TrackCandidate Class Reference

#include <TrackCandidate.h>

Public Types
typedef RecHitContainer::const_iterator	const_iterator
typedef std::pair< const_iterator, const_iterator >	range
typedef edm::OwnVector< TrackingRecHit >	RecHitContainer

Public Member Functions
bool	isLooper () const
signed char	nLoops () const
range	recHits () const
TrajectorySeed const &	seed () const
edm::RefToBase< TrajectorySeed >	seedRef () const
void	setNLoops (signed char value)
void	setSeedRef (edm::RefToBase< TrajectorySeed > &seedRef)
void	setStopReason (uint8_t value)
uint8_t	stopReason () const
	TrackCandidate ()
	TrackCandidate (RecHitContainer &rh)
	TrackCandidate (RecHitContainer &rh, TrajectorySeed const &s, PTrajectoryStateOnDet const &st, signed char nLoops=0, uint8_t stopReason=(uint8_t) StopReason::UNINITIALIZED)
	TrackCandidate (RecHitContainer &rh, TrajectorySeed const &s, PTrajectoryStateOnDet const &st, const edm::RefToBase< TrajectorySeed > &seedRef, signed char nLoops=0, uint8_t stopReason=(uint8_t) StopReason::UNINITIALIZED)
PTrajectoryStateOnDet const &	trajectoryStateOnDet () const

Private Attributes
signed char	nLoops_
RecHitContainer	rh_
TrajectorySeed	seed_
edm::RefToBase< TrajectorySeed >	seedRef_
PTrajectoryStateOnDet	state_
uint8_t	stopReason_

Detailed Description

A track candidate is

• a TSOS or equivalent (here a PTrajectoryStateOnDet)
• a vector of rechits (here via the OwnVector interface)
• a TrajectorySeed (to be confirmed as matching the final track)
• a reference to the TrajectorySeed in the origianl collection of seeds. Often this collection is not saved on disk and therefore the reference may be invalid.

only the second is compulsory,the other three can be empty / not present

Definition at line 24 of file TrackCandidate.h.

Member Typedef Documentation

typedef RecHitContainer::const_iterator TrackCandidate::const_iterator

Definition at line 27 of file TrackCandidate.h.

typedef std::pair<const_iterator,const_iterator> TrackCandidate::range

Definition at line 28 of file TrackCandidate.h.

typedef edm::OwnVector<TrackingRecHit> TrackCandidate::RecHitContainer

Definition at line 26 of file TrackCandidate.h.

Constructor & Destructor Documentation

TrackCandidate::TrackCandidate ( )

inline

Definition at line 30 of file TrackCandidate.h.

: rh_(),  seed_(), state_(), seedRef_(), nLoops_(0), stopReason_((uint8_t)StopReason::UNINITIALIZED) {}

TrackCandidate::TrackCandidate ( RecHitContainer &  rh )

inlineexplicit

Definition at line 32 of file TrackCandidate.h.

References rh_, and edm::OwnVector< T, P >::swap().

                                                :
  rh_(),  seed_(), state_(), seedRef_(), nLoops_(0), stopReason_((uint8_t)StopReason::UNINITIALIZED) {rh_.swap(rh);}

TrackCandidate::TrackCandidate ( RecHitContainer &  rh, TrajectorySeed const &  s, PTrajectoryStateOnDet const &  st, signed char  nLoops = 0, uint8_t  stopReason = (uint8_t)StopReason::UNINITIALIZED  )

inline

Definition at line 35 of file TrackCandidate.h.

References rh_, and edm::OwnVector< T, P >::swap().

                                                                     :
  rh_(), seed_(s), state_(st), seedRef_(),nLoops_(nLoops), stopReason_(stopReason) {rh_.swap(rh);}

TrackCandidate::TrackCandidate ( RecHitContainer &  rh, TrajectorySeed const &  s, PTrajectoryStateOnDet const &  st, const edm::RefToBase< TrajectorySeed > &  seedRef, signed char  nLoops = 0, uint8_t  stopReason = (uint8_t)StopReason::UNINITIALIZED  )

inline

Definition at line 43 of file TrackCandidate.h.

