PndCAHit Class Reference

#include <PndCAHits.h>

Public Member Functions
	PndCAHit ()
	PndCAHit (PndCAGBHit &h, int id)
char	IStation () const
void	SetId (int id)
int	Id () const
float_v	X1Corrected (float_v sinPhi) const
float	X0 () const
float	X1 () const
float	X2 () const
float	Err2X1 () const
float	ErrX12 () const
float	Err2X2 () const
float	R () const
float	DR () const
float	U () const
float	Err2R () const
float	Err2A () const
bool	IsLeft () const
int	ISec () const
float	Angle () const
bool	IsUsed () const
void	SetAsUsed ()

Public Attributes
char	fIStation
int	fId
float	fX1
float	fX2
float	fX0
float	fErr2X1
float	fErrX12
float	fErr2X2
float	fR
float	fErr2R
float	fErr2A
float	fU
float	fDR
bool	fIsLeft
int	fISec
float	fAngle
PndCAGBHit *	fCAHit

Friends
bool	operator< (const PndCAHit &a, const PndCAHit &b)

Detailed Description

Definition at line 20 of file PndCAHits.h.

Constructor & Destructor Documentation

PndCAHit::PndCAHit ( )

inline

Definition at line 22 of file PndCAHits.h.

{}

PndCAHit::PndCAHit ( PndCAGBHit &  h, int  id  )

inline

Definition at line 23 of file PndCAHits.h.

References fX0, fX1, fX2, and PndCAGBHit::GetLocalX0X1X2().

                                    :fIStation(h.IRow()), fId(id), fErr2X1(h.Err2X1()), fErrX12(h.ErrX12()), fErr2X2(h.Err2X2()),
                                        fR(h.R()), fErr2R(h.Err2R()), fErr2A(h.Err2A()), fIsLeft(h.IsLeft()),
                                        fAngle(h.Angle()), fCAHit( &h ) {
    h.GetLocalX0X1X2( fX0, fX1, fX2 );
  };

Member Function Documentation

float PndCAHit::Angle ( ) const

inline

Definition at line 51 of file PndCAHits.h.

References fAngle.

Referenced by PndCAGBTracker::CATrackFinder(), PndCAHitV::PndCAHitV(), PndCATrackParam::Transport(), PndCATrackParamVector::Transport(), and PndCATrackParamVector::Transport0().

{ return fAngle; }

float PndCAHit::DR ( ) const

inline

Definition at line 43 of file PndCAHits.h.

References fDR.

Referenced by PndCAGBTracker::CATrackFinder(), and PndCAHitV::PndCAHitV().

{ return fDR; }

float PndCAHit::Err2A ( ) const

inline

Definition at line 46 of file PndCAHits.h.

References fErr2A.

Referenced by PndCAHitV::PndCAHitV().

{ return fErr2A; }

float PndCAHit::Err2R ( ) const

inline

Definition at line 45 of file PndCAHits.h.

References fErr2R.

Referenced by PndCATrackParamVector::Accept(), PndCATrackParamVector::Filter(), and PndCAHitV::PndCAHitV().

{ return fErr2R; }

float PndCAHit::Err2X1 ( ) const

inline

Definition at line 38 of file PndCAHits.h.

References fErr2X1.

Referenced by PndCATrackParamVector::Accept(), PndCATrackParam::Filter(), PndCATrackParamVector::Filter(), PndCAGBTracker::PickUpHits(), and PndCAHitV::PndCAHitV().

{ return fErr2X1; }

float PndCAHit::Err2X2 ( ) const

inline

Definition at line 40 of file PndCAHits.h.

References fErr2X2.

Referenced by PndCATrackParamVector::Accept(), PndCATrackParam::Filter(), PndCATrackParamVector::Filter(), PndCAGBTracker::PickUpHits(), and PndCAHitV::PndCAHitV().

{ return fErr2X2; }

float PndCAHit::ErrX12 ( ) const

inline

Definition at line 39 of file PndCAHits.h.

References fErrX12.

Referenced by PndCATrackParamVector::Accept(), PndCATrackParam::Filter(), PndCATrackParamVector::Filter(), and PndCAHitV::PndCAHitV().

{ return fErrX12; }

int PndCAHit::Id ( ) const

inline

Definition at line 30 of file PndCAHits.h.

References fId.

Referenced by PndCAGBTracker::CATrackFinder(), and PndCAHitV::PndCAHitV().

{ return fId; };

int PndCAHit::ISec ( ) const

inline

Definition at line 49 of file PndCAHits.h.

References fISec.

Referenced by PndCAHitV::PndCAHitV().

{ return fISec; }

bool PndCAHit::IsLeft ( ) const

inline

Definition at line 48 of file PndCAHits.h.

References fIsLeft.

Referenced by PndCAGBTracker::CATrackFinder(), and PndCAHitV::PndCAHitV().

{ return fIsLeft; }

char PndCAHit::IStation ( ) const

inline

Definition at line 28 of file PndCAHits.h.

References fIStation.

Referenced by PndCATrackParamVector::Accept(), PndCAHits::Add(), PndCAGBTracker::CATrackFinder(), PndCATrackParamVector::Filter(), and PndCAHitV::PndCAHitV().

{ return fIStation; }

bool PndCAHit::IsUsed ( ) const

inline

Definition at line 53 of file PndCAHits.h.

References fCAHit, and PndCAGBHit::IsUsed().

Referenced by PndCATrack::NUsedHits(), and PndCAHitV::PndCAHitV().

