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a gap in the kinetic energy of proton #71

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LiangLiu212 opened this issue Oct 2, 2024 · 0 comments
Open

a gap in the kinetic energy of proton #71

LiangLiu212 opened this issue Oct 2, 2024 · 0 comments

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@LiangLiu212
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There is a piecewise function that convert track length to kinetic energy of proton

https://github.com/LArSoft/larreco/blob/88f6e03b354ec946d7a8af9d9f4b120d9ab60d58/larreco/RecoAlg/TrackMomentumCalculator.cxx#L216C1-L223C95

However this function is not continuous at 80 cm. So there will be a gap in the distribution of reco KE of proton.
Screenshot 2024-10-02 at 12 39 24 PM

Should we add some constraint to this piecewise function to fix this gap? or we just ignore this gap?

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