Initializing AMReX (26.08-21-g3b31af42a8b8)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 AMReX (26.08-21-g3b31af42a8b8) initialized ##### GEOMETRY PROPERTIES ##### ##### n_cell: 64 64 18 ##### prob_lo: -1.6e-08 -1.6e-08 0 ##### prob_hi: 1.6e-08 1.6e-08 9e-09 ##### max_grid_size: 32 32 18 ##### blocking_factor: 8 8 8 ##### is_periodic: 1 1 0 ##### coord_sys: 0 ##### embedded_boundary_flag: 0 ##### per per dir(0.0) ##### per per dir(0.0) contains_SC = 0 ================================== P is initialized for a 2D problem. ================================== ========= Advance Steps ========== MLMG: Initial rhs = 4988268.311 MLMG: Initial residual (resid0) = 4988268.311 MLMG: Final Iter. 8 resid, resid/bnorm = 4.289182834e-05, 8.598540749e-12 MLMG: Timers: Solve = 0.026217758 Iter = 0.025419673 Bottom = 0.013292925 Steady state check : (phi(t) - phi(t-1)).norm0() = 1 Advanced step 1 in 0.039184463 seconds MLMG: Initial rhs = 3606804.661 MLMG: Initial residual (resid0) = 3606804.661 MLMG: Final Iter. 8 resid, resid/bnorm = 3.712344915e-05, 1.029261428e-11 MLMG: Timers: Solve = 0.024638874 Iter = 0.023975034 Bottom = 0.012963479 Steady state check : (phi(t) - phi(t-1)).norm0() = 0.2540235776 Advanced step 2 in 0.036329273 seconds MLMG: Initial rhs = 2846520.798 MLMG: Initial residual (resid0) = 2846520.798 MLMG: Final Iter. 8 resid, resid/bnorm = 3.276608186e-05, 1.151092305e-11 MLMG: Timers: Solve = 0.025956116 Iter = 0.025233093 Bottom = 0.012983569 Steady state check : (phi(t) - phi(t-1)).norm0() = 0.2033689535 Advanced step 3 in 0.037509908 seconds High-water FAB megabyte spread across MPI nodes: [12 ... 12] Current FAB megabyte spread across MPI nodes: [10 ... 10] Total run time 1.48168469 seconds TinyProfiler total time across processes [min...avg...max]: 1.482 ... 1.482 ... 1.482 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- VisMF::Write(FabArray) 2 0.004259 1.016 1.355 91.44% WriteMultiLevelPlotfile() 2 2.884e-05 0.3374 1.348 90.97% MLABecLaplacian::Fsmooth() 192 0.01922 0.01976 0.02055 1.39% Calculate_Grad() 3 0.01273 0.01303 0.01332 0.90% main() 1 0.007485 0.009488 0.01082 0.73% FillBoundary_finish() 1213 0.006882 0.00829 0.009836 0.66% FillBoundary_nowait() 1213 0.008231 0.008956 0.009345 0.63% MLABecLaplacian::Fapply() 1017 0.008843 0.009037 0.009179 0.62% Calculate_Landau() 3 0.007758 0.007888 0.008256 0.56% ComputePhi_Rho() 3 0.006047 0.007305 0.007884 0.53% amrex::Dot() 1932 0.005819 0.005852 0.005877 0.40% MLCGSolver::ParallelAllReduce 2445 0.003562 0.003773 0.004253 0.29% MLCellLinOp::applyBC() 1209 0.003632 0.003792 0.003931 0.27% FabArray::norminf() 1026 0.003876 0.003899 0.003915 0.26% MLABecLaplacian::normalize() 990 0.003721 0.003769 0.003823 0.26% ComputeEfromPhi() 6 0.002968 0.003035 0.003099 0.21% WritePlotfile() 2 0.002632 0.002846 0.003054 0.21% FabArray::setVal() 172 0.001835 0.002294 0.002461 0.17% amrex::Copy() 132 0.001868 0.001959 0.002029 0.14% MLMG::addInterpCorrection() 24 0.001623 0.001689 0.001779 0.12% MLCGSolver::bicgstab 24 0.001525 0.001587 0.001748 0.12% FabArray::FillBoundary() 1213 0.0003456 0.0004182 0.0005488 0.04% MLCellLinOp::apply() 1017 0.0003446 0.0003623 0.0003906 0.03% MLMG::solve() 3 0.0001383 0.0001608 0.0002259 0.02% MLCellLinOp::smooth() 72 7.557e-05 8.334e-05 9.172e-05 0.01% MLMG::actualBottomSolve() 24 3.761e-05 4.029e-05 4.51e-05 0.00% MLMG::mgVcycle_down::0 24 2.507e-05 2.608e-05 2.791e-05 0.00% MLMG::mgVcycle() 24 2.261e-05 2.428e-05 2.677e-05 0.00% MLMG::oneIter() 24 2.067e-05 2.275e-05 2.466e-05 0.00% MLCellLinOp::solutionResidual() 27 1.899e-05 2.125e-05 2.454e-05 0.00% MLCellLinOp::correctionResidual() 24 1.604e-05 1.657e-05 1.719e-05 