PndCATrack Class Reference

#include <PndCATracks.h>

Public Member Functions
	PndCATrack ()
int	NHits () const
vector< PndCATES > &	IHits ()
const vector< PndCATES > &	IHits () const
void	AddHit (char iS, int iH)
void	AddHit (const PndCATES &iH)
float &	Chi2 ()
const float &	Chi2 () const
char &	NDF ()
const char &	NDF () const
char &	Level ()
const char &	Level () const
int	NUsedHits (const PndCAHits &hits) const
void	SetHitsAsUsed (PndCAHits &hits) const
const PndCATrackParam	Fit (const PndCAHits &hits, const PndCATarget &target, const PndCAParam &caParam, bool dir=true)

Static Public Member Functions
static bool	Compare (const PndCATrack *a, const PndCATrack *b)

Private Attributes
float	fChi2
char	fNDF
vector< PndCATES >	fIHits
char	fLevel

Detailed Description

Definition at line 15 of file PndCATracks.h.

Constructor & Destructor Documentation

PndCATrack::PndCATrack ( )

inline

Definition at line 17 of file PndCATracks.h.

References fIHits, and PndCAParameters::MaxNStations.

:fChi2(0),fNDF(-5),fIHits(),fLevel(0){ fIHits.reserve(PndCAParameters::MaxNStations); };

Member Function Documentation

void PndCATrack::AddHit ( char  iS, int  iH  )

inline

Definition at line 24 of file PndCATracks.h.

References fIHits, and fNDF.

Referenced by PndCAGBTracker::CreateTracks(), PndCAGBTracker::FindBestCandidate(), and PndCAGBTracker::Merge().

                                 {
    fIHits.push_back( PndCATES(iS, iH) );
    fNDF++;
  }

void PndCATrack::AddHit ( const PndCATES &  iH )

inline

Definition at line 28 of file PndCATracks.h.

References fIHits, and fNDF.

                                      {
    fIHits.push_back( iH );
    fNDF++;
  }

float& PndCATrack::Chi2 ( )

inline

Definition at line 33 of file PndCATracks.h.

References fChi2.

Referenced by PndCAGBTracker::CreateTracks(), and PndCAGBTracker::FindBestCandidate().

{ return fChi2; }

const float& PndCATrack::Chi2 ( ) const

inline

Definition at line 34 of file PndCATracks.h.

References fChi2.

{ return fChi2; }

static bool PndCATrack::Compare ( const PndCATrack *  a, const PndCATrack *  b  )

inlinestatic

Definition at line 40 of file PndCATracks.h.

References fChi2, and fIHits.

Referenced by PndCATracks::SelectAndSaveTracks().

                                                               {
    // return (a->fIHits.size() > b->fIHits.size()) ||
    //        ( (a->fIHits.size() == b->fIHits.size()) &&
    //          ( (a->fIHits[0].s < b->fIHits[0].s) ||
    //            ( (a->fIHits[0].s == b->fIHits[0].s) && (a->fChi2 < b->fChi2)
    //            )
    //          )
    //        );
    return (a->fIHits.size() > b->fIHits.size()) ||
           ( (a->fIHits.size() == b->fIHits.size()) && (a->fChi2 < b->fChi2)
           );
    
  }

const PndCATrackParam PndCATrack::Fit ( const PndCAHits &  hits, const PndCATarget &  target, const PndCAParam &  caParam, bool  dir = true  )

inline

Definition at line 122 of file PndCATracks.h.

References PndCATrackParam::Chi2(), fChi2, PndCAFunctionality::Fit(), fNDF, IHits(), PndCATrackParam::NDF(), and NHits().

Referenced by PndCAGBTracker::Merge().

                                                                                                                                   {

  vector<PndCATESV> iHits(NHits());
  const int NTHits = iHits.size();

  for ( unsigned short ihit = 0; ihit < NTHits; ihit++ ) {
    iHits[ihit] = IHits()[ihit];
  }
  PndCATrackParamVector param;
  PndCAFunctionality::Fit( caParam, hits, param, iHits, target0, dir );  
  PndCATrackParam paramS( param, 0 );
  fChi2 = paramS.Chi2();
  fNDF = paramS.NDF();
  return paramS;
}

vector<PndCATES>& PndCATrack::IHits ( )

inline

Definition at line 21 of file PndCATracks.h.

References fIHits.

Referenced by Fit(), and PndCAGBTracker::Merge().

{ return fIHits; }

const vector<PndCATES>& PndCATrack::IHits ( ) const

inline

Definition at line 22 of file PndCATracks.h.

References fIHits.

{ return fIHits; }

char& PndCATrack::Level ( )

inline

Definition at line 37 of file PndCATracks.h.

References fLevel.

Referenced by PndCAGBTracker::CreateTracks(), and PndCAGBTracker::FindBestCandidate().

{ return fLevel; }

const char& PndCATrack::Level ( ) const

inline

Definition at line 38 of file PndCATracks.h.

References fLevel.

{ return fLevel; }

char& PndCATrack::NDF ( )

inline

Definition at line 35 of file PndCATracks.h.

References fNDF.

Referenced by PndCAGBTracker::FindBestCandidate().

{ return fNDF; }

const char& PndCATrack::NDF ( ) const

inline

Definition at line 36 of file PndCATracks.h.

References fNDF.

{ return fNDF; }

int PndCATrack::NHits ( ) const

inline

Definition at line 19 of file PndCATracks.h.

References fIHits.

Referenced by PndCAGBTracker::CreateTracks(), Fit(), and PndCAGBTracker::Merge().

{ return fIHits.size(); }

int PndCATrack::NUsedHits ( const PndCAHits &  hits ) const

inline

Definition at line 54 of file PndCATracks.h.

References fIHits, h, and PndCAHit::IsUsed().

Referenced by PndCATracks::SelectAndSaveTracks().

                                             {
    int nused = 0;
    for ( unsigned int iH = 0; iH < fIHits.size(); ++iH ) {
      const PndCAHit &h = hits[fIHits[iH]];
      if ( h.IsUsed() ) nused++;
    }
    return nused;
  }

void PndCATrack::SetHitsAsUsed ( PndCAHits &  hits ) const

inline

Definition at line 63 of file PndCATracks.h.

References fIHits, h, and PndCAHit::SetAsUsed().

Referenced by PndCATracks::SelectAndSaveTracks().

                                            {
    for ( unsigned int iH = 0; iH < fIHits.size(); ++iH ) {
      PndCAHit &h = hits[fIHits[iH]];
      h.SetAsUsed();
    }
  }

Member Data Documentation

float PndCATrack::fChi2

private

Definition at line 73 of file PndCATracks.h.

Referenced by Chi2(), Compare(), and Fit().

vector<PndCATES> PndCATrack::fIHits

private

Definition at line 75 of file PndCATracks.h.

Referenced by AddHit(), Compare(), IHits(), NHits(), NUsedHits(), PndCATrack(), and SetHitsAsUsed().

char PndCATrack::fLevel

private

Definition at line 77 of file PndCATracks.h.

Referenced by Level().

char PndCATrack::fNDF

private

Definition at line 74 of file PndCATracks.h.

Referenced by AddHit(), Fit(), and NDF().

---

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

• PndCATracks.h