: Timers: Solve = 0.008010935 Iter = 0.007674639 Bottom = 0.000265426 >> After projection: * On lev 0 max(abs(rhs)) = 0.003824393008 * On lev 1 max(abs(rhs)) = 0.0041580603 * On lev 2 max(abs(rhs)) = 0.006390845042 Time per step 0.030147152 ============ 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 1.320825035 to new time 1.482223768 with dt = 0.1613987333. MAC Projection: MLMG: Initial rhs = 0.9609920001 MLMG: Initial residual (resid0) = 0.9609920001 MLMG: Final Iter. 12 resid, resid/bnorm = 4.906630657e-13, 5.10579761e-13 MLMG: Timers: Solve = 0.00656981 Iter = 0.006313088 Bottom = 0.000278127 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 5.222614455 MLMG: Final Iter. 7 resid, resid/resid0 = 1.90235605e-11, 3.642535873e-12 MLMG: Timers: Solve = 0.004224454 Iter = 0.003870528 Bottom = 8.7834e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02395441027 MLMG: Initial residual (resid0) = 0.07831426413 MLMG: Final Iter. 8 resid, resid/resid0 = 1.110949169e-13, 1.418578316e-12 MLMG: Timers: Solve = 0.00666664 Iter = 0.006228641 Bottom = 0.000100141 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 2.065904951 * On lev 1 max(abs(rhs)) = 1.070747116 * On lev 2 max(abs(rhs)) = 2.033915446 MLMG: Initial rhs = 2.065904951 MLMG: Initial residual (resid0) = 2.065904951 MLMG: Final Iter. 11 resid, resid/bnorm = 4.903071005e-12, 2.373328455e-12 MLMG: Timers: Solve = 0.008406649 Iter = 0.007961082 Bottom = 0.000244253 >> After projection: * On lev 0 max(abs(rhs)) = 0.004352273122 * On lev 1 max(abs(rhs)) = 0.004197516684 * On lev 2 max(abs(rhs)) = 0.006124566429 Time per step 0.030239458 ============ NEW TIME STEP ============ Step 6: from old_time 1.482223768 to new time 1.632749732 with dt = 0.1505259641. MAC Projection: MLMG: Initial rhs = 1.087161262 MLMG: Initial residual (resid0) = 1.087161262 MLMG: Final Iter. 12 resid, resid/bnorm = 4.133915432e-13, 3.802485958e-13 MLMG: Timers: Solve = 0.0063525 Iter = 0.006109273 Bottom = 0.000277317 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 3.775595213 MLMG: Final Iter. 7 resid, resid/resid0 = 1.247374426e-11, 3.3037822e-12 MLMG: Timers: Solve = 0.003856344 Iter = 0.00352324 Bottom = 8.3985e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.02673556923 MLMG: Initial residual (resid0) = 0.0754576863 MLMG: Final Iter. 8 resid, resid/resid0 = 1.167025461e-13, 1.546595871e-12 MLMG: Timers: Solve = 0.006996807 Iter = 0.006230294 Bottom = 9.9178e-05 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.926733565 * On lev 1 max(abs(rhs)) = 1.218683602 * On lev 2 max(abs(rhs)) = 2.135857132 MLMG: Initial rhs = 2.135857132 MLMG: Initial residual (resid0) = 2.135857132 MLMG: Final Iter. 11 resid, resid/bnorm = 5.42755077e-12, 2.541158155e-12 MLMG: Timers: Solve = 0.008047829 Iter = 0.007709986 Bottom = 0.000237173 >> After projection: * On lev 0 max(abs(rhs)) = 0.005020521977 * On lev 1 max(abs(rhs)) = 0.004590445377 * On lev 2 max(abs(rhs)) = 0.006141441608 Time per step 0.030078889 ============ 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 1.632749732 to new time 1.774892099 with dt = 0.1421423663. MAC Projection: MLMG: Initial rhs = 1.122127084 MLMG: Initial residual (resid0) = 1.122127084 MLMG: Final Iter. 12 resid, resid/bnorm = 3.576028362e-13, 3.186830094e-13 MLMG: Timers: Solve = 0.006468311 Iter = 0.006212822 Bottom = 0.000276537 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.926725183 MLMG: Final Iter. 7 resid, resid/resid0 = 8.11090084e-12, 2.771323009e-12 MLMG: Timers: Solve = 0.004063658 Iter = 0.003723949 Bottom = 8.4023e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.0288589001 MLMG: Initial residual (resid0) = 0.07037505816 MLMG: Final Iter. 8 resid, resid/resid0 = 1.196472663e-13, 1.70013737e-12 MLMG: Timers: Solve = 0.007072663 Iter = 0.006621223 Bottom = 0.00011583 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.819423616 * On lev 1 max(abs(rhs)) = 1.295052461 * On lev 2 max(abs(rhs)) = 2.060645043 MLMG: Initial rhs = 2.060645043 MLMG: Initial residual (resid0) = 2.060645043 MLMG: Final Iter. 11 resid, resid/bnorm = 6.178628789e-12, 2.998395482e-12 MLMG: Timers: Solve = 0.008172762 Iter = 0.007727681 Bottom = 0.000234793 >> After projection: * On lev 0 max(abs(rhs)) = 0.0057012954 * On lev 1 max(abs(rhs)) = 0.004977802998 * On lev 2 max(abs(rhs)) = 0.00624980864 Time per step 0.030545074 ============ NEW TIME STEP ============ Step 8: from old_time 1.774892099 to new time 1.906387626 with dt = 0.131495527. MAC Projection: MLMG: Initial rhs = 1.062748538 MLMG: Initial residual (resid0) = 1.062748538 MLMG: Final Iter. 12 resid, resid/bnorm = 2.869926519e-13, 2.700475622e-13 MLMG: Timers: Solve = 0.006632875 Iter = 0.00637793 Bottom = 0.000281736 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 2.192126389 MLMG: Final Iter. 7 resid, resid/resid0 = 4.924838315e-12, 2.246603271e-12 MLMG: Timers: Solve = 0.003858112 Iter = 0.00351603 Bottom = 8.3246e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.03097872022 MLMG: Initial residual (resid0) = 0.05930622569 MLMG: Final Iter. 8 resid, resid/resid0 = 1.032353456e-13, 1.740716837e-12 MLMG: Timers: Solve = 0.007215549 Iter = 0.006773035 Bottom = 0.000101313 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.683144181 * On lev 1 max(abs(rhs)) = 1.211449529 * On lev 2 max(abs(rhs)) = 1.861428861 MLMG: Initial rhs = 1.861428861 MLMG: Initial residual (resid0) = 1.861428861 MLMG: Final Iter. 11 resid, resid/bnorm = 6.94660128e-12, 3.731865035e-12 MLMG: Timers: Solve = 0.007892823 Iter = 0.007464979 Bottom = 0.000233408 >> After projection: * On lev 0 max(abs(rhs)) = 0.006442370498 * On lev 1 max(abs(rhs)) = 0.005411807947 * On lev 2 max(abs(rhs)) = 0.006270227361 Time per step 0.030010202 ============ 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 1.906387626 to new time 2.034440808 with dt = 0.1280531824. MAC Projection: MLMG: Initial rhs = 1.007455369 MLMG: Initial residual (resid0) = 1.007455369 MLMG: Final Iter. 12 resid, resid/bnorm = 2.285949208e-13, 2.269032732e-13 MLMG: Timers: Solve = 0.00705253 Iter = 0.006620559 Bottom = 0.000338136 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.816687762 MLMG: Final Iter. 7 resid, resid/bnorm = 3.612943278e-12, 1.806471639e-12 MLMG: Timers: Solve = 0.003854322 Iter = 0.003515608 Bottom = 8.2761e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.03408735644 MLMG: Initial residual (resid0) = 0.05375381718 MLMG: Final Iter. 8 resid, resid/resid0 = 1.173184813e-13, 2.182514424e-12 MLMG: Timers: Solve = 0.006881007 Iter = 0.006427743 Bottom = 0.000100629 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.639082284 * On lev 1 max(abs(rhs)) = 1.118501009 * On lev 2 max(abs(rhs)) = 1.707729306 MLMG: Initial rhs = 1.707729306 MLMG: Initial residual (resid0) = 1.707729306 MLMG: Final Iter. 11 resid, resid/bnorm = 7.958753448e-12, 4.660430327e-12 MLMG: Timers: Solve = 0.008123666 Iter = 0.007766741 Bottom = 0.000238465 >> After projection: * On lev 0 max(abs(rhs)) = 0.007234698509 * On lev 1 max(abs(rhs)) = 0.005945917932 * On lev 2 max(abs(rhs)) = 0.006898201298 Time per step 0.030237318 ============ NEW TIME STEP ============ Step 10: from old_time 2.034440808 to new time 2.161359745 with dt = 0.1269189368. MAC Projection: MLMG: Initial rhs = 0.944392161 MLMG: Initial residual (resid0) = 0.944392161 MLMG: Final Iter. 12 resid, resid/bnorm = 1.719735465e-13, 1.820997183e-13 MLMG: Timers: Solve = 0.006639913 Iter = 0.006374053 Bottom = 0.000278718 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.571521507 MLMG: Final Iter. 7 resid, resid/bnorm = 2.965516721e-12, 1.482758361e-12 MLMG: Timers: Solve = 0.0039312 Iter = 0.003512595 Bottom = 8.2366e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.03632648744 