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[PWGHF] Cut variation: add QA histograms, save output upon user's request#16297

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zhangbiao-phy merged 8 commits into
AliceO2Group:masterfrom
lubynets:cutVar
May 18, 2026
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[PWGHF] Cut variation: add QA histograms, save output upon user's request#16297
zhangbiao-phy merged 8 commits into
AliceO2Group:masterfrom
lubynets:cutVar

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  • Added $\chi^2$ histogram;
  • Added histogram with minimzation status, showing whether fit was (1) successful, (2) vector monotony violation took place or (3) fit failed according to the definition introduced by PR #12055;
  • Added possibility to configure via json file, which output histograms to save. Default settings are conservative - to save everything;
  • Checked the efficiency vector for monotony. In case of fail, exit with fatal error (since in contrary to raw yield or residual vector which can be non-monotnous due to numerical artifacts, the efficiency vector is supposed to be monotonous by construction)

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@github-actions github-actions Bot changed the title Cut variation: add QA histograms, save output upon user's request [PWGHF] Cut variation: add QA histograms, save output upon user's request May 18, 2026
@zhangbiao-phy zhangbiao-phy enabled auto-merge (squash) May 18, 2026 21:11
@zhangbiao-phy zhangbiao-phy merged commit 78b7854 into AliceO2Group:master May 18, 2026
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@lubynets lubynets deleted the cutVar branch May 19, 2026 10:31
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