diff --git a/PWGLF/Tasks/Strangeness/v0ptinvmassplots.cxx b/PWGLF/Tasks/Strangeness/v0ptinvmassplots.cxx index 59dae0fe140..01439b81844 100644 --- a/PWGLF/Tasks/Strangeness/v0ptinvmassplots.cxx +++ b/PWGLF/Tasks/Strangeness/v0ptinvmassplots.cxx @@ -246,7 +246,6 @@ struct V0PtInvMassPlots { // General Plots rPtAnalysis.add("hNEvents", "hNEvents", {HistType::kTH1D, {{7, 0.f, 7.f}}}); - rPtAnalysis.add("hNRecEvents_Data", "hNRecEvents_Data", {HistType::kTH1D, {{1, 0.f, 1.f}}}); rPtAnalysis.add("hNV0s", "hNV0s", {HistType::kTH1D, {{10, 0.f, 10.f}}}); rPtAnalysis.add("hNK0sh", "hNK0sh", {HistType::kTH1D, {{11, 0.f, 11.f}}}); rPtAnalysis.add("hNLambda", "hNLambda", {HistType::kTH1D, {{11, 0.f, 11.f}}}); @@ -330,8 +329,8 @@ struct V0PtInvMassPlots { rMCCorrections.add("hAntilambdaAfterEventSelectionPtSpectrum", "hAntilambdaAfterEventSelectionPtSpectrum", {HistType::kTH2D, {antilambdaPtAxis, centAxis}}); // Event and V0s Corrections - rMCCorrections.add("hNEvents_Corrections", "hNEvents_Corrections", {HistType::kTH1D, {{10, 0.f, 10.f}}}); - rMCCorrections.add("hNRecEvents_MC", "hNRecEvents_MC", {HistType::kTH1D, {{1, 0.f, 1.f}}}); + rMCCorrections.add("hNEvents_Corrections", "hNEvents_Corrections", {HistType::kTH2D, {{10, 0.f, 10.f}, centAxis}}); + rMCCorrections.add("hNRecEvents", "hNRecEvents", {HistType::kTH2D, {{1, 0.f, 1.f}, centAxis}}); // Generated Level Pt Spectrums (with rapidity cut) rMCCorrections.add("GenParticleRapidity", "GenParticleRapidity", {HistType::kTH1F, {{nBins, -10.0f, 10.0f}}}); @@ -684,13 +683,14 @@ struct V0PtInvMassPlots { aod::McParticles const& mcParticles) { // Event Efficiency, Event Split and V0 Signal Loss Corrections - rMCCorrections.fill(HIST("hNEvents_Corrections"), 0.5); // Event Efficiency Denominator + rMCCorrections.fill(HIST("hNEvents_Corrections"), 0.5, mcCollision.centFT0M()); // All Events if (std::abs(mcCollision.posZ()) > cutZVertex) { return; } if (!pwglf::isINELgtNmc(mcParticles, 0, pdgDB)) { return; } + rMCCorrections.fill(HIST("hNEvents_Corrections"), 1.5, mcCollision.centFT0M()); // Event Efficiency Denominator // Particles (of interest) Generated Pt Spectrum and Signal Loss Denominator Loop for (const auto& mcParticle : mcParticles) { if (std::abs(mcParticle.y()) < rapidityCut) { @@ -741,11 +741,11 @@ struct V0PtInvMassPlots { } // Signal Loss Numenator Loop for (const auto& collision : collisions) { - rMCCorrections.fill(HIST("hNEvents_Corrections"), 1.5); // Number of Events Reconsctructed - if (!acceptEvent(collision)) { // Event Selection + rMCCorrections.fill(HIST("hNEvents_Corrections"), 2.5, mcCollision.centFT0M()); // Number of Events Reconsctructed + if (!acceptEvent(collision)) { // Event Selection return; } - rMCCorrections.fill(HIST("hNEvents_Corrections"), 2.5); // Event Split Denomimator and Event Efficiency Numenator + rMCCorrections.fill(HIST("hNEvents_Corrections"), 3.5, mcCollision.centFT0M()); // Event Split Denomimator and Event Efficiency Numenator for (const auto& mcParticle : mcParticles) { if (!mcParticle.isPhysicalPrimary()) { continue; @@ -804,128 +804,119 @@ struct V0PtInvMassPlots { if (!acceptEvent(collision)) { // Event Selection return; } - rMCCorrections.fill(HIST("hNRecEvents_MC"), 0.5); // Event Split Numenator - - // if (collision.has_mcCollision()) - { - - // const auto& mcCollision = collision.mcCollision_as>(); - - // std::cout<<"Measured: "<Fill(v0.mK0Short(), collision.centFT0M()); // filling the k0s namespace histograms for K0sh Splitting Numerator - } + rMCCorrections.fill(HIST("hNRecEvents"), 0.5, collision.centFT0M()); // Event Split Numenator + for (const auto& v0 : V0s) { + // Checking that the V0 is a true K0s/Lambdas/Antilambdas and then filling the parameter histograms and the invariant mass plots for different cuts (which are taken from namespace) + if (!acceptV0(v0)) { // V0 Selections + continue; + } + // kzero analysis + if (kzeroAnalysis == true) { + if (acceptK0sh(v0)) { // K0sh Selection + // K0sh Signal Split Numerator Start + for (int i = 0; i < nKaonHistograms; i++) { + if (kaonptedgevalues[i] <= v0.pt() && v0.pt() < kaonptedgevalues[i + 1]) { // finding v0s with pt within the range of our bin edges for K0sh Splitting Numerator + pthistos::kaonSplit[i]->Fill(v0.mK0Short(), collision.centFT0M()); // filling the k0s namespace histograms for K0sh Splitting Numerator } - // K0sh Signla Split Numerator End - if (v0.has_mcParticle()) { - auto v0mcParticle = v0.mcParticle(); - if (dotruthk0sh && (v0mcParticle.pdgCode() == kK0Short)) { // kzero matched - if (v0mcParticle.isPhysicalPrimary()) { - for (int i = 0; i < nKaonHistograms; i++) { - if (kaonptedgevalues[i] <= v0.pt() && v0.pt() < kaonptedgevalues[i + 1]) { // finding v0s with pt within the range of our bin edges - pthistos::kaonPt[i]->Fill(v0.mK0Short(), collision.centFT0M()); // filling the k0s namespace histograms - } + } + // K0sh Signla Split Numerator End + if (v0.has_mcParticle()) { + auto v0mcParticle = v0.mcParticle(); + if (dotruthk0sh && (v0mcParticle.pdgCode() == kK0Short)) { // kzero matched + if (v0mcParticle.isPhysicalPrimary()) { + for (int i = 0; i < nKaonHistograms; i++) { + if (kaonptedgevalues[i] <= v0.pt() && v0.pt() < kaonptedgevalues[i + 1]) { // finding v0s with pt within the range of our bin edges + pthistos::kaonPt[i]->Fill(v0.mK0Short(), collision.centFT0M()); // filling the k0s namespace histograms } } - if (!v0mcParticle.isPhysicalPrimary()) { - auto v0mothers = v0mcParticle.mothers_as(); // Get mothers - if (!v0mothers.empty()) { - auto& v0mcParticleMother = v0mothers.front(); // First mother - rFeeddownMatrices.fill(HIST("hK0shFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - if (v0mcParticleMother.pdgCode() == kPhi) { // Phi Mother Matched - rFeeddownMatrices.fill(HIST("hK0shPhiFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } + } + if (!v0mcParticle.isPhysicalPrimary()) { + auto v0mothers = v0mcParticle.mothers_as(); // Get mothers + if (!v0mothers.empty()) { + auto& v0mcParticleMother = v0mothers.front(); // First mother + rFeeddownMatrices.fill(HIST("hK0shFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + if (v0mcParticleMother.pdgCode() == kPhi) { // Phi Mother Matched + rFeeddownMatrices.fill(HIST("hK0shPhiFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); } } } } } } - // lambda analysis - if (lambdaAnalysis == true) { - if (acceptLambda(v0)) { // Lambda Selections - // Lambda Signal Split Numerator Start - for (int i = 0; i < nLambdaHistograms; i++) { - if (lambdaptedgevalues[i] <= v0.pt() && v0.pt() < lambdaptedgevalues[i + 1]) { - pthistos::lambdaSplit[i]->Fill(v0.mLambda(), collision.centFT0M()); - } + } + // lambda analysis + if (lambdaAnalysis == true) { + if (acceptLambda(v0)) { // Lambda Selections + // Lambda Signal Split Numerator Start + for (int i = 0; i < nLambdaHistograms; i++) { + if (lambdaptedgevalues[i] <= v0.pt() && v0.pt() < lambdaptedgevalues[i + 1]) { + pthistos::lambdaSplit[i]->Fill(v0.mLambda(), collision.centFT0M()); } - // Lambda Signal Split Numerator End - if (v0.has_mcParticle()) { - auto v0mcParticle = v0.mcParticle(); - if (dotruthLambda && (v0mcParticle.pdgCode() == kLambda0)) { // lambda matched - if (v0mcParticle.isPhysicalPrimary()) { - for (int i = 0; i < nLambdaHistograms; i++) { - if (lambdaptedgevalues[i] <= v0.pt() && v0.pt() < lambdaptedgevalues[i + 1]) { - pthistos::lambdaPt[i]->Fill(v0.mLambda(), collision.centFT0M()); - } + } + // Lambda Signal Split Numerator End + if (v0.has_mcParticle()) { + auto v0mcParticle = v0.mcParticle(); + if (dotruthLambda && (v0mcParticle.pdgCode() == kLambda0)) { // lambda matched + if (v0mcParticle.isPhysicalPrimary()) { + for (int i = 0; i < nLambdaHistograms; i++) { + if (lambdaptedgevalues[i] <= v0.pt() && v0.pt() < lambdaptedgevalues[i + 1]) { + pthistos::lambdaPt[i]->Fill(v0.mLambda(), collision.centFT0M()); } } - if (!v0mcParticle.isPhysicalPrimary()) { - auto v0mothers = v0mcParticle.mothers_as(); // Get mothers - if (!v0mothers.empty()) { - auto& v0mcParticleMother = v0mothers.front(); // First mother - rFeeddownMatrices.fill(HIST("hLambdaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - if (v0mcParticleMother.pdgCode() == kXiMinus) { // Xi Minus Mother Matched - rFeeddownMatrices.fill(HIST("hLambdaXiMinusFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } - if (v0mcParticleMother.pdgCode() == kXi0) { // Xi Zero Mother Matched - rFeeddownMatrices.fill(HIST("hLambdaXiZeroFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } - if (v0mcParticleMother.pdgCode() == kOmegaMinus) { // Omega Mother Matched - rFeeddownMatrices.fill(HIST("hLambdaOmegaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } + } + if (!v0mcParticle.isPhysicalPrimary()) { + auto v0mothers = v0mcParticle.mothers_as(); // Get mothers + if (!v0mothers.empty()) { + auto& v0mcParticleMother = v0mothers.front(); // First mother + rFeeddownMatrices.fill(HIST("hLambdaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + if (v0mcParticleMother.pdgCode() == kXiMinus) { // Xi Minus Mother Matched + rFeeddownMatrices.fill(HIST("hLambdaXiMinusFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + } + if (v0mcParticleMother.pdgCode() == kXi0) { // Xi Zero Mother Matched + rFeeddownMatrices.fill(HIST("hLambdaXiZeroFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + } + if (v0mcParticleMother.pdgCode() == kOmegaMinus) { // Omega Mother Matched + rFeeddownMatrices.fill(HIST("hLambdaOmegaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); } } } } } } - // antilambda analysis - if (antiLambdaAnalysis == true) { - if (acceptAntilambda(v0)) { // Antilambda Selections - // Antilambda Signal Split Numerator End - for (int i = 0; i < nAntilambdaHistograms; i++) { - if (antilambdaPtedgevalues[i] <= v0.pt() && v0.pt() < antilambdaPtedgevalues[i + 1]) { - pthistos::antilambdaSplit[i]->Fill(v0.mAntiLambda(), collision.centFT0M()); - } + } + // antilambda analysis + if (antiLambdaAnalysis == true) { + if (acceptAntilambda(v0)) { // Antilambda Selections + // Antilambda Signal Split Numerator End + for (int i = 0; i < nAntilambdaHistograms; i++) { + if (antilambdaPtedgevalues[i] <= v0.pt() && v0.pt() < antilambdaPtedgevalues[i + 1]) { + pthistos::antilambdaSplit[i]->Fill(v0.mAntiLambda(), collision.centFT0M()); } - // Antilambda Signal Split Numerator End - if (v0.has_mcParticle()) { - auto v0mcParticle = v0.mcParticle(); - if (dotruthAntilambda && (v0mcParticle.pdgCode() == kLambda0Bar)) { // antilambda matched - if (v0mcParticle.isPhysicalPrimary()) { - for (int i = 0; i < nAntilambdaHistograms; i++) { - if (antilambdaPtedgevalues[i] <= v0.pt() && v0.pt() < antilambdaPtedgevalues[i + 1]) { - pthistos::antilambdaPt[i]->Fill(v0.mAntiLambda(), collision.centFT0M()); - } + } + // Antilambda Signal Split Numerator End + if (v0.has_mcParticle()) { + auto v0mcParticle = v0.mcParticle(); + if (dotruthAntilambda && (v0mcParticle.pdgCode() == kLambda0Bar)) { // antilambda matched + if (v0mcParticle.isPhysicalPrimary()) { + for (int i = 0; i < nAntilambdaHistograms; i++) { + if (antilambdaPtedgevalues[i] <= v0.pt() && v0.pt() < antilambdaPtedgevalues[i + 1]) { + pthistos::antilambdaPt[i]->Fill(v0.mAntiLambda(), collision.centFT0M()); } } - if (!v0mcParticle.isPhysicalPrimary()) { - auto v0mothers = v0mcParticle.mothers_as(); // Get mothers - if (!v0mothers.empty()) { - auto& v0mcParticleMother = v0mothers.front(); // First mother - rFeeddownMatrices.fill(HIST("hAntiLambdaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - if (v0mcParticleMother.pdgCode() == kXiPlusBar) { // Xi Plus Mother Matched - rFeeddownMatrices.fill(HIST("hAntiLambdaXiPlusFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } - if (v0mcParticleMother.pdgCode() == -kXi0) { // Anti-Xi Zero Mother Matched - rFeeddownMatrices.fill(HIST("hAntiLambdaAntiXiZeroFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } - if (v0mcParticleMother.pdgCode() == kOmegaPlusBar) { // Anti-Omega (minus) Mother Matched - rFeeddownMatrices.fill(HIST("hAntiLambdaAntiOmegaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); - } + } + if (!v0mcParticle.isPhysicalPrimary()) { + auto v0mothers = v0mcParticle.mothers_as(); // Get mothers + if (!v0mothers.empty()) { + auto& v0mcParticleMother = v0mothers.front(); // First mother + rFeeddownMatrices.fill(HIST("hAntiLambdaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + if (v0mcParticleMother.pdgCode() == kXiPlusBar) { // Xi Plus Mother Matched + rFeeddownMatrices.fill(HIST("hAntiLambdaXiPlusFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + } + if (v0mcParticleMother.pdgCode() == -kXi0) { // Anti-Xi Zero Mother Matched + rFeeddownMatrices.fill(HIST("hAntiLambdaAntiXiZeroFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); + } + if (v0mcParticleMother.pdgCode() == kOmegaPlusBar) { // Anti-Omega (minus) Mother Matched + rFeeddownMatrices.fill(HIST("hAntiLambdaAntiOmegaFeeddownMatrix"), v0mcParticle.pt(), v0mcParticleMother.pt(), collision.centFT0M()); } } } @@ -969,8 +960,7 @@ struct V0PtInvMassPlots { if (!acceptEvent(collision)) { // Event Selection return; } - rPtAnalysis.fill(HIST("hNRecEvents_Data"), 0.5); // Number of Reconstructed Events - + rMCCorrections.fill(HIST("hNRecEvents"), 0.5, collision.centFT0M()); // Number of recorded events for (const auto& v0 : V0s) { // Checking that the V0 is a true K0s/Lambdas/Antilambdas and then filling the parameter histograms and the invariant mass plots for different cuts (which are taken from namespace) if (!acceptV0(v0)) { // V0 Selection