Struct for truth track fitting/finding result with Acts::KalmanFitter/Acts::CombinatorialKalmanFilter. More...

#include <acts/blob/sPHENIX/Examples/Framework/include/ActsExamples/EventData/TrkrClusterMultiTrajectory.hpp>

Collaboration diagram for ActsExamples::TrkrClusterMultiTrajectory:

Public Member Functions
	TrkrClusterMultiTrajectory ()=default
	Default constructor.

	TrkrClusterMultiTrajectory (const Acts::MultiTrajectory< SourceLink > &multiTraj, const std::vector< size_t > &tTips, const IndexedParams &parameters, const int &vertexId)
	Constructor from multiTrajectory and fitted track parameters.

	TrkrClusterMultiTrajectory (const TrkrClusterMultiTrajectory &rhs)
	Copy constructor.

	TrkrClusterMultiTrajectory (TrkrClusterMultiTrajectory &&rhs)
	Copy move constructor.

	~TrkrClusterMultiTrajectory ()=default
	Default destructor.

TrkrClusterMultiTrajectory &	operator= (const TrkrClusterMultiTrajectory &rhs)
	assignment operator

TrkrClusterMultiTrajectory &	operator= (TrkrClusterMultiTrajectory &&rhs)
	assignment move operator

bool	hasTrajectory (const size_t &entryIndex) const
	Indicator if a trajectory exists.

bool	hasTrackParameters (const size_t &entryIndex) const
	Indicator if there is fitted track parameters for one trajectory.

std::pair< std::vector< size_t > , Acts::MultiTrajectory < SourceLink > >	trajectory () const
	Getter for multiTrajectory.

const Acts::BoundTrackParameters &	trackParameters (const size_t &entryIndex) const
	Getter of fitted track parameters for one trajectory.

Private Attributes
Acts::MultiTrajectory< SourceLink >	m_multiTrajectory

std::vector< size_t >	m_trackTips = {}

IndexedParams	m_trackParameters = {}

unsigned int	m_vertexId = 9999

Detailed Description

Struct for truth track fitting/finding result with Acts::KalmanFitter/Acts::CombinatorialKalmanFilter.

It contains a MultiTrajectory with a vector of entry indices for individual trajectories, and a map of fitted parameters indexed by the entry index. In case of track fitting, there is at most one trajectory in the MultiTrajectory; In case of track finding, there could be multiple trajectories in the MultiTrajectory.

Note: The MultiTrajectory is thought to be empty if there is no entry index

Definition at line 33 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 33 of file TrkrClusterMultiTrajectory.hpp

Constructor & Destructor Documentation

ActsExamples::TrkrClusterMultiTrajectory::TrkrClusterMultiTrajectory ( )

default

Default constructor.

ActsExamples::TrkrClusterMultiTrajectory::TrkrClusterMultiTrajectory	(	const Acts::MultiTrajectory< SourceLink > &	multiTraj,
		const std::vector< size_t > &	tTips,
		const IndexedParams &	parameters,
		const int &	vertexId
	)

inline

Constructor from multiTrajectory and fitted track parameters.

Parameters

multiTraj	The multiTrajectory
tTips	The entry indices for trajectories in multiTrajectory
parameters	The fitted track parameters indexed by trajectory entry index

Definition at line 45 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 45 of file TrkrClusterMultiTrajectory.hpp

ActsExamples::TrkrClusterMultiTrajectory::TrkrClusterMultiTrajectory ( const TrkrClusterMultiTrajectory & rhs )

inline

Copy constructor.

Parameters

rhs	The source TrkrClusterMultiTrajectory

Definition at line 57 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 57 of file TrkrClusterMultiTrajectory.hpp

ActsExamples::TrkrClusterMultiTrajectory::TrkrClusterMultiTrajectory ( TrkrClusterMultiTrajectory && rhs )

inline

Copy move constructor.

Parameters

rhs	The source TrkrClusterMultiTrajectory

Definition at line 66 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 66 of file TrkrClusterMultiTrajectory.hpp

ActsExamples::TrkrClusterMultiTrajectory::~TrkrClusterMultiTrajectory ( )

default

Default destructor.

Member Function Documentation

bool ActsExamples::TrkrClusterMultiTrajectory::hasTrackParameters ( const size_t & entryIndex ) const

inline

Indicator if there is fitted track parameters for one trajectory.

