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#include "TFile.h"#include "TH1.h"#include "TH2.h"#include "TCanvas.h"#include "TLegend.h"#include "TSystem.h"#include "TLorentzVector.h"#include "PhysicsTools/SelectorUtils/interface/strbitset.h"#include "DataFormats/PatCandidates/interface/Jet.h"#include "DataFormats/PatCandidates/interface/MET.h"#include "DataFormats/PatCandidates/interface/Photon.h"#include "DataFormats/PatCandidates/interface/Muon.h"#include "DataFormats/PatCandidates/interface/Electron.h"#include "DataFormats/PatCandidates/interface/Tau.h"#include "PhysicsTools/SelectorUtils/interface/Selector.h"#include "PhysicsTools/SelectorUtils/interface/JetIDSelectionFunctor.h"#include "PhysicsTools/SelectorUtils/interface/PFJetIDSelectionFunctor.h"#include "PhysicsTools/SelectorUtils/interface/RunLumiSelector.h"#include "FWCore/FWLite/interface/AutoLibraryLoader.h"#include "PhysicsTools/FWLite/interface/TFileService.h"#include "DataFormats/FWLite/interface/ChainEvent.h"#include "FWCore/PythonParameterSet/interface/PythonProcessDesc.h"#include "FWCore/ParameterSet/interface/ProcessDesc.h"#include <iostream>#include <cmath>#include "FWCore/Utilities/interface/InputTag.h"#include "DataFormats/Common/interface/Handle.h"#include "DataFormats/Common/interface/Ptr.h"#include "PhysicsTools/SelectorUtils/interface/EventSelector.h"#include "TROOT.h"Go to the source code of this file.
Classes | |
| class | JetIDStudiesSelector |
Functions | |
| int | main (int argc, char *argv[]) |
| int main | ( | int | argc, |
| char * | argv[] | ||
| ) |
------------------ CALO JETS ------------------
------------------ PF JETS ------------------
Definition at line 232 of file PatBasicFWLiteJetAnalyzer_Selector.cc.
References JetIDStudiesSelector::allCaloJets(), JetIDStudiesSelector::allPFJets(), pat::Jet::associatedTracks(), fwlite::ChainEvent::atEnd(), b, edm::RefVector< C, T, F >::begin(), JetIDStudiesSelector::caloDeltaPhi(), JetIDStudiesSelector::caloJet0(), JetIDStudiesSelector::caloJet1(), JetIDStudiesSelector::caloJetID(), JetIDStudiesSelector::caloKin(), pat::Jet::chargedEmEnergyFraction(), pat::Jet::chargedHadronEnergyFraction(), gather_cfg::cout, PatBasicFWLiteJetAnalyzer_Selector_cfg::doTracks, reco::GenJet::emEnergy(), pat::Jet::emEnergyFraction(), AutoLibraryLoader::enable(), edm::RefVector< C, T, F >::end(), reco::LeafCandidate::energy(), reco::LeafCandidate::eta(), event(), funct::false, reco::JetID::fHPD, pat::Jet::genJet(), edm::ParameterSet::getParameter(), reco::GenJet::hadEnergy(), SiPixelRawToDigiRegional_cfi::inputs, pat::Jet::jecFactor(), metsig::jet, pat::Jet::jetID(), TFileDirectory::make(), TFileDirectory::mkdir(), reco::JetID::n90Hits, reco::Jet::nConstituents(), pat::Jet::neutralEmEnergyFraction(), pat::Jet::neutralHadronEnergyFraction(), Parameters::parameters, JetIDStudiesSelector::pfDeltaPhi(), JetIDStudiesSelector::pfJet0(), JetIDStudiesSelector::pfJet1(), JetIDStudiesSelector::pfJetID(), reco::LeafCandidate::phi(), Pi, PythonProcessDesc::processDesc(), reco::LeafCandidate::pt(), reco::LeafCandidate::px(), reco::LeafCandidate::py(), reco::LeafCandidate::pz(), edm::RefVector< C, T, F >::size(), AlCaHLTBitMon_QueryRunRegistry::string, pat::strbitset::test(), TrackerOfflineValidation_Standalone_cff::TFileService, fwlite::ChainEvent::toBegin(), TwoPi, and PatBasicFWLiteJetAnalyzer_Selector_cfg::useMC.
