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fgrosa merged 2 commits into from
Aug 20, 2024
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PWGHF: add output THnSparse for non-ML D0 analysis #7343

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fef480a
PWGHF: add output THnSparse for non-ML D0 analysis
Mingyu3360715 Aug 18, 2024
9440848
fix format issue
Mingyu3360715 Aug 18, 2024
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49 changes: 32 additions & 17 deletions PWGHF/D2H/Tasks/taskD0.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -211,23 +211,27 @@ struct HfTaskD0 {
registry.add("hDecLengthVsPtSig", "2-prong candidates;decay length (cm) vs #it{p}_{T} for signal;entries", {HistType::kTH2F, {{800, 0., 4.}, {vbins, "#it{p}_{T} (GeV/#it{c})"}}});
registry.add("hDecLengthxyVsPtSig", "2-prong candidates;decay length xy (cm) vs #it{p}_{T} for signal;entries", {HistType::kTH2F, {{800, 0., 4.}, {vbins, "#it{p}_{T} (GeV/#it{c})"}}});

const AxisSpec thnAxisMass{thnConfigAxisMass, "inv. mass (#pi K) (GeV/#it{c}^{2})"};
const AxisSpec thnAxisPt{thnConfigAxisPt, "#it{p}_{T} (GeV/#it{c})"};
const AxisSpec thnAxisPtB{thnConfigAxisPtB, "#it{p}_{T}^{B} (GeV/#it{c})"};
const AxisSpec thnAxisY{thnConfigAxisY, "y"};
const AxisSpec thnAxisOrigin{thnConfigAxisOrigin, "Origin"};
const AxisSpec thnAxisCandType{thnConfigAxisCandType, "D0 type"};
const AxisSpec thnAxisGenPtD{thnConfigAxisGenPtD, "#it{p}_{T} (GeV/#it{c})"};
const AxisSpec thnAxisGenPtB{thnConfigAxisGenPtB, "#it{p}_{T}^{B} (GeV/#it{c})"};

registry.add("hSparseAcc", "Thn for generated D0 from charm and beauty", HistType::kTHnSparseD, {thnAxisGenPtD, thnAxisGenPtB, thnAxisY, thnAxisOrigin});
registry.get<THnSparse>(HIST("hSparseAcc"))->Sumw2();

if (applyMl) {
const AxisSpec thnAxisBkgScore{thnConfigAxisBkgScore, "BDT score bkg."};
const AxisSpec thnAxisNonPromptScore{thnConfigAxisNonPromptScore, "BDT score non-prompt."};
const AxisSpec thnAxisMass{thnConfigAxisMass, "inv. mass (#pi K) (GeV/#it{c}^{2})"};
const AxisSpec thnAxisPt{thnConfigAxisPt, "#it{p}_{T} (GeV/#it{c})"};
const AxisSpec thnAxisPtB{thnConfigAxisPtB, "#it{p}_{T}^{B} (GeV/#it{c})"};
const AxisSpec thnAxisY{thnConfigAxisY, "y"};
const AxisSpec thnAxisOrigin{thnConfigAxisOrigin, "Origin"};
const AxisSpec thnAxisCandType{thnConfigAxisCandType, "D0 type"};
const AxisSpec thnAxisGenPtD{thnConfigAxisGenPtD, "#it{p}_{T} (GeV/#it{c})"};
const AxisSpec thnAxisGenPtB{thnConfigAxisGenPtB, "#it{p}_{T}^{B} (GeV/#it{c})"};

registry.add("hSparseAcc", "Thn for generated D0 from charm and beauty", HistType::kTHnSparseD, {thnAxisGenPtD, thnAxisGenPtB, thnAxisY, thnAxisOrigin});
registry.get<THnSparse>(HIST("hSparseAcc"))->Sumw2();

registry.add("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type", "Thn for D0 candidates with BDT scores", HistType::kTHnSparseD, {thnAxisBkgScore, thnAxisNonPromptScore, thnAxisMass, thnAxisPt, thnAxisPtB, thnAxisY, thnAxisOrigin, thnAxisCandType});
registry.get<THnSparse>(HIST("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type"))->Sumw2();
} else {
registry.add("hMassVsPtVsPtBVsYVsOriginVsD0Type", "Thn for D0 candidates without BDT scores", HistType::kTHnSparseD, {thnAxisMass, thnAxisPt, thnAxisPtB, thnAxisY, thnAxisOrigin, thnAxisCandType});
registry.get<THnSparse>(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"))->Sumw2();
}
}

