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[PWGCF] FemtoUniverse: Update cutsVspT histograms in efficiency task #14470

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Merged
prchakra merged 1 commit into from
Jan 13, 2026
+35 −12
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[PWGCF] FemtoUniverse: Update cutsVspT histograms in efficiency task #14470

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47 changes: 35 additions & 12 deletions PWGCF/FemtoUniverse/Tasks/femtoUniverseEfficiencyBase.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,8 @@ struct FemtoUniverseEfficiencyBase {
Configurable<float> confNsigmaTPCProton{"confNsigmaTPCProton", 3.0, "TPC Proton Sigma for momentum < confMomProton"};
Configurable<float> confNsigmaCombinedPion{"confNsigmaCombinedPion", 3.0, "TPC and TOF Pion Sigma (combined) for momentum > confMomPion"};
Configurable<float> confNsigmaTPCPion{"confNsigmaTPCPion", 3.0, "TPC Pion Sigma for momentum < confMomPion"};
Configurable<bool> confPDGCheckMCReco{"confPDGCheckMCReco", true, "Check PDG code of MC reco paricles"};

} ConfBothTracks;

/// Lambda cuts
Expand Down Expand Up @@ -165,7 +167,7 @@ struct FemtoUniverseEfficiencyBase {
{

eventHisto.init(&qaRegistry);
registryCuts.add("part1/cutsVspT", ";#it{p}_{T} (GeV/c) ;Cut no.", {HistType::kTH2F, {{500, 0, 5}, {5, 0, 6}}});
registryCuts.add("part1/cutsVspT", ";#it{p}_{T} (GeV/c) ;Cut no.", {HistType::kTH2F, {{500, 0, 5}, {7, 0, 7}}});
trackHistoPartOneGen.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarPDGBins, confIsMCGen, confPDGCodePartOne, false);
trackHistoPartOneRec.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarDCABins, confIsMCReco, confPDGCodePartOne, confIsDebug);
registryMCOrigin.add("part1/hPt", " ;#it{p}_{T} (GeV/c); Entries", {HistType::kTH1F, {{240, 0, 6}}});
Expand All @@ -182,7 +184,7 @@ struct FemtoUniverseEfficiencyBase {
registryPDG.add("part2/PDGvspT", "PDG;#it{p}_{T} (GeV/c); PDG", {HistType::kTH2F, {{500, 0, 5}, {16001, -8000.5, 8000.5}}});
registryPDG.add("part2/PDGvspTall", "PDG;#it{p}_{T} (GeV/c); PDG", {HistType::kTH2F, {{500, 0, 5}, {16001, -8000.5, 8000.5}}});
if (!confIsSame) {
registryCuts.add("part2/cutsVspT", ";#it{p}_{T} (GeV/c) ;Cut no.", {HistType::kTH2F, {{500, 0, 5}, {5, 0, 6}}});
registryCuts.add("part2/cutsVspT", ";#it{p}_{T} (GeV/c) ;Cut no.", {HistType::kTH2F, {{500, 0, 5}, {7, 0, 7}}});
trackHistoPartTwoGen.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarPDGBins, confIsMCGen, confPDGCodePartTwo, false);
trackHistoPartTwoRec.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarDCABins, confIsMCReco, confPDGCodePartTwo, confIsDebug);
registryMCOrigin.add("part2/hPt", " ;#it{p}_{T} (GeV/c); Entries", {HistType::kTH1F, {{240, 0, 6}}});
Expand Down Expand Up @@ -398,18 +400,28 @@ struct FemtoUniverseEfficiencyBase {
for (const auto& part : grouppartsOneMCRec) {

// only partition
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 0);

if (part.partType() != confParticleTypePartOne) {
continue;
}
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 1);

if (part.partType() != confParticleTypePartOne || part.sign() != confChargePart1 || !isParticleNSigma(confPDGCodePartOne, part.p(), trackCuts.getNsigmaTPC(part, o2::track::PID::Proton), trackCuts.getNsigmaTOF(part, o2::track::PID::Proton), trackCuts.getNsigmaTPC(part, o2::track::PID::Pion), trackCuts.getNsigmaTOF(part, o2::track::PID::Pion), trackCuts.getNsigmaTPC(part, o2::track::PID::Kaon), trackCuts.getNsigmaTOF(part, o2::track::PID::Kaon), trackCuts.getNsigmaTPC(part, o2::track::PID::Deuteron), trackCuts.getNsigmaTOF(part, o2::track::PID::Deuteron))) {
if (part.sign() != confChargePart1) {
continue;
}
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 2);