MLMG: Initial residual (resid0) = 0.04886531635 MLMG: Final Iter. 8 resid, resid/resid0 = 1.472144347e-13, 3.012656945e-12 MLMG: Timers: Solve = 0.006684576 Iter = 0.0062392 Bottom = 9.979e-05 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.624564133 * On lev 1 max(abs(rhs)) = 1.032002055 * On lev 2 max(abs(rhs)) = 1.556934047 MLMG: Initial rhs = 1.624564133 MLMG: Initial residual (resid0) = 1.624564133 MLMG: Final Iter. 11 resid, resid/bnorm = 8.404570442e-12, 5.173430997e-12 MLMG: Timers: Solve = 0.008157346 Iter = 0.00782217 Bottom = 0.000261108 >> After projection: * On lev 0 max(abs(rhs)) = 0.008135985764 * On lev 1 max(abs(rhs)) = 0.006653437124 * On lev 2 max(abs(rhs)) = 0.007737555783 Time per step 0.030197335 Writing plotfile rt_no_eb_advect_mom_2d_plt00010 at time 2.161359745 ============ 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 2.161359745 to new time 2.286431391 with dt = 0.1250716459. MAC Projection: MLMG: Initial rhs = 0.8537298529 MLMG: Initial residual (resid0) = 0.8537298529 MLMG: Final Iter. 12 resid, resid/bnorm = 1.268984917e-13, 1.486401012e-13 MLMG: Timers: Solve = 0.006636345 Iter = 0.006379815 Bottom = 0.000307743 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.347840559 MLMG: Final Iter. 7 resid, resid/bnorm = 2.454536574e-12, 1.227268287e-12 MLMG: Timers: Solve = 0.004103752 Iter = 0.003766305 Bottom = 8.3992e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.04022323837 MLMG: Initial residual (resid0) = 0.04459891869 MLMG: Final Iter. 8 resid, resid/resid0 = 1.841162856e-13, 4.128267927e-12 MLMG: Timers: Solve = 0.007491677 Iter = 0.006923681 Bottom = 0.000117264 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.600919046 * On lev 1 max(abs(rhs)) = 0.9267917401 * On lev 2 max(abs(rhs)) = 1.375760795 MLMG: Initial rhs = 1.600919046 MLMG: Initial residual (resid0) = 1.600919046 MLMG: Final Iter. 11 resid, resid/bnorm = 8.285594433e-12, 5.175523681e-12 MLMG: Timers: Solve = 0.008089808 Iter = 0.007643874 Bottom = 0.00023297 >> After projection: * On lev 0 max(abs(rhs)) = 0.009020565569 * On lev 1 max(abs(rhs)) = 0.007294526875 * On lev 2 max(abs(rhs)) = 0.008586971332 Time per step 0.030881601 ============ NEW TIME STEP ============ Step 12: from old_time 2.286431391 to new time 2.408547491 with dt = 0.1221160998. MAC Projection: MLMG: Initial rhs = 0.8022234693 MLMG: Initial residual (resid0) = 0.8022234693 MLMG: Final Iter. 11 resid, resid/bnorm = 7.52842233e-13, 9.38444538e-13 MLMG: Timers: Solve = 0.006459075 Iter = 0.006041545 Bottom = 0.000254088 Diffusing scalars one at a time ... MLMG: Initial rhs = 2 MLMG: Initial residual (resid0) = 1.141866716 MLMG: Final Iter. 7 resid, resid/bnorm = 1.8752222e-12, 9.376110999e-13 MLMG: Timers: Solve = 0.004043144 Iter = 0.00368619 Bottom = 8.3468e-05 Diffusing velocity components all together... MLMG: Initial rhs = 0.0429592601 MLMG: Initial residual (resid0) = 0.04181263875 MLMG: Final Iter. 8 resid, resid/bnorm = 2.139897417e-13, 4.981225031e-12 MLMG: Timers: Solve = 0.007040545 Iter = 0.00646478 Bottom = 9.9401e-05 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1.563088308 * On lev 1 max(abs(rhs)) = 0.8129963959 * On lev 2 max(abs(rhs)) = 1.257945884 MLMG: Initial rhs = 1.563088308 MLMG: Initial residual (resid0) = 1.563088308 MLMG: Final Iter. 11 resid, resid/bnorm = 8.201439528e-12, 5.246945734e-12 MLMG: Timers: Solve = 0.009327467 Iter = 0.008887774 Bottom = 0.000232994 >> After projection: * On lev 0 max(abs(rhs)) = 0.009905193832 * On lev 1 max(abs(rhs)) = 0.008021266203 * On lev 2 max(abs(rhs)) = 0.009396003381 Time per step 0.031399392 Writing plotfile rt_no_eb_advect_mom_2d_plt00012 at time 2.408547491 Time spent in InitData(): 0.123235138 Time spent in Evolve(): 0.386265396 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] AMReX (26.09-159-g2c47443ff21b) finalized