Operation of nodalising values on a 1D pole of a full grid with B-spline basis functions. More...

#include <OperationPoleNodalisationBspline.hpp>

Inheritance diagram for sgpp::combigrid::OperationPoleNodalisationBspline:

Public Member Functions
void	apply (base::DataVector &values, size_t start, size_t step, size_t count, level_t level, bool hasBoundary=true) override
	Apply the operator on data.

	OperationPoleNodalisationBspline (size_t degree)
	Constructor.

	~OperationPoleNodalisationBspline () override
	Virtual destructor.

Public Member Functions inherited from sgpp::combigrid::OperationPole
virtual void	apply (base::DataVector &values, level_t level, bool hasBoundary=true)
	Apply the operator on data.

	OperationPole ()
	Default constructor.

virtual	~OperationPole ()
	Virtual destructor.

Detailed Description

Operation of nodalising values on a 1D pole of a full grid with B-spline basis functions.

"Nodalisation" refers to calculating the interpolation coefficients for the nodal basis (analogously to hierarchisation for the hierarchical basis).

Constructor & Destructor Documentation

sgpp::combigrid::OperationPoleNodalisationBspline::OperationPoleNodalisationBspline ( size_t degree )

explicit

Constructor.

Parameters

degree B-spline degree

sgpp::combigrid::OperationPoleNodalisationBspline::~OperationPoleNodalisationBspline ( )

override

Virtual destructor.

void sgpp::combigrid::OperationPoleNodalisationBspline::apply	(	base::DataVector &	values,
		size_t	start,
		size_t	step,
		size_t	count,
		level_t	level,
		bool	hasBoundary = `true`
	)

overridevirtual

Apply the operator on data.

Parameters

[in,out]	values	data vector for all full grid points (the order is given by IndexVectorRange)
[in]	start	sequence number of the first grid point of the pole
[in]	step	difference of sequence numbers of two subsequent grid points of the pole
[in]	count	number of grid points of the pole
[in]	level	level of the full grid
[in]	hasBoundary	whether the full grid has points on the boundary

References degree.

size_t sgpp::combigrid::OperationPoleNodalisationBspline::degree

protected

B-spline degree.

Referenced by apply().

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