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Reconstructed Particles

The HpsReconParticleDriver performs the last steps of the reconstruction.Track-cluster matching associates ECal clusters with tracks, and vertex reconstruction is performed.  The matching tracks and clusters are be associated together into ReconstructedParticle collectionReconParticleDriver creates ReconstructedParticle objects representing the final state particles from the event reconstruction.  These are tracks with matching clusters (when applicable).  It also performs vertex reconstruction and creates a number of candidate particle collections.

The ReconParticleDriver is sub-classed by the actual HpsReconParticleDriver from the steering which adds Moller candidate collections.

Package Documentation

The  HPS Java Documentation can be used to browse the packages and classes used for physics reconstruction.

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