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PID inclusion for electrons (AliceO2Group#3375)
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* Fix histo registry

* Ghosts added to task

* Add pid for electrons

* Please consider the following formatting changes

---------

Co-authored-by: ALICE Action Bot <[email protected]>
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@hscheid @alibuild
hscheid and alibuild authored Aug 25, 2023
1 parent a7fbe86 commit dab34bd
Showing 1 changed file with 65 additions and 54 deletions.
119 changes: 65 additions & 54 deletions ALICE3/Tasks/alice3-dilepton.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,10 @@ struct Alice3Dilepton {
Configurable<float> etaMin{"eta-min", -5.f, "Lower limit in eta"};
Configurable<float> etaMax{"eta-max", 5.f, "Upper limit in eta"};
Configurable<bool> selectReconstructed{"selectReconstructed", true, "Select only reconstructed tracks (true) or ghosts (false)"};
Configurable<float> nSigmaEleCutOuterTOF{"nSigmaEleCutOuterTOF", 3., "Electron inclusion in outer TOF"};
Configurable<float> nSigmaEleCutInnerTOF{"nSigmaEleCutInnerTOF", 3., "Electron inclusion in inner TOF"};
Configurable<float> nSigmaPionCutOuterTOF{"nSigmaPionCutOuterTOF", 3., "Pion exclusion in outer TOF"};
Configurable<float> nSigmaPionCutInnerTOF{"nSigmaPionCutInnerTOF", 3., "Pion exclusion in inner TOF"};

HistogramRegistry registry{"Histos", {}, OutputObjHandlingPolicy::AnalysisObject};

Expand Down Expand Up @@ -92,20 +96,14 @@ struct Alice3Dilepton {
registry.add("Generated/Pair/ULS/Eta", "Pair Eta", kTH1F, {axisEta});
registry.add("Generated/Pair/ULS/Phi", "Pair Phi", kTH1F, {axisPhi});
registry.add("Generated/Pair/ULS/Mass_Pt", "Pair Mass vs. Pt", kTH2F, {axisM, axisPt}, true);
registry.add("Generated/Pair/LSpp/Mass", "Pair Mass", kTH1F, {axisM});
registry.add("Generated/Pair/LSpp/Pt", "Pair Pt", kTH1F, {axisPt});
registry.add("Generated/Pair/LSpp/Eta", "Pair Eta", kTH1F, {axisEta});
registry.add("Generated/Pair/LSpp/Phi", "Pair Phi", kTH1F, {axisPhi});
registry.add("Generated/Pair/LSpp/Mass_Pt", "Pair Mass vs. Pt", kTH2F, {axisM, axisPt}, true);
registry.add("Generated/Pair/LSnn/Mass", "Pair Mass", kTH1F, {axisM});
registry.add("Generated/Pair/LSnn/Pt", "Pair Pt", kTH1F, {axisPt});
registry.add("Generated/Pair/LSnn/Eta", "Pair Eta", kTH1F, {axisEta});
registry.add("Generated/Pair/LSnn/Phi", "Pair Phi", kTH1F, {axisPhi});
registry.add("Generated/Pair/LSnn/Mass_Pt", "Pair Mass vs. Pt", kTH2F, {axisM, axisPt}, true);

registry.addClone("Generated/Pair/ULS", "Generated/Pair/LSpp");
registry.addClone("Generated/Pair/ULS", "Generated/Pair/LSnn");

registry.add("Reconstructed/Event/VtxX", "Vertex X", kTH1F, {axisVx});
registry.add("Reconstructed/Event/VtxY", "Vertex Y", kTH1F, {axisVy});
registry.add("Reconstructed/Event/VtxZ", "Vertex Z", kTH1F, {axisVz});

registry.add("Reconstructed/Track/Pt", "Track Pt", kTH1F, {axisPt});
registry.add("Reconstructed/Track/Eta", "Track Eta", kTH1F, {axisEta});
registry.add("Reconstructed/Track/Phi", "Track Eta", kTH1F, {axisPhi});
Expand All @@ -114,23 +112,16 @@ struct Alice3Dilepton {
registry.add("Reconstructed/Track/SigmaITofvspt", "Track #sigma iTOF", kTH2F, {axisPt, axisSigmaEl});
registry.add("Reconstructed/Track/outerTOFTrackLength", "Track length outer TOF", kTH1F, {axisTrackLengthOuterTOF});

