{ "protocol": { "parameters": { "Lx_m": 0.0002, "Ly_m": 8e-05, "h0_m": 2e-06, "gamma_N_m": 0.0386, "viscosity_Pa_s": 0.0015, "radius_m": 0.0005, "T_s": 0.001, "tangential_fraction": 0.01, "modulation_width_m": 3.5e-05, "interface_m": 6e-05, "per_case_budget_s": 600, "batch_budget_s": 1500, "model": "horizontal immobile interfaces; no gravity, surfactant, inertia, DLVO or resolved meniscus", "boundary": "left potential -gamma/r; right no flux; y periodic; natural film-height gradient", "method": "cell-volume weighted finite volume; frozen mobility; implicit capillary step; shared face flux", "gates": { "open_balance": 1e-09, "compartment_balance": 1e-09, "grand_potential_increase": 1e-09, "field_relative_L2": 0.02, "integrated_flux_relative": 0.1, "depletion_width_relative": 0.1, "boundary_minimum_relative": 0.1 }, "caution": "internal numerical thresholds, not experimental validation or a completed C1 method" }, "cases": [ [ "crosscheck_1d", 5, 5, 80, 60, 5e-06 ], [ "uniform10", 10, 10, 5, 60, 5e-06 ], [ "uniform5", 5, 5, 5, 60, 5e-06 ], [ "uniform2p5_y5", 2.5, 2.5, 5, 60, 5e-06 ], [ "uniform2p5", 2.5, 2.5, 2.5, 60, 5e-06 ], [ "reference_dt5", 1.25, 1.25, 2.5, 60, 5e-06 ], [ "reference_dt2p5", 1.25, 1.25, 2.5, 60, 2.5e-06 ], [ "local5_bulk10", 5, 10, 5, 60, 5e-06 ], [ "local2p5_bulk10", 2.5, 10, 2.5, 60, 5e-06 ], [ "local1p25_bulk5", 1.25, 5, 2.5, 60, 5e-06 ], [ "local1p25_bulk5_dt2p5", 1.25, 5, 2.5, 60, 2.5e-06 ], [ "local1p25_patch30", 1.25, 5, 2.5, 30, 2.5e-06 ] ], "source_commit": "6dd72427c7cda1a96f460e308540fe618eadd438", "script_sha256": "37fba2c78d1b1aa4eadebbc2c7735136cc29bfc8731857948cd581d31dfae4a0", "python": "3.11.7", "threads": { "CODEX_THREAD_ID": "01a1c8ee-abdc-7c71-a299-31f9cb5ed265", "VF_THREADS": "2", "OPENBLAS_NUM_THREADS": "2", "OMP_NUM_THREADS": "2", "MKL_NUM_THREADS": "2" }, "source_urls": [ "https://arxiv.org/abs/cond-mat/0105318" ], "initial_scope": "reduced capillary interface audit; not Aradian asymptotic-law or experiment replication" }, "results": [ { "name": "crosscheck_1d", "cells": 40, "nx": 40, "ny": 1, "edge_dx_um": 5, "bulk_dx_um": 5, "dy_um": 80, "patch_width_um": 60, "dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 0.1869999999180436, "sampled_process_RSS_bytes": 46546944, "final_mean_h_um": 1.9791228782596368, "final_min_h_um": 1.6713469762415236, "depletion_half_width_um": 13.324485904275416, "outflow_m3": 3.340339478458132e-16, "interface_volume_left_to_right_m3": -2.2977726092368684e-18, "max_open_balance": 3.9443045261050585e-16, "max_compartment_balance": 2.9582283945787943e-16, "max_grand_potential_increase": 0.0, "max_discrete_energy_inequality_violation": 0.0, "numerical_gate": true }, { "name": "uniform10", "cells": 320, "nx": 20, "ny": 16, "edge_dx_um": 10, "bulk_dx_um": 10, "dy_um": 5, "patch_width_um": 60, "dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 0.4690000000409782, "sampled_process_RSS_bytes": 47251456, "final_mean_h_um": 1.9805320950378285, 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"dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 0.7190000000409782, "sampled_process_RSS_bytes": 47767552, "final_mean_h_um": 1.9791200429514335, "final_min_h_um": 1.6657057585092074, "depletion_half_width_um": 13.32520975104276, "outflow_m3": 3.3407931277738817e-16, "interface_volume_left_to_right_m3": -2.2968209804394702e-18, "max_open_balance": 1.0452406994178405e-14, "max_compartment_balance": 1.1537090738857296e-14, "max_grand_potential_increase": 0.0, "max_discrete_energy_inequality_violation": 0.0, "numerical_gate": true, "comparison": { "reference": "reference_dt2p5", "relative_field_L2": 0.0010566346160083284, "relative_depletion_L2": 0.027407315199795352, "relative_integrated_outflow": 0.020647928141008264, "relative_depletion_width": 0.021132038244592043, "relative_minimum": 0.011497306057189044, "cell_reduction_fraction": 0.875, "measured_wall_speedup": 24.86091794016863, "accuracy_gate": true, "caution": "single-host serial wall timings and process RSS, not isolated production performance" } }, { "name": "uniform2p5_y5", "cells": 1280, "nx": 80, "ny": 16, "edge_dx_um": 2.5, "bulk_dx_um": 2.5, "dy_um": 5, "patch_width_um": 60, "dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 1.1560000001918525, "sampled_process_RSS_bytes": 49065984, "final_mean_h_um": 1.9787612934130676, "final_min_h_um": 1.6506390638979058, "depletion_half_width_um": 13.105566356475455, "outflow_m3": 3.3981930539015645e-16, "interface_volume_left_to_right_m3": -2.725012722799703e-18, "max_open_balance": 