Add possibility to apply signal filtering for MC with embedding#14698
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sawenzel merged 4 commits intoAliceO2Group:devfrom Sep 30, 2025
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Add possibility to apply signal filtering for MC with embedding#14698sawenzel merged 4 commits intoAliceO2Group:devfrom
sawenzel merged 4 commits intoAliceO2Group:devfrom
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Please consider the following formatting changes to AliceO2Group#14698
sawenzel
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sawenzel
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alcaliva
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* Add possibility to apply signal filtering for MC with embedding * Add protection for signal filtering to be enabled only with emdedding
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* Add possibility to apply signal filtering for MC with embedding * Add protection for signal filtering to be enabled only with emdedding
alcaliva
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* Add possibility to apply signal filtering for MC with embedding * Add protection for signal filtering to be enabled only with emdedding
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* Add possibility to apply signal filtering for MC with embedding * Add protection for signal filtering to be enabled only with emdedding
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…eO2Group#14698) * Add possibility to apply signal filtering for MC with embedding * Add protection for signal filtering to be enabled only with emdedding
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@sawenzel @marslandALICE this PR adds the possibility to filter out MCParticles originated from the background event in case of embedding, as discussed in O2-6320 and in this presentation.
MC labels of tracks and calo clusters are set to
-1if they are produced by removed MC particles.I also verified that tracks and calo clusters produced by MCParticles from the signal event still have indices that point to the same particles as before.
Finally, the
AO2D.rootsize after the signal filtering is approximately 35% of the one without.