registry.addClone("Reconstructed/Track", "Reconstructed/TrackPID");

registry.add("Reconstructed/Pair/ULS/Mass", "Pair Mass", kTH1F, {axisM});
registry.add("Reconstructed/Pair/ULS/Pt", "Pair Pt", kTH1F, {axisPt});
registry.add("Reconstructed/Pair/ULS/Eta", "Pair Eta", kTH1F, {axisEta});
registry.add("Reconstructed/Pair/ULS/Phi", "Pair Phi", kTH1F, {axisPhi});
registry.add("Reconstructed/Pair/ULS/Mass_Pt", "Pair Mass vs. Pt", kTH2F, {axisM, axisPt}, true);

registry.add("Reconstructed/Pair/LSpp/Mass", "Pair Mass", kTH1F, {axisM});
registry.add("Reconstructed/Pair/LSpp/Pt", "Pair Pt", kTH1F, {axisPt});
registry.add("Reconstructed/Pair/LSpp/Eta", "Pair Eta", kTH1F, {axisEta});
registry.add("Reconstructed/Pair/LSpp/Phi", "Pair Phi", kTH1F, {axisPhi});
registry.add("Reconstructed/Pair/LSpp/Mass_Pt", "Pair Mass vs. Pt", kTH2F, {axisM, axisPt}, true);

registry.add("Reconstructed/Pair/LSnn/Mass", "Pair Mass", kTH1F, {axisM});
registry.add("Reconstructed/Pair/LSnn/Pt", "Pair Pt", kTH1F, {axisPt});
registry.add("Reconstructed/Pair/LSnn/Eta", "Pair Eta", kTH1F, {axisEta});
registry.add("Reconstructed/Pair/LSnn/Phi", "Pair Phi", kTH1F, {axisPhi});
registry.add("Reconstructed/Pair/LSnn/Mass_Pt", "Pair Mass vs. Pt", kTH2F, {axisM, axisPt}, true);
registry.addClone("Reconstructed/Pair/ULS", "Reconstructed/Pair/LSpp");
registry.addClone("Reconstructed/Pair/ULS", "Reconstructed/Pair/LSnn");

HistogramConfigSpec hs_rec{HistType::kTHnSparseF, {axisM, axisPt, axisDCAxy}, 3};
registry.add("Reconstructed/Pair/ULS/hs_rec", "", hs_rec);
Expand Down Expand Up @@ -178,15 +169,15 @@ struct Alice3Dilepton {
if (mother1_pdg != mother2_pdg)
return -1;

if (abs(mother1_pdg) != 22 // photon
&& abs(mother1_pdg) != 111 // pi0
&& abs(mother1_pdg) != 221 // eta
&& abs(mother1_pdg) != 331 // eta'
&& abs(mother1_pdg) != 113 // rho
&& abs(mother1_pdg) != 223 // omega
&& abs(mother1_pdg) != 333 // phi
&& abs(mother1_pdg) != 443 // Jpsi
&& abs(mother1_pdg) != 100443 // psi2S
if (std::abs(mother1_pdg) != 22 // photon
&& std::abs(mother1_pdg) != 111 // pi0
&& std::abs(mother1_pdg) != 221 // eta
&& std::abs(mother1_pdg) != 331 // eta'
&& std::abs(mother1_pdg) != 113 // rho
&& std::abs(mother1_pdg) != 223 // omega
&& std::abs(mother1_pdg) != 333 // phi
&& std::abs(mother1_pdg) != 443 // Jpsi
&& std::abs(mother1_pdg) != 100443 // psi2S
) {
return -1;
}
Expand Down Expand Up @@ -219,7 +210,7 @@ struct Alice3Dilepton {
int mother1_pdg = mother_p1.pdgCode();
int mother2_pdg = mother_p2.pdgCode();

if (((500 < abs(mother1_pdg) && abs(mother1_pdg) < 599) || (5000 < abs(mother1_pdg) && abs(mother1_pdg) < 5999)) && ((500 < abs(mother2_pdg) && abs(mother2_pdg) < 599) || (5000 < abs(mother2_pdg) && abs(mother2_pdg) < 5999))) {
if (((500 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 599) || (5000 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 5999)) && ((500 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 599) || (5000 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 5999))) {
return HFllType::kBe_Be; // bb->ee, decay type = 2
}

