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00001 #ifndef ElectroWeakAnalysis_ErsatzMEt_h
00002 #define ElectroWeakAnalysis_ErsatzMEt_h
00003 // -*- C++ -*-
00004 //
00005 // Package:    ErsatzMEt
00006 // Class:      ErsatzMEt
00007 // 
00015 //
00016 // Original Author:  David Wardrope
00017 //         Created:  Tue Nov 11 16:47:29 GMT 2008
00018 // $Id: ErsatzMEt.h,v 1.6 2010/02/16 22:28:34 wdd Exp $
00019 //
00020 //
00021 
00022 
00023 // system include files
00024 #include <memory>
00025 
00026 //Framework 
00027 #include "FWCore/Framework/interface/Frameworkfwd.h"
00028 #include "FWCore/Framework/interface/EDAnalyzer.h"
00029 #include "FWCore/Framework/interface/Event.h"
00030 #include "FWCore/Framework/interface/ESHandle.h"
00031 #include "FWCore/Framework/interface/MakerMacros.h"
00032 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00033 #include "FWCore/ServiceRegistry/interface/Service.h"
00034 #include "CommonTools/UtilAlgos/interface/TFileService.h"
00035 //Random Number Generator
00036 #include "FWCore/Utilities/interface/RandomNumberGenerator.h"
00037 #include "CLHEP/Random/RandFlat.h"
00038 //CMSSW Containers
00039 #include "DataFormats/Common/interface/ValueMap.h"
00040 //Egamma Objects
00041 #include "DataFormats/EgammaCandidates/interface/GsfElectron.h"
00042 #include "DataFormats/EgammaCandidates/interface/GsfElectronFwd.h"
00043 #include "DataFormats/EgammaReco/interface/SuperCluster.h"
00044 //ECAL
00045 #include "RecoEcal/EgammaCoreTools/interface/EcalClusterLazyTools.h" 
00046 #include "RecoEcal/EgammaClusterAlgos/interface/EgammaSCEnergyCorrectionAlgo.h"
00047 //Geometry
00048 #include "RecoCaloTools/Navigation/interface/CaloNavigator.h"
00049 #include "Geometry/CaloTopology/interface/CaloTopology.h"
00050 #include "Geometry/EcalAlgo/interface/EcalBarrelGeometry.h"
00051 #include "Geometry/EcalAlgo/interface/EcalEndcapGeometry.h"
00052 #include "Geometry/CaloGeometry/interface/CaloGeometry.h"
00053 #include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
00054 #include "Geometry/Records/interface/CaloTopologyRecord.h"
00055 //DetIds
00056 #include "DataFormats/CaloTowers/interface/CaloTowerDetId.h"
00057 //Other Objects
00058 #include "DataFormats/TrackReco/interface/Track.h"
00059 #include "DataFormats/HepMCCandidate/interface/GenParticle.h"
00060 #include "DataFormats/HLTReco/interface/TriggerEvent.h"
00061 #include "DataFormats/Common/interface/TriggerResults.h"
00062 #include "HLTrigger/HLTcore/interface/HLTConfigProvider.h"
00063 #include "DataFormats/METReco/interface/CaloMET.h"
00064 #include "DataFormats/METReco/interface/CaloMETFwd.h"
00065 #include "DataFormats/METReco/interface/GenMET.h"
00066 #include "DataFormats/METReco/interface/GenMETFwd.h"
00067 #include "DataFormats/METReco/interface/PFMET.h"
00068 #include "DataFormats/METReco/interface/PFMETFwd.h"
00069 #include "DataFormats/METReco/interface/MET.h"
00070 #include "DataFormats/METReco/interface/METFwd.h"
00071 //Physics Tools
00072 #include "DataFormats/Math/interface/deltaR.h"
00073 
00074 //Maths
00075 #include "Math/GenVector/VectorUtil.h"
00076 //ROOT
00077 #include "TTree.h"
00078 #include "TH1.h"
00079 #include "TH2.h"
00080 //Helper Functions
00081 #include "ElectroWeakAnalysis/ZEE/interface/UniqueElectrons.h"
00082 #include "ElectroWeakAnalysis/ZEE/interface/ElectronSelector.h"
00083 #include "ElectroWeakAnalysis/ZEE/interface/CaloVectors.h"
00084 #include "ElectroWeakAnalysis/ZEE/interface/SCEnergyCorrections.h"
00085 
00086 #define nEntries_arr_ 4
00087 //#include "DataFormats/EgammaReco/interface/SuperCluster.h"
00088 //
00089 // class declaration
00090 //
00091 
00092 class ErsatzMEt : public edm::EDAnalyzer {
00093    public:
00094       explicit ErsatzMEt(const edm::ParameterSet&);
00095       ~ErsatzMEt();
00096 
00097 
