Support of retrieval of original recob::TrackTrajectory from the track proxy
The new track proxy has to be able to get to the original unfitted TrackTrajectory.
This is a key component so that the physics analyzer can choose the best features from the fitted or unfitted trajectory.
#2 Updated by Gianluca Petrillo over 3 years ago
- Category set to Data products
- Status changed from Assigned to Feedback
- Priority changed from Immediate to Urgent
recob::Trackand its original
recob::TrackTrajectoryis described via art associations, where:
recob::Trackcollection may or may not have such associations
- if the association is present, each
recob::Trackis associated to a
recob::TrackTrajectorycan be not associated to any
recob::Track(in the case a fit failed)
Can we rely on the associations to be ordered on both sides? or at least on