{
if ( argc < 2 ) {
std::cout << "Usage : " << argv[0] << " [parameters.py]" << std::endl;
return 0;
}
cout << "Hello from " << argv[0] << "!" << endl;
// load framework libraries
gSystem->Load( "libFWCoreFWLite" );
AutoLibraryLoader::enable();
cout << "Getting parameters" << endl;
// Get the python configuration
PythonProcessDesc builder(argv[1]);
boost::shared_ptr<edm::ProcessDesc> b = builder.processDesc();
boost::shared_ptr<edm::ParameterSet> parameters = b->getProcessPSet();
parameters->registerIt();
edm::ParameterSet const& jetStudiesParams = parameters->getParameter<edm::ParameterSet>("jetStudies");
edm::ParameterSet const& pfJetStudiesParams = parameters->getParameter<edm::ParameterSet>("pfJetStudies");
edm::ParameterSet const& caloJetIDParameters = parameters->getParameter<edm::ParameterSet>("jetIDSelector");
edm::ParameterSet const& pfJetIDParameters = parameters->getParameter<edm::ParameterSet>("pfJetIDSelector");
edm::ParameterSet const& plotParameters = parameters->getParameter<edm::ParameterSet>("plotParameters");
edm::ParameterSet const& inputs = parameters->getParameter<edm::ParameterSet>("inputs");
edm::ParameterSet const& outputs = parameters->getParameter<edm::ParameterSet>("outputs");
cout << "Making RunLumiSelector" << endl;
RunLumiSelector runLumiSel( inputs );
cout << "setting up TFileService" << endl;
// book a set of histograms
fwlite::TFileService fs = fwlite::TFileService( outputs.getParameter<std::string>("outputName") );
TFileDirectory theDir = fs.mkdir( "histos" );
cout << "Setting up chain event" << endl;
// This object 'event' is used both to get all information from the
// event as well as to store histograms, etc.
fwlite::ChainEvent ev ( inputs.getParameter<std::vector<std::string> > ("fileNames") );
cout << "Booking histograms" << endl;
// Book histograms
std::map<std::string, TH1*> hists;
hists["hist_nJet" ] = theDir.make<TH1D>( "hist_nJet" ,"Number of Calo Jets", 10, 0, 10 ) ;
hists["hist_nPFJet" ] = theDir.make<TH1D>( "hist_nPFJet" ,"Number of PF Jets", 10, 0, 10 ) ;
hists["hist_jetPt" ] = theDir.make<TH1D>( "hist_jetPt" , "Jet p_{T}", 400, 0, 400 ) ;
hists["hist_jetEtaVsPhi" ] = theDir.make<TH2D>( "hist_jetEtaVsPhi" , "Jet #phi versus #eta;#eta;#phi", 50, -5.0, 5.0, 50, -TMath::Pi(), TMath::Pi() ) ;
hists["hist_jetNTracks" ] = theDir.make<TH1D>( "hist_jetNTracks" , "Jet N_{TRACKS}", 20, 0, 20 ) ;
hists["hist_jetNTracksVsPt" ] = theDir.make<TH2D>( "hist_jetNTracksVsPt" , "Number of Tracks versus Jet p_{T};Jet p_{T}(GeV/c) ;N_{Tracks}",20, 0, 200, 20, 0, 20 ) ;
hists["hist_jetEMF" ] = theDir.make<TH1D>( "hist_jetEMF" , "Jet EMF", 200, 0, 1) ;
hists["hist_jetPdgID" ] = theDir.make<TH1D>( "hist_jetPdgID" , "PDG Id of Jet Constituents", 10000, 0, 10000 ) ;
hists["hist_jetGenEmE" ] = theDir.make<TH1D>( "hist_jetGenEmE" , "Gen Jet EM Energy", 200, 0, 200 ) ;
