VolMesh3gs.halfface_manifold_neighborhood
- VolMesh3gs.halfface_manifold_neighborhood(hfkey, ring=1)
 Return the halfface neighborhood of a halfface across their edges. :Parameters: key (hashable) – The identifier of the halfface.
- Returns
 list – The list of neighboring halffaces.
Notes
Neighboring halffaces on the same cell are not included.