{
  "valid": true,
  "outer_boundary": [
    [
      0.0,
      0.0
    ],
    [
      7.5,
      -7.5
    ],
    [
      7.5,
      -22.6
    ],
    [
      22.5,
      -22.6
    ],
    [
      22.5,
      -13.496098
    ],
    [
      74.5,
      -13.496098
    ],
    [
      74.5,
      -22.6
    ],
    [
      102.5,
      -22.6
    ],
    [
      102.5,
      -7.5
    ],
    [
      117.5,
      -7.5
    ],
    [
      117.5,
      -22.6
    ],
    [
      140.748693,
      -22.6
    ],
    [
      140.748693,
      124.4
    ],
    [
      117.5,
      124.4
    ],
    [
      117.5,
      102.5
    ],
    [
      102.5,
      102.5
    ],
    [
      102.5,
      124.4
    ],
    [
      7.5,
      124.4
    ],
    [
      7.5,
      102.5
    ],
    [
      0.0,
      95.0
    ],
    [
      -13.5,
      95.0
    ],
    [
      -13.5,
      0.0
    ],
    [
      0.0,
      0.0
    ]
  ],
  "pockets": [
    {
      "lines": [
        [
          [
            46.69628710707051,
            29.963035273414622
          ],
          [
            60.94596012521759,
            54.644194378744466
          ]
        ],
        [
          [
            55.74980762636944,
            63.644194246863485
          ],
          [
            27.250461590075275,
            63.644194246863485
          ]
        ],
        [
          [
            22.054309091227125,
            54.64419437874447
          ],
          [
            36.30398210937421,
            29.963035273414622
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            36.30398210937421,
            29.963035273414622
          ],
          "tangent_end": [
            46.69628710707051,
            29.963035273414622
          ],
          "center": [
            41.50013460822236,
            32.96303514153364
          ],
          "radius": 6.0,
          "start_angle": -2.6179939033720014,
          "end_angle": -0.5235987502177919
        },
        {
          "tangent_start": [
            60.94596012521759,
            54.644194378744466
          ],
          "tangent_end": [
            55.74980762636944,
            63.644194246863485
          ],
          "center": [
            55.74980762636944,
            57.644194246863485
          ],
          "radius": 6.0,
          "start_angle": -0.5235987502177925,
          "end_angle": 1.5707963267948966
        },
        {
          "tangent_start": [
            27.250461590075275,
            63.644194246863485
          ],
          "tangent_end": [
            22.054309091227125,
            54.64419437874447
          ],
          "center": [
            27.250461590075275,
            57.644194246863485
          ],
          "radius": 6.0,
          "start_angle": 1.5707963267948966,
          "end_angle": -2.617993903372002
        }
      ]
    },
    {
      "lines": [
        [
          [
            25.179673402618857,
            26.070296630630104
          ],
          [
            7.873107267277591,
            37.065710433629505
          ]
        ],
        [
          [
            -1.2871613197145175,
            31.1743966760436
          ],
          [
            0.7380751429317998,
            16.620900165542594
          ]
        ],
        [
          [
            8.041446102725393,
            11.604193327713526
          ],
          [
            23.322775775420343,
            15.162276035215136
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            23.322775775420343,
            15.162276035215136
          ],
          "tangent_end": [
            25.179673402618857,
            26.070296630630104
          ],
          "center": [
            21.96214027680359,
            21.005962460743458
          ],
          "radius": 6.0,
          "start_angle": -1.3420336769029062,
          "end_angle": 1.0048017953934636
        },
        {
          "tangent_start": [
            7.873107267277591,
            37.065710433629505
          ],
          "tangent_end": [
            -1.2871613197145175,
            31.1743966760436
          ],
          "center": [
            4.655574141462329,
            32.001376263742856
          ],
          "radius": 6.0,
          "start_angle": 1.0048017953934643,
          "end_angle": -3.0033225543656368
        },
        {
          "tangent_start": [
            0.7380751429317998,
            16.620900165542594
          ],
          "tangent_end": [
            8.041446102725393,
            11.604193327713526
          ],
          "center": [
            6.680810604108645,
            17.447879753241846
          ],
          "radius": 6.0,
          "start_angle": -3.003322554365637,
          "end_angle": -1.3420336769029066
        }
      ]
    },
    {
      "lines": [
        [
          [
            8.142608111376788,
            57.57373932751069
          ],
          [
            3.111741656580527,
            52.98899463033666
          ]
        ],
        [
          [
            3.9356621110971552,
            43.489950440840786
          ],
          [
            19.192670394852637,
            33.79668615237463
          ]
        ],
        [
          [
            26.32995678387978,
            40.637619381125816
          ],
          [
            17.380214190556828,
            56.139029176020465
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            17.380214190556828,
            56.139029176020465
          ],
          "tangent_end": [
            8.142608111376788,
            57.57373932751069
          ],
          "center": [
            12.184061691708676,
            53.139029307901446
          ],
          "radius": 6.0,
          "start_angle": 0.5235987502177922,
          "end_angle": 2.3098321671190982
        },
        {
          "tangent_start": [
            3.111741656580527,
