/usr/include/dune/localfunctions/lagrange/p1/p1localcoefficients.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.
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 38 39 40 41 42 43 44 45 46 47 | #ifndef DUNE_P1_LOCALCOEFFICIENTS_HH
#define DUNE_P1_LOCALCOEFFICIENTS_HH
#include <cstddef>
#include <iostream>
#include <vector>
#include <dune/localfunctions/common/localkey.hh>
namespace Dune
{
/** \brief Local coefficients for simplex P1 elements
\nosubgrouping
\implements Dune::LocalCoefficientsVirtualImp
*/
template <int dim>
class P1LocalCoefficients
{
public:
//! \brief Standard constructor
P1LocalCoefficients () : li(size())
{
for (std::size_t i=0; i<size(); i++)
li[i] = LocalKey(i,dim,0);
}
//! number of coefficients
std::size_t size () const
{
return dim+1;
}
//! get i'th index
const LocalKey& localKey (std::size_t i) const
{
return li[i];
}
private:
std::vector<LocalKey> li;
};
}
#endif
|