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[PWGLF] v0 analysis vs multiplicity: fix selections add QA plots add feeddown #10825

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Merged
ercolessi merged 1 commit into from
Apr 14, 2025
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[PWGLF] v0 analysis vs multiplicity: fix selections add QA plots add feeddown #10825

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21 changes: 10 additions & 11 deletions PWGLF/DataModel/v0qaanalysis.h
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
Expand All @@ -10,7 +10,7 @@
// or submit itself to any jurisdiction.
///
/// \brief QA task for V0 analysis using derived data
/// \author Francesca Ercolessi (francesca.ercolessi@cern.ch)

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[doc/file] 

Documentation for \file is missing, incorrect or misplaced.

#ifndef PWGLF_DATAMODEL_V0QAANALYSIS_H_
#define PWGLF_DATAMODEL_V0QAANALYSIS_H_
Expand All @@ -21,12 +21,14 @@
namespace myv0candidates
{

DECLARE_SOA_COLUMN(V0Pt, v0pt, 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(V0MotherPt, v0motherpt, 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(V0MCRap, v0mcrap, 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(RapLambda, raplambda, 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(RapK0Short, rapk0short, float);

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[name/o2-column] 

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DECLARE_SOA_COLUMN(MassLambda, masslambda, float);

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[name/o2-column] 

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DECLARE_SOA_COLUMN(MassAntiLambda, massantilambda, 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(MassK0Short, massk0short, 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(V0Radius, v0radius, float);
DECLARE_SOA_COLUMN(V0CosPA, v0cospa, float);
DECLARE_SOA_COLUMN(V0DCAPosToPV, v0dcapostopv, float);
Expand All @@ -34,8 +36,6 @@
DECLARE_SOA_COLUMN(V0DCAV0Daughters, v0dcav0daughters, float);
DECLARE_SOA_COLUMN(V0PosEta, v0poseta, float);
DECLARE_SOA_COLUMN(V0NegEta, v0negeta, float);
DECLARE_SOA_COLUMN(V0PosPhi, v0posphi, float);
DECLARE_SOA_COLUMN(V0NegPhi, v0negphi, float);
DECLARE_SOA_COLUMN(V0PosITSHits, v0positshits, float);
DECLARE_SOA_COLUMN(V0NegITSHits, v0negitshits, float);
DECLARE_SOA_COLUMN(CtauLambda, ctaulambda, float);
Expand All @@ -52,44 +52,43 @@
DECLARE_SOA_COLUMN(PosHasTOF, poshastof, float);
DECLARE_SOA_COLUMN(NegHasTOF, neghastof, float);
DECLARE_SOA_COLUMN(PDGCode, pdgcode, int);
DECLARE_SOA_COLUMN(PDGCodeMother, pdgcodemother, int);
DECLARE_SOA_COLUMN(IsDauK0Short, isdauk0short, bool);
DECLARE_SOA_COLUMN(IsDauLambda, isdaulambda, bool);
DECLARE_SOA_COLUMN(IsDauAntiLambda, isdauantilambda, bool);
DECLARE_SOA_COLUMN(IsPhysicalPrimary, isphysprimary, bool);
DECLARE_SOA_COLUMN(MultFT0M, multft0m, float);
DECLARE_SOA_COLUMN(MultFV0A, multfv0a, float);
DECLARE_SOA_COLUMN(MultNGlobals, multnglobals, float);
DECLARE_SOA_COLUMN(EvFlag, evflag, int);
DECLARE_SOA_COLUMN(Alpha, alpha, float);
DECLARE_SOA_COLUMN(QtArm, qtarm, float);
DECLARE_SOA_COLUMN(V0PosTPCCrossedRows, v0postpcCrossedRows, float);
DECLARE_SOA_COLUMN(V0PosTPCCRFindCls, v0postpcCRFindCls, float);
DECLARE_SOA_COLUMN(V0PosTPCNClsShared, v0postpcNClsShared, float);
DECLARE_SOA_COLUMN(V0PosITSChi2NCl, v0positsChi2NCl, float);
DECLARE_SOA_COLUMN(V0PosTPCChi2NCl, v0postpcChi2NCl, float);
DECLARE_SOA_COLUMN(V0NegTPCCrossedRows, v0negtpcCrossedRows, float);
DECLARE_SOA_COLUMN(V0NegTPCCRFindCls, v0negtpcCRFindCls, float);
DECLARE_SOA_COLUMN(V0NegTPCNClsShared, v0negtpcNClsShared, float);
DECLARE_SOA_COLUMN(V0NegITSChi2NCl, v0negitsChi2NCl, float);
DECLARE_SOA_COLUMN(V0NegTPCChi2NCl, v0negtpcChi2NCl, float);

