This package contains the TrackAssociator ES Modules , that perform the associaton of reco::Tracks and TrackingParticles in both ways: reco to sim and sim to reco. Two kind of associators are implemented: by hits and by chi2.
In data/TrackAssociatorByChi2.cfi and data/TrackAssociatorByHits.cfi es_modules are defined
missing feature: association by chi2 for tracks not defined at point of closest approach
Last updated: @ Author: G.Cerati