TrackCandidate Class Reference

#include <TrackCandidate.h>

Public Types
typedef edm::OwnVector< TrackingRecHit >	RecHitContainer

Public Member Functions
bool	isLooper () const
signed char	nLoops () const
auto	nRecHits () const
edm::Range< RecHitContainer::const_iterator >	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, const edm::RefToBase< TrajectorySeed > &seedRef, signed char nLoops=0, uint8_t stopReason=(uint8_t) StopReason::UNINITIALIZED)
	TrackCandidate (RecHitContainer &rh, TrajectorySeed const &s, PTrajectoryStateOnDet const &st, 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

RecHitContainer

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

Definition at line 26 of file TrackCandidate.h.

Constructor & Destructor Documentation

TrackCandidate() [1/4]

TrackCandidate::TrackCandidate ( )

inline

Definition at line 28 of file TrackCandidate.h.

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

TrackCandidate() [2/4]

TrackCandidate::TrackCandidate ( RecHitContainer &  rh )

inlineexplicit

Definition at line 31 of file TrackCandidate.h.

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

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

TrackCandidate() [3/4]

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 36 of file TrackCandidate.h.

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

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

TrackCandidate() [4/4]

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 45 of file TrackCandidate.h.

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

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

Member Function Documentation

isLooper()

bool TrackCandidate::isLooper ( ) const

inline

Definition at line 62 of file TrackCandidate.h.

{ return (nLoops_ > 0); }

References nLoops_.

nLoops()

signed char TrackCandidate::nLoops ( ) const

inline

Definition at line 63 of file TrackCandidate.h.

{ return nLoops_; }

References nLoops_.

nRecHits()

auto TrackCandidate::nRecHits ( ) const

inline

Definition at line 58 of file TrackCandidate.h.

{ return rh_.size(); }

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

Referenced by TrackBuildingAnalyzer::analyze().

recHits()

edm::Range<RecHitContainer::const_iterator> TrackCandidate::recHits ( void  ) const

inline

Definition at line 57 of file TrackCandidate.h.

{ return {rh_.begin(), rh_.end()}; }

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

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

seed()

TrajectorySeed const& TrackCandidate::seed ( ) const

inline

Definition at line 60 of file TrackCandidate.h.

{ return seed_; }

References seed_.

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

seedRef()

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 74 of file TrackCandidate.h.

{ return seedRef_; }

References seedRef_.

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

setNLoops()

void TrackCandidate::setNLoops ( signed char  value )

inline

Definition at line 66 of file TrackCandidate.h.

{ nLoops_ = value; }

References nLoops_, and relativeConstraints::value.

setSeedRef()

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

inline

Definition at line 76 of file TrackCandidate.h.

{ seedRef_ = seedRef; }

References seedRef(), and seedRef_.

setStopReason()

void TrackCandidate::setStopReason ( uint8_t  value )

inline

Definition at line 67 of file TrackCandidate.h.

{ stopReason_ = value; }

References stopReason_, and relativeConstraints::value.

stopReason()

uint8_t TrackCandidate::stopReason ( ) const

inline

Definition at line 64 of file TrackCandidate.h.

{ return stopReason_; }

References stopReason_.

Referenced by TrackBuildingAnalyzer::analyze().

trajectoryStateOnDet()

PTrajectoryStateOnDet const& TrackCandidate::trajectoryStateOnDet ( ) const

inline

Definition at line 55 of file TrackCandidate.h.

{ return state_; }

References state_.

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

Member Data Documentation

nLoops_

signed char TrackCandidate::nLoops_

private

Definition at line 83 of file TrackCandidate.h.

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

rh_

RecHitContainer TrackCandidate::rh_

private

Definition at line 79 of file TrackCandidate.h.

Referenced by nRecHits(), recHits(), and TrackCandidate().

seed_

TrajectorySeed TrackCandidate::seed_

private

Definition at line 80 of file TrackCandidate.h.

Referenced by seed().

seedRef_

edm::RefToBase<TrajectorySeed> TrackCandidate::seedRef_

private

Definition at line 82 of file TrackCandidate.h.

Referenced by seedRef(), and setSeedRef().

state_

PTrajectoryStateOnDet TrackCandidate::state_

private

Definition at line 81 of file TrackCandidate.h.

Referenced by trajectoryStateOnDet().

stopReason_

uint8_t TrackCandidate::stopReason_

private

Definition at line 84 of file TrackCandidate.h.

Referenced by setStopReason(), and stopReason().