{ "HX03": "FROZEN_AND_BLOCKED", "HX04": "STAGE_B_BLOCKED", "coarse_cold_mass": { "classification": "NUMERICAL_IMBALANCE_OBSERVED_AT_RETAINED_600S; NOT_AN_EXTRACTION_ONLY_PROBLEM", "historical_monitor_mean": 1.0380941604038611e-06, "inlet_share_of_integrated_absolute_cell_defect_800": 0.808915297616285, "native_checkpoints": { "600": { "frozen_limit_comparison": "FAIL", "inlet_kg_s": -0.04999999999999997, "monitor_inlet_difference": 3.469446951953614e-17, "monitor_outlet_difference": -4.011266457881746e-10, "normalized": 1.5919749333804016e-06, "outlet_kg_s": 0.050000079598873357, "signed_imbalance_kg_s": 7.959887338843119e-08 }, "700": { "frozen_limit_comparison": "PASS", "inlet_kg_s": -0.04999999999999997, "monitor_inlet_difference": 3.469446951953614e-17, "monitor_outlet_difference": 1.5984331150353803e-09, "normalized": 8.319679708185662e-07, "outlet_kg_s": 0.05000004159843312, "signed_imbalance_kg_s": 4.15984331494923e-08 }, "800": { "frozen_limit_comparison": "PASS", "inlet_kg_s": -0.04999999999999997, "monitor_inlet_difference": 3.469446951953614e-17, "monitor_outlet_difference": 3.5643923507189257e-09, "normalized": 6.712873970429387e-07, "outlet_kg_s": 0.05000003356439235, "signed_imbalance_kg_s": 3.356439238350051e-08 } }, "precision_limit": "Original printed flux resolution ~1e-8 kg/s: marginal full-window mean is not independently resolved to more precision by only three native checkpoints. Historical FAIL unchanged." }, "date": "2026-09-21", "disposition": "ACCEPTANCE_IMPLEMENTATION_REPAIR_AND_RETAINED_EVIDENCE_AUDIT_COMPLETE", "endpoint_retention": { "missing": [], "state": "PASS" }, "energy_800_1000": { "all_region_internal_storage_closure_W": 0.9449993017821556, "all_region_internal_storage_normalized_closure": 0.00010591660147346882, "derived_storage_method": "solid energy difference: exact constant-Cv model from native T on verified identical meshes. Fluid terms: thermodynamic model reconstruction only; native solved h at 800 remains missing. Small h/T/p mismatch is reported, not ignored.", "duty_mismatch": 7.335758000164575e-05, "frozen_1percent_limit_comparison": "PASS", "historical_qualification": "UNCHANGED", "interval_s": [ 800, 1000 ], "limits": "10 s trapezoidal boundary integration; thermal/internal-energy accounting, not a claim of full mechanical-energy closure or retroactive custody PASS", "mean_cold_outward_W": 8922.107475463794, "mean_hot_outward_W": -8921.45297125088, "native_energy_field_custody_at_800": "NOT_ESTABLISHED; no native e/h invented", "solid_storage_closure_W": 0.6834644454597041, "solid_storage_normalized_closure": 7.660347595444941e-05, "storage_W": { "shell": 0.3057531435988842, "solid": 0.0289602325450873, "tube": -0.04421828727643277 }, "thermo_mapping_verification": { "shell": { "inferred_reference_T_max_K": 298.150000039352, "inferred_reference_T_min_K": 298.1499999443662, "max_T_mapping_discrepancy_K": 5.563379090745002e-08, "model": "h=Cp*(T-Tref)+p/rho; internal e=h-p/rho", "reconstruction_state": "MODEL_RECONSTRUCTION_NOT_NATIVE_SOLVED_ENERGY_CUSTODY" }, "solid": { "inferred_reference_T_max_K": 298.15000000000003, "inferred_reference_T_min_K": 298.1499999999999, "max_T_mapping_discrepancy_K": 5.684341886080802e-14, "model": "e=Cv*(T-Tref)", "reconstruction_state": "EXACT_CONSTANT_CV_MODEL" }, "tube": { "inferred_reference_T_max_K": 298.15000007321277, "inferred_reference_T_min_K": 298.14999994904315, "max_T_mapping_discrepancy_K": 7.321278872041148e-08, "model": "h=Cp*(T-Tref)+p/rho; internal