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[PWGJE/EMCal,PWGEM/PhotonMeson] Add true pi0 from same gamma histogram and opening angle cut #9815

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mhemmer-cern merged 1 commit into from
Feb 8, 2025
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[PWGJE/EMCal,PWGEM/PhotonMeson] Add true pi0 from same gamma histogram and opening angle cut #9815

mhemmer-cern merged 1 commit into from
Feb 8, 2025

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@nstrangm nstrangm commented Feb 7, 2025

  • PWGEM:
    • Add getMotherPDG function to retrieve mother of photon for new true histogram
    • Implement opening angle cut for EMCal in gammagamma tasks
    • New histogram for "true" pi0/eta where both found particles originate from the same gamma
  • PWGJE (EMCal standalone gammagamma task):
    • Add acceptance cut for rotation background
    • Add cluster definition filter
    • Add opening angle cut

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mhemmer-cern approved these changes Feb 7, 2025
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Looks good

@mhemmer-cern mhemmer-cern enabled auto-merge (squash) February 7, 2025 15:58
@mhemmer-cern mhemmer-cern merged commit 7c764e5 into AliceO2Group:master Feb 8, 2025
15 of 16 checks passed
nasirmehdimalik pushed a commit to nasirmehdimalik/O2Physics that referenced this pull request Feb 12, 2025
@nstrangm @nasirmehdimalik
[PWGJE/EMCal,PWGEM/PhotonMeson] Add true pi0 from same gamma histogra…
56d0d2e 
…m and opening angle cut (AliceO2Group#9815)

Co-authored-by: Nicolas Strangmann <nicolas.strangmann@.cern.ch>
smaff92 pushed a commit to smaff92/O2Physics that referenced this pull request Feb 17, 2025
@nstrangm @smaff92
[PWGJE/EMCal,PWGEM/PhotonMeson] Add true pi0 from same gamma histogra…
1850220 
…m and opening angle cut (AliceO2Group#9815)

Co-authored-by: Nicolas Strangmann <nicolas.strangmann@.cern.ch>
alibuild pushed a commit to alibuild/O2Physics that referenced this pull request Aug 11, 2025
@nstrangm @CesarOmarRA
[PWGJE/EMCal,PWGEM/PhotonMeson] Add true pi0 from same gamma histogra…
bec9690 
…m and opening angle cut (AliceO2Group#9815)

Co-authored-by: Nicolas Strangmann <nicolas.strangmann@.cern.ch>
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@dsekihat dsekihat dsekihat approved these changes

@fjonasALICE fjonasALICE fjonasALICE approved these changes

@mhemmer-cern mhemmer-cern mhemmer-cern approved these changes

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