Expand All @@ -231,9 +222,9 @@ struct Alice3Dilepton {
int grand_mother1_pdg = grand_mother_p1.pdgCode();
int grand_mother2_pdg = grand_mother_p2.pdgCode();

if (((400 < abs(mother1_pdg) && abs(mother1_pdg) < 499) || (4000 < abs(mother1_pdg) && abs(mother1_pdg) < 4999)) && ((400 < abs(mother2_pdg) && abs(mother2_pdg) < 499) || (4000 < abs(mother2_pdg) && abs(mother2_pdg) < 4999))) { // mother is charm
if (((400 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 499) || (4000 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 4999)) && ((400 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 499) || (4000 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 4999))) { // mother is charm

if (((500 < abs(grand_mother1_pdg) && abs(grand_mother1_pdg) < 599) || (5000 < abs(grand_mother1_pdg) && abs(grand_mother1_pdg) < 5999)) && ((500 < abs(grand_mother2_pdg) && abs(grand_mother2_pdg) < 599) || (5000 < abs(grand_mother2_pdg) && abs(grand_mother2_pdg) < 5999))) { // grand mother is beauty
if (((500 < std::abs(grand_mother1_pdg) && std::abs(grand_mother1_pdg) < 599) || (5000 < std::abs(grand_mother1_pdg) && std::abs(grand_mother1_pdg) < 5999)) && ((500 < std::abs(grand_mother2_pdg) && std::abs(grand_mother2_pdg) < 599) || (5000 < std::abs(grand_mother2_pdg) && std::abs(grand_mother2_pdg) < 5999))) { // grand mother is beauty
return kBCe_BCe; // b->c->e and b->c->e, decay type = 1
} else {
return kCe_Ce; // prompt cc->ee, decay type = 0
Expand All @@ -242,8 +233,8 @@ struct Alice3Dilepton {

if (motherid_p1 == grand_motherid_p2 || grand_motherid_p1 == motherid_p2) {
if (
(((500 < abs(mother1_pdg) && abs(mother1_pdg) < 599) || (5000 < abs(mother1_pdg) && abs(mother1_pdg) < 5999)) && ((500 < abs(grand_mother2_pdg) && abs(grand_mother2_pdg) < 599) || (5000 < abs(grand_mother2_pdg) && abs(grand_mother2_pdg) < 5999))) ||
(((500 < abs(mother2_pdg) && abs(mother2_pdg) < 599) || (5000 < abs(mother2_pdg) && abs(mother2_pdg) < 5999)) && ((500 < abs(grand_mother1_pdg) && abs(grand_mother1_pdg) < 599) || (5000 < abs(grand_mother1_pdg) && abs(grand_mother1_pdg) < 5999)))) {
(((500 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 599) || (5000 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 5999)) && ((500 < std::abs(grand_mother2_pdg) && std::abs(grand_mother2_pdg) < 599) || (5000 < std::abs(grand_mother2_pdg) && std::abs(grand_mother2_pdg) < 5999))) ||
(((500 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 599) || (5000 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 5999)) && ((500 < std::abs(grand_mother1_pdg) && std::abs(grand_mother1_pdg) < 599) || (5000 < std::abs(grand_mother1_pdg) && std::abs(grand_mother1_pdg) < 5999)))) {
return HFllType::kBCe_Be_SameB; // b->c->e and c->e, decay type = 3
}
}
Expand Down Expand Up @@ -282,8 +273,8 @@ struct Alice3Dilepton {

if (motherid_p1 != grand_motherid_p2 && grand_motherid_p1 != motherid_p2) { // different mother and grand mother
if (
(((500 < abs(mother1_pdg) && abs(mother1_pdg) < 599) || (5000 < abs(mother1_pdg) && abs(mother1_pdg) < 5999)) && ((500 < abs(grand_mother2_pdg) && abs(grand_mother2_pdg) < 599) || (5000 < abs(grand_mother2_pdg) && abs(grand_mother2_pdg) < 5999))) ||
(((500 < abs(mother2_pdg) && abs(mother2_pdg) < 599) || (5000 < abs(mother2_pdg) && abs(mother2_pdg) < 5999)) && ((500 < abs(grand_mother1_pdg) && abs(grand_mother1_pdg) < 599) || (5000 < abs(grand_mother1_pdg) && abs(grand_mother1_pdg) < 5999)))) {
(((500 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 599) || (5000 < std::abs(mother1_pdg) && std::abs(mother1_pdg) < 5999)) && ((500 < std::abs(grand_mother2_pdg) && std::abs(grand_mother2_pdg) < 599) || (5000 < std::abs(grand_mother2_pdg) && std::abs(grand_mother2_pdg) < 5999))) ||
(((500 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 599) || (5000 < std::abs(mother2_pdg) && std::abs(mother2_pdg) < 5999)) && ((500 < std::abs(grand_mother1_pdg) && std::abs(grand_mother1_pdg) < 599) || (5000 < std::abs(grand_mother1_pdg) && std::abs(grand_mother1_pdg) < 5999)))) {
return HFllType::kBCe_Be_DiffB; // b->c->e and c->e, decay type = 4
}
}
Expand All @@ -301,12 +292,12 @@ struct Alice3Dilepton {
}

