=============================================================================== Job Information =============================================================================== number of MPI processes: 2 number of threads: 2 =============================================================================== Plotfile Information =============================================================================== output data / time: Wed May 6 02:07:25 2026 output dir: /scratch/AMReX_RegTesting/rt-IAMR/IAMR-tests/2026-05-06/Poiseuille =============================================================================== Build Information =============================================================================== build date: 2026-05-06 02:07:16.972339 build machine: Linux biollante 6.8.0-100-generic #100-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan 13 16:40:06 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux build dir: /scratch/AMReX_RegTesting/IAMR/Exec/run3d AMReX dir: /scratch/AMReX_RegTesting/amrex/ COMP: g++ COMP version: 13.3.0 FCOMP: FCOMP version: IAMR git hash: 24.11-3-g9bf664bf AMReX git hash: 26.05-38-g728cddf4f1 =============================================================================== Inputs File Parameters =============================================================================== DistributionMapping.verbose = 0 amr.check_file = Poiseuille_chk amr.check_input = true amr.check_int = -1 amr.check_per = -1.0 amr.checkpoint_files_output = 0 amr.checkpoint_files_output = 0 amr.checkpoint_nfiles = 64 amr.checkpoint_on_restart = false amr.compute_new_dt_on_regrid = false amr.file_name_digits = 5 amr.force_regrid_level_zero = false amr.grid_eff = 0.69999999999999996 amr.max_grid_iterations = 4 amr.max_level = 2 amr.message_int = 10 amr.n_cell = 32 16 16 amr.n_proper = 1 amr.plot_file = Poiseuille_plt amr.plot_files_output = true amr.plot_int = 10 amr.plot_log_per = -1.0 amr.plot_max_level = 2 amr.plot_nfiles = 64 amr.plot_per = -1.0 amr.plotfile_on_restart = false amr.refine_grid_layout = true amr.refinement_indicators = tracer amr.regrid_on_restart = false amr.small_plot_file = "smallplt" amr.small_plot_int = -1 amr.small_plot_log_per = -1.0 amr.small_plot_per = -1.0 amr.subcycling_mode = "Auto" amr.tracer.field_name = tracer amr.tracer.value_greater = 0.1 amr.v = 1 amr.write_plotfile_with_checkpoint = true amrex.abort_on_out_of_gpu_memory = false amrex.abort_on_unused_inputs = false amrex.async_out = false amrex.async_out_nfiles = 64 amrex.fpe_trap_invalid = false amrex.fpe_trap_overflow = false amrex.fpe_trap_zero = false amrex.handle_sigabrt = true amrex.handle_sigfpe = true amrex.handle_sigill = true amrex.handle_sigint = true amrex.handle_sigsegv = true amrex.handle_sigterm = false amrex.init_snan = true amrex.mf.alloc_single_chunk = false amrex.omp_threads = "system" amrex.signal_handling = true amrex.the_arena_defragmentation = true amrex.the_arena_init_size = 8388608 amrex.the_arena_is_managed = false amrex.the_arena_release_threshold = 9223372036854775807 amrex.the_comms_arena_defragmentation = true amrex.the_comms_arena_init_size = 8388608 amrex.the_comms_arena_release_threshold = 9223372036854775807 amrex.the_device_arena_defragmentation = true amrex.the_device_arena_init_size = 8388608 amrex.the_device_arena_release_threshold = 9223372036854775807 amrex.the_managed_arena_defragmentation = true amrex.the_managed_arena_init_size = 8388608 amrex.the_managed_arena_release_threshold = 9223372036854775807 amrex.the_pinned_arena_defragmentation = true amrex.the_pinned_arena_init_size = 8388608 amrex.the_pinned_arena_release_threshold = 9223372036854775807 amrex.throw_exception = false amrex.use_gpu_aware_mpi = false amrex.vector_growth_factor = 1.5 amrex.verbose = 1 fabarray.comm_tile_size = 1024000 8 8 fabarray.mfiter_tile_size = 1024000 8 8 geometry.coord_sys = 0 geometry.is_periodic = 0 0 0 geometry.prob_hi = 2. 1. 1. geometry.prob_lo = 0. 0. 0. max_step = 10 ns.be_cn_theta = 1.0 ns.cfl = 0.3 ns.do_cons_trac = 1 ns.do_cons_trac2 = 0 ns.do_mom_diff = 1 ns.do_trac2 = 1 ns.gravity = 1.0 ns.hi_bc = 2 5 4 ns.init_iter = 1 ns.init_shrink = 0.3 ns.lo_bc = 1 5 4 ns.scal_diff_coefs = 0.001 0.002 ns.v = 1 ns.vel_visc_coef = 1.0 prob.blob_center = 0.15 0.5 0.5 prob.blob_radius = 0.1 prob.density_ic = 1.0 prob.interface_width = 0.001 prob.probtype = 4 prob.velocity_ic = 1.0 0. 0. xlo.density = 1. xlo.tracer = 0. xlo.tracer2 = 1. xlo.velocity = 1. 0. 0.