VertexFitterResult Class Reference

#include <VertexFitterResult.h>

Public Types
typedef std::vector < reco::TransientTrack >	TTrackCont

Public Member Functions
const float *	chi2Information () const
void	fill (const TransientVertex &recv, const TrackingVertex *simv=0, reco::RecoToSimCollection *recSimColl=0, const float &time=0)
void	fill (const TransientVertex &recVertex, const TTrackCont &recTrackV, const TrackingVertex *simv=0, reco::RecoToSimCollection *recSimColl=0, const float &time=0)
const int *	numberRecTracks ()
const int *	numberSimTracks ()
const float *	recErrors (const int i) const
const float *	recParameters (const int i) const
const int *	recTrack_simIndex ()
const float *	recTrackWeight ()
const float *	recVertexErr () const
const float *	recVertexPos () const
const float *	refErrors (const int i) const
const float *	refParameters (const int i) const
void	reset ()
const float *	simParameters (const int i) const
const int *	simTrack_recIndex ()
const float *	simVertexPos () const
const float *	time () const
const int *	trackInformation () const
	VertexFitterResult (const int maxTracks=100, const MagneticField *=0)
const int *	vertexPresent () const
	~VertexFitterResult ()

Private Member Functions
void	fillErrors (const PerigeeTrajectoryError &pte, float *errors[5], int trackNumber)
void	fillParameters (const reco::TrackBase::ParameterVector &perigee, float *params[5], int trackNumber)
void	fillParameters (const PerigeeTrajectoryParameters &ptp, float *params[5], int trackNumber)

Private Attributes
float	chi [3]
float	fitTime
int	numberOfRecTracks
int	numberOfSimTracks
float	recErr [3]
float *	recErrs [5]
int *	recIndex
float *	recPars [5]
float	recPos [3]
float *	refErrs [5]
float *	refPars [5]
int *	simIndex
float *	simPars [5]
float	simPos [3]
const MagneticField *	theMagField
int	theMaxTracks
int	tracks [3]
float *	trackWeight
int	vertex

Detailed Description

Very basic class containing only the positions of the simulated and reconstructed vertices, total chi**2, chi**2 probability and number of degrees of freedom. The only thing to be done is to call the method fill for each vertex.

Definition at line 25 of file VertexFitterResult.h.

Member Typedef Documentation

typedef std::vector<reco::TransientTrack> VertexFitterResult::TTrackCont

Definition at line 29 of file VertexFitterResult.h.

Constructor & Destructor Documentation

VertexFitterResult::VertexFitterResult	(	const int	maxTracks = 100,
		const MagneticField *	magField = 0
	)

Definition at line 9 of file VertexFitterResult.cc.

VertexFitterResult::~VertexFitterResult

(

)

Definition at line 38 of file VertexFitterResult.cc.

Member Function Documentation

const float* VertexFitterResult::chi2Information ( ) const

inline

Definition at line 47 of file VertexFitterResult.h.

References chi.

{return chi;}

void VertexFitterResult::fill	(	const TransientVertex &	recv,
		const TrackingVertex *	simv = 0,
		reco::RecoToSimCollection *	recSimColl = 0,
		const float &	time = 0
	)

Definition at line 55 of file VertexFitterResult.cc.

void VertexFitterResult::fill	(	const TransientVertex &	recVertex,
		const TTrackCont &	recTrackV,
		const TrackingVertex *	simv = 0,
		reco::RecoToSimCollection *	recSimColl = 0,
		const float &	time = 0
	)

Definition at line 64 of file VertexFitterResult.cc.

void VertexFitterResult::fillErrors ( const PerigeeTrajectoryError &  pte, float *  errors[5], int  trackNumber  )

private

Definition at line 205 of file VertexFitterResult.cc.

void VertexFitterResult::fillParameters ( const reco::TrackBase::ParameterVector &  perigee, float *  params[5], int  trackNumber  )

private

Definition at line 184 of file VertexFitterResult.cc.

void VertexFitterResult::fillParameters ( const PerigeeTrajectoryParameters &  ptp, float *  params[5], int  trackNumber  )

private

Definition at line 194 of file VertexFitterResult.cc.

const int* VertexFitterResult::numberRecTracks ( )

inline

Definition at line 52 of file VertexFitterResult.h.

References numberOfRecTracks.

{return &numberOfRecTracks;}

const int* VertexFitterResult::numberSimTracks ( )

inline

Definition at line 51 of file VertexFitterResult.h.

References numberOfSimTracks.

{return &numberOfSimTracks;}

const float* VertexFitterResult::recErrors ( const int  i ) const

inline

Definition at line 73 of file VertexFitterResult.h.

References i, and recErrs.

  {
    if ( i<0 || i>=5 )  return 0;
    return recErrs[i];
  }

const float* VertexFitterResult::recParameters ( const int  i ) const

inline

Definition at line 58 of file VertexFitterResult.h.

References i, and recPars.

