SUSY_HLT_SingleLepton.cc

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#include "HLTriggerOffline/SUSYBSM/interface/SUSY_HLT_SingleLepton.h"

#include <algorithm>
#include <limits>

#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

#include "FWCore/Common/interface/TriggerNames.h"

#include "DataFormats/HLTReco/interface/TriggerObject.h"

#include "DataFormats/Math/interface/deltaR.h"

#include "DataFormats/EgammaCandidates/interface/Conversion.h"
#include "DataFormats/EgammaCandidates/interface/ConversionFwd.h"
#include "CommonTools/Egamma/interface/ConversionTools.h"

namespace {
  typedef dqm::reco::DQMStore DQMStore;
  typedef dqm::reco::MonitorElement MonitorElement;

  bool Contains(const std::string &text, const std::string &pattern) { return text.find(pattern) != std::string::npos; }

  void SetBinLabels(MonitorElement *const me) {
    if (!me)
      return;
    me->setBinLabel(1, "No CSV Reqs.");
    me->setBinLabel(2, "N_{CSVL} >= 1");
    me->setBinLabel(3, "N_{CSVL} >= 2");
    me->setBinLabel(4, "N_{CSVL} >= 3");
    me->setBinLabel(5, "N_{CSVL} >= 4");
    me->setBinLabel(6, "N_{CSVM} >= 1");
    me->setBinLabel(7, "N_{CSVM} >= 2");
    me->setBinLabel(8, "N_{CSVM} >= 3");
    me->setBinLabel(9, "N_{CSVM} >= 4");
    me->setBinLabel(10, "N_{CSVT} >= 1");
    me->setBinLabel(11, "N_{CSVT} >= 2");
    me->setBinLabel(12, "N_{CSVT} >= 3");
    me->setBinLabel(13, "N_{CSVT} >= 4");
  }

  bool IsGood(const reco::GsfElectron &el,
              const reco::Vertex::Point &pv_position,
              const reco::BeamSpot::Point &bs_position,
              const edm::Handle<reco::ConversionCollection> &convs) {
    const float dEtaIn = el.deltaEtaSuperClusterTrackAtVtx();
    const float dPhiIn = el.deltaPhiSuperClusterTrackAtVtx();
    const float sigmaietaieta = el.full5x5_sigmaIetaIeta();
    const float hOverE = el.hcalOverEcal();
    float d0 = 0.0, dz = 0.0;

    if (el.gsfTrack().isNull()) {
      edm::LogError("SUSY_HLT_SingleLepton") << "Could not read electron.gsfTrack().\n";
      return false;
    }
    d0 = -(el.gsfTrack()->dxy(pv_position));
    dz = el.gsfTrack()->dz(pv_position);

    float ooemoop = 1e30;
    if (el.ecalEnergy() > 0.0 && std::isfinite(el.ecalEnergy())) {
      ooemoop = fabs(1.0 / el.ecalEnergy() - el.eSuperClusterOverP() / el.ecalEnergy());
    }
    const auto &iso = el.pfIsolationVariables();
    const float absiso =
        iso.sumChargedHadronPt + std::max(0.0, iso.sumNeutralHadronEt + iso.sumPhotonEt - 0.5 * iso.sumPUPt);
    const float relisowithdb = absiso / el.pt();

    bool pass_conversion = false;
    if (convs.isValid()) {
      pass_conversion = !ConversionTools::hasMatchedConversion(el, *convs, bs_position);
    } else {
      edm::LogError("SUSY_HLT_SingleLepton") << "Electron conversion matching failed.\n";
      return false;
    }

