[Dune] Cell-Vertex Finite Volume

[Guillaume Jouvet]

Dear all,
Did anyone already implement a Cell-Vertex Finite Volume scheme for a 
conservation equation on a triangulation in DUNE ?
In particular, this requires to compute all cell-Vertices, i.e. the set 
of disjoint polygons (in 2D) surrounding all vertices. If it already 
exists a routine that gives access to the set of cell-Vertices (with 
volumes, intersections, normals ....) please, let me know !
Thanks,
Guillaume