sgpp::base::OperationEvalModLinear Class Reference

This class implements OperationEval for a grids with mod linear basis ansatzfunctions with. More...

#include <OperationEvalModLinear.hpp>

Inheritance diagram for sgpp::base::OperationEvalModLinear:

Public Member Functions
double	eval (const DataVector &alpha, const DataVector &point) override
	Evaluates the sparse grid function at a given point. More...
	OperationEvalModLinear (GridStorage &storage)
	Constructor. More...
	~OperationEvalModLinear () override
	Destructor. More...
Public Member Functions inherited from sgpp::base::OperationEval
virtual void	eval (const DataMatrix &alpha, const DataVector &point, DataVector &value)
	OperationEval ()
	Default constructor. More...
virtual	~OperationEval ()
	Destructor. More...

Protected Attributes
GridStorage &	storage
	Pointer to GridStorage object. More...

Detailed Description

This class implements OperationEval for a grids with mod linear basis ansatzfunctions with.

Constructor & Destructor Documentation

OperationEvalModLinear()

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

inlineexplicit

Constructor.

Parameters

storage

the grid's GridStorage object

~OperationEvalModLinear()

sgpp::base::OperationEvalModLinear::~OperationEvalModLinear ( )

inlineoverride

Destructor.

References alpha, eval(), and chess::point.

Member Function Documentation

eval()

double sgpp::base::OperationEvalModLinear::eval ( const DataVector &  alpha, const DataVector &  point  )

overridevirtual

Evaluates the sparse grid function at a given point.

Parameters

alpha	The coefficients of the sparse grid's basis functions
point	The coordinates of the evaluation point

Implements sgpp::base::OperationEval.

References sgpp::base::DataVector::copyFrom(), chess::dim, sgpp::base::BoundingBox::getBoundary(), sgpp::base::HashGridStorage::getBoundingBox(), sgpp::base::BoundingBox::getDimension(), sgpp::base::DataVector::getSize(), sgpp::base::BoundingBox1D::leftBoundary, sgpp::base::BoundingBox1D::rightBoundary, and storage.

Referenced by python.uq.analysis.asgc.ASGCAnalysis.ASGCAnalysis::estimateDensity(), and ~OperationEvalModLinear().

Member Data Documentation

storage

GridStorage& sgpp::base::OperationEvalModLinear::storage

protected

Pointer to GridStorage object.

Referenced by eval().

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

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