hists["hist_jetGenHadE" ] = theDir.make<TH1D>( "hist_jetGenHadE" , "Gen Jet HAD Energy", 200, 0, 200 ) ;
hists["hist_jetGenEMF" ] = theDir.make<TH1D>( "hist_jetGenEMF" , "Gen Jet EMF", 200, 0, 1) ;
hists["hist_jetEoverGenE" ] = theDir.make<TH1D>( "hist_jetEoverGenE" , "Energy of reco Jet / Energy of gen Jet", 200, 0, 2.0) ;
hists["hist_jetCorr" ] = theDir.make<TH1D>( "hist_jetCorr" , "Jet Correction Factor", 200, 0, 1.0 ) ;
hists["hist_n90Hits" ] = theDir.make<TH1D>( "hist_n90Hits" , "Jet n90Hits", 20, 0, 20) ;
hists["hist_fHPD" ] = theDir.make<TH1D>( "hist_fHPD" , "Jet fHPD", 200, 0, 1) ;
hists["hist_nConstituents" ] = theDir.make<TH1D>( "hist_nConstituents" , "Jet nConstituents", 20, 0, 20 ) ;
hists["hist_jetCHF" ] = theDir.make<TH1D>( "hist_jetCHF" , "Jet Charged Hadron Fraction", 200, 0, 1.0) ;
hists["hist_good_jetPt" ] = theDir.make<TH1D>( "hist_good_jetPt" , "Jet p_{T}", 400, 0, 400 ) ;
hists["hist_good_jetEtaVsPhi" ] = theDir.make<TH2D>( "hist_good_jetEtaVsPhi" , "Jet #phi versus #eta;#eta;#phi", 50, -5.0, 5.0, 50, -TMath::Pi(), TMath::Pi() ) ;
hists["hist_good_jetNTracks" ] = theDir.make<TH1D>( "hist_good_jetNTracks" , "Jet N_{TRACKS}", 20, 0, 20 ) ;
hists["hist_good_jetNTracksVsPt" ] = theDir.make<TH2D>( "hist_good_jetNTracksVsPt" , "Number of Tracks versus Jet p_{T};Jet p_{T}(GeV/c) ;N_{Tracks}",20, 0, 200, 20, 0, 20 ) ;
hists["hist_good_jetEMF" ] = theDir.make<TH1D>( "hist_good_jetEMF" , "Jet EMF", 200, 0, 1) ;
hists["hist_good_jetPdgID" ] = theDir.make<TH1D>( "hist_good_jetPdgID" , "PDG Id of Jet Constituents", 10000, 0, 10000 ) ;
hists["hist_good_jetGenEmE" ] = theDir.make<TH1D>( "hist_good_jetGenEmE" , "Gen Jet EM Energy", 200, 0, 200 ) ;
hists["hist_good_jetGenHadE" ] = theDir.make<TH1D>( "hist_good_jetGenHadE" , "Gen Jet HAD Energy", 200, 0, 200 ) ;
hists["hist_good_jetGenEMF" ] = theDir.make<TH1D>( "hist_good_jetGenEMF" , "Gen Jet EMF", 200, 0, 1) ;
hists["hist_good_jetEoverGenE" ] = theDir.make<TH1D>( "hist_good_jetEoverGenE" , "Energy of reco Jet / Energy of gen Jet", 200, 0, 2.0) ;
hists["hist_good_jetCorr" ] = theDir.make<TH1D>( "hist_good_jetCorr" , "Jet Correction Factor", 200, 0, 1.0 ) ;
hists["hist_good_n90Hits" ] = theDir.make<TH1D>( "hist_good_n90Hits" , "Jet n90Hits", 20, 0, 20) ;
hists["hist_good_fHPD" ] = theDir.make<TH1D>( "hist_good_fHPD" , "Jet fHPD", 200, 0, 1) ;
hists["hist_good_nConstituents" ] = theDir.make<TH1D>( "hist_good_nConstituents" , "Jet nConstituents", 20, 0, 20 ) ;
hists["hist_good_jetCHF" ] = theDir.make<TH1D>( "hist_good_jetCHF" , "Jet Charged Hadron Fraction", 200, 0, 1.0) ;
hists["hist_pf_jetPt" ] = theDir.make<TH1D>( "hist_pf_jetPt" , "PFJet p_{T}", 400, 0, 400 ) ;
hists["hist_pf_jetEtaVsPhi" ] = theDir.make<TH2D>( "hist_pf_jetEtaVsPhi" , "PFJet #phi versus #eta;#eta;#phi", 50, -5.0, 5.0, 50, -TMath::Pi(), TMath::Pi() ) ;
