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Add ITS PID in femtodream for analysis with light nuclei.

Adding the ITS PID information it was necessary to add new columns to the debug table with the ITS information. Similarly, since new information is added to the bitmask for PID selection, changes to the cutculator had to be made.

Using ITS PID is optional in the producer and has to be activated explicitly. Similarly, the calculator asks the user if ITS PID is to be considered for the bitmask.

@ariedel-cern ariedel-cern changed the title PWGCF: Add ITS PID to femtodream [PWGCF,PWGHF]: Add ITS PID to femtodream Jan 14, 2025
@github-actions github-actions bot changed the title [PWGCF,PWGHF]: Add ITS PID to femtodream [PWGCF,PWGHF] Add ITS PID to femtodream Jan 14, 2025
@ariedel-cern ariedel-cern enabled auto-merge (squash) January 14, 2025 15:59
@ariedel-cern ariedel-cern merged commit 3044659 into AliceO2Group:master Jan 15, 2025
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trackCuts.fillQA<aod::femtodreamparticle::ParticleType::kTrack, aod::femtodreamparticle::TrackType::kNoChild, true>(track);
// the bit-wise container of the systematic variations is obtained
auto cutContainer = trackCuts.getCutContainer<aod::femtodreamparticle::cutContainerType>(track, track.pt(), track.eta(), sqrtf(powf(track.dcaXY(), 2.f) + powf(track.dcaZ(), 2.f)));
auto cutContainer = trackCuts.getCutContainer<false, aod::femtodreamparticle::cutContainerType>(track, track.pt(), track.eta(), sqrtf(powf(track.dcaXY(), 2.f) + powf(track.dcaZ(), 2.f)));
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There is RecoDecay::sqrtSumOfSquares for this.

smaff92 pushed a commit to smaff92/O2Physics that referenced this pull request Feb 17, 2025
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4 participants