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L1TTauOffline.cc
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L1TTauOffline.cc
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/**
* @file L1TTauOffline.cc
* @authors Olivier Davignon (University of Bristol), Cécile Caillol (University of Wisconsin - Madison)
* @date 24/05/2017
* @version 1.1
*
*/
#include "DQMOffline/L1Trigger/interface/L1TTauOffline.h"
#include "DataFormats/MuonReco/interface/MuonSelectors.h"
#include "DataFormats/MuonReco/interface/MuonPFIsolation.h"
#include "DataFormats/Math/interface/deltaR.h"
#include "TLorentzVector.h"
#include <iomanip>
#include <cstdio>
#include <string>
#include <sstream>
#include <cmath>
#include <algorithm>
using namespace reco;
using namespace trigger;
using namespace edm;
using namespace std;
TauL1TPair::TauL1TPair(const TauL1TPair& tauL1tPair) {
m_tau = tauL1tPair.m_tau;
m_regTau = tauL1tPair.m_regTau;
m_eta = tauL1tPair.m_eta;
m_phi_bar = tauL1tPair.m_phi_bar;
m_phi_end = tauL1tPair.m_phi_end;
}
double TauL1TPair::dR() { return deltaR(m_regTau->eta(), m_regTau->phi(), eta(), phi()); }
const std::map<std::string, unsigned int> L1TTauOffline::PlotConfigNames = {
{"nVertex", PlotConfig::nVertex}, {"ETvsET", PlotConfig::ETvsET}, {"PHIvsPHI", PlotConfig::PHIvsPHI}};
//
// -------------------------------------- Constructor --------------------------------------------
//
L1TTauOffline::L1TTauOffline(const edm::ParameterSet& ps)
: theTauCollection_(consumes<reco::PFTauCollection>(ps.getUntrackedParameter<edm::InputTag>("tauInputTag"))),
AntiMuInputTag_(
consumes<reco::TauDiscriminatorContainer>(ps.getUntrackedParameter<edm::InputTag>("antiMuInputTag"))),
AntiMuWP_(ps.getUntrackedParameter<std::string>("antiMuWP")),
AntiEleInputTag_(
consumes<reco::TauDiscriminatorContainer>(ps.getUntrackedParameter<edm::InputTag>("antiEleInputTag"))),
AntiEleWP_(ps.getUntrackedParameter<std::string>("antiEleWP")),
DecayModeFindingInputTag_(
consumes<reco::PFTauDiscriminator>(ps.getUntrackedParameter<edm::InputTag>("decayModeFindingInputTag"))),
comb3TInputTag_(
consumes<reco::TauDiscriminatorContainer>(ps.getUntrackedParameter<edm::InputTag>("comb3TInputTag"))),
comb3TWP_(ps.getUntrackedParameter<std::string>("comb3TWP")),
MuonInputTag_(consumes<reco::MuonCollection>(ps.getUntrackedParameter<edm::InputTag>("muonInputTag"))),
MetInputTag_(consumes<reco::PFMETCollection>(ps.getUntrackedParameter<edm::InputTag>("metInputTag"))),
VtxInputTag_(consumes<reco::VertexCollection>(ps.getUntrackedParameter<edm::InputTag>("vtxInputTag"))),
BsInputTag_(consumes<reco::BeamSpot>(ps.getUntrackedParameter<edm::InputTag>("bsInputTag"))),
triggerEvent_(consumes<trigger::TriggerEvent>(ps.getUntrackedParameter<edm::InputTag>("trigInputTag"))),
trigProcess_(ps.getUntrackedParameter<string>("trigProcess")),
triggerResults_(consumes<edm::TriggerResults>(ps.getUntrackedParameter<edm::InputTag>("trigProcess_token"))),
triggerPath_(ps.getUntrackedParameter<vector<std::string>>("triggerNames")),
histFolder_(ps.getParameter<std::string>("histFolder")),