    float etasc = 0.0;
    if (el.superCluster().isNull()) {
      edm::LogError("SUSY_HLT_SingleLepton") << "Could not read electron.superCluster().\n";
      return false;
    }
    etasc = el.superCluster()->eta();
    if (fabs(etasc) > 2.5) {
      return false;
    } else if (fabs(etasc) > 1.479) {
      if (fabs(dEtaIn) > 0.0106)
        return false;
      if (fabs(dPhiIn) > 0.0359)
        return false;
      if (sigmaietaieta > 0.0305)
        return false;
      if (hOverE > 0.0835)
        return false;
      if (fabs(d0) > 0.0163)
        return false;
      if (fabs(dz) > 0.5999)
        return false;
      if (fabs(ooemoop) > 0.1126)
        return false;
      if (relisowithdb > 0.2075)
        return false;
      if (!pass_conversion)
        return false;
    } else {
      if (fabs(dEtaIn) > 0.0091)
        return false;
      if (fabs(dPhiIn) > 0.031)
        return false;
      if (sigmaietaieta > 0.0106)
        return false;
      if (hOverE > 0.0532)
        return false;
      if (fabs(d0) > 0.0126)
        return false;
      if (fabs(dz) > 0.0116)
        return false;
      if (fabs(ooemoop) > 0.0609)
        return false;
      if (relisowithdb > 0.1649)
        return false;
      if (!pass_conversion)
        return false;
    }
    return true;
  }

  bool IsGood(const reco::Muon &mu, const reco::Vertex::Point &pv_position) {
    if (!mu.isGlobalMuon())
      return false;
    if (!mu.isPFMuon())
      return false;
    if (mu.globalTrack().isNull()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Could not read muon.globalTrack().\n";
      return false;
    }
    if (mu.globalTrack()->normalizedChi2() >= 10.)
      return false;
    if (mu.globalTrack()->hitPattern().numberOfValidMuonHits() <= 0)
      return false;
    if (mu.numberOfMatchedStations() <= 1)
      return false;
    if (mu.muonBestTrack().isNull()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Could not read muon.muonBestTrack().\n";
      return false;
    }
    if (fabs(mu.muonBestTrack()->dxy(pv_position)) >= 0.2)
      return false;
    if (fabs(mu.muonBestTrack()->dz(pv_position)) >= 0.5)
      return false;
    if (mu.innerTrack().isNull()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Could not read muon.innerTrack().\n";
      return false;
    }
    if (mu.innerTrack()->hitPattern().numberOfValidPixelHits() <= 0)
      return false;
    if (mu.innerTrack()->hitPattern().trackerLayersWithMeasurement() <= 5)
      return false;

    return true;
  }
}  // namespace

SUSY_HLT_SingleLepton::SUSY_HLT_SingleLepton(const edm::ParameterSet &ps)
    : theElectronTag_(ps.getParameter<edm::InputTag>("electronCollection")),
      theElectronCollection_(consumes<reco::GsfElectronCollection>(theElectronTag_)),
      theMuonTag_(ps.getParameter<edm::InputTag>("muonCollection")),
      theMuonCollection_(consumes<reco::MuonCollection>(theMuonTag_)),
      thePfMETTag_(ps.getParameter<edm::InputTag>("pfMetCollection")),
      thePfMETCollection_(consumes<reco::PFMETCollection>(thePfMETTag_)),
      thePfJetTag_(ps.getParameter<edm::InputTag>("pfJetCollection")),
      thePfJetCollection_(consumes<reco::PFJetCollection>(thePfJetTag_)),
      theJetTagTag_(ps.getParameter<edm::InputTag>("jetTagCollection")),
      theJetTagCollection_(consumes<reco::JetTagCollection>(theJetTagTag_)),

      theVertexCollectionTag_(ps.getParameter<edm::InputTag>("vertexCollection")),
      theVertexCollection_(consumes<reco::VertexCollection>(theVertexCollectionTag_)),
      theConversionCollectionTag_(ps.getParameter<edm::InputTag>("conversionCollection")),
      theConversionCollection_(consumes<reco::ConversionCollection>(theConversionCollectionTag_)),
      theBeamSpotTag_(ps.getParameter<edm::InputTag>("beamSpot")),
      theBeamSpot_(consumes<reco::BeamSpot>(theBeamSpotTag_)),