hists["hist_pf_jetNTracks" ] = theDir.make<TH1D>( "hist_pf_jetNTracks" , "PFJet N_{TRACKS}", 20, 0, 20 ) ;
hists["hist_pf_jetNTracksVsPt" ] = theDir.make<TH2D>( "hist_pf_jetNTracksVsPt" , "Number of Tracks versus Jet p_{T};Jet p_{T}(GeV/c) ;N_{Tracks}",20, 0, 200, 20, 0, 20 ) ;
hists["hist_pf_jetEMF" ] = theDir.make<TH1D>( "hist_pf_jetEMF" , "PFJet EMF", 200, 0, 1) ;
hists["hist_pf_jetCHF" ] = theDir.make<TH1D>( "hist_pf_jetCHF" , "PFJet CHF", 200, 0, 1) ;
hists["hist_pf_jetNHF" ] = theDir.make<TH1D>( "hist_pf_jetNHF" , "PFJet NHF", 200, 0, 1) ;
hists["hist_pf_jetCEF" ] = theDir.make<TH1D>( "hist_pf_jetCEF" , "PFJet CEF", 200, 0, 1) ;
hists["hist_pf_jetNEF" ] = theDir.make<TH1D>( "hist_pf_jetNEF" , "PFJet NEF", 200, 0, 1) ;
hists["hist_pf_jetPdgID" ] = theDir.make<TH1D>( "hist_pf_jetPdgID" , "PDG Id of Jet Constituents", 10000, 0, 10000 ) ;
hists["hist_pf_jetGenEmE" ] = theDir.make<TH1D>( "hist_pf_jetGenEmE" , "Gen Jet EM Energy", 200, 0, 200 ) ;
hists["hist_pf_jetGenHadE" ] = theDir.make<TH1D>( "hist_pf_jetGenHadE" , "Gen Jet HAD Energy", 200, 0, 200 ) ;
hists["hist_pf_jetGenEMF" ] = theDir.make<TH1D>( "hist_pf_jetGenEMF" , "Gen Jet EMF", 200, 0, 1) ;
hists["hist_pf_jetEoverGenE" ] = theDir.make<TH1D>( "hist_pf_jetEoverGenE" , "Energy of reco Jet / Energy of gen Jet", 200, 0, 2.0) ;
hists["hist_pf_jetCorr" ] = theDir.make<TH1D>( "hist_pf_jetCorr" , "PFJet Correction Factor", 200, 0, 1.0 ) ;
hists["hist_pf_nConstituents" ] = theDir.make<TH1D>( "hist_pf_nConstituents" , "PFJet nConstituents", 20, 0, 20 ) ;
hists["hist_pf_good_jetPt" ] = theDir.make<TH1D>( "hist_pf_good_jetPt" , "PFJet p_{T}", 400, 0, 400 ) ;
hists["hist_pf_good_jetEtaVsPhi" ] = theDir.make<TH2D>( "hist_pf_good_jetEtaVsPhi" , "PFJet #phi versus #eta;#eta;#phi", 50, -5.0, 5.0, 50, -TMath::Pi(), TMath::Pi() ) ;
hists["hist_pf_good_jetNTracks" ] = theDir.make<TH1D>( "hist_pf_good_jetNTracks" , "PFJet N_{TRACKS}", 20, 0, 20 ) ;
hists["hist_pf_good_jetNTracksVsPt" ] = theDir.make<TH2D>( "hist_pf_good_jetNTracksVsPt", "Number of Tracks versus Jet p_{T};Jet p_{T}(GeV/c) ;N_{Tracks}",20, 0, 200, 20, 0, 20 ) ;
hists["hist_pf_good_jetEMF" ] = theDir.make<TH1D>( "hist_pf_good_jetEMF" , "PFJet EMF", 200, 0, 1) ;
hists["hist_pf_good_jetCHF" ] = theDir.make<TH1D>( "hist_pf_good_jetCHF" , "PFJet CHF", 200, 0, 1) ;
hists["hist_pf_good_jetNHF" ] = theDir.make<TH1D>( "hist_pf_good_jetNHF" , "PFJet NHF", 200, 0, 1) ;
hists["hist_pf_good_jetCEF" ] = theDir.make<TH1D>( "hist_pf_good_jetCEF" , "PFJet CEF", 200, 0, 1) ;
hists["hist_pf_good_jetNEF" ] = theDir.make<TH1D>( "hist_pf_good_jetNEF" , "PFJet NEF", 200, 0, 1) ;
hists["hist_pf_good_jetPdgID" ] = theDir.make<TH1D>( "hist_pf_good_jetPdgID" , "PDG Id of Jet Constituents", 10000, 0, 10000 ) ;
