Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.07-41-g5ca2c5e23267) 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 = 186.7702061 Iter = 186.5476988 Bottom = 0.011803253 TinyProfiler total time across processes [min...avg...max]: 186.8 ... 186.9 ... 186.9 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- MCNodalLinOp::Fapply() 11516 90.15 92.28 96.31 51.55% MCNodalLinOp::Fsmooth() 4332 21.81 22.43 23.25 12.44% amrex::Copy() 18119 13.93 14.97 15.86 8.49% FillBoundary_nowait() 22993 11.25 11.35 11.45 6.13% MultiFab::Multiply() 8664 9.009 9.507 9.858 5.28% MultiFab::Subtract() 8664 9.117 9.448 9.639 5.16% FabArray::setVal() 16532 7.654 7.847 7.975 4.27% FabArray::ParallelCopy_finish() 1101 1.388 5.109 6.793 3.64% FillBoundary_finish() 22993 2.877 3.915 5.571 2.98% FabArray::Xpay() 2641 3.02 3.305 3.547 1.90% MLMG::interpCorrection_1 171 2.54 2.585 2.712 1.45% amrex::Add() 1026 1.606 1.635 1.667 0.89% MCNodalLinOp::interpolation() 912 0.8845 0.9025 0.9218 0.49% MCNodalLinOp::reflux() 189 0.6592 0.6685 0.6889 0.37% MCNodalLinOp::restriction() 912 0.327 0.351 0.3844 0.21% FabArray::FillBoundary() 16420 0.0184 0.01961 0.0212 0.01% MLMG::oneIter() 57 0.006816 0.008001 0.008956 0.00% MCNodalLinOp::applyBC() 7031 0.006652 0.007115 0.007736 0.00% MLMG:computeResOfCorrection() 2052 0.006994 0.007158 0.007325 0.00% FAbArray::OverrideSync() 6573 0.0046 0.005198 0.00574 0.00% OverrideSync_nowait() 6573 0.003783 0.00447 0.005329 0.00% OverrideSync_finish() 6573 0.003596 0.003799 0.004099 0.00% MLMG::solve() 1 0.001052 0.002569 0.003671 0.00% MLMG::mgVcycle_down::0 399 0.002959 0.003101 0.00336 0.00% MLMG::computeResWithCrseSolFineCor() 171 0.002831 0.002955 0.003144 0.00% MLMG::mgVcycle_up::0 399 0.002472 0.002607 0.002811 0.00% MLMG::computeResWithCrseCorFineCor() 171 0.002164 0.002278 0.002452 0.00% MLMG::mgVcycle() 570 0.00141 0.001585 0.001758 0.00% MLMG::mgVcycle_bottom 570 0.001422 0.001557 0.001735 0.00% FabArray::ParallelCopy() 1101 0.001325 0.001446 0.001604 0.00% MLMG::addInterpCorrection() 912 0.001223 0.0013 0.001375 0.00% MLMG::miniCycle() 342 0.0009557 0.001077 0.00126 0.00% MLMG::computeResidual() 57 0.0006324 0.0007088 0.0008483 0.00% MLMG::mgFcycle() 57 0.0003978 0.0004704 0.0005533 0.00% Other 29639 0.3671 0.4466 0.5352 0.29% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- MLMG::solve() 1 186.8 186.8 186.8 99.96% MLMG::oneIter() 57 181.3 181.3 181.3 97.05% MLMG::mgVcycle() 570 156.1 157.5 160.8 86.06% MLMG::miniCycle() 342 156 157.2 160.8 86.05% MCNodalLinOp::Fsmooth() 4332 127.1 128.3 130.7 69.93% MCNodalLinOp::Fapply() 11516 95.14 97.49 101.4 54.28% MLMG::mgVcycle_up::0 399 75.17 75.85 77.55 41.50% MLMG::mgVcycle_down::0 399 74.54 75.22 76.75 41.08% MLMG:computeResOfCorrection() 2052 22.72 23.03 23.86 12.77% amrex::Copy() 18119 13.93 14.97 15.86 8.49% FabArray::FillBoundary() 16420 13.26 13.99 15.23 8.15% FillBoundary_nowait() 22993 11.28 11.37 11.47 6.14% MLMG::computeResWithCrseSolFineCor() 171 8.156 8.881 10.83 5.80% MultiFab::Multiply() 8664 9.009 9.507 9.858 5.28% MultiFab::Subtract() 8664 9.117 9.448 9.639 5.16% MLMG::interpCorrection_1 171 4.126 7.023 9.294 4.97% FabArray::setVal() 16532 7.654 7.847 7.975 4.27% FabArray::ParallelCopy() 1101 1.477 5.196 6.879 3.68% FabArray::ParallelCopy_finish() 1101 1.388 5.109 6.793 3.64% MLMG::mgVcycle_bottom 570 6.334 6.376 6.485 3.47% MCNodalLinOp::applyBC() 7031 6.161 6.31 6.405 3.43% MLMG::computeResWithCrseCorFineCor() 171 5.988 6.077 6.301 3.37% FillBoundary_finish() 22993 2.877 3.915 5.571 2.98% MLMG::computeResidual() 57 4.777 4.827 4.878 2.61% MCNodalLinOp::reflux() 189 1.223 1.882 3.807 2.04% FabArray::Xpay() 2641 3.02 3.305 3.547 1.90% MLMG::addInterpCorrection() 912 1.765 1.788 1.821 0.97% MCNodalLinOp::interpolation() 912 1.764 1.787 1.819 0.97% amrex::Add() 1026 1.606 1.635 1.667 0.89% FAbArray::OverrideSync() 6573 1.051 1.327 1.659 0.89% MCNodalLinOp::restriction() 912 1.348 1.457 1.584 0.85% MLMG::mgFcycle() 57 0.02496 0.3447 1.296 0.69% OverrideSync_finish() 6573 0.4208 0.6159 0.856 0.46% OverrideSync_nowait() 6573 0.6028 0.7057 0.7977 0.43% Other 29639 0.9155 1.133 1.501 0.80% ------------------------------------------------------------------------------------------- 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 123 B 125 B 131 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() 74 738 B 775 B 822 B 8988 KiB 8988 KiB 8988 KiB FillBoundary_nowait() 50582 216 KiB 230 KiB 248 KiB 3454 KiB 3454 KiB 3454 KiB FabArray::ParallelCopy_nowait() 5138 1244 B 4477 B 6616 B 2145 KiB 2145 KiB 2145 KiB MCNodalLinOp::reflux() 13797 9012 B 9204 B 9332 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 2694 B 2729 B 2818 B 561 KiB 561 KiB 561 KiB MLMG::oneIter() 4161 29 B 50 B 67 B 184 KiB 184 KiB 184 KiB amrex::average_down 73 0 B 1 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 (26.07-41-g5ca2c5e23267) finalized