Pattern Dictionary Filter built based on Kun Liu's ktracker. More...

#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/reco/patterndb/KalmanDSTrk.h>

Public Types
enum	DS_LEVEL { NO_DS , IN_ST_DS , ST23_DS , ST123_DS }

Public Member Functions
	KalmanDSTrk (const PHField field, const TGeoManager geom, bool enable_KF=true, int DS_level=KalmanDSTrk::NO_DS, const std::string sim_db_name="", const std::string pattern_db_name="")

	~KalmanDSTrk ()

void	Verbosity (const int a)

int	Verbosity () const

void	printTimers ()

int	setRawEvent (SRawEvent *event_input)

int	setRawEventWorker (SRawEvent *event_input)

void	setRawEventDebug (SRawEvent *event_input)

bool	acceptEvent (SRawEvent *rawEvent)

void	buildTrackletsInStation (int stationID, int listID, double pos_exp=NULL, double window=NULL)
	Tracklet finding stuff. More...

void	buildBackPartialTracks ()

void	buildGlobalTracks ()

int	fitTracklet (Tracklet &tracklet)

bool	acceptTracklet (Tracklet &tracklet)

bool	hodoMask (Tracklet &tracklet)

bool	muonID_comp (Tracklet &tracklet)

bool	muonID_search (Tracklet &tracklet)

bool	muonID_hodoAid (Tracklet &tracklet)

void	buildPropSegments ()

void	resolveLeftRight (SRawEvent::hit_pair hpair, int &LR1, int &LR2)

void	resolveLeftRight (Tracklet &tracklet, double threshold)

void	resolveSingleLeftRight (Tracklet &tracklet)

void	removeBadHits (Tracklet &tracklet)

int	reduceTrackletList (std::list< Tracklet > &tracklets)

void	getSagittaWindowsInSt1 (Tracklet &tracklet, double pos_exp, double window, int st1ID)

void	getExtrapoWindowsInSt1 (Tracklet &tracklet, double pos_exp, double window, int st1ID)

void	printAtDetectorBack (int stationID, std::string outputFileName)

SRecTrack	processOneTracklet (Tracklet &tracklet)
	Track fitting stuff. More...

bool	fitTrack (KalmanTrack &kmtrk)

void	resolveLeftRight (KalmanTrack &kmtrk)

std::list< Tracklet > &	getFinalTracklets ()
	Final output. More...

std::list< Tracklet > &	getBackPartials ()

std::list< Tracklet > &	getTrackletList (int i)

std::list< SRecTrack > &	getSRecTracks ()

std::list< PropSegment > &	getPropSegments (int i)

void	chi2fit (int n, double x[], double y[], double &a, double &b)

const std::string &	get_pattern_db_name () const

void	set_pattern_db_name (const std::string &patternDbName)

const std::string &	get_sim_db_name () const

void	set_sim_db_name (const std::string &simDbName)

Detailed Description

Pattern Dictionary Filter built based on Kun Liu's ktracker.

Author: Haiwang Yu, yuhw@.nosp@m.nmsu.nosp@m..edu

Created: 08-27-2018

Definition at line 40 of file KalmanDSTrk.h.

Member Enumeration Documentation

◆ DS_LEVEL

enum KalmanDSTrk::DS_LEVEL

Enumerator
NO_DS
IN_ST_DS
ST23_DS
ST123_DS

Definition at line 45 of file KalmanDSTrk.h.

Constructor & Destructor Documentation

◆ KalmanDSTrk()

KalmanDSTrk::KalmanDSTrk	(	const PHField *	field,
		const TGeoManager *	geom,
		bool	enable_KF = `true`,
		int	DS_level = `KalmanDSTrk::NO_DS`,
		const std::string	sim_db_name = `""`,
		const std::string	pattern_db_name = `""`
	)

explicit

Definition at line 36 of file KalmanDSTrk.cxx.

References PatternDBUtil::BuildPatternDB(), Tracklet::Eval(), GeomSvc::instance(), PatternDBUtil::LoadPatternDB(), nChamberPlanes, nHodoPlanes, NO_DS, nPropPlanes, and nStations.

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◆ ~KalmanDSTrk()

KalmanDSTrk::~KalmanDSTrk ( )

Definition at line 420 of file KalmanDSTrk.cxx.

Member Function Documentation

◆ acceptEvent()

bool KalmanDSTrk::acceptEvent ( SRawEvent * rawEvent )

Definition at line 643 of file KalmanDSTrk.cxx.