} // namespace myv0candidates

DECLARE_SOA_TABLE(MyV0Candidates, "AOD", "MYV0CANDIDATES",
myv0candidates::V0Pt, myv0candidates::RapLambda, myv0candidates::RapK0Short,
myv0candidates::V0Pt, myv0candidates::V0MotherPt, myv0candidates::V0MCRap, myv0candidates::RapLambda, myv0candidates::RapK0Short,
myv0candidates::MassLambda, myv0candidates::MassAntiLambda, myv0candidates::MassK0Short,
myv0candidates::V0Radius, myv0candidates::V0CosPA, myv0candidates::V0DCAPosToPV,
myv0candidates::V0DCANegToPV, myv0candidates::V0DCAV0Daughters,
myv0candidates::V0PosEta, myv0candidates::V0NegEta, myv0candidates::V0PosPhi, myv0candidates::V0NegPhi,
myv0candidates::V0PosEta, myv0candidates::V0NegEta,
myv0candidates::V0PosITSHits, myv0candidates::V0NegITSHits, myv0candidates::CtauLambda, myv0candidates::CtauAntiLambda, myv0candidates::CtauK0Short,
myv0candidates::NTPCSigmaNegPr, myv0candidates::NTPCSigmaPosPr, myv0candidates::NTPCSigmaNegPi, myv0candidates::NTPCSigmaPosPi,
myv0candidates::NTOFSigmaNegPr, myv0candidates::NTOFSigmaPosPr, myv0candidates::NTOFSigmaNegPi, myv0candidates::NTOFSigmaPosPi,
myv0candidates::PosHasTOF, myv0candidates::NegHasTOF,
myv0candidates::PDGCode, myv0candidates::IsDauK0Short, myv0candidates::IsDauLambda, myv0candidates::IsDauAntiLambda, myv0candidates::IsPhysicalPrimary,
myv0candidates::MultFT0M, myv0candidates::MultFV0A,
myv0candidates::PDGCode, myv0candidates::PDGCodeMother, myv0candidates::IsDauK0Short, myv0candidates::IsDauLambda, myv0candidates::IsDauAntiLambda, myv0candidates::IsPhysicalPrimary,
myv0candidates::MultFT0M, myv0candidates::MultNGlobals,
myv0candidates::EvFlag, myv0candidates::Alpha, myv0candidates::QtArm,
myv0candidates::V0PosTPCCrossedRows, myv0candidates::V0PosTPCCRFindCls, myv0candidates::V0PosTPCNClsShared,
myv0candidates::V0PosTPCCrossedRows, myv0candidates::V0PosTPCNClsShared,
myv0candidates::V0PosITSChi2NCl, myv0candidates::V0PosTPCChi2NCl,
myv0candidates::V0NegTPCCrossedRows, myv0candidates::V0NegTPCCRFindCls, myv0candidates::V0NegTPCNClsShared,
myv0candidates::V0NegTPCCrossedRows, myv0candidates::V0NegTPCNClsShared,
myv0candidates::V0NegITSChi2NCl, myv0candidates::V0NegTPCChi2NCl);

} // namespace o2::aod
Expand Down
71 changes: 50 additions & 21 deletions PWGLF/TableProducer/Strangeness/v0qaanalysis.cxx
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Expand Up @@ -43,7 +43,7 @@ void customize(std::vector<o2::framework::ConfigParamSpec>& workflowOptions)

using DauTracks = soa::Join<aod::Tracks, aod::TracksExtra, aod::TracksDCA, aod::pidTPCPi, aod::pidTPCKa, aod::pidTPCPr, aod::pidTOFPi, aod::pidTOFPr>;
using DauTracksMC = soa::Join<DauTracks, aod::McTrackLabels>;
using V0Collisions = soa::Join<aod::Collisions, aod::EvSels, aod::PVMults, aod::CentFT0Ms, aod::CentFV0As>;
using V0Collisions = soa::Join<aod::Collisions, aod::EvSels, aod::PVMults, aod::CentFT0Ms, aod::CentNGlobals>;

struct LfV0qaanalysis {

Expand Down Expand Up @@ -81,7 +81,7 @@ struct LfV0qaanalysis {
registry.get<TH1>(HIST("hNEvents"))->GetXaxis()->SetBinLabel(9, "Applied selection");

