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[PWGUD] Control histograms added #18608

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Merged
amatyja merged 2 commits into from
Nov 5, 2026
Merged

[PWGUD] Control histograms added #18608

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78dda9e
Control histograms added
amatyja Nov 5, 2026
8832be3
Fix typo in histogram name
amatyja Nov 5, 2026
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57 changes: 50 additions & 7 deletions PWGUD/TableProducer/tauThreeProngEventTableProducer.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -260,9 +260,6 @@ struct TauThreeProngEventTableProducer {

registrySkim.add("skim/gapSide", ";Gap;events", {HistType::kTH1D, {{10, -1., 9.}}});
registrySkim.add("skim/trueGapSide", ";TrueGap;events", {HistType::kTH1D, {{10, -1., 9.}}});
registrySkim.add("skim/etaTrk", ";#eta^{trk};events", {HistType::kTH1F, {{100, -1.5, 1.5}}});
registrySkim.add("skim/ptTrk", ";p_{T}^{trk};events", {HistType::kTH1F, {{100, 0., 5.}}});
registrySkim.add("skim/phiTrk", ";#phi^{trk};events", {HistType::kTH1F, {{128, -3.2, 3.2}}});
registrySkim.add("skim/nTof", ";N_{TOFtrk};events", {HistType::kTH1F, {{10, -1., 9.}}});
}
if (doprocessMonteCarlo) {
Expand Down Expand Up @@ -298,6 +295,23 @@ struct TauThreeProngEventTableProducer {
registrySkim.add("skim/daughterEtaMC", ";#eta^{daughter};events", {HistType::kTH1F, {{100, -4., 4.}}});
registrySkim.add("skim/daughterPtMC", ";p_{T}^{daughter};events", {HistType::kTH1F, {{100, 0, 5.0}}});
}
// common histos for doprocessDoSkim and doprocessMonteCarlo
if (doprocessDoSkim || doprocessMonteCarlo) {
registrySkim.add("rec/zvertex_SGP", ";#it{V}_{z};events", {HistType::kTH1D, {{100, -15., 15.}}});
registrySkim.add("rec/nPVtrack_SGP", ";#it{N}_{PVtrack};events", {HistType::kTH1D, {{100, 0., 100.}}});
registrySkim.add("rec/qtot_SGP", ";#it{Q}_{tot};events", {HistType::kTH1D, {{30, -15., 15.}}});
// registrySkim.add("skim/etaTrk", ";#eta^{trk};events", {HistType::kTH1F, {{100, -1.5, 1.5}}});
// registrySkim.add("skim/ptTrk", ";p_{T}^{trk};events", {HistType::kTH1F, {{100, 0., 5.}}});
// registrySkim.add("skim/phiTrk", ";#phi^{trk};events", {HistType::kTH1F, {{128, -3.2, 3.2}}});
registrySkim.add("rec/phiPVtrack_SGP", ";#phi^{PVtrack};events", {HistType::kTH1F, {{128, -3.2, 3.2}}});
registrySkim.add("rec/etaPVtrack_SGP", ";#eta^{PVtrack};events", {HistType::kTH1F, {{100, -1.5, 1.5}}});
registrySkim.add("rec/ptPVtrack_SGP", ";#it{p}_{T}^{PVtrack};events", {HistType::kTH1F, {{100, 0, 5.0}}});
registrySkim.add("rec/nTOFtrack_SGP", ";#it{N}_{TOFtrack};events", {HistType::kTH1F, {{50, 0, 50}}});
registrySkim.add("rec/FT0A_SGP", ";#it{E}_{FT0A};events", {HistType::kTH1F, {{100, 0, 500}}});
registrySkim.add("rec/FT0C_SGP", ";#it{E}_{FT0C};events", {HistType::kTH1F, {{100, 0, 500}}});
registrySkim.add("rec/FV0A_SGP", ";#it{E}_{FV0A};events", {HistType::kTH1F, {{100, 0, 500}}});
}

