B2G/interface/B2GDoubleLeptonHLTValidation.h

0001 // -*- C++ -*-
0002 //
0003 // Package:    HLTriggerOffline/B2G
0004 // Class:      B2GDoubleLeptonHLTValidation
0005 //
0006 /**\class B2GDoubleLeptonHLTValidation B2GDoubleLeptonHLTValidation.h
0007  HLTriggerOffline/B2G/interface/B2GDoubleLeptonHLTValidation.h
0008
0009  Description: compute efficiencies of trigger paths on offline reco selection
0010  with respect to pt and eta
0011
0012  Implementation:
0013      harvesting
0014 */
0015 //
0016 // Original Author:  Elvire Bouvier
0017 //         Created:  Thu, 16 Jan 2014 16:27:35 GMT
0018 //
0019 //
0020 #ifndef B2GSINGLELEPTONHLTVALIDATION
0021 #define B2GSINGLELEPTONHLTVALIDATION
0022
0023 // system include files
0024 #include <memory>
0025
0026 // user include files
0027 #include "DQMServices/Core/interface/DQMEDAnalyzer.h"
0028 #include "FWCore/Framework/interface/Frameworkfwd.h"
0029
0030 #include "FWCore/Framework/interface/Event.h"
0031 #include "FWCore/Framework/interface/MakerMacros.h"
0032
0033 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0034 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0035 #include "FWCore/ServiceRegistry/interface/Service.h"
0036
0037 #include "DQMServices/Core/interface/DQMStore.h"
0038
0039 #include "DataFormats/Common/interface/TriggerResults.h"
0040 #include "DataFormats/EgammaCandidates/interface/GsfElectron.h"
0041 #include "DataFormats/JetReco/interface/Jet.h"
0042 #include "DataFormats/MuonReco/interface/Muon.h"
0043 #include "HLTrigger/HLTcore/interface/HLTConfigProvider.h"
0044
0045 //
0046 // class declaration
0047 //
0048
0049 class B2GDoubleLeptonHLTValidation : public DQMEDAnalyzer {
0050 public:
0051   explicit B2GDoubleLeptonHLTValidation(const edm::ParameterSet &);
0052   ~B2GDoubleLeptonHLTValidation() override;
0053
0054   static void fillDescriptions(edm::ConfigurationDescriptions &descriptions);
0055
0056 private:
0057   void analyze(const edm::Event &, const edm::EventSetup &) override;
0058   void bookHistograms(DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override;
0059   /// deduce monitorPath from label, the label is expected
0060   /// to be of type 'selectionPath:monitorPath'
0061   std::string monitorPath(const std::string &label) const { return label.substr(label.find(':') + 1); };
0062   /// set configurable labels for trigger monitoring histograms
0063   void triggerBinLabels(const std::vector<std::string> &labels);
0064
0065   // ----------member data ---------------------------
0066   // DQM
0067   std::string sDir_;
0068   MonitorElement *hNumLeptonPt;
0069   MonitorElement *hDenLeptonPt;
0070   MonitorElement *hNumLeptonEta;
0071   MonitorElement *hDenLeptonEta;
0072   MonitorElement *hNumTriggerMon;
0073   MonitorElement *hDenTriggerMon;
0074   // Electrons
0075   edm::Ptr<reco::GsfElectron> elec_;
0076   std::string sElectrons_;
0077   edm::EDGetTokenT<edm::View<reco::GsfElectron>> tokElectrons_;
0078   double ptElectrons_;
0079   double etaElectrons_;
0080   double isoElectrons_;
0081   unsigned int minElectrons_;
0082   // Muons
0083   edm::Ptr<reco::Muon> mu_;
0084   std::string sMuons_;
0085   edm::EDGetTokenT<edm::View<reco::Muon>> tokMuons_;
0086   double ptMuons_;
0087   double etaMuons_;
0088   double isoMuons_;
0089   unsigned int minMuons_;
0090
0091   // leptons
0092   unsigned int minLeptons_;
0093
0094   // Trigger
0095   std::string sTrigger_;
0096   edm::EDGetTokenT<edm::TriggerResults> tokTrigger_;
0097   std::vector<std::string> vsPaths_;
0098   // Flags
0099   bool isAll_ = false;
0100   bool isSel_ = false;
0101 };
0102
0103 inline void B2GDoubleLeptonHLTValidation::triggerBinLabels(const std::vector<std::string> &labels) {
0104   for (unsigned int idx = 0; idx < labels.size(); ++idx) {
0105     hNumTriggerMon->setBinLabel(idx + 1, "[" + monitorPath(labels[idx]) + "]", 1);
0106     hDenTriggerMon->setBinLabel(idx + 1, "[" + monitorPath(labels[idx]) + "]", 1);
0107   }
0108 }
0109
0110 //
0111 // constants, enums and typedefs
0112 //
0113
0114 //
0115 // static data member definitions
0116 //
0117
0118 //
0119 // constructors and destructor
0120 //
0121 inline B2GDoubleLeptonHLTValidation::B2GDoubleLeptonHLTValidation(const edm::ParameterSet &iConfig)
0122     : sDir_(iConfig.getUntrackedParameter<std::string>("sDir", "HLTValidation/B2G/Efficiencies/")),
0123       sElectrons_(iConfig.getUntrackedParameter<std::string>("sElectrons", "gsfElectrons")),
0124       ptElectrons_(iConfig.getUntrackedParameter<double>("ptElectrons", 0.)),
0125       etaElectrons_(iConfig.getUntrackedParameter<double>("etaElectrons", 0.)),
0126       isoElectrons_(iConfig.getUntrackedParameter<double>("isoElectrons", 0.)),
0127       minElectrons_(iConfig.getUntrackedParameter<unsigned int>("minElectrons", 0)),
0128       sMuons_(iConfig.getUntrackedParameter<std::string>("sMuons", "muons")),
0129       ptMuons_(iConfig.getUntrackedParameter<double>("ptMuons", 0.)),
0130       etaMuons_(iConfig.getUntrackedParameter<double>("etaMuons", 0.)),
0131       isoMuons_(iConfig.getUntrackedParameter<double>("isoMuons", 0.)),
0132       minMuons_(iConfig.getUntrackedParameter<unsigned int>("minMuons", 0)),
0133       minLeptons_(iConfig.getUntrackedParameter<unsigned int>("minLeptons", 0)),
0134       sTrigger_(iConfig.getUntrackedParameter<std::string>("sTrigger", "TriggerResults")),
0135       vsPaths_(iConfig.getUntrackedParameter<std::vector<std::string>>("vsPaths"))
0136
0137 {
0138   // Electrons
0139   tokElectrons_ = consumes<edm::View<reco::GsfElectron>>(edm::InputTag(sElectrons_));
0140   // Muons
0141   tokMuons_ = consumes<edm::View<reco::Muon>>(edm::InputTag(sMuons_));
0142   // Trigger
0143   tokTrigger_ = consumes<edm::TriggerResults>(edm::InputTag(sTrigger_, "", "HLT"));
0144 }
0145
0146 inline B2GDoubleLeptonHLTValidation::~B2GDoubleLeptonHLTValidation() {
0147   // do anything here that needs to be done at desctruction time
0148   // (e.g. close files, deallocate resources etc.)
0149 }
0150 #endif
0151
0152 // define this as a plug-in
0153 DEFINE_FWK_MODULE(B2GDoubleLeptonHLTValidation);