subdomaingrid/localgeometry.hh

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#ifndef DUNE_MULTIDOMAINGRID_SUBDOMAINGRID_LOCALGEOMETRY_HH
#define DUNE_MULTIDOMAINGRID_SUBDOMAINGRID_LOCALGEOMETRY_HH
 
#include <dune/grid/common/geometry.hh>
 
namespace Dune {
 
namespace mdgrid {
 
namespace subdomain {
 
template<int mydim, int coorddim, typename GridImp>
class LocalGeometryWrapper
{
 
  template<int,int,typename>
  friend class EntityWrapper;
 
  template<typename,typename,typename>
  friend class IntersectionWrapper;
 
public:
 
  typedef typename GridImp::ctype ctype;
  static const int dimension = GridImp::dimension;
  static const int dimensionworld = GridImp::dimensionworld;
  static const int mydimension = mydim;
  static const int coorddimension = coorddim;
 
private:
 
  typedef FieldVector<ctype,coorddimension> GlobalCoords;
  typedef FieldVector<ctype,mydimension> LocalCoords;
  typedef typename GridImp::HostGrid::Traits::template Codim<dimension-mydim>::LocalGeometry HostLocalGeometry; //TODO: fix this
 
public:
 
  typedef typename HostLocalGeometry::JacobianInverseTransposed JacobianInverseTransposed;
  typedef typename HostLocalGeometry::JacobianTransposed JacobianTransposed;
 
  GeometryType type() const {
    return _hostLocalGeometry.type();
  }
 
  int corners() const {
    return _hostLocalGeometry.corners();
  }
 
  bool affine() const {
    return _hostLocalGeometry.affine();
  }
 
  GlobalCoords corner(int i) const {
    return _hostLocalGeometry.corner(i);
  }
 
  GlobalCoords global(const LocalCoords& local) const {
    return _hostLocalGeometry.global(local);
  }
 
  LocalCoords local(const GlobalCoords& global) const {
    return _hostLocalGeometry.local(global);
  }
 
  bool checkInside(const LocalCoords& local) const {
    return _hostLocalGeometry.checkInside(local);
  }
 
  ctype integrationElement(const LocalCoords& local) const {
    return _hostLocalGeometry.integrationElement(local);
  }
 
  ctype volume() const {
    return _hostLocalGeometry.volume();
  }
 
  GlobalCoords center() const {
    return _hostLocalGeometry.center();
  }
 
  const JacobianTransposed
  jacobianTransposed(const LocalCoords& local) const {
    return _hostLocalGeometry.jacobianTransposed(local);
  }
 
  const JacobianInverseTransposed
  jacobianInverseTransposed(const LocalCoords& local) const {
    return _hostLocalGeometry.jacobianInverseTransposed(local);
  }
 
private:
 
  const HostLocalGeometry _hostLocalGeometry;
 
  LocalGeometryWrapper(const HostLocalGeometry& hostLocalGeometry)
    : _hostLocalGeometry(hostLocalGeometry)
  {}
 
};
 
} // namespace subdomain
 
} // namespace mdgrid
 
} // namespace Dune
 
#endif // DUNE_MULTIDOMAINGRID_SUBDOMAINGRID_LOCALGEOMETRY_HH