hists["hist_pf_good_jetGenEmE" ] = theDir.make<TH1D>( "hist_pf_good_jetGenEmE" , "Gen Jet EM Energy", 200, 0, 200 ) ;
hists["hist_pf_good_jetGenHadE" ] = theDir.make<TH1D>( "hist_pf_good_jetGenHadE" , "Gen Jet HAD Energy", 200, 0, 200 ) ;
hists["hist_pf_good_jetGenEMF" ] = theDir.make<TH1D>( "hist_pf_good_jetGenEMF" , "Gen Jet EMF", 200, 0, 1) ;
hists["hist_pf_good_jetEoverGenE" ] = theDir.make<TH1D>( "hist_pf_good_jetEoverGenE" , "Energy of reco Jet / Energy of gen Jet", 200, 0, 2.0) ;
hists["hist_pf_good_jetCorr" ] = theDir.make<TH1D>( "hist_pf_good_jetCorr" , "PFJet Correction Factor", 200, 0, 1.0 ) ;
hists["hist_pf_good_nConstituents" ] = theDir.make<TH1D>( "hist_pf_good_nConstituents" , "PFJet nConstituents", 20, 0, 20 ) ;
hists["hist_mjj" ] = theDir.make<TH1D>( "hist_mjj" , "Dijet mass", 300, 0, 300 ) ;
hists["hist_dR_jj" ] = theDir.make<TH1D>( "hist_dR_jj" , "#Delta R_{JJ}", 200, 0, TMath::TwoPi() ) ;
hists["hist_imbalance_jj" ] = theDir.make<TH1D>( "hist_imbalance_jj" , "Dijet imbalance", 200, -1.0, 1.0 ) ;
hists["hist_pf_mjj" ] = theDir.make<TH1D>( "hist_pf_mjj" , "Dijet mass", 300, 0, 300 ) ;
hists["hist_pf_dR_jj" ] = theDir.make<TH1D>( "hist_pf_dR_jj" , "#Delta R_{JJ}", 200, 0, TMath::TwoPi() ) ;
hists["hist_pf_imbalance_jj" ] = theDir.make<TH1D>( "hist_pf_imbalance_jj" , "Dijet imbalance", 200, -1.0, 1.0 ) ;
cout << "Making functors" << endl;
JetIDStudiesSelector caloSelector( caloJetIDParameters,
pfJetIDParameters,
jetStudiesParams );
JetIDStudiesSelector pfSelector( caloJetIDParameters,
pfJetIDParameters,
pfJetStudiesParams );
bool doTracks = plotParameters.getParameter<bool>("doTracks");
bool useMC = plotParameters.getParameter<bool>("useMC");
cout << "About to begin looping" << endl;
int nev = 0;
//loop through each event
for (ev.toBegin(); ! ev.atEnd(); ++ev, ++nev) {
edm::EventBase const & event = ev;
if ( runLumiSel(ev) == false ) continue;
if ( nev % 100 == 0 ) cout << "Processing run " << event.id().run() << ", lumi " << event.id().luminosityBlock() << ", event " << event.id().event() << endl;
pat::strbitset retCalo = caloSelector.getBitTemplate();
caloSelector( event, retCalo );
pat::strbitset retPF = pfSelector.getBitTemplate();
pfSelector( event, retPF );
if ( retCalo.test( caloSelector.caloKin() ) ) {
if ( retCalo.test( caloSelector.caloDeltaPhi() ) ) {
vector<pat::Jet> const & allCaloJets = caloSelector.allCaloJets();
for ( std::vector<pat::Jet>::const_iterator jetBegin = allCaloJets.begin(),
jetEnd = jetBegin + 2, ijet = jetBegin;
ijet != jetEnd; ++ijet ) {
const pat::Jet & jet = *ijet;
double pt = jet.pt();
const reco::TrackRefVector & jetTracks = jet.associatedTracks();
hists["hist_jetPt"]->Fill( pt );
hists["hist_jetEtaVsPhi"]->Fill( jet.eta(), jet.phi() );
hists["hist_jetNTracks"]->Fill( jetTracks.size() );
