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[PWGLF] NucleiTask - Add INELgt0 and INELgt1 checks on data model #16435

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[PWGLF] NucleiTask - Add INELgt0 and INELgt1 checks on data model #16435

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eac0024
NucleiTask - Fix error
giovannimalfattore Oct 21, 2025
9151dd5
NucleiTask - Fix bugs in mult dependent histos
giovannimalfattore Oct 21, 2025
8ad53e5
NucleiTask - Add INELgt0 and INELgt1 checks on data model
giovannimalfattore May 28, 2026
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8 changes: 8 additions & 0 deletions PWGLF/DataModel/LFNucleiTables.h
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,12 @@
DECLARE_SOA_COLUMN(RunNumber, runNumber, int);
DECLARE_SOA_COLUMN(CentFV0M, centFV0M, float);
DECLARE_SOA_COLUMN(CentFT0M, centFT0M, float);
DECLARE_SOA_COLUMN(MultNTracksPVeta1, multNTracksPVeta1, int);
DECLARE_SOA_DYNAMIC_COLUMN(IsInelGt0, isInelGt0, // is INEL > 0
[](int multPveta1) -> bool { return multPveta1 > 0; });
DECLARE_SOA_DYNAMIC_COLUMN(IsInelGt1, isInelGt1, // is INEL > 1
[](int multPveta1) -> bool { return multPveta1 > 1; });
DECLARE_SOA_DYNAMIC_COLUMN(Selection_Bit, selection_bit, //! Dummy

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[name/o2-column] 

Use UpperCamelCase for names of O2 columns and matching lowerCamelCase names for their getters.
[](o2::aod::evsel::EventSelectionFlags /*v*/) -> bool { return true; });
} // namespace fullEvent
DECLARE_SOA_TABLE(LfNuclEvents, "AOD", "LFNUCLEvent",
Expand All @@ -44,6 +49,9 @@
collision::PosZ,
fullEvent::CentFV0M,
fullEvent::CentFT0M,
fullEvent::MultNTracksPVeta1,
fullEvent::IsInelGt0<fullEvent::MultNTracksPVeta1>,
fullEvent::IsInelGt1<fullEvent::MultNTracksPVeta1>,
fullEvent::IsEventReject,
fullEvent::RunNumber,
fullEvent::Selection_Bit<>);
Expand All @@ -53,24 +61,24 @@
{
DECLARE_SOA_INDEX_COLUMN(LfNuclEvent, lfNuclEvent);
DECLARE_SOA_COLUMN(Pt, pt, float);
DECLARE_SOA_DYNAMIC_COLUMN(P, p, [](float pt, float eta) -> float { return pt * cosh(eta); });

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[std-prefix] 

Use std:: prefix for names from the std namespace.
DECLARE_SOA_COLUMN(Eta, eta, float);
DECLARE_SOA_COLUMN(Sign, sign, int16_t);
DECLARE_SOA_COLUMN(Phi, phi, float);
DECLARE_SOA_COLUMN(IsPVContributor, isPVContributor, bool);
DECLARE_SOA_DYNAMIC_COLUMN(Rapidity, rapidity,
[](float pt, float eta, float mass) -> float {
const auto p = pt * cosh(eta);

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[std-prefix] 

Use std:: prefix for names from the std namespace.
const auto pz = pt * sinh(eta);

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[std-prefix] 

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const auto energy = sqrt(p * p + mass * mass);

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[std-prefix] 

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return 0.5f * log((energy + pz) / (energy - pz));

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[std-prefix] 

Use std:: prefix for names from the std namespace.
});
// ITS
DECLARE_SOA_COLUMN(ITSClusterSizes, itsClusterSizes, uint32_t); //! ITS cluster sizes per layer

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[name/o2-column] 

Use UpperCamelCase for names of O2 columns and matching lowerCamelCase names for their getters.
// TPC
DECLARE_SOA_COLUMN(TPCNSigmaPi, tpcNSigmaPi, float);

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[name/o2-column] 

