egammaPIDdefs.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef _EGAMMAPIDDEFS_H
#define _EGAMMAPIDDEFS_H
 
#include <climits>
 
namespace egammaPID { 
  
  enum egammaIDQuality {
    ElectronIDLoose,
    ElectronIDLoosePP,
    ElectronIDMedium,
    ElectronIDMediumPP,
    ElectronIDTight,
    ElectronIDTightPP,
    PhotonIDLoose,
    PhotonIDTight,
    PhotonIDLooseAR,
    PhotonIDTightAR,
    ElectronIDLooseIso,
    ElectronIDLoosePPIso,
    ElectronIDMediumIso,
    ElectronIDMediumPPIso,
    ElectronIDTightIso,
    ElectronIDTightPPIso,
    PhotonIDLooseIso,
    PhotonIDTightIso,
    PhotonIDLooseARIso,
    PhotonIDTightARIso,
    ForwardElectronIDLoose,
    ForwardElectronIDMedium,
    ForwardElectronIDTight,
    NoIDCut,
    PhotonIDMedium,
    PhotonIDMediumAR,
    ElectronIDLoose1,
    ElectronIDMedium1,
    ElectronIDTight1,
    ElectronIDLooseHLT,
    ElectronIDMediumHLT,
    ElectronIDTightHLT,
    PhotonIDLooseEF,
    PhotonIDMediumEF
  };
    
  //const double EgPidUndefined = -999.;
  //const unsigned int EgPidUndefined = 0.;
  const unsigned int EgPidUndefined = UINT_MAX;

  enum BitDefElectron {
    ClusterEtaRange_Electron        =  0,
    ConversionMatch_Electron        =  1,    
    ClusterHadronicLeakage_Electron =  2,
    ClusterMiddleEnergy_Electron    =  3, 
    ClusterMiddleEratio37_Electron  =  4,
    ClusterMiddleEratio33_Electron  =  5,
    ClusterMiddleWidth_Electron     =  6,
    ClusterBackEnergyFraction_Electron = 7,
    ClusterStripsEratio_Electron    =  8,
    ClusterStripsDeltaEmax2_Electron =  9,
    ClusterStripsDeltaE_Electron    = 10,
    ClusterStripsWtot_Electron      = 11,
    ClusterStripsFracm_Electron     = 12,
    ClusterStripsWeta1c_Electron    = 13,
    ClusterStripsDEmaxs1_Electron   = 15,
    TrackBlayer_Electron            = 16,
    TrackPixel_Electron             = 17,
    TrackSi_Electron                = 18,
    TrackA0_Electron                = 19,
    TrackMatchEta_Electron          = 20,
    TrackMatchPhi_Electron          = 21,
    TrackMatchEoverP_Electron       = 22,
    TrackTRTeProbabilityHT_Electron   = 23,
    TrackTRThits_Electron           = 24,
    TrackTRTratio_Electron          = 25,    
    TrackTRTratio90_Electron        = 26,
    TrackA0Tight_Electron           = 27,
    TrackMatchEtaTight_Electron     = 28,
    Isolation_Electron              = 29,
    ClusterIsolation_Electron       = 30,
    TrackIsolation_Electron         = 31
  };

  enum BitDefPhoton {
    ClusterEtaRange_Photon        =  0,
    ClusterBackEnergyFraction_Photon = 7,
    ClusterHadronicLeakage_Photon =  10,
    ClusterMiddleEnergy_Photon    =  11, 
    ClusterMiddleEratio37_Photon  =  12,
    ClusterMiddleEratio33_Photon  =  13,
    ClusterMiddleWidth_Photon     =  14,
    ClusterStripsEratio_Photon    =  15,
    ClusterStripsDeltaEmax2_Photon =  16,
    ClusterStripsDeltaE_Photon    = 17,
    ClusterStripsWtot_Photon      = 18,
    ClusterStripsFracm_Photon     = 19,
    ClusterStripsWeta1c_Photon    = 20,
    ClusterStripsDEmaxs1_Photon  = 21,
    TrackMatchEoverP_Photon       = 22,
    AmbiguityResolution_Photon    = 23,
    Isolation_Photon              = 29,
    ClusterIsolation_Photon       = 30,
    TrackIsolation_Photon         = 31
  };
 
