BoundaryPatch::intersect() is broken
The result of this method can contain more faces than the true intersection because it relies on BoundaryPatchEnclosingVerticesProperty
. As a consequence boundaryPatch.intersect(boundarypatch)
will not always yield an identical copy. If, e.g., all but a single face are contained in boundaryPatch
then the result of boundaryPatch.intersect(boundarypatch)
will contain all faces.