ActsExamples::SeedingAlgorithm Exception Reference

Construct track seeds from space points. More...

#include <acts/blob/sPHENIX/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/SeedingAlgorithm.hpp>

Inheritance diagram for ActsExamples::SeedingAlgorithm:

Collaboration diagram for ActsExamples::SeedingAlgorithm:

Classes
struct	Config

Public Member Functions
	SeedingAlgorithm (Config cfg, Acts::Logging::Level lvl)
ProcessCode	execute (const AlgorithmContext &ctx) const final
const Config &	config () const
	Const access to the config.
Public Member Functions inherited from ActsExamples::IAlgorithm
	IAlgorithm (std::string name, Acts::Logging::Level level=Acts::Logging::INFO)
std::string	name () const override
	The algorithm name.
ProcessCode	internalExecute (const AlgorithmContext &context) final
ProcessCode	initialize () override
	Initialize the algorithm.
ProcessCode	finalize () override
	Finalize the algorithm.

Private Attributes
Acts::SeedFinder< SimSpacePoint >	m_seedFinder
std::shared_ptr< const Acts::BinFinder< SimSpacePoint > >	m_bottomBinFinder
std::shared_ptr< const Acts::BinFinder< SimSpacePoint > >	m_topBinFinder
Config	m_cfg
std::vector< std::unique_ptr < ReadDataHandle < SimSpacePointContainer > > >	m_inputSpacePoints {}
WriteDataHandle< SimSeedContainer >	m_outputSeeds {this, "OutputSeeds"}

Additional Inherited Members
Protected Member Functions inherited from ActsExamples::IAlgorithm
const Acts::Logger &	logger () const

Detailed Description

Construct track seeds from space points.

Definition at line 39 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 39 of file SeedingAlgorithm.hpp

Constructor & Destructor Documentation

ActsExamples::SeedingAlgorithm::SeedingAlgorithm	(	Config	cfg,
		Acts::Logging::Level	lvl
	)

Construct the seeding algorithm.

Parameters

cfg	is the algorithm configuration
lvl	is the logging level

Definition at line 37 of file SeedingAlgorithm.cpp.

View newest version in sPHENIX GitHub at line 37 of file SeedingAlgorithm.cpp

References ActsExamples::SeedingAlgorithm::Config::allowSeparateRMax, Acts::SpacePointGridOptions::bFieldInZ, Acts::SeedFinderOptions::bFieldInZ, ActsExamples::SimSpacePoint::bottomHalfStripLength(), ActsExamples::SimSpacePoint::bottomStripDirection(), Acts::SeedFinderConfig< SpacePoint >::calculateDerivedQuantities(), Acts::SeedFinderOptions::calculateDerivedQuantities(), Acts::SeedFinderConfig< SpacePoint >::cotThetaMax, Acts::SpacePointGridConfig::cotThetaMax, Acts::SpacePointGridConfig::deltaRMax, Acts::SeedFinderConfig< SpacePoint >::deltaRMax, Acts::SeedFinderConfig< SpacePoint >::deltaRMaxBottomSP, Acts::SeedFinderConfig< SpacePoint >::deltaRMaxTopSP, Acts::SeedFilterConfig::deltaRMin, Acts::SeedFinderConfig< SpacePoint >::deltaRMin, Acts::SeedFinderConfig< SpacePoint >::deltaRMinBottomSP, Acts::SeedFinderConfig< SpacePoint >::deltaRMinTopSP, Acts::SeedFinderConfig< SpacePoint >::getBottomHalfStripLength, Acts::SeedFinderConfig< SpacePoint >::getBottomStripDirection, Acts::SeedFinderConfig< SpacePoint >::getStripCenterDistance, Acts::SeedFinderConfig< SpacePoint >::getTopHalfStripLength, Acts::SeedFinderConfig< SpacePoint >::getTopStripCenterPosition, Acts::SeedFinderConfig< SpacePoint >::getTopStripDirection, ActsExamples::SeedingAlgorithm::Config::gridConfig, ActsExamples::SeedingAlgorithm::Config::gridOptions, i, ActsExamples::WriteDataHandle< T >::initialize(), ActsExamples::SeedingAlgorithm::Config::inputSpacePoints, m_bottomBinFinder, m_cfg, m_inputSpacePoints, m_outputSeeds, m_seedFinder, m_topBinFinder, Acts::SeedFilterConfig::maxSeedsPerSpM, Acts::SeedFinderConfig< SpacePoint >::maxSeedsPerSpM, Acts::SpacePointGridConfig::minPt, Acts::SeedFinderConfig< SpacePoint >::minPt, ActsExamples::SeedingAlgorithm::Config::numPhiNeighbors, ActsExamples::SeedingAlgorithm::Config::outputSeeds, Acts::SpacePointGridConfig::rMax, Acts::SeedFinderConfig< SpacePoint >::rMax, Acts::SeedFinderConfig< SpacePoint >::seedFilter, ActsExamples::SeedingAlgorithm::Config::seedFilterConfig, ActsExamples::SeedingAlgorithm::Config::seedFinderConfig, ActsExamples::SeedingAlgorithm::Config::seedFinderOptions, ActsExamples::SimSpacePoint::stripCenterDistance(), to_string(), Acts::SpacePointGridConfig::toInternalUnits(), Acts::SeedFilterConfig::toInternalUnits(), Acts::SpacePointGridOptions::toInternalUnits(), Acts::SeedFinderConfig< SpacePoint >::toInternalUnits(), Acts::SeedFinderOptions::toInternalUnits(), ActsExamples::SimSpacePoint::topHalfStripLength(), ActsExamples::SimSpacePoint::topStripCenterPosition(), ActsExamples::SimSpacePoint::topStripDirection(), Acts::SeedFinderConfig< SpacePoint >::useDetailedDoubleMeasurementInfo, Acts::SpacePointGridConfig::zBinEdges, ActsExamples::SeedingAlgorithm::Config::zBinNeighborsBottom, ActsExamples::SeedingAlgorithm::Config::zBinNeighborsTop, Acts::SeedFinderConfig< SpacePoint >::zBinsCustomLooping, Acts::SpacePointGridConfig::zMax, Acts::SeedFinderConfig< SpacePoint >::zMax, Acts::SpacePointGridConfig::zMin, and Acts::SeedFinderConfig< SpacePoint >::zMin.