References SRawEvent::getNHitsInD0(), SRawEvent::getNHitsInD1(), SRawEvent::getNHitsInD2(), SRawEvent::getNHitsInD3m(), SRawEvent::getNHitsInD3p(), SRawEvent::getNHitsInDetectors(), SRawEvent::getNPropHitsAll(), SRawEvent::getNRoadsNeg(), SRawEvent::getNRoadsPos(), LogInfo, Verbosity(), and Fun4AllBase::VERBOSITY_A_LOT.

Referenced by setRawEventWorker().

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◆ acceptTracklet()

bool KalmanDSTrk::acceptTracklet ( Tracklet & tracklet )

Definition at line 1684 of file KalmanDSTrk.cxx.

References Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), hodoMask(), GeomSvc::isInKMAG(), Tracklet::isValid(), LogInfo, muonID_comp(), muonID_search(), nStations, and Tracklet::stationID.

Referenced by buildBackPartialTracks(), buildGlobalTracks(), and buildTrackletsInStation().

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◆ buildBackPartialTracks()

void KalmanDSTrk::buildBackPartialTracks ( )

Remove bad hits if needed

Definition at line 681 of file KalmanDSTrk.cxx.

References acceptTracklet(), chi2fit(), Tracklet::chisq, PatternDB::DC2, PatternDB::DC3m, PatternDB::DC3p, PatternDB::ERR_KEY, fitTracklet(), GeomSvc::getPlaneType(), PatternDBUtil::GetTrackletKey(), hodoMask(), Tracklet::isValid(), LogInfo, nChamberPlanes, Tracklet::print(), reduceTrackletList(), removeBadHits(), resolveLeftRight(), PatternDB::St23, ST23_DS, Verbosity(), and Fun4AllBase::VERBOSITY_A_LOT.

Referenced by setRawEventWorker().

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◆ buildGlobalTracks()

void KalmanDSTrk::buildGlobalTracks ( )

Resolve the left-right with a tight pull cut, then a loose one, then resolve by single projections

Remove bad hits if needed

Definition at line 899 of file KalmanDSTrk.cxx.

References acceptTracklet(), buildTrackletsInStation(), Tracklet::chisq_vtx, PatternDB::DC1, PatternDB::DC2, PatternDB::DC3m, PatternDB::DC3p, PatternDB::ERR_KEY, fitTracklet(), SRecTrack::getChisqVertex(), getExtrapoWindowsInSt1(), getSagittaWindowsInSt1(), PatternDBUtil::GetTrackletKey(), hodoMask(), Tracklet::invP, Tracklet::isValid(), SRecTrack::isValid(), LogInfo, Tracklet::merge(), Tracklet::print(), processOneTracklet(), removeBadHits(), resolveLeftRight(), resolveSingleLeftRight(), PatternDB::St123, ST123_DS, Verbosity(), and Fun4AllBase::VERBOSITY_A_LOT.

Referenced by setRawEventWorker().

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◆ buildPropSegments()

void KalmanDSTrk::buildPropSegments ( )

Definition at line 1943 of file KalmanDSTrk.cxx.

References PropSegment::fit(), SRawEvent::getPartialHitPairsInSuperDetector(), PropSegment::hits, PropSegment::isValid(), LogInfo, and PropSegment::print().

Referenced by setRawEventWorker().

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◆ buildTrackletsInStation()

void KalmanDSTrk::buildTrackletsInStation	(	int	stationID,
		int	listID,
		double *	pos_exp = `NULL`,
		double *	window = `NULL`
	)

Tracklet finding stuff.

Definition at line 1416 of file KalmanDSTrk.cxx.

References acceptTracklet(), PatternDB::DC1, PatternDB::DC2, PatternDB::DC3m, PatternDB::DC3p, PatternDB::ERROR_STATION, fitTracklet(), SRawEvent::getPartialHitPairsInSuperDetector(), PatternDBUtil::GetTrackletKey(), Tracklet::hits, IN_ST_DS, Tracklet::isValid(), LogInfo, Tracklet::nUHits, NULL, Tracklet::nVHits, Tracklet::nXHits, Tracklet::print(), Tracklet::sortHits(), PatternDB::St1, PatternDB::St2, PatternDB::St3, Tracklet::stationID, Verbosity(), and Fun4AllBase::VERBOSITY_A_LOT.

Referenced by buildGlobalTracks(), and setRawEventWorker().

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◆ chi2fit()

void KalmanDSTrk::chi2fit	(	int	n,
		double	x[],
		double	y[],
		double &	a,
		double &	b
	)

Tool, a simple-minded chi square fit Y = a*X + b

Definition at line 2409 of file KalmanDSTrk.cxx.

