TUFLOW Message 2831: Difference between revisions
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Ellis Symons (talk | contribs) No edit summary |
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|type=[[ERROR]]
|message_desc=This error is triggered if a nesting level polygon sits completely within more than one parent polygon. A parent polygon is any nesting level polygon that completely encompasses a given polygon and has a lower nesting value. It is also only considered a direct parent if it has the closest nesting level value to the child polygon of all polygons that encompass it. Example, a polygon with nesting level 4 can sit completely within a nesting level 3 polygon and completely within a nesting level 2 polygon. It can also sit completely within a nesting level 2 polygon (skipping level 3), but it cannot sit completely within two level 3 polygons or within two level 2 polygons.
|suggestions=Double check the <tt>2d_qnl</tt> layers to ensure that each polygon only has a single direct parent.
|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]]
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