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/*
* See header file for a description of this class.
*
* \author Bibhuprasad Mahakud (Purdue University, West Lafayette, USA)
*/
#include "DQMOffline/Muon/interface/TriggerMatchMonitor.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "DataFormats/Common/interface/TriggerResults.h"
#include "FWCore/Common/interface/TriggerNames.h"
#include "TLorentzVector.h"
#include <string>
#include <TMath.h>
using namespace std;
using namespace edm;
//#define DEBUG
TriggerMatchMonitor::TriggerMatchMonitor(const edm::ParameterSet& pSet) {
LogTrace("TriggerMatching") << "[TriggerMatchMonitor] Parameters initialization";
parameters = pSet;
beamSpotToken_ = consumes<reco::BeamSpot>(parameters.getUntrackedParameter<edm::InputTag>("offlineBeamSpot")),
primaryVerticesToken_ =
consumes<std::vector<reco::Vertex>>(parameters.getUntrackedParameter<edm::InputTag>("offlinePrimaryVertices")),
theMuonCollectionLabel_ = consumes<edm::View<reco::Muon>>(parameters.getParameter<edm::InputTag>("MuonCollection"));
thePATMuonCollectionLabel_ =
consumes<edm::View<pat::Muon>>(parameters.getParameter<edm::InputTag>("patMuonCollection"));
theVertexLabel_ = consumes<reco::VertexCollection>(parameters.getParameter<edm::InputTag>("VertexLabel"));
theBeamSpotLabel_ = mayConsume<reco::BeamSpot>(parameters.getParameter<edm::InputTag>("BeamSpotLabel"));
triggerResultsToken_ =
consumes<edm::TriggerResults>(parameters.getUntrackedParameter<edm::InputTag>("triggerResults"));
triggerObjects_ =
consumes<std::vector<pat::TriggerObjectStandAlone>>(parameters.getParameter<edm::InputTag>("triggerObjects"));
triggerPathName1_ = parameters.getParameter<string>("triggerPathName1");
triggerHistName1_ = parameters.getParameter<string>("triggerHistName1");
triggerPtThresholdPath1_ = parameters.getParameter<double>("triggerPtThresholdPath1");
triggerPathName2_ = parameters.getParameter<string>("triggerPathName2");
triggerHistName2_ = parameters.getParameter<string>("triggerHistName2");
triggerPtThresholdPath2_ = parameters.getParameter<double>("triggerPtThresholdPath2");
theFolder = parameters.getParameter<string>("folder");
}
TriggerMatchMonitor::~TriggerMatchMonitor() {}
void TriggerMatchMonitor::bookHistograms(DQMStore::IBooker& ibooker,
edm::Run const& /*iRun*/,
edm::EventSetup const& /*iSetup*/) {
ibooker.cd();
ibooker.setCurrentFolder(theFolder);
// monitoring of trigger match parameter
matchHists.push_back(ibooker.book1D("DelR_HLT_" + triggerHistName1_ + "_v1",
"DeltaR_(offline,HLT)_triggerPass(" + triggerHistName1_ + ")",
500,
0.0,
0.5));
matchHists.push_back(ibooker.book1D("DelR_HLT_" + triggerHistName1_ + "_v2",
"DeltaR_(offline,HLT)_triggerPass(" + triggerHistName1_ + ")",
100,
0.5,
1.5));
matchHists.push_back(ibooker.book1D(
"PtRatio_HLT_" + triggerHistName1_, "PtRatio_(HLTPt/OfflinePt)_" + triggerHistName1_, 200, -5., 5.0));
matchHists.push_back(ibooker.book1D("DelR_L1_" + triggerHistName1_ + "_v1",
"DeltaR_(offline, L1)_triggerPass(" + triggerHistName1_ + ")",
500,
0.0,
1.0));
matchHists.push_back(ibooker.book1D("DelR_L1_" + triggerHistName1_ + "_v2",
"DeltaR_(offline, L1)_triggerPass(" + triggerHistName1_ + ")",
500,
0.0,
2.0));
matchHists.push_back(ibooker.book1D(
"PtRatio_L1_" + triggerHistName1_, "PtRatio_(HLTPt/OfflinePt)_" + triggerHistName1_, 200, -5., 5.0));
matchHists.push_back(ibooker.book1D("DelR_HLT_" + triggerHistName2_ + "_v1",
"DeltaR_(offline,HLT)_triggerPass(" + triggerHistName2_ + ")",
500,
0.0,
0.5));
matchHists.push_back(ibooker.book1D("DelR_HLT_" + triggerHistName2_ + "_v2",