{ return fCAHit->IsUsed();}

float PndCAHit::R ( ) const

inline

Definition at line 42 of file PndCAHits.h.

References fR.

Referenced by PndCAGBTracker::CATrackFinder(), and PndCAHitV::PndCAHitV().

{ return fR; }

void PndCAHit::SetAsUsed ( )

inline

Definition at line 54 of file PndCAHits.h.

References fCAHit, and PndCAGBHit::SetAsUsed().

Referenced by PndCATrack::SetHitsAsUsed().

{ fCAHit->SetAsUsed(); }

void PndCAHit::SetId ( int  id )

inline

Definition at line 29 of file PndCAHits.h.

References fId.

{ fId = id; }

float PndCAHit::U ( ) const

inline

Definition at line 44 of file PndCAHits.h.

References fU.

Referenced by PndCAGBTracker::CATrackFinder(), and PndCAHitV::PndCAHitV().

{ return fU; }

float PndCAHit::X0 ( ) const

inline

Definition at line 34 of file PndCAHits.h.

References fX0.

Referenced by PndCAHitV::PndCAHitV(), PndCATrackParam::Transport(), PndCATrackParamVector::Transport(), and PndCATrackParamVector::Transport0().

{ return fX0; }

float PndCAHit::X1 ( ) const

inline

Definition at line 35 of file PndCAHits.h.

References fX1.

Referenced by PndCATrackParamVector::Accept(), PndCAGBTracker::CATrackFinder(), PndCATrackParam::Filter(), PndCATrackParamVector::Filter(), PndCAGBTracker::PickUpHits(), and PndCAHitV::PndCAHitV().

{ return fX1; }

float_v PndCAHit::X1Corrected ( float_v  sinPhi ) const

inline

Definition at line 84 of file PndCAHits.h.

References fIsLeft, fR, fX1, and rsqrt().

Referenced by PndCATrackParamVector::Accept(), and PndCATrackParamVector::Filter().

                                                           {
  const float_v xCorr = fR - fR*rsqrt( 1 - sinPhi*sinPhi );
    //  xCorr /= cos(3.f/180.f*3.141592); // currently neglect stereo angle
  return (fIsLeft) ? fX1 + xCorr : fX1 - xCorr;
}

float PndCAHit::X2 ( ) const

inline

Definition at line 36 of file PndCAHits.h.

References fX2.

Referenced by PndCATrackParamVector::Accept(), PndCAGBTracker::CATrackFinder(), PndCATrackParam::Filter(), PndCATrackParamVector::Filter(), PndCAGBTracker::PickUpHits(), and PndCAHitV::PndCAHitV().

{ return fX2; }

Friends And Related Function Documentation

bool operator< ( const PndCAHit &  a, const PndCAHit &  b  )

friend

Definition at line 57 of file PndCAHits.h.

                                                              {
    if ( a.fIStation >= PndCAParameters::NMVDStations )
      return (a.Angle() < b.Angle()) || ((a.Angle() == b.Angle()) && (a.X1() < b.X1()));
    else
      return a.X2()/abs(a.X0()) < b.X2()/abs(b.X0()); // check why x0 < 0 is possible
  }

Member Data Documentation

float PndCAHit::fAngle

Definition at line 78 of file PndCAHits.h.

Referenced by Angle(), and PndCAGBTracker::CATrackFinder().

PndCAGBHit* PndCAHit::fCAHit

Definition at line 80 of file PndCAHits.h.

Referenced by IsUsed(), and SetAsUsed().

float PndCAHit::fDR

Definition at line 74 of file PndCAHits.h.

Referenced by PndCAGBTracker::CATrackFinder(), and DR().

float PndCAHit::fErr2A

Definition at line 73 of file PndCAHits.h.

Referenced by Err2A().

float PndCAHit::fErr2R

Definition at line 72 of file PndCAHits.h.

Referenced by Err2R().

float PndCAHit::fErr2X1

Definition at line 69 of file PndCAHits.h.

Referenced by Err2X1().

float PndCAHit::fErr2X2

Definition at line 69 of file PndCAHits.h.

Referenced by Err2X2().

float PndCAHit::fErrX12

Definition at line 69 of file PndCAHits.h.

Referenced by ErrX12().

int PndCAHit::fId

Definition at line 66 of file PndCAHits.h.

Referenced by Id(), and SetId().

int PndCAHit::fISec

Definition at line 76 of file PndCAHits.h.

Referenced by PndCAGBTracker::CATrackFinder(), ISec(), and PndCAGBTracker::PickUpHits().

bool PndCAHit::fIsLeft

Definition at line 75 of file PndCAHits.h.

Referenced by PndCAGBTracker::CATrackFinder(), IsLeft(), and X1Corrected().

char PndCAHit::fIStation

Definition at line 65 of file PndCAHits.h.

Referenced by IStation().

float PndCAHit::fR

Definition at line 71 of file PndCAHits.h.

Referenced by PndCAGBTracker::CATrackFinder(), R(), and X1Corrected().

float PndCAHit::fU

Definition at line 74 of file PndCAHits.h.

Referenced by PndCAGBTracker::CATrackFinder(), and U().

float PndCAHit::fX0

Definition at line 68 of file PndCAHits.h.

Referenced by PndCAHit(), and X0().

float PndCAHit::fX1

Definition at line 68 of file PndCAHits.h.

Referenced by PndCAGBTracker::CATrackFinder(), PndCAHit(), X1(), and X1Corrected().

float PndCAHit::fX2

Definition at line 68 of file PndCAHits.h.

Referenced by PndCAHit(), and X2().

---

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

• PndCAHits.h