            52.98899463033666
          ],
          "tangent_end": [
            3.9356621110971552,
            43.489950440840786
          ],
          "center": [
            7.153195236912417,
            48.55428461072743
          ],
          "radius": 6.0,
          "start_angle": 2.309832167119099,
          "end_angle": -2.1367908581963295
        },
        {
          "tangent_start": [
            19.192670394852637,
            33.79668615237463
          ],
          "tangent_end": [
            26.32995678387978,
            40.637619381125816
          ],
          "center": [
            21.922087253239702,
            38.0927348702233
          ],
          "radius": 5.089769245552956,
          "start_angle": -2.136790858196329,
          "end_angle": 0.5235987502177915
        }
      ]
    },
    {
      "lines": [
        [
          [
            110.74101766719303,
            63.64338377924982
          ],
          [
            82.25066168485725,
            63.64338377924982
          ]
        ],
        [
          [
            77.05450918600908,
            54.6433839111308
          ],
          [
            91.29968717717698,
            29.97001042136663
          ]
        ],
        [
          [
            101.69199217487328,
            29.970010421366627
          ],
          [
            115.93717016604118,
            54.6433839111308
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            115.93717016604118,
            54.6433839111308
          ],
          "tangent_end": [
            110.74101766719303,
            63.64338377924982
          ],
          "center": [
            110.74101766719303,
            57.64338377924982
          ],
          "radius": 6.0,
          "start_angle": -0.5235987502177925,
          "end_angle": 1.5707963267948966
        },
        {
          "tangent_start": [
            82.25066168485725,
            63.64338377924982
          ],
          "tangent_end": [
            77.05450918600908,
            54.6433839111308
          ],
          "center": [
            82.25066168485723,
            57.64338377924982
          ],
          "radius": 6.0,
          "start_angle": 1.5707963267948943,
          "end_angle": -2.617993903372001
        },
        {
          "tangent_start": [
            91.29968717717698,
            29.97001042136663
          ],
          "tangent_end": [
            101.69199217487328,
            29.970010421366627
          ],
          "center": [
            96.49583967602513,
            32.97001028948564
          ],
          "radius": 6.0,
          "start_angle": -2.617993903372002,
          "end_angle": -0.5235987502177919
        }
      ]
    },
    {
      "lines": [
        [
          [
            88.44248935771635,
            28.31881476393816
          ],
          [
            74.19615180506855,
            52.99419667321773
          ]
        ],
        [
          [
            63.80384680737225,
            52.99419667321772
          ],
          [
            49.55750925472447,
            28.31881476393816
          ]
        ],
        [
          [
            54.75366175357262,
            19.318814895819145
          ],
          [
            83.2463368588682,
            19.31881489581914
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            83.2463368588682,
            19.31881489581914
          ],
          "tangent_end": [
            88.44248935771635,
            28.31881476393816
          ],
          "center": [
            83.2463368588682,
            25.318814895819145
          ],
          "radius": 6.0,
          "start_angle": -1.5707963267948966,
          "end_angle": 0.5235987502177919
        },
        {
          "tangent_start": [
            74.19615180506855,
            52.99419667321773
          ],
          "tangent_end": [
            63.80384680737225,
            52.99419667321772
          ],
          "center": [
            68.9999993062204,
            49.99419680509871
          ],
          "radius": 6.0,
          "start_angle": 0.5235987502177925,
          "end_angle": 2.617993903372002
        },
        {
          "tangent_start": [
            49.55750925472447,
            28.31881476393816
          ],
          "tangent_end": [
            54.75366175357262,
            19.318814895819145
          ],
          "center": [
            54.75366175357262,
            25.318814895819145
          ],
          "radius": 6.0,
          "start_angle": 2.6179939033720014,
          "end_angle": -1.5707963267948966
        }
      ]
    },
    {
      "lines": [
        [
          [
            61.11219041241583,
            6.894586078244952
          ],
          [
            73.3759553929645,
            -1.1396353460919375
          ]
        ],
        [
          [
            81.48414793271395,
            0.3063790129768895
          ],
          [
            86.36749955130345,
            6.894586078244952
          ]
        ],
        [
          [
            81.77924022486597,
            16.00678510418086
          ],
          [
            63.83121430469628,
            16.00678510418086
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            63.83121430469628,
            16.00678510418086
          ],
          "tangent_end": [
            61.11219041241583,
            6.894586078244952
          ],
          "center": [
            63.83121430469629,
            11.04501562583193
          ],
          "radius": 4.961769478348927,
          "start_angle": 1.5707963267948981,
          "end_angle": -2.1507614985089196
        },
        {
          "tangent_start": [
            73.3759553929645,
            -1.1396353460919375
          ],
          "tangent_end": [
            81.48414793271395,
