/usr/include/dune/localfunctions/lagrange/prismp1.hh is in libdune-localfunctions-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.
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#ifndef DUNE_P13DLOCALFINITEELEMENT_HH
#define DUNE_P13DLOCALFINITEELEMENT_HH
#include <dune/geometry/type.hh>
#include <dune/localfunctions/common/localfiniteelementtraits.hh>
#include "prismp1/prismp1localbasis.hh"
#include "prismp1/prismp1localcoefficients.hh"
#include "prismp1/prismp1localinterpolation.hh"
namespace Dune
{
/** \brief First-order Lagrangian finite element on a prism
*/
template<class D, class R>
class PrismP1LocalFiniteElement
{
public:
/** \todo Please doc me !
*/
typedef LocalFiniteElementTraits<PrismP1LocalBasis<D,R>,PrismP1LocalCoefficients,
PrismP1LocalInterpolation<PrismP1LocalBasis<D,R> > > Traits;
/** \todo Please doc me !
*/
PrismP1LocalFiniteElement ()
{
gt.makePrism();
}
/** \todo Please doc me !
*/
const typename Traits::LocalBasisType& localBasis () const
{
return basis;
}
/** \todo Please doc me !
*/
const typename Traits::LocalCoefficientsType& localCoefficients () const
{
return coefficients;
}
/** \todo Please doc me !
*/
const typename Traits::LocalInterpolationType& localInterpolation () const
{
return interpolation;
}
/** \todo Please doc me !
*/
GeometryType type () const
{
return gt;
}
PrismP1LocalFiniteElement* clone () const
{
return new PrismP1LocalFiniteElement(*this);
}
private:
PrismP1LocalBasis<D,R> basis;
PrismP1LocalCoefficients coefficients;
PrismP1LocalInterpolation<PrismP1LocalBasis<D,R> > interpolation;
GeometryType gt;
};
}
#endif
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