Operation on a pole of a full grid. More...

#include <OperationPole.hpp>

Inheritance diagram for sgpp::combigrid::OperationPole:

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

virtual void	apply (base::DataVector &values, size_t start, size_t step, size_t count, level_t level, bool hasBoundary=true)=0
	Apply the operator on data.

	OperationPole ()
	Default constructor.

virtual	~OperationPole ()
	Virtual destructor.

Detailed Description

Operation on a pole of a full grid.

A pole is a one-dimensional sub-grid (1D entries of the index vector/coordinates are fixed in all dimensions but one).

Constructor & Destructor Documentation

◆ OperationPole()

sgpp::combigrid::OperationPole::OperationPole ( )

inline

Default constructor.

◆ ~OperationPole()

virtual sgpp::combigrid::OperationPole::~OperationPole ( )

inlinevirtual

Virtual destructor.

Member Function Documentation

◆ apply() [1/2]

virtual void sgpp::combigrid::OperationPole::apply	(	base::DataVector &	values,
		level_t	level,
		bool	hasBoundary = `true`
	)

inlinevirtual

Apply the operator on data.

This operates in-place on the whole data vector (which is assumed to hold data for all full grid points), so this should only be called for 1D grids.

Parameters

[in,out]	values	data vector for all full grid points (the order is given by IndexVectorRange)
[in]	level	level of the full grid
[in]	hasBoundary	whether the full grid has points on the boundary

References apply(), and level.

Referenced by apply().

◆ apply() [2/2]

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

pure virtual

Apply the operator on data.

This operates in-place on a subset of the given data vector (which is assumed to hold data for all full grid points), where the specified subset exactly corresponds to the points of the pole.