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Merge pull request #11738 from lgray/egm_id_7.4.12v1_port_76X
EGM ID Updates from recipes (76X)
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RecoEgamma/ElectronIdentification/interface/ElectronMVAEstimatorRun2Spring15Trig.h
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| #ifndef RecoEgamma_ElectronIdentification_ElectronMVAEstimatorRun2Spring15Trig_H | ||
| #define RecoEgamma_ElectronIdentification_ElectronMVAEstimatorRun2Spring15Trig_H | ||
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| #include "RecoEgamma/EgammaTools/interface/AnyMVAEstimatorRun2Base.h" | ||
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| #include "DataFormats/EgammaCandidates/interface/GsfElectron.h" | ||
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| #include "DataFormats/BeamSpot/interface/BeamSpot.h" | ||
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| #include "DataFormats/EgammaCandidates/interface/ConversionFwd.h" | ||
| #include "DataFormats/EgammaCandidates/interface/Conversion.h" | ||
| #include "RecoEgamma/EgammaTools/interface/ConversionTools.h" | ||
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| #include "CondFormats/EgammaObjects/interface/GBRForest.h" | ||
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| #include <vector> | ||
| #include <string> | ||
| #include <TROOT.h> | ||
| #include "TMVA/Factory.h" | ||
| #include "TMVA/Tools.h" | ||
| #include "TMVA/Reader.h" | ||
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| class ElectronMVAEstimatorRun2Spring15Trig : public AnyMVAEstimatorRun2Base{ | ||
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| public: | ||
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| // Define here the number and the meaning of the categories | ||
| // for this specific MVA | ||
| const int nCategories = 3; | ||
| enum mvaCategories { | ||
| UNDEFINED = -1, | ||
| CAT_EB1 = 0, | ||
| CAT_EB2 = 1, | ||
| CAT_EE = 2 | ||
| }; | ||
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| // Define the struct that contains all necessary for MVA variables | ||
| // Note: all variables have to be floats for TMVA Reader, even if | ||
| // the training was done with ints. | ||
| struct AllVariables { | ||
| // Pure ECAL -> shower shapes | ||
| float see; // 0 | ||
| float spp; // 1 | ||
| float OneMinusE1x5E5x5; // 2 | ||
| float R9; // 3 | ||
| float etawidth; // 4 | ||
| float phiwidth; // 5 | ||
| float HoE; // 6 | ||
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| // Endcap only variables | ||
| float PreShowerOverRaw; // 7 | ||
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| //Pure tracking variables | ||
| float kfhits; // 8 | ||
| float kfchi2; // 9 | ||
| float gsfchi2; // 10 | ||
| // Energy matching | ||
| float fbrem; // 11 | ||
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| float gsfhits; // 12 | ||
| float expectedMissingInnerHits; // 13 | ||
| float convVtxFitProbability; // 14 | ||
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| float EoP; // 15 | ||
| float eleEoPout; // 16 | ||
| float IoEmIoP; // 17 | ||
| // Geometrical matchings | ||
| float deta; // 18 | ||
| float dphi; // 19 | ||
| float detacalo; // 20 | ||
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| // Spectator variables | ||
| // ... none in this version ... | ||
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| // Other variables. These ones are not needed for this version | ||
| // of MVA, but kept in this data structure for convenience. | ||
| float pt; // 21 | ||
| float SCeta; //22 | ||
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| }; | ||
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| // Constructor and destructor | ||
| ElectronMVAEstimatorRun2Spring15Trig(const edm::ParameterSet& conf); | ||
| ~ElectronMVAEstimatorRun2Spring15Trig(); | ||
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| // Calculation of the MVA value | ||
| float mvaValue( const edm::Ptr<reco::Candidate>& particle, const edm::Event&) const override; | ||
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| // Utility functions | ||
| std::unique_ptr<const GBRForest> createSingleReader(const int iCategory, | ||
| const edm::FileInPath &weightFile); | ||
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| virtual int getNCategories() const override { return nCategories; } | ||
| bool isEndcapCategory( int category ) const; | ||
| virtual const std::string& getName() const override final { return _name; } | ||
| virtual const std::string& getTag() const override final { return _tag; } | ||
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| // Functions that should work on both pat and reco electrons | ||
| // (use the fact that pat::Electron inherits from reco::GsfElectron) | ||
| std::vector<float> fillMVAVariables(const edm::Ptr<reco::Candidate>& particle, const edm::Event&) const override; | ||
| int findCategory( const edm::Ptr<reco::Candidate>& particle) const override; | ||
| // The function below ensures that the variables passed to MVA are | ||
| // within reasonable bounds | ||
| void constrainMVAVariables(AllVariables&) const; | ||
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| // Call this function once after the constructor to declare | ||
| // the needed event content pieces to the framework | ||
| void setConsumes(edm::ConsumesCollector&&) const override final; | ||
| // Call this function once per event to retrieve all needed | ||
| // event content pices | ||
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| private: | ||
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| // MVA name. This is a unique name for this MVA implementation. | ||
| // It will be used as part of ValueMap names. | ||
| // For simplicity, keep it set to the class name. | ||
| const std::string _name = "ElectronMVAEstimatorRun2Spring15Trig"; | ||
| // MVA tag. This is an additional string variable to distinguish | ||
| // instances of the estimator of this class configured with different | ||
| // weight files. | ||
| const std::string _tag; | ||
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| // Data members | ||
| std::vector< std::unique_ptr<const GBRForest> > _gbrForests; | ||
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| // All variables needed by this MVA | ||
| const std::string _MethodName; | ||
| AllVariables _allMVAVars; | ||
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| // | ||
| // Declare all tokens that will be needed to retrieve misc | ||
| // data from the event content required by this MVA | ||
| // | ||
| const edm::InputTag _beamSpotLabel; | ||
| // Conversions in AOD and miniAOD have different names | ||
| const edm::InputTag _conversionsLabelAOD; | ||
| const edm::InputTag _conversionsLabelMiniAOD; | ||
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| }; | ||
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| DEFINE_EDM_PLUGIN(AnyMVAEstimatorRun2Factory, | ||
| ElectronMVAEstimatorRun2Spring15Trig, | ||
| "ElectronMVAEstimatorRun2Spring15Trig"); | ||
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| #endif |
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