Home » PANDA » PandaRoot » Tracking » Strategy discussion on Track objects
Re: Strategy discussion on Track objects [message #8383 is a reply to message #8381] |
Fri, 01 May 2009 18:08 |
Anonymous Poster
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From: *pool.einsundeins.de
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Hi,
I have some question: Does PndTrack have extrapolation capabilities? If not, who is going to add them and how? Or maybe this is not what PANDAroot wants? I still dont get this point clearly.
About the PndTrackCand: How does it work? Does it hold indices to the hits that are used in this track? In genfit we have a TrackCand, which basically holds 2 standard vectors of integers: One for detId of the hit and one for the index in the corresponding TClonesArray of hits (e.g. PndTpcClusters or some MCpoints). What information is in PndTrackCand? I am sure we can convert it.
What do I need to do to make PndTrack objects. Is there just some constructor which takes position, momentum, etc.? I could implement a method in the Track object of genfit which returns such a PndTrack.
Cheers, Christian
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