00098    private:
00099         virtual void beginJob() ;
00100         virtual void analyze(const edm::Event&, const edm::EventSetup&);
00101 //      std::map<reco::GsfElectronRef, reco::SuperClusterRef> probeFinder(const std::vector<reco::GsfElectronRef>&,
00102 //                                                      const edm::Handle<reco::SuperClusterCollection>&,
00103 //                                                      const edm::Handle<reco::SuperClusterCollection>&);
00104         std::map<reco::GsfElectronRef, reco::GsfElectronRef> probeFinder(const std::vector<reco::GsfElectronRef>&,
00105                                                         const edm::Handle<reco::GsfElectronCollection>);
00106         reco::MET ersatzFabrik(const reco::GsfElectronRef&, const reco::SuperCluster&, 
00107                                         const reco::MET&, const int); 
00108         reco::MET ersatzFabrik(const reco::GsfElectronRef&, const reco::GsfElectronRef&,
00109                                         const reco::MET&);
00110         bool isInBarrel(double);
00111         bool isInEndCap(double);
00112         bool isInFiducial(double);
00113                                         
00114         virtual void endJob();
00115 
00116         // ----------member data ---------------------------
00117         edm::InputTag MCTruthCollection_;
00118         edm::InputTag ElectronCollection_, HybridScCollection_, M5x5ScCollection_;
00119         edm::InputTag eIdRobust_, eIdRobustTight_;
00120         edm::InputTag GenMEtCollection_, CaloMEtCollection_, T1MEtCollection_, PfMEtCollection_, TcMEtCollection_;
00121         edm::InputTag CaloTowerCollection_;
00122         edm::InputTag TriggerEvent_, TriggerResults_, TriggerPath_;
00123         std::string TriggerName_, ProcessName_;
00124         edm::ParameterSet hyb_fCorrPSet_, m5x5_fCorrPSet_;
00125         double mW_, mZ_, mTPmin_, mTPmax_;
00126         double BarrelEtaMax_, EndCapEtaMin_, EndCapEtaMax_;
00127         
00128         enum cut_index_t { EtCut_, EB_sIhIh_, EB_dEtaIn_, EB_dPhiIn_, EB_TrckIso_, EB_EcalIso_, EB_HcalIso_,
00129                                 EE_sIhIh_, EE_dEtaIn_, EE_dPhiIn_, EE_TrckIso_, EE_EcalIso_, EE_HcalIso_};
00130 
00131         std::vector<double> CutVector_;
00132                 
00133         int etaWidth_, phiWidth_;
00134         bool Zevent_, HLTPathCheck_;
00135 //      std::vector<double> EtaWeights_;
00136         HLTConfigProvider hltConfig_;
00137         
00138         edm::ESHandle<CaloGeometry> geoHandle_;
00139         edm::ESHandle<CaloTopology> pTopology_;
00140         //Output variables
00141         TTree* t_;
00142         int nTags_, nProbes_;
00143         double CaloMEt_, T1MEt_, PfMEt_, TcMEt_;
00144         double CaloMEtphi_, T1MEtphi_, PfMEtphi_, TcMEtphi_;
00145         int McElec_nZmum_, McElec_nFinal_;
00146         double McZ_m_, McZ_pt_, McZ_phi_, McZ_eta_, McZ_y_;
00147         double McZ_rescM_, McZ_rescPt_, McZ_rescEta_, McZ_rescPhi_, McZ_rescY_;
00148 
00149         int probe_nClus_[nEntries_arr_];
00150         int tag_q_[nEntries_arr_];
00151         double tag_pt_[nEntries_arr_], tag_eta_[nEntries_arr_], tag_phi_[nEntries_arr_];
00152         //double tag_caloV1_rescPt_[nEntries_arr_], tag_caloV1_rescEta_[nEntries_arr_], tag_caloV1_rescPhi_[nEntries_arr_];
00153         //double tag_caloV2_rescPt_[nEntries_arr_], tag_caloV2_rescEta_[nEntries_arr_], tag_caloV2_rescPhi_[nEntries_arr_];
00154         //double tag_caloV3_rescPt_[nEntries_arr_], tag_caloV3_rescEta_[nEntries_arr_], tag_caloV3_rescPhi_[nEntries_arr_];
00155         //double tag_caloV4_rescPt_[nEntries_arr_], tag_caloV4_rescEta_[nEntries_arr_], tag_caloV4_rescPhi_[nEntries_arr_];
00156         double tag_rescPt_[nEntries_arr_], tag_rescEta_[nEntries_arr_], tag_rescPhi_[nEntries_arr_];
