tutorial.json

        "target": 533,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1620",
        "source": 82,
        "target": 124,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1621",
        "source": 124,
        "target": 90,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1622",
        "source": 90,
        "target": 125,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1623",
        "source": 125,
        "target": 82,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1624",
        "source": 124,
        "target": 532,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1625",
        "source": 532,
        "target": 533,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1626",
        "source": 533,
        "target": 536,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1627",
        "source": 536,
        "target": 124,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1628",
        "source": 504,
        "target": 506,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1629",
        "source": 506,
        "target": 508,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1630",
        "source": 508,
        "target": 125,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1631",
        "source": 534,
        "target": 508,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1632",
        "source": 508,
        "target": 82,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1633",
        "source": 531,
        "target": 504,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1634",
        "source": 152,
        "target": 197,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1635",
        "source": 197,
        "target": 160,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1636",
        "source": 160,
        "target": 198,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1637",
        "source": 198,
        "target": 152,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1638",
        "source": 510,
        "target": 537,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1639",
        "source": 538,
        "target": 535,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1640",
        "source": 535,
        "target": 197,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1641",
        "source": 197,
        "target": 539,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1642",
        "source": 539,
        "target": 538,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1643",
        "source": 507,
        "target": 198,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1644",
        "source": 511,
        "target": 537,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1645",
        "source": 535,
        "target": 160,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1646",
        "source": 160,
        "target": 507,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1647",
        "source": 537,
        "target": 538,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1648",
        "source": 538,
        "target": 534,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1649",
        "source": 534,
        "target": 510,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1650",
        "source": 74,
        "target": 119,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1651",
        "source": 119,
        "target": 82,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1652",
        "source": 82,
        "target": 120,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1653",
        "source": 120,
        "target": 74,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1654",
        "source": 119,
        "target": 536,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1655",
        "source": 536,
        "target": 538,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1656",
        "source": 538,
        "target": 540,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1657",
        "source": 540,
        "target": 119,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1658",
        "source": 120,
        "target": 508,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1659",
        "source": 510,
        "target": 512,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1660",
        "source": 512,
        "target": 120,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1661",
        "source": 74,
        "target": 540,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1662",
        "source": 540,
        "target": 537,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1663",
        "source": 537,
        "target": 512,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1664",
        "source": 82,
        "target": 536,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1665",
        "source": 536,
        "target": 534,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1666",
        "source": 141,
        "target": 192,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1667",
        "source": 192,
        "target": 152,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1668",
        "source": 152,
        "target": 193,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1669",
        "source": 193,
        "target": 141,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1670",
        "source": 541,
        "target": 542,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1671",
        "source": 537,
        "target": 514,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1672",
        "source": 514,
        "target": 541,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1673",
        "source": 542,
        "target": 539,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1674",
        "source": 539,
        "target": 192,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1675",
        "source": 192,
        "target": 543,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1676",
        "source": 543,
        "target": 542,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1677",
        "source": 511,
        "target": 193,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1678",
        "source": 543,
        "target": 141,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1679",
        "source": 141,
        "target": 515,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1680",
        "source": 515,
        "target": 541,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1681",
        "source": 537,
        "target": 539,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1682",
        "source": 539,
        "target": 152,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1683",
        "source": 152,
        "target": 511,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1684",
        "source": 542,
        "target": 537,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1685",
        "source": 63,
        "target": 114,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1686",
        "source": 114,
        "target": 74,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1687",
        "source": 74,
        "target": 115,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1688",
        "source": 115,
        "target": 63,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1689",
        "source": 114,
        "target": 540,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1690",
        "source": 540,
        "target": 542,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1691",
        "source": 542,
        "target": 544,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1692",
        "source": 544,
        "target": 114,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1693",
        "source": 115,
        "target": 512,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1694",
        "source": 63,
        "target": 544,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1695",
        "source": 512,
        "target": 74,
        "material": {
          "cTE": 0,
          "poissonRatio": 0.35,
          "density": 0.028,
          "area": 5.6644,
          "stiffness": 200
        },
        "stress": 0
      },
      {
        "id": "e1696",