[Dune] Replacement for Capabilities::isUnstructured

[Christian Engwer]

On Wed, Aug 25, 2010 at 03:31:14PM +0200, Oliver Sander wrote:
> Dear Dune!
> I was just about to use the grid capability 'isUnstructured' when
> I realized that it is deprecated.  Unfortunately I do not remember
> what is supposed to replace it.  Can you help me?

it was planned to have a capability isStructured, which guarantees
that the grid is aligned with the cartesian axes and that the
intersections are numbered according to the faces in the reference
elements.

(hope I didn't forget anything)

Christian

> 
> thanks,
> Oliver
>