/usr/include/dune/grid/uggrid/uggridentityseed.hh is in libdune-grid-dev 2.2.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #ifndef DUNE_UGGRID_ENTITY_SEED_HH
#define DUNE_UGGRID_ENTITY_SEED_HH
/** \file
* \brief Implementation of EntitySeed for the UGGrid grid manager
*/
namespace Dune {
/** \brief Store a reference to an entity with a minimal memory footprint (one pointer)
*/
template<int codim, class GridImp>
class UGGridEntitySeed
{
// grid dimension
enum { dim = GridImp::dimension };
public:
//! construct entity seed from entity
UGGridEntitySeed (const UGGridEntity<codim,dim,GridImp>& entity)
: target_(entity.target_)
{}
/** \brief Access to the underlying UG data structure */
typename UG_NS<dim>::template Entity<codim>::T* target() const
{
return target_;
}
private:
/** \brief Plain old pointer to the corresponding UG data structure */
typename UG_NS<dim>::template Entity<codim>::T* target_;
};
} // end namespace Dune
#endif
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