Referenced by buildBackPartialTracks().

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◆ fitTrack()

bool KalmanDSTrk::fitTrack ( KalmanTrack & kmtrk )

Definition at line 2324 of file KalmanDSTrk.cxx.

References KalmanTrack::getNodeList(), KalmanFitter::processOneTrack(), and KalmanFitter::updateTrack().

Referenced by processOneTracklet(), and resolveLeftRight().

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◆ fitTracklet()

int KalmanDSTrk::fitTracklet ( Tracklet & tracklet )

Definition at line 2008 of file KalmanDSTrk.cxx.

References Tracklet::chisq, Tracklet::err_invP, Tracklet::err_tx, Tracklet::err_ty, Tracklet::err_x0, Tracklet::err_y0, Tracklet::invP, nStations, Tracklet::stationID, Tracklet::tx, Tracklet::ty, Tracklet::x0, and Tracklet::y0.

Referenced by buildBackPartialTracks(), buildGlobalTracks(), buildTrackletsInStation(), removeBadHits(), resolveLeftRight(), and resolveSingleLeftRight().

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◆ get_pattern_db_name()

const std::string& KalmanDSTrk::get_pattern_db_name ( ) const

inline

Definition at line 132 of file KalmanDSTrk.h.

◆ get_sim_db_name()

const std::string& KalmanDSTrk::get_sim_db_name ( ) const

inline

Definition at line 140 of file KalmanDSTrk.h.

◆ getBackPartials()

std::list<Tracklet>& KalmanDSTrk::getBackPartials ( )

inline

Definition at line 123 of file KalmanDSTrk.h.

◆ getExtrapoWindowsInSt1()

void KalmanDSTrk::getExtrapoWindowsInSt1	(	Tracklet &	tracklet,
		double *	pos_exp,
		double *	window,
		int	st1ID
	)

Definition at line 2087 of file KalmanDSTrk.cxx.

References Tracklet::getExpPosErrorX(), Tracklet::getExpPosErrorY(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), GeomSvc::getPlaneType(), GeomSvc::getUinStereoPlane(), nStations, and Tracklet::stationID.

Referenced by buildGlobalTracks().

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◆ getFinalTracklets()

std::list<Tracklet>& KalmanDSTrk::getFinalTracklets ( )

inline

Final output.

Definition at line 122 of file KalmanDSTrk.h.

◆ getPropSegments()

std::list<PropSegment>& KalmanDSTrk::getPropSegments ( int i )

inline

Definition at line 126 of file KalmanDSTrk.h.

◆ getSagittaWindowsInSt1()

void KalmanDSTrk::getSagittaWindowsInSt1	(	Tracklet &	tracklet,
		double *	pos_exp,
		double *	window,
		int	st1ID
	)

Definition at line 2115 of file KalmanDSTrk.cxx.

References Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), GeomSvc::getPlaneType(), GeomSvc::getUinStereoPlane(), Tracklet::hits, nStations, and Tracklet::stationID.

Referenced by buildGlobalTracks().

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◆ getSRecTracks()

std::list<SRecTrack>& KalmanDSTrk::getSRecTracks ( )

inline

Definition at line 125 of file KalmanDSTrk.h.

◆ getTrackletList()

std::list<Tracklet>& KalmanDSTrk::getTrackletList ( int i )

inline

Definition at line 124 of file KalmanDSTrk.h.

◆ hodoMask()

bool KalmanDSTrk::hodoMask ( Tracklet & tracklet )

Definition at line 1714 of file KalmanDSTrk.cxx.

References Tracklet::getExpPosErrorX(), Tracklet::getExpPosErrorY(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), LogInfo, nChamberPlanes, nStations, and Tracklet::stationID.

Referenced by acceptTracklet(), buildBackPartialTracks(), and buildGlobalTracks().

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◆ muonID_comp()

bool KalmanDSTrk::muonID_comp ( Tracklet & tracklet )

Definition at line 1837 of file KalmanDSTrk.cxx.

References Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), Tracklet::invP, LogInfo, nStations, Tracklet::seg_x, Tracklet::seg_y, Tracklet::stationID, Tracklet::tx, and Tracklet::ty.

Referenced by acceptTracklet().

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◆ muonID_hodoAid()

bool KalmanDSTrk::muonID_hodoAid ( Tracklet & tracklet )

Definition at line 1894 of file KalmanDSTrk.cxx.