if (!part.has_fdMCParticle()) {
if (!isParticleNSigma(confPDGCodePartOne, part.p(), trackCuts.getNsigmaTPC(part, o2::track::PID::Proton), trackCuts.getNsigmaTOF(part, o2::track::PID::Proton), trackCuts.getNsigmaTPC(part, o2::track::PID::Pion), trackCuts.getNsigmaTOF(part, o2::track::PID::Pion), trackCuts.getNsigmaTPC(part, o2::track::PID::Kaon), trackCuts.getNsigmaTOF(part, o2::track::PID::Kaon), trackCuts.getNsigmaTPC(part, o2::track::PID::Deuteron), trackCuts.getNsigmaTOF(part, o2::track::PID::Deuteron))) {
continue;
}
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 3);

if (!part.has_fdMCParticle()) {
continue;
}
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 4);

const auto mcParticle = part.fdMCParticle();

registryPDG.fill(HIST("part1/PDGvspTall"), part.pt(), mcParticle.pdgMCTruth());
Expand All @@ -418,29 +430,40 @@ struct FemtoUniverseEfficiencyBase {
if (!(mcParticle.partOriginMCTruth() == aod::femtouniverse_mc_particle::ParticleOriginMCTruth::kPrimary)) {
continue;
}
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 4);
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 5);

if (!(std::abs(mcParticle.pdgMCTruth()) == std::abs(confPDGCodePartOne))) {
if (ConfBothTracks.confPDGCheckMCReco && !(std::abs(mcParticle.pdgMCTruth()) == std::abs(confPDGCodePartOne))) {
continue;
}
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 5);
registryCuts.fill(HIST("part1/cutsVspT"), part.pt(), 6);

registryPDG.fill(HIST("part1/PDGvspT"), part.pt(), mcParticle.pdgMCTruth());
registryMCOrigin.fill(HIST("part1/hPt"), mcParticle.pt());
}

if (!confIsSame) {
for (const auto& part : grouppartsTwoMCRec) {
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 0);

if (part.partType() != confParticleTypePartOne) {
continue;
}
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 1);
if (part.partType() != confParticleTypePartTwo || part.sign() != confChargePart2 || !isParticleNSigma(confPDGCodePartTwo, part.p(), trackCuts.getNsigmaTPC(part, o2::track::PID::Proton), trackCuts.getNsigmaTOF(part, o2::track::PID::Proton), trackCuts.getNsigmaTPC(part, o2::track::PID::Pion), trackCuts.getNsigmaTOF(part, o2::track::PID::Pion), trackCuts.getNsigmaTPC(part, o2::track::PID::Kaon), trackCuts.getNsigmaTOF(part, o2::track::PID::Kaon), trackCuts.getNsigmaTPC(part, o2::track::PID::Deuteron), trackCuts.getNsigmaTOF(part, o2::track::PID::Deuteron))) {

if (part.sign() != confChargePart1) {
continue;
}
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 2);

if (!part.has_fdMCParticle()) {
if (!isParticleNSigma(confPDGCodePartOne, part.p(), trackCuts.getNsigmaTPC(part, o2::track::PID::Proton), trackCuts.getNsigmaTOF(part, o2::track::PID::Proton), trackCuts.getNsigmaTPC(part, o2::track::PID::Pion), trackCuts.getNsigmaTOF(part, o2::track::PID::Pion), trackCuts.getNsigmaTPC(part, o2::track::PID::Kaon), trackCuts.getNsigmaTOF(part, o2::track::PID::Kaon), trackCuts.getNsigmaTPC(part, o2::track::PID::Deuteron), trackCuts.getNsigmaTOF(part, o2::track::PID::Deuteron))) {
continue;
}
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 3);

if (!part.has_fdMCParticle()) {
continue;
}
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 4);
const auto mcParticle = part.fdMCParticle();

registryPDG.fill(HIST("part2/PDGvspTall"), part.pt(), mcParticle.pdgMCTruth());
Expand All @@ -449,12 +472,12 @@ struct FemtoUniverseEfficiencyBase {
if (!(mcParticle.partOriginMCTruth() == aod::femtouniverse_mc_particle::ParticleOriginMCTruth::kPrimary)) {
continue;
}
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 4);
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 5);

if (!(std::abs(mcParticle.pdgMCTruth()) == std::abs(confPDGCodePartTwo))) {
if (ConfBothTracks.confPDGCheckMCReco && !(std::abs(mcParticle.pdgMCTruth()) == std::abs(confPDGCodePartTwo))) {
continue;
}
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 5);
registryCuts.fill(HIST("part2/cutsVspT"), part.pt(), 6);

registryPDG.fill(HIST("part2/PDGvspT"), part.pt(), mcParticle.pdgMCTruth());
registryMCOrigin.fill(HIST("part2/hPt"), mcParticle.pt());
Expand Down
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