      theLeptonFilterTag_(ps.getParameter<edm::InputTag>("leptonFilter")),
      theHLTHTTag_(ps.getParameter<edm::InputTag>("hltHt")),
      theHLTHT_(consumes<reco::METCollection>(theHLTHTTag_)),
      theHLTMETTag_(ps.getParameter<edm::InputTag>("hltMet")),
      theHLTMET_(consumes<reco::METCollection>(theHLTMETTag_)),
      theHLTJetCollectionTag_(ps.getParameter<edm::InputTag>("hltJets")),
      theHLTJetCollection_(consumes<reco::CaloJetCollection>(theHLTJetCollectionTag_)),
      theHLTJetTagCollectionTag_(ps.getParameter<edm::InputTag>("hltJetTags")),
      theHLTJetTagCollection_(consumes<reco::JetTagCollection>(theHLTJetTagCollectionTag_)),

      theTriggerResultsTag_(ps.getParameter<edm::InputTag>("triggerResults")),
      theTriggerResults_(consumes<edm::TriggerResults>(theTriggerResultsTag_)),
      theTrigSummaryTag_(ps.getParameter<edm::InputTag>("trigSummary")),
      theTrigSummary_(consumes<trigger::TriggerEvent>(theTrigSummaryTag_)),

      fHltConfig_(),

      HLTProcess_(ps.getParameter<std::string>("hltProcess")),

      triggerPath_(ps.getParameter<std::string>("triggerPath")),
      triggerPathAuxiliary_(ps.getParameter<std::string>("triggerPathAuxiliary")),
      triggerPathLeptonAuxiliary_(ps.getParameter<std::string>("triggerPathLeptonAuxiliary")),

      csvlCut_(ps.getUntrackedParameter<double>("csvlCut")),
      csvmCut_(ps.getUntrackedParameter<double>("csvmCut")),
      csvtCut_(ps.getUntrackedParameter<double>("csvtCut")),

      jetPtCut_(ps.getUntrackedParameter<double>("jetPtCut")),
      jetEtaCut_(ps.getUntrackedParameter<double>("jetEtaCut")),
      metCut_(ps.getUntrackedParameter<double>("metCut")),
      htCut_(ps.getUntrackedParameter<double>("htCut")),

      lep_pt_threshold_(ps.getUntrackedParameter<double>("leptonPtThreshold")),
      ht_threshold_(ps.getUntrackedParameter<double>("htThreshold")),
      met_threshold_(ps.getUntrackedParameter<double>("metThreshold")),
      csv_threshold_(ps.getUntrackedParameter<double>("csvThreshold")),

      h_triggerLepPt_(nullptr),
      h_triggerLepEta_(nullptr),
      h_triggerLepPhi_(nullptr),
      h_HT_(nullptr),
      h_MET_(nullptr),
      h_maxCSV_(nullptr),
      h_leptonTurnOn_num_(nullptr),
      h_leptonTurnOn_den_(nullptr),
      h_pfHTTurnOn_num_(nullptr),
      h_pfHTTurnOn_den_(nullptr),
      h_pfMetTurnOn_num_(nullptr),
      h_pfMetTurnOn_den_(nullptr),
      h_CSVTurnOn_num_(nullptr),
      h_CSVTurnOn_den_(nullptr),
      h_btagTurnOn_num_(nullptr),
      h_btagTurnOn_den_(nullptr) {
  edm::LogInfo("SUSY_HLT_SingleLepton") << "Constructor SUSY_HLT_SingleLepton::SUSY_HLT_SingleLepton\n";
}

SUSY_HLT_SingleLepton::~SUSY_HLT_SingleLepton() {
  edm::LogInfo("SUSY_HLT_SingleLepton") << "Destructor SUSY_HLT_SingleLepton::~SUSY_HLT_SingleLepton\n";
}

void SUSY_HLT_SingleLepton::dqmBeginRun(const edm::Run &run, const edm::EventSetup &e) {
  bool changed;

  if (!fHltConfig_.init(run, e, HLTProcess_, changed)) {
    edm::LogError("SUSY_HLT_SingleLepton") << "Initialization of HLTConfigProvider failed!!\n";
    return;
  }

  bool pathFound = false;
  for (const auto &trig_name : fHltConfig_.triggerNames()) {
    if (Contains(trig_name, triggerPath_))
      pathFound = true;
  }

  if (!pathFound) {
    LogDebug("SUSY_HLT_SingleLepton") << "Path not found: " << triggerPath_ << '\n';
    return;
  }