0.00% MLMG::mgVcycle_up::0 24 1.392e-05 1.475e-05 1.59e-05 0.00% MLMG:computeResOfCorrection() 24 1.274e-05 1.35e-05 1.475e-05 0.00% MLMG::computeResidual() 24 1.263e-05 1.289e-05 1.345e-05 0.00% MLMG::mgVcycle_bottom 24 9.424e-06 1.014e-05 1.159e-05 0.00% Other 2891 0.008466 0.0092 0.00999 0.67% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- main() 1 1.482 1.482 1.482 99.97% WritePlotfile() 2 1.356 1.357 1.36 91.78% WriteMultiLevelPlotfile() 2 1.352 1.353 1.357 91.52% VisMF::Write(FabArray) 2 0.004259 1.016 1.355 91.44% ComputePhi_Rho() 3 0.08347 0.08468 0.08511 5.74% MLMG::solve() 3 0.07662 0.07676 0.07685 5.18% MLMG::oneIter() 24 0.07116 0.07121 0.07129 4.81% MLMG::mgVcycle() 24 0.0707 0.07077 0.07087 4.78% MLMG::mgVcycle_bottom 24 0.0392 0.03923 0.03925 2.65% MLMG::actualBottomSolve() 24 0.03919 0.03922 0.03924 2.65% MLCGSolver::bicgstab 24 0.03908 0.0391 0.03912 2.64% MLCellLinOp::smooth() 72 0.02659 0.02663 0.02667 1.80% MLCellLinOp::apply() 1017 0.02227 0.02244 0.0226 1.52% MLABecLaplacian::Fsmooth() 192 0.01922 0.01976 0.02055 1.39% MLCellLinOp::applyBC() 1209 0.01899 0.01982 0.02036 1.37% FabArray::FillBoundary() 1213 0.01695 0.01794 0.01882 1.27% MLMG::mgVcycle_down::0 24 0.01594 0.01598 0.01602 1.08% MLMG::mgVcycle_up::0 24 0.01546 0.01553 0.01566 1.06% Calculate_Grad() 3 0.01273 0.01303 0.01332 0.90% FillBoundary_finish() 1213 0.006882 0.00829 0.009836 0.66% FillBoundary_nowait() 1213 0.008494 0.009233 0.00967 0.65% MLABecLaplacian::Fapply() 1017 0.008843 0.009037 0.009179 0.62% Calculate_Landau() 3 0.007758 0.007888 0.008256 0.56% MLCGSolver::ParallelAllReduce 2445 0.006543 0.00676 0.007219 0.49% amrex::Dot() 1932 0.005819 0.005852 0.005877 0.40% FabArray::norminf() 1026 0.003876 0.003899 0.003915 0.26% MLABecLaplacian::normalize() 990 0.003721 0.003769 0.003823 0.26% MLCellLinOp::solutionResidual() 27 0.003444 0.003515 0.003622 0.24% ComputeEfromPhi() 6 0.002968 0.003035 0.003099 0.21% MLMG::computeResidual() 24 0.002576 0.002639 0.002663 0.18% FabArray::setVal() 172 0.001835 0.002294 0.002461 0.17% MLMG:computeResOfCorrection() 24 0.00209 0.002129 0.002148 0.14% MLCellLinOp::correctionResidual() 24 0.002077 0.002116 0.002134 0.14% amrex::Copy() 132 0.001868 0.001959 0.002029 0.14% MLMG::addInterpCorrection() 24 0.001623 0.001689 0.001779 0.12% Other 2891 0.01246 0.01351 0.01452 0.98% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [2D_MFIM_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [2D_MFIM_plt] Pinned Memory Usage: -------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max -------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 4 9 B 27 B 76 B 8192 KiB 8192 KiB 8192 KiB Unprofiled 48 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 ------------------------------------------------------------------------------------------------------------ main() 220 8881 KiB 8883 KiB 8884 KiB 9260 KiB 9260 KiB 9260 KiB WritePlotfile() 8 2354 KiB 2355 KiB 2359 KiB 2592 KiB 2592 KiB 2592 KiB MLMG::prepareForSolve() 32 839 KiB 839 KiB 839 KiB 857 KiB 857 KiB 857 KiB MLABecLaplacian::define() 32 660 KiB 660 KiB 660 KiB 669 KiB 669 KiB 669 KiB ComputePhi_Rho() 72 764 B 774 B 795 B 576 KiB 576 KiB 576 KiB MLCGSolver::bicgstab 480 2928 B 2929 B 2932 B 110 KiB 110 KiB 110 KiB BndryData::define() 48 104 KiB 104 KiB 104 KiB 105 KiB 105 KiB 105 KiB MLCellLinOp::defineAuxData() 96 64 KiB 64 KiB 64 KiB 65 KiB 65 KiB 65 KiB FillBoundary_nowait() 9704 233 B 259 B 285 B 37 KiB 37 KiB 37 KiB MLCellLinOp::applyBC() 4836 0 B 0 B 0 B 256 B 256 B 256 B ------------------------------------------------------------------------------------------------------------ AMReX (26.08-21-g3b31af42a8b8) finalized