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[PWGHF] Add a mass axis to final Thnsparse Correlation Data #13650

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[PWGHF] Add a mass axis to final Thnsparse Correlation Data #13650

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18 changes: 18 additions & 0 deletions PWGHF/HFC/TableProducer/correlatorLcHadrons.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -208,6 +208,7 @@ struct HfCorrelatorLcHadrons {

Configurable<int> selectionFlagLc{"selectionFlagLc", 1, "Selection Flag for Lc"};
Configurable<int> numberEventsMixed{"numberEventsMixed", 5, "number of events mixed in ME process"};
Configurable<int> numberOfDeltaPhiBins{"numberOfDeltaPhiBins", 32, "number of Delta Phi bins"};
Configurable<int> applyEfficiency{"applyEfficiency", 1, "Flag for applying Lc efficiency weights"};
Configurable<float> yCandMax{"yCandMax", 0.8, "max. cand. rapidity"};
Configurable<float> yCandGenMax{"yCandGenMax", 0.5, "max. gen. cand. rapidity"};
Expand Down Expand Up @@ -277,6 +278,7 @@ struct HfCorrelatorLcHadrons {
ConfigurableAxis binsBdtScore{"binsBdtScore", {100, 0., 1.}, "Bdt output scores"};
ConfigurableAxis binsEta{"binsEta", {50, -2., 2.}, "#it{#eta}"};
ConfigurableAxis binsPhi{"binsPhi", {64, -PIHalf, 3. * PIHalf}, "#it{#varphi}"};
ConfigurableAxis binsDeltaPhi{"binsDeltaPhi", {32, -PIHalf, 3. * PIHalf}, "#it{#varphi}^{Hadron}-#it{#varphi}^{#Lambda_c} (rad)"};
ConfigurableAxis binsPoolBin{"binsPoolBin", {9, 0., 9.}, "PoolBin"};
ConfigurableAxis binsMultFT0M{"binsMultFT0M", {600, 0., 6000.}, "Multiplicity as FT0M signal amplitude"};
ConfigurableAxis binsMassLc{"binsMassLc", {200, 1.98, 2.58}, "inv. mass (p K #pi) (GeV/#it{c}^{2})"};
Expand All @@ -290,6 +292,7 @@ struct HfCorrelatorLcHadrons {
AxisSpec axisMassLc = {binsMassLc, "inv. mass (p K #pi) (GeV/#it{c}^{2})"};
AxisSpec const axisEta = {binsEta, "#it{eta}"};
AxisSpec const axisPhi = {binsPhi, "#it{#varphi}"};
AxisSpec const axisDeltaPhi = {binsDeltaPhi, "#it{#varphi}^{Hadron}-#it{#varphi}^{#Lambda_c} (rad)"};
AxisSpec axisPtLc = {(std::vector<double>)binsPtLc, "#it{p}_{T} (GeV/#it{c})"};
AxisSpec axisPtHadron = {(std::vector<double>)binsPtHadron, "#it{p}_{T} Hadron (GeV/#it{c})"};
AxisSpec axisPtTrack = {500, 0, 50, "#it{p}_{T} Hadron (GeV/#it{c})"};
Expand Down Expand Up @@ -320,6 +323,7 @@ struct HfCorrelatorLcHadrons {
registry.add("hLcBin", "Lc selected in pool Bin;pool Bin;entries", {HistType::kTH1D, {{9, 0., 9.}}});
registry.add("hTracksBin", "Tracks selected in pool Bin;pool Bin;entries", {HistType::kTH1D, {{9, 0., 9.}}});
registry.add("hMassLcVsPtVsCent", "Lc candidates;inv. mass (p K #pi) (GeV/#it{c}^{2});entries", {HistType::kTH3F, {{axisMassLc}, {axisPtLc}, {axisCent}}});
registry.add("hMassLcVsPtVsDeltaPhi", "Lc candidates;inv. mass (p K #pi) (GeV/#it{c}^{2});entries", {HistType::kTH3F, {{axisMassLc}, {axisPtLc}, {axisDeltaPhi}}});
registry.add("hMassLcData", "Lc candidates;inv. mass (p K #pi) (GeV/#it{c}^{2});entries", {HistType::kTH1D, {{axisMassLc}}});
registry.add("hLcPoolBin", "Lc candidates pool bin", {HistType::kTH1D, {axisPoolBin}});
registry.add("hTracksPoolBin", "Particles associated pool bin", {HistType::kTH1D, {axisPoolBin}});
Expand Down Expand Up @@ -413,6 +417,8 @@ struct HfCorrelatorLcHadrons {
std::vector<float> outputMl = {-1., -1., -1.};

for (const auto& candidate : candidates) {
std::vector<float> binNumOfDeltaPhi(numberOfDeltaPhiBins, 0.0f);