            0.3063790129768895
          ],
          "center": [
            76.66392421635922,
            3.8792550707616122
          ],
          "radius": 6.0,
          "start_angle": -2.150761498508919,
          "end_angle": -0.6378621816451913
        },
        {
          "tangent_start": [
            86.36749955130345,
            6.894586078244952
          ],
          "tangent_end": [
            81.77924022486597,
            16.00678510418086
          ],
          "center": [
            81.77924022486597,
            10.295524055192883
          ],
          "radius": 5.711261048987976,
          "start_angle": -0.6378621816451904,
          "end_angle": 1.5707963267948966
        }
      ]
    },
    {
      "lines": [
        [
          [
            48.834257169453984,
            103.52584468009594
          ],
          [
            57.68824614043869,
            88.190285033821
          ]
        ],
        [
          [
            67.11059798309986,
            90.76190631565393
          ],
          [
            66.9555500620912,
            107.47183470343282
          ]
        ],
        [
          [
            60.19075276570443,
            113.3671886380127
          ],
          [
            53.265354100745455,
            112.4768688279966
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            53.265354100745455,
            112.4768688279966
          ],
          "tangent_end": [
            48.834257169453984,
            103.52584468009594
          ],
          "center": [
            54.030409668302134,
            106.52584454821496
          ],
          "radius": 6.0,
          "start_angle": 1.6986536613462393,
          "end_angle": -2.617993903372001
        },
        {
          "tangent_start": [
            57.68824614043869,
            88.190285033821
          ],
          "tangent_end": [
            67.11059798309986,
            90.76190631565393
          ],
          "center": [
            62.06127575974615,
            90.7150547137161
          ],
          "radius": 5.049539581769603,
          "start_angle": -2.6179939033719997,
          "end_angle": 0.009278523999297782
        },
        {
          "tangent_start": [
            66.9555500620912,
            107.47183470343282
          ],
          "tangent_end": [
            60.19075276570443,
            113.3671886380127
          ],
          "center": [
            60.95580833326111,
            107.41616435823107
          ],
          "radius": 6.0,
          "start_angle": 0.009278523999298169,
          "end_angle": 1.6986536613462393
        }
      ]
    },
    {
      "lines": [
        [
          [
            27.28804509141076,
            66.94420575313652
          ],
          [
            55.74775802596749,
            66.94420575313652
          ]
        ],
        [
          [
            60.94391052481564,
            75.94420562125553
          ],
          [
            46.71405405753728,
            100.59104145163818
          ]
        ],
        [
          [
            36.32174905984098,
            100.59104145163819
          ],
          [
            22.091892592562605,
            75.94420562125553
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            22.091892592562605,
            75.94420562125553
          ],
          "tangent_end": [
            27.28804509141076,
            66.94420575313652
          ],
          "center": [
            27.288045091410755,
            72.94420575313652
          ],
          "radius": 6.0,
          "start_angle": 2.617993903372001,
          "end_angle": -1.5707963267948961
        },
        {
          "tangent_start": [
            55.74775802596749,
            66.94420575313652
          ],
          "tangent_end": [
            60.94391052481564,
            75.94420562125553
          ],
          "center": [
            55.74775802596749,
            72.94420575313652
          ],
          "radius": 6.0,
          "start_angle": -1.5707963267948966,
          "end_angle": 0.5235987502177925
        },
        {
          "tangent_start": [
            46.71405405753728,
            100.59104145163818
          ],
          "tangent_end": [
            36.32174905984098,
            100.59104145163819
          ],
          "center": [
            41.51790155868913,
            97.59104158351917
          ],
          "radius": 6.0,
          "start_angle": 0.5235987502177903,
          "end_angle": 2.617993903372001
        }
      ]
    },
    {
      "lines": [
        [
          [
            70.31547589916899,
            101.68004363699247
          ],
          [
            70.46168334484709,
            85.92287687753173
          ]
        ],
        [
          [
            80.95056738193075,
            82.16933670971753
          ],
          [
            89.32842704343184,
            92.18487423087691
          ]
        ],
        [
          [
            88.09270227290372,
            101.00112144985746
          ],
          [
            79.68167631259618,
            106.70229791130491
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            79.68167631259618,
            106.70229791130491
          ],
          "tangent_end": [
            70.31547589916899,
            101.68004363699247
          ],
          "center": [
            76.31521762799908,
            101.73571398219421
          ],
          "radius": 6.0,
          "start_angle": 0.9751106711019598,
          "end_angle": -3.1323141295904953
        },
        {
          "tangent_start": [
            70.46168334484709,
            85.92287687753173
          ],
          "tangent_end": [
            80.95056738193075,
            82.16933670971753
          ],
          "center": [
            76.39745389163309,
            85.97795364755169