  {
    if ( i<0 || i>=5 )  return 0;
    return recPars[i];
  }

const int* VertexFitterResult::recTrack_simIndex ( )

inline

Definition at line 56 of file VertexFitterResult.h.

References simIndex.

{return simIndex;}

const float* VertexFitterResult::recTrackWeight ( )

inline

Definition at line 57 of file VertexFitterResult.h.

References trackWeight.

{return trackWeight;}

const float* VertexFitterResult::recVertexErr ( ) const

inline

Definition at line 45 of file VertexFitterResult.h.

References recErr.

{return recErr;}

const float* VertexFitterResult::recVertexPos ( ) const

inline

Definition at line 44 of file VertexFitterResult.h.

References recPos.

{return recPos;}

const float* VertexFitterResult::refErrors ( const int  i ) const

inline

Definition at line 78 of file VertexFitterResult.h.

References i, and refErrs.

  {
    if ( i<0 || i>=5 )  return 0;
    return refErrs[i];
  }

const float* VertexFitterResult::refParameters ( const int  i ) const

inline

Definition at line 63 of file VertexFitterResult.h.

References i, and refPars.

  {
    if ( i<0 || i>=5 )  return 0;
    return refPars[i];
  }

void VertexFitterResult::reset

(

void

)

Definition at line 215 of file VertexFitterResult.cc.

const float* VertexFitterResult::simParameters ( const int  i ) const

inline

Definition at line 68 of file VertexFitterResult.h.

References i, and simPars.

  {
    if ( i<0 || i>=5 )  return 0;
    return simPars[i];
  }

const int* VertexFitterResult::simTrack_recIndex ( )

inline

Definition at line 54 of file VertexFitterResult.h.

References recIndex.

{return recIndex;}

const float* VertexFitterResult::simVertexPos ( ) const

inline

Definition at line 43 of file VertexFitterResult.h.

References simPos.

{return simPos;}

const float* VertexFitterResult::time ( ) const

inline

Definition at line 49 of file VertexFitterResult.h.

References fitTime.

{return &fitTime;}

const int* VertexFitterResult::trackInformation ( ) const

inline

Definition at line 46 of file VertexFitterResult.h.

References tracks.

{return tracks;}

const int* VertexFitterResult::vertexPresent ( ) const

inline

Definition at line 48 of file VertexFitterResult.h.

References vertex.

{return &vertex;}

Member Data Documentation

float VertexFitterResult::chi[3]

private

Definition at line 120 of file VertexFitterResult.h.

Referenced by chi2Information().

float VertexFitterResult::fitTime

private

Definition at line 123 of file VertexFitterResult.h.

Referenced by time().

int VertexFitterResult::numberOfRecTracks

private

Definition at line 131 of file VertexFitterResult.h.

Referenced by numberRecTracks().

int VertexFitterResult::numberOfSimTracks

private

Definition at line 131 of file VertexFitterResult.h.

Referenced by numberSimTracks().

float VertexFitterResult::recErr[3]

private

Definition at line 119 of file VertexFitterResult.h.

Referenced by recVertexErr().

float* VertexFitterResult::recErrs[5]

private

Definition at line 129 of file VertexFitterResult.h.

Referenced by recErrors().

int * VertexFitterResult::recIndex

private

Definition at line 133 of file VertexFitterResult.h.

Referenced by simTrack_recIndex().

float* VertexFitterResult::recPars[5]

private

Definition at line 127 of file VertexFitterResult.h.

Referenced by recParameters().

float VertexFitterResult::recPos[3]

private

Definition at line 118 of file VertexFitterResult.h.

Referenced by recVertexPos().

float* VertexFitterResult::refErrs[5]

private

Definition at line 130 of file VertexFitterResult.h.

Referenced by refErrors().

float* VertexFitterResult::refPars[5]

private

Definition at line 128 of file VertexFitterResult.h.

Referenced by refParameters().

int* VertexFitterResult::simIndex

private

Definition at line 133 of file VertexFitterResult.h.

Referenced by recTrack_simIndex().

float* VertexFitterResult::simPars[5]

private

Definition at line 126 of file VertexFitterResult.h.

Referenced by simParameters().

float VertexFitterResult::simPos[3]

private

Definition at line 117 of file VertexFitterResult.h.

Referenced by simVertexPos().

const MagneticField* VertexFitterResult::theMagField

private

Definition at line 115 of file VertexFitterResult.h.

int VertexFitterResult::theMaxTracks

private

Definition at line 125 of file VertexFitterResult.h.

int VertexFitterResult::tracks[3]

private

Definition at line 121 of file VertexFitterResult.h.

Referenced by trackInformation().

float* VertexFitterResult::trackWeight

private

Definition at line 132 of file VertexFitterResult.h.

Referenced by recTrackWeight().

int VertexFitterResult::vertex

private

Definition at line 122 of file VertexFitterResult.h.

Referenced by Tau.Tau::dxy(), and vertexPresent().