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//********GEN***********
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#include "PhysicsTools/PatAlgos/interface/SSWWAnal.h"
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#include "FWCore/ServiceRegistry/interface/Service.h"
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#include "PhysicsTools/UtilAlgos/interface/TFileService.h"
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#include "DataFormats/HepMCCandidate/interface/GenParticle.h"
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#include "DataFormats/HepMCCandidate/interface/GenParticleFwd.h"
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#include "SimDataFormats/GeneratorProducts/interface/LesHouches.h"
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#include "SimDataFormats/GeneratorProducts/interface/LHECommonBlocks.h"
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#include "SimDataFormats/GeneratorProducts/interface/LHERunInfoProduct.h"
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#include "SimDataFormats/GeneratorProducts/interface/LHEEventProduct.h"
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#include "GeneratorInterface/LHEInterface/interface/LHERunInfo.h"
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#include "GeneratorInterface/LHEInterface/interface/LHEEvent.h"
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//****PAT *************
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#include "DataFormats/Common/interface/Handle.h"
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#include "DataFormats/Common/interface/RefProd.h"
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#include "DataFormats/Common/interface/Ref.h"
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#include "DataFormats/Candidate/interface/Particle.h"
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#include "DataFormats/HepMCCandidate/interface/GenParticle.h"
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#include "AnalysisDataFormats/TopObjects/interface/TtGenEvent.h"
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#include "DataFormats/PatCandidates/interface/Particle.h"
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#include "DataFormats/PatCandidates/interface/Electron.h"
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#include "DataFormats/PatCandidates/interface/Muon.h"
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#include "DataFormats/PatCandidates/interface/Tau.h"
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#include "DataFormats/PatCandidates/interface/Jet.h"
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#include "DataFormats/PatCandidates/interface/MET.h"
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#include "DataFormats/PatCandidates/interface/Photon.h"
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//***** PF************
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#include "DataFormats/ParticleFlowCandidate/interface/PFCandidate.h"
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#include "DataFormats/ParticleFlowCandidate/interface/IsolatedPFCandidate.h"
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#include "DataFormats/ParticleFlowCandidate/interface/PileUpPFCandidate.h"
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#include "DataFormats/ParticleFlowCandidate/interface/PFCandidateFwd.h"
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#include "DataFormats/ParticleFlowCandidate/interface/IsolatedPFCandidateFwd.h"
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#include "DataFormats/ParticleFlowCandidate/interface/PileUpPFCandidateFwd.h"
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#include "DataFormats/Common/interface/Wrapper.h"
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using namespace std;
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using namespace reco;
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using namespace edm;
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using namespace HepMC;
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SSWWAnal::SSWWAnal(const edm::ParameterSet& iConfig):
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//histocontainer_(),
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// particlesFlow to PAT label
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eleLabel_(iConfig.getUntrackedParameter<edm::InputTag>("electronTag")),
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muoLabel_(iConfig.getUntrackedParameter<edm::InputTag>("muonTag")),
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jetLabel_(iConfig.getUntrackedParameter<edm::InputTag>("jetTag")),
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tauLabel_(iConfig.getUntrackedParameter<edm::InputTag>("tauTag")),
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metLabel_(iConfig.getUntrackedParameter<edm::InputTag>("metTag")),
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phoLabel_(iConfig.getUntrackedParameter<edm::InputTag>("photonTag")),
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// standard PAT label
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eleStandard_(iConfig.getUntrackedParameter<edm::InputTag>("eleStTag")),
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muStandard_(iConfig.getUntrackedParameter<edm::InputTag>("muStTag")),
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jetStandard_(iConfig.getUntrackedParameter<edm::InputTag>("jetStTag")),
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tauStandard_(iConfig.getUntrackedParameter<edm::InputTag>("tauStTag")),
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metStandard_(iConfig.getUntrackedParameter<edm::InputTag>("metStTag")),
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phoStandard_(iConfig.getUntrackedParameter<edm::InputTag>("phoStTag"))
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{
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mcEvent = iConfig.getUntrackedParameter<InputTag>("MCEvent",std::string(""));
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}
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void SSWWAnal::beginJob( const edm::EventSetup& )
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{
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//edm::Service<TFileService> fs; // defined in .h
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AnalysisTree = fs->make<TTree>("AnalysisTree","myAnalysis");
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jetTree = fs->make<TTree>("jetTree","myAnalysis");
