#include <PndMvdSttGemRiemannTrackFinder.h>

Inheritance diagram for PndMvdSttGemRiemannTrackFinder:

Public Member Functions
	PndMvdSttGemRiemannTrackFinder ()

virtual	~PndMvdSttGemRiemannTrackFinder ()

	PndMvdSttGemRiemannTrackFinder (const PndMvdSttGemRiemannTrackFinder &)=delete

PndMvdSttGemRiemannTrackFinder &	operator= (const PndMvdSttGemRiemannTrackFinder &)=delete

void	FindTracks ()
	Main function to start the riemann track finding. More...

void	AddHits (TClonesArray *hits, Int_t branchId)

void	SetCutDistH (TH2F *hist)

void	SetCutChi2H (TH2F *hist)

void	SetSttTubeArray (TClonesArray *SttTubeArray)

Public Member Functions inherited from PndRiemannTrackFinder
	PndRiemannTrackFinder ()

virtual	~PndRiemannTrackFinder ()

void	FindTracks ()
	Main function to start the riemann track finding. More...

void	MergeTracks ()

void	SetHits (std::vector< FairHit *> hits)

void	AddHits (std::vector< FairHit *> hits, Int_t branchId)
	Replaces the existing array of hits with a new one. More...

void	AddHits (TClonesArray *hits, Int_t branchId)
	Appends the new array of hits to the existing one. More...

void	AddHit (FairHit *hit)

void	SetVerbose (int val)
	Adds one new hit to the array of hits. More...

int	NTracks ()

PndRiemannTrack	GetTrack (int i)
	Returns the number of found tracks. More...

PndTrack	GetPndTrack (int i, double B)
	Returns the track with the index i. More...

std::set< Int_t >	GetTrackCandidates (int i)

std::vector< PndTrackCand >	GetTrackCand ()
	Returns the hits belonging to track i. More...

std::vector< PndTrackCand >	GetMergedTrackCands ()

PndTrackCand	GetTrackCand (int i)

double	HitDistance (FairHit h1, FairHit h2)
	Calculates the distance between two hits. More...

int	HitTooClose (std::set< Int_t > hitsInUse, FairHit *newHit, double threshold)
	returns if and which hit was too close to the hit which is tested More...

void	SetMaxPlaneDistance (double val)

void	SetMaxSZDist (double val)

void	SetMaxSZChi2 (double val)

void	SetMinPointDist (double val)

void	SetUseZeroPos (bool val)

void	SetMinNumberOfHits (int val)

void	SetCurvDiff (double val)

void	SetDipDiff (double val)

Additional Inherited Members
Protected Member Functions inherited from PndRiemannTrackFinder
std::vector< std::set< Int_t > >	GetStartTracks ()

bool	CheckHitDistance (int hit1, int hit2)
	Tests if the distance is larger than fMinPointDistance. More...

bool	CheckSZ (PndRiemannTrack aTrack)
	Tests the results of the sz fit. More...

bool	CheckRiemannHit (PndRiemannTrack track, PndRiemannHit hit)

bool	CheckHitInSameSensor (int hit1, int hit2)
	Tests if hits in the same sensor are selected. More...

bool	CheckHitInTrack (std::set< int > hitIds, int hit)
	Check if this HitId is used in the track already. More...

bool	CheckZeroPassing (std::set< int > hitIds, int hit)
	If the track contains (0,0) all points have to go forward or all have to go backward. More...

PndRiemannTrack	CreateRiemannTrack (std::set< Int_t > aHits)
	Creates a PndRiemannTrack from an array of indices of Hits. More...

bool	TrackExists (std::set< Int_t > hitsInTrack)

std::vector< int >	FindTracksWithSimilarParameters (int TrackInd, std::vector< int > &TracksToTest, double curvDiff, double dipDiff)

std::vector< int >	FindTracksWithSimilarHits (std::vector< int > &TracksToTest, std::vector< PndTrackCand > tempTrCnd, std::vector< int > &tempKillAfter)
	---------—added by me More...

void	RemoveTrack (int TrackInd, std::vector< int > &TrackList)

PndTrackCand	CreateOneTrackCand (std::vector< int > tracks, std::vector< PndTrackCand > tempTrCnd)

Protected Attributes inherited from PndRiemannTrackFinder
std::vector< FairHit * >	fHits
	Vector of all FairHits used for track finding (fitting) More...

