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Add NPSTrackInfo to save the NPS track variables#10

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MarkKJones merged 1 commit intoJeffersonLab:mainfrom
sanghwapark:NPSTrackInfo
Sep 27, 2023
Merged

Add NPSTrackInfo to save the NPS track variables#10
MarkKJones merged 1 commit intoJeffersonLab:mainfrom
sanghwapark:NPSTrackInfo

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THcNPSTrackInfo is a new physics module to save the NPS track quantities in the output tree.
This module requires NPS Apparatus and HMS ReactionPoint. It gets the cluster list from
THcNPSCalorimeter and uses the HMS vertex to calculate the photon momentum for each cluster.

I left the other NPS physics modules (THcNPSSecondaryKine, THcNPSCoinTime) as they are
for now, so that they can be still used whether we have THcNPSTrackInfo in the replay script or not.

Other minor changes include:
Added cluster size as track multiplicity.
Tae Hee found a bug in RotateToLab (polar and azimuthal angles were swapped).

@MarkKJones MarkKJones merged commit 27cf358 into JeffersonLab:main Sep 27, 2023
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2 participants