Initializing AMReX (26.07-27-gecdc0f1ab9d3)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.07-27-gecdc0f1ab9d3) initialized MLMG: # of AMR levels: 4 # of MG levels on the coarsest AMR level: 5 MLMG: Initial rhs = 0.015625 MLMG: Initial residual (resid0) = 0.015625 MLMG: Iteration 1 Fine resid/bnorm = 1.238821899 MLMG: Iteration 2 Fine resid/bnorm = 0.1693373502 MLMG: Iteration 3 Fine resid/bnorm = 0.08649415203 MLMG: Iteration 4 Fine resid/bnorm = 0.04942034115 MLMG: Iteration 5 Fine resid/bnorm = 0.02973674805 MLMG: Iteration 6 Fine resid/bnorm = 0.01865023334 MLMG: Iteration 7 Fine resid/bnorm = 0.0120555114 MLMG: Iteration 8 Fine resid/bnorm = 0.008046893956 MLMG: Iteration 9 Fine resid/bnorm = 0.005531276052 MLMG: Iteration 10 Fine resid/bnorm = 0.003896953582 MLMG: Iteration 11 Fine resid/bnorm = 0.002799675087 MLMG: Iteration 12 Fine resid/bnorm = 0.002041586617 MLMG: Iteration 13 Fine resid/bnorm = 0.001505496766 MLMG: Iteration 14 Fine resid/bnorm = 0.001119492459 MLMG: Iteration 15 Fine resid/bnorm = 0.0008377744089 MLMG: Iteration 16 Fine resid/bnorm = 0.000630114635 MLMG: Iteration 17 Fine resid/bnorm = 0.0004759227886 MLMG: Iteration 18 Fine resid/bnorm = 0.0003608032566 MLMG: Iteration 19 Fine resid/bnorm = 0.0002744861704 MLMG: Iteration 20 Fine resid/bnorm = 0.0002095347736 MLMG: Iteration 21 Fine resid/bnorm = 0.0001605055731 MLMG: Iteration 22 Fine resid/bnorm = 0.0001233843941 MLMG: Iteration 23 Fine resid/bnorm = 9.519548621e-05 MLMG: Iteration 24 Fine resid/bnorm = 7.372414984e-05 MLMG: Iteration 25 Fine resid/bnorm = 5.731782585e-05 MLMG: Iteration 26 Fine resid/bnorm = 4.50311054e-05 MLMG: Iteration 27 Fine resid/bnorm = 3.669653961e-05 MLMG: Iteration 28 Fine resid/bnorm = 3.00558022e-05 MLMG: Iteration 29 Fine resid/bnorm = 2.473022323e-05 MLMG: Iteration 30 Fine resid/bnorm = 2.091044735e-05 MLMG: Iteration 31 Fine resid/bnorm = 1.77333568e-05 MLMG: Iteration 32 Fine resid/bnorm = 1.503953536e-05 MLMG: Iteration 33 Fine resid/bnorm = 1.275789691e-05 MLMG: Iteration 34 Fine resid/bnorm = 1.082655217e-05 MLMG: Iteration 35 Fine resid/bnorm = 9.192546713e-06 MLMG: Iteration 36 Fine resid/bnorm = 7.80983828e-06 MLMG: Iteration 37 Fine resid/bnorm = 6.639660569e-06 MLMG: Iteration 38 Fine resid/bnorm = 5.649315426e-06 MLMG: Iteration 39 Fine resid/bnorm = 4.810513929e-06 MLMG: Iteration 40 Fine resid/bnorm = 4.099696525e-06 MLMG: Iteration 41 Fine resid/bnorm = 3.496927093e-06 MLMG: Iteration 42 Fine resid/bnorm = 2.985383617e-06 MLMG: Iteration 43 Fine resid/bnorm = 2.551023499e-06 MLMG: Iteration 44 Fine resid/bnorm = 2.181870514e-06 MLMG: Iteration 45 Fine resid/bnorm = 1.867709216e-06 MLMG: Iteration 46 Fine resid/bnorm = 1.600186806e-06 MLMG: Iteration 47 Fine resid/bnorm = 1.372158295e-06 MLMG: Iteration 48 Fine resid/bnorm = 1.177686499e-06 MLMG: Iteration 49 Fine resid/bnorm = 1.011678251e-06 MLMG: Iteration 50 Fine resid/bnorm = 8.697679732e-07 MLMG: Iteration 51 Fine resid/bnorm = 7.483031368e-07 MLMG: Iteration 52 Fine resid/bnorm = 6.443733582e-07 MLMG: Iteration 53 Fine resid/bnorm = 5.552283255e-07 MLMG: Iteration 53 