Parameters

entryIndex The trajectory entry index

Returns: Whether having fitted track parameters or not

Definition at line 112 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 112 of file TrkrClusterMultiTrajectory.hpp

References m_trackParameters.

Referenced by ActsEvaluator::evaluateTrackFits(), and ActsEvaluator::fillFittedTrackParams().

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bool ActsExamples::TrkrClusterMultiTrajectory::hasTrajectory ( const size_t & entryIndex ) const

inline

Indicator if a trajectory exists.

Parameters

entryIndex The trajectory entry index

Returns: Whether there is trajectory with provided entry index

Definition at line 103 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 103 of file TrkrClusterMultiTrajectory.hpp

References m_trackTips.

TrkrClusterMultiTrajectory& ActsExamples::TrkrClusterMultiTrajectory::operator= ( const TrkrClusterMultiTrajectory & rhs )

inline

assignment operator

Parameters

rhs	The source TrkrClusterMultiTrajectory

Definition at line 79 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 79 of file TrkrClusterMultiTrajectory.hpp

References m_multiTrajectory, m_trackParameters, m_trackTips, and m_vertexId.

TrkrClusterMultiTrajectory& ActsExamples::TrkrClusterMultiTrajectory::operator= ( TrkrClusterMultiTrajectory && rhs )

inline

assignment move operator

Parameters

rhs	The source TrkrClusterMultiTrajectory

Definition at line 90 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 90 of file TrkrClusterMultiTrajectory.hpp

References m_multiTrajectory, m_trackParameters, m_trackTips, and m_vertexId.

const Acts::BoundTrackParameters& ActsExamples::TrkrClusterMultiTrajectory::trackParameters ( const size_t & entryIndex ) const

inline

Getter of fitted track parameters for one trajectory.

Parameters

entryIndex The trajectory entry index

Returns: The fitted track parameters of the trajectory

Definition at line 131 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 131 of file TrkrClusterMultiTrajectory.hpp

References it, m_trackParameters, and nlohmann::to_string().

Referenced by PHActsToSvtxTracks::createSvtxTrack(), ActsEvaluator::evaluateTrackFits(), ActsEvaluator::fillFittedTrackParams(), and PHActsTrkFitter::updateSvtxTrack().

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std::pair<std::vector<size_t>, Acts::MultiTrajectory<SourceLink> > ActsExamples::TrkrClusterMultiTrajectory::trajectory ( ) const

inline

Getter for multiTrajectory.

Returns: The multiTrajectory with trajectory entry indices

Note: It could return an empty multiTrajectory

Definition at line 122 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 122 of file TrkrClusterMultiTrajectory.hpp

References m_multiTrajectory, and m_trackTips.

Referenced by PHActsToSvtxTracks::createSvtxTrack(), ActsEvaluator::evaluateTrackFits(), ActsTransformations::fillSvtxTrackStates(), PHActsTrkFitter::updateSvtxTrack(), and ActsEvaluator::visitTrackStates().

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Member Data Documentation

Acts::MultiTrajectory<SourceLink> ActsExamples::TrkrClusterMultiTrajectory::m_multiTrajectory

private

Definition at line 144 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 144 of file TrkrClusterMultiTrajectory.hpp

Referenced by operator=(), and trajectory().

IndexedParams ActsExamples::TrkrClusterMultiTrajectory::m_trackParameters = {}

private

Definition at line 150 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 150 of file TrkrClusterMultiTrajectory.hpp

Referenced by hasTrackParameters(), operator=(), and trackParameters().

std::vector<size_t> ActsExamples::TrkrClusterMultiTrajectory::m_trackTips = {}

private

Definition at line 147 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 147 of file TrkrClusterMultiTrajectory.hpp

Referenced by hasTrajectory(), operator=(), and trajectory().

unsigned int ActsExamples::TrkrClusterMultiTrajectory::m_vertexId = 9999

private

Definition at line 152 of file TrkrClusterMultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 152 of file TrkrClusterMultiTrajectory.hpp

Referenced by operator=().

The documentation for this struct was generated from the following file:

acts/blob/sPHENIX/Examples/Framework/include/ActsExamples/EventData/TrkrClusterMultiTrajectory.hpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation