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[PWGCF] FemtoUniverse Cascade Task -- added track-track efficiency #16312

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Merged
prchakra merged 1 commit into from
May 19, 2026
+7 −1
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[PWGCF] FemtoUniverse Cascade Task -- added track-track efficiency #16312

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8 changes: 7 additions & 1 deletion PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@
Configurable<int> confTrkPDGCodePartOne{"confTrkPDGCodePartOne", 2212, "Particle 1 (Track) - PDG code"};
Configurable<int> confTrkPDGCodePartTwo{"confTrkPDGCodePartTwo", 2212, "Particle 1 (Track) - PDG code"};
Configurable<int> confChargePart1{"confChargePart1", 1, "sign of track particle 1"};
Configurable<int> confChargePart2{"confChargePart2", -1, "sign of track particle 2"};
Configurable<int> confChargePart2{"confChargePart2", 1, "sign of track particle 2"};
Configurable<float> confHPtPart1{"confHPtPart1", 4.0f, "higher limit for pt of track particle"};
Configurable<float> confLPtPart1{"confLPtPart1", 0.5f, "lower limit for pt of track particle"};
Configurable<float> confNsigmaCombinedParticle{"confNsigmaCombinedParticle", 3.0, "combined TPC and TOF Sigma for track particle for momentum > Confmom"};
Expand Down Expand Up @@ -213,7 +213,7 @@

bool invMCascade(float invMassXi, float invMassOmega, int cascType)
{
return (((cascType == 1 || cascType == 3) && (invMassXi > confCascInvMassLowLimit && invMassXi < confCascInvMassUpLimit)) || ((cascType == 0 || cascType == 2) && (invMassOmega > confCascInvMassLowLimit && invMassOmega < confCascInvMassUpLimit)));

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
}

bool isNSigmaTPC(float nsigmaTPCParticle)
Expand Down Expand Up @@ -400,6 +400,9 @@
pEffHistp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
pEffHistp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
LOGF(info, "Loaded efficiency histograms for Cascade-Cascade.");
} else if (doprocessSameEventTrack || doprocessSameEventTrackBitmask || doprocessMixedEventTrack || doprocessMixedEventTrackBitmask) {
pEffHistp1 = (trackparticleconfigs.confChargePart1 > 0) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrPlus")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrMinus")); // note: works only for protons for now
pEffHistp2 = (trackparticleconfigs.confChargePart2 > 0) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrPlus")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrMinus")); // note: works only for protons for now
}
} else if (!ccdbEffLoader.confCCDBEfficiency.value.empty()) {
ccdb->setURL("http://alice-ccdb.cern.ch");
Expand All @@ -415,6 +418,9 @@
pEffHistp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/Cascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/AntiCascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value));
pEffHistp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/Cascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/AntiCascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value));
LOGF(info, "Loaded efficiency histograms for Cascade-Cascade from CCDB.");
} else if (doprocessSameEventTrack || doprocessSameEventTrackBitmask || doprocessMixedEventTrack || doprocessMixedEventTrackBitmask) {
pEffHistp1 = (trackparticleconfigs.confChargePart1 > 0) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrPlus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrMinus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)); /// works only for protons
pEffHistp2 = (trackparticleconfigs.confChargePart2 > 0) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrPlus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrMinus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)); /// works only for protons
}
}
}
Expand Down Expand Up @@ -529,7 +535,7 @@
continue;

if (confUseStrangenessTOF) {
if (((confCascType1 == 1 || confCascType1 == 3) && (part.pidCut() & 7) != 7) || ((confCascType1 == 0 || confCascType1 == 2) && (part.pidCut() & 56) != 56))