registry.add("hCentFT0M", "hCentFT0M", {HistType::kTH1F, {{1000, 0.f, 100.f}}});
registry.add("hCentFV0A", "hCentFV0A", {HistType::kTH1F, {{1000, 0.f, 100.f}}});
registry.add("hCentNGlobals", "hCentNGlobals", {HistType::kTH1F, {{1000, 0.f, 100.f}}});
if (isMC) {
registry.add("hCentFT0M_RecoColl_MC", "hCentFT0M_RecoColl_MC", {HistType::kTH1F, {{1000, 0.f, 100.f}}});
registry.add("hCentFT0M_RecoColl_MC_INELgt0", "hCentFT0M_RecoColl_MC_INELgt0", {HistType::kTH1F, {{1000, 0.f, 100.f}}});
Expand Down Expand Up @@ -110,6 +110,8 @@ struct LfV0qaanalysis {
registry.add("Generated_MCGenRecoColl_INEL_K0Short", "Generated_MCGenRecoColl_INEL_K0Short", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INEL_Lambda", "Generated_MCGenRecoColl_INEL_Lambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INEL_AntiLambda", "Generated_MCGenRecoColl_INEL_AntiLambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INEL_XiMinus", "Generated_MCGenRecoColl_INEL_XiMinus", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INEL_XiPlus", "Generated_MCGenRecoColl_INEL_XiPlus", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCRecoColl_INEL_K0Short", "Generated_MCRecoColl_INEL_K0Short", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCRecoColl_INEL_Lambda", "Generated_MCRecoColl_INEL_Lambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCRecoColl_INEL_AntiLambda", "Generated_MCRecoColl_INEL_AntiLambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
Expand All @@ -122,6 +124,8 @@ struct LfV0qaanalysis {
registry.add("Generated_MCGenRecoColl_INELgt0_K0Short", "Generated_MCGenRecoColl_INELgt0_K0Short", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INELgt0_Lambda", "Generated_MCGenRecoColl_INELgt0_Lambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INELgt0_AntiLambda", "Generated_MCGenRecoColl_INELgt0_AntiLambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INELgt0_XiMinus", "Generated_MCGenRecoColl_INELgt0_XiMinus", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCGenRecoColl_INELgt0_XiPlus", "Generated_MCGenRecoColl_INELgt0_XiPlus", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCRecoColl_INELgt0_K0Short", "Generated_MCRecoColl_INELgt0_K0Short", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCRecoColl_INELgt0_Lambda", "Generated_MCRecoColl_INELgt0_Lambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
registry.add("Generated_MCRecoColl_INELgt0_AntiLambda", "Generated_MCRecoColl_INELgt0_AntiLambda", {HistType::kTH2F, {{250, 0.f, 25.f}, {1000, 0.f, 100.f}}});
Expand Down Expand Up @@ -169,7 +173,7 @@ struct LfV0qaanalysis {
return false;
}
registry.fill(HIST("hNEvents"), 2.5);
if (TMath::Abs(collision.posZ()) > cutzvertex) {
if (std::abs(collision.posZ()) > cutzvertex) {
return false;
}
registry.fill(HIST("hNEvents"), 3.5);
Expand Down Expand Up @@ -207,7 +211,7 @@ struct LfV0qaanalysis {
}
registry.fill(HIST("hNEvents"), 8.5);
registry.fill(HIST("hCentFT0M"), collision.centFT0M());
registry.fill(HIST("hCentFV0A"), collision.centFV0A());
registry.fill(HIST("hCentNGlobals"), collision.centNGlobal());

for (auto& v0 : V0s) { // loop over V0s

Expand All @@ -230,6 +234,9 @@ struct LfV0qaanalysis {
}

int lPDG = 0;
float ptMotherMC = 0.;
float pdgMotherMC = 0.;
float yMC = 0.;
bool isPhysicalPrimary = isMC;
bool isDauK0Short = false, isDauLambda = false, isDauAntiLambda = false;

Expand All @@ -239,27 +246,26 @@ struct LfV0qaanalysis {

if (v0.v0radius() > v0radius &&
v0.v0cosPA() > v0cospa &&
TMath::Abs(v0.posTrack_as<DauTracks>().eta()) < etadau &&
TMath::Abs(v0.negTrack_as<DauTracks>().eta()) < etadau) {
std::abs(v0.posTrack_as<DauTracks>().eta()) < etadau &&
std::abs(v0.negTrack_as<DauTracks>().eta()) < etadau) {

