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)

Detailed Description

Definition at line 15 of file PndCATracks.h.

Constructor & Destructor Documentation

PndCATrack()

PndCATrack::PndCATrack ( )

inline

Definition at line 17 of file PndCATracks.h.

References PndCAParameters::MaxNStations.

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

Member Function Documentation

AddHit() [1/2]

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

inline

Definition at line 24 of file PndCATracks.h.

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

AddHit() [2/2]

void PndCATrack::AddHit ( const PndCATES &  iH )

inline

Definition at line 29 of file PndCATracks.h.

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

Chi2() [1/2]

float& PndCATrack::Chi2 ( )

inline

Definition at line 35 of file PndCATracks.h.

{ return fChi2; }

Chi2() [2/2]

const float& PndCATrack::Chi2 ( ) const

inline

Definition at line 36 of file PndCATracks.h.

{ return fChi2; }

Compare()

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

inlinestatic

Definition at line 42 of file PndCATracks.h.

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));
  }

Fit()

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

inline

Definition at line 126 of file PndCATracks.h.

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

Referenced by SetHitsAsUsed().

{

  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;
}

IHits() [1/2]

vector<PndCATES>& PndCATrack::IHits ( )

inline

Definition at line 21 of file PndCATracks.h.

Referenced by Fit().

{ return fIHits; }

IHits() [2/2]

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

inline

Definition at line 22 of file PndCATracks.h.

{ return fIHits; }

Level() [1/2]

char& PndCATrack::Level ( )

inline

Definition at line 39 of file PndCATracks.h.

{ return fLevel; }

Level() [2/2]

const char& PndCATrack::Level ( ) const

inline

Definition at line 40 of file PndCATracks.h.

{ return fLevel; }

NDF() [1/2]

char& PndCATrack::NDF ( )

inline

Definition at line 37 of file PndCATracks.h.

{ return fNDF; }

NDF() [2/2]

const char& PndCATrack::NDF ( ) const

inline

Definition at line 38 of file PndCATracks.h.

{ return fNDF; }

NHits()

int PndCATrack::NHits ( ) const

inline

Definition at line 19 of file PndCATracks.h.

Referenced by Fit().

{ return fIHits.size(); }

NUsedHits()

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

inline

Definition at line 54 of file PndCATracks.h.

References 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;
  }

SetHitsAsUsed()

void PndCATrack::SetHitsAsUsed ( PndCAHits &  hits ) const

inline

Definition at line 65 of file PndCATracks.h.

References Fit(), and PndCAHit::SetAsUsed().

Referenced by PndCATracks::SelectAndSaveTracks().

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

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

• PndCATracks.h