  edm::LogInfo("SUSY_HLT_SingleLepton") << "SUSY_HLT_SingleLepton::beginRun\n";
}

void SUSY_HLT_SingleLepton::bookHistograms(DQMStore::IBooker &ibooker, const edm::Run &, const edm::EventSetup &) {
  edm::LogInfo("SUSY_HLT_SingleLepton") << "SUSY_HLT_SingleLepton::bookHistograms\n";
  // book at beginRun
  ibooker.cd();
  ibooker.setCurrentFolder("HLT/SUSYBSM/" + triggerPath_);

  bool is_mu = false;
  bool is_ele = false;
  if (theElectronTag_.label().empty() && !theMuonTag_.label().empty()) {
    is_mu = true;
  } else if (!theElectronTag_.label().empty() && theMuonTag_.label().empty()) {
    is_ele = true;
  }
  std::string lepton = "lepton", Lepton = "Lepton";
  if (is_mu && !is_ele) {
    lepton = "muon";
    Lepton = "Muon";
  } else if (is_ele && !is_mu) {
    lepton = "electron";
    Lepton = "Electron";
  }

  // online quantities
  h_triggerLepPt_ = ibooker.book1D("triggerLepPt", (";" + Lepton + " p_{T} [GeV];").c_str(), 20, 0.0, 500.0);
  h_triggerLepEta_ = ibooker.book1D("triggerLepEta", (";" + Lepton + " #eta;").c_str(), 20, -3.0, 3.0);
  h_triggerLepPhi_ = ibooker.book1D("triggerLepPhi", (";" + Lepton + " #phi;").c_str(), 20, -3.5, 3.5);

  if (!theHLTHTTag_.label().empty()) {
    h_HT_ = ibooker.book1D("HT", ";HLT HT [GeV];", 40, 0.0, 1000.0);
  }

  if (!theHLTMETTag_.label().empty()) {
    h_MET_ = ibooker.book1D("MET", ";HLT MET [GeV];", 40, 0.0, 1000.0);
  }

  if (!theHLTJetCollectionTag_.label().empty() && !theHLTJetTagCollectionTag_.label().empty()) {
    h_maxCSV_ = ibooker.book1D("maxCSV", ";Max HLT CSV;", 20, 0.0, 1.0);
  }

  // num and den hists to be divided in harvesting step to make turn on curves
  h_leptonTurnOn_num_ =
      ibooker.book1D("leptonTurnOn_num", ("Numerator;Offline " + lepton + " p_{T} [GeV];").c_str(), 30, 0.0, 150);
  h_leptonTurnOn_den_ =
      ibooker.book1D("leptonTurnOn_den", ("Denominator;Offline " + lepton + " p_{T} [GeV];").c_str(), 30, 0.0, 150.0);
  h_pfHTTurnOn_num_ = ibooker.book1D("pfHTTurnOn_num", "Numerator;Offline H_{T} [GeV];", 30, 0.0, 1500.0);
  h_pfHTTurnOn_den_ = ibooker.book1D("pfHTTurnOn_den", "Denominator;Offline H_{T} [GeV];", 30, 0.0, 1500.0);

  if (!theHLTMETTag_.label().empty()) {
    h_pfMetTurnOn_num_ = ibooker.book1D("pfMetTurnOn_num", "Numerator;Offline MET [GeV];", 20, 0.0, 500.0);
    h_pfMetTurnOn_den_ = ibooker.book1D("pfMetTurnOn_den", "Denominator;Offline MET [GeV];", 20, 0.0, 500.0);
  }

  if (!theHLTJetCollectionTag_.label().empty() && !theHLTJetTagCollectionTag_.label().empty()) {
    h_CSVTurnOn_num_ = ibooker.book1D("CSVTurnOn_num", "Numerator;Offline Max CSV Discriminant;", 20, 0.0, 1.0);
    h_CSVTurnOn_den_ = ibooker.book1D("CSVTurnOn_den", "Denominator;Offline Max CSV Discriminant;", 20, 0.0, 1.0);

    h_btagTurnOn_num_ = ibooker.book1D("btagTurnOn_num", "Numerator;Offline CSV Requirement;", 13, -0.5, 12.5);
    h_btagTurnOn_den_ = ibooker.book1D("btagTurnOn_den", "Denominator;Offline CSV Requirements;", 13, -0.5, 12.5);

