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[PWGJE] add 'sumw2' and step-by-step cut QA process for MCP jets#13896

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nzardosh merged 1 commit intoAliceO2Group:masterfrom
joonsukbae:master
Nov 21, 2025
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[PWGJE] add 'sumw2' and step-by-step cut QA process for MCP jets#13896
nzardosh merged 1 commit intoAliceO2Group:masterfrom
joonsukbae:master

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@joonsukbae joonsukbae commented Nov 19, 2025

Changes

  • Add sumw2 support for all histograms when skipMBGapEvents = true (weighted JJ MC mode)
  • Add processCrossSectionEfficiency (weighted) process for step-by-step cut QA of MCP jets

Step-by-step MCP jet cuts for cross section normalization

  • New processCrossSectionEfficiency (weighted) process fills QA histograms at each cut stage:
    • h_jet_pt_part_INELh_jet_pt_part_zvtxh_jet_pt_part_noRecoCollh_jet_pt_part_splitCollh_jet_pt_part_recoEvtSelh_jet_pt_part_centralitycuth_jet_pt_part_occupancycut

Bug Fix

  • Fixed h_mccollisions_zvertex registration to support both processMCCollisions and processSpectraMCP processes

@github-actions github-actions bot added the pwgje label Nov 19, 2025
@github-actions github-actions bot changed the title PWGJE: add 'sumw2' and step-by-step cut QA process for MCP jets [PWGJE] add 'sumw2' and step-by-step cut QA process for MCP jets Nov 19, 2025
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github-actions bot commented Nov 19, 2025

O2 linter results: ❌ 0 errors, ⚠️ 1 warnings, 🔕 0 disabled

@nzardosh nzardosh merged commit a42cb99 into AliceO2Group:master Nov 21, 2025
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lmattei01 pushed a commit to lmattei01/O2Physics that referenced this pull request Dec 5, 2025
fcolamar pushed a commit to fcolamar/O2Physics that referenced this pull request Feb 4, 2026
karlazertova pushed a commit to karlazertova/O2Physics that referenced this pull request Feb 5, 2026
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