Use UpperCamelCase for names of O2 columns and matching lowerCamelCase names for their getters.
DECLARE_SOA_COLUMN(TPCNSigmaKa, tpcNSigmaKa, float);

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[name/o2-column] 

Use UpperCamelCase for names of O2 columns and matching lowerCamelCase names for their getters.
DECLARE_SOA_COLUMN(TPCNSigmaPr, tpcNSigmaPr, float);

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[name/o2-column] 

Use UpperCamelCase for names of O2 columns and matching lowerCamelCase names for their getters.
DECLARE_SOA_COLUMN(TPCNSigmaDe, tpcNSigmaDe, float);
DECLARE_SOA_COLUMN(TPCNSigmaTr, tpcNSigmaTr, float);
DECLARE_SOA_COLUMN(TPCNSigmaHe, tpcNSigmaHe, float);
Expand Down
9 changes: 6 additions & 3 deletions PWGLF/TableProducer/Nuspex/LFTreeCreatorNuclei.cxx
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Expand Up @@ -20,12 +20,14 @@

#include "PWGLF/DataModel/LFNucleiTables.h"
#include "PWGLF/DataModel/LFParticleIdentification.h"
#include "PWGLF/Utils/inelGt.h"

#include "Common/CCDB/EventSelectionParams.h"
#include "Common/Core/TrackSelection.h"
#include "Common/Core/TrackSelectionDefaults.h"
#include "Common/DataModel/Centrality.h"
#include "Common/DataModel/EventSelection.h"
#include "Common/DataModel/Multiplicity.h"
#include "Common/DataModel/PIDResponseTOF.h"
#include "Common/DataModel/TrackSelectionTables.h"

Expand Down Expand Up @@ -118,7 +120,7 @@ struct LfTreeCreatorNuclei {
(trackSelType.value == 2) ||
(trackSelType.value == 3);
Filter DCAcutFilter = (nabs(aod::track::dcaXY) < cfgCutDCAxy) && (nabs(aod::track::dcaZ) < cfgCutDCAz);
using EventCandidates = soa::Join<aod::Collisions, aod::EvSels, aod::CentFT0Ms, aod::CentFV0As>;
using EventCandidates = soa::Join<aod::Collisions, aod::EvSels, aod::Mults, aod::CentFT0Ms, aod::CentFV0As>;
using TrackCandidates = soa::Join<aod::Tracks, aod::TracksExtra, aod::TracksDCA, aod::TrackSelection, aod::TrackSelectionExtension,
aod::pidTOFbeta, aod::TOFSignal, aod::pidEvTimeFlags,
aod::pidTPCLfFullPi, aod::pidTOFFullPi,
Expand Down Expand Up @@ -202,6 +204,7 @@ struct LfTreeCreatorNuclei {
collision.posZ(),
collision.centFV0A(),
collision.centFT0M(),
collision.multNTracksPVeta1(),
collision.sel8(),
collision.bc().runNumber());

Expand Down Expand Up @@ -250,15 +253,15 @@ struct LfTreeCreatorNuclei {
track.tpcSignal(),
track.pt(), track.eta(), track.phi(),
track.sign(),
track.itsClusterSizes(),
track.itsNCls(),
track.tpcNClsFindable(),
track.tpcNClsFindableMinusFound(),
track.tpcNClsFindableMinusCrossedRows(),
track.tpcChi2NCl(),
track.itsChi2NCl(),
track.itsClusterMap(),
track.isPVContributor());
track.isPVContributor(),
track.itsClusterSizes());

tableCandidateExtra(
track.tpcNSigmaPi(), track.tpcNSigmaKa(), track.tpcNSigmaPr(),
Expand Down
32 changes: 27 additions & 5 deletions PWGLF/Tasks/Nuspex/LFNucleiBATask.cxx
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Expand Up @@ -497,7 +497,7 @@ struct LFNucleiBATask {
hSkim->GetXaxis()->SetBinLabel(2, "Skimmed events");