"DeltaR_(offline,HLT)_triggerPass(" + triggerHistName2_ + ")",
100,
0.5,
1.5));
matchHists.push_back(ibooker.book1D(
"PtRatio_HLT_" + triggerHistName2_, "PtRatio_(HLTPt/OfflinePt)_" + triggerHistName2_, 200, -5., 5.0));
matchHists.push_back(ibooker.book1D("DelR_L1_" + triggerHistName2_ + "_v1",
"DeltaR_(offline, L1)_triggerPass(" + triggerHistName2_ + ")",
250,
0.0,
0.5));
matchHists.push_back(ibooker.book1D("DelR_L1_" + triggerHistName2_ + "_v2",
"DeltaR_(offline, L1)_triggerPass(" + triggerHistName2_ + ")",
100,
0.5,
1.5));
matchHists.push_back(ibooker.book1D(
"PtRatio_L1_" + triggerHistName2_, "PtRatio_(HLTPt/OfflinePt)_" + triggerHistName2_, 200, -5., 5.0));
ibooker.cd();
ibooker.setCurrentFolder(theFolder + "/EfficiencyInput");
h_passHLTPath1_eta_Tight = ibooker.book1D(
"passHLT" + triggerHistName1_ + "_eta_Tight", " HLT(" + triggerHistName1_ + ") pass #eta", 8, -2.5, 2.5);
h_passHLTPath1_pt_Tight = ibooker.book1D(
"passHLT" + triggerHistName1_ + "_pt_Tight", " HLT(" + triggerHistName1_ + ") pass pt", 10, 20, 220);
h_passHLTPath1_phi_Tight = ibooker.book1D(
"passHLT" + triggerHistName1_ + "_phi_Tight", " HLT(" + triggerHistName1_ + ") pass phi", 8, -3.0, 3.0);
h_totalHLTPath1_eta_Tight = ibooker.book1D(
"totalHLT" + triggerHistName1_ + "_eta_Tight", " HLT(" + triggerHistName1_ + ") total #eta", 8, -2.5, 2.5);
h_totalHLTPath1_pt_Tight = ibooker.book1D(
"totalHLT" + triggerHistName1_ + "_pt_Tight", " HLT(" + triggerHistName1_ + ") total pt", 10, 20., 220);
h_totalHLTPath1_phi_Tight = ibooker.book1D(
"totalHLT" + triggerHistName1_ + "_phi_Tight", " HLT(" + triggerHistName1_ + ") total phi", 8, -3.0, 3.0);
h_passHLTPath2_eta_Tight = ibooker.book1D(
"passHLT" + triggerHistName2_ + "_eta_Tight", " HLT(" + triggerHistName2_ + ") pass #eta", 8, -2.5, 2.5);
h_passHLTPath2_pt_Tight = ibooker.book1D(
"passHLT" + triggerHistName2_ + "_pt_Tight", " HLT(" + triggerHistName2_ + ") pass pt", 10, 20., 220);
h_passHLTPath2_phi_Tight = ibooker.book1D(
"passHLT" + triggerHistName2_ + "_phi_Tight", " HLT(" + triggerHistName2_ + ") pass phi", 8, -3.0, 3.0);
h_totalHLTPath2_eta_Tight = ibooker.book1D(
"totalHLT" + triggerHistName2_ + "_eta_Tight", " HLT(" + triggerHistName2_ + ") total #eta", 8, -2.5, 2.5);
h_totalHLTPath2_pt_Tight = ibooker.book1D(
"totalHLT" + triggerHistName2_ + "_pt_Tight", " HLT(" + triggerHistName2_ + ") total pt", 10, 20, 220);
h_totalHLTPath2_phi_Tight = ibooker.book1D(
"totalHLT" + triggerHistName2_ + "_phi_Tight", " HLT(" + triggerHistName2_ + ") total phi", 8, -3.0, 3.0);
}
void TriggerMatchMonitor::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
LogTrace("TriggerMatching") << "[TriggerMatchMonitor] Analyze the mu in different eta regions";
edm::Handle<edm::View<reco::Muon>> muons;
iEvent.getByToken(theMuonCollectionLabel_, muons);
edm::Handle<edm::View<pat::Muon>> PATmuons;
iEvent.getByToken(thePATMuonCollectionLabel_, PATmuons);
edm::Handle<std::vector<pat::TriggerObjectStandAlone>> triggerObjects;
iEvent.getByToken(triggerObjects_, triggerObjects);
Handle<edm::TriggerResults> triggerResults;
iEvent.getByToken(triggerResultsToken_, triggerResults);
reco::Vertex::Point posVtx;
reco::Vertex::Error errVtx;
Handle<std::vector<reco::Vertex>> recVtxs;
iEvent.getByToken(primaryVerticesToken_, recVtxs);
unsigned int theIndexOfThePrimaryVertex = 999.;
for (unsigned int ind = 0; ind < recVtxs->size(); ++ind) {
if ((*recVtxs)[ind].isValid() && !((*recVtxs)[ind].isFake())) {
theIndexOfThePrimaryVertex = ind;
break;
}
}
if (theIndexOfThePrimaryVertex < 100) {
