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@romainschotter romainschotter commented Oct 6, 2025

  • add new event selections
  • add new track and v0selections (Armenteros-Podolanski cut, pseudo-rapidity cut on the decay daughters, min nbr of TPC crossed rows, TOF PID if requested, etc
  • group event selection configurables and v0selection configurables into configurable groups
  • replace THnF to THnD
  • gather all V0 selections into a single function (acceptV0) and remove the filters
  • simplify the logic of the track selections
  • add centrality
  • add occupancy
  • add new histograms storing V0s as function of (centrality, pT, mass) and (occupancy, pT, mass)

With these changes, it is now possible to reproduce the results obtained with the derivedlambdakzeroanalysis.cxx task (used so far for QC checks for the DPG) as shown below (tested over 7 files from 2023 Pb-Pb pass4)

Comparison_DPGQCVsAnalysisTask-1

@github-actions github-actions bot added the dpg label Oct 6, 2025
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github-actions bot commented Oct 6, 2025

O2 linter results: ❌ 4 errors, ⚠️ 0 warnings, 🔕 0 disabled

@github-actions github-actions bot changed the title Update DPG K0s QC task [DPG] Update DPG K0s QC task Oct 6, 2025
romainschotter added a commit to romainschotter/O2Physics that referenced this pull request Oct 6, 2025
[DPG] Please consider the following formatting changes to AliceO2Group#13261
Please consider the following formatting changes to AliceO2Group#13261
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Hi @mfaggin, @iouribelikov , @njacazio and @lbariogl ,
Can you please have a look at this PR? It aims at updating the task used for performing QC checks in parallel to the data processing, as discussed with @catalinristea.
Thank you very much!

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Thanks @romainschotter for updating it

@njacazio njacazio merged commit b479605 into AliceO2Group:master Oct 9, 2025
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ArkaprabhaSaha001 pushed a commit to ArkaprabhaSaha001/O2Physics that referenced this pull request Oct 21, 2025
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
ThePhDane pushed a commit to ThePhDane/O2Physics that referenced this pull request Nov 3, 2025
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
lmattei01 pushed a commit to lmattei01/O2Physics that referenced this pull request Dec 5, 2025
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
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3 participants