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=0) const

Private Member Functions
	ClassDef (PndGemHit, 1)
	bottom side of strip clusters More...

Private Attributes
Int_t	fDigiNr [2]
Double_t	fDr
Double_t	fDp
Double_t	fCharge
Int_t	fNDigiHits
	deposited Charge More...
Int_t	fBotIndex
	number of fired Digis for this hit, More...

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 27 of file PndGemHit.h.

Constructor & Destructor Documentation

PndGemHit::PndGemHit

(

)

Default constructor (not for use)

Definition at line 20 of file PndGemHit.cxx.

  : FairHit(),
    fDr        (-1),
    fDp        (-1),
    fCharge    (-1),
    fNDigiHits (-1),
    fBotIndex  (-1)
{
}

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

Definition at line 34 of file PndGemHit.cxx.

References fDigiNr.

  : FairHit    (detID, pos, dpos, index),
    fDr        (-1),
    fDp        (-1),
    fCharge    (charge),
    fNDigiHits (NDigiHits),
    fBotIndex  (-1)
{ 
  fDigiNr[0] = -1;
  fDigiNr[1] = -1;
  AddLink(FairLink(fromStr, index));
}

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"
	)

Definition at line 50 of file PndGemHit.cxx.

References fDigiNr.

  : FairHit(detID, pos, dpos, index),
    fDr        (dr),
    fDp        (dp),
    fCharge    (-1),
    fNDigiHits (-1),
    fBotIndex  (-1)
{
  fDigiNr[0] = digi1;
  fDigiNr[1] = digi2;
  AddLink(FairLink(fromStr, digi1));
  AddLink(FairLink(fromStr, digi2));
}

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"
	)

Definition at line 67 of file PndGemHit.cxx.

References fDigiNr.

  : FairHit(detID, pos, dpos, index),
    fDr        (dr),
    fDp        (dp),
    fCharge    (charge),
    fNDigiHits (-1),
    fBotIndex  (-1)
{
  fTimeStamp = time;
  fDigiNr[0] = digi1;
  fDigiNr[1] = digi2;
  AddLink(FairLink(fromStr, digi1));
  AddLink(FairLink(fromStr, digi2));
}

PndGemHit::~PndGemHit ( )

virtual

Destructor

Definition at line 88 of file PndGemHit.cxx.

{}

Member Function Documentation

PndGemHit::ClassDef ( PndGemHit  , 1    )

private

bottom side of strip clusters

Int_t PndGemHit::GetBotIndex ( ) const

inline

Definition at line 72 of file PndGemHit.h.

References fBotIndex.

{ return fBotIndex;}

Double_t PndGemHit::GetCharge ( ) const

inline

Definition at line 69 of file PndGemHit.h.

References fCharge.

Referenced by PndGemFindHits::ConfirmHits2(), and PndGemTrackFinderOnHitsTB::FindTrackSegments().

{ return fCharge;}

Int_t PndGemHit::GetDigiNr ( Int_t  iside ) const

inline

Definition at line 77 of file PndGemHit.h.

References fDigiNr.

Referenced by PndTrkGemCombinatorial::CombinatorialSuppression(), PndGemFindHits::ConfirmHits2(), and PndSttMvdGemTracking::ConsiderCombinatorialEffect().

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

Double_t PndGemHit::GetDp ( ) const

inline

Definition at line 76 of file PndGemHit.h.

References fDp.

Referenced by PndGemFindHits::ConfirmHits2(), MyMainFrame::DrawHitErrors(), PndGemMatchHits::Exec(), PndSttMvdGemTracking::IsAssignable(), PndGemRecoHit::PndGemRecoHit(), PndGemRecoHit2::PndGemRecoHit2(), and PndSttMvdGemTracking::Retrack().

{ return fDp;  };

Double_t PndGemHit::GetDr ( ) const

inline

Definition at line 75 of file PndGemHit.h.

References fDr.

Referenced by PndGemFindHits::ConfirmHits2(), MyMainFrame::DrawHitErrors(), PndGemMatchHits::Exec(), PndSttMvdGemTracking::IsAssignable(), PndGemRecoHit::PndGemRecoHit(), PndGemRecoHit2::PndGemRecoHit2(), and PndSttMvdGemTracking::Retrack().

{ return fDr;  };

Double_t PndGemHit::GetEloss ( ) const

inline

Definition at line 73 of file PndGemHit.h.

References fCharge.

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

Int_t PndGemHit::GetNDigiHits ( ) const

inline

Definition at line 70 of file PndGemHit.h.

References fNDigiHits.

Referenced by PndGemTrackFinderOnHits::DoFind(), PndGemTrackFinderOnHits::FindTrackSegments(), and PndMvdGemTrackFinderOnHits::FindTrackSegments().