          ],
          "radius": 5.936026064185363,
          "start_angle": -3.1323141295904966,
          "end_angle": -0.6965961449651152
        },
        {
          "tangent_start": [
            89.32842704343184,
            92.18487423087691
          ],
          "tangent_end": [
            88.09270227290372,
            101.00112144985746
          ],
          "center": [
            84.72624358830662,
            96.03453752074677
          ],
          "radius": 6.0,
          "start_angle": -0.6965961449651159,
          "end_angle": 0.9751106711019598
        }
      ]
    },
    {
      "lines": [
        [
          [
            91.55617050724392,
            89.67107060785534
          ],
          [
            80.78524609791161,
            76.79467951062004
          ]
        ],
        [
          [
            85.38742955303684,
            66.94501622075019
          ],
          [
            107.23949828563627,
            66.94501622075019
          ]
        ],
        [
          [
            111.78730875597448,
            76.85876377595635
          ],
          [
            100.70616443270737,
            89.73515487319165
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            100.70616443270737,
            89.73515487319165
          ],
          "tangent_end": [
            91.55617050724392,
            89.67107060785534
          ],
          "center": [
            96.15835396236915,
            85.82140731798549
          ],
          "radius": 6.0,
          "start_angle": 0.7106034149278875,
          "end_angle": 2.444996508624677
        },
        {
          "tangent_start": [
            80.78524609791161,
            76.79467951062004
          ],
          "tangent_end": [
            85.38742955303684,
            66.94501622075019
          ],
          "center": [
            85.38742955303684,
            72.94501622075019
          ],
          "radius": 6.0,
          "start_angle": 2.444996508624677,
          "end_angle": -1.5707963267948966
        },
        {
          "tangent_start": [
            107.23949828563627,
            66.94501622075019
          ],
          "tangent_end": [
            111.78730875597448,
            76.85876377595635
          ],
          "center": [
            107.23949828563627,
            72.94501622075019
          ],
          "radius": 6.0,
          "start_angle": -1.5707963267948966,
          "end_angle": 0.710603414927889
        }
      ]
    },
    {
      "lines": [
        [
          [
            117.36001493646955,
            -0.698472427708666
          ],
          [
            123.00177563874267,
            -2.427740843634557
          ]
        ],
        [
          [
            130.76010536121507,
            3.30883274929268
          ],
          [
            130.76010536121507,
            15.279294422771951
          ]
        ],
        [
          [
            121.2230025279143,
            18.329897148562257
          ],
          [
            114.2321620442698,
            8.52022974642799
          ]
        ]
      ],
      "arcs": [
        {
          "tangent_start": [
            114.2321620442698,
            8.52022974642799
          ],
          "tangent_end": [
            117.36001493646955,
            -0.698472427708666
          ],
          "center": [
            119.11834465894196,
            5.038101165218571
          ],
          "radius": 6.0,
          "start_angle": 2.522428397746318,
          "end_angle": -1.8682168456147308
        },
        {
          "tangent_start": [
            123.00177563874267,
            -2.427740843634557
          ],
          "tangent_end": [
            130.76010536121507,
            3.30883274929268
          ],
          "center": [
            124.76010536121507,
            3.308832749292682
          ],
          "radius": 6.0,
          "start_angle": -1.8682168456147286,
          "end_angle": -2.9605947323337506e-16
        },
        {
          "tangent_start": [
            130.76010536121507,
            15.279294422771951
          ],
          "tangent_end": [
            121.2230025279143,
            18.329897148562257
          ],
          "center": [
            125.50366065279347,
            15.279294422771947
          ],
          "radius": 5.256444708421591,
          "start_angle": 6.758776846084829e-16,
          "end_angle": 2.5224283977463164
        }
      ]
    }
  ],
  "holes": [],
  "rib_web": [
    {
      "exterior": [
        [
          -13.5,
          0.0
        ],
        [
          -13.5,
          95.0
        ],
        [
          0.0,
          95.0
        ],
        [
          7.5,
          102.5
        ],
        [
          7.5,
          124.4
        ],
        [
          102.5,
          124.4
        ],
        [
          102.5,
          102.5
        ],
        [
          117.5,
          102.5
        ],
        [
          117.5,
          124.4
        ],
        [
          140.748693,
          124.4
        ],
        [
          140.748693,
          -22.6
        ],
        [
          117.5,
          -22.6
        ],
        [
          117.5,
          -7.5
        ],
        [
          102.5,
          -7.5
        ],
        [
          102.5,
          -22.6
        ],
        [
          74.5,
          -22.6
        ],
        [
          74.5,
          -13.496098
        ],
        [
          22.5,
          -13.496098
        ],
        [
          22.5,
          -22.6
        ],
        [
          7.5,
          -22.6
        ],
        [
          7.5,
          -7.5
        ],
        [
          0.0,
          0.0
        ],
        [
          -13.5,
          0.0
        ]
      ],
      "interiors": [
        [
          [
            6.392209028485697,
