/usr/include/dune/pdelab/finiteelementmap/pk1d.hh is in libdune-pdelab-dev 2.5.0~20170124g7cf9f47a-1.
This file is owned by root:root, with mode 0o644.
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// vi: set et ts=4 sw=2 sts=2:
// Pk in one dimension with k as runtime variable
#ifndef DUNE_PDELAB_FINITEELEMENTMAP_PK1D_HH
#define DUNE_PDELAB_FINITEELEMENTMAP_PK1D_HH
#include<dune/pdelab/finiteelementmap/finiteelementmap.hh>
#include<dune/pdelab/finiteelement/pk1d.hh>
namespace Dune {
namespace PDELab {
/** \brief FiniteElementMap for the Pk basis in 1d
*
* \note k is a runtime varbiable.
*
* \tparam D Type to represent domain.
* \tparam R Type to represent range.
*/
template<class D, class R>
class Pk1dLocalFiniteElementMap
: public Dune::PDELab::SimpleLocalFiniteElementMap< Pk1dLocalFiniteElement<D,R> >
{
public:
Pk1dLocalFiniteElementMap (std::size_t k)
: Dune::PDELab::SimpleLocalFiniteElementMap< Pk1dLocalFiniteElement<D,R> >(Pk1dLocalFiniteElement<D,R>(k))
, _k(k)
{}
bool fixedSize() const
{
return true;
}
bool hasDOFs(int codim) const
{
switch (codim)
{
case 0:
return _k != 1;
case 1:
return _k > 0;
}
return false;
}
std::size_t size(GeometryType gt) const
{
if (gt.isVertex())
return _k > 0 ? 1 : 0;
if (gt.isLine())
return _k > 0 ? _k - 1 : 1;
return 0;
}
std::size_t maxLocalSize() const
{
return _k + 1;
}
private:
const std::size_t _k;
};
}
}
#endif // DUNE_PDELAB_FINITEELEMENTMAP_PK1D_HH
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