// Fill table
myv0s(v0.pt(), v0.yLambda(), v0.yK0Short(),
myv0s(v0.pt(), ptMotherMC, yMC, v0.yLambda(), v0.yK0Short(),
v0.mLambda(), v0.mAntiLambda(), v0.mK0Short(),
v0.v0radius(), v0.v0cosPA(),
v0.dcapostopv(), v0.dcanegtopv(), v0.dcaV0daughters(),
v0.posTrack_as<DauTracks>().eta(), v0.negTrack_as<DauTracks>().eta(),
v0.posTrack_as<DauTracks>().phi(), v0.negTrack_as<DauTracks>().phi(),
posITSNhits, negITSNhits, ctauLambda, ctauAntiLambda, ctauK0s,
v0.negTrack_as<DauTracks>().tpcNSigmaPr(), v0.posTrack_as<DauTracks>().tpcNSigmaPr(),
v0.negTrack_as<DauTracks>().tpcNSigmaPi(), v0.posTrack_as<DauTracks>().tpcNSigmaPi(),
v0.negTrack_as<DauTracks>().tofNSigmaPr(), v0.posTrack_as<DauTracks>().tofNSigmaPr(),
v0.negTrack_as<DauTracks>().tofNSigmaPi(), v0.posTrack_as<DauTracks>().tofNSigmaPi(),
v0.posTrack_as<DauTracks>().hasTOF(), v0.negTrack_as<DauTracks>().hasTOF(), lPDG, isDauK0Short, isDauLambda, isDauAntiLambda, isPhysicalPrimary,
collision.centFT0M(), collision.centFV0A(), evFlag, v0.alpha(), v0.qtarm(),
v0.posTrack_as<DauTracks>().tpcNClsCrossedRows(), v0.posTrack_as<DauTracks>().tpcCrossedRowsOverFindableCls(),
v0.posTrack_as<DauTracks>().hasTOF(), v0.negTrack_as<DauTracks>().hasTOF(), lPDG, pdgMotherMC, isDauK0Short, isDauLambda, isDauAntiLambda, isPhysicalPrimary,
collision.centFT0M(), collision.centNGlobal(), evFlag, v0.alpha(), v0.qtarm(),
v0.posTrack_as<DauTracks>().tpcNClsCrossedRows(),
v0.posTrack_as<DauTracks>().tpcNClsShared(), v0.posTrack_as<DauTracks>().itsChi2NCl(),
v0.posTrack_as<DauTracks>().tpcChi2NCl(),
v0.negTrack_as<DauTracks>().tpcNClsCrossedRows(), v0.negTrack_as<DauTracks>().tpcCrossedRowsOverFindableCls(),
v0.negTrack_as<DauTracks>().tpcNClsCrossedRows(),
v0.negTrack_as<DauTracks>().tpcNClsShared(), v0.negTrack_as<DauTracks>().itsChi2NCl(),
v0.negTrack_as<DauTracks>().tpcChi2NCl());
}
Expand Down Expand Up @@ -344,7 +350,7 @@ struct LfV0qaanalysis {
int lPDG = 0;
bool isDauK0Short = false, isDauLambda = false, isDauAntiLambda = false;
bool isprimary = false;
if (TMath::Abs(v0mcparticle.pdgCode()) == 310 || TMath::Abs(v0mcparticle.pdgCode()) == 3122) {
if (std::abs(v0mcparticle.pdgCode()) == 310 || std::abs(v0mcparticle.pdgCode()) == 3122) {
lPDG = v0mcparticle.pdgCode();
isprimary = v0mcparticle.isPhysicalPrimary();
}
Expand All @@ -362,6 +368,18 @@ struct LfV0qaanalysis {
}
}

float ptMotherMC = 0.;
float pdgMother = 0.;

if (std::abs(v0mcparticle.pdgCode()) == 3122 && v0mcparticle.has_mothers()) {
for (auto& mcparticleMother0 : v0mcparticle.mothers_as<aod::McParticles>()) {
if (std::abs(mcparticleMother0.pdgCode()) == 3312 || std::abs(mcparticleMother0.pdgCode()) == 3322) {
ptMotherMC = mcparticleMother0.pt();
pdgMother = mcparticleMother0.pdgCode();
}
}
}

const int posITSNhits = v0.posTrack_as<DauTracksMC>().itsNCls();
const int negITSNhits = v0.negTrack_as<DauTracksMC>().itsNCls();

Expand All @@ -371,28 +389,27 @@ struct LfV0qaanalysis {

if (v0.v0radius() > v0radius &&
v0.v0cosPA() > v0cospa &&
TMath::Abs(v0.posTrack_as<DauTracksMC>().eta()) < etadau &&
TMath::Abs(v0.negTrack_as<DauTracksMC>().eta()) < etadau // &&
std::abs(v0.posTrack_as<DauTracksMC>().eta()) < etadau &&
std::abs(v0.negTrack_as<DauTracksMC>().eta()) < etadau // &&
) {

