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[Trigger,PWGHF] Please consider the following formatting changes to #14786 #44

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Merged
singhra1994 merged 1 commit into from
Feb 3, 2026
+82 −89
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[Trigger,PWGHF] Please consider the following formatting changes to #14786 #44

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112 changes: 56 additions & 56 deletions EventFiltering/PWGHF/HFFilter.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -149,19 +149,19 @@ struct HfFilter { // Main struct for HF triggers

// parameters for Sigma_C
struct : o2::framework::ConfigurableGroup {
Configurable<std::vector<int>> trkPIDspecies{"trkPIDspecies", std::vector<int>{o2::track::PID::Proton, o2::track::PID::Pion, o2::track::PID::Kaon}, "Trk sel: Particles species for PID, proton, pion, kaon"};
Configurable<std::vector<float>> pidTPCMax{"pidTPCMax", std::vector<float>{3., 0., 0.}, "maximum nSigma TPC"};
Configurable<std::vector<float>> pidTOFMax{"pidTOFMax", std::vector<float>{3., 0., 0.}, "maximum nSigma TOF"};
Configurable<bool> forceTOF{"forceTOF", false, "fill PID information for associated tracks"};
Configurable<float> tofPIDThreshold{"tofPIDThreshold", 1.0, "minimum pT after which TOF PID is applicable"};
Configurable<float> minPtProton{"minPtProton", 0.39, "minimum pT for associated proton"};
Configurable<float> maxPtProton{"maxPtProton", 4.51, "maximum pT for associated proton"};
Configurable<float> minMassSigmaCCorr{"minMassSigmaCCorr", 0.15, "minimum mass of SigmaC for correlation with proton"};
Configurable<float> maxMassSigmaCCorr{"maxMassSigmaCCorr", 0.19, "maximum mass of SigmaC for correlation with proton"};
Configurable<float> minPtSigmaC{"minPtSigmaC", 4.99, "minimum pT of SigmaC for correlation with proton"};
Configurable<float> maxPtSigmaC{"maxPtSigmaC", 12.0, "maximum pT of SigmaC for correlation with proton"};
Configurable<std::vector<int>> trkPIDspecies{"trkPIDspecies", std::vector<int>{o2::track::PID::Proton, o2::track::PID::Pion, o2::track::PID::Kaon}, "Trk sel: Particles species for PID, proton, pion, kaon"};
Configurable<std::vector<float>> pidTPCMax{"pidTPCMax", std::vector<float>{3., 0., 0.}, "maximum nSigma TPC"};
Configurable<std::vector<float>> pidTOFMax{"pidTOFMax", std::vector<float>{3., 0., 0.}, "maximum nSigma TOF"};
Configurable<bool> forceTOF{"forceTOF", false, "fill PID information for associated tracks"};
Configurable<float> tofPIDThreshold{"tofPIDThreshold", 1.0, "minimum pT after which TOF PID is applicable"};
Configurable<float> minPtProton{"minPtProton", 0.39, "minimum pT for associated proton"};
Configurable<float> maxPtProton{"maxPtProton", 4.51, "maximum pT for associated proton"};
Configurable<float> minMassSigmaCCorr{"minMassSigmaCCorr", 0.15, "minimum mass of SigmaC for correlation with proton"};
Configurable<float> maxMassSigmaCCorr{"maxMassSigmaCCorr", 0.19, "maximum mass of SigmaC for correlation with proton"};
Configurable<float> minPtSigmaC{"minPtSigmaC", 4.99, "minimum pT of SigmaC for correlation with proton"};
Configurable<float> maxPtSigmaC{"maxPtSigmaC", 12.0, "maximum pT of SigmaC for correlation with proton"};
} configSigmaC;