if (doprocessGenerated) {
registrySkim.add("gen/efficiencyMC", ";efficiency;events", {HistType::kTH1D, {{16, -1., 15.}}});
registrySkim.get<TH1>(HIST("gen/efficiencyMC"))->GetXaxis()->SetBinLabel(1, "All");
Expand Down Expand Up @@ -762,14 +776,15 @@ struct TauThreeProngEventTableProducer {
int nTofTrk = 0;
int nEtaIn15 = 0;
int npT100 = 0;
int qtot = 0;
ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double>> p;
for (const auto& trk : PVContributors) {
// qtot += trk.sign();
qtot += trk.sign();
// p.SetXYZM(trk.px(), trk.py(), trk.pz(), MassPiPlus);
p.SetXYZT(trk.px(), trk.py(), trk.pz(), RecoDecay::e(trk.px(), trk.py(), trk.pz(), MassPiPlus));
registrySkim.get<TH1>(HIST("skim/etaTrk"))->Fill(p.Eta());
registrySkim.get<TH1>(HIST("skim/ptTrk"))->Fill(trk.pt());
registrySkim.get<TH1>(HIST("skim/phiTrk"))->Fill(p.Phi());
registrySkim.get<TH1>(HIST("rec/etaPVtrack_SGP"))->Fill(p.Eta());
registrySkim.get<TH1>(HIST("rec/ptPVtrack_SGP"))->Fill(trk.pt());
registrySkim.get<TH1>(HIST("rec/phiPVtrack_SGP"))->Fill(p.Phi());

if (std::abs(p.Eta()) < trkEtacut)
nEtaIn15++; // 0.9 is a default
Expand All @@ -779,6 +794,20 @@ struct TauThreeProngEventTableProducer {
nTofTrk++;
} // end of loop over PV tracks

//
// plots after Single Gap producer without any further cuts
//
registrySkim.get<TH1>(HIST("rec/zvertex_SGP"))->Fill(dgcand.posZ());
registrySkim.get<TH1>(HIST("rec/nPVtrack_SGP"))->Fill(PVContributors.size());
registrySkim.get<TH1>(HIST("rec/qtot_SGP"))->Fill(qtot);
registrySkim.get<TH1>(HIST("rec/nTOFtrack_SGP"))->Fill(nTofTrk);
registrySkim.get<TH1>(HIST("rec/FT0A_SGP"))->Fill(dgcand.totalFT0AmplitudeA());
registrySkim.get<TH1>(HIST("rec/FT0C_SGP"))->Fill(dgcand.totalFT0AmplitudeC());
registrySkim.get<TH1>(HIST("rec/FV0A_SGP"))->Fill(dgcand.totalFV0AmplitudeA());
//
// end of plots after Single Gap producer
//

// check number of PV tracks
if (PVContributors.size() != nPVtrackscut) // 4 or 6
return;
Expand Down Expand Up @@ -1596,6 +1625,20 @@ struct TauThreeProngEventTableProducer {
// timesFIT[1] = collFromMcColl.timeFT0C();
// timesFIT[2] = collFromMcColl.timeFV0A();

//
// plots after Single Gap producer without any further cuts
//
registrySkim.get<TH1>(HIST("rec/zvertex_SGP"))->Fill(zVertex);
registrySkim.get<TH1>(HIST("rec/nPVtrack_SGP"))->Fill(nPVcontrib);
// registrySkim.get<TH1>(HIST("rec/qtot_SGP"))->Fill(qtot);
// registrySkim.get<TH1>(HIST("rec/nTOFtrack_SGP"))->Fill(nTofTrk);
registrySkim.get<TH1>(HIST("rec/FT0A_SG"))->Fill(amplitudesFIT[0]);
registrySkim.get<TH1>(HIST("rec/FT0C_SGP"))->Fill(amplitudesFIT[1]);
registrySkim.get<TH1>(HIST("rec/FV0A_SGP"))->Fill(amplitudesFIT[2]);
//
// end of plots after Single Gap producer
//

// get particles associated to generated collision
auto const& partsFromMcColl = mcParticles.sliceBy(partPerMcCollision, mccoll.globalIndex());
if (verbose)
Expand Down
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