Crse resid/bnorm = 1.096600331e-06 MLMG: Iteration 54 Fine resid/bnorm = 4.788453225e-07 MLMG: Iteration 54 Crse resid/bnorm = 9.475207058e-07 MLMG: Iteration 55 Fine resid/bnorm = 4.133034963e-07 MLMG: Iteration 55 Crse resid/bnorm = 8.19251968e-07 MLMG: Iteration 56 Fine resid/bnorm = 3.57045792e-07 MLMG: Iteration 56 Crse resid/bnorm = 7.088039617e-07 MLMG: Iteration 57 Fine resid/bnorm = 3.086170182e-07 MLMG: Iteration 57 Crse resid/bnorm = 6.136302226e-07 MLMG: Final Iter. 57 resid, resid/bnorm = 9.587972228e-09, 6.136302226e-07 MLMG: Timers: Solve = 187.7056888 Iter = 187.4806328 Bottom = 0.011959914 TinyProfiler total time across processes [min...avg...max]: 187.8 ... 187.8 ... 187.8 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- MCNodalLinOp::Fapply() 11516 91.21 92.41 95.16 50.67% MCNodalLinOp::Fsmooth() 4332 22.42 22.75 23.36 12.44% amrex::Copy() 18119 13.95 14.97 15.79 8.41% FillBoundary_nowait() 22993 11.56 11.63 11.72 6.24% MultiFab::Multiply() 8664 8.993 9.57 9.874 5.26% MultiFab::Subtract() 8664 9.334 9.449 9.581 5.10% FabArray::setVal() 16532 7.776 7.889 8.041 4.28% FabArray::ParallelCopy_finish() 1101 1.458 5.114 6.808 3.63% FillBoundary_finish() 22993 3.048 3.989 5.327 2.84% FabArray::Xpay() 2641 3.138 3.28 3.398 1.81% MLMG::interpCorrection_1 171 2.551 2.593 2.683 1.43% amrex::Add() 1026 1.617 1.634 1.654 0.88% MCNodalLinOp::interpolation() 912 0.8781 0.9006 0.9186 0.49% MCNodalLinOp::reflux() 189 0.6732 0.6861 0.7011 0.37% MCNodalLinOp::restriction() 912 0.3427 0.3568 0.3717 0.20% FabArray::FillBoundary() 16420 0.01889 0.01972 0.0211 0.01% MLMG::oneIter() 57 0.007251 0.00876 0.01098 0.01% MCNodalLinOp::applyBC() 7031 0.006623 0.007172 0.007971 0.00% MLMG:computeResOfCorrection() 2052 0.006516 0.006851 0.00707 0.00% FAbArray::OverrideSync() 6573 0.004889 0.00529 0.005491 0.00% OverrideSync_nowait() 6573 0.004141 0.004404 0.004886 0.00% OverrideSync_finish() 6573 0.003615 0.003901 0.004119 0.00% MLMG::solve() 1 0.001015 0.002673 0.003896 0.00% MLMG::mgVcycle_down::0 399 0.002913 0.003102 0.003235 0.00% MLMG::computeResWithCrseSolFineCor() 171 0.002869 0.002953 0.003065 0.00% MLMG::mgVcycle_up::0 399 0.002236 0.002483 0.002725 0.00% MLMG::computeResWithCrseCorFineCor() 171 0.002192 0.002222 0.002234 0.00% FabArray::ParallelCopy() 1101 0.001443 0.001546 0.001688 0.00% MLMG::mgVcycle() 570 0.001411 0.001518 0.001624 0.00% MLMG::addInterpCorrection() 912 0.001295 0.001399 0.001577 0.00% MLMG::mgVcycle_bottom 570 0.00135 0.001446 0.001494 0.00% MLMG::miniCycle() 342 0.0009489 0.001046 0.001118 0.00% MLMG::computeResidual() 57 0.0006436 0.0006614 0.0006783 0.00% MLMG::mgFcycle() 57 0.0003832 0.0004606 0.0005901 0.00% Other 29639 0.413 0.452 0.5067 0.27% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- MLMG::solve() 1 187.7 187.7 187.7 99.95% MLMG::oneIter() 57 182.3 182.3 182.3 97.05% MLMG::mgVcycle() 570 156.8 158.3 161.7 86.08% MLMG::miniCycle() 342 156.8 158 161.6 86.07% MCNodalLinOp::Fsmooth() 4332 127.6 128.9 131.5 70.04% MCNodalLinOp::Fapply() 11516 96.31 97.66 100.3 53.40% MLMG::mgVcycle_up::0 399 75.33 76.06 77.67 