File indexing completed on 2024-04-06 12:25:08
0001 #ifndef PhotonIsolationCalculator_H
0002 #define PhotonIsolationCalculator_H
0003
0004 #include "FWCore/Framework/interface/Event.h"
0005 #include "FWCore/Framework/interface/EventSetup.h"
0006 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0007 #include "DataFormats/EgammaCandidates/interface/Photon.h"
0008 #include "FWCore/Utilities/interface/Visibility.h"
0009
0010 #include "Geometry/Records/interface/CaloGeometryRecord.h"
0011 #include "Geometry/CaloGeometry/interface/CaloGeometry.h"
0012 #include "DataFormats/HcalRecHit/interface/HcalRecHitCollections.h"
0013 #include "Geometry/CaloTopology/interface/HcalTopology.h"
0014 #include "RecoLocalCalo/HcalRecAlgos/interface/HcalSeverityLevelComputer.h"
0015 #include "RecoLocalCalo/HcalRecAlgos/interface/HcalSeverityLevelComputerRcd.h"
0016 #include "CondFormats/HcalObjects/interface/HcalChannelQuality.h"
0017 #include "CondFormats/DataRecord/interface/HcalChannelQualityRcd.h"
0018
0019 #include "CondFormats/EcalObjects/interface/EcalChannelStatus.h"
0020
0021 #include <vector>
0022
0023 #include "FWCore/Framework/interface/ConsumesCollector.h"
0024 #include "Geometry/CaloTopology/interface/CaloTowerConstituentsMap.h"
0025
0026 #include "RecoEgamma/EgammaIsolationAlgos/interface/EgammaHcalIsolation.h"
0027 #include "CondFormats/EcalObjects/interface/EcalPFRecHitThresholds.h"
0028 #include "CondFormats/DataRecord/interface/EcalPFRecHitThresholdsRcd.h"
0029
0030 class EcalSeverityLevelAlgo;
0031 class EcalSeverityLevelAlgoRcd;
0032
0033 class PhotonIsolationCalculator {
0034 public:
0035 PhotonIsolationCalculator() {}
0036
0037 ~PhotonIsolationCalculator() {}
0038
0039 void setup(const edm::ParameterSet& conf,
0040 std::vector<int> const& flagsEB_,
0041 std::vector<int> const& flagsEE_,
0042 std::vector<int> const& severitiesEB_,
0043 std::vector<int> const& severitiesEE_,
0044 edm::ConsumesCollector&& iC);
0045
0046 void calculate(const reco::Photon*,
0047 const edm::Event&,
0048 const edm::EventSetup& es,
0049 reco::Photon::FiducialFlags& phofid,
0050 reco::Photon::IsolationVariables& phoisolR03,
0051 reco::Photon::IsolationVariables& phoisolR04,
0052 const HcalPFCuts* hcalCuts) const;
0053
0054 private:
0055 static void classify(const reco::Photon* photon,
0056 bool& isEBPho,
0057 bool& isEEPho,
0058 bool& isEBEtaGap,
0059 bool& isEBPhiGap,
0060 bool& isEERingGap,
0061 bool& isEEDeeGap,
0062 bool& isEBEEGap) dso_internal;
0063
0064 void calculateTrackIso(const reco::Photon* photon,
0065 const edm::Event& e,
0066 double& trkCone,
0067 int& ntrkCone,
0068 double pTThresh = 0,
0069 double RCone = .4,
0070 double RinnerCone = .1,
0071 double etaSlice = 0.015,
0072 double lip = 0.2,
0073 double d0 = 0.1) const dso_internal;
0074
0075 double calculateEcalRecHitIso(const reco::Photon* photon,
0076 const edm::Event& iEvent,
0077 const edm::EventSetup& iSetup,
0078 double RCone,
0079 double RConeInner,
0080 double etaSlice,
0081 double eMin,
0082 double etMin,
0083 bool vetoClusteredHits,
0084 bool useNumCrystals) const dso_internal;
0085
0086 template <bool isoBC>
0087 double calculateHcalRecHitIso(const reco::Photon* photon,
0088 const CaloGeometry& geometry,
0089 const HcalTopology& hcalTopology,
0090 const HcalChannelQuality& hcalChStatus,
0091 const HcalSeverityLevelComputer& hcalSevLvlComputer,
0092 const CaloTowerConstituentsMap& towerMap,
0093 const HBHERecHitCollection& hbheRecHits,
0094 double RCone,
0095 double RConeInner,
0096 int depth,
0097 const HcalPFCuts* hcalCuts) const dso_internal;
0098
0099 private:
0100 edm::EDGetToken barrelecalCollection_;
0101 edm::EDGetToken endcapecalCollection_;
0102 edm::EDGetTokenT<HBHERecHitCollection> hbheRecHitsTag_;
0103
0104 edm::ESGetToken<CaloGeometry, CaloGeometryRecord> caloGeometryToken_;
0105 edm::ESGetToken<HcalTopology, HcalRecNumberingRecord> hcalTopologyToken_;
0106 edm::ESGetToken<HcalChannelQuality, HcalChannelQualityRcd> hcalChannelQualityToken_;
0107 edm::ESGetToken<HcalSeverityLevelComputer, HcalSeverityLevelComputerRcd> hcalSevLvlComputerToken_;
0108 edm::ESGetToken<CaloTowerConstituentsMap, CaloGeometryRecord> towerMapToken_;
0109 edm::ESGetToken<EcalSeverityLevelAlgo, EcalSeverityLevelAlgoRcd> ecalSevLvlToken_;
0110 edm::ESGetToken<EcalPFRecHitThresholds, EcalPFRecHitThresholdsRcd> ecalPFRechitThresholdsToken_;
0111
0112 edm::EDGetToken trackInputTag_;
0113 edm::EDGetToken beamSpotProducerTag_;
0114 double modulePhiBoundary_;
0115 std::vector<double> moduleEtaBoundary_;
0116 bool vetoClusteredEcalHits_;
0117 bool useNumCrystals_;
0118
0119 std::array<double, 6> trkIsoBarrelRadiusA_;
0120 std::array<double, 5> ecalIsoBarrelRadiusA_;
0121 std::array<double, 6> trkIsoBarrelRadiusB_;
0122 std::array<double, 5> ecalIsoBarrelRadiusB_;
0123
0124 std::array<double, 6> trkIsoEndcapRadiusA_;
0125 std::array<double, 5> ecalIsoEndcapRadiusA_;
0126 std::array<double, 6> trkIsoEndcapRadiusB_;
0127 std::array<double, 5> ecalIsoEndcapRadiusB_;
0128
0129 std::array<double, 7> hcalIsoInnerRadAEB_;
0130 std::array<double, 7> hcalIsoOuterRadAEB_;
0131
0132 std::array<double, 7> hcalIsoInnerRadBEB_;
0133 std::array<double, 7> hcalIsoOuterRadBEB_;
0134
0135 std::array<double, 7> hcalIsoInnerRadAEE_;
0136 std::array<double, 7> hcalIsoOuterRadAEE_;
0137
0138 std::array<double, 7> hcalIsoInnerRadBEE_;
0139 std::array<double, 7> hcalIsoOuterRadBEE_;
0140
0141 EgammaHcalIsolation::arrayHB hcalIsoEThresHB_;
0142 EgammaHcalIsolation::arrayHE hcalIsoEThresHE_;
0143 int maxHcalSeverity_;
0144
0145 std::vector<int> flagsEB_;
0146 std::vector<int> flagsEE_;
0147 std::vector<int> severityExclEB_;
0148 std::vector<int> severityExclEE_;
0149 };
0150
0151 #endif
