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[PWGHF] correlatorLcScHadrons: Add table for pT of Lc from Sc #14302

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Merged
vkucera merged 8 commits into from
Dec 23, 2025
+21 −8
Merged

[PWGHF] correlatorLcScHadrons: Add table for pT of Lc from Sc #14302

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d3d358d
Add ptLcFromSc parameter to correlation table filling
singhra1994 Dec 20, 2025
e2997b6
Add new SOA tables for Sc to Lc correlations
singhra1994 Dec 20, 2025
32b4f92
Please consider the following formatting changes
alibuild Dec 20, 2025
523852b
Merge pull request #40 from alibuild/alibot-cleanup-14302
singhra1994 Dec 20, 2025
d98d9d9
Add ptCandLc variable in mixed-event
singhra1994 Dec 20, 2025
4f01e7d
Replace ptCandLc with ptScProng0 in correlator
singhra1994 Dec 22, 2025
d9c737d
Please consider the following formatting changes
alibuild Dec 22, 2025
f399413
Merge pull request #41 from alibuild/alibot-cleanup-14302
singhra1994 Dec 22, 2025
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6 changes: 6 additions & 0 deletions PWGHF/HFC/DataModel/CorrelationTables.h
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Original file line number Diff line number Diff line change
Expand Up @@ -172,6 +172,12 @@ DECLARE_SOA_COLUMN(KaNsigmTOF, kaNsigmTOF, float); //! A
DECLARE_SOA_COLUMN(PiNsigmTOF, piNsigmTOF, float); //! Associated Particle TOF nSigma Pion
} // namespace hf_correlation_lc_hadron

DECLARE_SOA_TABLE(PtLcFromScHPair, "AOD", "PTLCSCHPAIR", //! Sc-->Lc pT for paired Sc-proton
aod::hf_correlation_lc_hadron::PtLc);

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

DECLARE_SOA_TABLE(LcHadronPair, "AOD", "LCHPAIR", //! Lc-Hadrons pairs Informations
aod::hf_correlation_lc_hadron::DeltaPhi,
aod::hf_correlation_lc_hadron::DeltaEta,
Expand Down
17 changes: 12 additions & 5 deletions PWGHF/HFC/TableProducer/correlatorLcScHadrons.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -311,6 +311,8 @@ struct HfCorrelatorLcScHadronsSelection {

// Lc-Hadron correlation pair builder - for real data and data-like analysis (i.e. reco-level w/o matching request via Mc truth)
struct HfCorrelatorLcScHadrons {
Produces<aod::PtLcFromSc> entryPtLcFromSc;
Produces<aod::PtLcFromScHPair> entryPtLcFromScPair;
Produces<aod::LcHadronPair> entryCandHadronPair;
Produces<aod::LcHadronPairY> entryCandHadronPairY;
Produces<aod::LcHadronPairTrkPID> entryCandHadronPairTrkPID;
Expand Down Expand Up @@ -708,7 +710,7 @@ struct HfCorrelatorLcScHadrons {
template <bool IsMcRec, typename TrackType, typename CandType, typename McPart>
void fillCorrelationTable(bool trkPidFill, TrackType const& track, CandType const& candidate,
const std::vector<float>& outMl, int binPool, int8_t correlStatus,
double yCand, int signCand, McPart const& mcParticles)
double yCand, int signCand, float ptLcFromSc, McPart const& mcParticles)
{
bool isPhysicalPrimary = false;
int trackOrigin = -1;
Expand All @@ -723,6 +725,7 @@ struct HfCorrelatorLcScHadrons {
cent);
entryCandHadronPairY(track.rapidity(MassProton) - yCand);
entryCandHadronMlInfo(outMl[0], outMl[1]);
entryPtLcFromScPair(ptLcFromSc);
entryTrackRecoInfo(track.dcaXY(), track.dcaZ(), track.tpcNClsCrossedRows());
entryPairCandCharge(signCand);
if (trkPidFill) {
Expand Down Expand Up @@ -923,6 +926,7 @@ struct HfCorrelatorLcScHadrons {
if (!skipMixedEventTableFilling) {
entryCand(candidate.phi(), etaCand, ptCand, massCandPKPi, poolBin, gCollisionId, timeStamp);
entryCandCharge(chargeCand);
entryPtLcFromSc(ptCandLc);
}
}

