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PHGenFit::Track Class Reference

#include <coresoftware/blob/master/offline/packages/PHGenFitPkg/PHGenFit/Track.h>

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Public Member Functions

 Track (genfit::AbsTrackRep *rep, TVector3 seed_pos, TVector3 seed_mom, TMatrixDSym seed_cov, const int v=0)
 Default ctor.
 
 Track (const PHGenFit::Track &t)
 Copy constructor.
 
 ~Track ()
 Default dtor.
 
int addMeasurement (PHGenFit::Measurement *measurement)
 Add measurement.
 
int addMeasurements (std::vector< PHGenFit::Measurement * > &measurements)
 
int deleteLastMeasurement ()
 
int updateOneMeasurementKalman (const std::vector< PHGenFit::Measurement * > &measurements, std::map< double, std::shared_ptr< PHGenFit::Track > > &incr_chi2s_new_tracks, const int base_tp_idx=-1, const int direction=1, const float blowup_factor=1., const bool use_fitted_state=false) const
 
double extrapolateToPlane (genfit::MeasuredStateOnPlane &state, TVector3 O, TVector3 n, const int tr_point_id=0) const
 
double extrapolateToLine (genfit::MeasuredStateOnPlane &state, TVector3 line_point, TVector3 line_direction, const int tr_point_id=0) const
 
double extrapolateToCylinder (genfit::MeasuredStateOnPlane &state, double radius, TVector3 line_point, TVector3 line_direction, const int tr_point_id=0, const int direction=1) const
 
double extrapolateToPoint (genfit::MeasuredStateOnPlane &state, TVector3 P, const int tr_point_id=0) const
 
genfit::MeasuredStateOnPlane * extrapolateToPlane (TVector3 O, TVector3 n, const int tr_point_id=0) const
 
genfit::MeasuredStateOnPlane * extrapolateToLine (TVector3 line_point, TVector3 line_direction, const int tr_point_id=0) const
 
genfit::MeasuredStateOnPlane * extrapolateToCylinder (double radius, TVector3 line_point, TVector3 line_direction, const int tr_point_id=0, const int direction=1) const
 
genfit::MeasuredStateOnPlane * extrapolateToPoint (TVector3 P, const int tr_point_id=0) const
 
genfit::Track * getGenFitTrack ()
 
genfit::Track * getGenFitTrack () const
 
double get_chi2 () const
 
double get_ndf () const
 
double get_charge () const
 
TVector3 get_mom () const
 
const std::vector< unsigned int > & get_cluster_IDs () const
 
void set_cluster_IDs (const std::vector< unsigned int > &clusterIDs)
 
const std::vector
< TrkrDefs::cluskey > & 
get_cluster_keys () const
 
void set_cluster_keys (const std::vector< TrkrDefs::cluskey > &clusterkeys)
 
void set_vertex_id (const unsigned int vert_id)
 
unsigned int get_vertex_id ()
 
int get_verbosity () const
 
void set_verbosity (int verbosity)
 

Private Member Functions

Track operator= (Track &trk)=delete
 

Private Attributes

int verbosity
 
genfit::Track * _track
 
std::vector< unsigned int_clusterIDs
 
std::vector< TrkrDefs::cluskey_clusterkeys
 
unsigned int _vertex_id
 

Detailed Description

Definition at line 34 of file Track.h.

View newest version in sPHENIX GitHub at line 34 of file Track.h

Constructor & Destructor Documentation

PHGenFit::Track::Track ( genfit::AbsTrackRep *  rep,
TVector3  seed_pos,
TVector3  seed_mom,
TMatrixDSym  seed_cov,
const int  v = 0 
)

Default ctor.

Definition at line 62 of file Track.cc.

View newest version in sPHENIX GitHub at line 62 of file Track.cc

References _track, v, and verbosity.

PHGenFit::Track::Track ( const PHGenFit::Track t)

Copy constructor.

Definition at line 80 of file Track.cc.

View newest version in sPHENIX GitHub at line 80 of file Track.cc

References _clusterIDs, _clusterkeys, _track, get_cluster_IDs(), get_cluster_keys(), getGenFitTrack(), and verbosity.

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PHGenFit::Track::~Track ( )

Default dtor.

Definition at line 133 of file Track.cc.

View newest version in sPHENIX GitHub at line 133 of file Track.cc

References _clusterIDs, _clusterkeys, and _track.

Member Function Documentation

int PHGenFit::Track::addMeasurement ( PHGenFit::Measurement measurement)

Add measurement.

Definition at line 88 of file Track.cc.

View newest version in sPHENIX GitHub at line 88 of file Track.cc

References _clusterIDs, _clusterkeys, _track, PHGenFit::Measurement::get_cluster_ID(), PHGenFit::Measurement::get_cluster_key(), and PHGenFit::Measurement::getMeasurement().

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int PHGenFit::Track::addMeasurements ( std::vector< PHGenFit::Measurement * > &  measurements)

Definition at line 102 of file Track.cc.

View newest version in sPHENIX GitHub at line 102 of file Track.cc

References _clusterIDs, _clusterkeys, and _track.

Referenced by main(), PHG4TrackFastSim::process_event(), and B0TrackFastSim::process_event().

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int PHGenFit::Track::deleteLastMeasurement ( )

Definition at line 123 of file Track.cc.

View newest version in sPHENIX GitHub at line 123 of file Track.cc

References _clusterIDs, _clusterkeys, and _track.

double PHGenFit::Track::extrapolateToCylinder ( genfit::MeasuredStateOnPlane &  state,
double  radius,
TVector3  line_point,
TVector3  line_direction,
const int  tr_point_id = 0,
const int  direction = 1 
) const

Definition at line 244 of file Track.cc.

View newest version in sPHENIX GitHub at line 244 of file Track.cc

References _track, e, LogError, LogWarning, G4InuclParticleNames::tp, verbosity, and WILD_DOUBLE.

Referenced by extrapolateToCylinder(), main(), PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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genfit::MeasuredStateOnPlane * PHGenFit::Track::extrapolateToCylinder ( double  radius,
TVector3  line_point,
TVector3  line_direction,
const int  tr_point_id = 0,
const int  direction = 1 
) const

Definition at line 346 of file Track.cc.

View newest version in sPHENIX GitHub at line 346 of file Track.cc

References extrapolateToCylinder(), and WILD_DOUBLE.

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double PHGenFit::Track::extrapolateToLine ( genfit::MeasuredStateOnPlane &  state,
TVector3  line_point,
TVector3  line_direction,
const int  tr_point_id = 0 
) const

Definition at line 197 of file Track.cc.

View newest version in sPHENIX GitHub at line 197 of file Track.cc

References _track, e, G4InuclParticleNames::tp, and WILD_DOUBLE.

Referenced by extrapolateToLine(), main(), PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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genfit::MeasuredStateOnPlane * PHGenFit::Track::extrapolateToLine ( TVector3  line_point,
TVector3  line_direction,
const int  tr_point_id = 0 
) const

Definition at line 231 of file Track.cc.

View newest version in sPHENIX GitHub at line 231 of file Track.cc

References extrapolateToLine(), and WILD_DOUBLE.

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double PHGenFit::Track::extrapolateToPlane ( genfit::MeasuredStateOnPlane &  state,
TVector3  O,
TVector3  n,
const int  tr_point_id = 0 
) const

track_point 0 is the first one, and -1 is the last one

Definition at line 148 of file Track.cc.

View newest version in sPHENIX GitHub at line 148 of file Track.cc

References _track, e, G4InuclParticleNames::tp, and WILD_DOUBLE.

Referenced by extrapolateToPlane(), PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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genfit::MeasuredStateOnPlane * PHGenFit::Track::extrapolateToPlane ( TVector3  O,
TVector3  n,
const int  tr_point_id = 0 
) const

Definition at line 184 of file Track.cc.

View newest version in sPHENIX GitHub at line 184 of file Track.cc

References extrapolateToPlane(), and WILD_DOUBLE.

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double PHGenFit::Track::extrapolateToPoint ( genfit::MeasuredStateOnPlane &  state,
TVector3  P,
const int  tr_point_id = 0 
) const

Definition at line 719 of file Track.cc.

View newest version in sPHENIX GitHub at line 719 of file Track.cc

References _track, e, G4InuclParticleNames::tp, and WILD_DOUBLE.

Referenced by extrapolateToPoint().

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genfit::MeasuredStateOnPlane * PHGenFit::Track::extrapolateToPoint ( TVector3  P,
const int  tr_point_id = 0 
) const

Definition at line 752 of file Track.cc.

View newest version in sPHENIX GitHub at line 752 of file Track.cc

References extrapolateToPoint(), and WILD_DOUBLE.

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double PHGenFit::Track::get_charge ( ) const

Definition at line 793 of file Track.cc.

View newest version in sPHENIX GitHub at line 793 of file Track.cc

References _track, charge, and verbosity.

Referenced by PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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double PHGenFit::Track::get_chi2 ( ) const

Definition at line 765 of file Track.cc.

View newest version in sPHENIX GitHub at line 765 of file Track.cc

References _track, and Acts::UnitConstants::fs.

Referenced by PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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const std::vector<unsigned int>& PHGenFit::Track::get_cluster_IDs ( ) const
inline

Definition at line 94 of file Track.h.

View newest version in sPHENIX GitHub at line 94 of file Track.h

References _clusterIDs.

Referenced by Track().