if (std::abs(hfHelper.yLc(candidate)) > yCandMax || candidate.pt() < ptCandMin || candidate.pt() > ptCandMax) {
continue;
}
Expand Down Expand Up @@ -481,6 +487,12 @@ struct HfCorrelatorLcHadrons {
continue;
}
}
int index = static_cast<int>((getDeltaPhi(track.phi(), candidate.phi()) + PIHalf) / (PIHalf / (numberOfDeltaPhiBins / 4)));
if (index < 0)
index = 0;
if (index >= numberOfDeltaPhiBins)
index = numberOfDeltaPhiBins - 1;
binNumOfDeltaPhi[index]++;
if (candidate.isSelLcToPKPi() >= selectionFlagLc) {
entryLcHadronPair(getDeltaPhi(track.phi(), candidate.phi()),
track.eta() - candidate.eta(),
Expand All @@ -494,6 +506,9 @@ struct HfCorrelatorLcHadrons {
entryLcHadronGenInfo(false, false, 0);
entryLcHadronMlInfo(outputMl[0], outputMl[1]);
entryTrackRecoInfo(track.dcaXY(), track.dcaZ(), track.tpcNClsCrossedRows());
if (binNumOfDeltaPhi[index] == 1) {
registry.fill(HIST("hMassLcVsPtVsDeltaPhi"), hfHelper.invMassLcToPKPi(candidate), candidate.pt(), getDeltaPhi(track.phi(), candidate.phi()), efficiencyWeightLc);
}
if (fillTrkPID) {
entryLcHadronPairTrkPID(track.tpcNSigmaPr(), track.tpcNSigmaKa(), track.tpcNSigmaPi(), track.tofNSigmaPr(), track.tofNSigmaKa(), track.tofNSigmaPi());
}
Expand All @@ -511,6 +526,9 @@ struct HfCorrelatorLcHadrons {
entryLcHadronGenInfo(false, false, 0);
entryLcHadronMlInfo(outputMl[0], outputMl[1]);
entryTrackRecoInfo(track.dcaXY(), track.dcaZ(), track.tpcNClsCrossedRows());
if (binNumOfDeltaPhi[index] == 1) {
registry.fill(HIST("hMassLcVsPtVsDeltaPhi"), hfHelper.invMassLcToPiKP(candidate), candidate.pt(), getDeltaPhi(track.phi(), candidate.phi()), efficiencyWeightLc);
}
if (fillTrkPID) {
entryLcHadronPairTrkPID(track.tpcNSigmaPr(), track.tpcNSigmaKa(), track.tpcNSigmaPi(), track.tofNSigmaPr(), track.tofNSigmaKa(), track.tofNSigmaPi());
}
Expand Down
21 changes: 12 additions & 9 deletions PWGHF/HFC/Tasks/taskCorrelationLcHadrons.cxx
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Expand Up @@ -220,19 +220,21 @@ struct HfTaskCorrelationLcHadrons {
registry.add("hDeltaEtaPtIntSidebands", stringLcHadron + stringSideband + stringDeltaEta + "entries", {HistType::kTH1D, {axisDeltaEta}});
registry.add("hDeltaPhiPtIntSidebands", stringLcHadron + stringSideband + stringDeltaPhi + "entries", {HistType::kTH1D, {axisDeltaPhi}});
registry.add("hCorrel2DPtIntSidebands", stringLcHadron + stringSideband + stringDeltaPhi + stringDeltaEta + "entries", {HistType::kTH2F, {{axisDeltaPhi}, {axisDeltaEta}}});
registry.add("hCorrel2DVsPtSidebands", stringLcHadron + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtCorr}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}}});
registry.add("hCorrel2DVsPtSidebands", stringLcHadron + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtCorr}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}, {axisMassLc}}});
registry.add("hDeltaEtaPtIntSidebandLeft", stringLcHadron + "Left" + stringSideband + stringDeltaEta, {HistType::kTH1D, {axisDeltaEta}});
registry.add("hDeltaPhiPtIntSidebandLeft", stringLcHadron + "Left" + stringSideband + stringDeltaPhi, {HistType::kTH1D, {axisDeltaPhi}});
registry.add("hDeltaEtaPtIntSidebandRight", stringLcHadron + "Right" + stringSideband + stringDeltaEta, {HistType::kTH1D, {axisDeltaEta}});
registry.add("hDeltaPhiPtIntSidebandRight", stringLcHadron + "Right" + stringSideband + stringDeltaPhi, {HistType::kTH1D, {axisDeltaPhi}});