2.42574728355461e-14, "max_compartment_balance": 1.7453547528014877e-14, "max_grand_potential_increase": 0.0, "max_discrete_energy_inequality_violation": 0.0, "numerical_gate": true, "comparison": { "reference": "reference_dt2p5", "relative_field_L2": 0.00021253825836671395, "relative_depletion_L2": 0.0054944771674537264, "relative_integrated_outflow": 0.003821164427219859, "relative_depletion_width": 0.004300415225380538, "relative_minimum": 0.002348078510447806, "cell_reduction_fraction": 0.75, "measured_wall_speedup": 15.462802765599847, "accuracy_gate": true, "caution": "single-host serial wall timings and process RSS, not isolated production performance" } }, { "name": "uniform2p5", "cells": 2560, "nx": 80, "ny": 32, "edge_dx_um": 2.5, "bulk_dx_um": 2.5, "dy_um": 2.5, "patch_width_um": 60, "dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 4.077999999979511, "sampled_process_RSS_bytes": 49999872, "final_mean_h_um": 1.9787612968955068, "final_min_h_um": 1.650613700216088, "depletion_half_width_um": 13.105565553936755, "outflow_m3": 3.3981924966747753e-16, "interface_volume_left_to_right_m3": -2.7250070467922874e-18, "max_open_balance": 1.3824787363998224e-13, "max_compartment_balance": 1.2592192199590396e-13, "max_grand_potential_increase": 0.0, "max_discrete_energy_inequality_violation": 0.0, "numerical_gate": true, "comparison": { "reference": "reference_dt2p5", "relative_field_L2": 0.0002119960986723272, "relative_depletion_L2": 0.005480441369853838, "relative_integrated_outflow": 0.003821327778013995, "relative_depletion_width": 0.004300353725562209, "relative_minimum": 0.0023326764529720185, "cell_reduction_fraction": 0.5, "measured_wall_speedup": 4.383276115765034, "accuracy_gate": true, "caution": "single-host serial wall timings and process RSS, not isolated production performance" } }, { "name": "reference_dt5", "cells": 5120, "nx": 160, "ny": 32, "edge_dx_um": 1.25, "bulk_dx_um": 1.25, "dy_um": 2.5, "patch_width_um": 60, "dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 8.485000000102445, "sampled_process_RSS_bytes": 54177792, "final_mean_h_um": 1.9786707480181158, "final_min_h_um": 1.6467371955445165, "depletion_half_width_um": 13.05116978952999, "outflow_m3": 3.4126803172084517e-16, "interface_volume_left_to_right_m3": -2.8390890416613242e-18, "max_open_balance": 3.3447702381370896e-13, "max_compartment_balance": 3.797379182507645e-13, "max_grand_potential_increase": 0.0, "max_discrete_energy_inequality_violation": 0.0, "numerical_gate": true, "comparison": { "reference": "reference_dt2p5", "relative_field_L2": 1.2755799991210275e-05, "relative_depletion_L2": 0.0003294815677601717, "relative_integrated_outflow": 0.00042577059465051206, "relative_depletion_width": 0.00013191969575597102, "relative_minimum": 2.132515396373769e-05, "cell_reduction_fraction": 0.0, "measured_wall_speedup": 2.106658809638678, "accuracy_gate": true, "caution": "single-host serial wall timings and process RSS, not isolated production performance" } }, { "name": "reference_dt2p5", "cells": 5120, "nx": 160, "ny": 32, "edge_dx_um": 1.25, "bulk_dx_um": 1.25, "dy_um": 2.5, "patch_width_um": 60, "dt_s": 2.5e-06, "accepted_steps": 400, "halvings": 0, "wall_s": 17.875, "sampled_process_RSS_bytes": 52482048, "final_mean_h_um": 1.9786798255189435, "final_min_h_um": 1.646772313217639, "depletion_half_width_um": 13.049448310279114, "outflow_m3": 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not isolated production performance" } }, { "name": "local1p25_bulk5", "cells": 2432, "nx": 76, "ny": 32, "edge_dx_um": 1.25, "bulk_dx_um": 5, "dy_um": 2.5, "patch_width_um": 60, "dt_s": 5e-06, "accepted_steps": 200, "halvings": 0, "wall_s": 3.7660000000614673, "sampled_process_RSS_bytes": 51208192, "final_mean_h_um": 1.9786708279919192, "final_min_h_um": 1.6467411415046005, "depletion_half_width_um": 13.051135262940017, "outflow_m3": 3.412667521278144e-16, "interface_volume_left_to_right_m3": -2.9098435953044153e-18, "max_open_balance": 4.6542793408039684e-14, "max_compartment_balance": 4.713443908695544e-14, "max_grand_potential_increase": 0.0, "max_discrete_energy_inequality_violation": 0.0, "numerical_gate": true, "comparison": { "reference": "reference_dt2p5", "relative_field_L2": 2.547075942080287e-05, "relative_depletion_L2": 0.00065790890632916, "relative_integrated_outflow": 0.0004220194731716035, "relative_depletion_width": 0.000129273868196684, "relative_minimum": 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