TrigVSI::TrigVrtSecInclusive::WrkVrt Struct Reference

Inheritance diagram for TrigVSI::TrigVrtSecInclusive::WrkVrt:

Collaboration diagram for TrigVSI::TrigVrtSecInclusive::WrkVrt:

Classes
struct	AlgCuts
struct	AlgParam

Public Member Functions
double	ndof () const
	stores the value of some observable to the closest WrkVrt ( observable = e.g. significance )
double	ndofCore () const
unsigned	nTracksTotal () const
double	fitQuality () const
virtual std::deque< size_t > &	selectedTrackIndices () override
	Return indices of tracks associated with the vertex.
virtual const std::deque< size_t > &	selectedTrackIndices () const override
	Return indices of tracks associated with the vertex.
Position in cartesian coordinate
virtual double	x () const override
virtual double	y () const override
virtual double	z () const override

Public Attributes
bool	isGood = false
bool	isPair = false
	flaged true for good vertex candidates
Amg::Vector3D	vertex
	flaged true for track pair vertex
TLorentzVector	vertexMom
	VKalVrt fit vertex position.
std::vector< double >	vertexCov
	VKalVrt fit vertex 4-momentum.
double	chi2
	VKalVrt fit covariance.
double	chi2Core
	VKalVrt fit chi2 result.
std::vector< double >	chi2PerTrk
	VKalVrt fit chi2 result.
long int	charge
	list of VKalVrt fit chi2 for each track
std::vector< std::vector< double > >	trkAtVrt
	total charge of the vertex
unsigned long	closestWrkVrtIndex
	list of track parameters wrt the reconstructed vertex
double	closestWrkVrtValue
	stores the index of the closest WrkVrt in std::vector<WrkVrt>
AlgParam	param
AlgCuts	cuts

Private Attributes
std::deque< size_t >	m_selectedTrackIndices
std::deque< size_t >	m_associatedTrackIndices
	list if indices in TrackParticleContainer for selectedBaseTracks

Detailed Description

Definition at line 100 of file TrigVrtSecInclusive.h.

Member Function Documentation

fitQuality()

double TrigVSI::TrigVrtSecInclusive::WrkVrt::fitQuality ( ) const

inline

Definition at line 117 of file TrigVrtSecInclusive.h.

{ return chi2 / ndof(); }

ndof()

double TrigVSI::TrigVrtSecInclusive::WrkVrt::ndof ( ) const

inline

stores the value of some observable to the closest WrkVrt ( observable = e.g. significance )

Definition at line 114 of file TrigVrtSecInclusive.h.

{ return 2.0*( m_selectedTrackIndices.size() + m_associatedTrackIndices.size() ) - 3.0; }

ndofCore()

double TrigVSI::TrigVrtSecInclusive::WrkVrt::ndofCore ( ) const

inline

Definition at line 115 of file TrigVrtSecInclusive.h.

{ return 2.0*( m_selectedTrackIndices.size() ) - 3.0; }

nTracksTotal()

unsigned TrigVSI::TrigVrtSecInclusive::WrkVrt::nTracksTotal ( ) const

inline

Definition at line 116 of file TrigVrtSecInclusive.h.

{ return m_selectedTrackIndices.size() + m_associatedTrackIndices.size(); }

selectedTrackIndices() [1/2]

virtual const std::deque< size_t > & TrigVSI::TrigVrtSecInclusive::WrkVrt::selectedTrackIndices ( ) const

inlineoverridevirtual

Return indices of tracks associated with the vertex.

Implements TrigVSI::IWrkVrt.

Definition at line 154 of file TrigVrtSecInclusive.h.

selectedTrackIndices() [2/2]

virtual std::deque< size_t > & TrigVSI::TrigVrtSecInclusive::WrkVrt::selectedTrackIndices ( )

inlineoverridevirtual

Return indices of tracks associated with the vertex.

Implements TrigVSI::IWrkVrt.

Definition at line 153 of file TrigVrtSecInclusive.h.

x()

virtual double TrigVSI::TrigVrtSecInclusive::WrkVrt::x ( ) const

inlineoverridevirtual

Implements TrigVSI::IWrkVrt.

