#include <TrajectorySegmentBuilder.h>

Public Member Functions
TempTrajectoryContainer	segments (const TSOS startingState)
	new segments within layer More...

	TrajectorySegmentBuilder (const LayerMeasurements *theInputLayerMeasurements, const DetLayer &layer, const Propagator &propagator, const TrajectoryStateUpdator &updator, const MeasurementEstimator &estimator, bool lockHits, bool bestHitOnly, int maxCand)
	constructor from layer and helper objects More...

	~TrajectorySegmentBuilder ()
	destructor More...

Private Types
typedef TransientTrackingRecHit::ConstRecHitContainer	ConstRecHitContainer

typedef TransientTrackingRecHit::ConstRecHitPointer	ConstRecHitPointer

typedef FreeTrajectoryState	FTS

typedef std::vector < TempTrajectory >	TempTrajectoryContainer

typedef TrajectoryMeasurement	TM

typedef TrajectoryMeasurementGroup	TMG

typedef std::vector< Trajectory >	TrajectoryContainer

typedef TrajectoryStateOnSurface	TSOS

Private Member Functions
std::vector< TempTrajectory >	addGroup (TempTrajectory const &traj, std::vector< TrajectoryMeasurementGroup >::const_iterator begin, std::vector< TrajectoryMeasurementGroup >::const_iterator end)

void	cleanCandidates (std::vector< TempTrajectory > &candidates) const
	clean a set of candidates More...

void	lockMeasurement (const TM &measurement)
	mark a hit as used More...

std::vector < TrajectoryMeasurement >	redoMeasurements (const TempTrajectory &traj, const DetGroup &detGroup) const
	retrieve compatible hits from a DetGroup More...

std::vector < TrajectoryMeasurement >	unlockedMeasurements (const std::vector< TM > &measurements) const
	get list of unused hits More...

void	updateCandidates (TempTrajectory const &traj, const std::vector< TM > &measurements, TempTrajectoryContainer &candidates)
	creation of new candidates from a segment and a collection of hits More...

void	updateCandidatesWithBestHit (TempTrajectory const &traj, TM measurements, TempTrajectoryContainer &candidates)
	creation of a new candidate from a segment and the best hit out of a collection More...

void	updateTrajectory (TempTrajectory &traj, TM tm) const
	update of a trajectory with a hit More...

void	updateWithInvalidHit (TempTrajectory &traj, const std::vector< TMG > &groups, TempTrajectoryContainer &candidates) const

Private Attributes
bool	theBestHitOnly

bool	theDbgFlg

const MeasurementEstimator &	theEstimator

const Propagator &	theFullPropagator

const Propagator &	theGeomPropagator

const DetLayer &	theLayer

const LayerMeasurements *	theLayerMeasurements

ConstRecHitContainer	theLockedHits

bool	theLockHits

int	theMaxCand

const TrajectoryStateUpdator &	theUpdator

Detailed Description

Definition at line 32 of file TrajectorySegmentBuilder.h.

Member Typedef Documentation

typedef TransientTrackingRecHit::ConstRecHitContainer TrajectorySegmentBuilder::ConstRecHitContainer

private

Definition at line 42 of file TrajectorySegmentBuilder.h.

typedef TransientTrackingRecHit::ConstRecHitPointer TrajectorySegmentBuilder::ConstRecHitPointer

private

Definition at line 43 of file TrajectorySegmentBuilder.h.

typedef FreeTrajectoryState TrajectorySegmentBuilder::FTS

private

Definition at line 36 of file TrajectorySegmentBuilder.h.

typedef std::vector<TempTrajectory> TrajectorySegmentBuilder::TempTrajectoryContainer

private

Definition at line 41 of file TrajectorySegmentBuilder.h.

typedef TrajectoryMeasurement TrajectorySegmentBuilder::TM

private

Definition at line 38 of file TrajectorySegmentBuilder.h.

typedef TrajectoryMeasurementGroup TrajectorySegmentBuilder::TMG

private

Definition at line 39 of file TrajectorySegmentBuilder.h.

typedef std::vector<Trajectory> TrajectorySegmentBuilder::TrajectoryContainer

private

Definition at line 40 of file TrajectorySegmentBuilder.h.

typedef TrajectoryStateOnSurface TrajectorySegmentBuilder::TSOS

private

Definition at line 37 of file TrajectorySegmentBuilder.h.