efficiencyFolder_(histFolder_ + "/efficiency_raw"),
stage2CaloLayer2TauToken_(consumes<l1t::TauBxCollection>(ps.getUntrackedParameter<edm::InputTag>("l1tInputTag"))),
tauEfficiencyThresholds_(ps.getParameter<std::vector<int>>("tauEfficiencyThresholds")),
tauEfficiencyBins_(ps.getParameter<std::vector<double>>("tauEfficiencyBins")),
histDefinitions_(dqmoffline::l1t::readHistDefinitions(ps.getParameterSet("histDefinitions"), PlotConfigNames)),
m_TightMuons(),
m_ProbeTaus(),
m_TauL1tPairs(),
m_RecoTaus(),
m_L1tTaus(),
m_RecoRecoTaus(),
m_L1tL1tTaus(),
m_L1tPtCuts(),
m_MaxTauEta(99999),
m_MaxL1tTauDR(99999),
m_MaxHltTauDR(99999),
m_trigIndices(),
h_nVertex_(),
h_tagAndProbeMass_(),
h_L1TauETvsTauET_EB_(),
h_L1TauETvsTauET_EE_(),
h_L1TauETvsTauET_EB_EE_(),
h_L1TauPhivsTauPhi_EB_(),
h_L1TauPhivsTauPhi_EE_(),
h_L1TauPhivsTauPhi_EB_EE_(),
h_L1TauEtavsTauEta_(),
h_resolutionTauET_EB_(),
h_resolutionTauET_EE_(),
h_resolutionTauET_EB_EE_(),
h_resolutionTauPhi_EB_(),
h_resolutionTauPhi_EE_(),
h_resolutionTauPhi_EB_EE_(),
h_resolutionTauEta_(),
h_efficiencyIsoTauET_EB_pass_(),
h_efficiencyIsoTauET_EE_pass_(),
h_efficiencyIsoTauET_EB_EE_pass_(),
h_efficiencyNonIsoTauET_EB_pass_(),
h_efficiencyNonIsoTauET_EE_pass_(),
h_efficiencyNonIsoTauET_EB_EE_pass_(),
h_efficiencyIsoTauET_EB_total_(),
h_efficiencyIsoTauET_EE_total_(),
h_efficiencyIsoTauET_EB_EE_total_(),
h_efficiencyNonIsoTauET_EB_total_(),
h_efficiencyNonIsoTauET_EE_total_(),
h_efficiencyNonIsoTauET_EB_EE_total_() {
edm::LogInfo("L1TTauOffline") << "Constructor "
<< "L1TTauOffline::L1TTauOffline " << std::endl;
}
//
// -- Destructor
//
L1TTauOffline::~L1TTauOffline() {
edm::LogInfo("L1TTauOffline") << "Destructor L1TTauOffline::~L1TTauOffline " << std::endl;
}
//
// -------------------------------------- beginRun --------------------------------------------
//
void L1TTauOffline::dqmBeginRun(const edm::Run& run, const edm::EventSetup& iSetup)
// void L1TTauOffline::dqmBeginRun(edm::Run const &, edm::EventSetup const &)
{
bool changed = true;
m_hltConfig.init(run, iSetup, trigProcess_, changed);
edm::LogInfo("L1TTauOffline") << "L1TTauOffline::beginRun" << std::endl;
}
//
// -------------------------------------- bookHistos --------------------------------------------
//
void L1TTauOffline::bookHistograms(DQMStore::IBooker& ibooker, edm::Run const&, edm::EventSetup const&) {
edm::LogInfo("L1TTauOffline") << "L1TTauOffline::bookHistograms" << std::endl;
// book at beginRun
bookTauHistos(ibooker);
for (auto trigNamesIt = triggerPath_.begin(); trigNamesIt != triggerPath_.end(); trigNamesIt++) {
std::string tNameTmp = (*trigNamesIt);
std::string tNamePattern = "";
std::size_t found0 = tNameTmp.find("*");
if (found0 != std::string::npos)
tNamePattern = tNameTmp.substr(0, tNameTmp.size() - 1);
else
tNamePattern = tNameTmp;
int tIndex = -1;
for (unsigned ipath = 0; ipath < m_hltConfig.size(); ++ipath) {
std::string tmpName = m_hltConfig.triggerName(ipath);
std::size_t found = tmpName.find(tNamePattern);
if (found != std::string::npos) {
tIndex = int(ipath);
m_trigIndices.push_back(tIndex);
