Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 4 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: 3 # of MG levels on the coarsest AMR level: 7 MLMG: Initial rhs = 2363.358424 MLMG: Initial residual (resid0) = 2363.358424 MLMG: Iteration 1 Fine resid/bnorm = 0.0150319087 MLMG: Iteration 2 Fine resid/bnorm = 0.0002484365274 MLMG: Iteration 3 Fine resid/bnorm = 7.224764713e-06 MLMG: Iteration 4 Fine resid/bnorm = 3.146006386e-07 MLMG: Iteration 5 Fine resid/bnorm = 1.247758475e-08 MLMG: Iteration 6 Fine resid/bnorm = 5.804837612e-10 MLMG: Iteration 7 Fine resid/bnorm = 2.602475745e-11 MLMG: Iteration 7 Crse resid/bnorm = 7.030489821e-09 MLMG: Iteration 8 Fine resid/bnorm = 3.929153383e-12 MLMG: Iteration 8 Crse resid/bnorm = 2.658914167e-10 MLMG: Iteration 9 Fine resid/bnorm = 2.831205141e-12 MLMG: Iteration 9 Crse resid/bnorm = 6.383776876e-12 MLMG: Final Iter. 9 resid, resid/bnorm = 1.508715286e-08, 6.383776876e-12 MLMG: Timers: Solve = 2.438176834 Iter = 2.314611927 Bottom = 0.225238595 Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [MLMG_ABecCom_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [MLMG_ABecCom_plt] Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [6443 ... 6873] [The Arena] max space (MB) allocated spread across MPI: [241 ... 241] [The Arena] max space (MB) used spread across MPI: [215 ... 218] [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: [18 ... 18] [The Pinned Arena] max space (MB) used spread across MPI: [10 ... 10] AMReX (26.04-109-g60df5ae33414) finalized