            11.454824678361593
          ],
          [
            8.041446102725393,
            11.604193327713526
          ],
          [
            23.322775775420343,
            15.162276035215136
          ],
          [
            23.322775775420343,
            15.16227603521514
          ],
          [
            25.44787215131719,
            16.122349730499593
          ],
          [
            27.04645104100765,
            17.820089887491548
          ],
          [
            27.877048164161828,
            19.999053982247368
          ],
          [
            27.814202376584745,
            22.33011093440681
          ],
          [
            26.867406492779914,
            24.461156138441037
          ],
          [
            25.179673402618857,
            26.070296630630104
          ],
          [
            7.873107267277591,
            37.065710433629505
          ],
          [
            7.87310726727759,
            37.065710433629505
          ],
          [
            5.769971643216955,
            37.8969778622299
          ],
          [
            3.5085239364471144,
            37.89071203504802
          ],
          [
            1.4100269780790455,
            37.04780307984301
          ],
          [
            -0.2274052972139433,
            35.487995227935066
          ],
          [
            -1.1711581237052995,
            33.43287586557812
          ],
          [
            -1.2871613197145164,
            31.174396676043603
          ],
          [
            0.7380751429317998,
            16.620900165542594
          ],
          [
            0.7380751429318,
            16.620900165542594
          ],
          [
            1.1904794344949643,
            15.027907925313167
          ],
          [
            2.0611087757170523,
            13.619256630400505
          ],
          [
            3.283643123559071,
            12.502250055306863
          ],
          [
            4.764956130531136,
            11.761975987254152
          ],
          [
            6.392209028485697,
            11.454824678361593
          ]
        ],
        [
          [
            52.701540917468485,
            19.68065916242305
          ],
          [
            54.75366175357262,
            19.318814895819145
          ],
          [
            83.2463368588682,
            19.31881489581914
          ],
          [
            83.2463368588682,
            19.318814895819145
          ],
          [
            85.29845769497234,
            19.680659162423048
          ],
          [
            87.10306247810225,
            20.722548204476727
          ],
          [
            88.44248924350407,
            22.318814829878654
          ],
          [
            89.15518335931233,
            24.27692572983788
          ],
          [
            89.15518339897784,
            26.360703836846124
          ],
          [
            88.44248935771635,
            28.31881476393816
          ],
          [
            74.19615180506855,
            52.99419667321773
          ],
          [
            72.85672504211001,
            54.59046339855548
          ],
          [
            71.05212021387416,
            55.63235251245287
          ],
          [
            68.9999993062204,
            55.99419680509871
          ],
          [
            66.94787839856664,
            55.63235251245287
          ],
          [
            65.14327357033078,
            54.59046339855547
          ],
          [
            63.80384680737225,
            52.99419667321772
          ],
          [
            49.55750925472447,
            28.31881476393816
          ],
          [
            48.84481521346298,
            26.360703836846128
          ],
          [
            48.84481525312849,
            24.27692572983788
          ],
          [
            49.55750936893675,
            22.318814829878654
          ],
          [
            50.89693613433858,
            20.722548204476723
          ],
          [
            52.701540917468485,
            19.68065916242305
          ]
        ],
        [
          [
            21.34161508963114,
            58.686083412844745
          ],
          [
            21.341615049965633,
            56.60230530583651
          ],
          [
            22.054309091227125,
            54.64419437874447
          ],
          [
            36.30398210937421,
            29.963035273414622
          ],
          [
            37.64340887233274,
            28.366768548076873
          ],
          [
            39.448013700568595,
            27.32487943417948
          ],
          [
            41.50013460822236,
            26.963035141533638
          ],
          [
            43.552255515876126,
            27.32487943417948
          ],
          [
            45.35686034411198,
            28.366768548076873
          ],
          [
            46.69628710707051,
            29.963035273414622
          ],
          [
            60.94596012521759,
            54.644194378744466
          ],
          [
            61.65865416647908,
            56.6023053058365
          ],
          [
            61.65865412681357,
            58.686083412844745
          ],
          [
            60.94596001100531,
            60.644194312803975
          ],
          [
            59.60653324560349,
            62.2404609382059
          ],
          [
            57.801928462473576,
            63.28234998025958
          ],
          [
            55.74980762636944,
            63.644194246863485
          ],
          [
            27.250461590075275,
            63.644194246863485
          ],
          [
            25.198340753971138,
            63.28234998025958
          ],
          [
            23.39373597084123,
            62.240460938205906