// parameters for charm baryons to Xi bachelor
Configurable<LabeledArray<float>> cutsXiCascades{"cutsXiCascades", {cutsCascades[0], 1, 8, labelsEmpty, labelsColumnsCascades}, "Selections for cascades (Xi) for Xi+bachelor triggers"};
Configurable<LabeledArray<float>> cutsXiBachelor{"cutsXiBachelor", {cutsCharmBaryons[0], 1, 11, labelsEmpty, labelsColumnsCharmBarCuts}, "Selections for charm baryons (Xi+Pi, Xi+Ka, Xi+Pi+Pi)"};
Expand Down Expand Up @@ -222,7 +222,7 @@ struct HfFilter { // Main struct for HF triggers
int currentRun{0}; // needed to detect if the run changed and trigger update of calibrations etc.

// array of BDT thresholds
std::array<LabeledArray<double>, kNCharmParticles+1> thresholdBDTScores;
std::array<LabeledArray<double>, kNCharmParticles + 1> thresholdBDTScores;

o2::vertexing::DCAFitterN<2> df2; // fitter for Charm Hadron vertex (2-prong vertex fitter)
o2::vertexing::DCAFitterN<3> df3; // fitter for Charm/Beauty Hadron vertex (3-prong vertex fitter)
Expand Down Expand Up @@ -385,7 +385,7 @@ struct HfFilter { // Main struct for HF triggers
// ThetaC
hMassVsPtC[kNCharmParticles + 21] = registry.add<TH2>("fMassVsPtCharmBaryonToDstarP", "#it{M} vs. #it{p}_{T} distribution of triggered D^{*0}#p candidates;#it{p}_{T} (GeV/#it{c});#it{M} (GeV/#it{c}^{2});counts", HistType::kTH2D, {ptAxis, massAxisC[kNCharmParticles + 21]});
hMassVsPtC[kNCharmParticles + 22] = registry.add<TH2>("fMassVsPtCharmBaryonToDstarPWrongSign", "#it{M} vs. #it{p}_{T} distribution of triggered D^{*0}#p wrong sign candidates;#it{p}_{T} (GeV/#it{c});#it{M} (GeV/#it{c}^{2});counts", HistType::kTH2D, {ptAxis, massAxisC[kNCharmParticles + 22]});
//SigmaC-p
// SigmaC-p
hMassVsPtC[kNCharmParticles + 23] = registry.add<TH2>("fMassVsPtSigmaCPr", "#it{M} vs. #it{p}_{T} distribution of #Sigma_{c} for SigmaCPr trigger;#it{p}_{T} (GeV/#it{c});#it{M} (GeV/#it{c}^{2});counts", HistType::kTH2D, {ptAxis, massAxisC[kNCharmParticles + 23]});