    SetBinLabels(h_btagTurnOn_num_);
    SetBinLabels(h_btagTurnOn_den_);
  }
  ibooker.cd();
}

void SUSY_HLT_SingleLepton::analyze(const edm::Event &e, const edm::EventSetup &eSetup) {
  edm::LogInfo("SUSY_HLT_SingleLepton") << "SUSY_HLT_SingleLepton::analyze\n";

  // HLT HT
  edm::Handle<reco::METCollection> HLTHT;
  if (!theHLTHTTag_.label().empty()) {
    e.getByToken(theHLTHT_, HLTHT);
    if (!HLTHT.isValid()) {
      edm::LogInfo("SUSY_HLT_SingleLepton") << "Invalid METCollection: " << theHLTHTTag_.label() << '\n';
    }
  }

  // HLT MET
  edm::Handle<reco::METCollection> HLTMET;
  if (!theHLTMETTag_.label().empty()) {
    e.getByToken(theHLTMET_, HLTMET);
    if (!HLTMET.isValid()) {
      edm::LogInfo("SUSY_HLT_SingleLepton") << "Invalid METCollection: " << theHLTMETTag_.label() << '\n';
    }
  }

  // HLT Jets
  edm::Handle<reco::CaloJetCollection> HLTJetCollection;
  if (!theHLTJetCollectionTag_.label().empty()) {
    e.getByToken(theHLTJetCollection_, HLTJetCollection);
    if (!HLTJetCollection.isValid()) {
      edm::LogInfo("SUSY_HLT_SingleLepton") << "Invalid CaloJetCollection: " << theHLTJetCollectionTag_.label() << '\n';
    }
  }

  // HLT Jet Tags
  edm::Handle<reco::JetTagCollection> HLTJetTagCollection;
  if (!theHLTJetTagCollectionTag_.label().empty()) {
    e.getByToken(theHLTJetTagCollection_, HLTJetTagCollection);
    if (!HLTJetTagCollection.isValid()) {
      edm::LogInfo("SUSY_HLT_SingleLepton")
          << "Invalid JetTagCollection: " << theHLTJetTagCollectionTag_.label() << '\n';
    }
  }

  // Vertex
  edm::Handle<reco::VertexCollection> VertexCollection;
  if (!theVertexCollectionTag_.label().empty()) {
    e.getByToken(theVertexCollection_, VertexCollection);
    if (!VertexCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton")
          << "Invalid VertexCollection: " << theVertexCollectionTag_.label() << '\n';
    }
  }

  // Conversions
  edm::Handle<reco::ConversionCollection> ConversionCollection;
  if (!theConversionCollectionTag_.label().empty()) {
    e.getByToken(theConversionCollection_, ConversionCollection);
    if (!ConversionCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton")
          << "Invalid ConversionCollection: " << theConversionCollectionTag_.label() << '\n';
    }
  }

  // Beam Spot
  edm::Handle<reco::BeamSpot> BeamSpot;
  if (!theBeamSpotTag_.label().empty()) {
    e.getByToken(theBeamSpot_, BeamSpot);
    if (!BeamSpot.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid BeamSpot: " << theBeamSpotTag_.label() << '\n';
    }
  }

  // MET
  edm::Handle<reco::PFMETCollection> pfMETCollection;
  if (!thePfMETTag_.label().empty()) {
    e.getByToken(thePfMETCollection_, pfMETCollection);
    if (!pfMETCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid PFMETCollection: " << thePfMETTag_.label() << '\n';
    }
  }

  // Jets
  edm::Handle<reco::PFJetCollection> pfJetCollection;
  if (!thePfJetTag_.label().empty()) {
    e.getByToken(thePfJetCollection_, pfJetCollection);
    if (!pfJetCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid PFJetCollection: " << thePfJetTag_.label() << '\n';
    }
  }

