sgpp::datadriven::DBMatObjectStore::ObjectContainer Class Reference

Datastructure to store offline objects together with their configuration. More...

#include <DBMatObjectStore.hpp>

Public Member Functions
bool	configMatches (const sgpp::base::GeneralGridConfiguration &gridConfig, const sgpp::datadriven::GeometryConfiguration &geometryConfig, const sgpp::base::AdaptivityConfiguration &adaptivityConfig, const sgpp::datadriven::RegularizationConfiguration &regularizationConfig, const sgpp::datadriven::DensityEstimationConfiguration &densityEstimationConfig, bool searchBase)
	Checks wheter the configuration of a container matches a given configuration.
const sgpp::base::GeneralGridConfiguration &	getGridConfig () const
	Returns a read-only reference to the containers grid configuration.
const DBMatOffline &	getOfflineObject () const
	Returns a read-only reference to the containers offline object.
	ObjectContainer (const sgpp::base::GeneralGridConfiguration &gridConfig, const sgpp::datadriven::GeometryConfiguration &geometryConfig, const sgpp::base::AdaptivityConfiguration &adaptivityConfig, const sgpp::datadriven::RegularizationConfiguration &regularizationConfig, const sgpp::datadriven::DensityEstimationConfiguration &densityEstimationConfig, std::unique_ptr< const DBMatOffline > offlineObject)
	Public constructor.

Detailed Description

Datastructure to store offline objects together with their configuration.

This class is not intended to be used outside of DBMatObjectStore.

Constructor & Destructor Documentation

ObjectContainer()

sgpp::datadriven::DBMatObjectStore::ObjectContainer::ObjectContainer ( const sgpp::base::GeneralGridConfiguration &  gridConfig, const sgpp::datadriven::GeometryConfiguration &  geometryConfig, const sgpp::base::AdaptivityConfiguration &  adaptivityConfig, const sgpp::datadriven::RegularizationConfiguration &  regularizationConfig, const sgpp::datadriven::DensityEstimationConfiguration &  densityEstimationConfig, std::unique_ptr< const DBMatOffline >  offlineObject  )

explicit

Public constructor.

Gets initialized with the offline object and the correspoding configuration. Note that ownership of the given offline object get transfered to the container. I.e. if the container is deleted, its offline object is deleted as well.

Parameters

gridConfig	Grid configuration
geometryConfig	Geometry configuration for geometry aware sparse grids
adaptivityConfig	Adaptivity configuration
regularizationConfig	Regularization configuration
densityEstimationConfig	Density estimation configuration
offlineObject	Unique pointer to an offline object. Ownership of this object gets transfered to the container

Member Function Documentation

configMatches()

bool sgpp::datadriven::DBMatObjectStore::ObjectContainer::configMatches	(	const sgpp::base::GeneralGridConfiguration &	gridConfig,
		const sgpp::datadriven::GeometryConfiguration &	geometryConfig,
		const sgpp::base::AdaptivityConfiguration &	adaptivityConfig,
		const sgpp::datadriven::RegularizationConfiguration &	regularizationConfig,
		const sgpp::datadriven::DensityEstimationConfiguration &	densityEstimationConfig,
		bool	searchBase
	)

Checks wheter the configuration of a container matches a given configuration.

If searcBase = true, it is checked wheter the offline object is a suitable base object for the permutation and blow-up approach.

Parameters

gridConfig	Grid configuration
geometryConfig	Geometry configuration for geometry aware sparse grids
adaptivityConfig	Adaptivity configuration
regularizationConfig	Regularization configuration
densityEstimationConfig	Density estimation configuration
searchBase	Flag to specify whether an identical offline object or a suitable base object is to be searched

Returns

true

false

References adaptivityConfig, sgpp::base::GeneralGridConfiguration::boundaryLevel_, sgpp::base::AdaptivityConfiguration::coarseningFunctorType_, sgpp::base::AdaptivityConfiguration::coarseningThreshold_, sgpp::base::ComponentGrid, sgpp::datadriven::DensityEstimationConfiguration::decomposition_, sgpp::datadriven::PermutationUtil::deleteOnesFromLevelVec(), sgpp::base::GeneralGridConfiguration::dim_, sgpp::base::AdaptivityConfiguration::errorBasedRefinement_, sgpp::base::AdaptivityConfiguration::errorBufferSize_, sgpp::base::AdaptivityConfiguration::errorConvergenceThreshold_, sgpp::base::AdaptivityConfiguration::errorMinInterval_, sgpp::datadriven::RegularizationConfiguration::exponentBase_, sgpp::base::GeneralGridConfiguration::generalType_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsDecompose_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsRefine_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsSolver_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsUpdateLambda_, sgpp::datadriven::PermutationUtil::isPermutation(), sgpp::datadriven::RegularizationConfiguration::l1Ratio_, sgpp::base::GeneralGridConfiguration::level_, sgpp::base::AdaptivityConfiguration::levelPenalize_, sgpp::base::GeneralGridConfiguration::levelVector_, sgpp::base::AdaptivityConfiguration::maxLevelType_, sgpp::datadriven::DensityEstimationConfiguration::normalize_, sgpp::base::AdaptivityConfiguration::numRefinementPoints_, sgpp::base::AdaptivityConfiguration::numRefinements_, sgpp::base::AdaptivityConfiguration::percent_, sgpp::base::AdaptivityConfiguration::precomputeEvaluations_, sgpp::base::AdaptivityConfiguration::refinementFunctorType_, sgpp::base::AdaptivityConfiguration::refinementPeriod_, sgpp::base::AdaptivityConfiguration::refinementThreshold_, sgpp::base::AdaptivityConfiguration::scalingCoefficients_, sgpp::base::GeneralGridConfiguration::type_, sgpp::datadriven::DensityEstimationConfiguration::type_, and sgpp::datadriven::RegularizationConfiguration::type_.

getGridConfig()

const sgpp::base::GeneralGridConfiguration & sgpp::datadriven::DBMatObjectStore::ObjectContainer::getGridConfig

(

)

const

Returns a read-only reference to the containers grid configuration.

Returns

const sgpp::base::GeneralGridConfiguration&

Referenced by sgpp::datadriven::DBMatObjectStore::getBaseObject().

getOfflineObject()

const DBMatOffline & sgpp::datadriven::DBMatObjectStore::ObjectContainer::getOfflineObject

(

)

const

Returns a read-only reference to the containers offline object.

Returns

const DBMatOffline&

Referenced by sgpp::datadriven::DBMatObjectStore::getBaseObject(), and sgpp::datadriven::DBMatObjectStore::getObject().

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

• datadriven/src/sgpp/datadriven/algorithm/DBMatObjectStore.hpp
• datadriven/src/sgpp/datadriven/algorithm/DBMatObjectStore.cpp