for (int iBeautyPart{0}; iBeautyPart < kNBeautyParticles; ++iBeautyPart) {
Expand Down Expand Up @@ -473,7 +473,7 @@ struct HfFilter { // Main struct for HF triggers
bool isSelectedITSROFBorder = evSel.applyITSROFBorderCut ? collision.selection_bit(o2::aod::evsel::kNoITSROFrameBorder) : true;
bool isSelectedPvZ = (std::fabs(collision.posZ()) < evSel.maxPvZ);
if (!isSelectedTVX || !isSelectedTFBorder || !isSelectedITSROFBorder || !isSelectedPvZ) {
tags(keepEvent[kHighPt2P], keepEvent[kHighPt3P], keepEvent[kBeauty3P], keepEvent[kBeauty4P], keepEvent[kFemto2P], keepEvent[kFemto3P], keepEvent[kDoubleCharm2P], keepEvent[kDoubleCharm3P], keepEvent[kDoubleCharmMix], keepEvent[kV0Charm2P], keepEvent[kV0Charm3P], keepEvent[kCharmBarToXiBach], keepEvent[kSigmaCPPK], keepEvent[kSigmaC0K0], keepEvent[kSigmaCPr], keepEvent[kPhotonCharm2P], keepEvent[kPhotonCharm3P], keepEvent[kSingleCharm2P], keepEvent[kSingleCharm3P], keepEvent[kSingleNonPromptCharm2P], keepEvent[kSingleNonPromptCharm3P], keepEvent[kCharmBarToXi2Bach], keepEvent[kPrCharm2P], keepEvent[kBtoJPsiKa], keepEvent[kBtoJPsiKstar], keepEvent[kBtoJPsiPhi], keepEvent[kBtoJPsiPrKa], keepEvent[kBtoJPsiPi]);
tags(keepEvent[kHighPt2P], keepEvent[kHighPt3P], keepEvent[kBeauty3P], keepEvent[kBeauty4P], keepEvent[kFemto2P], keepEvent[kFemto3P], keepEvent[kDoubleCharm2P], keepEvent[kDoubleCharm3P], keepEvent[kDoubleCharmMix], keepEvent[kV0Charm2P], keepEvent[kV0Charm3P], keepEvent[kCharmBarToXiBach], keepEvent[kSigmaCPPK], keepEvent[kSigmaC0K0], keepEvent[kSigmaCPr], keepEvent[kPhotonCharm2P], keepEvent[kPhotonCharm3P], keepEvent[kSingleCharm2P], keepEvent[kSingleCharm3P], keepEvent[kSingleNonPromptCharm2P], keepEvent[kSingleNonPromptCharm3P], keepEvent[kCharmBarToXi2Bach], keepEvent[kPrCharm2P], keepEvent[kBtoJPsiKa], keepEvent[kBtoJPsiKstar], keepEvent[kBtoJPsiPhi], keepEvent[kBtoJPsiPrKa], keepEvent[kBtoJPsiPi]);
continue;
}

Expand Down Expand Up @@ -1578,57 +1578,57 @@ struct HfFilter { // Main struct for HF triggers

// check the charge for SigmaC++K- candidates

if(!keepEvent[kSigmaCPPK] && (std::abs(chargeSc + track.sign()) == 1 && std::abs(chargeSc) == 2 )){
// check the invariant mass
float massSigmaCPKPi{-999.}, massSigmaCPiKP{-999.}, deltaMassXicResoPKPi{-999.}, deltaMassXicResoPiKP{-999.};
float ptSigmaCKaon = RecoDecay::pt(pVecSigmaC, pVecFourth);
if (!keepEvent[kSigmaCPPK] && (std::abs(chargeSc + track.sign()) == 1 && std::abs(chargeSc) == 2)) {
// check the invariant mass
float massSigmaCPKPi{-999.}, massSigmaCPiKP{-999.}, deltaMassXicResoPKPi{-999.}, deltaMassXicResoPiKP{-999.};
float ptSigmaCKaon = RecoDecay::pt(pVecSigmaC, pVecFourth);

