File indexing completed on 2024-09-07 04:37:19
0001
0002 #include "FWCore/Framework/interface/Frameworkfwd.h"
0003 #include "FWCore/Framework/interface/one/EDAnalyzer.h"
0004 #include "FWCore/Framework/interface/ESHandle.h"
0005 #include "FWCore/Framework/interface/Event.h"
0006 #include "FWCore/Framework/interface/EventSetup.h"
0007 #include "FWCore/Framework/interface/MakerMacros.h"
0008 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0009 #include "SimGeneral/HepPDTRecord/interface/ParticleDataTable.h"
0010 #include "DataFormats/Candidate/interface/CandidateFwd.h"
0011 #include "DataFormats/Common/interface/Ref.h"
0012 #include "DataFormats/JetReco/interface/Jet.h"
0013 #include "DataFormats/JetReco/interface/GenJet.h"
0014 #include "PhysicsTools/JetMCUtils/interface/JetMCTag.h"
0015 #include "PhysicsTools/JetMCUtils/interface/CandMCTag.h"
0016
0017 class printEvent : public edm::one::EDAnalyzer<> {
0018 public:
0019 explicit printEvent(const edm::ParameterSet&);
0020 ~printEvent() {}
0021 void analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup);
0022
0023 private:
0024 edm::EDGetTokenT<edm::View<reco::Jet> > sourceToken_;
0025 edm::Handle<edm::View<reco::Jet> > genJets;
0026 edm::ESGetToken<ParticleDataTable, edm::DefaultRecord> pdtToken_;
0027 edm::ESHandle<ParticleDataTable> pdt_;
0028 };
0029
0030
0031 #include <memory>
0032 #include <string>
0033 #include <iostream>
0034 #include <vector>
0035
0036 using namespace std;
0037 using namespace reco;
0038 using namespace edm;
0039 using namespace JetMCTagUtils;
0040 using namespace CandMCTagUtils;
0041
0042 printEvent::printEvent(const edm::ParameterSet& iConfig) {
0043 sourceToken_ = consumes<edm::View<reco::Jet> >(iConfig.getParameter<InputTag>("src"));
0044 pdtToken_ = esConsumes();
0045 }
0046
0047 void printEvent::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
0048 typedef edm::RefToBase<reco::Jet> JetRef;
0049
0050 cout << "[printGenJet] analysing event " << iEvent.id() << endl;
0051
0052 try {
0053 iEvent.getByToken(sourceToken_, genJets);
0054 pdt_ = iSetup.getHandle(pdtToken_);
0055 } catch (std::exception& ce) {
0056 cerr << "[printGenJet] caught std::exception " << ce.what() << endl;
0057 return;
0058 }
0059
0060 cout << endl;
0061 cout << "**********************" << endl;
0062 cout << "* GenJetCollection *" << endl;
0063 cout << "**********************" << endl;
0064
0065 for (View<Jet>::const_iterator f = genJets->begin(); f != genJets->end(); f++) {
0066 double bRatio = EnergyRatioFromBHadrons(*f);
0067 double cRatio = EnergyRatioFromCHadrons(*f);
0068
0069 printf("[GenJetTest] (pt,eta,phi | bRatio cRatio) = %6.2f %5.2f %5.2f | %5.3f %5.3f |\n",
0070 f->pt(),
0071 f->eta(),
0072 f->phi(),
0073 bRatio,
0074 cRatio);
0075
0076 for (Candidate::const_iterator c = f->begin(); c != f->end(); c++) {
0077 bool isB = false;
0078 bool isC = false;
0079 isB = decayFromBHadron(*c);
0080 isC = decayFromCHadron(*c);
0081 printf(" [Constituents] (pt,eta,phi | isB,isC) = %6.2f %5.2f %5.2f | %1d %1d |\n",
0082 c->et(),
0083 c->eta(),
0084 c->phi(),
0085 isB,
0086 isC);
0087 }
0088 }
0089 }
0090
0091 DEFINE_FWK_MODULE(printEvent);