{ return fNDigiHits;}

TVector3 PndGemHit::GetPosition ( ) const

inline

Definition at line 71 of file PndGemHit.h.

References fX, fY, and fZ.

Referenced by PndTrkGemCombinatorial::CombinatorialSuppression(), PndGemTrackFinderOnHits::CreateTracks(), PndMvdGemTrackFinderOnHits::CreateTracks(), PndGemTrackFinderOnHitsTB::CreateTracks(), PndGemTrackFinderIdeal::DoFind(), PndSttMvdGemTracking::Exec(), PndGemIdealPatternRecoTask::Exec(), PndSttMvdGemTracking::GetClosestOnFirst(), and PndSttMvdGemTracking::IsAssignable().

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

Int_t PndGemHit::GetSensorNr ( ) const

inline

Definition at line 83 of file PndGemHit.h.

Referenced by PndTrkGemCombinatorial::CombinatorialSuppression(), PndGemFindHits::ConfirmHits(), PndGemFindHits::ConfirmHits2(), PndSttMvdGemTracking::ConsiderCombinatorialEffect(), PndGemFindHitsQA::Exec(), PndGemTrackFinderOnHitsTB::FindTrackSegments(), PndMvdSttGemRiemannTrackFinder::GetLayerGem(), PndSttMvdGemTracking::GetPosIndex(), PndSttMvdGemTracking::OrderGemHits(), and TB_checkHitReconstruction().

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

Int_t PndGemHit::GetStationNr ( ) const

inline

Definition at line 81 of file PndGemHit.h.

Referenced by PndTrkGemCombinatorial::CombinatorialSuppression(), PndGemFindHits::ConfirmHits(), PndGemFindHits::ConfirmHits2(), PndSttMvdGemTracking::ConsiderCombinatorialEffect(), MyMainFrame::DrawHitErrors(), MyMainFrame::DrawHits(), PndGemFindHitsQA::Exec(), PndGemFindHitsAna::Exec(), PndMvdGemTrackFinderOnHits::FindTrackSegments(), PndGemTrackFinderOnHitsTB::FindTrackSegments(), PndMvdSttGemRiemannTrackFinder::GetLayerGem(), PndSttMvdGemTracking::GetPosIndex(), PndSttMvdGemTracking::OrderGemHits(), and TB_checkHitReconstruction().

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

Int_t PndGemHit::GetSystemId ( ) const

inline

Definition at line 79 of file PndGemHit.h.

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

void PndGemHit::Print ( const Option_t *  opt = 0 ) const

virtual

overloaded accessors Screen output

Definition at line 94 of file PndGemHit.cxx.

                                               {
  std::cout << *this << " opt = " << opt << std::endl;
}

void PndGemHit::SetBotIndex ( Int_t  id )

inline

Definition at line 65 of file PndGemHit.h.

References fBotIndex.

Referenced by PndGemMatchHits::Exec().

{ fBotIndex  = id;}

void PndGemHit::SetCharge ( Double_t  charge )

inline

Accessors

Definition at line 63 of file PndGemHit.h.

References fCharge.

{ fCharge    = charge;}

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

inline

Definition at line 67 of file PndGemHit.h.

References fDigiNr.

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

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

inline

Definition at line 66 of file PndGemHit.h.

References fDp, and fDr.

{ fDr = dr; fDp = dp; };

void PndGemHit::SetNDigiHits ( Int_t  pixel )

inline

Definition at line 64 of file PndGemHit.h.

References fNDigiHits.

Referenced by PndGemTrackFinderOnHits::DoFind().

{ fNDigiHits = pixel;}

Friends And Related Function Documentation

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

friend

Definition at line 29 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;
  }

Member Data Documentation

Int_t PndGemHit::fBotIndex

private

number of fired Digis for this hit,

Definition at line 111 of file PndGemHit.h.

Referenced by GetBotIndex(), and SetBotIndex().

Double_t PndGemHit::fCharge

private

Definition at line 108 of file PndGemHit.h.

Referenced by GetCharge(), GetEloss(), and SetCharge().

Int_t PndGemHit::fDigiNr[2]

private

Definition at line 104 of file PndGemHit.h.

Referenced by GetDigiNr(), PndGemHit(), and SetDigiNr().

Double_t PndGemHit::fDp

private

Definition at line 106 of file PndGemHit.h.

Referenced by GetDp(), and SetErrors().

Double_t PndGemHit::fDr

private

Definition at line 105 of file PndGemHit.h.

Referenced by GetDr(), and SetErrors().

Int_t PndGemHit::fNDigiHits

private

deposited Charge

Definition at line 109 of file PndGemHit.h.

Referenced by GetNDigiHits(), and SetNDigiHits().

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

• PndGemHit.h
• PndGemHit.cxx