Found two nearly self-intersecting facets

[romanzes637]

2022-06-01T19:17:03.596+0300|VISION|192.168.0.14|Роман|3392|DEBUG|support.py|534|Info: Found two nearly self-intersecting facets (dihedral angle  1.06416E-07).
2022-06-01T19:17:03.597+0300|VISION|192.168.0.14|Роман|3392|DEBUG|support.py|534|Info:   1st: [130, 3541, 37417] #286
2022-06-01T19:17:03.597+0300|VISION|192.168.0.14|Роман|3392|DEBUG|support.py|534|Info:   2nd: [130, 3541, 131] #293
2022-06-01T19:17:03.597+0300|VISION|192.168.0.14|Роман|3392|DEBUG|support.py|534|Info: The dihedral angle between them is 6.09716e-06 degree.
2022-06-01T19:17:03.597+0300|VISION|192.168.0.14|Роман|3392|DEBUG|support.py|534|Info: Hint: You may use Mesh.AngleToleranceFacetOverlap to decrease the dihedral angle tolerance 0.1 (degree)

If change in lateral_well.json from "layer": [[40, 120], ["1:5"]] to "layer": [[40, 120], ["1:4"]] bug disappears.

wells_parent.json

{
  "metadata": {
    "issues": ["Issue: PCL Error: A segment and a facet intersect at point. Solution: Set appropriate mesh size or set MeshSizeFromCurvature = 12 See: https://gitlab.onelab.info/gmsh/gmsh/-/issues/766"],
    "run": {
      "factory": "occ",
      "log_level": "DEBUG",
	  "log_path": null,
      "options": {
        "Mesh.Algorithm": 6,
        "Mesh.Algorithm3D": 1,
        "Mesh.MeshSizeFactor": 1,
        "Mesh.MeshSizeMin": 0.01,
        "Mesh.MeshSizeMax": 1e22,
        "Mesh.MeshSizeFromPoints": 1,
        "Mesh.MeshSizeExtendFromBoundary": 1,
        "Mesh.MeshSizeFromCurvature": 40,
		"Mesh.MinimumLineNodes": 9
      }
    }
  },
  "data": {
    "class": "block.Matrix",
    "matrix": [
      ["2700;1;1", "3400:2;1;1"],
      ["100;1;1", "1200:2;1;1"],
      ["-1800;1;1", "100:2;1;1"]],
    "items_do_register_map": 0,
	"items_do_unregister_map": 0,
    "items_do_unregister_boolean_map": 0,
    "items_boolean_level_map": 0,
    "items_do_quadrate_map": 0,
	"children": ["/main_well.json", "/lateral_well.json"],
	"items_zone": ["M"]
  }
}

main_well.json

{
  "data": {
	"class": "block.Layer",
    "layer": [[50, 150], ["1:5"],
      {"class": "coordinate_system.Path",
        "curves": [
          ["line", [[3300.000,   200.000,     0.000], [3300.000,   344.870,   -781.780]]],
          ["line", [[3300.000,   344.870,   -781.780], [3300.000,   713.210,  -1364.860]]],
		  ["line", [[3300.000,   713.210,  -1364.860], [3300.000,  1120.020,  -1795.460]]]
        ],
        "orientations": [
          [[1, -90.000, 0], "coordinate_system.Spherical"],
          [[1, -90.000,     20.000], "coordinate_system.Spherical"],
          [[1, -90.000,     46.700], "coordinate_system.Spherical"],
		  [[1, -90.000,     60.840], "coordinate_system.Spherical"]
        ]
      }],
    "layer_curves": [["circle_arc", "circle_arc"], ["line"]],
	"items_zone": ["W1"],
	"items_boolean_level_map": [1, 0],
    "items_do_register_map": [1, 1],
    "items_do_unregister_map": [1, 0],
    "items_do_unregister_boolean_map": [1, 0]
  }
}

lateral_well.json

{
  "data": {
	"class": "block.Layer",
    "layer": [[40, 120], ["1:5"],
      {"class": "coordinate_system.Path",
        "curves": [
          ["line", [[3300,	394.87,	-781.78], [3295.55,	347.072,	-1066.87]]],
          ["line", [[3295.55,	347.072,	-1066.87], [3256.95,	363.035,	-1228.71]]],
		  ["line", [[3256.95,	363.035,	-1228.71], [3170.06,	401.045,	-1368.71]]],
          ["line", [[3170.06,	401.045,	-1368.71], [3046.58,	455.797,	-1466.93]]],
		  ["line", [[3046.58,	455.797,	-1466.93], [2931.31,	512.14,	-1573.47]]],
          ["line", [[2931.31,	512.14,	-1573.47], [2841.23,	551.925,	-1710.39]]]
        ],
        "orientations": [
          [[1, 0, 0], "coordinate_system.Spherical"],
          [[1, 0,     6.44], "coordinate_system.Spherical"],
          [[1, 0,     26.22], "coordinate_system.Spherical"],
		  [[1, 0,     42.69], "coordinate_system.Spherical"],
          [[1, 0,     61.18], "coordinate_system.Spherical"],
          [[1, 0,     41.95], "coordinate_system.Spherical"],
          [[1, 0,     28.29], "coordinate_system.Spherical"]
        ]
      }],
    "layer_curves": [["circle_arc", "circle_arc"], ["line"]],
	"items_zone": ["W2"],
	"items_boolean_level_map": [1, 0],
    "items_do_register_map": [1, 1],
    "items_do_unregister_map": [1, 0],
    "items_do_unregister_boolean_map": [1, 0]
  }
}