}
}
}
}
//
// -------------------------------------- Analyze --------------------------------------------
//
void L1TTauOffline::analyze(edm::Event const& e, edm::EventSetup const& eSetup) {
m_MaxTauEta = 2.1;
m_MaxL1tTauDR = 0.5;
m_MaxHltTauDR = 0.5;
edm::Handle<reco::PFTauCollection> taus;
e.getByToken(theTauCollection_, taus);
if (!taus.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::PFTauCollection " << std::endl;
return;
}
edm::Handle<reco::MuonCollection> muons;
e.getByToken(MuonInputTag_, muons);
if (!muons.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::MuonCollection " << std::endl;
return;
}
edm::Handle<reco::BeamSpot> beamSpot;
e.getByToken(BsInputTag_, beamSpot);
if (!beamSpot.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::BeamSpot " << std::endl;
return;
}
edm::Handle<reco::VertexCollection> vertex;
e.getByToken(VtxInputTag_, vertex);
if (!vertex.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::VertexCollection " << std::endl;
return;
}
edm::Handle<l1t::TauBxCollection> l1tCands;
e.getByToken(stage2CaloLayer2TauToken_, l1tCands);
if (!l1tCands.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: l1t::TauBxCollection " << std::endl;
return;
}
edm::Handle<edm::TriggerResults> trigResults;
e.getByToken(triggerResults_, trigResults);
if (!trigResults.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: edm::TriggerResults " << std::endl;
return;
}
edm::Handle<trigger::TriggerEvent> trigEvent;
e.getByToken(triggerEvent_, trigEvent);
if (!trigEvent.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: trigger::TriggerEvent " << std::endl;
return;
}
edm::Handle<reco::PFMETCollection> mets;
e.getByToken(MetInputTag_, mets);
if (!mets.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::PFMETCollection " << std::endl;
return;
}
eSetup.get<IdealMagneticFieldRecord>().get(m_BField);
const reco::Vertex primaryVertex = getPrimaryVertex(vertex, beamSpot);
getTightMuons(muons, mets, primaryVertex, trigEvent);
getProbeTaus(e, taus, muons, primaryVertex);
getTauL1tPairs(l1tCands);
vector<l1t::Tau> l1tContainer;
l1tContainer.reserve(l1tCands->size() + 1);
for (auto tau = l1tCands->begin(0); tau != l1tCands->end(0); ++tau) {
l1tContainer.push_back(*tau);
}
for (auto tauL1tPairsIt = m_TauL1tPairs.begin(); tauL1tPairsIt != m_TauL1tPairs.end(); ++tauL1tPairsIt) {
float eta = tauL1tPairsIt->eta();
float phi = tauL1tPairsIt->phi();
float pt = tauL1tPairsIt->pt();
// unmatched gmt cands have l1tPt = -1.
float l1tPt = tauL1tPairsIt->l1tPt();
int counter = 0;
for (auto threshold : tauEfficiencyThresholds_) {
std::string str_threshold = std::to_string(threshold);
int l1tPtCut = threshold;
bool l1tAboveCut = (l1tPt >= l1tPtCut);
stringstream ptCutToTag;
ptCutToTag << l1tPtCut;
string ptTag = ptCutToTag.str();
if (fabs(eta) < m_MaxTauEta) {
if (counter == 0) {
if (fabs(eta) < 1.5) {
h_L1TauETvsTauET_EB_->Fill(pt, l1tPt);
h_L1TauPhivsTauPhi_EB_->Fill(phi, tauL1tPairsIt->l1tPhi());
h_resolutionTauET_EB_->Fill((l1tPt - pt) / pt);
h_resolutionTauPhi_EB_->Fill(tauL1tPairsIt->l1tPhi() - phi);
