Implements the standard L 2 scalar product on periodic grids. More...

#include <OperationMatrixLTwoDotPolyClenshawCurtisBoundary.hpp>

Inheritance diagram for sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary:

Public Member Functions
virtual void	mult (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result)
	Implementation of standard matrix multiplication. More...

	OperationMatrixLTwoDotPolyClenshawCurtisBoundary (sgpp::base::Grid *grid)
	Constructor. More...

virtual	~OperationMatrixLTwoDotPolyClenshawCurtisBoundary ()
	Destructor. More...

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

virtual	~OperationMatrix ()
	Destructor. More...

Protected Attributes
sgpp::base::ClenshawCurtisTable &	clenshawCurtisTable

sgpp::base::Grid *	grid

Detailed Description

Implements the standard L 2 scalar product on periodic grids.

Constructor & Destructor Documentation

◆ OperationMatrixLTwoDotPolyClenshawCurtisBoundary()

sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary::OperationMatrixLTwoDotPolyClenshawCurtisBoundary ( sgpp::base::Grid * grid )

explicit

Constructor.

Parameters

grid	pointer to the sparse grid object

References grid, and ~OperationMatrixLTwoDotPolyClenshawCurtisBoundary().

◆ ~OperationMatrixLTwoDotPolyClenshawCurtisBoundary()

sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary::~OperationMatrixLTwoDotPolyClenshawCurtisBoundary ( )

virtual

Destructor.

Referenced by OperationMatrixLTwoDotPolyClenshawCurtisBoundary().

Member Function Documentation

◆ mult()

void sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary::mult	(	sgpp::base::DataVector &	alpha,
		sgpp::base::DataVector &	result
	)

virtual

Implementation of standard matrix multiplication.

Parameters

alpha	DataVector that is multiplied to the matrix
result	DataVector into which the result of multiplication is stored

Implements sgpp::base::OperationMatrix.

References clenshawCurtisTable, sgpp::base::Basis< LT, IT >::eval(), sgpp::base::Grid::getBasis(), python.uq.operations.sparse_grid::getDegree(), sgpp::base::HashGridStorage::getDimension(), sgpp::base::GaussLegendreQuadRule1D::getLevelPointsAndWeightsNormalized(), sgpp::base::ClenshawCurtisTable::getPoint(), sgpp::base::HashGridStorage::getSize(), sgpp::base::DataVector::getSize(), sgpp::base::Grid::getStorage(), grid, python.statsfileInfo::i, python.utils.statsfile2gnuplot::j, and friedman::p.

Member Data Documentation

◆ clenshawCurtisTable

sgpp::base::ClenshawCurtisTable& sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary::clenshawCurtisTable

protected

Referenced by mult().

◆ grid

sgpp::base::Grid* sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary::grid