std::vector< PndRiemannTrack >	fTracks
	Resulting Riemann Tracks. More...

std::vector< std::set< Int_t > >	fHitsInTracks
	Vector of indizes which hits where used in which track. More...

std::vector< PndTrackCand >	fTrackCand
	List of track candidates. More...

std::vector< std::pair< double, double > >	fCurvAndDipOfCand
	Curvature and dip of fPndTrackCand. More...

std::vector< PndTrackCand >	fMergedTrackCand

std::vector< std::set< int > >	fHitsTooClose
	matrix of TrackNr and hits which are too close to one of the three starting points More...

std::map< int, FairLink >	fMapHitToID
	map to convert the list of hits back into a FairLink More...

std::map< FairLink, int >	fMapIDtoHit
	map to convert the list of detID/hitID hits into the list of hits for track finding More...

double	fMaxPlaneDist
	Distance cut between new point and riemann plane. More...

double	fMaxSZDist
	Distance cut between s-z coordinate of a new point and the sz-fit of the hits in the track. More...

double	fMinPointDist
	Minimum distance between two points to use them as point for the base plane. More...

double	fMaxSZChi2
	Maximum allowed Chi2 in an sz fit. More...

int	fMinNumberOfHits
	Minimum number of hits in track necessary for a match. More...

double	fCurvDiff
	TrackMerger parameter. More...

double	fDipDiff
	TrackMerger parameter. More...

double	fMagField
	size of the magnetic field in Tesla More...

int	fVerbose

bool	fUseZeroPos

Detailed Description

Definition at line 14 of file PndMvdSttGemRiemannTrackFinder.h.

Constructor & Destructor Documentation

◆ PndMvdSttGemRiemannTrackFinder() [1/2]

PndMvdSttGemRiemannTrackFinder::PndMvdSttGemRiemannTrackFinder ( )

◆ ~PndMvdSttGemRiemannTrackFinder()

virtual PndMvdSttGemRiemannTrackFinder::~PndMvdSttGemRiemannTrackFinder ( )

virtual

◆ PndMvdSttGemRiemannTrackFinder() [2/2]

PndMvdSttGemRiemannTrackFinder::PndMvdSttGemRiemannTrackFinder ( const PndMvdSttGemRiemannTrackFinder & )

delete

Member Function Documentation

◆ AddHits()

void PndMvdSttGemRiemannTrackFinder::AddHits	(	TClonesArray *	hits,
		Int_t	branchId
	)

◆ FindTracks()

void PndMvdSttGemRiemannTrackFinder::FindTracks ( )

Main function to start the riemann track finding.

◆ operator=()

PndMvdSttGemRiemannTrackFinder& PndMvdSttGemRiemannTrackFinder::operator= ( const PndMvdSttGemRiemannTrackFinder & )

delete

◆ SetCutChi2H()

void PndMvdSttGemRiemannTrackFinder::SetCutChi2H ( TH2F * hist )

inline

Definition at line 26 of file PndMvdSttGemRiemannTrackFinder.h.

26 { fCutChi2H = hist; }

◆ SetCutDistH()

void PndMvdSttGemRiemannTrackFinder::SetCutDistH ( TH2F * hist )

inline

Definition at line 25 of file PndMvdSttGemRiemannTrackFinder.h.

25 { fCutDistH = hist; }

◆ SetSttTubeArray()

void PndMvdSttGemRiemannTrackFinder::SetSttTubeArray ( TClonesArray * SttTubeArray )

inline

Definition at line 28 of file PndMvdSttGemRiemannTrackFinder.h.

References PndSttStrawMap::GenerateStrawMap(), and sign().

28 { fStrawMap.GenerateStrawMap(SttTubeArray); }

PndSttStrawMap::GenerateStrawMap

void GenerateStrawMap(TClonesArray *const stt_tube_array)

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

PndMvdSttGemRiemannTrackFinder.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PndMvdSttGemRiemannTrackFinder() [1/2]

◆ ~PndMvdSttGemRiemannTrackFinder()

◆ PndMvdSttGemRiemannTrackFinder() [2/2]

Member Function Documentation

◆ AddHits()

◆ FindTracks()

◆ operator=()

◆ SetCutChi2H()

◆ SetCutDistH()

◆ SetSttTubeArray()