e=h-p/rho", "reconstruction_state": "MODEL_RECONSTRUCTION_NOT_NATIVE_SOLVED_ENERGY_CUSTODY" } } }, "field_stationarity": { "interpretation": "Full 200 s interval remains above comparison limit; do not substitute last 100 s. Revised local mask is diagnostic, not retrospective acceptance.", "topology_verified_comparisons": 36, "tube_U_800_1000": { "exploratory_local": { "delta_rms": 0.00022836563036526618, "normalized_q95": 0.003629630606597447, "normalized_rms": 0.0021465318271127144, "q95_absolute": 0.00038614982130668625, "reference_rms": 0.1063881874383569, "samples": 156051 }, "global": { "delta_rms": 0.00016847117827076562, "normalized_q95": 0.003536642319583393, "normalized_rms": 0.0018532635488699846, "q95_absolute": 0.0003214989573748249, "reference_rms": 0.09090513778976003, "samples": 397335 } }, "tube_U_900_1000": { "exploratory_local": { "delta_rms": 9.585179456901382e-05, "normalized_q95": 0.0010765241892997572, "normalized_rms": 0.0009009627560818437, "q95_absolute": 0.00011452945723314779, "reference_rms": 0.1063881874383569, "samples": 156051 }, "global": { "delta_rms": 6.923675951080424e-05, "normalized_q95": 0.0010635637361361625, "normalized_rms": 0.0007616374739008798, "q95_absolute": 9.668340798164983e-05, "reference_rms": 0.09090513778976003, "samples": 397335 } } }, "fine_cold_mass": { "classification": "ALTERNATING_SIGNED_FLUX_DEFECT; MEAN_CANCELLATION_NOT_CONVERGENCE", "max_instantaneous": 3.7172727999912336e-06, "native_1000_signed_imbalance_kg_s": 1.4540411380797555e-07, "ratio_of_means": 2.2948362347978125e-07 }, "fine_monitor": { "classification": "SLOW_SETTLING_SUPPORTED_FOR_TEMPERATURE_MONITORS_ONLY", "continuation": { "shell": { "mass": { "inlet_mean": -0.05000000000000001, "instantaneous": [ 2.978860005886652e-08, 6.026760007715737e-08, 5.5508000001980307e-08, 9.35140007096713e-09, 6.358400000960884e-08, 2.4094200107294128e-08, 3.160080003228316e-08, 4.500119998862573e-08, 5.3527999801429876e-09, 4.87442000651761e-08, 4.794280000774975e-08, 4.390900004702658e-08, 3.895999896395151e-09, 1.1783800046849535e-08, 5.0450199989837685e-08, 1.1685599987654172e-08, 1.3963799782435656e-08, 6.000000496442226e-10, 7.279000041604533e-09, 2.7952600095693114e-08, 2.5452800006542375e-08 ], "max_instantaneous": 6.358400000960884e-08, "max_instantaneous_state": "PASS", "mean_instantaneous": 2.943849525445405e-08, "outlet_mean": 0.049999998638611425, "ratio_of_means": 2.7227771466036592e-08, "ratio_of_means_state": "PASS", "signed_kg_s": [ -1.489430002943326e-09, -3.0133800038578684e-09, -2.7754000000990153e-09, -4.675700035483565e-10, -3.179200000480442e-09, -1.2047100053647064e-09, -1.580040001614158e-09, -2.2500599994312864e-09, 2.6764000043977276e-10, -2.437210003258805e-09, -2.3971400003874876e-09, -2.195450002351329e-09, 1.9479999557869832e-10, -5.891900023424768e-10, -2.5225099994918843e-09, -5.842799993827086e-10, 6.981899988711682e-10, -3.000000248221113e-11, -3.6395000208022665e-10, -1.3976300047846557e-09, -1.2726400003271188e-09 ], "signed_mean_kg_s": -1.3613885733018298e-09 }, "monitor_state": "PASS", "outlet_T_K": [ 557.322539604, 557.3225720173, 557.3226449358, 557.3227637381, 557.3229065206, 557.3230565641, 557.323206684, 557.3233605998, 557.3235118987, 557.3236677042, 557.3238298151, 557.3239965351, 557.3241643114, 557.3243205199, 557.3244768049, 557.3246369784, 557.3248000273, 557.3249520887, 557.3250957659, 557.3252221227, 557.3253435687 ], "outward_enthalpy_W": [ -8921.728379196924, -8921.723254250152, -8921.707753125738, -8921.68041640948, -8921.65350628722, -8921.620000026844, -8921.589023936365, -8921.557574623606, -8921.523216534108, -8921.49357712319, -8921.459643804767, -8921.424572953838, -8921.386908813329, -8921.355103050904, -8921.324526963239, -8921.288941931161, -8921.253467384442, -8921.22246755832, -8921.192793980248, -8921.167499138093, -8921.141975048115 ], "pressure_drop_Pa": [ 73.38874900949, 73.3836032764, 73.39485870448, 73.38155437109, 73.39228214514, 73.38385445196, 73.38824741793, 73.38802384695, 73.38380714824, 73.39327660117, 73.3816750289, 73.39269366372, 73.38354398592, 73.38795585866, 73.39053917853, 73.38254827599, 73.3943371689, 73.38178237859, 73.3911934298, 73.38434045175, 73.39014291835 ], "spans": { "duty_relative_range": 6.572967501979732e-05, "pressure_drop_relative_range": 0.00018128864398459115, "temperature_range_K": 0.0028039646999786783 }, "temperature_trend": { "direction_changes": 0, "first_half_span_K": 0.001290211100013039, "second_half_span_K": 0.0015137535999656393, "slope_K_s": 1.502242889524135e-05 }, "times": [ 800.0, 810.0, 820.0, 830.0, 840.0, 850.0, 860.0, 870.0, 880.0, 890.0, 900.0, 910.0, 920.0, 930.0, 940.0, 950.0, 960.0, 970.0, 980.0, 990.0, 1000.0 ] }, "tube": { "mass": { "inlet_mean": -0.05000000000000001, "instantaneous": [ 2.737186907675057e-06, 2.8377734000162302e-06, 2.3019001011477744e-06, 3.215294200054064e-06, 2.1051089684929934e-06, 3.7172727999912336e-06, 3.2649449400073165e-06, 8.517416000275446e-07, 2.960356236208243e-06, 2.959299199994936e-06, 3.181478478091774e-06, 2.946633200079374e-06, 2.8308537862180933e-06, 1.422615797618331e-07, 2.932538400149688e-06, 2.866328800005258e-06, 3.0956164171119204e-06, 2.019315200052496e-06, 3.424956826120771e-07, 2.570081200081731e-06, 2.9080737429919683e-06 ], "max_instantaneous": 3.7172727999912336e-06, "max_instantaneous_state": "FAIL", "mean_instantaneous": 2.513645468608172e-06, "outlet_mean": 0.05000001147418381, "ratio_of_means": 2.2948362347978125e-07, "ratio_of_means_state": "PASS", "signed_kg_s": [ 1.3685971999438662e-07, -1.418886700008115e-07, 1.1509526999520237e-07, -1.607647100027032e-07, 1.0525566999930458e-07, -1.8586363999956168e-07, 1.632477799953791e-07, -4.258708000137723e-08, 1.4801824999716162e-07, -1.479649599997468e-07, 1.5907442999646415e-07, -1.473316600039687e-07, 1.4154308999869691e-07, 7.113080000009653e-09, 1.466273499978188e-07, -1.433164400002629e-07, 1.5478129999912937e-07, -1.009657600026248e-07, 1.7124789995770495e-08, -1.2850406000408654e-07, 1.4540410999547282e-07 ], "signed_mean_kg_s": 1.147418380712634e-08 }, "monitor_state": "PASS", "outlet_T_K": [ 342.6797932309, 342.6797688404, 342.6797453381, 342.6796873027, 342.6796370089, 342.6795608794, 342.679458668, 342.6793849417, 342.6793400178, 342.6793135536, 342.6793364579, 342.679308303, 342.6792873463, 342.6792020009, 342.6791102172, 342.6790548338, 342.6790432869, 342.6790006708, 342.678917278, 342.6788412757, 342.6787533663 ], "outward_enthalpy_W": [ 8922.232299964622, 8922.175303626935, 8922.218235443916, 8922.154743537129, 8922.193757024532, 8922.123641598255, 8922.167271162572, 8922.113536532192, 8922.139631607284, 8922.078993785719, 8922.140945532576, 8922.078013828235, 8922.127414775845, 8922.084545087206, 8922.09133215018, 8922.025773405332, 8922.078858136321, 8922.022335270925, 8922.026888118633, 8921.98388658786, 8922.016504163848 ], "pressure_drop_Pa": [ 79.10750298875, 79.11621510199, 79.11456200506, 79.12434954329, 79.11925349646, 