} else {
h_L1TauETvsTauET_EE_->Fill(pt, l1tPt);
h_L1TauPhivsTauPhi_EE_->Fill(phi, tauL1tPairsIt->l1tPhi());
h_resolutionTauET_EE_->Fill((l1tPt - pt) / pt);
h_resolutionTauPhi_EE_->Fill(tauL1tPairsIt->l1tPhi() - phi);
}
h_L1TauETvsTauET_EB_EE_->Fill(pt, l1tPt);
h_L1TauPhivsTauPhi_EB_EE_->Fill(phi, tauL1tPairsIt->l1tPhi());
h_L1TauEtavsTauEta_->Fill(eta, tauL1tPairsIt->l1tEta());
h_resolutionTauET_EB_EE_->Fill((l1tPt - pt) / pt);
h_resolutionTauPhi_EB_EE_->Fill(tauL1tPairsIt->l1tPhi() - phi);
h_resolutionTauEta_->Fill(tauL1tPairsIt->l1tEta() - eta);
++counter;
}
if (fabs(eta) < 1.5) {
h_efficiencyNonIsoTauET_EB_total_[threshold]->Fill(pt);
h_efficiencyIsoTauET_EB_total_[threshold]->Fill(pt);
} else {
h_efficiencyNonIsoTauET_EE_total_[threshold]->Fill(pt);
h_efficiencyIsoTauET_EE_total_[threshold]->Fill(pt);
}
h_efficiencyNonIsoTauET_EB_EE_total_[threshold]->Fill(pt);
h_efficiencyIsoTauET_EB_EE_total_[threshold]->Fill(pt);
if (l1tAboveCut) {
if (fabs(eta) < 1.5)
h_efficiencyNonIsoTauET_EB_pass_[threshold]->Fill(pt);
else
h_efficiencyNonIsoTauET_EE_pass_[threshold]->Fill(pt);
h_efficiencyNonIsoTauET_EB_EE_pass_[threshold]->Fill(pt);
if (tauL1tPairsIt->l1tIso() > 0.5) {
if (fabs(eta) < 1.5)
h_efficiencyIsoTauET_EB_pass_[threshold]->Fill(pt);
else
h_efficiencyIsoTauET_EE_pass_[threshold]->Fill(pt);
h_efficiencyIsoTauET_EB_EE_pass_[threshold]->Fill(pt);
}
}
}
}
} // loop over tau-L1 pairs
}
//
// -------------------------------------- endRun --------------------------------------------
//
//
// -------------------------------------- book histograms --------------------------------------------
//
void L1TTauOffline::bookTauHistos(DQMStore::IBooker& ibooker) {
ibooker.cd();
ibooker.setCurrentFolder(histFolder_);
dqmoffline::l1t::HistDefinition nVertexDef = histDefinitions_[PlotConfig::nVertex];
h_nVertex_ = ibooker.book1D(nVertexDef.name, nVertexDef.title, nVertexDef.nbinsX, nVertexDef.xmin, nVertexDef.xmax);
h_tagAndProbeMass_ = ibooker.book1D("tagAndProbeMass", "Invariant mass of tag & probe pair", 100, 40, 140);
dqmoffline::l1t::HistDefinition templateETvsET = histDefinitions_[PlotConfig::ETvsET];
h_L1TauETvsTauET_EB_ = ibooker.book2D("L1TauETvsTauET_EB",
"L1 Tau E_{T} vs PFTau E_{T} (EB); PFTau E_{T} (GeV); L1 Tau E_{T} (GeV)",
templateETvsET.nbinsX,
&templateETvsET.binsX[0],
templateETvsET.nbinsY,
&templateETvsET.binsY[0]);
h_L1TauETvsTauET_EE_ = ibooker.book2D("L1TauETvsTauET_EE",
"L1 Tau E_{T} vs PFTau E_{T} (EE); PFTau E_{T} (GeV); L1 Tau E_{T} (GeV)",
templateETvsET.nbinsX,
&templateETvsET.binsX[0],
templateETvsET.nbinsY,
&templateETvsET.binsY[0]);
h_L1TauETvsTauET_EB_EE_ = ibooker.book2D("L1TauETvsTauET_EB_EE",
"L1 Tau E_{T} vs PFTau E_{T} (EB+EE); PFTau E_{T} (GeV); L1 Tau E_{T} (GeV)",
templateETvsET.nbinsX,
&templateETvsET.binsX[0],
templateETvsET.nbinsY,
&templateETvsET.binsY[0]);
dqmoffline::l1t::HistDefinition templatePHIvsPHI = histDefinitions_[PlotConfig::PHIvsPHI];
h_L1TauPhivsTauPhi_EB_ =
ibooker.book2D("L1TauPhivsTauPhi_EB",
"#phi_{tau}^{L1} vs #phi_{tau}^{offline} (EB); #phi_{tau}^{offline}; #phi_{tau}^{L1}",
