sgpp::base::OperationQuadratureNakBsplineExtended Class Reference

Quadrature on sparse grid, not a knot extended B-spline grid. More...

#include <OperationQuadratureNakBsplineExtended.hpp>

Inheritance diagram for sgpp::base::OperationQuadratureNakBsplineExtended:

Public Member Functions
double	doQuadrature (DataVector &alpha) override
	Quadrature for not a knot B-spline basis functions.
	OperationQuadratureNakBsplineExtended (GridStorage &storage, size_t degree)
	Constructor of OperationQuadratureNakBsplineExtended.
	~OperationQuadratureNakBsplineExtended () override
Public Member Functions inherited from sgpp::base::OperationQuadrature
	OperationQuadrature ()
	Constructor.
virtual	~OperationQuadrature ()
	Destructor.

Protected Attributes
SNakBsplineExtendedBase	base
	Basis object.
GridStorage &	storage

Detailed Description

Quadrature on sparse grid, not a knot extended B-spline grid.

Constructor & Destructor Documentation

OperationQuadratureNakBsplineExtended()

sgpp::base::OperationQuadratureNakBsplineExtended::OperationQuadratureNakBsplineExtended ( GridStorage &  storage, size_t  degree  )

inline

Constructor of OperationQuadratureNakBsplineExtended.

Parameters

storage	Pointer to the grid's GridStorage object
degree	the B-spline degree

~OperationQuadratureNakBsplineExtended()

sgpp::base::OperationQuadratureNakBsplineExtended::~OperationQuadratureNakBsplineExtended ( )

inlineoverride

Member Function Documentation

doQuadrature()

double sgpp::base::OperationQuadratureNakBsplineExtended::doQuadrature ( DataVector &  alpha )

overridevirtual

Quadrature for not a knot B-spline basis functions.

Parameters

alpha

Coefficient vector for current grid

Implements sgpp::base::OperationQuadrature.

References alpha, base, sgpp::base::HashGridStorage::getBoundingBox(), sgpp::base::HashGridStorage::getDimension(), sgpp::base::NakBsplineExtendedBasis< LT, IT >::getIntegral(), sgpp::base::BoundingBox::getIntervalWidth(), sgpp::base::HashGridStorage::getPointIndex(), sgpp::base::HashGridStorage::getPointLevel(), sgpp::base::HashGridStorage::getSize(), and storage.

Member Data Documentation

base

SNakBsplineExtendedBase sgpp::base::OperationQuadratureNakBsplineExtended::base

protected

Basis object.

Referenced by doQuadrature().

storage

GridStorage& sgpp::base::OperationQuadratureNakBsplineExtended::storage

protected

Referenced by doQuadrature().

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

• base/src/sgpp/base/operation/hash/OperationQuadratureNakBsplineExtended.hpp
• base/src/sgpp/base/operation/hash/OperationQuadratureNakBsplineExtended.cpp