79.13078706152, 79.12864716088, 79.13748906613, 79.13332778358, 79.13970298142, 79.13895679918, 79.14352666007, 79.13989669175, 79.15111390617, 79.14441450289, 79.15141118455, 79.14937607429, 79.15236290867, 79.14101290652, 79.15741217311, 79.15104411744 ], "spans": { "duty_relative_range": 2.7842452582455222e-05, "pressure_drop_relative_range": 0.0006306698959329327, "temperature_range_K": 0.0010398645999885048 }, "temperature_trend": { "direction_changes": 2, "first_half_span_K": 0.0004796772999497989, "second_half_span_K": 0.0005830915999922581, "slope_K_s": -4.977066441875176e-06 }, "times": [ 800.0, 810.0, 820.0, 830.0, 840.0, 850.0, 860.0, 870.0, 880.0, 890.0, 900.0, 910.0, 920.0, 930.0, 940.0, 950.0, 960.0, 970.0, 980.0, 990.0, 1000.0 ] } }, "original": { "shell": { "mass": { "inlet_mean": -0.05000000000000001, "instantaneous": [ 0.0, 2.000000000335067e-07, 2.000000000335067e-07, 0.0, 0.0, 0.0, 2.000000000335067e-07, 2.000000000335067e-07, 0.0, 2.000000000335067e-07, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "max_instantaneous": 2.000000000335067e-07, "max_instantaneous_state": "PASS", "mean_instantaneous": 4.7619047627025406e-08, "outlet_mean": 0.04999999761904764, "ratio_of_means": 4.761904762702539e-08, "ratio_of_means_state": "PASS", "signed_kg_s": [ 0.0, -1.0000000001675335e-08, -1.0000000001675335e-08, 0.0, 0.0, 0.0, -1.0000000001675335e-08, -1.0000000001675335e-08, 0.0, -1.0000000001675335e-08, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "signed_mean_kg_s": -2.3809523813512702e-09 }, "monitor_state": "FAIL", "outlet_T_K": [ 557.3128, 557.3152, 557.3171, 557.3186, 557.3199, 557.321, 557.322, 557.3229, 557.3234, 557.3236, 557.3237, 557.3237, 557.3236, 557.3234, 557.3231, 557.3229, 557.3227, 557.3226, 557.3226, 557.3225, 557.3225 ], "outward_enthalpy_W": [ -8923.75, -8923.260835699999, -8922.860835779997, -8922.549999999996, -8922.25, -8922.049999999996, -8921.860835979998, -8921.660836019997, -8921.549999999996, -8921.510836050002, -8921.5, -8921.5, -8921.5, -8921.549999999996, -8921.599999999999, -8921.649999999994, -8921.699999999997, -8921.699999999997, -8921.699999999997, -8921.75, -8921.75 ], "pressure_drop_Pa": [ 73.37828, 73.39064, 73.37864, 73.38924, 73.38059, 73.38324, 73.38514, 73.38054, 73.39194, 73.37977, 73.39067, 73.3805, 73.38727, 73.3869, 73.38097, 73.39378, 73.38205, 73.39076, 73.38298, 73.38771, 73.38875 ], "spans": { "duty_relative_range": 0.0002521866797713625, "pressure_drop_relative_range": 0.00021121409130095528, "temperature_range_K": 0.01089999999999236 }, "times": [ 600.0, 610.0, 620.0, 630.0, 640.0, 650.0, 660.0, 670.0, 680.0, 690.0, 700.0, 710.0, 720.0, 730.0, 740.0, 750.0, 760.0, 770.0, 780.0, 790.0, 800.0 ] }, "tube": { "mass": { "inlet_mean": -0.05000000000000001, "instantaneous": [ 2.999990999974489e-06, 3.4000000000145025e-06, 2.599993239898052e-06, 2.200000000091018e-06, 2.7999921599359345e-06, 1.2000000000622624e-06, 1.9999959999267336e-06, 3.4000000000145025e-06, 3.399988439915029e-06, 2.8000000000527603e-06, 3.399988439915029e-06, 3.2000000001197737e-06, 1.9999959999267336e-06, 3.2000000001197737e-06, 2.199995159962888e-06, 1.400000000095769e-06, 3.199989760013764e-06, 3.000000000086267e-06, 9.999989998909779e-07, 3.800000000081516e-06, 2.7999921599359345e-06 ], "max_instantaneous": 3.800000000081516e-06, "max_instantaneous_state": "FAIL", "mean_instantaneous": 2.6666629219063666e-06, "outlet_mean": 0.05000000190476189, "ratio_of_means": 3.8095236564463114e-08, "ratio_of_means_state": "PASS", "signed_kg_s": [ 