templatePHIvsPHI.nbinsX,
templatePHIvsPHI.xmin,
templatePHIvsPHI.xmax,
templatePHIvsPHI.nbinsY,
templatePHIvsPHI.ymin,
templatePHIvsPHI.ymax);
h_L1TauPhivsTauPhi_EE_ =
ibooker.book2D("L1TauPhivsTauPhi_EE",
"#phi_{tau}^{L1} vs #phi_{tau}^{offline} (EE); #phi_{tau}^{offline}; #phi_{tau}^{L1}",
templatePHIvsPHI.nbinsX,
templatePHIvsPHI.xmin,
templatePHIvsPHI.xmax,
templatePHIvsPHI.nbinsY,
templatePHIvsPHI.ymin,
templatePHIvsPHI.ymax);
h_L1TauPhivsTauPhi_EB_EE_ =
ibooker.book2D("L1TauPhivsTauPhi_EB_EE",
"#phi_{tau}^{L1} vs #phi_{tau}^{offline} (EB+EE); #phi_{tau}^{offline}; #phi_{tau}^{L1}",
templatePHIvsPHI.nbinsX,
templatePHIvsPHI.xmin,
templatePHIvsPHI.xmax,
templatePHIvsPHI.nbinsY,
templatePHIvsPHI.ymin,
templatePHIvsPHI.ymax);
h_L1TauEtavsTauEta_ =
ibooker.book2D("L1TauEtavsTauEta", "L1 Tau #eta vs PFTau #eta; PFTau #eta; L1 Tau #eta", 100, -3, 3, 100, -3, 3);
// tau resolutions
h_resolutionTauET_EB_ = ibooker.book1D(
"resolutionTauET_EB", "tau ET resolution (EB); (L1 Tau E_{T} - PFTau E_{T})/PFTau E_{T}; events", 50, -1, 1.5);
h_resolutionTauET_EE_ = ibooker.book1D(
"resolutionTauET_EE", "tau ET resolution (EE); (L1 Tau E_{T} - PFTau E_{T})/PFTau E_{T}; events", 50, -1, 1.5);
h_resolutionTauET_EB_EE_ =
ibooker.book1D("resolutionTauET_EB_EE",
"tau ET resolution (EB+EE); (L1 Tau E_{T} - PFTau E_{T})/PFTau E_{T}; events",
50,
-1,
1.5);
h_resolutionTauPhi_EB_ = ibooker.book1D("resolutionTauPhi_EB",
"#phi_{tau} resolution (EB); #phi_{tau}^{L1} - #phi_{tau}^{offline}; events",
120,
-0.3,
0.3);
h_resolutionTauPhi_EE_ = ibooker.book1D(
"resolutionTauPhi_EE", "tau #phi resolution (EE); #phi_{tau}^{L1} - #phi_{tau}^{offline}; events", 120, -0.3, 0.3);
h_resolutionTauPhi_EB_EE_ =
ibooker.book1D("resolutionTauPhi_EB_EE",
"tau #phi resolution (EB+EE); #phi_{tau}^{L1} - #phi_{tau}^{offline}; events",
120,
-0.3,
0.3);
h_resolutionTauEta_ =
ibooker.book1D("resolutionTauEta", "tau #eta resolution (EB); L1 Tau #eta - PFTau #eta; events", 120, -0.3, 0.3);
// tau turn-ons
ibooker.setCurrentFolder(efficiencyFolder_);
std::vector<float> tauBins(tauEfficiencyBins_.begin(), tauEfficiencyBins_.end());
int nBins = tauBins.size() - 1;
float* tauBinArray = &(tauBins[0]);
for (auto threshold : tauEfficiencyThresholds_) {
std::string str_threshold = std::to_string(int(threshold));
h_efficiencyIsoTauET_EB_pass_[threshold] =
ibooker.book1D("efficiencyIsoTauET_EB_threshold_" + str_threshold + "_Num",
"iso tau efficiency (EB); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyIsoTauET_EE_pass_[threshold] =
ibooker.book1D("efficiencyIsoTauET_EE_threshold_" + str_threshold + "_Num",
"iso tau efficiency (EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyIsoTauET_EB_EE_pass_[threshold] =
ibooker.book1D("efficiencyIsoTauET_EB_EE_threshold_" + str_threshold + "_Num",
"iso tau efficiency (EB+EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyIsoTauET_EB_total_[threshold] =
ibooker.book1D("efficiencyIsoTauET_EB_threshold_" + str_threshold + "_Den",
"iso tau efficiency (EB); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyIsoTauET_EE_total_[threshold] =