Definition at line 158 of file TrigVrtSecInclusive.h.

{ return vertex.x(); }

y()

virtual double TrigVSI::TrigVrtSecInclusive::WrkVrt::y ( ) const

inlineoverridevirtual

Implements TrigVSI::IWrkVrt.

Definition at line 159 of file TrigVrtSecInclusive.h.

{ return vertex.y(); }

z()

virtual double TrigVSI::TrigVrtSecInclusive::WrkVrt::z ( ) const

inlineoverridevirtual

Implements TrigVSI::IWrkVrt.

Definition at line 160 of file TrigVrtSecInclusive.h.

{ return vertex.z(); }

Member Data Documentation

charge

long int TrigVSI::TrigVrtSecInclusive::WrkVrt::charge

list of VKalVrt fit chi2 for each track

Definition at line 109 of file TrigVrtSecInclusive.h.

chi2

double TrigVSI::TrigVrtSecInclusive::WrkVrt::chi2

VKalVrt fit covariance.

Definition at line 106 of file TrigVrtSecInclusive.h.

chi2Core

double TrigVSI::TrigVrtSecInclusive::WrkVrt::chi2Core

VKalVrt fit chi2 result.

Definition at line 107 of file TrigVrtSecInclusive.h.

chi2PerTrk

std::vector<double> TrigVSI::TrigVrtSecInclusive::WrkVrt::chi2PerTrk

VKalVrt fit chi2 result.

Definition at line 108 of file TrigVrtSecInclusive.h.

closestWrkVrtIndex

unsigned long TrigVSI::TrigVrtSecInclusive::WrkVrt::closestWrkVrtIndex

list of track parameters wrt the reconstructed vertex

Definition at line 111 of file TrigVrtSecInclusive.h.

closestWrkVrtValue

double TrigVSI::TrigVrtSecInclusive::WrkVrt::closestWrkVrtValue

stores the index of the closest WrkVrt in std::vector<WrkVrt>

Definition at line 112 of file TrigVrtSecInclusive.h.

cuts

AlgCuts TrigVSI::TrigVrtSecInclusive::WrkVrt::cuts

Definition at line 151 of file TrigVrtSecInclusive.h.

isGood

bool TrigVSI::TrigVrtSecInclusive::WrkVrt::isGood = false

Definition at line 101 of file TrigVrtSecInclusive.h.

isPair

bool TrigVSI::TrigVrtSecInclusive::WrkVrt::isPair = false

flaged true for good vertex candidates

Definition at line 102 of file TrigVrtSecInclusive.h.

m_associatedTrackIndices

std::deque<size_t> TrigVSI::TrigVrtSecInclusive::WrkVrt::m_associatedTrackIndices

private

list if indices in TrackParticleContainer for selectedBaseTracks

Definition at line 165 of file TrigVrtSecInclusive.h.

m_selectedTrackIndices

std::deque<size_t> TrigVSI::TrigVrtSecInclusive::WrkVrt::m_selectedTrackIndices

private

Definition at line 164 of file TrigVrtSecInclusive.h.

param

AlgParam TrigVSI::TrigVrtSecInclusive::WrkVrt::param

Definition at line 150 of file TrigVrtSecInclusive.h.

trkAtVrt

std::vector< std::vector<double> > TrigVSI::TrigVrtSecInclusive::WrkVrt::trkAtVrt

total charge of the vertex

Definition at line 110 of file TrigVrtSecInclusive.h.

vertex

Amg::Vector3D TrigVSI::TrigVrtSecInclusive::WrkVrt::vertex

flaged true for track pair vertex

Definition at line 103 of file TrigVrtSecInclusive.h.

vertexCov

std::vector<double> TrigVSI::TrigVrtSecInclusive::WrkVrt::vertexCov

VKalVrt fit vertex 4-momentum.

Definition at line 105 of file TrigVrtSecInclusive.h.

vertexMom

TLorentzVector TrigVSI::TrigVrtSecInclusive::WrkVrt::vertexMom

VKalVrt fit vertex position.

Definition at line 104 of file TrigVrtSecInclusive.h.

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

• TrigVrtSecInclusive.h