posVtx = ((*recVtxs)[theIndexOfThePrimaryVertex]).position();
errVtx = ((*recVtxs)[theIndexOfThePrimaryVertex]).error();
} else {
LogInfo("RecoMuonValidator") << "reco::PrimaryVertex not found, use BeamSpot position instead\n";
Handle<reco::BeamSpot> recoBeamSpotHandle;
iEvent.getByToken(beamSpotToken_, recoBeamSpotHandle);
reco::BeamSpot bs = *recoBeamSpotHandle;
posVtx = bs.position();
errVtx(0, 0) = bs.BeamWidthX();
errVtx(1, 1) = bs.BeamWidthY();
errVtx(2, 2) = bs.sigmaZ();
}
const reco::Vertex thePrimaryVertex(posVtx, errVtx);
if (PATmuons.isValid()) { //valid pat Muon
for (const auto& patMuon : *PATmuons) { //pat muon loop
bool Isolated =
patMuon.pfIsolationR04().sumChargedHadronPt +
TMath::Max(0.,
patMuon.pfIsolationR04().sumNeutralHadronEt + patMuon.pfIsolationR04().sumPhotonEt -
0.5 * patMuon.pfIsolationR04().sumPUPt) /
patMuon.pt() <
0.25;
if (patMuon.isGlobalMuon() && Isolated && patMuon.isTightMuon(thePrimaryVertex)) { //isolated tight muon
TLorentzVector offlineMuon;
offlineMuon.SetPtEtaPhiM(patMuon.pt(), patMuon.eta(), patMuon.phi(), 0.0);
const char* ptrmuPath1 = triggerPathName1_.c_str(); //
const char* ptrmuPath2 = triggerPathName2_.c_str(); //
if (patMuon.pt() > triggerPtThresholdPath1_) {
h_totalHLTPath1_eta_Tight->Fill(patMuon.eta());
h_totalHLTPath1_pt_Tight->Fill(patMuon.pt());
h_totalHLTPath1_phi_Tight->Fill(patMuon.phi());
}
if (patMuon.pt() > triggerPtThresholdPath2_) {
h_totalHLTPath2_eta_Tight->Fill(patMuon.eta());
h_totalHLTPath2_pt_Tight->Fill(patMuon.pt());
h_totalHLTPath2_phi_Tight->Fill(patMuon.phi());
}
if (patMuon.triggered(ptrmuPath1) && patMuon.hltObject() != nullptr) {
TLorentzVector hltMuon;
hltMuon.SetPtEtaPhiM(patMuon.hltObject()->pt(), patMuon.hltObject()->eta(), patMuon.hltObject()->phi(), 0.0);
double DelRrecoHLT = offlineMuon.DeltaR(hltMuon);
matchHists[0]->Fill(DelRrecoHLT);
matchHists[1]->Fill(DelRrecoHLT);
matchHists[2]->Fill(patMuon.hltObject()->pt() / patMuon.pt());
if (DelRrecoHLT < 0.2 && patMuon.pt() > triggerPtThresholdPath1_) {
h_passHLTPath1_eta_Tight->Fill(patMuon.eta());
h_passHLTPath1_pt_Tight->Fill(patMuon.pt());
h_passHLTPath1_phi_Tight->Fill(patMuon.phi());
}
if (patMuon.l1Object() != nullptr) {
TLorentzVector L1Muon;
L1Muon.SetPtEtaPhiM(patMuon.l1Object()->pt(), patMuon.l1Object()->eta(), patMuon.l1Object()->phi(), 0.0);
double DelRrecoL1 = offlineMuon.DeltaR(L1Muon);
matchHists[3]->Fill(DelRrecoL1);
matchHists[4]->Fill(DelRrecoL1);
matchHists[5]->Fill(patMuon.l1Object()->pt() / patMuon.pt());
}
}
/// Mu50 test
if (patMuon.triggered(ptrmuPath2)) {
TLorentzVector hltMuon50;
hltMuon50.SetPtEtaPhiM(
patMuon.hltObject()->pt(), patMuon.hltObject()->eta(), patMuon.hltObject()->phi(), 0.0);
double DelRrecoHLT50 = offlineMuon.DeltaR(hltMuon50);
matchHists[6]->Fill(DelRrecoHLT50);
matchHists[7]->Fill(DelRrecoHLT50);
matchHists[8]->Fill(patMuon.hltObject()->pt() / patMuon.pt());
if (DelRrecoHLT50 < 0.2 && patMuon.pt() > triggerPtThresholdPath2_) {
h_passHLTPath2_eta_Tight->Fill(patMuon.eta());
h_passHLTPath2_pt_Tight->Fill(patMuon.pt());
h_passHLTPath2_phi_Tight->Fill(patMuon.phi());
}
if (patMuon.l1Object() != nullptr) {
TLorentzVector L1Muon50;
L1Muon50.SetPtEtaPhiM(patMuon.l1Object()->pt(), patMuon.l1Object()->eta(), patMuon.l1Object()->phi(), 0.0);
double DelRrecoL150 = offlineMuon.DeltaR(L1Muon50);
matchHists[9]->Fill(DelRrecoL150);
matchHists[10]->Fill(DelRrecoL150);
matchHists[11]->Fill(patMuon.l1Object()->pt() / patMuon.pt());
}
}
} //isolated tight muon
} //pat muon loop
} //valid pat muon
}
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