ibooker.book1D("efficiencyIsoTauET_EE_threshold_" + str_threshold + "_Den",
"iso tau efficiency (EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyIsoTauET_EB_EE_total_[threshold] =
ibooker.book1D("efficiencyIsoTauET_EB_EE_threshold_" + str_threshold + "_Den",
"iso tau efficiency (EB+EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
// non iso
h_efficiencyNonIsoTauET_EB_pass_[threshold] =
ibooker.book1D("efficiencyNonIsoTauET_EB_threshold_" + str_threshold + "_Num",
"inclusive tau efficiency (EB); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyNonIsoTauET_EE_pass_[threshold] =
ibooker.book1D("efficiencyNonIsoTauET_EE_threshold_" + str_threshold + "_Num",
"inclusive tau efficiency (EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyNonIsoTauET_EB_EE_pass_[threshold] =
ibooker.book1D("efficiencyNonIsoTauET_EB_EE_threshold_" + str_threshold + "_Num",
"inclusive tau efficiency (EB+EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyNonIsoTauET_EB_total_[threshold] =
ibooker.book1D("efficiencyNonIsoTauET_EB_threshold_" + str_threshold + "_Den",
"inclusive tau efficiency (EB); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyNonIsoTauET_EE_total_[threshold] =
ibooker.book1D("efficiencyNonIsoTauET_EE_threshold_" + str_threshold + "_Den",
"inclusive tau efficiency (EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
h_efficiencyNonIsoTauET_EB_EE_total_[threshold] =
ibooker.book1D("efficiencyNonIsoTauET_EB_EE_threshold_" + str_threshold + "_Den",
"inclusive tau efficiency (EB+EE); PFTau E_{T} (GeV); events",
nBins,
tauBinArray);
}
ibooker.cd();
return;
}
const reco::Vertex L1TTauOffline::getPrimaryVertex(edm::Handle<reco::VertexCollection> const& vertex,
edm::Handle<reco::BeamSpot> const& beamSpot) {
reco::Vertex::Point posVtx;
reco::Vertex::Error errVtx;
bool hasPrimaryVertex = false;
if (vertex.isValid()) {
for (auto vertexIt = vertex->begin(); vertexIt != vertex->end(); ++vertexIt) {
if (vertexIt->isValid() && !vertexIt->isFake()) {
posVtx = vertexIt->position();
errVtx = vertexIt->error();
hasPrimaryVertex = true;
break;
}
}
}
if (!hasPrimaryVertex) {
posVtx = beamSpot->position();
errVtx(0, 0) = beamSpot->BeamWidthX();
errVtx(1, 1) = beamSpot->BeamWidthY();
errVtx(2, 2) = beamSpot->sigmaZ();
}
const reco::Vertex primaryVertex(posVtx, errVtx);
return primaryVertex;
}
bool L1TTauOffline::matchHlt(edm::Handle<trigger::TriggerEvent> const& triggerEvent, const reco::Muon* muon) {
double matchDeltaR = 9999;
trigger::TriggerObjectCollection trigObjs = triggerEvent->getObjects();
for (auto trigIndexIt = m_trigIndices.begin(); trigIndexIt != m_trigIndices.end(); ++trigIndexIt) {
const vector<string> moduleLabels(m_hltConfig.moduleLabels(*trigIndexIt));
const unsigned moduleIndex = m_hltConfig.size((*trigIndexIt)) - 2;
const unsigned hltFilterIndex = triggerEvent->filterIndex(InputTag(moduleLabels[moduleIndex], "", trigProcess_));
if (hltFilterIndex < triggerEvent->sizeFilters()) {
const Keys triggerKeys(triggerEvent->filterKeys(hltFilterIndex));