if (ptSigmaCKaon > cutsPtDeltaMassCharmReso->get(2u, 10u)) {
if (TESTBIT(whichSigmaC, 0)) {
massSigmaCPKPi = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi}, std::array{massProton, massKa, massPi, massPi});
deltaMassXicResoPKPi = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi, pVecFourth}, std::array{massProton, massKa, massPi, massPi, massKa}) - massSigmaCPKPi;
}
if (TESTBIT(whichSigmaC, 1)) {
massSigmaCPiKP = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi}, std::array{massPi, massKa, massProton, massPi});
deltaMassXicResoPiKP = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi, pVecFourth}, std::array{massPi, massKa, massProton, massPi, massKa}) - massSigmaCPiKP;
}
bool isPKPiOk = (cutsPtDeltaMassCharmReso->get(0u, 10u) < deltaMassXicResoPKPi && deltaMassXicResoPKPi < cutsPtDeltaMassCharmReso->get(1u, 10u));
bool isPiKPOk = (cutsPtDeltaMassCharmReso->get(0u, 10u) < deltaMassXicResoPiKP && deltaMassXicResoPiKP < cutsPtDeltaMassCharmReso->get(1u, 10u));
if ((isPKPiOk || isPiKPOk) && isTrackKaon) {
/// This is a good SigmaC++K- event
keepEvent[kSigmaCPPK] = true;
if (ptSigmaCKaon > cutsPtDeltaMassCharmReso->get(2u, 10u)) {
if (TESTBIT(whichSigmaC, 0)) {
massSigmaCPKPi = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi}, std::array{massProton, massKa, massPi, massPi});
deltaMassXicResoPKPi = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi, pVecFourth}, std::array{massProton, massKa, massPi, massPi, massKa}) - massSigmaCPKPi;
}
if (TESTBIT(whichSigmaC, 1)) {
massSigmaCPiKP = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi}, std::array{massPi, massKa, massProton, massPi});
deltaMassXicResoPiKP = RecoDecay::m(std::array{pVecFirst, pVecSecond, pVecThird, pVecSoftPi, pVecFourth}, std::array{massPi, massKa, massProton, massPi, massKa}) - massSigmaCPiKP;
}
bool isPKPiOk = (cutsPtDeltaMassCharmReso->get(0u, 10u) < deltaMassXicResoPKPi && deltaMassXicResoPKPi < cutsPtDeltaMassCharmReso->get(1u, 10u));
bool isPiKPOk = (cutsPtDeltaMassCharmReso->get(0u, 10u) < deltaMassXicResoPiKP && deltaMassXicResoPiKP < cutsPtDeltaMassCharmReso->get(1u, 10u));
if ((isPKPiOk || isPiKPOk) && isTrackKaon) {
/// This is a good SigmaC++K- event
keepEvent[kSigmaCPPK] = true;

/// QA plot
if (activateQA) {
if (isPKPiOk) {
if (TESTBIT(whichSigmaC, 2)) {
hMassVsPtC[kNCharmParticles + 11]->Fill(ptSigmaCKaon, deltaMassXicResoPKPi);
}
if (TESTBIT(whichSigmaC, 3)) {
hMassVsPtC[kNCharmParticles + 12]->Fill(ptSigmaCKaon, deltaMassXicResoPKPi);
}
}
if (isPiKPOk) {
if (TESTBIT(whichSigmaC, 2)) {
hMassVsPtC[kNCharmParticles + 11]->Fill(ptSigmaCKaon, deltaMassXicResoPiKP);
/// QA plot
if (activateQA) {
if (isPKPiOk) {
if (TESTBIT(whichSigmaC, 2)) {
hMassVsPtC[kNCharmParticles + 11]->Fill(ptSigmaCKaon, deltaMassXicResoPKPi);
}
if (TESTBIT(whichSigmaC, 3)) {
hMassVsPtC[kNCharmParticles + 12]->Fill(ptSigmaCKaon, deltaMassXicResoPKPi);
}
}
if (TESTBIT(whichSigmaC, 3)) {
hMassVsPtC[kNCharmParticles + 12]->Fill(ptSigmaCKaon, deltaMassXicResoPiKP);
if (isPiKPOk) {
if (TESTBIT(whichSigmaC, 2)) {
hMassVsPtC[kNCharmParticles + 11]->Fill(ptSigmaCKaon, deltaMassXicResoPiKP);
}
if (TESTBIT(whichSigmaC, 3)) {
hMassVsPtC[kNCharmParticles + 12]->Fill(ptSigmaCKaon, deltaMassXicResoPiKP);
}
}
}
}
}
}
}
}
float deltaEta = std::abs(RecoDecay::eta(pVecSigmaC) - track.eta());
if (!keepEvent[kSigmaCPr] && (isTrackProton && deltaEta < 1.0 && pt3Prong > 3.0)) {

auto tagBDT = helper.isBDTSelected(scores[2], thresholdBDTScores[5]);
if (!keepEvent[kSigmaCPr] && (isTrackProton && deltaEta < 1.0 && pt3Prong > 3.0)) {

