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[PWGCF] FemtoUniverse: Add pT max limit for ITS signal #16082

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Merged
prchakra merged 1 commit into from
May 4, 2026
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[PWGCF] FemtoUniverse: Add pT max limit for ITS signal #16082

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5 changes: 4 additions & 1 deletion PWGCF/FemtoUniverse/TableProducer/femtoUniverseProducerTask.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@
#include <Framework/runDataProcessing.h>
#include <ReconstructionDataFormats/PID.h>

#include <TLorentzVector.h>

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.
#include <TPDGCode.h>

#include <RtypesCore.h>
Expand Down Expand Up @@ -496,7 +496,7 @@
{
static const o2::track::PID pids[] = {o2::track::PID::Proton, o2::track::PID::Pion, o2::track::PID::Kaon};
aod::femtouniverseparticle::CutContainerType mask = 0u;
for (UInt_t i = 0; i < 3; ++i) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (isNSigmaTPC(trackCuts.getNsigmaTPC(track, pids[i])))
mask |= (1u << i);
if (isNSigmaTOF(track.p(), trackCuts.getNsigmaTOF(track, pids[i]), track.hasTOF()))
Expand Down Expand Up @@ -913,7 +913,7 @@
if (particle.isPhysicalPrimary()) {
return 0;
} else if (particle.has_mothers()) {
if (particle.getProcess() == 20 || particle.getProcess() == 23) { // treat particles from hadronic scattering (20, 23) as primary

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
return 0;
}
auto motherparticlesMC = particle.template mothers_as<aod::McParticles>();
Expand Down Expand Up @@ -1033,8 +1033,8 @@
phiOrigin = aod::femtouniverse_mc_particle::ParticleOriginMCTruth::kFake;
}

TLorentzVector part1Vec;

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.
TLorentzVector part2Vec;

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.

const auto mMassOne = o2::constants::physics::MassKPlus; // FIXME: Get from the PDG service of the common header
const auto mMassTwo = o2::constants::physics::MassKMinus; // FIXME: Get from the PDG service of the common header
Expand All @@ -1042,7 +1042,7 @@
part1Vec.SetPtEtaPhiM(kaon1MC.pt(), kaon1MC.eta(), kaon1MC.phi(), mMassOne);
part2Vec.SetPtEtaPhiM(kaon2MC.pt(), kaon2MC.eta(), kaon2MC.phi(), mMassTwo);

TLorentzVector sumVec(part1Vec);

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.
sumVec += part2Vec;

float phiEta = sumVec.Eta();
Expand Down Expand Up @@ -1313,7 +1313,10 @@
if (track.itsChi2NCl() > ConfTrkSelection.confTrkMaxChi2PerClusterITS) {
continue;
}
if ((ConfTrkSelection.confTrkTPCRefit && !track.hasTPC()) || (ConfTrkSelection.confTrkITSRefit && !track.hasITS())) {
if (ConfTrkSelection.confTrkTPCRefit && !track.hasTPC()) {
continue;
}
if (ConfTrkSelection.confTrkITSRefit && track.pt() < confTOFpTmin && !track.hasITS()) {
continue;
}

Expand Down Expand Up @@ -2099,8 +2102,8 @@
continue;
}

TLorentzVector part1Vec;

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.
TLorentzVector part2Vec;

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.

const auto mMassOne = o2::constants::physics::MassKPlus; // FIXME: Get from the PDG service of the common header
const auto mMassTwo = o2::constants::physics::MassKMinus; // FIXME: Get from the PDG service of the common header
Expand All @@ -2108,7 +2111,7 @@
part1Vec.SetPtEtaPhiM(p1.pt(), p1.eta(), p1.phi(), mMassOne);
part2Vec.SetPtEtaPhiM(p2.pt(), p2.eta(), p2.phi(), mMassTwo);

TLorentzVector sumVec(part1Vec);

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[root/lorentz-vector] 

Do not use the TLorentzVector legacy class. Use std::array with RecoDecay methods or the ROOT::Math::LorentzVector template instead.
sumVec += part2Vec;

float phiEta = sumVec.Eta();
Expand Down
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