          ],
          [
            22.054309205439406,
            60.644194312803975
          ],
          [
            21.34161508963114,
            58.686083412844745
          ]
        ],
        [
          [
            25.444003308926767,
            34.41824738627804
          ],
          [
            26.67982816506836,
            36.284516855467196
          ],
          [
            26.995496274351332,
            38.50049935798537
          ],
          [
            26.32995678387978,
            40.637619381125816
          ],
          [
            17.380214190556828,
            56.139029176020465
          ],
          [
            16.27166356770939,
            57.531239560532285
          ],
          [
            14.803502282266379,
            58.537041070813665
          ],
          [
            13.104893219624032,
            59.067947362420085
          ],
          [
            11.32527312754735,
            59.07725144942375
          ],
          [
            9.621205776162167,
            58.564134795921774
          ],
          [
            8.142608111376788,
            57.57373932751068
          ],
          [
            3.111741656580527,
            52.98899463033666
          ],
          [
            1.963257912430218,
            51.56502381696011
          ],
          [
            1.297252047799116,
            49.86116232722486
          ],
          [
            1.175638701964032,
            48.03580811994327
          ],
          [
            1.6097235508033538,
            46.258653615705114
          ],
          [
            2.559152284755106,
            44.69491039283488
          ],
          [
            3.9356621110971517,
            43.489950440840786
          ],
          [
            19.192670394852637,
            33.79668615237463
          ],
          [
            21.299662458709793,
            33.04116696034313
          ],
          [
            23.527032740866915,
            33.26263125283353
          ],
          [
            25.444003308926767,
            34.41824738627804
          ]
        ],
        [
          [
            41.51790155868914,
            103.59104158351917
          ],
          [
            39.465780651035374,
            103.22919729087333
          ],
          [
            37.661175822799514,
            102.18730817697595
          ],
          [
            36.32174905984098,
            100.59104145163819
          ],
          [
            22.091892592562605,
            75.94420562125553
          ],
          [
            21.379198551301116,
            73.9860946941635
          ],
          [
            21.379198590966624,
            71.90231658715525
          ],
          [
            22.091892706774885,
            69.94420568719602
          ],
          [
            23.43131947217671,
            68.3479390617941
          ],
          [
            25.23592425530662,
            67.30605001974043
          ],
          [
            27.288045091410755,
            66.94420575313652
          ],
          [
            55.74775802596749,
            66.94420575313652
          ],
          [
            57.79987886207163,
            67.30605001974043
          ],
          [
            59.60448364520154,
            68.3479390617941
          ],
          [
            60.943910410603365,
            69.94420568719603
          ],
          [
            61.65660452641163,
            71.90231658715525
          ],
          [
            61.656604566077135,
            73.9860946941635
          ],
          [
            60.94391052481564,
            75.94420562125553
          ],
          [
            46.71405405753728,
            100.59104145163818
          ],
          [
            46.71405405753729,
            100.59104145163818
          ],
          [
            45.37462729457876,
            102.18730817697593
          ],
          [
            43.5700224663429,
            103.22919729087333
          ],
          [
            41.51790155868914,
            103.59104158351917
          ]
        ],
        [
          [
            63.48572732660916,
            112.85670751926719
          ],
          [
            61.874412421578235,
            113.34542793214369
          ],
          [
            60.19075276570443,
            113.3671886380127
          ],
          [
            53.265354100745455,
            112.4768688279966
          ],
          [
            51.39032910976079,
            111.91379171243364
          ],
          [
            49.79638282954366,
            110.77708163036799
          ],
          [
            48.65321628077945,
            109.18775951176701
          ],
          [
            48.0825377873599,
            107.31503406151113
          ],
          [
            48.14510518285722,
            105.35828679221231
          ],
          [
            48.834257169453984,
            103.52584468009594
          ],
          [
            57.68824614043869,
            88.190285033821
          ],
          [
            59.17137873691546,
            86.57424015794423
          ],
          [
            61.19981665935761,
            85.73954085018244
          ],
          [
            63.39080647615173,
            85.84368960093796
          ],
          [
            65.33092223931594,
            86.86703419837384
          ],
          [
            66.65407635116603,
            88.6164759767345
          ],
          [
            67.11059798309988,
            90.76190631565393
          ],
          [
            66.9555500620912,
            107.47183470343282
          ],
          [
            66.70382655765928,
            109.13671266966743
          ],
          [
            65.99941734066296,
            110.66608869280486