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const std::vector<TrkrDefs::cluskey>& PHGenFit::Track::get_cluster_keys ( ) const
inline

Definition at line 104 of file Track.h.

View newest version in sPHENIX GitHub at line 104 of file Track.h

References _clusterkeys.

Referenced by Track().

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TVector3 PHGenFit::Track::get_mom ( ) const

Definition at line 834 of file Track.cc.

View newest version in sPHENIX GitHub at line 834 of file Track.cc

References _track, and mom.

double PHGenFit::Track::get_ndf ( ) const

Definition at line 779 of file Track.cc.

View newest version in sPHENIX GitHub at line 779 of file Track.cc

References _track, and Acts::UnitConstants::fs.

Referenced by PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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int PHGenFit::Track::get_verbosity ( ) const
inline

Definition at line 125 of file Track.h.

View newest version in sPHENIX GitHub at line 125 of file Track.h

References verbosity.

unsigned int PHGenFit::Track::get_vertex_id ( )
inline

Definition at line 118 of file Track.h.

View newest version in sPHENIX GitHub at line 118 of file Track.h

References _vertex_id.

genfit::Track* PHGenFit::Track::getGenFitTrack ( )
inline

Definition at line 81 of file Track.h.

View newest version in sPHENIX GitHub at line 81 of file Track.h

References _track.

Referenced by PHG4TrackFastSim::process_event(), B0TrackFastSim::process_event(), PHGenFit::Fitter::processTrack(), and Track().

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genfit::Track* PHGenFit::Track::getGenFitTrack ( ) const
inline

Definition at line 83 of file Track.h.

View newest version in sPHENIX GitHub at line 83 of file Track.h

References _track.

Track PHGenFit::Track::operator= ( Track trk)
privatedelete
void PHGenFit::Track::set_cluster_IDs ( const std::vector< unsigned int > &  clusterIDs)
inline

Definition at line 98 of file Track.h.

View newest version in sPHENIX GitHub at line 98 of file Track.h

References _clusterIDs.

void PHGenFit::Track::set_cluster_keys ( const std::vector< TrkrDefs::cluskey > &  clusterkeys)
inline

Definition at line 108 of file Track.h.

View newest version in sPHENIX GitHub at line 108 of file Track.h

References _clusterkeys.

void PHGenFit::Track::set_verbosity ( int  verbosity)
inline

Definition at line 130 of file Track.h.

View newest version in sPHENIX GitHub at line 130 of file Track.h

References verbosity.

void PHGenFit::Track::set_vertex_id ( const unsigned int  vert_id)
inline

Definition at line 113 of file Track.h.

View newest version in sPHENIX GitHub at line 113 of file Track.h

References _vertex_id.

int PHGenFit::Track::updateOneMeasurementKalman ( const std::vector< PHGenFit::Measurement * > &  measurements,
std::map< double, std::shared_ptr< PHGenFit::Track > > &  incr_chi2s_new_tracks,
const int  base_tp_idx = -1,
const int  direction = 1,
const float  blowup_factor = 1.,
const bool  use_fitted_state = false 
) const

A new TrackPoint created in addMeasurement PHGenFit: clusterID also registerd

Get the pointer of the TrackPoint just created

Definition at line 360 of file Track.cc.

View newest version in sPHENIX GitHub at line 360 of file Track.cc

References e, e6, H, it, LogDebug, LogWarning, Acts::PrimitivesVisualization::plane, G4InuclParticleNames::tp, track, Acts::KalmanVertexTrackUpdater::update(), and verbosity.

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Member Data Documentation

std::vector<unsigned int> PHGenFit::Track::_clusterIDs
private

Definition at line 144 of file Track.h.

View newest version in sPHENIX GitHub at line 144 of file Track.h

Referenced by addMeasurement(), addMeasurements(), deleteLastMeasurement(), get_cluster_IDs(), set_cluster_IDs(), Track(), and ~Track().

std::vector<TrkrDefs::cluskey> PHGenFit::Track::_clusterkeys
private

Definition at line 145 of file Track.h.

View newest version in sPHENIX GitHub at line 145 of file Track.h

Referenced by addMeasurement(), addMeasurements(), deleteLastMeasurement(), get_cluster_keys(), set_cluster_keys(), Track(), and ~Track().

genfit::Track* PHGenFit::Track::_track
private
unsigned int PHGenFit::Track::_vertex_id
private

Definition at line 146 of file Track.h.

View newest version in sPHENIX GitHub at line 146 of file Track.h

Referenced by get_vertex_id(), and set_vertex_id().

int PHGenFit::Track::verbosity
private

Definition at line 140 of file Track.h.

View newest version in sPHENIX GitHub at line 140 of file Track.h

Referenced by extrapolateToCylinder(), get_charge(), get_verbosity(), set_verbosity(), Track(), and updateOneMeasurementKalman().


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