{
  "description": [
    "Earlier completed study work, shown alongside the later analysis continuation. This is a contextual CAD model, not the mesh used for the pipe-beam calculations.",
    "The CAD model contains 25 rods with one provisional cubic-Bezier bow and no spacer-grid geometry. The inspection covers one rod pair at 50% nominal gap closure; it does not establish all-pairs clearances or contact behavior."
  ],
  "model": {
    "document_id": "381089d5-bb2e-479c-a409-303ac2321852",
    "build_id": "c9cf429c-df3e-4fa1-8bc9-18dfa3927d7a",
    "source_revision": 1,
    "source_sha256": "21bced19a1ef9d53201df90d1341934b97a5146b22726fcb24f0968d078473bd",
    "source_creation_runs": 1,
    "full_build_runs": 1,
    "solids": 25,
    "features_ok": 49,
    "view_run_id": "416aa6787dca45c2b6be3fb5f5d3b91b",
    "rod_outside_diameter_mm": 9.5,
    "rod_pitch_mm": 12.6,
    "provisional_centerline_span_mm": 1000,
    "provisional_wall_mm": 0.57,
    "provisional_gap_closure_percent": 50,
    "spacer_grid": "Not modeled",
    "model_url": "https://stevecad.studio/?document=381089d5-bb2e-479c-a409-303ac2321852"
  },
  "inspection": {
    "scope": "Read-only measurement of the actual provisional SteveCAD STEP; not full PWR geometry or engineering acceptance.",
    "workflow_run_id": "096db74e646e4bfcbcedc1e631e16626",
    "source_sha256": "b4a28b1dedf00fb2dc3288bd070113187d3692ff81147ca4b4dc44bb89a6728e",
    "started_at": "2026-10-16T11:30:09.101225+00:00",
    "completed_at": "2026-10-16T11:30:15.534539+00:00",
    "seconds": 6.433314,
    "step_sha256": "de17162ad85fb3e14bec1653b338f6ae742865f74c921d1a9b1339559f903ebd",
    "measured_minimum_gap_mm": 1.5500000000001242,
    "expected_preview_gap_mm": 1.55,
    "comparison_tolerance_mm": 0.005,
    "has_overlap": false,
    "overlap_volume_mm3": 0,
    "geometry_recreated": false,
    "solver_executed": false,
    "limitations": [
      "One rod pair in one provisional 50% closure geometry; not an all-pairs clearance survey or the full closure case matrix.",
      "No spacer grid, spring/dimple, support or coolant geometry; physical feasibility remains unresolved.",
      "Cubic Bezier bow differs from the currently proposed sinusoidal analysis basis; coordinate frames also differ by a translation. A must resolve the model choice.",
      "Both native geometry tools use OpenCASCADE-derived kernels; this is separate-provider readback, not independent-kernel validation.",
      "The provider auxiliary centreDistance field is retained in raw evidence but is not used as pitch or gap; its geometric reference is not established here.",
      "Initial runner CLI summary raised KeyError after the run completed because the start response is a receipt, not the durable run record. Reconciled this exact run; no tool dispatch replay."
    ]
  }
}