{
  "version": 1,
  "synthetic": true,
  "article": "retail-layout-comparison",
  "comparison": "Layout and fixed-point path checks only; no operational simulation or business-outcome measurement.",
  "quantities": {
    "A": {
      "shelves": 12,
      "floorAreaSquareMetres": 494.64
    },
    "B": {
      "shelves": 20,
      "floorAreaSquareMetres": 494.64
    },
    "shelfDelta": 8
  },
  "chosenWidths": {
    "mainAndCrossAisleMetres": 1.8,
    "westPerimeterAisleMetres": 1.2,
    "minimumBetweenShelves": {
      "A": 4,
      "B": 1.4
    },
    "AReservedBandsNote": "1.4m tagged zones reserve the B side aisles; actual A gaps are 4.0m."
  },
  "fixedGeometryPreserved": true,
  "reachProfiles": {
    "A": [
      {
        "floor": "floor-1",
        "radiusMetres": 0.3,
        "heightMetres": 1.7,
        "merchandiseTargets": 6,
        "allTargets": 9,
        "allReachable": true
      },
      {
        "floor": "AP-L2",
        "radiusMetres": 0.3,
        "heightMetres": 1.7,
        "merchandiseTargets": 6,
        "allTargets": 9,
        "allReachable": true
      },
      {
        "floor": "floor-1",
        "radiusMetres": 0.55,
        "heightMetres": 1.7,
        "merchandiseTargets": 6,
        "allTargets": 9,
        "allReachable": true
      },
      {
        "floor": "AP-L2",
        "radiusMetres": 0.55,
        "heightMetres": 1.7,
        "merchandiseTargets": 6,
        "allTargets": 9,
        "allReachable": true
      }
    ],
    "B": [
      {
        "floor": "floor-1",
        "radiusMetres": 0.3,
        "heightMetres": 1.7,
        "merchandiseTargets": 10,
        "allTargets": 13,
        "allReachable": true
      },
      {
        "floor": "AP-L2",
        "radiusMetres": 0.3,
        "heightMetres": 1.7,
        "merchandiseTargets": 10,
        "allTargets": 13,
        "allReachable": true
      },
      {
        "floor": "floor-1",
        "radiusMetres": 0.55,
        "heightMetres": 1.7,
        "merchandiseTargets": 10,
        "allTargets": 13,
        "allReachable": true
      },
      {
        "floor": "AP-L2",
        "radiusMetres": 0.55,
        "heightMetres": 1.7,
        "merchandiseTargets": 10,
        "allTargets": 13,
        "allReachable": true
      }
    ]
  },
  "fixedPointRoutes": [
    {
      "to": {
        "point": {
          "x": 6.6,
          "z": 6.9
        },
        "floor": "floor-1"
      },
      "A": 6.41,
      "B": 6.41,
      "deltaMetres": 0,
      "bothReachable": true
    },
    {
      "to": {
        "point": {
          "x": 6.6,
          "z": 11.7
        },
        "floor": "floor-1"
      },
      "A": 11.16,
      "B": 11.16,
      "deltaMetres": 0,
      "bothReachable": true
    },
    {
      "to": {
        "point": {
          "x": 14,
          "z": 2.1
        },
        "floor": "AP-L2"
      },
      "A": 27.04,
      "B": 27.46,
      "deltaMetres": 0.42,
      "bothReachable": true
    },
    {
      "to": {
        "point": {
          "x": 6.6,
          "z": 11.7
        },
        "floor": "AP-L2"
      },
      "A": 30.33,
      "B": 30.69,
      "deltaMetres": 0.36,
      "bothReachable": true
    }
  ],
  "retainedFindings": {
    "A": {
      "floorsChecked": 2,
      "floorsWithIssues": 2,
      "total": 4,
      "counts": {
        "narrow_gap": 4
      }
    },
    "B": {
      "floorsChecked": 2,
      "floorsWithIssues": 2,
      "total": 4,
      "counts": {
        "narrow_gap": 4
      }
    },
    "explanation": "Unselected service slots behind stair enclosure: 0.7 m rear and 0.2 m east on both storeys. Do not treat them as circulation or a zero-warning result."
  },
  "localStudioAcceptance": {
    "baselineSource": "733dba893d2939f894e1b2c1dc3b85ad5b26f629",
    "candidateSource": "e7465d2045b4007cf6fe059f7c5110073ee260c0",
    "desktop": [
      "A",
      "B"
    ],
    "narrow390": [
      "B"
    ],
    "actual3D2D": [
      "A",
      "B"
    ]
  },
  "productionAcceptance": {
    "source": "812c7bd101570063b8add6aa4f01b905a9137679",
    "externalClient": "Codex CLI 0.162.0",
    "completedProcesses": 2,
    "nativeMcpCalls": 23,
    "failedCompletedCalls": 0,
    "scope": "Limited synthetic shelf-colour edit, Undo, new browser save and separate-process reopen. Not original authoring or first-time OAuth.",
    "reportPdfFiles": 4,
    "reportPdfPages": 6,
    "pdfBytesAndRenderedPagesMatchLocalOriginals": true,
    "earlierStoppedReadOnlyAttemptExcluded": true,
    "matchedProjectSections": [
      "scene",
      "building",
      "view",
      "processWorkspace",
      "reportWorkspace"
    ]
  },
  "pdfNotes": [
    "A report preserves the original pending B column; use B overview for complete layout comparison.",
    "Report drawings are insets, separate B drawing sheets are A3 landscape at 1:100.",
    "PDFs are raster documents without searchable text."
  ],
  "limits": [
    "Circular reach does not validate real wheelchair turning or every shelf face.",
    "Four non-route stair/east gaps remain.",
    "No cleaning, replenishment, sales, customer queue, crowd avoidance, evacuation or legal-compliance calculation."
  ],
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