41.36% MLMG::mgVcycle_down::0 399 75.06 75.8 77.47 41.25% MLMG:computeResOfCorrection() 2052 22.78 23.13 23.7 12.62% amrex::Copy() 18119 13.95 14.97 15.79 8.41% FabArray::FillBoundary() 16420 13.5 14.31 15.39 8.19% FillBoundary_nowait() 22993 11.58 11.66 11.74 6.25% MLMG::computeResWithCrseSolFineCor() 171 8.213 8.933 10.85 5.78% MultiFab::Multiply() 8664 8.993 9.57 9.874 5.26% MultiFab::Subtract() 8664 9.334 9.449 9.581 5.10% MLMG::interpCorrection_1 171 4.116 7.034 9.324 4.96% FabArray::setVal() 16532 7.776 7.889 8.041 4.28% FabArray::ParallelCopy() 1101 1.551 5.203 6.896 3.67% FabArray::ParallelCopy_finish() 1101 1.458 5.114 6.808 3.63% MCNodalLinOp::applyBC() 7031 6.33 6.453 6.529 3.48% MLMG::mgVcycle_bottom 570 6.34 6.388 6.494 3.46% MLMG::computeResWithCrseCorFineCor() 171 6.029 6.113 6.269 3.34% FillBoundary_finish() 22993 3.048 3.989 5.327 2.84% MLMG::computeResidual() 57 4.833 4.842 4.854 2.58% MCNodalLinOp::reflux() 189 1.276 1.916 3.808 2.03% FabArray::Xpay() 2641 3.138 3.28 3.398 1.81% MLMG::addInterpCorrection() 912 1.768 1.798 1.822 0.97% MCNodalLinOp::interpolation() 912 1.766 1.797 1.821 0.97% amrex::Add() 1026 1.617 1.634 1.654 0.88% FAbArray::OverrideSync() 6573 1.183 1.372 1.556 0.83% MCNodalLinOp::restriction() 912 1.43 1.491 1.548 0.82% MLMG::mgFcycle() 57 0.02491 0.348 1.311 0.70% OverrideSync_finish() 6573 0.4826 0.6439 0.7965 0.42% OverrideSync_nowait() 6573 0.6747 0.7224 0.7656 0.41% Other 29639 1.01 1.147 1.451 0.77% ------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [MLMG_MC_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [MLMG_MC_plt] Pinned Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 4 0 B 0 B 0 B 8192 KiB 8192 KiB 8192 KiB MCNodalLinOp::Fapply() 46064 124 B 125 B 129 B 256 B 256 B 256 B MCNodalLinOp::prepareForSolve() 44 0 B 0 B 0 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------- Cpu Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- MLMG::prepareForSolve() 540 88 MiB 91 MiB 94 MiB 88 MiB 91 MiB 94 MiB MCNodalLinOp::Fsmooth() 156636 28 MiB 28 MiB 28 MiB 50 MiB 50 MiB 50 MiB Unprofiled 148 37 MiB 38 MiB 39 MiB 37 MiB 38 MiB 39 MiB MCNodalLinOp::~Operator() 332 25 MiB 25 MiB 26 MiB 25 MiB 25 MiB 26 MiB WriteMultiLevelPlotfile() 74 746 B 783 B 828 B 8988 KiB 8988 KiB 8988 KiB FillBoundary_nowait() 50582 222 KiB 233 KiB 251 KiB 3454 KiB 3454 KiB 3454 KiB FabArray::ParallelCopy_nowait() 5138 1280 B 4465 B 6571 B 2145 KiB 2145 KiB 2145 KiB MCNodalLinOp::reflux() 13797 9266 B 9334 B 9413 B 1796 KiB 1796 KiB 1796 KiB MLMG::interpCorrection_1 4161 16 KiB 19 KiB 21 KiB 1232 KiB 1232 KiB 1232 KiB MCNodalLinOp::interpolation() 8892 2663 B 2710 B 2778 B 561 KiB 561 KiB 561 KiB MLMG::oneIter() 4161 40 B 52 B 66 B 184 KiB 184 KiB 184 KiB amrex::average_down 73 0 B 2 B 4 B 184 KiB 184 KiB 184 KiB MCNodalLinOp::buildMasks() 5 0 B 64 B 256 B 153 KiB 153 KiB 153 KiB OwnerMask() 2 0 B 35 KiB 140 KiB 0 B 35 KiB 140 KiB MLCGSolver::bicgstab 1425 0 B 0 B 1 B 0 B 7040 B 27 KiB --------------------------------------------------------------------------------------------------------------- AMReX (26.07-27-gecdc0f1ab9d3) finalized