 
  //
  // cut definition for electrons
  //
  const unsigned int HADLEAKETA_ELECTRON = 
    0x1u << ClusterEtaRange_Electron        | 
    0x1u << ClusterHadronicLeakage_Electron;
  const unsigned int CALOSTRIPS_ELECTRON =
    0x1u << ClusterStripsEratio_Electron     |
    0x1u << ClusterStripsDeltaEmax2_Electron |
    0x1u << ClusterStripsDeltaE_Electron     |
    0x1u << ClusterStripsWtot_Electron       |
    0x1u << ClusterStripsFracm_Electron      |
    0x1u << ClusterStripsWeta1c_Electron     |
    0x1u << ClusterStripsDEmaxs1_Electron    ;
  const unsigned int CALOSTRIPS_LOOSE_ELECTRON =
    0x1u << ClusterStripsWtot_Electron       |
    0x1u << ClusterStripsDEmaxs1_Electron    ;
  const unsigned int CALOMIDDLE_ELECTRON =    
    0x1u << ClusterMiddleEnergy_Electron     |
    0x1u << ClusterMiddleEratio37_Electron   |
    0x1u << ClusterMiddleWidth_Electron     ;
  const unsigned int CALOBACK_ELECTRON = 
    0x1u << ClusterBackEnergyFraction_Electron |
    0x1u << ClusterMiddleEratio33_Electron;

  const unsigned int CALORIMETRICISOLATION_ELECTRON = 
    0x1u << ClusterIsolation_Electron ;

  const unsigned int CALO_ELECTRON = HADLEAKETA_ELECTRON | CALOSTRIPS_ELECTRON | CALOMIDDLE_ELECTRON | CALOBACK_ELECTRON;

  const unsigned int TRACKINGNOBLAYER_ELECTRON =     
    0x1u << TrackPixel_Electron   |
    0x1u << TrackSi_Electron      |
    0x1u << TrackA0_Electron;
  const unsigned int TRACKINGLOOSE_ELECTRON =     
    0x1u << TrackPixel_Electron   |
    0x1u << TrackSi_Electron;
  const unsigned int TRACKING_ELECTRON = 
    TRACKINGNOBLAYER_ELECTRON |  
    0x1u << TrackBlayer_Electron;
  const unsigned int TRACKMATCHDETA_ELECTRON =
    0x1u << TrackMatchEta_Electron;
  const unsigned int TRACKMATCHNOEOVERP_ELECTRON =
    0x1u << TrackMatchEta_Electron      |
    0x1u << TrackMatchPhi_Electron;
  const unsigned int TRACKMATCH_ELECTRON =
    0x1u << TrackMatchEta_Electron      |
    0x1u << TrackMatchPhi_Electron      |
    0x1u << TrackMatchEoverP_Electron  ;
  const unsigned int TRACKMATCHTIGHT_ELECTRON =
    0x1u << TrackMatchEtaTight_Electron      |
    0x1u << TrackA0Tight_Electron;
  const unsigned int TRACKMATCHDETATIGHT_ELECTRON = 
    0x1u << TrackMatchEtaTight_Electron;
  const unsigned int CONVMATCH_ELECTRON =
    0x1u << ConversionMatch_Electron;

  const unsigned int TRT_ELECTRON = 
    0x1u << TrackTRThits_Electron   |
    0x1u << TrackTRTratio_Electron  |
    0x1u << TrackTRTeProbabilityHT_Electron ;

  const unsigned int TRT_RATIO_ELECTRON = 
    0x1u << TrackTRTratio_Electron;

  const unsigned int TRT_EPROB_ELECTRON = 
    0x1u << TrackTRTeProbabilityHT_Electron ;
    
  const unsigned int TRACKINGISOLATION_ELECTRON = 
    0x1u << TrackIsolation_Electron;
  const unsigned int ISOLATION_ELECTRON = 
    0x1u << Isolation_Electron ;
  const unsigned int CALOTRACKISOLATION_ELECTRON = 
    CALORIMETRICISOLATION_ELECTRON | TRACKINGISOLATION_ELECTRON;

  const unsigned int ALLNOTRT_ELECTRON = 
    TRACKING_ELECTRON | TRACKMATCH_ELECTRON | CALO_ELECTRON;
  const unsigned int ALL_ELECTRON = 
    ALLNOTRT_ELECTRON | TRT_ELECTRON;

