Initializing AMReX (26.10-31-g6c37da5d04fb)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-31-g6c37da5d04fb) initialized incflo git hash: 24.11-56-g6f82b5f8 Scalar diffusion coefficients Tracer diffusion coeff: 0:0 Newtonian fluid with mu = 1 incflo.geometry_filename: No EB geometry declared in inputs => Will build all regular geometry. Done making the EB geometry index space. ylo set to no-slip wall. yhi set to no-slip wall. Writing checkpoint couette_poiseuille_chk00000 Writing plotfile couette_poiseuille_plt00000 at time 0 Writing checkpoint couette_poiseuille_chk00032 Writing plotfile couette_poiseuille_plt00032 at time 1 Time spent in InitData(): 1.386181485 Time spent in Evolve(): 14.00431896 Unused ParmParse Variables: [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7219 ... 7273] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [10 ... 11] [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: [0 ... 0] AMReX (26.10-31-g6c37da5d04fb) finalized