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Member Function Documentation

const Config& ActsExamples::SeedingAlgorithm::config ( ) const

inline

Const access to the config.

Definition at line 82 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 82 of file SeedingAlgorithm.hpp

References m_cfg.

ActsExamples::ProcessCode ActsExamples::SeedingAlgorithm::execute ( const AlgorithmContext &  ctx ) const

finalvirtual

Run the seeding algorithm.

Parameters

ctx	is the algorithm context with event information

Returns

a process code indication success or failure

variable middle SP radial region of interest

Implements ActsExamples::IAlgorithm.

Definition at line 218 of file SeedingAlgorithm.cpp.

View newest version in sPHENIX GitHub at line 218 of file SeedingAlgorithm.cpp

References ACTS_DEBUG, Acts::binR, covariance(), grid(), index, m_cfg(), testing::internal::move(), position, size, filter::state, SUCCESS, ActsExamples::SimSpacePoint::varianceR(), ActsExamples::SimSpacePoint::varianceZ(), ActsExamples::SimSpacePoint::x(), ActsExamples::SimSpacePoint::y(), and ActsExamples::SimSpacePoint::z().

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Member Data Documentation

std::shared_ptr<const Acts::BinFinder<SimSpacePoint> > ActsExamples::SeedingAlgorithm::m_bottomBinFinder

private

Definition at line 86 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 86 of file SeedingAlgorithm.hpp

Referenced by SeedingAlgorithm().

Config ActsExamples::SeedingAlgorithm::m_cfg

private

Definition at line 88 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 88 of file SeedingAlgorithm.hpp

Referenced by config(), and SeedingAlgorithm().

std::vector<std::unique_ptr<ReadDataHandle<SimSpacePointContainer> > > ActsExamples::SeedingAlgorithm::m_inputSpacePoints {}

private

Definition at line 91 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 91 of file SeedingAlgorithm.hpp

Referenced by SeedingAlgorithm().

WriteDataHandle<SimSeedContainer> ActsExamples::SeedingAlgorithm::m_outputSeeds {this, "OutputSeeds"}

private

Definition at line 93 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 93 of file SeedingAlgorithm.hpp

Referenced by SeedingAlgorithm().

Acts::SeedFinder<SimSpacePoint> ActsExamples::SeedingAlgorithm::m_seedFinder

private

Definition at line 85 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 85 of file SeedingAlgorithm.hpp

Referenced by SeedingAlgorithm().

std::shared_ptr<const Acts::BinFinder<SimSpacePoint> > ActsExamples::SeedingAlgorithm::m_topBinFinder

private

Definition at line 87 of file SeedingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 87 of file SeedingAlgorithm.hpp

Referenced by SeedingAlgorithm().

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

• acts/blob/sPHENIX/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/SeedingAlgorithm.hpp
• acts/blob/sPHENIX/Examples/Algorithms/TrackFinding/src/SeedingAlgorithm.cpp