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue;
} else {
if ((posChild.pidCut() & (8u << CascChildTable[confCascType1][0])) == 0 || (negChild.pidCut() & (8u << CascChildTable[confCascType1][1])) == 0 || (bachelor.pidCut() & (8u << CascChildTable[confCascType1][2])) == 0)
Expand Down Expand Up @@ -1214,7 +1220,7 @@

for (const auto& part : groupPartsTwo) {
int pdgCode = static_cast<int>(part.pidCut());
if ((confCascType1 == 0 && pdgCode != kOmegaMinus) || (confCascType1 == 2 && pdgCode != kOmegaPlusBar) || (confCascType1 == 1 && pdgCode != kXiMinus) || (confCascType1 == 3 && pdgCode != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
continue;

cascQAHistos.fillQA<false, false>(part);
Expand All @@ -1239,7 +1245,7 @@
if (static_cast<int>(p1.pidCut()) != trackparticleconfigs.confTrkPDGCodePartOne)
continue;
int pdgCodeCasc = static_cast<int>(p2.pidCut());
if ((confCascType1 == 0 && pdgCodeCasc != kOmegaMinus) || (confCascType1 == 2 && pdgCodeCasc != kOmegaPlusBar) || (confCascType1 == 1 && pdgCodeCasc != kXiMinus) || (confCascType1 == 3 && pdgCodeCasc != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
continue;
sameEventCont.setPair<false>(p1, p2, multCol, confUse3D, 1.0f);
}
Expand All @@ -1258,17 +1264,17 @@

for (const auto& part : groupPartsTwo) {
int pdgCode = static_cast<int>(part.pidCut());
if ((confCascType1 == 0 && pdgCode != kOmegaMinus) || (confCascType1 == 2 && pdgCode != kOmegaPlusBar) || (confCascType1 == 1 && pdgCode != kXiMinus) || (confCascType1 == 3 && pdgCode != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
continue;

cascQAHistos.fillQA<false, false>(part);

auto pairProcessFunc = [&](auto& p1, auto& p2) -> void {
int pdgCodeCasc1 = static_cast<int>(p1.pidCut());
if ((confCascType1 == 0 && pdgCodeCasc1 != kOmegaMinus) || (confCascType1 == 2 && pdgCodeCasc1 != kOmegaPlusBar) || (confCascType1 == 1 && pdgCodeCasc1 != kXiMinus) || (confCascType1 == 3 && pdgCodeCasc1 != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
return;
int pdgCodeCasc2 = static_cast<int>(p2.pidCut());
if ((confCascType2 == 0 && pdgCodeCasc2 != kOmegaMinus) || (confCascType2 == 2 && pdgCodeCasc2 != kOmegaPlusBar) || (confCascType2 == 1 && pdgCodeCasc2 != kXiMinus) || (confCascType2 == 3 && pdgCodeCasc2 != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
return;
sameEventCont.setPair<false>(p1, p2, multCol, confUse3D, 1.0f);
};
Expand Down Expand Up @@ -1305,7 +1311,7 @@
if (static_cast<int>(p1.pidCut()) != trackparticleconfigs.confTrkPDGCodePartOne)
continue;
int pdgCodeCasc = static_cast<int>(p2.pidCut());
if ((confCascType1 == 0 && pdgCodeCasc != kOmegaMinus) || (confCascType1 == 2 && pdgCodeCasc != kOmegaPlusBar) || (confCascType1 == 1 && pdgCodeCasc != kXiMinus) || (confCascType1 == 3 && pdgCodeCasc != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
continue;
mixedEventCont.setPair<false>(p1, p2, multCol, confUse3D, 1.0f);
}
Expand All @@ -1332,10 +1338,10 @@
}
for (const auto& [p1, p2] : combinations(CombinationsFullIndexPolicy(groupPartsOne, groupPartsTwo))) {
int pdgCodeCasc1 = static_cast<int>(p1.pidCut());
if ((confCascType1 == 0 && pdgCodeCasc1 != kOmegaMinus) || (confCascType1 == 2 && pdgCodeCasc1 != kOmegaPlusBar) || (confCascType1 == 1 && pdgCodeCasc1 != kXiMinus) || (confCascType1 == 3 && pdgCodeCasc1 != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
continue;
int pdgCodeCasc2 = static_cast<int>(p2.pidCut());
if ((confCascType2 == 0 && pdgCodeCasc2 != kOmegaMinus) || (confCascType2 == 2 && pdgCodeCasc2 != kOmegaPlusBar) || (confCascType2 == 1 && pdgCodeCasc2 != kXiMinus) || (confCascType2 == 3 && pdgCodeCasc2 != kXiPlusBar))

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
continue;
mixedEventCont.setPair<false>(p1, p2, multCol, confUse3D, 1.0f);
}
Expand Down
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