Algorithm comparing pixel and strip xAOD clusters and xAOD spacepoint containers to each other. More...

Collaboration diagram for Cluster:

Detailed Description

Algorithm comparing pixel and strip xAOD clusters and xAOD spacepoint containers to each other.

This algorithm retrieves the input xAOD containers from event store, compares the initial numbers of clusters found (globally and per module), then creates cluster pairs by comparing the clusters based on module ID and associated RDO content. In debug/verbose mode it provides a detailed print of cluster properties when the cluster pair displays unusually large positional discrepancy (> 0.25 sigma)

For spacepoint validation (pixel only for now), cluster validation takes place first to create spacepoint pairs based on the association to clusters and their RDO content.

This algorithm was mainly developed to augment the cluster validation in IDTPM by providing a more detailed analysis for the validation of GPU developemnts in EF Tracking

Author: Neža Ribarič neza..nosp@m.riba.nosp@m.ric@c.nosp@m.ern..nosp@m.ch

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

ActsClusterComparisonAlg.h