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KFParticlePVReconstructor::KFParticleCluster Class Reference

A helper structure for reconstruction of a primary vertex. More...

+ Collaboration diagram for KFParticlePVReconstructor::KFParticleCluster:

Public Member Functions

 KFParticleCluster ()
 

Public Attributes

std::vector< int > fTracks
 List of tracks in a cluster.
 
float fP [3]
 Estimation of the vertex position based on the current cluster: {X, Y, Z}.
 
float fC [6]
 Estimated errors of the position approximation.
 

Detailed Description

A helper structure for reconstruction of a primary vertex.

Author
I.Kisel, M.Zyzak
Date
05.02.2019
Version
1.0 Contains a list of track and initial approximation for the vertex position, which are then provided to KFVertex object for fit.

Definition at line 101 of file KFParticlePVReconstructor.h.

View newest version in sPHENIX GitHub at line 101 of file KFParticlePVReconstructor.h

Constructor & Destructor Documentation

KFParticlePVReconstructor::KFParticleCluster::KFParticleCluster ( )
inline

Definition at line 102 of file KFParticlePVReconstructor.h.

View newest version in sPHENIX GitHub at line 102 of file KFParticlePVReconstructor.h

Member Data Documentation

float KFParticlePVReconstructor::KFParticleCluster::fC[6]

Estimated errors of the position approximation.

Definition at line 105 of file KFParticlePVReconstructor.h.

View newest version in sPHENIX GitHub at line 105 of file KFParticlePVReconstructor.h

Referenced by KFParticlePVReconstructor::FindPrimaryClusters().

float KFParticlePVReconstructor::KFParticleCluster::fP[3]

Estimation of the vertex position based on the current cluster: {X, Y, Z}.

Definition at line 104 of file KFParticlePVReconstructor.h.

View newest version in sPHENIX GitHub at line 104 of file KFParticlePVReconstructor.h

Referenced by KFParticlePVReconstructor::FindPrimaryClusters().

std::vector<int> KFParticlePVReconstructor::KFParticleCluster::fTracks

List of tracks in a cluster.

Definition at line 102 of file KFParticlePVReconstructor.h.

View newest version in sPHENIX GitHub at line 102 of file KFParticlePVReconstructor.h

Referenced by KFParticlePVReconstructor::AddPV(), and KFParticlePVReconstructor::FindPrimaryClusters().

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