  // b-tags
  edm::Handle<reco::JetTagCollection> jetTagCollection;
  if (!theJetTagTag_.label().empty()) {
    e.getByToken(theJetTagCollection_, jetTagCollection);
    if (!jetTagCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid JetTagCollection: " << theJetTagTag_.label() << '\n';
    }
  }

  // Electron
  edm::Handle<reco::GsfElectronCollection> ElectronCollection;
  if (!theElectronTag_.label().empty()) {
    e.getByToken(theElectronCollection_, ElectronCollection);
    if (!ElectronCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid GsfElectronCollection: " << theElectronTag_.label() << '\n';
    }
  }

  // Muon
  edm::Handle<reco::MuonCollection> MuonCollection;
  if (!theMuonTag_.label().empty()) {
    e.getByToken(theMuonCollection_, MuonCollection);
    if (!MuonCollection.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid MuonCollection: " << theMuonTag_.label() << '\n';
    }
  }

  // Trigger
  edm::Handle<edm::TriggerResults> hltresults;
  if (!theTriggerResultsTag_.label().empty()) {
    e.getByToken(theTriggerResults_, hltresults);
    if (!hltresults.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid TriggerResults: " << theTriggerResultsTag_.label() << '\n';
    }
  }
  edm::Handle<trigger::TriggerEvent> triggerSummary;
  if (!theTrigSummaryTag_.label().empty()) {
    e.getByToken(theTrigSummary_, triggerSummary);
    if (!triggerSummary.isValid()) {
      edm::LogWarning("SUSY_HLT_SingleLepton") << "Invalid TriggerEvent: " << theTrigSummaryTag_.label() << '\n';
    }
  }

  // Get online leptons
  std::vector<float> ptLepton, etaLepton, phiLepton;
  if (triggerSummary.isValid()) {
    // Leptons
    size_t filterIndex = triggerSummary->filterIndex(theLeptonFilterTag_);
    trigger::TriggerObjectCollection triggerObjects = triggerSummary->getObjects();
    if (!(filterIndex >= triggerSummary->sizeFilters())) {
      size_t ilep = 0, num_keys = triggerSummary->filterKeys(filterIndex).size();
      ptLepton.resize(num_keys);
      etaLepton.resize(num_keys);
      phiLepton.resize(num_keys);
      for (const auto &key : triggerSummary->filterKeys(filterIndex)) {
        const trigger::TriggerObject &foundObject = triggerObjects[key];

        if (h_triggerLepPt_)
          h_triggerLepPt_->Fill(foundObject.pt());
        if (h_triggerLepEta_)
          h_triggerLepEta_->Fill(foundObject.eta());
        if (h_triggerLepPhi_)
          h_triggerLepPhi_->Fill(foundObject.phi());

        ptLepton.at(ilep) = foundObject.pt();
        etaLepton.at(ilep) = foundObject.eta();
        phiLepton.at(ilep) = foundObject.phi();
        ++ilep;
      }
    }
  }

  // Get online ht and met
  const float hlt_ht = ((HLTHT.isValid() && !HLTHT->empty()) ? HLTHT->front().sumEt() : -1.0);
  if (h_HT_)
    h_HT_->Fill(hlt_ht);
  const float hlt_met = ((HLTMET.isValid() && !HLTMET->empty()) ? HLTMET->front().pt() : -1.0);
  if (h_MET_)
    h_MET_->Fill(hlt_met);

  // Get online csv and fill plot
  float hlt_csv = -1.0;
  if (HLTJetCollection.isValid() && HLTJetTagCollection.isValid()) {
    for (const auto &jet : *HLTJetTagCollection) {
      if (jet.second > hlt_csv)
        hlt_csv = jet.second;
    }
  }
  if (h_maxCSV_)
    h_maxCSV_->Fill(hlt_csv);

