PndHoughTrackCorrection Class Reference

#include <PndHoughTrackCorrection.h>

Public Member Functions
	PndHoughTrackCorrection (PndHoughData *fData)
virtual	~PndHoughTrackCorrection ()
virtual void	SetUtilities (PndHoughUtilities *utilities)
TVector3	FindMinimumHit (PndTrackCand &trackCand, std::vector< double > &circle)
	Determines the first hit of a track as the one closest to the interaction point. More...
double	calc_rho (TVector3 &Hit, TVector3 &Track, TVector3 &Hitmin)
	Calculates rho for a hit. It is calculated as the path length of the particle track. More...
PndTrackCand	calcCorrectTrackCand (PndTrackCand &trackCand, TVector3 &Track, PndTrackCand &trackCandTot)
	Corrects the track candidate: only hits are used that are close to the calculated track (d < 0.5 cm). More...
PndTrackCand	GetApolloniusTrackCand ()
	Returns the corrected track candidate. More...

Detailed Description

PndHoughTrackCorrection

Author

Anna Scholl a.sch.nosp@m.oll@.nosp@m.fz-ju.nosp@m.elic.nosp@m.h.de

Since

29.10.2018 23.11.2021

Version

1.1

PANDA class to correct a PndTrack: only hits which are close enough to the track are added to the track Task level RECO

Definition at line 24 of file PndHoughTrackCorrection.h.

Constructor & Destructor Documentation

PndHoughTrackCorrection()

PndHoughTrackCorrection::PndHoughTrackCorrection ( PndHoughData *  fData )

inline

Definition at line 27 of file PndHoughTrackCorrection.h.

References PndHoughData::GetMapFairLinktoFairHit(), and PndHoughData::GetMapFairLinktoIsochrone().

  {
    ioman = FairRootManager::Instance();
    fMapFairLinktoFairHit = fData->GetMapFairLinktoFairHit();
    fMapFairLinktoIsochrone = fData->GetMapFairLinktoIsochrone();
  };

~PndHoughTrackCorrection()

virtual PndHoughTrackCorrection::~PndHoughTrackCorrection ( )

inlinevirtual

Definition at line 34 of file PndHoughTrackCorrection.h.

{ delete ioman; };

Member Function Documentation

calc_rho()

double PndHoughTrackCorrection::calc_rho	(	TVector3 &	Hit,
		TVector3 &	Track,
		TVector3 &	Hitmin
	)

Calculates rho for a hit. It is calculated as the path length of the particle track.

Referenced by SetUtilities().

calcCorrectTrackCand()

PndTrackCand PndHoughTrackCorrection::calcCorrectTrackCand	(	PndTrackCand &	trackCand,
		TVector3 &	Track,
		PndTrackCand &	trackCandTot
	)

Corrects the track candidate: only hits are used that are close to the calculated track (d < 0.5 cm).

Referenced by SetUtilities().

FindMinimumHit()

TVector3 PndHoughTrackCorrection::FindMinimumHit	(	PndTrackCand &	trackCand,
		std::vector< double > &	circle
	)

Determines the first hit of a track as the one closest to the interaction point.

Referenced by SetUtilities().

GetApolloniusTrackCand()

PndTrackCand PndHoughTrackCorrection::GetApolloniusTrackCand ( )

inline

Returns the corrected track candidate.

Definition at line 43 of file PndHoughTrackCorrection.h.

{ return fApolloniusTrackCand; };

SetUtilities()

virtual void PndHoughTrackCorrection::SetUtilities ( PndHoughUtilities *  utilities )

inlinevirtual

Definition at line 35 of file PndHoughTrackCorrection.h.

References calc_rho(), calcCorrectTrackCand(), and FindMinimumHit().

{ fPndHoughUtilities = utilities; };

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

• PndHoughTrackCorrection.h