/usr/include/dune/localfunctions/lagrange/lagrangecoefficients.hh is in libdune-localfunctions-dev 2.5.0-2.
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 48 49 50 51 52 53 54 55 56 57 58 59 60 | // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_LAGRANGECOEFFICIENTS_HH
#define DUNE_LAGRANGECOEFFICIENTS_HH
#include <vector>
#include <dune/common/fvector.hh>
#include <dune/geometry/topologyfactory.hh>
#include <dune/geometry/type.hh>
#include <dune/localfunctions/utility/field.hh>
#include <dune/localfunctions/common/localkey.hh>
namespace Dune
{
template< template <class,unsigned int> class LP, unsigned int dim, class F >
struct LagrangeCoefficientsFactory;
template< template <class,unsigned int> class LP,
unsigned int dim, class F>
struct LagrangeCoefficientsFactoryTraits
{
static const unsigned int dimension = dim;
const typedef LP<F,dim> Object;
typedef unsigned int Key;
typedef LagrangeCoefficientsFactory< LP,dim,F > Factory;
};
template< template <class,unsigned int> class LP,
unsigned int dim, class F>
struct LagrangeCoefficientsFactory :
public TopologyFactory< LagrangeCoefficientsFactoryTraits< LP,dim,F> >
{
typedef LagrangeCoefficientsFactoryTraits<LP,dim,F> Traits;
static const unsigned int dimension = dim;
typedef typename Traits::Object Object;
typedef typename Traits::Key Key;
template< class T >
static Object *createObject ( const Key &order )
{
if (order == 0 || !Object::template supports<T>(order))
return 0;
typedef typename std::remove_const<Object>::type LagrangeCoefficients;
LagrangeCoefficients *object = new LagrangeCoefficients(order);
if ( !object->template build<T>() )
{
delete object;
object = nullptr;
}
return object;
}
};
}
#endif // DUNE_LAGRANGECOEFFICIENTS_HH
|