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AnalysisTree->Branch("EventKind",&EventKind,"EventKind/I");
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jetTree->Branch("pfJetEt",&pfJetEt,"pfJetEt/F");
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jetTree->Branch("stJetEt",&stJetEt,"stJetEt/F");
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AnalysisTree->Branch("muon1Pt",&muon1Pt,"muon1Pt/F");
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AnalysisTree->Branch("muon2Pt",&muon2Pt,"muon2Pt/F");
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h_mupt2 = fs->make<TH1D> ("h_mupt2","h_mupt2",100,0,200.);
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h_mupt1 = fs->make<TH1D> ("h_mupt1","h_mupt1",100,0,200.);
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h_muonEtaPt = fs->make<TH2D> ("h_muonEtaPt","h_muonEtaPt",100,-3.,3.,100,0,100.);
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h_eleEtaPt =fs->make<TH2D>("h_eleEtaPt","h_eleEtaPt",100,-3.,3.,10,0,10.);
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h_HT = fs->make<TH1D> ("h_HT","h_HT",50,0,1000.);
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h_HTjet = fs->make<TH1D> ("h_HTjet","h_HTjet",50,0,1000.);
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h_dPhiMuMET = fs->make<TH1D> ("h_dPhiMuMET","h_dPhiMuMET",50,-4.,4.);
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h_njets = fs->make<TH1D> ("h_njets","h_njets",50,0,50.);
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// gen
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h_genEleEta = fs->make<TH1D> ("h_genEleEta","h_genEleEta",50,-5.,5.);
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h_genMuEta = fs->make<TH1D> ("h_genMuEta","h_genMuEta",50,-5.,5.);
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h_genElePt = fs->make<TH1D> ("h_genElePt","h_genElePt",50,0.,200.);
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h_genMuPt = fs->make<TH1D> ("h_genMuPt","h_genMuPt",50,0.,200.);
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return ;
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}
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void SSWWAnal::endJob()
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{
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TFile &tfile = fs->file();
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tfile.ls();
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return ;
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}
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SSWWAnal::~SSWWAnal()
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{
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// do anything here that needs to be done at destruction time
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// (e.g. close files, deallocate resources etc.)
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}
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//void SSWWAnal::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
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//{
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void SSWWAnal::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
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{
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//=== GENERATION INFO==============================
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/*************************************************************
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//========================== LHE information =====================
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edm::Handle<LHEEventProduct> lheProd;
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iEvent.getByLabel("source", lheProd);
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const lhef::HEPEUP & hepeup = lheProd->hepeup();
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//========================== HepMC information =====================
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iEvent.getByLabel( "generator" , EvtHandle);
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const HepMC::GenEvent* Evt = EvtHandle->GetEvent() ;
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EventKind = Evt->signal_process_id();
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//cout <<"EventKind "<<EventKind<<endl;
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std::vector<HepMC::GenParticle*> genPart;
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std::vector<HepMC::GenVertex*> genVertex;
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int nvert=0;
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for (HepMC::GenEvent::vertex_const_iterator vit = Evt->vertices_begin();
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vit != Evt->vertices_end(); ++vit) {
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nvert++;
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// cout<<nvert<< " id "<< (*vit)->id()<< " n part out "<<(*vit)->particles_out_size()<<endl;
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}
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int nhepmc=0;
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for (HepMC::GenEvent::particle_const_iterator it = Evt->particles_begin();
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it != Evt->particles_end(); ++it) {
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nhepmc++;
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// cout <<nhepmc <<" (*it)->status() "<< (*it)->status() << " (*it)->pdg_id() "<<(*it)->pdg_id()<<endl;
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// if ((*it)->status() == 3) {
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int abs_id = abs((*it)->pdg_id());
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if (abs_id==24){
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const HepMC::GenParticle * isW = (*it);
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HepMC::GenVertex* outVertex = (*it)->end_vertex();
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int numChildren = outVertex->particles_out_size();
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// cout <<"W "<<(*it)->pdg_id()<<" numChildren "<<numChildren<<endl;
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if(numChildren==2){
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for(GenVertex::particles_out_const_iterator
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Wdau = outVertex->particles_out_const_begin();