hists["hist_jetNTracksVsPt"]->Fill( pt, jetTracks.size() );
hists["hist_jetEMF"]->Fill( jet.emEnergyFraction() );
hists["hist_jetCorr"]->Fill( jet.jecFactor("Uncorrected") );
hists["hist_n90Hits"]->Fill( static_cast<int>(jet.jetID().n90Hits) );
hists["hist_fHPD"]->Fill( jet.jetID().fHPD );
hists["hist_nConstituents"]->Fill( jet.nConstituents() );
if ( useMC && jet.genJet() != 0 ) {
hists["hist_jetGenEmE"]->Fill( jet.genJet()->emEnergy() );
hists["hist_jetGenHadE"]->Fill( jet.genJet()->hadEnergy() );
hists["hist_jetEoverGenE"]->Fill( jet.energy() / jet.genJet()->energy() );
hists["hist_jetGenEMF"]->Fill( jet.genJet()->emEnergy() / jet.genJet()->energy() );
}
if ( doTracks ) {
TLorentzVector p4_tracks(0,0,0,0);
for ( reco::TrackRefVector::const_iterator itrk = jetTracks.begin(),
itrkEnd = jetTracks.end();
itrk != itrkEnd; ++itrk ) {
TLorentzVector p4_trk;
double M_PION = 0.140;
p4_trk.SetPtEtaPhiM( (*itrk)->pt(), (*itrk)->eta(), (*itrk)->phi(), M_PION );
p4_tracks += p4_trk;
}
hists["hist_jetCHF"]->Fill( p4_tracks.Energy() / jet.energy() );
}
} // end loop over jets
if ( retCalo.test( caloSelector.caloJetID() ) ) {
pat::Jet const & jet0 = caloSelector.caloJet0();
pat::Jet const & jet1 = caloSelector.caloJet1();
TLorentzVector p4_j0( jet0.px(), jet0.py(), jet0.pz(), jet0.energy() );
TLorentzVector p4_j1( jet1.px(), jet1.py(), jet1.pz(), jet1.energy() );
TLorentzVector p4_jj = p4_j0 + p4_j1;
hists["hist_mjj"]->Fill( p4_jj.M() );
hists["hist_dR_jj"]->Fill( p4_j0.DeltaR( p4_j1 ) );
hists["hist_imbalance_jj"]->Fill( (p4_j0.Perp() - p4_j1.Perp() ) /
(p4_j0.Perp() + p4_j1.Perp() ) );
hists["hist_good_jetPt"]->Fill( jet0.pt() );
hists["hist_good_jetEtaVsPhi"]->Fill( jet0.eta(), jet0.phi() );
hists["hist_good_jetNTracks"]->Fill( jet0.associatedTracks().size() );
hists["hist_good_jetNTracksVsPt"]->Fill( jet0.pt(), jet0.associatedTracks().size() );
hists["hist_good_jetEMF"]->Fill( jet0.emEnergyFraction() );
hists["hist_good_jetCorr"]->Fill( jet0.jecFactor("Uncorrected") );
hists["hist_good_n90Hits"]->Fill( static_cast<int>(jet0.jetID().n90Hits) );
hists["hist_good_fHPD"]->Fill( jet0.jetID().fHPD );
hists["hist_good_nConstituents"]->Fill( jet0.nConstituents() );
hists["hist_good_jetPt"]->Fill( jet1.pt() );
hists["hist_good_jetEtaVsPhi"]->Fill( jet1.eta(), jet1.phi() );
hists["hist_good_jetNTracks"]->Fill( jet1.associatedTracks().size() );
hists["hist_good_jetNTracksVsPt"]->Fill( jet1.pt(), jet1.associatedTracks().size() );
hists["hist_good_jetEMF"]->Fill( jet1.emEnergyFraction() );
hists["hist_good_jetCorr"]->Fill( jet1.jecFactor("Uncorrected") );
hists["hist_good_n90Hits"]->Fill( static_cast<int>(jet1.jetID().n90Hits) );
hists["hist_good_fHPD"]->Fill( jet1.jetID().fHPD );
hists["hist_good_nConstituents"]->Fill( jet1.nConstituents() );
}// end if passed calo jet id
}// end if passed dphi cuts