// Fill table
myv0s(v0.pt(), v0.yLambda(), v0.yK0Short(),
myv0s(v0.pt(), ptMotherMC, v0mcparticle.y(), v0.yLambda(), v0.yK0Short(),
v0.mLambda(), v0.mAntiLambda(), v0.mK0Short(),
v0.v0radius(), v0.v0cosPA(),
v0.dcapostopv(), v0.dcanegtopv(), v0.dcaV0daughters(),
v0.posTrack_as<DauTracksMC>().eta(), v0.negTrack_as<DauTracksMC>().eta(),
v0.posTrack_as<DauTracksMC>().phi(), v0.negTrack_as<DauTracksMC>().phi(),
posITSNhits, negITSNhits, ctauLambda, ctauAntiLambda, ctauK0s,
v0.negTrack_as<DauTracksMC>().tpcNSigmaPr(), v0.posTrack_as<DauTracksMC>().tpcNSigmaPr(),
v0.negTrack_as<DauTracksMC>().tpcNSigmaPi(), v0.posTrack_as<DauTracksMC>().tpcNSigmaPi(),
v0.negTrack_as<DauTracksMC>().tofNSigmaPr(), v0.posTrack_as<DauTracksMC>().tofNSigmaPr(),
v0.negTrack_as<DauTracksMC>().tofNSigmaPi(), v0.posTrack_as<DauTracksMC>().tofNSigmaPi(),
v0.posTrack_as<DauTracksMC>().hasTOF(), v0.negTrack_as<DauTracksMC>().hasTOF(), lPDG, isDauK0Short, isDauLambda, isDauAntiLambda, isprimary,
v0.posTrack_as<DauTracksMC>().hasTOF(), v0.negTrack_as<DauTracksMC>().hasTOF(), lPDG, pdgMother, isDauK0Short, isDauLambda, isDauAntiLambda, isprimary,
mcCollision.centFT0M(), cent, evFlag, v0.alpha(), v0.qtarm(),
v0.posTrack_as<DauTracksMC>().tpcNClsCrossedRows(), v0.posTrack_as<DauTracksMC>().tpcCrossedRowsOverFindableCls(),
v0.posTrack_as<DauTracksMC>().tpcNClsCrossedRows(),
v0.posTrack_as<DauTracksMC>().tpcNClsShared(), v0.posTrack_as<DauTracksMC>().itsChi2NCl(),
v0.posTrack_as<DauTracksMC>().tpcChi2NCl(),
v0.negTrack_as<DauTracksMC>().tpcNClsCrossedRows(), v0.negTrack_as<DauTracksMC>().tpcCrossedRowsOverFindableCls(),
v0.negTrack_as<DauTracksMC>().tpcNClsCrossedRows(),
v0.negTrack_as<DauTracksMC>().tpcNClsShared(), v0.negTrack_as<DauTracksMC>().itsChi2NCl(),
v0.negTrack_as<DauTracksMC>().tpcChi2NCl());
}
Expand Down Expand Up @@ -443,7 +460,7 @@ struct LfV0qaanalysis {

registry.fill(HIST("hNEventsMCGen"), 0.5);

if (TMath::Abs(mcCollision.posZ()) > MCcutzvertex) {
if (std::abs(mcCollision.posZ()) > MCcutzvertex) {
return;
}
registry.fill(HIST("hNEventsMCGen"), 1.5);
Expand Down Expand Up @@ -599,6 +616,18 @@ struct LfV0qaanalysis {
registry.fill(HIST("Generated_MCGenRecoColl_INELgt0_AntiLambda"), mcParticle.pt(), mcCollision.centFT0M()); // AntiLambda
}
}
if (mcParticle.pdgCode() == 3312) {
registry.fill(HIST("Generated_MCGenRecoColl_INEL_XiMinus"), mcParticle.pt(), mcCollision.centFT0M()); // XiMinus
if (recoCollIndex_INELgt0 > 0) {
registry.fill(HIST("Generated_MCGenRecoColl_INELgt0_XiMinus"), mcParticle.pt(), mcCollision.centFT0M()); // XiMinus
}
}
if (mcParticle.pdgCode() == -3312) {
registry.fill(HIST("Generated_MCGenRecoColl_INEL_XiPlus"), mcParticle.pt(), mcCollision.centFT0M()); // XiPlus
if (recoCollIndex_INELgt0 > 0) {
registry.fill(HIST("Generated_MCGenRecoColl_INELgt0_XiPlus"), mcParticle.pt(), mcCollision.centFT0M()); // XiPlus
}
}
}
}
PROCESS_SWITCH(LfV0qaanalysis, processMCGen, "Process MC", false);
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