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Wdau != outVertex->particles_out_const_end(); Wdau++){
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cout <<" Wdau.pdgId() "<< (*Wdau)->pdg_id()<<endl;
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if(abs((*Wdau)->pdg_id())==11){ // hepmc part has no eta(), pt(),.. methods
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// float eleEta=(*Wdau)->eta();
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//float elePt=(*Wdau)->pt();
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//h_genEleEta->Fill(eleEta);
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//h_genElePt->Fill(elePt);
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}
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if(abs((*Wdau)->pdg_id())==13){
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//float muEta=(*Wdau)->eta();
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//float muPt=(*Wdau)->pt();
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//h_genMuEta->Fill(muEta);
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//h_genMuPt->Fill(muPt);
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}
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}
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}
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//const genPart *isW = &(*it) ;
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}
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//if (abs_id==11 || abs_id==13 || abs_id==15) {
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//cout <<"lep "<<(*it)->pdg_id()<<endl;
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// float lepEta=(*it)->Eta();
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//float lepPt=(*it)->Pt();
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// h_lepEtaPt->Draw(lepEta,lepPt);
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//}
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}
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*************************************************************
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*/
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//========Gen Particles ===========================
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int igen=0;
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int motherRef=0;
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int dauRef;
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int n_WW=0;
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int n_jj=0;
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Handle<reco::GenParticleCollection> genParticles;
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iEvent.getByLabel("genParticles", genParticles);
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for( size_t i = 0; i < genParticles->size(); ++ i ) {
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const reco::Candidate& p = (*genParticles)[ i ];
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// cout <<"pdgid " <<p.pdgId()<<" status "<<p.status()<<
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// " Ndau "<< p.numberOfDaughters() <<
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// " Nmom "<< p.numberOfMothers()<< endl ;
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const reco::Candidate *mom = p.mother();
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// if(abs(p.pdgId())==24)cout <<" W "<<p.pdgId()<<endl;
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if(abs(p.pdgId())==24 && p.numberOfDaughters()==2){
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for(size_t dd=0; dd<p.numberOfDaughters(); dd++){
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const reco::Candidate *Wdau = p.daughter(dd);
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cout <<"Wdau->pdgid() "<< Wdau->pdgId()<<endl;
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if(abs(Wdau->pdgId())==11){ // hepmc part non ha eta() e pt()
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float eleEta=Wdau->eta();
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float elePt=Wdau->pt();
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h_genEleEta->Fill(eleEta);
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h_genElePt->Fill(elePt);
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//cout <<" ele's mother "<< Wdau->mother()->pdgId()<<endl;
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}
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if(abs(Wdau->pdgId())==13){
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float muEta=Wdau->eta();
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float muPt=Wdau->pt();
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h_genMuEta->Fill(muEta);
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h_genMuPt->Fill(muPt);
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// cout <<" mu's mother "<< Wdau->mother()->pdgId()<<endl;
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}
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}
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}
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}
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//=============== RECO ==================================
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using namespace edm;
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//===============================================
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//======= PF2PAT============================
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edm::Handle<edm::View<pat::Muon> > Muons;
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iEvent.getByLabel(muoLabel_, Muons );
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edm::Handle<edm::View<pat::Jet> > Jets;
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iEvent.getByLabel(jetLabel_,Jets );
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edm::Handle<edm::View<pat::Electron> > Elecs;
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iEvent.getByLabel(eleLabel_,Elecs );
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edm::Handle<edm::View<pat::MET> > Mets ;
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iEvent.getByLabel(metLabel_, Mets );
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edm::Handle<edm::View<pat::Photon> > Phots ;
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iEvent.getByLabel(phoLabel_, Phots );
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edm::Handle<edm::View<pat::Tau> > Taus ;
