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[PWGHF] Fix the unit mismatch in QA histogram filling - #18577

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@hero-seo hero-seo commented Nov 4, 2026

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This PR fixes a minor bug related to a unit mismatch in the QA histograms.
In candidateCreatorXicToXiPiPi.cxx, the QA histograms for the impact parameter are defined in µm, but the values were filled in cm. This PR fixes the inconsistency by converting the values from cm to µm using a factor of 10000.f.

In addition, some histogram names have been changed from snake_case to camelCase for consistency.

@github-actions github-actions Bot added the pwghf PWG-HF label Nov 4, 2026
@github-actions github-actions Bot changed the title Fix the unit mismatch in QA histogram filling [PWGHF] Fix the unit mismatch in QA histogram filling Nov 4, 2026
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github-actions Bot commented Nov 4, 2026

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