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[PWGHF] Added table for Sc reco info #16006

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Merged
apalasciano merged 5 commits into from
Apr 28, 2026
Merged

[PWGHF] Added table for Sc reco info #16006

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3d4eb0a
Add Soft Pion DCA columns and update tables
singhra1994 Apr 28, 2026
222a308
added table for Sc hadron reco info
singhra1994 Apr 28, 2026
1b27f0a
Add new for soft pion
singhra1994 Apr 28, 2026
16bf4a6
Please consider the following formatting changes
alibuild Apr 28, 2026
6e86b15
Merge pull request #47 from alibuild/alibot-cleanup-16006
singhra1994 Apr 28, 2026
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15 changes: 15 additions & 0 deletions PWGHF/HFC/DataModel/CorrelationTables.h
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Original file line number Diff line number Diff line change
Expand Up @@ -149,6 +149,7 @@ DECLARE_SOA_COLUMN(DeltaEta, deltaEta, float); //! D
DECLARE_SOA_COLUMN(DeltaY, deltaY, float); //! DeltaY between Lc and Hadrons
DECLARE_SOA_COLUMN(PtLc, ptLc, float); //! Transverse momentum of Lc
DECLARE_SOA_COLUMN(PtHadron, ptHadron, float); //! Transverse momentum of Hadron
DECLARE_SOA_COLUMN(PtSoftPi, ptSoftPi, float); //! Transverse momentum of Soft Pion
DECLARE_SOA_COLUMN(ChargeCand, chargeCand, int); //! store charge of Lc and Sc
DECLARE_SOA_COLUMN(MLc, mLc, float); //! Invariant mass of Lc
DECLARE_SOA_COLUMN(MlScoreBkg, mlScoreBkg, float); //! ML background score for Lc selection
Expand All @@ -157,6 +158,8 @@ DECLARE_SOA_COLUMN(SignalStatus, signalStatus, int); //! T
DECLARE_SOA_COLUMN(PoolBin, poolBin, int); //! Pool Bin for the MixedEvent
DECLARE_SOA_COLUMN(TrackDcaXY, trackDcaXY, float); //! DCA xy of the track
DECLARE_SOA_COLUMN(TrackDcaZ, trackDcaZ, float); //! DCA z of the track
DECLARE_SOA_COLUMN(SoftPiDcaXY, softPiDcaXY, float); //! DCA xy of the soft pion
DECLARE_SOA_COLUMN(SoftPiDcaZ, softPiDcaZ, float); //! DCA z of the soft pion
DECLARE_SOA_COLUMN(TrackTPCNClsCrossedRows, trackTPCNClsCrossedRows, int); //! Number of crossed TPC Rows
DECLARE_SOA_COLUMN(TrackOrigin, trackOrigin, int); //! Number of crossed TPC Rows
DECLARE_SOA_COLUMN(IsSignal, isSignal, bool); //! Used in MC-Rec, Lc Signal
Expand All @@ -175,6 +178,18 @@ DECLARE_SOA_COLUMN(PiNsigmTOF, piNsigmTOF, float); //! A
DECLARE_SOA_TABLE(PtLcFromScHPair, "AOD", "PTLCSCHPAIR", //! Sc-->Lc pT for paired Sc-proton
aod::hf_correlation_lc_hadron::PtLc);

DECLARE_SOA_TABLE(ScRecoInfo, "AOD", "SCRECOINFO", //! Sc reco info
aod::hf_correlation_lc_hadron::MLc,
aod::hf_correlation_lc_hadron::PtSoftPi,
aod::hf_correlation_lc_hadron::SoftPiDcaXY,
aod::hf_correlation_lc_hadron::SoftPiDcaZ);

DECLARE_SOA_TABLE(ScHadronRecoInfo, "AOD", "SCHADRECOINFO", //! Sc reco info
aod::hf_correlation_lc_hadron::MLc,
aod::hf_correlation_lc_hadron::PtSoftPi,
aod::hf_correlation_lc_hadron::SoftPiDcaXY,
aod::hf_correlation_lc_hadron::SoftPiDcaZ);