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iEvent.getByLabel(tauLabel_, Taus );
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//===============================================
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//============= STANDARD PAT ====================
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edm::Handle<edm::View<pat::Muon> > stMuons;
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iEvent.getByLabel(muStandard_, stMuons );
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edm::Handle<edm::View<pat::Jet> > stJets;
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iEvent.getByLabel(jetStandard_,stJets );
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edm::Handle<edm::View<pat::Electron> > stElecs;
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iEvent.getByLabel(eleStandard_,stElecs );
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edm::Handle<edm::View<pat::MET> > stMets ;
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iEvent.getByLabel(metStandard_, stMets );
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edm::Handle<edm::View<pat::Photon> > stPhots ;
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iEvent.getByLabel(phoStandard_, stPhots );
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edm::Handle<edm::View<pat::Tau> > stTaus ;
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iEvent.getByLabel(tauStandard_, stTaus );
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//=================================================
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cout <<"Nelecs "<< Elecs->size()<<"\t Nmuons " << Muons->size()<<"\t Njets " << Jets->size()<<endl;
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float dPhi_mumet=9999;
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float HT=0;
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float Minv=0;
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float HTjet=0;
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float Meff = 0;
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size_t njets=0;
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for(edm::View<pat::Jet>::const_iterator jet_iter = Jets->begin(); jet_iter!=Jets->end(); ++jet_iter){
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njets++;
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// cout <<"PF jet "<<njets<<" ET "<<jet_iter->et()<<endl;
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HT += jet_iter->et();
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pfJetEt=jet_iter->et();
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jetTree->Fill();
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}
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for(edm::View<pat::Jet>::const_iterator jet_iter = stJets->begin(); jet_iter!=stJets->end(); ++jet_iter){
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njets++;
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///cout <<"STANDARD jet "<<njets<<" ET "<<jet_iter->et()<<endl;
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stJetEt=jet_iter->et();
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jetTree->Fill();
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}
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h_njets->Fill(njets);
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HTjet=HT;
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float metPhi=0;
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h_HTjet->Fill(HTjet);
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// enum = UncorrectionType
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float uncorType = pat::MET::uncorrALL;
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for(edm::View<pat::MET>::const_iterator met_iter = Mets->begin(); met_iter!=Mets->end(); ++met_iter){
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//enum uncor = met_iter->UncorrectionType();
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HT += met_iter->et();
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metPhi=met_iter->phi();
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// cout <<"uncorr met "<< met_iter->uncorrectedPt()<< " corre met "<< met_iter->et()<<endl;
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}
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for(edm::View<pat::Electron>::const_iterator ele_iter = Elecs->begin(); ele_iter!=Elecs->end(); ++ele_iter){
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HT += ele_iter->et();
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h_eleEtaPt->Fill(ele_iter->eta(),ele_iter->pt());
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}
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float muonPhi=0;
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int imu=0;
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float mupt1=0;
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float mupt2=0;
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for(edm::View<pat::Muon>::const_iterator mu_iter = Muons->begin(); mu_iter!=Muons->end(); ++mu_iter){
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HT += mu_iter->et();
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h_muonEtaPt->Fill(mu_iter->eta(),mu_iter->pt());
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muonPhi=mu_iter->phi();
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if(imu==0){
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muon1Pt=mu_iter->pt();
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h_mupt1->Fill(mu_iter->pt());
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}
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if(imu==1){
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muon2Pt=mu_iter->pt();
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h_mupt2->Fill(mu_iter->pt());
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}
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imu++;
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}
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dPhi_mumet= muonPhi-metPhi;
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h_dPhiMuMET->Fill(dPhi_mumet);
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h_HT->Fill(HT);
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AnalysisTree->Fill();
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}
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DEFINE_FWK_MODULE(SSWWAnal);
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