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

#include <OperationPoleNodalisationLinear.hpp>

Inheritance diagram for sgpp::combigrid::OperationPoleNodalisationLinear:

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.

	OperationPoleNodalisationLinear ()
	Default constructor.

	~OperationPoleNodalisationLinear () 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 linear basis functions.

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

This class only exists for the sake of completeness; as the interpolation coefficients equal the values at the grid points, this operation is the identity operation.

Constructor & Destructor Documentation

◆ OperationPoleNodalisationLinear()

sgpp::combigrid::OperationPoleNodalisationLinear::OperationPoleNodalisationLinear ( )

Default constructor.

◆ ~OperationPoleNodalisationLinear()

sgpp::combigrid::OperationPoleNodalisationLinear::~OperationPoleNodalisationLinear ( )

override

Virtual destructor.

Member Function Documentation

◆ apply()

void sgpp::combigrid::OperationPoleNodalisationLinear::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

Implements sgpp::combigrid::OperationPole.

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