{
  "physical_measurements": 0,
  "status": "PASSED_NUMERICAL_IDENTITIES_AND_LIMITING_CONTROLS",
  "state_checks": [
    {
      "record": "cold-pressure-loop",
      "states": 200,
      "energy_and_exergy_identity_max_residual_J": 2.3283064365386963e-09
    },
    {
      "record": "reheated-expansion",
      "states": 50,
      "energy_and_exergy_identity_max_residual_J": 3.958120942115784e-09
    },
    {
      "record": "recuperated-pressure",
      "states": 40,
      "energy_and_exergy_identity_max_residual_J": 2.0954757928848267e-09
    }
  ],
  "zero_turbine_net_J": -70747.46220665984,
  "zero_generator_net_J": -10710.671215090973,
  "pressure_loop_requirements": {
    "same_shaft_maximum_hot_air_pressure_loss_Pa_for_nonnegative_steady_DC": 543.104682816348,
    "electrical_control_maximum_hot_air_pressure_loss_Pa_for_nonnegative_steady_DC": 335.84072713812213,
    "same_shaft_maximum_cold_compressor_inlet_K_for_nonnegative_steady_DC": 116.63841860129652,
    "same_shaft_equal_turbine_and_compressor_isentropic_efficiency_floor": 0.7076693704422232,
    "interpretation": "Break-even requirements hold with all other selected inputs fixed. No startup, mass or installed machine qualification."
  },
  "sources": [
    {
      "path": "scripts/cold_pressure_loop.py",
      "sha256": "f4187a9a3baf8b7cad52baba2184f3ede59150e72dc790b88d659a702f51f534"
    },
    {
      "path": "scripts/reheated_cycle.py",
      "sha256": "f1aa0bbfd05bf30bd2a52222a2632aaaca111adf21e35132591a8ea93b23a811"
    },
    {
      "path": "scripts/recuperated_pressure.py",
      "sha256": "ae8696ce27a0ab6a75f3ce86ed7ff44d8220ce5988a506d50eb69aa068ff66ac"
    }
  ],
  "interpretation": "These checks establish numerical consistency of the declared thermodynamic screens. They are not measured efficiencies, reliability trials or physical validation."
}