          ],
          [
            64.89779822483217,
            111.9395166211829
          ],
          [
            63.48572732660916,
            112.85670751926719
          ]
        ],
        [
          [
            85.6143024538554,
            14.527639420995886
          ],
          [
            83.8344515432166,
            15.624183286801781
          ],
          [
            81.77924022486597,
            16.00678510418086
          ],
          [
            63.83121430469628,
            16.00678510418086
          ],
          [
            63.83121430469628,
            16.006785104180857
          ],
          [
            61.77661740619476,
            15.561406656394151
          ],
          [
            60.09087004069754,
            14.30522745070568
          ],
          [
            59.07660438339204,
            12.463761851381163
          ],
          [
            58.9159055013356,
            10.367597199835208
          ],
          [
            59.637622706840546,
            8.393045439976007
          ],
          [
            61.11219041241583,
            6.8945860782449575
          ],
          [
            73.3759553929645,
            -1.1396353460919375
          ],
          [
            73.3759553929645,
            -1.139635346091934
          ],
          [
            74.73207167022852,
            -1.8012330895999904
          ],
          [
            76.21036489933958,
            -2.1035773642932654
          ],
          [
            77.71734276845913,
            -2.0275468858043695
          ],
          [
            79.15769885116313,
            -1.5779500812194458
          ],
          [
            80.44034011029841,
            -0.7832209877295675
          ],
          [
            81.48414793271395,
            0.30637901297688597
          ],
          [
            86.36749955130345,
            6.894586078244952
          ],
          [
            86.36749955130345,
            6.894586078244951
          ],
          [
            87.2839643777988,
            8.773513946880454
          ],
          [
            87.46289770397661,
            10.856363096128005
          ],
          [
            86.88032576460425,
            12.864070158723102
          ],
          [
            85.6143024538554,
            14.527639420995886
          ]
        ],
        [
          [
            124.92231943579003,
            20.503493247673838
          ],
          [
            122.84078825618205,
            19.81132725275656
          ],
          [
            121.2230025279143,
            18.32989714856226
          ],
          [
            114.2321620442698,
            8.52022974642799
          ],
          [
            114.2321620442698,
            8.520229746427988
          ],
          [
            113.3929989071156,
            6.832652925977703
          ],
          [
            113.11875409194438,
            4.968008167040683
          ],
          [
            113.43648726074245,
            3.1102794653392936
          ],
          [
            114.31484776739407,
            1.4427684110927856
          ],
          [
            115.28602626801404,
            0.5
          ],
          [
            117.5,
            0.5
          ],
          [
            118.28413712263648,
            0.46147781337757454
          ],
          [
            119.06072257612902,
            0.34628224322584344
          ],
          [
            119.8222774180357,
            0.15552268585767148
          ],
          [
            120.56146745892072,
            -0.10896373990970609
          ],
          [
            121.27117389460798,
            -0.4446298852131605
          ],
          [
            121.94456186415682,
            -0.8482431015796381
          ],
          [
            122.57514627330916,
            -1.315916373098104
          ],
          [
            123.15685424949238,
            -1.8431457505076203
          ],
          [
            123.6840836269019,
            -2.424853726690836
          ],
          [
            123.76723155136003,
            -2.5369657245530104
          ],
          [
            124.8437963798421,
            -2.6905835400975757
          ],
          [
            126.67776854011893,
            -2.3764612564977226
          ],
          [
            128.32731867591644,
            -1.5155831912556863
          ],
          [
            129.63380924396293,
            -0.1907401479746973
          ],
          [
            130.47159480340468,
            1.4706574715358491
          ],
          [
            130.76010536121507,
            3.3088327492926792
          ],
          [
            130.76010536121507,
            15.279294422771951
          ],
          [
            130.30239429574047,
            17.42460707987862
          ],
          [
            129.00897255109783,
            19.196308523882543
          ],
          [
            127.10509254700726,
            20.285852807619584
          ],
          [
            124.92231943579003,
            20.503493247673838
          ]
        ],
        [
          [
            98.54796058367889,
            27.33185458213148
          ],
          [
            100.35256541191475,
            28.373743696028875
          ],
          [
            101.69199217487328,
            29.970010421366624
          ],
          [
            115.93717016604118,
            54.6433839111308
          ],
          [
            116.64986420730267,
            56.601494838222834
          ],
          [
            116.64986416763716,
            58.68527294523108
          ],
          [
            115.9371700518289,
            60.64338384519031
          ],
          [
            114.59774328642708,
            62.23965047059224