const Vids triggerVids(triggerEvent->filterIds(hltFilterIndex));
const unsigned nTriggers = triggerVids.size();
for (size_t iTrig = 0; iTrig < nTriggers; ++iTrig) {
const TriggerObject trigObject = trigObjs[triggerKeys[iTrig]];
double dRtmp = deltaR((*muon), trigObject);
if (dRtmp < matchDeltaR)
matchDeltaR = dRtmp;
}
}
}
return (matchDeltaR < m_MaxHltTauDR);
}
void L1TTauOffline::getTauL1tPairs(edm::Handle<l1t::TauBxCollection> const& l1tCands) {
m_TauL1tPairs.clear();
vector<l1t::Tau> l1tContainer;
l1tContainer.reserve(l1tCands->size() + 1);
for (auto tau = l1tCands->begin(0); tau != l1tCands->end(0); ++tau) {
l1tContainer.push_back(*tau);
}
for (auto probeTauIt = m_ProbeTaus.begin(); probeTauIt != m_ProbeTaus.end(); ++probeTauIt) {
TauL1TPair pairBestCand((*probeTauIt), nullptr);
for (auto l1tIt = l1tContainer.begin(); l1tIt != l1tContainer.end(); ++l1tIt) {
TauL1TPair pairTmpCand((*probeTauIt), &(*l1tIt));
if (pairTmpCand.dR() < m_MaxL1tTauDR && pairTmpCand.l1tPt() > pairBestCand.l1tPt())
pairBestCand = pairTmpCand;
}
m_TauL1tPairs.push_back(pairBestCand);
}
}
void L1TTauOffline::getTightMuons(edm::Handle<reco::MuonCollection> const& muons,
edm::Handle<reco::PFMETCollection> const& mets,
const reco::Vertex& vertex,
edm::Handle<trigger::TriggerEvent> const& trigEvent) {
m_TightMuons.clear();
const reco::PFMET* pfmet = nullptr;
pfmet = &(mets->front());
int nb_mu = 0;
for (auto muonIt2 = muons->begin(); muonIt2 != muons->end(); ++muonIt2) {
if (fabs(muonIt2->eta()) < 2.4 && muonIt2->pt() > 10 && muon::isLooseMuon((*muonIt2)) &&
(muonIt2->pfIsolationR04().sumChargedHadronPt +
max(muonIt2->pfIsolationR04().sumNeutralHadronEt + muonIt2->pfIsolationR04().sumPhotonEt -
0.5 * muonIt2->pfIsolationR04().sumPUPt,
0.0)) /
muonIt2->pt() <
0.3) {
++nb_mu;
}
}
bool foundTightMu = false;
for (auto muonIt = muons->begin(); muonIt != muons->end(); ++muonIt) {
if (!matchHlt(trigEvent, &(*muonIt)))
continue;
float muiso = (muonIt->pfIsolationR04().sumChargedHadronPt +
max(muonIt->pfIsolationR04().sumNeutralHadronEt + muonIt->pfIsolationR04().sumPhotonEt -
0.5 * muonIt->pfIsolationR04().sumPUPt,
0.0)) /
muonIt->pt();
if (muiso < 0.1 && nb_mu < 2 && !foundTightMu && fabs(muonIt->eta()) < 2.1 && muonIt->pt() > 24 &&
muon::isLooseMuon((*muonIt))) {
float mt = sqrt(pow(muonIt->pt() + pfmet->pt(), 2) - pow(muonIt->px() + pfmet->px(), 2) -
pow(muonIt->py() + pfmet->py(), 2));
if (mt < 30) {
m_TightMuons.push_back(&(*muonIt));
foundTightMu = true;
}
}
}
}
void L1TTauOffline::getProbeTaus(const edm::Event& iEvent,
edm::Handle<reco::PFTauCollection> const& taus,
edm::Handle<reco::MuonCollection> const& muons,
const reco::Vertex& vertex) {
m_ProbeTaus.clear();
edm::Handle<reco::TauDiscriminatorContainer> antimu;
iEvent.getByToken(AntiMuInputTag_, antimu);
if (!antimu.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::PFTauDiscriminator " << std::endl;
return;
}
edm::Handle<reco::PFTauDiscriminator> dmf;
iEvent.getByToken(DecayModeFindingInputTag_, dmf);
if (!dmf.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::PFTauDiscriminator " << std::endl;
return;
}
