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[PWGJE] jetChargedV2 task: unify in-/out-of-plane selection for jet pT and background fluctuations - #18183
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YubiaoWang
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Oct 5, 2026
YubiaoWang
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- Jet pT and background fluctuations now use the same event-plane definition: Δφ = φ − Ψ₂(FT0C, corrected Q-vector) in [0, 2π), with the same three-window in-/out-of-plane selection.
- The folded 0–π version moved for QC.
- Fixed Fluctuation histograms centrality region, and direct h2 in-/out-of-plane histograms are now provided for both the median_rho and the local_rho variants.
YubiaoWang
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fjonasALICE,
jaimenorman,
mhemmer-cern and
nzardosh
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October 5, 2026 21:48
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O2 linter results: ❌ 0 errors, |
nzardosh
requested changes
Oct 6, 2026
| } | ||
| } | ||
| phi = RecoDecay::constrainAngle(phi, 0.); | ||
| return fitFunc->Integral(phi - radius, phi + radius); |
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shouldn't phi-radius and phi+radius also be wrapped in 0-2pi as well?
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Hello Nima,
Thanks for comments. This update is keeping the integration limits within [0, 2π) by splitting the interval into two pieces when it crosses 0 or 2π. For the 2π-periodic fit function, the result is unchanged.
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|
Can you instead not just use recodecay::ConstrainAngle for phi - radius and phi + radius? |
nzardosh
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October 6, 2026 10:57
nzardosh
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Oct 6, 2026
nzardosh
enabled auto-merge (squash)
October 6, 2026 10:57
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