Constructor & Destructor Documentation

TrajectorySegmentBuilder::TrajectorySegmentBuilder	(	const LayerMeasurements *	theInputLayerMeasurements,
		const DetLayer &	layer,
		const Propagator &	propagator,
		const TrajectoryStateUpdator &	updator,
		const MeasurementEstimator &	estimator,
		bool	lockHits,
		bool	bestHitOnly,
		int	maxCand
	)

inline

constructor from layer and helper objects

Definition at line 48 of file TrajectorySegmentBuilder.h.

                                                               :
     theLayerMeasurements(theInputLayerMeasurements),
     theLayer(layer),
     theFullPropagator(propagator),
     theUpdator(updator),
     theEstimator(estimator),
     theGeomPropagator(propagator),
 //     theGeomPropagator(propagator.propagationDirection()),
       theLockHits(lockHits),theBestHitOnly(bestHitOnly),theMaxCand(maxCand)
   {}

TrajectorySegmentBuilder::~TrajectorySegmentBuilder ( )

inline

destructor

Definition at line 65 of file TrajectorySegmentBuilder.h.

65 {}

Member Function Documentation

TrajectorySegmentBuilder::TempTrajectoryContainer TrajectorySegmentBuilder::addGroup	(	TempTrajectory const &	traj,
		std::vector< TrajectoryMeasurementGroup >::const_iterator	begin,
		std::vector< TrajectoryMeasurementGroup >::const_iterator	end
	)

private

Definition at line 230 of file TrajectorySegmentBuilder.cc.

void TrajectorySegmentBuilder::cleanCandidates ( std::vector< TempTrajectory > & candidates ) const

private

clean a set of candidates

Definition at line 497 of file TrajectorySegmentBuilder.cc.

void TrajectorySegmentBuilder::lockMeasurement ( const TM & measurement )

private

mark a hit as used

Definition at line 488 of file TrajectorySegmentBuilder.cc.

vector< TrajectoryMeasurement > TrajectorySegmentBuilder::redoMeasurements	(	const TempTrajectory &	traj,
		const DetGroup &	detGroup
	)		const

private

retrieve compatible hits from a DetGroup

Definition at line 349 of file TrajectorySegmentBuilder.cc.

TrajectorySegmentBuilder::TempTrajectoryContainer TrajectorySegmentBuilder::segments ( const TSOS startingState )

new segments within layer

Definition at line 72 of file TrajectorySegmentBuilder.cc.

vector< TrajectoryMeasurement > TrajectorySegmentBuilder::unlockedMeasurements ( const std::vector< TM > & measurements ) const

private

get list of unused hits

Definition at line 461 of file TrajectorySegmentBuilder.cc.

void TrajectorySegmentBuilder::updateCandidates	(	TempTrajectory const &	traj,
		const std::vector< TM > &	measurements,
		TempTrajectoryContainer &	candidates
	)

private

creation of new candidates from a segment and a collection of hits

Definition at line 318 of file TrajectorySegmentBuilder.cc.

void TrajectorySegmentBuilder::updateCandidatesWithBestHit	(	TempTrajectory const &	traj,
		TM	measurements,
		TempTrajectoryContainer &	candidates
	)

private

creation of a new candidate from a segment and the best hit out of a collection

Definition at line 336 of file TrajectorySegmentBuilder.cc.

void TrajectorySegmentBuilder::updateTrajectory	(	TempTrajectory &	traj,
		TM	tm
	)		const

private

update of a trajectory with a hit

Definition at line 200 of file TrajectorySegmentBuilder.cc.

void TrajectorySegmentBuilder::updateWithInvalidHit	(	TempTrajectory &	traj,
		const std::vector< TMG > &	groups,
		TempTrajectoryContainer &	candidates
	)		const