References Tracklet::getExpPosErrorX(), Tracklet::getExpPosErrorY(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), PropSegment::hodoHits, Tracklet::invP, nChamberPlanes, PropSegment::nHodoHits, nStations, Tracklet::seg_x, Tracklet::seg_y, and Tracklet::stationID.

Referenced by muonID_search().

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◆ muonID_search()

bool KalmanDSTrk::muonID_search ( Tracklet & tracklet )

Definition at line 1765 of file KalmanDSTrk.cxx.

References PropSegment::fit(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), PropSegment::getPosRef(), SignedHit::hit, PropSegment::hits, PropSegment::init(), Tracklet::invP, GeomSvc::isInPlane(), muonID_hodoAid(), nChamberPlanes, PropSegment::nHodoHits, nStations, Tracklet::seg_x, Tracklet::seg_y, SignedHit::sign, Tracklet::stationID, Tracklet::tx, and Tracklet::ty.

Referenced by acceptTracklet().

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◆ printAtDetectorBack()

void KalmanDSTrk::printAtDetectorBack	(	int	stationID,
		std::string	outputFileName
	)

Definition at line 2163 of file KalmanDSTrk.cxx.

References GeomSvc::getPlaneCenterX(), GeomSvc::getPlaneCenterY(), GeomSvc::getPlanePosition(), GeomSvc::getPlaneScaleX(), and GeomSvc::getPlaneScaleY().

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◆ printTimers()

void KalmanDSTrk::printTimers ( )

Definition at line 2377 of file KalmanDSTrk.cxx.

◆ processOneTracklet()

SRecTrack KalmanDSTrk::processOneTracklet ( Tracklet & tracklet )

Track fitting stuff.

Definition at line 2207 of file KalmanDSTrk.cxx.

References TrkPar::_covar_kf, TrkPar::_state_kf, TrkPar::_z, PropSegment::a, fitTrack(), Tracklet::getCharge(), KalmanTrack::getChisq(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), KalmanTrack::getHitIndexList(), PropSegment::getNHits(), KalmanTrack::getNodeList(), GeomSvc::getPlanePosition(), TriggerRoad::getRoadID(), KalmanTrack::getSRecTrack(), Tracklet::getSRecTrack(), Tracklet::hits, Tracklet::invP, KalmanTrack::isValid(), LogInfo, KalmanTrack::print(), KalmanTrack::printNodes(), Tracklet::seg_x, Tracklet::seg_y, KalmanTrack::setCurrTrkpar(), SRecTrack::setKalmanStatus(), SRecTrack::setNHitsInPT(), SRecTrack::setPTSlope(), SRecTrack::setTriggerRoad(), Tracklet::tx, and Tracklet::ty.

Referenced by buildGlobalTracks(), and setRawEventWorker().

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◆ reduceTrackletList()

int KalmanDSTrk::reduceTrackletList ( std::list< Tracklet > & tracklets )

Definition at line 2050 of file KalmanDSTrk.cxx.

References LogInfo.

Referenced by buildBackPartialTracks().

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◆ removeBadHits()

void KalmanDSTrk::removeBadHits ( Tracklet & tracklet )

Definition at line 1276 of file KalmanDSTrk.cxx.

References Tracklet::calcChisq(), Hit::detectorID, Hit::driftDistance, fitTracklet(), GeomSvc::getPlaneType(), SignedHit::hit, Tracklet::hits, Hit::index, Tracklet::isValid(), LogInfo, nChamberPlanes, Tracklet::nUHits, NULL, Tracklet::nVHits, Tracklet::nXHits, Tracklet::print(), Hit::print(), Tracklet::residual, resolveSingleLeftRight(), and SignedHit::sign.

Referenced by buildBackPartialTracks(), and buildGlobalTracks().

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◆ resolveLeftRight() [1/3]

void KalmanDSTrk::resolveLeftRight ( KalmanTrack & kmtrk )

Definition at line 2337 of file KalmanDSTrk.cxx.

References fitTrack(), KalmanTrack::getHitIndexList(), KalmanTrack::getNodeList(), GeomSvc::getPlaneResolution(), and GeomSvc::getUinStereoPlane().

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◆ resolveLeftRight() [2/3]

void KalmanDSTrk::resolveLeftRight	(	SRawEvent::hit_pair	hpair,
		int &	LR1,
		int &	LR2
	)

Definition at line 1376 of file KalmanDSTrk.cxx.

Referenced by buildBackPartialTracks(), and buildGlobalTracks().

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◆ resolveLeftRight() [3/3]

void KalmanDSTrk::resolveLeftRight	(	Tracklet &	tracklet,
		double	threshold
	)

Definition at line 1145 of file KalmanDSTrk.cxx.