References rh_, and edm::OwnVector< T, P >::swap().

                                                                      :
  rh_(), seed_(s), state_(st), seedRef_(seedRef),nLoops_(nLoops), stopReason_(stopReason) {rh_.swap(rh);}

Member Function Documentation

bool TrackCandidate::isLooper ( ) const

inline

Definition at line 59 of file TrackCandidate.h.

References nLoops_.

{return (nLoops_>0);}

signed char TrackCandidate::nLoops ( ) const

inline

Definition at line 60 of file TrackCandidate.h.

References nLoops_.

{return nLoops_;}

range TrackCandidate::recHits ( void  ) const

inline

Definition at line 54 of file TrackCandidate.h.

References edm::OwnVector< T, P >::begin(), edm::OwnVector< T, P >::end(), and rh_.

Referenced by TrackBuildingAnalyzer::analyze(), TestHits::analyze(), TestSmoothHits::analyze(), FakeTrackProducer< T >::getHits(), and TrackProducerWithSCAssociation::produce().

{return std::make_pair(rh_.begin(), rh_.end());}

TrajectorySeed const& TrackCandidate::seed ( ) const

inline

Definition at line 56 of file TrackCandidate.h.

References seed_.

Referenced by TestHits::analyze(), TestSmoothHits::analyze(), and TrackProducerWithSCAssociation::produce().

{return seed_;}

edm::RefToBase<TrajectorySeed> TrackCandidate::seedRef ( ) const

inline

return the edm::reference to the trajectory seed in the original seeds collection. If the collection has been dropped from the Event, the reference may be invalid. Its validity should be tested, before the reference is actually used.

Definition at line 72 of file TrackCandidate.h.

References seedRef_.

Referenced by TrackProducerWithSCAssociation::produce(), and setSeedRef().

{ return seedRef_; }

void TrackCandidate::setNLoops ( signed char  value )

inline

Definition at line 64 of file TrackCandidate.h.

References nLoops_, and relativeConstraints::value.

{nLoops_=value;}

void TrackCandidate::setSeedRef ( edm::RefToBase< TrajectorySeed > &  seedRef )

inline

Definition at line 74 of file TrackCandidate.h.

References seedRef(), and seedRef_.

{ seedRef_ = seedRef ; } 

void TrackCandidate::setStopReason ( uint8_t  value )

inline

Definition at line 65 of file TrackCandidate.h.

References stopReason_, and relativeConstraints::value.

Referenced by TrackMerger::merge().

{stopReason_ = value;}

uint8_t TrackCandidate::stopReason ( ) const

inline

Definition at line 61 of file TrackCandidate.h.

References stopReason_.

Referenced by TrackBuildingAnalyzer::analyze().

{return stopReason_;}

PTrajectoryStateOnDet const& TrackCandidate::trajectoryStateOnDet ( ) const

inline

Definition at line 52 of file TrackCandidate.h.

References state_.

Referenced by TrackBuildingAnalyzer::analyze(), TestHits::analyze(), TestSmoothHits::analyze(), FakeTrackProducer< T >::getState(), and TrackProducerWithSCAssociation::produce().

{ return state_;}

Member Data Documentation

signed char TrackCandidate::nLoops_

private

Definition at line 81 of file TrackCandidate.h.

Referenced by isLooper(), nLoops(), and setNLoops().

RecHitContainer TrackCandidate::rh_

private

Definition at line 77 of file TrackCandidate.h.

Referenced by recHits(), and TrackCandidate().

TrajectorySeed TrackCandidate::seed_

private

Definition at line 78 of file TrackCandidate.h.

Referenced by seed().

edm::RefToBase<TrajectorySeed> TrackCandidate::seedRef_

private

Definition at line 80 of file TrackCandidate.h.

Referenced by seedRef(), and setSeedRef().

PTrajectoryStateOnDet TrackCandidate::state_

private

Definition at line 79 of file TrackCandidate.h.

Referenced by trajectoryStateOnDet().

uint8_t TrackCandidate::stopReason_

private

Definition at line 82 of file TrackCandidate.h.

Referenced by setStopReason(), and stopReason().