Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.04-109-g60df5ae33414) initialized MLMG: # of AMR levels: 1 # of MG levels on the coarsest AMR level: 7 MLMG: Initial rhs = 166.130398 MLMG: Initial residual (resid0) = 166.130398 MLMG: Iteration 1 Fine resid/bnorm = 0.1453942907 MLMG: Iteration 2 Fine resid/bnorm = 0.002075122226 MLMG: Iteration 3 Fine resid/bnorm = 5.334520303e-05 MLMG: Iteration 4 Fine resid/bnorm = 1.598261167e-06 MLMG: Iteration 5 Fine resid/bnorm = 6.624699655e-08 MLMG: Iteration 6 Fine resid/bnorm = 2.453608445e-09 MLMG: Iteration 7 Fine resid/bnorm = 8.869805981e-11 MLMG: Final Iter. 7 resid, resid/bnorm = 1.473544398e-08, 8.869805981e-11 MLMG: Timers: Solve = 0.517033321 Iter = 0.49817551 Bottom = 0.093834023 MLMG: # of AMR levels: 1 # of MG levels on the coarsest AMR level: 7 MLMG: Initial rhs = 118.4067504 MLMG: Initial residual (resid0) = 104950.1987 MLMG: Iteration 1 Fine resid/resid0 = 0.02559479597 MLMG: Iteration 2 Fine resid/resid0 = 0.0002569653527 MLMG: Iteration 3 Fine resid/resid0 = 4.751962902e-06 MLMG: Iteration 4 Fine resid/resid0 = 1.08295699e-07 MLMG: Iteration 5 Fine resid/resid0 = 3.066232332e-09 MLMG: Iteration 6 Fine resid/resid0 = 9.46339497e-11 MLMG: Final Iter. 6 resid, resid/resid0 = 9.931851821e-06, 9.46339497e-11 MLMG: Timers: Solve = 0.439139332 Iter = 0.424720128 Bottom = 0.07835818 MLMG: # of AMR levels: 1 # of MG levels on the coarsest AMR level: 7 MLMG: Initial rhs = 81.67764808 MLMG: Initial residual (resid0) = 43369.83625 MLMG: Iteration 1 Fine resid/resid0 = 0.01895865891 MLMG: Iteration 2 Fine resid/resid0 = 0.0001780223251 MLMG: Iteration 3 Fine resid/resid0 = 3.047705996e-06 MLMG: Iteration 4 Fine resid/resid0 = 6.427176883e-08 MLMG: Iteration 5 Fine resid/resid0 = 1.548783176e-09 MLMG: Iteration 6 Fine resid/resid0 = 4.09354043e-11 MLMG: Final Iter. 6 resid, resid/resid0 = 1.775361781e-06, 4.09354043e-11 MLMG: Timers: Solve = 0.441962705 Iter = 0.427538374 Bottom = 0.0792068 Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [MLMG_PoisLev_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [MLMG_PoisLev_plt] Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7259 ... 7469] [The Arena] max space (MB) allocated spread across MPI: [209 ... 209] [The Arena] max space (MB) used spread across MPI: [155 ... 155] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [6 ... 6] AMReX (26.04-109-g60df5ae33414) finalized