PndGemHit Class Reference

#include <PndGemHit.h>

Inheritance diagram for PndGemHit:

Public Member Functions
	PndGemHit ()
	PndGemHit (Int_t detID, TVector3 &pos, TVector3 &dpos, Int_t index, Double_t charge, Int_t NDigiHits, TString fromStr="GEMPoint")
	PndGemHit (Int_t detID, TVector3 &pos, TVector3 &dpos, Int_t digi1, Int_t digi2, Double_t dr, Double_t dp, Int_t index, TString fromStr="GEMCluster")
	PndGemHit (Int_t detID, TVector3 &pos, TVector3 &dpos, Double_t charge, Double_t time, Int_t digi1, Int_t digi2, Double_t dr, Double_t dp, Int_t index, TString fromStr="GEMCluster")
virtual	~PndGemHit ()
void	SetCharge (Double_t charge)
void	SetNDigiHits (Int_t pixel)
void	SetBotIndex (Int_t id)
void	SetErrors (Double_t dr, Double_t dp)
void	SetDigiNr (Int_t digi1, Int_t digi2)
Double_t	GetCharge () const
Int_t	GetNDigiHits () const
TVector3	GetPosition () const
Int_t	GetBotIndex () const
Double_t	GetEloss () const
Double_t	GetDr () const
Double_t	GetDp () const
Int_t	GetDigiNr (Int_t iside) const
Int_t	GetSystemId () const
Int_t	GetStationNr () const
Int_t	GetSensorNr () const
virtual void	Print (const Option_t *opt=nullptr) const

Friends
std::ostream &	operator<< (std::ostream &out, const PndGemHit &hit)

Detailed Description

PndGemHit.h

Author

T.Stockmanns t.sto.nosp@m.ckma.nosp@m.nns@f.nosp@m.z-ju.nosp@m.elich.nosp@m..de

A hit in a silicon sensor. In addition to the base class FairHit, it holds the number of digis & charge entry. There is also a bottom index for double sided strip sensors. All coordinates are in the LAB frame.

Definition at line 25 of file PndGemHit.h.

Constructor & Destructor Documentation

PndGemHit() [1/4]

PndGemHit::PndGemHit

(

)

Default constructor (not for use)

PndGemHit() [2/4]

PndGemHit::PndGemHit	(	Int_t	detID,
		TVector3 &	pos,
		TVector3 &	dpos,
		Int_t	index,
		Double_t	charge,
		Int_t	NDigiHits,
		TString	fromStr = "GEMPoint"
	)

Standard constructor with all paramneters

Parameters

detID	Detector ID
detName	Detector Name
pos	Position vector [cm]
dpos	Position error vector [cm]
index	Array index of ClusterCand
charge	Charge measured in hit
NDigiHits	Number of pixels fired for this event

PndGemHit() [3/4]

PndGemHit::PndGemHit	(	Int_t	detID,
		TVector3 &	pos,
		TVector3 &	dpos,
		Int_t	digi1,
		Int_t	digi2,
		Double_t	dr,
		Double_t	dp,
		Int_t	index,
		TString	fromStr = "GEMCluster"
	)

PndGemHit() [4/4]

PndGemHit::PndGemHit	(	Int_t	detID,
		TVector3 &	pos,
		TVector3 &	dpos,
		Double_t	charge,
		Double_t	time,
		Int_t	digi1,
		Int_t	digi2,
		Double_t	dr,
		Double_t	dp,
		Int_t	index,
		TString	fromStr = "GEMCluster"
	)

~PndGemHit()

virtual PndGemHit::~PndGemHit ( )

virtual

Destructor

Member Function Documentation

GetBotIndex()

Int_t PndGemHit::GetBotIndex ( ) const

inline

Definition at line 76 of file PndGemHit.h.

{ return fBotIndex; }

GetCharge()

Double_t PndGemHit::GetCharge ( ) const

inline

Definition at line 73 of file PndGemHit.h.

{ return fCharge; }

GetDigiNr()

Int_t PndGemHit::GetDigiNr ( Int_t  iside ) const

inline

Definition at line 81 of file PndGemHit.h.

  {
    if (iside * (iside - 1) == 0)
      return fDigiNr[iside];
    return -1;
  };

GetDp()

Double_t PndGemHit::GetDp ( ) const

inline

Definition at line 80 of file PndGemHit.h.

{ return fDp; };

GetDr()

Double_t PndGemHit::GetDr ( ) const

inline

Definition at line 79 of file PndGemHit.h.

{ return fDr; };

GetEloss()

Double_t PndGemHit::GetEloss ( ) const

inline

Definition at line 77 of file PndGemHit.h.

{ return (fCharge * 3.61e-9); } // 3.6 eV/Electron in Silicon

GetNDigiHits()

Int_t PndGemHit::GetNDigiHits ( ) const

inline

Definition at line 74 of file PndGemHit.h.

{ return fNDigiHits; }

GetPosition()

TVector3 PndGemHit::GetPosition ( ) const

inline

Definition at line 75 of file PndGemHit.h.

{ return TVector3(fX, fY, fZ); }

GetSensorNr()

Int_t PndGemHit::GetSensorNr ( ) const

inline

Definition at line 90 of file PndGemHit.h.

References Print().

  { // sensor number within station
    return ((fDetectorID & (3 << 6)) >> 6);
  }

GetStationNr()

Int_t PndGemHit::GetStationNr ( ) const

inline

Definition at line 89 of file PndGemHit.h.

{ return ((fDetectorID & (8191 << 8)) >> 8); }

GetSystemId()

Int_t PndGemHit::GetSystemId ( ) const

inline

Definition at line 88 of file PndGemHit.h.

{ return ((fDetectorID & (31 << 27)) >> 27); }

Print()

virtual void PndGemHit::Print ( const Option_t *  opt = nullptr ) const

virtual

overloaded accessors Screen output

Referenced by GetSensorNr().

SetBotIndex()

void PndGemHit::SetBotIndex ( Int_t  id )

inline

Definition at line 61 of file PndGemHit.h.

{ fBotIndex = id; }

SetCharge()

void PndGemHit::SetCharge ( Double_t  charge )

inline

Accessors

Definition at line 59 of file PndGemHit.h.

{ fCharge = charge; }

SetDigiNr()

void PndGemHit::SetDigiNr ( Int_t  digi1, Int_t  digi2  )

inline

Definition at line 67 of file PndGemHit.h.

  {
    fDigiNr[0] = digi1;
    fDigiNr[1] = digi2;
  };

SetErrors()

void PndGemHit::SetErrors ( Double_t  dr, Double_t  dp  )

inline

Definition at line 62 of file PndGemHit.h.

  {
    fDr = dr;
    fDp = dp;
  };

SetNDigiHits()

void PndGemHit::SetNDigiHits ( Int_t  pixel )

inline

Definition at line 60 of file PndGemHit.h.

{ fNDigiHits = pixel; }

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const PndGemHit &  hit  )

friend

Definition at line 26 of file PndGemHit.h.

  {
    out << "Gem hit" /*in detector " << hit.GetDetName()*/ << " at (" << hit.GetX() << ", " << hit.GetY() << ", " << hit.GetZ() << ") cm "
        << " with " << hit.GetCharge() << " e"
        << ", Cluster No. " << hit.GetRefIndex() << std::endl;

    return out;
  }

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

• PndGemHit.h