1.4999999999737446e-07, -1.7000000000072513e-07, 1.2999999999402378e-07, -1.100000000045509e-07, 1.3999999999569912e-07, -6.000000000311312e-08, 9.999999999593667e-08, -1.7000000000072513e-07, 1.6999999999378623e-07, -1.4000000000263801e-07, 1.6999999999378623e-07, -1.6000000000598869e-07, 9.999999999593667e-08, -1.6000000000598869e-07, 1.0999999999761201e-07, -7.000000000478845e-08, 1.599999999990498e-07, -1.5000000000431335e-07, 4.999999999449889e-08, -1.900000000040758e-07, 1.3999999999569912e-07 ], "signed_mean_kg_s": 1.9047619007855107e-09 }, "monitor_state": "FAIL", "outlet_T_K": [ 342.6924, 342.6897, 342.6873, 342.6852, 342.6835, 342.6822, 342.6813, 342.6806, 342.6801, 342.6797, 342.6795, 342.6794, 342.6793, 342.6794, 342.6794, 342.6795, 342.6796, 342.6797, 342.6798, 342.6798, 342.6798 ], "outward_enthalpy_W": [ 8924.876484785, 8924.246892515, 8923.797757351998, 8923.318067813, 8923.014617257999, 8922.702378648, 8922.53216852, 8922.331899026, 8922.295200634, 8922.162484982, 8922.175200225998, 8922.083761648, 8922.12716771, 8922.088761631998, 8922.154029536, 8922.14051754, 8922.203338543999, 8922.165623179999, 8922.207858945, 8922.173175971, 8922.234615074 ], "pressure_drop_Pa": [ 79.05246, 79.05311, 79.05293, 79.05889, 79.05496, 79.0648, 79.05988, 79.06606, 79.06565, 79.07505, 79.07213, 79.08117, 79.07652, 79.08989, 79.08526, 79.09697, 79.08751, 79.10606, 79.09594, 79.1071, 79.1075 ], "spans": { "duty_relative_range": 0.00031299360032401475, "pressure_drop_relative_range": 0.0006960334523852462, "temperature_range_K": 0.01310000000000855 }, "times": [ 600.0, 610.0, 620.0, 630.0, 640.0, 650.0, 660.0, 670.0, 680.0, 690.0, 700.0, 710.0, 720.0, 730.0, 740.0, 750.0, 760.0, 770.0, 780.0, 790.0, 800.0 ] } } }, "historical_manifest_status": { "reports\\hx_cfd_qual_01_v21_acceptance_audit_20260921\\SHA256_MANIFEST.json": { "checked": 2, "mismatch_paths": [], "mismatches": 0, "missing": 0, "missing_paths": [], "state": "PASS", "unsafe_paths": [] }, "reports\\hx_cfd_qual_01_v21_failure_triage_20260920\\SHA256_MANIFEST.json": { "checked": 31, "mismatch_paths": [], "mismatches": 0, "missing": 0, "missing_paths": [], "state": "PASS", "unsafe_paths": [] }, "reports\\hx_cfd_qual_01_v21_failure_triage_continuation_20260920\\SHA256SUMS.json": { "checked": 159, "mismatch_paths": [ "CUSTODY_COPY_RECORD.json" ], "mismatches": 1, "missing": 0, "missing_paths": [], "state": "FAIL", "unsafe_paths": [] }, "reports\\hx_cfd_qual_01_v21_failure_triage_continuation_20260920\\SHA256_MANIFEST.json": { "checked": 219, "mismatch_paths": [], "mismatches": 0, "missing": 0, "missing_paths": [], "state": "PASS", "unsafe_paths": [] }, "reports\\hx_cfd_qual_01_v21_requalification_20260920\\SHA256SUMS_FINAL.json": { "checked": 258, "mismatch_paths": [], "mismatches": 0, "missing": 0, "missing_paths": [], "state": "PASS", "unsafe_paths": [] } }, "historical_qualification": "FAILED_NUMERICAL_GATES_UNCHANGED", "interface_endpoints": { "1000": { "shell": { "bijection": true, "face_area_max_difference_m2": 6.352747104407253e-22, "face_centroid_max_distance_m": 1.1210126175528405e-16, "fluid_outward_W": 8922.182001968864, "heat_balance_state": "PASS", "normalized_integrated_imbalance": 4.553615601517885e-06, "solid_outward_W": -8922.1413737817, "sum_W": 0.0406281871637475, "temperature_gate": "NOT_ESTABLISHED_NO_FROZEN_NUMERIC_TOLERANCE", "temperature_jump_max_K": 0.0223914452402596, "temperature_jump_rms_K": 0.002148624029680574 }, "tube": { "bijection": true, "face_area_max_difference_m2": 6.352747104407253e-22, "face_centroid_max_distance_m": 1.391243901732968e-16, "fluid_outward_W": -8921.246473198036, "heat_balance_state": "PASS", "normalized_integrated_imbalance": 9.401729664548525e-05, "solid_outward_W": 8922.085303538715, "sum_W": 0.8388303406791238, "temperature_gate": "NOT_ESTABLISHED_NO_FROZEN_NUMERIC_TOLERANCE", "temperature_jump_max_K": 0.0214535727340035, "temperature_jump_rms_K": 0.002479930975533666 } }, "900": { "shell": { "bijection": true, "face_area_max_difference_m2": 6.352747104407253e-22, "face_centroid_max_distance_m": 1.1210126175528405e-16, "fluid_outward_W": 8921.897729510873, "heat_balance_state": "PASS", "normalized_integrated_imbalance": 1.9355771788602896e-05, "solid_outward_W": -8921.725039294499, "sum_W": 0.17269021637366677, "temperature_gate": "NOT_ESTABLISHED_NO_FROZEN_NUMERIC_TOLERANCE", "temperature_jump_max_K": 0.015778192935954394, "temperature_jump_rms_K": 0.0008296780584875431 }, "tube": { "bijection": true, "face_area_max_difference_m2": 6.352747104407253e-22, "face_centroid_max_distance_m": 1.391243901732968e-16, "fluid_outward_W": -8922.423492521666, "heat_balance_state": "PASS", "normalized_integrated_imbalance": 7.570041860006478e-05, "solid_outward_W": 8921.748061328355, "sum_W": -0.675431193310942, "temperature_gate": "NOT_ESTABLISHED_NO_FROZEN_NUMERIC_TOLERANCE", "temperature_jump_max_K": 0.007273314020039834, "temperature_jump_rms_K": 0.0008487889826816518 } } }, "mesh_independence": "NOT_EVALUATED", "new_CFD": false, "next_action": "Resolve and independently freeze the listed acceptance-contract semantics before one targeted cold-side continuity experiment; no further fine thermal-only continuation or three-grid campaign is justified by this audit.", "owner": "Alex Blythe", "property_validity": "NOT_ESTABLISHED_PRESSURE_REFERENCE_AND_PHYSICAL_COVERAGE", "regression_tests": { "errors": 0, "failures": 0, "skipped": 0, "tests": 40 }, "remaining_contract_blockers": [ "Explicit time aggregation for mass gate (ratio of means and max instantaneous disagree on continuation).", "Absolute pressure datum and independently justified physical property coverage.", "Numeric interface-temperature continuity tolerance, absent from frozen case.", "Geometry-backed inlet region replacing x<=0.05 only in a new versioned contract.", "Cadence and aggregation of native field-stationarity checkpoints; endpoint comparisons do not establish an unobserved time history." ], "repairs": [ "Fail-closed evaluator with all required fields/monitors/mesh observables; no empty mesh qualification.", "Behavior tests with synthetic pass/fail/missing evidence, malformed fields, topology changes, zero denominators and actual hash tampering.", "No positional field truncation; 36 exact topology comparisons; geometry-derived local masks labeled exploratory.", "Time-aligned full monitor histories; separate signed mean and instantaneous mass imbalance.", "Native face enthalpy integration and two-sided mixed-interface heat integration; model-based solid-storage recovery.", "Thermo-derived native h/e retention adapter and symlink-aware custody requirements.", "New versioned package and measured before/after integrity; legacy in-place writers disabled." ], "source_integrity": { "checked": 518, "mismatch_paths": [], "mismatches": 0, "missing": 0, "missing_paths": [], "source_unchanged": true, "state": "PASS", "unsafe_paths": [] }, "study_id": "HX_CFD_V21_ACCEPTANCE_REPAIR_AUDIT_R2_20260921" }