CMSSW Reference Manual

00001 #ifndef EgammaIsolationProducers_EgammaRecHitExtractor_h
00002 #define EgammaIsolationProducers_EgammaRecHitExtractor_h
00003 //*****************************************************************************
00004 // File:      EgammaRecHitExtractor.h
00005 // ----------------------------------------------------------------------------
00006 // OrigAuth:  Matthias Mozer, adapted from EgammaHcalExtractor by S. Harper
00007 // Institute: IIHE-VUB, RAL
00008 //=============================================================================
00009 //*****************************************************************************
00010 
00011 //C++ includes
00012 #include <vector>
00013 #include <functional>
00014 
00015 //CMSSW includes
00016 #include "FWCore/Framework/interface/ESHandle.h"
00017 #include "DataFormats/Candidate/interface/Candidate.h"
00018 #include "Geometry/CaloGeometry/interface/CaloGeometry.h"
00019 #include "RecoCaloTools/MetaCollections/interface/CaloRecHitMetaCollections.h"
00020 
00021 #include "RecoCaloTools/Selectors/interface/CaloDualConeSelector.h"
00022 #include "FWCore/Framework/interface/Event.h"
00023 #include "FWCore/Framework/interface/EventSetup.h"
00024 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00025 #include "FWCore/ParameterSet/interface/InputTag.h"
00026 
00027 #include "DataFormats/TrackReco/interface/Track.h"
00028 #include "DataFormats/TrackReco/interface/TrackFwd.h"
00029 #include "PhysicsTools/IsolationAlgos/interface/IsoDepositExtractor.h"
00030 #include "DataFormats/RecoCandidate/interface/IsoDeposit.h"
00031 
00032 namespace egammaisolation {
00033 
00034    class EgammaRecHitExtractor : public reco::isodeposit::IsoDepositExtractor {
00035       public:
00036          EgammaRecHitExtractor(const edm::ParameterSet& par); 
00037          virtual ~EgammaRecHitExtractor() ; 
00038          virtual void fillVetos(const edm::Event & ev, const edm::EventSetup & evSetup, const reco::TrackCollection & tracks) { }
00039          virtual reco::IsoDeposit deposit(const edm::Event & ev, const edm::EventSetup & evSetup, const reco::Track & track) const {
00040             throw cms::Exception("Configuration Error") << "This extractor " << (typeid(this).name()) << " is not made for tracks";
00041          }
00042          virtual reco::IsoDeposit deposit(const edm::Event & ev, const edm::EventSetup & evSetup, const reco::Candidate & c) const ;
00043 
00044       private:
00045          void collect(reco::IsoDeposit &deposit, 
00046                   const GlobalPoint &caloPosition, CaloDualConeSelector &cone, //cone.select is not const. why?
00047                   const CaloGeometry* caloGeom,
00048                   const CaloRecHitMetaCollectionV &hits) const;
00049 
00050          double etMin_ ;
00051          double energyMin_ ;
00052          double minCandEt_ ;
00053          double extRadius_ ;
00054          double intRadius_ ;
00055          double intStrip_ ;
00056          std::vector<double> paramForIsolBarrel_;  //Barrel requirements to check if isolated
00057          std::vector<double> paramForIsolEndcap_;  //Endcap requirements to check if isolated
00058          edm::InputTag barrelRecHitsTag_;
00059          edm::InputTag endcapRecHitsTag_;
00060          edm::InputTag barrelEcalHitsTag_;
00061          edm::InputTag endcapEcalHitsTag_;
00062          bool fakeNegativeDeposit_;
00063          bool  tryBoth_;
00064          bool  sameTag_;
00065          bool  useEt_;
00066          DetId::Detector detector_;
00067 
00068          //edm::ESHandle<CaloGeometry>  theCaloGeom_ ;
00069          //CaloRecHitMetaCollectionV* caloHits_ ;
00070    };
00071 }
00072 #endif