if (!fillSign) {
registry.add("hCorrel2DVsPtSidebandLeft", stringLcHadron + "Left" + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtLc}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}}});
registry.add("hCorrel2DVsPtSidebandRight", stringLcHadron + "Right" + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtLc}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}}});
registry.add("hCorrel2DVsPtSignalRegion", stringLcHadron + stringSignal + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtCorr}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}}});
registry.add("hCorrel2DVsPtSidebandLeft", stringLcHadron + "Left" + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtLc}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}, {axisMassLc}}});
registry.add("hCorrel2DVsPtSidebandRight", stringLcHadron + "Right" + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtLc}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}, {axisMassLc}}});
registry.add("hCorrel2DVsPtSignalRegion", stringLcHadron + stringSignal + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtCorr}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}, {axisMassLc}}});
registry.add("hCorrel2DVsPtGlobalRegion", stringLcHadron + stringSignal + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtCorr}, {axisPtHadron}, {axisPoolBin}, {axisCentFT0M}, {axisMassLc}}});
registry.get<THnSparse>(HIST("hCorrel2DVsPtSidebandLeft"))->Sumw2();
registry.get<THnSparse>(HIST("hCorrel2DVsPtSidebandRight"))->Sumw2();
registry.get<THnSparse>(HIST("hCorrel2DVsPtSignalRegion"))->Sumw2();
registry.get<THnSparse>(HIST("hCorrel2DVsPtGlobalRegion"))->Sumw2();
} else {
registry.add("hCorrel2DVsPtSignSidebandLeft", stringLcHadron + "Left" + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + stringSign + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtLc}, {axisPtHadron}, {axisSignPair}, {axisPoolBin}}});
registry.add("hCorrel2DVsPtSignSidebandRight", stringLcHadron + "Right" + stringSideband + stringDeltaPhi + stringDeltaEta + stringPtLc + stringPtHadron + stringSign + "entries", {HistType::kTHnSparseF, {{axisDeltaPhi}, {axisDeltaEta}, {axisPtLc}, {axisPtHadron}, {axisSignPair}, {axisPoolBin}}});
Expand Down Expand Up @@ -511,12 +513,13 @@ struct HfTaskCorrelationLcHadrons {
registry.fill(HIST("hCorrel2DVsPtSignMass"), deltaPhi, deltaEta, ptLc, ptHadron, massLc, signPair, poolBin, efficiencyWeight);
}
// check if correlation entry belongs to signal region, sidebands or is outside both, and fill correlation plots
registry.fill(HIST("hCorrel2DVsPtGlobalRegion"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, massLc, efficiencyWeight);
if (massLc > signalRegionInner->at(ptBinLc) && massLc < signalRegionOuter->at(ptBinLc)) {
// in signal region
if (fillSign) {
registry.fill(HIST("hCorrel2DVsPtSignSignalRegion"), deltaPhi, deltaEta, ptLc, ptHadron, signPair, poolBin, efficiencyWeight);
} else {
registry.fill(HIST("hCorrel2DVsPtSignalRegion"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSignalRegion"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, massLc, efficiencyWeight);
}
registry.fill(HIST("hCorrel2DPtIntSignalRegion"), deltaPhi, deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaEtaPtIntSignalRegion"), deltaEta, efficiencyWeight);
Expand All @@ -527,11 +530,11 @@ struct HfTaskCorrelationLcHadrons {
if (fillSign) {
registry.fill(HIST("hCorrel2DVsPtSignSidebandLeft"), deltaPhi, deltaEta, ptLc, ptHadron, signPair, poolBin, efficiencyWeight);
} else {
registry.fill(HIST("hCorrel2DVsPtSidebandLeft"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSidebandLeft"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, massLc, efficiencyWeight);
}
registry.fill(HIST("hDeltaEtaPtIntSidebandLeft"), deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaPhiPtIntSidebandLeft"), deltaPhi, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSidebands"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSidebands"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, massLc, efficiencyWeight);
registry.fill(HIST("hCorrel2DPtIntSidebands"), deltaPhi, deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaEtaPtIntSidebands"), deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaPhiPtIntSidebands"), deltaPhi, efficiencyWeight);
Expand All @@ -541,11 +544,11 @@ struct HfTaskCorrelationLcHadrons {
if (fillSign) {
registry.fill(HIST("hCorrel2DVsPtSignSidebandRight"), deltaPhi, deltaEta, ptLc, ptHadron, signPair, poolBin, efficiencyWeight);
} else {
registry.fill(HIST("hCorrel2DVsPtSidebandRight"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSidebandRight"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, massLc, efficiencyWeight);
}
registry.fill(HIST("hDeltaEtaPtIntSidebandRight"), deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaPhiPtIntSidebandRight"), deltaPhi, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSidebands"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, efficiencyWeight);
registry.fill(HIST("hCorrel2DVsPtSidebands"), deltaPhi, deltaEta, ptLc, ptHadron, poolBin, cent, massLc, efficiencyWeight);
registry.fill(HIST("hCorrel2DPtIntSidebands"), deltaPhi, deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaEtaPtIntSidebands"), deltaEta, efficiencyWeight);
registry.fill(HIST("hDeltaPhiPtIntSidebands"), deltaPhi, efficiencyWeight);
Expand Down
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