if (helper.selectionSigmaCForScPCorr(pVecFirst, pVecThird, pVecSecond, pVecSoftPi, ptSigmaC, is3Prong[2], hMassVsPtC[kNCharmParticles + 23], activateQA, configSigmaC.minMassSigmaCCorr, configSigmaC.maxMassSigmaCCorr, configSigmaC.minPtSigmaC, configSigmaC.maxPtSigmaC) && TESTBIT(tagBDT, RecoDecay::OriginType::Prompt)) {
keepEvent[kSigmaCPr] = true;
}
auto tagBDT = helper.isBDTSelected(scores[2], thresholdBDTScores[5]);

if (helper.selectionSigmaCForScPCorr(pVecFirst, pVecThird, pVecSecond, pVecSoftPi, ptSigmaC, is3Prong[2], hMassVsPtC[kNCharmParticles + 23], activateQA, configSigmaC.minMassSigmaCCorr, configSigmaC.maxMassSigmaCCorr, configSigmaC.minPtSigmaC, configSigmaC.maxPtSigmaC) && TESTBIT(tagBDT, RecoDecay::OriginType::Prompt)) {
keepEvent[kSigmaCPr] = true;
}
}
} // end SigmaC++ candidate
} // end loop over tracks (soft pi)
Expand Down Expand Up @@ -2026,7 +2026,7 @@ struct HfFilter { // Main struct for HF triggers
}
}

tags(keepEvent[kHighPt2P], keepEvent[kHighPt3P], keepEvent[kBeauty3P], keepEvent[kBeauty4P], keepEvent[kFemto2P], keepEvent[kFemto3P], keepEvent[kDoubleCharm2P], keepEvent[kDoubleCharm3P], keepEvent[kDoubleCharmMix], keepEvent[kV0Charm2P], keepEvent[kV0Charm3P], keepEvent[kCharmBarToXiBach], keepEvent[kSigmaCPPK], keepEvent[kSigmaC0K0], keepEvent[kSigmaCPr], keepEvent[kPhotonCharm2P], keepEvent[kPhotonCharm3P], keepEvent[kSingleCharm2P], keepEvent[kSingleCharm3P], keepEvent[kSingleNonPromptCharm2P], keepEvent[kSingleNonPromptCharm3P], keepEvent[kCharmBarToXi2Bach], keepEvent[kPrCharm2P], keepEvent[kBtoJPsiKa], keepEvent[kBtoJPsiKstar], keepEvent[kBtoJPsiPhi], keepEvent[kBtoJPsiPrKa], keepEvent[kBtoJPsiPi]);
tags(keepEvent[kHighPt2P], keepEvent[kHighPt3P], keepEvent[kBeauty3P], keepEvent[kBeauty4P], keepEvent[kFemto2P], keepEvent[kFemto3P], keepEvent[kDoubleCharm2P], keepEvent[kDoubleCharm3P], keepEvent[kDoubleCharmMix], keepEvent[kV0Charm2P], keepEvent[kV0Charm3P], keepEvent[kCharmBarToXiBach], keepEvent[kSigmaCPPK], keepEvent[kSigmaC0K0], keepEvent[kSigmaCPr], keepEvent[kPhotonCharm2P], keepEvent[kPhotonCharm3P], keepEvent[kSingleCharm2P], keepEvent[kSingleCharm3P], keepEvent[kSingleNonPromptCharm2P], keepEvent[kSingleNonPromptCharm3P], keepEvent[kCharmBarToXi2Bach], keepEvent[kPrCharm2P], keepEvent[kBtoJPsiKa], keepEvent[kBtoJPsiKstar], keepEvent[kBtoJPsiPhi], keepEvent[kBtoJPsiPrKa], keepEvent[kBtoJPsiPi]);

if (!std::accumulate(keepEvent, keepEvent + kNtriggersHF, 0)) {
hProcessedEvents->Fill(1);
Expand Down
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