Expand Down Expand Up @@ -298,6 +302,13 @@ struct HfTaskD0 {
if (candidate.isSelD0bar() >= selectionFlagD0bar) {
registry.fill(HIST("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type"), candidate.mlProbD0bar()[0], candidate.mlProbD0bar()[1], massD0bar, ptCandidate, -1, hfHelper.yD0(candidate), 0, SigD0bar);
}
} else {
if (candidate.isSelD0() >= selectionFlagD0) {
registry.fill(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"), massD0, ptCandidate, -1, hfHelper.yD0(candidate), 0, SigD0);
}
if (candidate.isSelD0bar() >= selectionFlagD0bar) {
registry.fill(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"), massD0bar, ptCandidate, -1, hfHelper.yD0(candidate), 0, SigD0bar);
}
}
}
}
Expand Down Expand Up @@ -464,6 +475,8 @@ struct HfTaskD0 {
registry.fill(HIST("hMassSigD0"), massD0, ptCandidate, rapidityCandidate);
if constexpr (applyMl) {
registry.fill(HIST("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type"), candidate.mlProbD0()[0], candidate.mlProbD0()[1], massD0, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), SigD0);
} else {
registry.fill(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"), massD0, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), SigD0);
}
} else {
registry.fill(HIST("hPtProng0Bkg"), ptProng0, rapidityCandidate);
Expand All @@ -484,6 +497,8 @@ struct HfTaskD0 {
registry.fill(HIST("hMassReflBkgD0"), massD0, ptCandidate, rapidityCandidate);
if constexpr (applyMl) {
registry.fill(HIST("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type"), candidate.mlProbD0()[0], candidate.mlProbD0()[1], massD0, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), ReflectedD0);
} else {
registry.fill(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"), massD0, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), ReflectedD0);
}
}
}
Expand All @@ -494,13 +509,17 @@ struct HfTaskD0 {
registry.fill(HIST("hMassSigD0bar"), massD0bar, ptCandidate, rapidityCandidate);
if constexpr (applyMl) {
registry.fill(HIST("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type"), candidate.mlProbD0bar()[0], candidate.mlProbD0bar()[1], massD0bar, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), SigD0bar);
} else {
registry.fill(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"), massD0bar, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), SigD0bar);
}
} else {
registry.fill(HIST("hMassBkgD0bar"), massD0bar, ptCandidate, rapidityCandidate);
if (candidate.flagMcMatchRec() == (1 << aod::hf_cand_2prong::DecayType::D0ToPiK)) {
registry.fill(HIST("hMassReflBkgD0bar"), massD0bar, ptCandidate, rapidityCandidate);
if constexpr (applyMl) {
registry.fill(HIST("hBdtScoreVsMassVsPtVsPtBVsYVsOriginVsD0Type"), candidate.mlProbD0bar()[0], candidate.mlProbD0bar()[1], massD0bar, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), ReflectedD0bar);
} else {
registry.fill(HIST("hMassVsPtVsPtBVsYVsOriginVsD0Type"), massD0bar, ptCandidate, candidate.ptBhadMotherPart(), rapidityCandidate, candidate.originMcRec(), ReflectedD0bar);
}
}
}
Expand All @@ -522,17 +541,13 @@ struct HfTaskD0 {
registry.fill(HIST("hPtGenPrompt"), ptGen);
registry.fill(HIST("hYGenPrompt"), yGen);
registry.fill(HIST("hPtVsYGenPrompt"), ptGen, yGen);
if constexpr (applyMl) {
registry.fill(HIST("hSparseAcc"), ptGen, ptGenB, yGen, 1);
}
registry.fill(HIST("hSparseAcc"), ptGen, ptGenB, yGen, 1);
} else {
ptGenB = mcParticles.rawIteratorAt(particle.idxBhadMotherPart()).pt();
registry.fill(HIST("hPtGenNonPrompt"), ptGen);
registry.fill(HIST("hYGenNonPrompt"), yGen);
registry.fill(HIST("hPtVsYGenNonPrompt"), ptGen, yGen);
if constexpr (applyMl) {
registry.fill(HIST("hSparseAcc"), ptGen, ptGenB, yGen, 2);
}
registry.fill(HIST("hSparseAcc"), ptGen, ptGenB, yGen, 2);
}
registry.fill(HIST("hEtaGen"), particle.eta());
}
Expand Down