Dune::InterpolationInterface Struct Reference

Interface for global-valued interpolation. More...

#include <dune/localfunctions/common/interface.hh>

Public Types
typedef BasisInterface::Traits	Traits
	Export basis traits. More...

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

Detailed Description

Interface for global-valued interpolation.

Member Typedef Documentation

Traits

typedef BasisInterface::Traits Dune::InterpolationInterface::Traits

Export basis traits.

This should be the traits class of the corresponding basis.

Member Function Documentation

interpolate()

template<typename F , typename C >

void Dune::InterpolationInterface::interpolate	(	const F &	f,
		std::vector< C > &	out
	)		const

Determine coefficients interpolating a given function.

Parameters

f	An object supporting the expression f.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 struct was generated from the following file:

• dune/localfunctions/common/interface.hh