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Fix edges after building boundary layer

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Matthias Hochsteger 2021-06-29 17:50:45 +02:00
parent d20a297cf1
commit 1c526a5c9e
2 changed files with 4 additions and 0 deletions
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2
libsrc/meshing/boundarylayer.cpp
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@ -627,6 +627,8 @@ namespace netgen
else
mesh.GetFaceDescriptor(i).SetDomainIn(new_mat_nr);
}
mesh.GetTopology().ClearEdges();
mesh.UpdateTopology();
}
void AddDirection( Vec<3> & a, Vec<3> b )

2
libsrc/meshing/topology.hpp
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@ -193,6 +193,8 @@ public:
void GetSegmentVolumeElements ( int segnr, NgArray<ElementIndex> & els ) const;
void GetSegmentSurfaceElements ( int segnr, NgArray<SurfaceElementIndex> & els ) const;
// Call this before Update() to discard old edges
void ClearEdges() { edge2vert.SetSize(0); }
private:
Array<std::tuple<int, std::array<int,3>>> parent_edges;