DECLARE_SOA_TABLE(PtLcFromSc, "AOD", "PTLCSC", //! Sc-->Lc pT
aod::hf_correlation_lc_hadron::PtLc);

Expand Down
27 changes: 22 additions & 5 deletions PWGHF/HFC/TableProducer/correlatorLcScHadrons.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -317,8 +317,10 @@ struct HfCorrelatorLcScHadrons {
Produces<aod::LcHadronPairY> entryCandHadronPairY;
Produces<aod::LcHadronPairTrkPID> entryCandHadronPairTrkPID;
Produces<aod::LcHadronRecoInfo> entryCandHadronRecoInfo;
Produces<aod::ScHadronRecoInfo> entryScHadronRecoInfoExt;
Produces<aod::LcHadronMlInfo> entryCandHadronMlInfo;
Produces<aod::LcRecoInfo> entryCandCandRecoInfo;
Produces<aod::LcRecoInfo> entryCandRecoInfo;
Produces<aod::ScRecoInfo> entryScRecoInfoExt;
Produces<aod::LcHadronGenInfo> entryCandHadronGenInfo;
Produces<aod::LcGenInfo> entryCandCandGenInfo;
Produces<aod::TrkRecInfoLc> entryTrackRecoInfo;
Expand Down Expand Up @@ -812,12 +814,17 @@ struct HfCorrelatorLcScHadrons {
double yCand = -999.0;
double etaCand = -999.0;
double ptScProng0 = -999.0;
double ptSoftPi = -999.0;
double massPKPiLcFromSc = -999.0;
double massPiKPLcFromSc = -999.0;
double ptCand = -999.0;
double phiCand = -999.0;
double massCandPKPi = -999.0;
double massCandPiKP = -999.0;
bool selLcPKPi = false;
bool selLcPiKP = false;
float softPiAbsDcaXY = -999.0;
float softPiAbsDcaZ = -999.0;

yCand = estimateY<IsCandSc>(candidate);
etaCand = candidate.eta();
Expand Down Expand Up @@ -847,17 +854,21 @@ struct HfCorrelatorLcScHadrons {
chargeCand = candidate.charge();
const auto& candidateLc = candidate.template prongLc_as<CandsLcData>();
ptScProng0 = candidateLc.pt();
softPiAbsDcaXY = std::abs(candidate.softPiDcaXY());
softPiAbsDcaZ = std::abs(candidate.softPiDcaZ());
selLcPKPi = (candidateLc.isSelLcToPKPi() >= selectionFlagLc) && (candidate.statusSpreadLcMinvPKPiFromPDG());
selLcPiKP = (candidateLc.isSelLcToPiKP() >= selectionFlagLc) && (candidate.statusSpreadLcMinvPiKPFromPDG());
if (selLcPKPi) {
const auto& probs = candidateLc.mlProbLcToPKPi();
fillMlOutput(probs, outputMlPKPi);
massCandPKPi = std::abs(HfHelper::invMassScRecoLcToPKPi(candidate, candidateLc) - HfHelper::invMassLcToPKPi(candidateLc));
massPKPiLcFromSc = HfHelper::invMassLcToPKPi(candidateLc);
massCandPKPi = std::abs(HfHelper::invMassScRecoLcToPKPi(candidate, candidateLc) - massPKPiLcFromSc);
}
if (selLcPiKP) {
const auto& probs = candidateLc.mlProbLcToPiKP();
fillMlOutput(probs, outputMlPiKP);
massCandPiKP = std::abs(HfHelper::invMassScRecoLcToPiKP(candidate, candidateLc) - HfHelper::invMassLcToPiKP(candidateLc));
massPiKPLcFromSc = HfHelper::invMassLcToPiKP(candidateLc);
massCandPiKP = std::abs(HfHelper::invMassScRecoLcToPiKP(candidate, candidateLc) - massPiKPLcFromSc);
}
if constexpr (IsMcRec) {
// isSignal =
Expand All @@ -870,12 +881,14 @@ struct HfCorrelatorLcScHadrons {
auto trackPos1 = candidateLc.template prong0_as<aod::TracksWMc>();
auto trackPos2 = candidateLc.template prong2_as<aod::TracksWMc>();
signSoftPion = candidate.template prong1_as<aod::TracksWMc>().sign();
ptSoftPi = candidate.template prong1_as<aod::TracksWMc>().pt();
if (calTrkEff && countCand == 1 && (isSignal || !calEffEventWithCand)) {
calculateTrkEff(trackPos1, trackPos2, *mcParticles);
}
registry.fill(HIST("hPtProng1"), candidate.template prong1_as<aod::TracksWMc>().pt());
} else {
signSoftPion = candidate.template prong1_as<aod::Tracks>().sign();
ptSoftPi = candidate.template prong1_as<aod::Tracks>().pt();
registry.fill(HIST("hPtProng1"), candidate.prong1().pt());
}
registry.fill(HIST("hPtProng0"), ptScProng0);
Expand Down Expand Up @@ -931,12 +944,13 @@ struct HfCorrelatorLcScHadrons {
registry.fill(HIST("hPtVsMultiplicityMcRecNonPrompt"), ptCand, multiplicityFT0M);
}