          ],
          [
            112.79313850329717,
            63.281539512645914
          ],
          [
            110.74101766719303,
            63.64338377924982
          ],
          [
            82.25066168485725,
            63.64338377924982
          ],
          [
            80.19854084875311,
            63.281539512645914
          ],
          [
            78.3939360656232,
            62.23965047059224
          ],
          [
            77.05450930022137,
            60.643383845190314
          ],
          [
            76.34181518441311,
            58.685272945231084
          ],
          [
            76.3418151447476,
            56.601494838222834
          ],
          [
            77.05450918600908,
            54.6433839111308
          ],
          [
            91.29968717717698,
            29.97001042136663
          ],
          [
            92.6391139401355,
            28.37374369602888
          ],
          [
            94.44371876837137,
            27.331854582131484
          ],
          [
            96.49583967602513,
            26.970010289485643
          ],
          [
            98.54796058367889,
            27.33185458213148
          ]
        ],
        [
          [
            112.6930515003412,
            70.44326536697167
          ],
          [
            113.23204082510915,
            72.64596118800884
          ],
          [
            112.91503234016477,
            74.89137517939253
          ],
          [
            111.78730875597448,
            76.85876377595635
          ],
          [
            100.70616443270737,
            89.73515487319165
          ],
          [
            99.40183913193172,
            90.86915968461638
          ],
          [
            97.82837381025848,
            91.58430881876231
          ],
          [
            96.1163324960146,
            91.82126016587813
          ],
          [
            94.40777806632286,
            91.56035182304753
          ],
          [
            92.84448406133293,
            90.823233612351
          ],
          [
            91.55617050724392,
            89.67107060785534
          ],
          [
            80.78524609791161,
            76.79467951062004
          ],
          [
            79.68956335010188,
            74.82499513910317
          ],
          [
            79.39794088046122,
            72.59001559949964
          ],
          [
            79.95153129519485,
            70.4051323394693
          ],
          [
            81.27221411077281,
            68.57866741840381
          ],
          [
            83.17361980670341,
            67.368364321354
          ],
          [
            85.38742955303684,
            66.94501622075019
          ],
          [
            107.23949828563627,
            66.94501622075019
          ],
          [
            109.46632093217795,
            67.37354775176922
          ],
          [
            111.3750556727095,
            68.59792925380047
          ],
          [
            112.6930515003412,
            70.44326536697167
          ]
        ],
        [
          [
            90.66815978969193,
            96.86738315813388
          ],
          [
            90.20996364246054,
            98.46945320053325
          ],
          [
            89.32882459879619,
            99.88372549249883
          ],
          [
            88.09270227290372,
            101.00112144985746
          ],
          [
            79.68167631259618,
            106.70229791130491
          ],
          [
            77.70094645761608,
            107.57350085829447
          ],
          [
            75.53998388666983,
            107.68542092004456
          ],
          [
            73.47985091508104,
            107.02350138367665
          ],
          [
            71.78849560944472,
            105.67383380854983
          ],
          [
            70.68590152923035,
            103.81196065832478
          ],
          [
            70.31547589916899,
            101.68004363699247
          ],
          [
            70.46168334484709,
            85.92287687753173
          ],
          [
            70.96585381788816,
            83.58335011594525
          ],
          [
            72.35291479465425,
            81.63305906566623
          ],
          [
            74.39740362181162,
            80.3890177602047
          ],
          [
            76.7669946962301,
            80.05344142894451
          ],
          [
            79.07651800743186,
            80.68087701056338
          ],
          [
            80.95056738193077,
            82.16933670971751
          ],
          [
            89.32842704343184,
            92.18487423087691
          ],
          [
            90.20971214354715,
            93.59905551430772
          ],
          [
            90.66807374458709,
            95.20107822725012
          ],
          [
            90.66815978969193,
            96.86738315813388
          ]
        ]
      ]
    }
  ],
  "parameters_used": {
    "eta_0": 0.1,
    "alpha": 1.0,
    "R_0": 30.0,
    "kappa": 1.0,
    "p": 2.0,
    "beta": 0.3,
    "R_edge": 15.0,
    "s_min": 45.0,
    "s_max": 55.0,
    "t_min": 2.5,
    "t_0": 3.0,
    "gamma": 1.0,
    "w_frame": 8.0,
    "r_f": 6.0,
    "d_keep": 1.5,
    "min_pocket_radius": 6.0,
    "min_triangle_area": 20.0,
    "thickness": 10.0
  },
  "checks": {
    "is_valid_geometry": true,
    "min_web_width": true,
    "no_islands": true,
    "no_self_intersections": true,
    "mass_estimate_g": 370.65981457701247,
    "area_mm2": 13728.14128063009,
    "num_interiors": 11
  },
  "pipeline": {
    "geometry_file": "test_data/geometry_sandbox_2_brain.json",
    "num_vertices": 19,
    "num_triangles": 22,
    "num_pockets": 11,
    "validation_ok": true
  }
}