PndCANPlet Class Reference

#include <PndCANPlets.h>

Public Member Functions
	PndCANPlet ()
	PndCANPlet (const PndCATrackParam &param)
	PndCANPlet (const vector< PndCATESV > &ih, const int iV, const PndCATrackParam &param)
int	N () const
const PndCATES &	IHit (int IH) const
int	ISta (int IH) const
const PndCATrackParam &	Param () const
float	QMomentum () const
float	QMomentumErr () const
float	QMomentumErr2 () const
char &	Level ()
const char &	Level () const
float &	Chi2Level ()
const float &	Chi2Level () const
const unsigned int &	INeighbours (int i) const
const float &	Chi2Neighbours (int i) const
unsigned int	NNeighbours () const
vector< pair< float, unsigned int > > &	Neighbours ()
bool	IsRightNeighbour (float pick, const PndCANPlet &a, float &chi2)

Static Public Member Functions
static bool	compare (const PndCANPlet &i, const PndCANPlet &j)

Public Attributes
vector< PndCATES >	fIHit

Private Attributes
PndCATrackParam	fParam
char	fLevel
float	fChi2Level
vector< pair< float, unsigned int > >	fNeighbours

Detailed Description

Definition at line 19 of file PndCANPlets.h.

Constructor & Destructor Documentation

PndCANPlet::PndCANPlet ( )

inline

Definition at line 21 of file PndCANPlets.h.

: fParam(), fLevel(-1), fChi2Level(0), fNeighbours(){}

PndCANPlet::PndCANPlet ( const PndCATrackParam &  param )

inline

Definition at line 22 of file PndCANPlets.h.

                                            :
    fParam(param), fLevel(0), fChi2Level(0), fNeighbours() {
  }

PndCANPlet::PndCANPlet ( const vector< PndCATESV > &  ih, const int  iV, const PndCATrackParam &  param  )

inline

Definition at line 25 of file PndCANPlets.h.

References fIHit, i, and N().

                                                                                       :
    fParam(param), fLevel(0), fChi2Level(0), fNeighbours() {
    fIHit.resize( ih.size() );
    
    for( int i=0; i < N(); i++)
      fIHit[i] = ih[i][iV];
  }

Member Function Documentation

float& PndCANPlet::Chi2Level ( )

inline

Definition at line 48 of file PndCANPlets.h.

References fChi2Level.

Referenced by compare(), and PndCAGBTracker::FindNeighbours().

{ return fChi2Level; };

const float& PndCANPlet::Chi2Level ( ) const

inline

Definition at line 49 of file PndCANPlets.h.

References fChi2Level.

{ return fChi2Level; };

const float& PndCANPlet::Chi2Neighbours ( int  i ) const

inline

Definition at line 52 of file PndCANPlets.h.

References fNeighbours, and i.

Referenced by PndCAGBTracker::FindNeighbours().

{ return fNeighbours[i].first; };

static bool PndCANPlet::compare ( const PndCANPlet &  i, const PndCANPlet &  j  )

inlinestatic

Definition at line 69 of file PndCANPlets.h.

References Chi2Level(), and Level().

{ return (i.Level() > j.Level()) || (i.Level() == j.Level() && i.Chi2Level() < j.Chi2Level()); }

const PndCATES& PndCANPlet::IHit ( int  IH ) const

inline

Definition at line 35 of file PndCANPlets.h.

References fIHit.

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

{ return fIHit[IH]; }

const unsigned int& PndCANPlet::INeighbours ( int  i ) const

inline

Definition at line 51 of file PndCANPlets.h.

References fNeighbours, and i.

Referenced by PndCAGBTracker::FindBestCandidate().

{ return fNeighbours[i].second; };

bool PndCANPlet::IsRightNeighbour ( float  pick, const PndCANPlet &  a, float &  chi2  )

inline

Definition at line 57 of file PndCANPlets.h.

References fabs(), i, IHit(), N(), QMomentum(), QMomentumErr2(), and sqrt().

                                                                       {
    int start = (N() - a.N() < 0) ? 0 : N() - a.N();
    for( int i = start; i < N() - 1; i++)
      if ( IHit(i+1) != a.IHit(i) )
        return false;
    chi2 = fabs(QMomentum() - a.QMomentum())/sqrt(QMomentumErr2() + a.QMomentumErr2());
    if ( chi2 > pick )
      return false; // neighbours must have same qp
    chi2 *= chi2;
    return true;
  }

int PndCANPlet::ISta ( int  IH ) const

inline

Definition at line 36 of file PndCANPlets.h.

References fIHit.

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

{ return fIHit[IH].s; }

char& PndCANPlet::Level ( )

inline

Definition at line 45 of file PndCANPlets.h.

References fLevel.

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

{ return fLevel; };

const char& PndCANPlet::Level ( ) const

inline

Definition at line 46 of file PndCANPlets.h.

References fLevel.

{ return fLevel; };

int PndCANPlet::N ( ) const

inline

Definition at line 33 of file PndCANPlets.h.

References fIHit.

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

{ return fIHit.size(); }

vector< pair<float,unsigned int> >& PndCANPlet::Neighbours ( )

inline

Definition at line 54 of file PndCANPlets.h.

References fNeighbours.

Referenced by PndCAGBTracker::FindNeighbours().

{ return fNeighbours; }

unsigned int PndCANPlet::NNeighbours ( ) const

inline

Definition at line 53 of file PndCANPlets.h.

References fNeighbours.

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

{ return fNeighbours.size(); };

const PndCATrackParam& PndCANPlet::Param ( ) const

inline

Definition at line 38 of file PndCANPlets.h.

References fParam.

Referenced by PndCAGBTracker::CreateTracks().

{ return fParam; }

float PndCANPlet::QMomentum ( ) const

inline

Definition at line 41 of file PndCANPlets.h.

References fParam, and PndCATrackParam::QMomentum().

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

{ return fParam.QMomentum(); }

float PndCANPlet::QMomentumErr ( ) const

inline

Definition at line 42 of file PndCANPlets.h.

References PndCATrackParam::Err2QMomentum(), fParam, and sqrt().

Referenced by PndCAGBTracker::FindBestCandidate().

{ return sqrt( fParam.Err2QMomentum() ); } // qp err

float PndCANPlet::QMomentumErr2 ( ) const

inline

Definition at line 43 of file PndCANPlets.h.

References PndCATrackParam::Err2QMomentum(), and fParam.

Referenced by IsRightNeighbour(), and IsRightNeighbour().

{ return fParam.Err2QMomentum(); } // qp err^2

Member Data Documentation

float PndCANPlet::fChi2Level

private

Definition at line 78 of file PndCANPlets.h.

Referenced by Chi2Level().

vector<PndCATES> PndCANPlet::fIHit

Definition at line 71 of file PndCANPlets.h.

Referenced by IHit(), ISta(), N(), PndCANPlet(), and PndCANPlets::PndCANPlets().

char PndCANPlet::fLevel

private

Definition at line 77 of file PndCANPlets.h.

Referenced by Level().

vector< pair<float,unsigned int> > PndCANPlet::fNeighbours

private

Definition at line 79 of file PndCANPlets.h.

Referenced by Chi2Neighbours(), INeighbours(), Neighbours(), and NNeighbours().

PndCATrackParam PndCANPlet::fParam

private

Definition at line 75 of file PndCANPlets.h.

Referenced by Param(), QMomentum(), QMomentumErr(), and QMomentumErr2().

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

• PndCANPlets.h