entryCandCandRecoInfo(massCandPKPi, ptCand, outputMlPKPi[0], outputMlPKPi[1], poolBin);
entryCandRecoInfo(massCandPKPi, ptCand, outputMlPKPi[0], outputMlPKPi[1], poolBin);
entryCandCandGenInfo(isPrompt);
if (!skipMixedEventTableFilling) {
entryCand(candidate.phi(), etaCand, ptCand, massCandPKPi, poolBin, gCollisionId, timeStamp);
entryCandCharge(chargeCand);
entryPtLcFromSc(ptScProng0);
entryScRecoInfoExt(massPKPiLcFromSc, ptSoftPi, softPiAbsDcaXY, softPiAbsDcaZ);
}
}

Expand All @@ -952,12 +966,13 @@ struct HfCorrelatorLcScHadrons {
registry.fill(HIST("hPtCandSigNonPrompt"), ptCand);
registry.fill(HIST("hPtVsMultiplicityMcRecNonPrompt"), ptCand, multiplicityFT0M);
}
entryCandCandRecoInfo(massCandPiKP, ptCand, outputMlPiKP[0], outputMlPiKP[1], poolBin);
entryCandRecoInfo(massCandPiKP, ptCand, outputMlPiKP[0], outputMlPiKP[1], poolBin);
entryCandCandGenInfo(isPrompt);
if (!skipMixedEventTableFilling) {
entryCand(candidate.phi(), etaCand, ptCand, massCandPiKP, poolBin, gCollisionId, timeStamp);
entryCandCharge(chargeCand);
entryPtLcFromSc(ptScProng0);
entryScRecoInfoExt(massPiKPLcFromSc, ptSoftPi, softPiAbsDcaXY, softPiAbsDcaZ);
}
}

Expand Down Expand Up @@ -1016,10 +1031,12 @@ struct HfCorrelatorLcScHadrons {
if (selLcPKPi) {
fillCorrelationTable<IsMcRec>(fillTrkPID, track, candidate, outputMlPKPi, poolBin, correlationStatus, yCand, chargeCand, ptScProng0, *mcParticles);
entryCandHadronRecoInfo(massCandPKPi, false);
entryScHadronRecoInfoExt(massPKPiLcFromSc, ptSoftPi, softPiAbsDcaXY, softPiAbsDcaZ);
}
if (selLcPiKP) {
fillCorrelationTable<IsMcRec>(fillTrkPID, track, candidate, outputMlPiKP, poolBin, correlationStatus, yCand, chargeCand, ptScProng0, *mcParticles);
entryCandHadronRecoInfo(massCandPiKP, false);
entryScHadronRecoInfoExt(massPiKPLcFromSc, ptSoftPi, softPiAbsDcaXY, softPiAbsDcaZ);
}

if (countCand == 1) {
Expand Down
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