{
  "id": 29704,
  "title": "got error : no outgoing dirEdge found - NetTopologySuite.Geometries.TopologyException",
  "url": "/competitions/dstl-satellite-imagery-feature-detection/discussion/29704",
  "author_name": "Kishore M",
  "post_date": "2017-03-07T05:55:35.047000",
  "votes": 0,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Hi , I got  the following error while my submission is getting evaluated. Any idea how to correct this. </p>\n\n<p>NetTopologySuite.Geometries.TopologyException: no outgoing dirEdge found [ (0.0053725540315082768, -0.0032321846771694255, NaN) ]\n at NetTopologySuite.Operation.Overlay.Snap.SnapIfNeededOverlayOp.GetResultGeometry(SpatialFunction opCode)\n at Kaggle.Metrics.Custom.JaccardDSTLParallel.b__4(JoinedMP x).</p>\n\n<p>Thank you</p>",
  "messages": [
    {
      "id": 165802,
      "postDate": "2017-03-07T05:55:35.047Z",
      "content": "<p>Hi , I got  the following error while my submission is getting evaluated. Any idea how to correct this. </p>\n\n<p>NetTopologySuite.Geometries.TopologyException: no outgoing dirEdge found [ (0.0053725540315082768, -0.0032321846771694255, NaN) ]\n at NetTopologySuite.Operation.Overlay.Snap.SnapIfNeededOverlayOp.GetResultGeometry(SpatialFunction opCode)\n at Kaggle.Metrics.Custom.JaccardDSTLParallel.b__4(JoinedMP x).</p>\n\n<p>Thank you</p>",
      "rawMarkdown": "Hi , I got  the following error while my submission is getting evaluated. Any idea how to correct this. \n\nNetTopologySuite.Geometries.TopologyException: no outgoing dirEdge found [ (0.0053725540315082768, -0.0032321846771694255, NaN) ]\n at NetTopologySuite.Operation.Overlay.Snap.SnapIfNeededOverlayOp.GetResultGeometry(SpatialFunction opCode)\n at Kaggle.Metrics.Custom.JaccardDSTLParallel.<CalculateIouVectorParallel>b__4(JoinedMP x).\n\nThank you"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "165802": "Hi , I got  the following error while my submission is getting evaluated. Any idea how to correct this. \n\nNetTopologySuite.Geometries.TopologyException: no outgoing dirEdge found [ (0.0053725540315082768, -0.0032321846771694255, NaN) ]\n at NetTopologySuite.Operation.Overlay.Snap.SnapIfNeededOverlayOp.GetResultGeometry(SpatialFunction opCode)\n at Kaggle.Metrics.Custom.JaccardDSTLParallel.<CalculateIouVectorParallel>b__4(JoinedMP x).\n\nThank you"
  }
}