[dune-fem] GeometryGrid and TwistUtility

[Andreas Dedner]

Hi.
The problem seems to be that for Alberta LeafIntersection and 
LevelIntersection
are the same type (is that right Martin?). Then the following two 
methods are
the same:
template< class HostGrid, class CoordFunction, class Allocator >
struct TwistUtility< GeometryGrid< HostGrid, CoordFunction, Allocator > >
{
       static int twistInSelf ( const GridType &grid,
                                const LeafIntersection &intersection )
       static int twistInSelf ( const GridType &grid,
                                const LevelIntersection &intersection )
}
and cause a problem.

What happens if you use ALUGrid for surface and bulk?

Andreas


On 27/02/15 17:11, Agnese, Marco wrote:
> Hi Duners,
> in my code I have a GeometryGrid defined over an Alugrid and a lower dimension GeometryGrid over an Albertagrid. This works fine.
>
> Instead, if I use for both GeometryGrid-s an Alberta grid, it doesn't compile:  the error says that TwistUtility cannot be overloaded (see attachment).
> What is the problem?
>
> Thank you very much,
> cheers,
> Marco.
>
>
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