TrkVertexFitterValidationUtils Package

Author

Kiril.nosp@m.l.Pr.nosp@m.okofi.nosp@m.ev@c.nosp@m.ern.c.nosp@m.h

Introduction

This package is designed to contain a set of helper utils suitable for the estimation of efficiency of
primary vertex reconstruction.

Design

Trk::TrkPriVxPurity A storage object designed to save the results of the purity analysy of reconstructed primary vertex.

Trk::TrkPriVxPurityTool A tool retrieveing all the purity information about the primary vertex candidate: number of correct tracks and their weights, number of pileup tracks and their weight etc.. The outlyer tracks are defined as those coming from vertexes in the configurable region around a primary collision in Monte Carlo.