Expand All @@ -943,6 +947,7 @@ struct HfCorrelatorLcScHadrons {
if (!skipMixedEventTableFilling) {
entryCand(candidate.phi(), etaCand, ptCand, massCandPiKP, poolBin, gCollisionId, timeStamp);
entryCandCharge(chargeCand);
entryPtLcFromSc(ptCandLc);
}
}

Expand Down Expand Up @@ -999,11 +1004,11 @@ struct HfCorrelatorLcScHadrons {
}

if (selLcPKPi) {
fillCorrelationTable<IsMcRec>(fillTrkPID, track, candidate, outputMlPKPi, poolBin, correlationStatus, yCand, chargeCand, *mcParticles);
fillCorrelationTable<IsMcRec>(fillTrkPID, track, candidate, outputMlPKPi, poolBin, correlationStatus, yCand, chargeCand, ptCandLc, *mcParticles);
entryCandHadronRecoInfo(massCandPKPi, false);
}
if (selLcPiKP) {
fillCorrelationTable<IsMcRec>(fillTrkPID, track, candidate, outputMlPiKP, poolBin, correlationStatus, yCand, chargeCand, *mcParticles);
fillCorrelationTable<IsMcRec>(fillTrkPID, track, candidate, outputMlPiKP, poolBin, correlationStatus, yCand, chargeCand, ptCandLc, *mcParticles);
entryCandHadronRecoInfo(massCandPiKP, false);
}

Expand Down Expand Up @@ -1036,6 +1041,7 @@ struct HfCorrelatorLcScHadrons {

double yCand = -999.;
double ptCand = -999.;
double ptCandLc = -999.;
int8_t chargeCand = 3;
double massCandPKPi = -999.0;
double massCandPiKP = -999.0;
Expand Down Expand Up @@ -1064,6 +1070,7 @@ struct HfCorrelatorLcScHadrons {
if constexpr (IsCandSc) {
const auto& candidateLc = candidate.template prongLc_as<CandsLcData>();
chargeCand = candidate.charge();
ptCandLc = candidateLc.pt();

selLcPKPi = (candidateLc.isSelLcToPKPi() >= selectionFlagLc) && (candidate.statusSpreadLcMinvPKPiFromPDG());
selLcPiKP = (candidateLc.isSelLcToPiKP() >= selectionFlagLc) && (candidate.statusSpreadLcMinvPiKPFromPDG());
Expand Down Expand Up @@ -1119,7 +1126,7 @@ struct HfCorrelatorLcScHadrons {
}

if (selLcPKPi) {
fillCorrelationTable<IsMcRec>(fillTrkPID, assocParticle, candidate, outputMlPKPi, poolBin, correlationStatus, yCand, chargeCand, *mcParticles);
fillCorrelationTable<IsMcRec>(fillTrkPID, assocParticle, candidate, outputMlPKPi, poolBin, correlationStatus, yCand, chargeCand, ptCandLc, *mcParticles);
entryCandHadronRecoInfo(massCandPKPi, false);

if (isPrompt) {
Expand All @@ -1132,7 +1139,7 @@ struct HfCorrelatorLcScHadrons {
}

if (selLcPiKP) {
fillCorrelationTable<IsMcRec>(fillTrkPID, assocParticle, candidate, outputMlPiKP, poolBin, correlationStatus, yCand, chargeCand, *mcParticles);
fillCorrelationTable<IsMcRec>(fillTrkPID, assocParticle, candidate, outputMlPiKP, poolBin, correlationStatus, yCand, chargeCand, ptCandLc, *mcParticles);
entryCandHadronRecoInfo(massCandPiKP, false);

if (isPrompt) {
Expand Down
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