sgpp::base::OperationConvertPrewavelet Class Reference

#include <OperationConvertPrewavelet.hpp>

Inheritance diagram for sgpp::base::OperationConvertPrewavelet:

Public Member Functions
void	doConvertFromLinear (DataVector &alpha) override
	Convert from a linear coefficient vector into given basis. More...
void	doConvertToLinear (DataVector &alpha) override
	Convert given basis into linear hat basis. More...
	OperationConvertPrewavelet (GridStorage &storage, GridStorage &shadowstorage)
	Constructor of OperationHierarchisationPrewavelet. More...
	~OperationConvertPrewavelet () override
	Destructor. More...
Public Member Functions inherited from sgpp::base::OperationConvert
	OperationConvert ()
	Constructor. More...
virtual	~OperationConvert ()
	Destructor. More...

Protected Attributes
GridStorage &	shadowstorage
GridStorage &	storage
	reference to the grid's GridStorage object More...

Constructor & Destructor Documentation

OperationConvertPrewavelet()

sgpp::base::OperationConvertPrewavelet::OperationConvertPrewavelet ( GridStorage &  storage, GridStorage &  shadowstorage  )

inline

Constructor of OperationHierarchisationPrewavelet.

An adaptive grid with prewavelet ansatz functions requires for operations using the up-down algorithm shadow points. These shadow points a needed just for data transport, thus they do not have an influence on the final function. Please refer to sgpp::pde::UpDownOneOpDimWithShadow for more information.

Parameters

storage	Pointer to the grid's gridstorage obejct
shadowstorage	shadow points (see detailed description)

~OperationConvertPrewavelet()

sgpp::base::OperationConvertPrewavelet::~OperationConvertPrewavelet ( )

inlineoverride

Destructor.

References alpha, doConvertFromLinear(), and doConvertToLinear().

Member Function Documentation

doConvertFromLinear()

void sgpp::base::OperationConvertPrewavelet::doConvertFromLinear ( DataVector &  alpha )

overridevirtual

Convert from a linear coefficient vector into given basis.

Implements sgpp::base::OperationConvert.

References sgpp::base::HashGridStorage::getDimension(), python.statsfileInfo::i, create_scripts::s, shadowstorage, storage, and sgpp::base::sweep< FUNC >::sweep1D().

Referenced by ~OperationConvertPrewavelet().

doConvertToLinear()

void sgpp::base::OperationConvertPrewavelet::doConvertToLinear ( DataVector &  alpha )

overridevirtual

Convert given basis into linear hat basis.

Implements sgpp::base::OperationConvert.

References sgpp::base::HashGridStorage::getDimension(), python.statsfileInfo::i, create_scripts::s, storage, and sgpp::base::sweep< FUNC >::sweep1D().

Referenced by ~OperationConvertPrewavelet().

Member Data Documentation

shadowstorage

GridStorage& sgpp::base::OperationConvertPrewavelet::shadowstorage

protected

Referenced by doConvertFromLinear().

storage

GridStorage& sgpp::base::OperationConvertPrewavelet::storage

protected

reference to the grid's GridStorage object

Referenced by doConvertFromLinear(), and doConvertToLinear().

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

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