Quadrature on sparse grid, modified linear grid. More...

#include <OperationQuadratureModLinear.hpp>

Inheritance diagram for sgpp::base::OperationQuadratureModLinear:

Public Member Functions
double	doQuadrature (DataVector &alpha) override
	Quadrature for modified piecewise linear hat basis functions. More...

	OperationQuadratureModLinear (GridStorage &storage)
	Constructor of OperationQuadratureModLinear. More...

	~OperationQuadratureModLinear () override

Public Member Functions inherited from sgpp::base::OperationQuadrature
	OperationQuadrature ()
	Constructor. More...

virtual	~OperationQuadrature ()
	Destructor. More...

Protected Attributes
SLinearModifiedBase	base
	ModLinear Basis object. More...

GridStorage &	storage
	Pointer to the grid's GridStorage object. More...

Detailed Description

Quadrature on sparse grid, modified linear grid.

Constructor & Destructor Documentation

◆ OperationQuadratureModLinear()

sgpp::base::OperationQuadratureModLinear::OperationQuadratureModLinear ( GridStorage & storage )

inlineexplicit

Constructor of OperationQuadratureModLinear.

Parameters

storage Pointer to the grid's GridStorage object

◆ ~OperationQuadratureModLinear()

sgpp::base::OperationQuadratureModLinear::~OperationQuadratureModLinear ( )

inlineoverride

References alpha, and doQuadrature().

Member Function Documentation

◆ doQuadrature()

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

overridevirtual

Quadrature for modified piecewise linear hat basis functions.

Parameters

alpha Coefficient vector for current grid

Implements sgpp::base::OperationQuadrature.

References sgpp::base::HashGridStorage::begin(), sgpp::base::HashGridStorage::end(), sgpp::base::DataVector::get(), sgpp::base::HashGridStorage::getBoundingBox(), sgpp::base::HashGridStorage::getDimension(), sgpp::base::BoundingBox::getIntervalWidth(), sgpp::combigrid::pow(), storage, and analyse_erg::tmp.

Referenced by ~OperationQuadratureModLinear().

Member Data Documentation

◆ base

SLinearModifiedBase sgpp::base::OperationQuadratureModLinear::base

protected

ModLinear Basis object.

◆ storage

GridStorage& sgpp::base::OperationQuadratureModLinear::storage

protected

Pointer to the grid's GridStorage object.

Referenced by doQuadrature().

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

base/src/sgpp/base/operation/hash/OperationQuadratureModLinear.hpp
base/src/sgpp/base/operation/hash/OperationQuadratureModLinear.cpp

Public Member Functions

Protected Attributes