References Tracklet::err_tx, Tracklet::err_ty, Tracklet::err_x0, Tracklet::err_y0, fitTracklet(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), Tracklet::getXZErrorInSt1(), Tracklet::getXZInfoInSt1(), Tracklet::hits, LogInfo, Tracklet::print(), Tracklet::stationID, Tracklet::tx, Tracklet::ty, Tracklet::x0, and Tracklet::y0.

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◆ resolveSingleLeftRight()

void KalmanDSTrk::resolveSingleLeftRight ( Tracklet & tracklet )

Definition at line 1253 of file KalmanDSTrk.cxx.

References fitTracklet(), Tracklet::getExpPositionX(), Tracklet::getExpPositionY(), Tracklet::hits, LogInfo, and Tracklet::print().

Referenced by buildGlobalTracks(), and removeBadHits().

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◆ set_pattern_db_name()

void KalmanDSTrk::set_pattern_db_name ( const std::string & patternDbName )

inline

Definition at line 136 of file KalmanDSTrk.h.

◆ set_sim_db_name()

void KalmanDSTrk::set_sim_db_name ( const std::string & simDbName )

inline

Definition at line 144 of file KalmanDSTrk.h.

◆ setRawEvent()

int KalmanDSTrk::setRawEvent ( SRawEvent * event_input )

Definition at line 445 of file KalmanDSTrk.cxx.

References setRawEventWorker().

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◆ setRawEventDebug()

void KalmanDSTrk::setRawEventDebug ( SRawEvent * event_input )

Definition at line 438 of file KalmanDSTrk.cxx.

References SRawEvent::getAllHits().

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◆ setRawEventWorker()

int KalmanDSTrk::setRawEventWorker ( SRawEvent * event_input )

Definition at line 482 of file KalmanDSTrk.cxx.

References acceptEvent(), buildBackPartialTracks(), buildGlobalTracks(), buildPropSegments(), buildTrackletsInStation(), SRawEvent::getAllHits(), SRawEvent::getHitsIndexInDetector(), SRawEvent::getHitsIndexInDetectors(), SRawEvent::isFPGATriggered(), LogInfo, processOneTracklet(), TFEXIT_FAIL_BACKPARTIAL, TFEXIT_FAIL_GLOABL, TFEXIT_FAIL_MULTIPLICITY, TFEXIT_FAIL_ST2_TRACKLET, TFEXIT_FAIL_ST3_TRACKLET, and TFEXIT_SUCCESS.

Referenced by setRawEvent().

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◆ Verbosity() [1/2]

int KalmanDSTrk::Verbosity ( ) const

inline

Definition at line 60 of file KalmanDSTrk.h.

Referenced by acceptEvent(), buildBackPartialTracks(), buildGlobalTracks(), and buildTrackletsInStation().

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◆ Verbosity() [2/2]

void KalmanDSTrk::Verbosity ( const int a )

inline

Definition at line 59 of file KalmanDSTrk.h.

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

/dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/reco/patterndb/KalmanDSTrk.h
/dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/reco/patterndb/KalmanDSTrk.cxx

Public Types

Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ DS_LEVEL

Constructor & Destructor Documentation

◆ KalmanDSTrk()

◆ ~KalmanDSTrk()

Member Function Documentation

◆ acceptEvent()

◆ acceptTracklet()

◆ buildBackPartialTracks()

◆ buildGlobalTracks()

◆ buildPropSegments()

◆ buildTrackletsInStation()

◆ chi2fit()

◆ fitTrack()

◆ fitTracklet()

◆ get_pattern_db_name()

◆ get_sim_db_name()

◆ getBackPartials()

◆ getExtrapoWindowsInSt1()

◆ getFinalTracklets()

◆ getPropSegments()

◆ getSagittaWindowsInSt1()

◆ getSRecTracks()

◆ getTrackletList()

◆ hodoMask()

◆ muonID_comp()

◆ muonID_hodoAid()

◆ muonID_search()

◆ printAtDetectorBack()

◆ printTimers()

◆ processOneTracklet()

◆ reduceTrackletList()

◆ removeBadHits()

◆ resolveLeftRight() [1/3]

◆ resolveLeftRight() [2/3]

◆ resolveLeftRight() [3/3]

◆ resolveSingleLeftRight()

◆ set_pattern_db_name()

◆ set_sim_db_name()

◆ setRawEvent()

◆ setRawEventDebug()

◆ setRawEventWorker()

◆ Verbosity() [1/2]

◆ Verbosity() [2/2]