if (enableCentrality) {
histos.add<TH2>("event/eventSelection", "eventSelection", HistType::kTH2D, {{8, -0.5, 7.5}, {binsPercentile, "Centrality FT0M"}});
histos.add<TH2>("event/eventSelection", "eventSelection", HistType::kTH2D, {{11, -0.5, 10.5}, {binsPercentile, "Centrality FT0M"}});
auto h2d = histos.get<TH2>(HIST("event/eventSelection"));
if (skimmingOptions.applySkimming)
h2d->GetXaxis()->SetBinLabel(1, "Skimmed events");
Expand All @@ -511,8 +511,11 @@ struct LFNucleiBATask {
h2d->GetXaxis()->SetBinLabel(6, "Sel8 cut");
h2d->GetXaxis()->SetBinLabel(7, "Z-vert Cut");
h2d->GetXaxis()->SetBinLabel(8, "Multiplicity cut");
h2d->GetXaxis()->SetBinLabel(9, "INEL");
h2d->GetXaxis()->SetBinLabel(10, "INEL > 0");
h2d->GetXaxis()->SetBinLabel(11, "INEL > 1");
} else {
histos.add<TH1>("event/eventSelection", "eventSelection", HistType::kTH1D, {{8, -0.5, 7.5}});
histos.add<TH1>("event/eventSelection", "eventSelection", HistType::kTH1D, {{11, -0.5, 10.5}});
auto h1d = histos.get<TH1>(HIST("event/eventSelection"));
if (skimmingOptions.applySkimming)
h1d->GetXaxis()->SetBinLabel(1, "Skimmed events");
Expand All @@ -526,6 +529,9 @@ struct LFNucleiBATask {
h1d->GetXaxis()->SetBinLabel(6, "Sel8 cut");
h1d->GetXaxis()->SetBinLabel(7, "Z-vert Cut");
h1d->GetXaxis()->SetBinLabel(8, "Multiplicity cut");
h1d->GetXaxis()->SetBinLabel(9, "INEL");
h1d->GetXaxis()->SetBinLabel(10, "INEL > 0");
h1d->GetXaxis()->SetBinLabel(11, "INEL > 1");
}

if (enableCentrality)
Expand Down Expand Up @@ -2405,10 +2411,26 @@ struct LFNucleiBATask {
if (enableCentrality && (centFT0M <= cfgMultCutLow || centFT0M > cfgMultCutHigh)) {
return;
}
if (enableCentrality)
if (enableCentrality) {
histos.fill(HIST("event/eventSelection"), 7, centFT0M);
else
histos.fill(HIST("event/eventSelection"), 8, centFT0M);
} else {
histos.fill(HIST("event/eventSelection"), 7);
histos.fill(HIST("event/eventSelection"), 8);
}

if (event.isInelGt0()) {
if (enableCentrality)
histos.fill(HIST("event/eventSelection"), 9, centFT0M);
else
histos.fill(HIST("event/eventSelection"), 9);
}
if (event.isInelGt1()) {
if (enableCentrality)
histos.fill(HIST("event/eventSelection"), 10, centFT0M);
else
histos.fill(HIST("event/eventSelection"), 10);
}

float gamma = 0., massTOF = 0., massTOFhe = 0., massTOFantihe = 0., heTPCmomentum = 0.f, antiheTPCmomentum = 0.f, heP = 0.f, antiheP = 0.f, hePt = 0.f, antihePt = 0.f, antiDPt = 0.f, DPt = 0.f;
bool isTritonTPCpid = false;
Expand Down Expand Up @@ -6090,7 +6112,7 @@ struct LFNucleiBATask {
}
}

using EventCandidates = soa::Join<aod::Collisions, aod::EvSels, aod::CentFT0Ms, aod::CentFV0As, aod::CentFT0Cs>;
using EventCandidates = soa::Join<aod::Collisions, aod::EvSels, aod::Mults, aod::CentFT0Ms, aod::CentFV0As, aod::CentFT0Cs>;
using EventCandidatesMC = soa::Join<EventCandidates, aod::McCollisionLabels>;

using TrackCandidates0 = soa::Join<aod::Tracks, aod::TracksIU, aod::TracksExtra, aod::TracksDCA, aod::TrackSelection, aod::TrackSelectionExtension,
Expand Down
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