Dune::PowerInterpolation< Backend, BasisTraits > Class Template Reference

Meta-interpolation turning a scalar interpolation into vector-valued interpolation. More...

#include <dune/localfunctions/meta/power/interpolation.hh>

Public Types
typedef BasisTraits	Traits
	Export basis traits.

Public Member Functions
	PowerInterpolation (const Backend &backend_)
	Construct a PowerInterpolation. More...
template<typename F , typename C >
void	interpolate (const F &ff, std::vector< C > &out) const
	Determine coefficients interpolating a given function. More...

Detailed Description

template<class Backend, class BasisTraits>
class Dune::PowerInterpolation< Backend, BasisTraits >

Meta-interpolation turning a scalar interpolation into vector-valued interpolation.

Template Parameters

Backend	Type of the scalar interpolation.
BasisTraits	Traits type of the corresponding PowerBasis.

Constructor & Destructor Documentation

PowerInterpolation()

template<class Backend , class BasisTraits >

Dune::PowerInterpolation< Backend, BasisTraits >::PowerInterpolation ( const Backend &  backend_ )

inline

Construct a PowerInterpolation.

Parameters

backend_

Backend interpolation object to construct this object from. This object holds a reference to the backend object. This reference is also copied when this object is copied.

Member Function Documentation

interpolate()

template<class Backend , class BasisTraits >

template<typename F , typename C >

void Dune::PowerInterpolation< Backend, BasisTraits >::interpolate ( const F &  ff, std::vector< C > &  out  ) const

inline

Determine coefficients interpolating a given function.

Parameters

ff	An object supporting the expression ff.evaluate(x,y), where x is of type Traits::DomainLocal and y of the type Traits::Range. When f.evaluate(x,y) is evaluated, x will be a local coordinate, and the expression should set y to the function value at that position. The initial value of y should not be used.
out	Vector where to store the interpolated coefficients.

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The documentation for this class was generated from the following file:

• dune/localfunctions/meta/power/interpolation.hh