  // Test whether main and auxilliary triggers fired
  bool hasFired = false;
  bool hasFiredAuxiliary = false;
  bool hasFiredLeptonAuxiliary = false;
  if (hltresults.isValid()) {
    const edm::TriggerNames &trigNames = e.triggerNames(*hltresults);
    for (unsigned int hltIndex = 0; hltIndex < trigNames.size(); ++hltIndex) {
      if (hltresults->wasrun(hltIndex) && hltresults->accept(hltIndex)) {
        const std::string &name = trigNames.triggerName(hltIndex);
        if (Contains(name, triggerPath_))
          hasFired = true;
        if (Contains(name, triggerPathAuxiliary_))
          hasFiredAuxiliary = true;
        if (Contains(name, triggerPathLeptonAuxiliary_))
          hasFiredLeptonAuxiliary = true;
      }
    }
  }

  // Get offline HT
  double pfHT = -1.0;
  if (pfJetCollection.isValid()) {
    pfHT = 0.0;
    for (const auto &pfjet : *pfJetCollection) {
      if (pfjet.pt() < jetPtCut_)
        continue;
      if (fabs(pfjet.eta()) > jetEtaCut_)
        continue;
      pfHT += pfjet.pt();
    }
  }

  // Get offline MET
  double pfMET = -1.0;
  if (pfMETCollection.isValid() && !pfMETCollection->empty()) {
    pfMET = pfMETCollection->front().et();
  }

  // Get offline b-tagging info
  float maxCSV = -1.0;
  unsigned num_csvl = 0;
  unsigned num_csvm = 0;
  unsigned num_csvt = 0;
  if (jetTagCollection.isValid()) {
    for (const auto &jet : *jetTagCollection) {
      const float CSV = jet.second;
      if (jet.first->pt() > jetPtCut_) {
        if (CSV > maxCSV) {
          maxCSV = CSV;
        }
        if (CSV > csvlCut_) {
          ++num_csvl;
          if (CSV > csvmCut_) {
            ++num_csvm;
            if (CSV > csvtCut_) {
              ++num_csvt;
            }
          }
        }
      }
    }
  }
  if (h_maxCSV_)
    h_maxCSV_->Fill(maxCSV);

  // Fill lepton pt efficiency plot
  double lep_max_pt = -1.0;
  if (VertexCollection.isValid() && !VertexCollection->empty()) {  // for quality checks
    // Try to find a reco electron
    if (ElectronCollection.isValid() && ConversionCollection.isValid() && BeamSpot.isValid()) {
      for (const auto &electron : *ElectronCollection) {
        if (IsGood(electron, VertexCollection->front().position(), BeamSpot->position(), ConversionCollection)) {
          if (electron.pt() > lep_max_pt)
            lep_max_pt = electron.pt();
        }
      }
    }

    // Try to find a reco muon
    if (MuonCollection.isValid()) {
      for (const auto &muon : *MuonCollection) {
        if (IsGood(muon, VertexCollection->front().position())) {
          if (muon.pt() > lep_max_pt) {
            lep_max_pt = muon.pt();
          }
        }
      }
    }
  }

  const bool lep_plateau = lep_max_pt > lep_pt_threshold_ || lep_pt_threshold_ < 0.0;
  const bool ht_plateau = pfHT > ht_threshold_ || ht_threshold_ < 0.0;
  const bool met_plateau = pfMET > met_threshold_ || met_threshold_ < 0.0;
  const bool csv_plateau = maxCSV > csv_threshold_ || csv_threshold_ < 0.0;

  // Fill lepton turn-on histograms
  if (hasFiredLeptonAuxiliary || triggerPathLeptonAuxiliary_.empty() || !e.isRealData()) {
    // Fill histograms using highest pt reco lepton
    if (ht_plateau && met_plateau && csv_plateau && (pfMET > metCut_ || metCut_ < 0.0) &&
        (pfHT > htCut_ || htCut_ < 0.0)) {
      if (h_leptonTurnOn_den_)
        h_leptonTurnOn_den_->Fill(lep_max_pt);
      if (h_leptonTurnOn_num_ && hasFired)
        h_leptonTurnOn_num_->Fill(lep_max_pt);
    }
  }