auto mct1 = t1.template mcParticle_as<aod::McParticles>();
if (abs(mct1.pdgCode()) != pdg || !mct1.isPhysicalPrimary()) {
if (std::abs(mct1.pdgCode()) != pdg || !mct1.isPhysicalPrimary()) {
continue;
}

auto mct2 = t2.template mcParticle_as<aod::McParticles>();
if (abs(mct2.pdgCode()) != pdg || !mct2.isPhysicalPrimary()) {
if (std::abs(mct2.pdgCode()) != pdg || !mct2.isPhysicalPrimary()) {
continue;
}

Expand All @@ -324,8 +315,8 @@ struct Alice3Dilepton {
// float dcaXY_res_t2 = sqrt(t2.cYY());

float pair_dca_xy = sqrt((pow(t2.dcaXY() / sqrt(t2.cYY()), 2) + pow(t1.dcaXY() / sqrt(t1.cYY()), 2)) / 2.);
ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v12 = v1 + v2;

registry.fill(HIST("Reconstructed/Pair/ULS/Mass"), v12.M());
Expand All @@ -343,12 +334,12 @@ struct Alice3Dilepton {
}

auto mct1 = t1.template mcParticle_as<aod::McParticles>();
if (abs(mct1.pdgCode()) != pdg || !mct1.isPhysicalPrimary()) {
if (std::abs(mct1.pdgCode()) != pdg || !mct1.isPhysicalPrimary()) {
continue;
}

auto mct2 = t2.template mcParticle_as<aod::McParticles>();
if (abs(mct2.pdgCode()) != pdg || !mct2.isPhysicalPrimary()) {
if (std::abs(mct2.pdgCode()) != pdg || !mct2.isPhysicalPrimary()) {
continue;
}

Expand All @@ -366,8 +357,8 @@ struct Alice3Dilepton {
// float dcaXY_res_t2 = sqrt(t2.cYY());

float pair_dca_xy = sqrt((pow(t2.dcaXY() / sqrt(t2.cYY()), 2) + pow(t1.dcaXY() / sqrt(t1.cYY()), 2)) / 2.);
ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon); // reconstructed pt/eta/phi
ROOT::Math::PtEtaPhiMVector v12 = v1 + v2;

if constexpr (pairtype == PairType::kLSpp) {
Expand All @@ -394,7 +385,7 @@ struct Alice3Dilepton {
{
if constexpr (pairtype == PairType::kULS) {
for (auto& [t1, t2] : combinations(soa::CombinationsFullIndexPolicy(tracks1, tracks2))) {
if (abs(t1.pdgCode()) != pdg || abs(t2.pdgCode()) != pdg) {
if (std::abs(t1.pdgCode()) != pdg || std::abs(t2.pdgCode()) != pdg) {
continue;
}

Expand All @@ -414,8 +405,8 @@ struct Alice3Dilepton {
}
// auto mother = mcparticles.iteratorAt(motherid);

ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v12 = v1 + v2;

registry.fill(HIST("Generated/Pair/ULS/Mass"), v12.M());
Expand All @@ -427,7 +418,7 @@ struct Alice3Dilepton {

} else if constexpr (pairtype == PairType::kLSpp || pairtype == PairType::kLSnn) {
for (auto& [t1, t2] : combinations(soa::CombinationsStrictlyUpperIndexPolicy(tracks1, tracks2))) {
if (abs(t1.pdgCode()) != pdg || abs(t2.pdgCode()) != pdg) {
if (std::abs(t1.pdgCode()) != pdg || std::abs(t2.pdgCode()) != pdg) {
continue;
}

Expand All @@ -447,8 +438,8 @@ struct Alice3Dilepton {
}
// auto mother = mcparticles.iteratorAt(motherid);

ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v1(t1.pt(), t1.eta(), t1.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v2(t2.pt(), t2.eta(), t2.phi(), std::abs(pdg) == 11 ? o2::constants::physics::MassElectron : o2::constants::physics::MassMuon);
ROOT::Math::PtEtaPhiMVector v12 = v1 + v2;

if constexpr (pairtype == PairType::kLSpp) {
Expand Down Expand Up @@ -482,7 +473,7 @@ struct Alice3Dilepton {

auto mcParticles_per_coll = mcParticles.sliceBy(perMCCollision, mccollision.globalIndex());
for (const auto& mcParticle : mcParticles_per_coll) {
if (abs(mcParticle.pdgCode()) != pdg) {
if (std::abs(mcParticle.pdgCode()) != pdg) {
continue;
}
if (!mcParticle.isPhysicalPrimary()) {
Expand Down Expand Up @@ -514,7 +505,11 @@ struct Alice3Dilepton {
} // end of processGen

using MyTracksMC = soa::Join<aod::Tracks, aod::TracksCov, aod::TracksDCA, aod::McTrackLabels, aod::UpgradeTofs, aod::TracksAlice3>;
Filter trackFilter = etaMin < o2::aod::track::eta && o2::aod::track::eta < etaMax && ptMin < o2::aod::track::pt && o2::aod::track::pt < ptMax && o2::aod::track_alice3::isReconstructed == selectReconstructed;
Filter trackFilter = etaMin < o2::aod::track::eta &&
o2::aod::track::eta < etaMax &&
ptMin < o2::aod::track::pt &&
o2::aod::track::pt < ptMax &&
o2::aod::track_alice3::isReconstructed == selectReconstructed;
using MyFilteredTracksMC = soa::Filtered<MyTracksMC>;
Preslice<MyFilteredTracksMC> perCollision = aod::track::collisionId;
Partition<MyFilteredTracksMC> posTracks = o2::aod::track::signed1Pt > 0.f;
Expand Down Expand Up @@ -545,7 +540,7 @@ struct Alice3Dilepton {
continue;
}
const auto mcParticle = track.mcParticle_as<aod::McParticles>();
if (abs(mcParticle.pdgCode()) != pdg) {
if (std::abs(mcParticle.pdgCode()) != pdg) {
continue;
}
if (!mcParticle.isPhysicalPrimary()) {
Expand All @@ -558,6 +553,22 @@ struct Alice3Dilepton {
registry.fill(HIST("Reconstructed/Track/Eta"), track.eta());
registry.fill(HIST("Reconstructed/Track/Phi"), track.phi());
registry.fill(HIST("Reconstructed/Track/Eta_Pt"), track.pt(), track.eta());
// implement pid
bool isEleOuterTOF = std::abs(track.nSigmaElectronOuterTOF()) < nSigmaEleCutOuterTOF;
bool isNotPionOuterTOF = std::abs(track.nSigmaPionOuterTOF()) > nSigmaPionCutOuterTOF;
isEleOuterTOF = isEleOuterTOF && isNotPionOuterTOF;
bool isEleInnerTOF = std::abs(track.nSigmaElectronInnerTOF()) < nSigmaEleCutInnerTOF;
bool isNotPionInnerTOF = std::abs(track.nSigmaPionInnerTOF()) > nSigmaPionCutInnerTOF;
isEleInnerTOF = isEleInnerTOF && isNotPionInnerTOF;
if (isEleOuterTOF || isEleInnerTOF) {
registry.fill(HIST("Reconstructed/TrackPID/SigmaOTofvspt"), mcParticle.pt(), track.nSigmaElectronOuterTOF());
registry.fill(HIST("Reconstructed/TrackPID/SigmaITofvspt"), mcParticle.pt(), track.nSigmaElectronInnerTOF());
registry.fill(HIST("Reconstructed/TrackPID/outerTOFTrackLength"), track.outerTOFTrackLength());
registry.fill(HIST("Reconstructed/TrackPID/Pt"), track.pt());
registry.fill(HIST("Reconstructed/TrackPID/Eta"), track.eta());
registry.fill(HIST("Reconstructed/TrackPID/Phi"), track.phi());
registry.fill(HIST("Reconstructed/TrackPID/Eta_Pt"), track.pt(), track.eta());
}
} // end of track loop

auto negTracks_coll = negTracks->sliceByCached(o2::aod::track::collisionId, collision.globalIndex(), cache_rec);
Expand Down

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