00157         double tag_sIhIh_[nEntries_arr_], tag_dPhiIn_[nEntries_arr_], tag_dEtaIn_[nEntries_arr_];
00158         double tag_trckIso_[nEntries_arr_], tag_ecalIso_[nEntries_arr_], tag_hcalIso_[nEntries_arr_];
00159         double tag_e2x5Max_[nEntries_arr_], tag_e1x5Max_[nEntries_arr_], tag_e5x5_[nEntries_arr_];
00160         double tag_hoe_[nEntries_arr_], tag_eop_[nEntries_arr_], tag_pin_[nEntries_arr_], tag_pout_[nEntries_arr_];
00161         int probe_q_[nEntries_arr_];    
00162         double probe_pt_[nEntries_arr_], probe_eta_[nEntries_arr_], probe_phi_[nEntries_arr_];
00163         double probe_rescPt_[nEntries_arr_], probe_rescEta_[nEntries_arr_], probe_rescPhi_[nEntries_arr_];
00164         double probe_sIhIh_[nEntries_arr_], probe_dPhiIn_[nEntries_arr_], probe_dEtaIn_[nEntries_arr_];
00165         double probe_trckIso_[nEntries_arr_], probe_ecalIso_[nEntries_arr_], probe_hcalIso_[nEntries_arr_];
00166         double probe_e2x5Max_[nEntries_arr_], probe_e1x5Max_[nEntries_arr_], probe_e5x5_[nEntries_arr_];
00167         double probe_hoe_[nEntries_arr_], probe_eop_[nEntries_arr_], probe_pin_[nEntries_arr_], probe_pout_[nEntries_arr_];
00168         double Z_pt_[nEntries_arr_], Z_eta_[nEntries_arr_], Z_phi_[nEntries_arr_], Z_m_[nEntries_arr_], Z_y_[nEntries_arr_];
00169         double Z_rescPt_[nEntries_arr_], Z_rescEta_[nEntries_arr_], Z_rescPhi_[nEntries_arr_], Z_rescM_[nEntries_arr_], Z_rescY_[nEntries_arr_];
00170         double Z_probe_dPhi_[nEntries_arr_];
00171         double ErsatzV1CaloMEt_[nEntries_arr_], ErsatzV1CaloMt_[nEntries_arr_], ErsatzV1CaloMEtPhi_[nEntries_arr_];
00172         double ErsatzV2CaloMEt_[nEntries_arr_], ErsatzV2CaloMEtPhi_[nEntries_arr_], ErsatzV2CaloMt_[nEntries_arr_];
00173         double ErsatzV3CaloMEt_[nEntries_arr_], ErsatzV3CaloMEtPhi_[nEntries_arr_], ErsatzV3CaloMt_[nEntries_arr_];
00174         double ErsatzV4CaloMEt_[nEntries_arr_], ErsatzV4CaloMEtPhi_[nEntries_arr_], ErsatzV4CaloMt_[nEntries_arr_];
00175         double ErsatzV1T1MEt_[nEntries_arr_], ErsatzV1T1Mt_[nEntries_arr_], ErsatzV1T1MEtPhi_[nEntries_arr_];
00176         double ErsatzV1PfMEt_[nEntries_arr_], ErsatzV1PfMt_[nEntries_arr_], ErsatzV1PfMEtPhi_[nEntries_arr_];
00177         double ErsatzV1TcMEt_[nEntries_arr_], ErsatzV1TcMt_[nEntries_arr_], ErsatzV1TcMEtPhi_[nEntries_arr_];
00178         double ErsatzV1_Mesc_[nEntries_arr_], ErsatzV1_rescMesc_[nEntries_arr_];
00179         double ErsatzV2_Mesc_[nEntries_arr_], ErsatzV2_rescMesc_[nEntries_arr_];
00180         double ErsatzV3_Mesc_[nEntries_arr_], ErsatzV3_rescMesc_[nEntries_arr_];
00181         double ErsatzV4_Mesc_[nEntries_arr_], ErsatzV4_rescMesc_[nEntries_arr_];
00182 
00183         double McElec_pt_[nEntries_arr_], McElec_eta_[nEntries_arr_], McElec_phi_[nEntries_arr_];
00184         double McElec_rescPt_[nEntries_arr_], McElec_rescEta_[nEntries_arr_], McElec_rescPhi_[nEntries_arr_]; 
00185         double McProbe_pt_[nEntries_arr_], McProbe_eta_[nEntries_arr_], McProbe_phi_[nEntries_arr_]; 
00186         double McProbe_rescPt_[nEntries_arr_], McProbe_rescEta_[nEntries_arr_], McProbe_rescPhi_[nEntries_arr_]; 
00187         double McElecProbe_dPhi_[nEntries_arr_], McElecProbe_dEta_[nEntries_arr_], McElecProbe_dR_[nEntries_arr_];
00188 
00189         double probe_d_MCE_SCE_[nEntries_arr_];
00190         double probe_sc_pt_[nEntries_arr_], probe_sc_eta_[nEntries_arr_], probe_sc_phi_[nEntries_arr_]; 
00191         double probe_sc_E_[nEntries_arr_], probe_sc_rawE_[nEntries_arr_], probe_sc_nClus_[nEntries_arr_];
00192         double probe_scV2_E_[nEntries_arr_];
00193         double probe_scV3_E_[nEntries_arr_];
00194         double probe_scV4_E_[nEntries_arr_];
00195 
00196         int iComb_;
00197 };
00198 #endif
00199
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