/usr/include/dune/localfunctions/lagrange/q22d.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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// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_Q22DLOCALFINITEELEMENT_HH
#define DUNE_Q22DLOCALFINITEELEMENT_HH
#warning This file is deprecated and will be removed after Dune 2.2. \
Please use q2.hh instead!
#include <dune/geometry/type.hh>
#include <dune/localfunctions/common/localfiniteelementtraits.hh>
#include <dune/localfunctions/common/localtoglobaladaptors.hh>
#include "q22d/q22dlocalbasis.hh"
#include "q22d/q22dlocalcoefficients.hh"
#include "q22d/q22dlocalinterpolation.hh"
namespace Dune
{
/** \todo Please doc me !
*/
template<class D, class R>
class Q22DLocalFiniteElement
{
public:
/** \todo Please doc me !
*/
typedef LocalFiniteElementTraits<Q22DLocalBasis<D,R>,Q22DLocalCoefficients,
Q22DLocalInterpolation<Q22DLocalBasis<D,R> > > Traits;
/** \todo Please doc me !
*/
Q22DLocalFiniteElement ()
{
gt.makeQuadrilateral();
}
/** \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;
}
private:
Q22DLocalBasis<D,R> basis;
Q22DLocalCoefficients coefficients;
Q22DLocalInterpolation<Q22DLocalBasis<D,R> > interpolation;
GeometryType gt;
};
//! Factory for global-valued Q22D elements
/**
* \tparam Geometry Type of the geometry. Used to extract the domain field
* type.
* \tparam RF Range field type.
*/
template<class Geometry, class RF>
class Q22DFiniteElementFactory :
public ScalarLocalToGlobalFiniteElementAdaptorFactory<
Q22DLocalFiniteElement<typename Geometry::ctype, RF>, Geometry
>
{
typedef Q22DLocalFiniteElement<typename Geometry::ctype, RF> LFE;
typedef ScalarLocalToGlobalFiniteElementAdaptorFactory<LFE, Geometry> Base;
static const LFE lfe;
public:
//! default constructor
Q22DFiniteElementFactory() : Base(lfe) {}
};
template<class Geometry, class RF>
const typename Q22DFiniteElementFactory<Geometry, RF>::LFE
Q22DFiniteElementFactory<Geometry, RF>::lfe;
}
#endif
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