edm::Handle<reco::TauDiscriminatorContainer> antiele;
iEvent.getByToken(AntiEleInputTag_, antiele);
if (!antiele.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::PFTauDiscriminator " << std::endl;
return;
}
edm::Handle<reco::TauDiscriminatorContainer> comb3T;
iEvent.getByToken(comb3TInputTag_, comb3T);
if (!comb3T.isValid()) {
edm::LogWarning("L1TTauOffline") << "invalid collection: reco::PFTauDiscriminator " << std::endl;
return;
}
if (!m_TightMuons.empty()) {
TLorentzVector mymu;
mymu.SetPtEtaPhiE(m_TightMuons[0]->pt(), m_TightMuons[0]->eta(), m_TightMuons[0]->phi(), m_TightMuons[0]->energy());
int iTau = 0;
// load indices from input provenance config if process history changed, in particular for the first event
if (iEvent.processHistoryID() != phID_) {
phID_ = iEvent.processHistoryID();
{
const edm::Provenance* prov = antimu.provenance();
const std::vector<edm::ParameterSet> psetsFromProvenance =
edm::parameterSet(*prov, iEvent.processHistory())
.getParameter<std::vector<edm::ParameterSet>>("IDWPdefinitions");
for (uint i = 0; i < psetsFromProvenance.size(); i++) {
if (psetsFromProvenance[i].getParameter<std::string>("IDname") == AntiMuWP_)
AntiMuWPIndex_ = i;
}
}
{
const edm::Provenance* prov = antiele.provenance();
const std::vector<std::string> psetsFromProvenance =
edm::parameterSet(*prov, iEvent.processHistory()).getParameter<std::vector<std::string>>("workingPoints");
for (uint i = 0; i < psetsFromProvenance.size(); i++) {
if (psetsFromProvenance[i] == AntiEleWP_)
AntiEleWPIndex_ = i;
}
}
{
const edm::Provenance* prov = comb3T.provenance();
const std::vector<edm::ParameterSet> psetsFromProvenance =
edm::parameterSet(*prov, iEvent.processHistory())
.getParameter<std::vector<edm::ParameterSet>>("IDWPdefinitions");
for (uint i = 0; i < psetsFromProvenance.size(); i++) {
if (psetsFromProvenance[i].getParameter<std::string>("IDname") == comb3TWP_)
comb3TWPIndex_ = i;
}
}
}
for (auto tauIt = taus->begin(); tauIt != taus->end(); ++tauIt, ++iTau) {
reco::PFTauRef tauCandidate(taus, iTau);
TLorentzVector mytau;
mytau.SetPtEtaPhiE(tauIt->pt(), tauIt->eta(), tauIt->phi(), tauIt->energy());
if (fabs(tauIt->charge()) == 1 && fabs(tauIt->eta()) < 2.1 && tauIt->pt() > 20 &&
(*antimu)[tauCandidate].workingPoints[AntiMuWPIndex_] &&
(*antiele)[tauCandidate].workingPoints[AntiEleWPIndex_] && (*dmf)[tauCandidate] > 0.5 &&
(*comb3T)[tauCandidate].workingPoints[comb3TWPIndex_]) {
if (mymu.DeltaR(mytau) > 0.5 && (mymu + mytau).M() > 40 && (mymu + mytau).M() < 80 &&
m_TightMuons[0]->charge() * tauIt->charge() < 0) {
m_ProbeTaus.push_back(&(*tauIt));
}
}
}
}
}
void L1TTauOffline::normalise2DHistogramsToBinArea() {
std::vector<MonitorElement*> monElementstoNormalize = {h_L1TauETvsTauET_EB_,
h_L1TauETvsTauET_EE_,
h_L1TauETvsTauET_EB_EE_,
h_L1TauPhivsTauPhi_EB_,
h_L1TauPhivsTauPhi_EE_,
h_L1TauPhivsTauPhi_EB_EE_,
h_L1TauEtavsTauEta_};
for (auto mon : monElementstoNormalize) {
if (mon != nullptr) {
auto h = mon->getTH2F();
if (h != nullptr) {
h->Scale(1, "width");
}
}
}
}
// define this as a plug-in
DEFINE_FWK_MODULE(L1TTauOffline);