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[PWGHF] Added histograms and modified input tables to base processes #13872

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Merged
stefanopolitano merged 1 commit into from
Nov 18, 2025
Merged

[PWGHF] Added histograms and modified input tables to base processes #13872

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19 changes: 19 additions & 0 deletions PWGHF/HFC/TableProducer/correlatorDsHadrons.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -280,9 +280,18 @@ struct HfCorrelatorDsHadrons {
registry.add("hDsPoolBin", "Ds candidates pool bin", {HistType::kTH1F, {axisPoolBin}});
registry.add("hTracksPoolBin", "Particles associated pool bin", {HistType::kTH1F, {axisPoolBin}});
if (pidTrkApplied) {
registry.add("hTpcTofNSigmaPreSelPidPion", "n sigma tpc and tof for pion hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPreSelPidKaon", "n sigma tpc and tof for kaon hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPreSelPidProton", "n sigma tpc and tof for proton hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPreSelPidPionM2", "n sigma tpc and tof for pion hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPreSelPidKaonM2", "n sigma tpc and tof for kaon hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPreSelPidProtonM2", "n sigma tpc and tof for proton hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPidPion", "n sigma tpc and tof for pion hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPidKaon", "n sigma tpc and tof for kaon hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPidProton", "n sigma tpc and tof for proton hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPidPionM2", "n sigma tpc and tof for pion hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPidKaonM2", "n sigma tpc and tof for kaon hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
registry.add("hTpcTofNSigmaPidProtonM2", "n sigma tpc and tof for proton hypothesis", {HistType::kTH3F, {{axisPid}, {axisPid}, {axisPtHadron}}});
}
}
// Histograms for MC Reco analysis
Expand Down Expand Up @@ -833,13 +842,23 @@ struct HfCorrelatorDsHadrons {
if (!track.isGlobalTrackWoDCA()) {
continue;
}
registry.fill(HIST("hTpcTofNSigmaPreSelPidPion"), track.tpcNSigmaPi(), track.tofNSigmaPi(), track.pt());
registry.fill(HIST("hTpcTofNSigmaPreSelPidKaon"), track.tpcNSigmaKa(), track.tofNSigmaKa(), track.pt());
registry.fill(HIST("hTpcTofNSigmaPreSelPidProton"), track.tpcNSigmaPr(), track.tofNSigmaPr(), track.pt());
registry.fill(HIST("hTpcTofNSigmaPreSelPidPionM2"), o2::aod::pidutils::tpcNSigma(o2::track::PID::Pion, track), o2::aod::pidutils::tofNSigma(o2::track::PID::Pion, track), track.pt());
registry.fill(HIST("hTpcTofNSigmaPreSelPidKaonM2"), o2::aod::pidutils::tpcNSigma(o2::track::PID::Kaon, track), o2::aod::pidutils::tofNSigma(o2::track::PID::Kaon, track), track.pt());
registry.fill(HIST("hTpcTofNSigmaPreSelPidProtonM2"), o2::aod::pidutils::tpcNSigma(o2::track::PID::Proton, track), o2::aod::pidutils::tofNSigma(o2::track::PID::Proton, track), track.pt());

if (pidTrkApplied) {
if (!passPIDSelection(track, trkPIDspecies, pidTPCMax, pidTOFMax, tofPIDThreshold, forceTOF)) {
continue;
}
registry.fill(HIST("hTpcTofNSigmaPidPion"), track.tpcNSigmaPi(), track.tofNSigmaPi(), track.pt());
registry.fill(HIST("hTpcTofNSigmaPidKaon"), track.tpcNSigmaKa(), track.tofNSigmaKa(), track.pt());
registry.fill(HIST("hTpcTofNSigmaPidProton"), track.tpcNSigmaPr(), track.tofNSigmaPr(), track.pt());
registry.fill(HIST("hTpcTofNSigmaPidPionM2"), o2::aod::pidutils::tpcNSigma(o2::track::PID::Pion, track), o2::aod::pidutils::tofNSigma(o2::track::PID::Pion, track), track.pt());
registry.fill(HIST("hTpcTofNSigmaPidKaonM2"), o2::aod::pidutils::tpcNSigma(o2::track::PID::Kaon, track), o2::aod::pidutils::tofNSigma(o2::track::PID::Kaon, track), track.pt());
registry.fill(HIST("hTpcTofNSigmaPidProtonM2"), o2::aod::pidutils::tpcNSigma(o2::track::PID::Proton, track), o2::aod::pidutils::tofNSigma(o2::track::PID::Proton, track), track.pt());
}
assocTrackReduced(indexHfcReducedCollision, track.globalIndex(), track.phi(), track.eta(), track.pt() * track.sign());
assocTrackSelInfo(indexHfcReducedCollision, track.tpcNClsCrossedRows(), track.itsClusterMap(), track.itsNCls(), track.dcaXY(), track.dcaZ());
Expand Down
4 changes: 2 additions & 2 deletions PWGHF/HFC/TableProducer/correlatorFlowCharmHadronsReduced.cxx
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Expand Up @@ -610,7 +610,7 @@ struct HfCorrelatorFlowCharmHadronsReduced {

void processSameEventCharmHadWCentMixBase(aod::HfcRedCorrColls const& collisions,
TrigCharmCands const& candidates,
AssocTracks const& tracks)
aod::HfcRedAssBases const& tracks)
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@stefanopolitano stefanopolitano Nov 18, 2025

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Hi @scattaru ! Thanks for the development. It looks good to me, but just for my understanding: here you are dropping the information for the systematic. Is that correct?

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@scattaru scattaru Nov 18, 2025

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Hi @stefanopolitano yes! The reason is that in the tables of the Dplus the info of tracks for performing the systematics are not saved for size issues.

{
BinningCentPosZ binPolicyPosZCent{{zPoolBins, centPoolBins}, true};

Expand All @@ -631,7 +631,7 @@ struct HfCorrelatorFlowCharmHadronsReduced {

void processMixedEventCharmHadWCentMixBase(aod::HfcRedCorrColls const& collisions,
TrigCharmCands const& candidates,
AssocTracks const& tracks)
aod::HfcRedAssBases const& tracks)
{
BinningCentPosZ binPolicyPosZCent{{zPoolBins, centPoolBins}, true};

Expand Down
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