}// end if passed kin cuts
if ( retPF.test( pfSelector.pfDeltaPhi() ) ) {
vector<pat::Jet> const & allPFJets = pfSelector.allPFJets();
for ( std::vector<pat::Jet>::const_iterator jetBegin = allPFJets.begin(),
jetEnd = jetBegin + 2, ijet = jetBegin;
ijet != jetEnd; ++ijet ) {
const pat::Jet & jet = *ijet;
double pt = jet.pt();
hists["hist_pf_jetPt"]->Fill( pt );
hists["hist_pf_jetEtaVsPhi"]->Fill( jet.eta(), jet.phi() );
hists["hist_pf_nConstituents"]->Fill( jet.nConstituents() );
hists["hist_pf_jetCEF"]->Fill( jet.chargedEmEnergyFraction() );
hists["hist_pf_jetNEF"]->Fill( jet.neutralEmEnergyFraction() );
hists["hist_pf_jetCHF"]->Fill( jet.chargedHadronEnergyFraction() );
hists["hist_pf_jetNHF"]->Fill( jet.neutralHadronEnergyFraction() );
if ( useMC && jet.genJet() != 0 ) {
hists["hist_pf_jetGenEmE"]->Fill( jet.genJet()->emEnergy() );
hists["hist_pf_jetGenHadE"]->Fill( jet.genJet()->hadEnergy() );
hists["hist_pf_jetEoverGenE"]->Fill( jet.energy() / jet.genJet()->energy() );
hists["hist_pf_jetGenEMF"]->Fill( jet.genJet()->emEnergy() / jet.genJet()->energy() );
}
} // end loop over jets
if ( retPF.test( pfSelector.pfJetID() ) ) {
pat::Jet const & jet0 = pfSelector.pfJet0();
pat::Jet const & jet1 = pfSelector.pfJet1();
TLorentzVector p4_j0( jet0.px(), jet0.py(), jet0.pz(), jet0.energy() );
TLorentzVector p4_j1( jet1.px(), jet1.py(), jet1.pz(), jet1.energy() );
TLorentzVector p4_jj = p4_j0 + p4_j1;
hists["hist_pf_mjj"]->Fill( p4_jj.M() );
hists["hist_pf_dR_jj"]->Fill( p4_j0.DeltaR( p4_j1 ) );
hists["hist_pf_imbalance_jj"]->Fill( (p4_j0.Perp() - p4_j1.Perp() ) /
(p4_j0.Perp() + p4_j1.Perp() ) );
hists["hist_pf_good_jetPt"]->Fill( jet0.pt() );
hists["hist_pf_good_jetEtaVsPhi"]->Fill( jet0.eta(), jet0.phi() );
hists["hist_pf_good_nConstituents"]->Fill( jet0.nConstituents() );
hists["hist_pf_good_jetCEF"]->Fill( jet0.chargedEmEnergyFraction() );
hists["hist_pf_good_jetNEF"]->Fill( jet0.neutralEmEnergyFraction() );
hists["hist_pf_good_jetCHF"]->Fill( jet0.chargedHadronEnergyFraction() );
hists["hist_pf_good_jetNHF"]->Fill( jet0.neutralHadronEnergyFraction() );
hists["hist_pf_good_jetPt"]->Fill( jet1.pt() );
hists["hist_pf_good_jetEtaVsPhi"]->Fill( jet1.eta(), jet1.phi() );
hists["hist_pf_good_nConstituents"]->Fill( jet1.nConstituents() );
hists["hist_pf_good_jetCEF"]->Fill( jet1.chargedEmEnergyFraction() );
hists["hist_pf_good_jetNEF"]->Fill( jet1.neutralEmEnergyFraction() );
hists["hist_pf_good_jetCHF"]->Fill( jet1.chargedHadronEnergyFraction() );
hists["hist_pf_good_jetNHF"]->Fill( jet1.neutralHadronEnergyFraction() );
} // end if 2 good PF jets
}// end if delta phi pf cuts
} // end loop over events
cout << "Calo jet selection" << endl;
caloSelector.print(std::cout);
cout << "PF jet selection" << endl;
pfSelector.print(std::cout);
return 0;
}
1.7.3