  // Fill remaining turn-on histograms
  if (hasFiredAuxiliary || triggerPathAuxiliary_.empty() || !e.isRealData()) {
    // Fill HT efficiency plot
    if (lep_plateau && met_plateau && csv_plateau) {
      if (h_pfHTTurnOn_den_)
        h_pfHTTurnOn_den_->Fill(pfHT);
      if (h_pfHTTurnOn_num_ && hasFired)
        h_pfHTTurnOn_num_->Fill(pfHT);
    }

    // Fill MET efficiency plot
    if (lep_plateau && ht_plateau && csv_plateau) {
      if (h_pfMetTurnOn_den_)
        h_pfMetTurnOn_den_->Fill(pfMET);
      if (h_pfMetTurnOn_num_ && hasFired)
        h_pfMetTurnOn_num_->Fill(pfMET);
    }

    // Fill CSV efficiency plot
    if (lep_plateau && ht_plateau && met_plateau) {
      if (h_CSVTurnOn_den_)
        h_CSVTurnOn_den_->Fill(maxCSV);
      if (h_CSVTurnOn_num_ && hasFired)
        h_CSVTurnOn_num_->Fill(maxCSV);

      if (h_btagTurnOn_den_) {
        switch (num_csvl) {
          default:
            h_btagTurnOn_den_->Fill(4);
            [[fallthrough]];
          case 3:
            h_btagTurnOn_den_->Fill(3);
            [[fallthrough]];
          case 2:
            h_btagTurnOn_den_->Fill(2);
            [[fallthrough]];
          case 1:
            h_btagTurnOn_den_->Fill(1);
            [[fallthrough]];
          case 0:
            h_btagTurnOn_den_->Fill(0);
        }
        switch (num_csvm) {
          default:
            h_btagTurnOn_den_->Fill(8);
            [[fallthrough]];
          case 3:
            h_btagTurnOn_den_->Fill(7);
            [[fallthrough]];
          case 2:
            h_btagTurnOn_den_->Fill(6);
            [[fallthrough]];
          case 1:
            h_btagTurnOn_den_->Fill(5);
            [[fallthrough]];
          case 0:
            break;  // Don't double count in the no tag bin
        }
        switch (num_csvt) {
          default:
            h_btagTurnOn_den_->Fill(12);
            [[fallthrough]];
          case 3:
            h_btagTurnOn_den_->Fill(11);
            [[fallthrough]];
          case 2:
            h_btagTurnOn_den_->Fill(10);
            [[fallthrough]];
          case 1:
            h_btagTurnOn_den_->Fill(9);
            [[fallthrough]];
          case 0:
            break;  // Don't double count in the no tag bin
        }
      }
      if (h_btagTurnOn_num_ && hasFired) {
        switch (num_csvl) {
          default:
            h_btagTurnOn_num_->Fill(4);
            [[fallthrough]];
          case 3:
            h_btagTurnOn_num_->Fill(3);
            [[fallthrough]];
          case 2:
            h_btagTurnOn_num_->Fill(2);
            [[fallthrough]];
          case 1:
            h_btagTurnOn_num_->Fill(1);
            [[fallthrough]];
          case 0:
            h_btagTurnOn_num_->Fill(0);
        }
        switch (num_csvm) {
          default:
            h_btagTurnOn_num_->Fill(8);
            [[fallthrough]];
          case 3:
            h_btagTurnOn_num_->Fill(7);
            [[fallthrough]];
          case 2:
            h_btagTurnOn_num_->Fill(6);
            [[fallthrough]];
          case 1:
            h_btagTurnOn_num_->Fill(5);
            [[fallthrough]];
          case 0:
            break;  // Don't double count in the no tag bin
        }
        switch (num_csvt) {
          default:
            h_btagTurnOn_num_->Fill(12);
            [[fallthrough]];
          case 3:
            h_btagTurnOn_num_->Fill(11);
            [[fallthrough]];
          case 2:
            h_btagTurnOn_num_->Fill(10);
            [[fallthrough]];
          case 1:
            h_btagTurnOn_num_->Fill(9);
            [[fallthrough]];
          case 0:
            break;  // Don't double count in the no tag bin
        }
      }
    }
  }
}

// define this as a plug-in
DEFINE_FWK_MODULE(SUSY_HLT_SingleLepton);