[Dune] Test.

[Christian Engwer]

Dear all,

> I don't think we have specified the precise behaviour of the 
> intersections.  In fact I think I recall
> that we decided not to specify it at all (but I may be wrong here).  
> Therefore I'd like to hear the
> others on this subject:  Does the vertex ordering of conforming 
> intersections have to match the
> ordering of the vertices of the corresponding face in the reference element?

I stumbled once upon exactly this problem. I was told, that this is
not specified.

Christian