  // new ++ menus
  //
  const unsigned int ElectronLoosePP = 
    CALOMIDDLE_ELECTRON | HADLEAKETA_ELECTRON | CALOSTRIPS_LOOSE_ELECTRON | 
    TRACKMATCHDETA_ELECTRON | TRACKINGLOOSE_ELECTRON;

  const unsigned int ElectronLoosePPIso = 
    ElectronLoosePP |
    ISOLATION_ELECTRON;

  const unsigned int ElectronMediumPP =
    CALO_ELECTRON | 
    TRACKING_ELECTRON |
    TRACKMATCHDETA_ELECTRON | 
    TRACKMATCHDETATIGHT_ELECTRON |
    TRT_RATIO_ELECTRON |
    TRT_EPROB_ELECTRON ;

  const unsigned int ElectronMediumPPIso = 
    ElectronMediumPP |
    ISOLATION_ELECTRON;

  const unsigned int ElectronTightPP =
    CALO_ELECTRON | 
    TRACKING_ELECTRON | 
    TRACKMATCH_ELECTRON |
    TRACKMATCHTIGHT_ELECTRON |
    CONVMATCH_ELECTRON |
    TRT_ELECTRON;

  const unsigned int ElectronTightPPIso = 
    ElectronTightPP |
    ISOLATION_ELECTRON;
  // definitions as in 16.6, but with outliers
  const unsigned int ElectronLoose = 
    CALOMIDDLE_ELECTRON | HADLEAKETA_ELECTRON;
  const unsigned int ElectronLooseIso = 
    ElectronLoose |
    ISOLATION_ELECTRON;
  const unsigned int ElectronMedium_WithoutTrackMatch = 
    CALO_ELECTRON | TRACKINGNOBLAYER_ELECTRON;
  const unsigned int ElectronMediumIso_WithoutTrackMatch = 
    ElectronMedium_WithoutTrackMatch | 
    ISOLATION_ELECTRON;
  const unsigned int ElectronMedium_WithTrackMatch = 
    CALO_ELECTRON | TRACKINGNOBLAYER_ELECTRON | TRACKMATCHDETA_ELECTRON;
  const unsigned int ElectronMediumIso_WithTrackMatch = 
    ElectronMedium_WithTrackMatch | 
    ISOLATION_ELECTRON;
  const unsigned int ElectronMedium = ElectronMedium_WithTrackMatch;
  const unsigned int ElectronMediumIso = ElectronMediumIso_WithTrackMatch;
  const unsigned int ElectronTight_WithoutTrackMatch = 
    CALO_ELECTRON | 
    TRACKING_ELECTRON | 
    0x1u << TrackMatchEoverP_Electron | 
    0x1u << TrackA0Tight_Electron |
    CONVMATCH_ELECTRON | 
    TRT_ELECTRON ;

  const unsigned int ElectronTight_WithoutTrackMatch_NoConvCut = 
    CALO_ELECTRON | 
    TRACKING_ELECTRON | 
    0x1u << TrackMatchEoverP_Electron | 
    0x1u << TrackA0Tight_Electron |
    TRT_ELECTRON ;

  const unsigned int ElectronTightIso_WithoutTrackMatch = 
    ElectronTight_WithoutTrackMatch | 
    ISOLATION_ELECTRON;

  const unsigned int ElectronTight_WithTrackMatch = 
    CALO_ELECTRON | TRACKING_ELECTRON | TRACKMATCH_ELECTRON | 
    TRACKMATCHTIGHT_ELECTRON | CONVMATCH_ELECTRON | TRT_ELECTRON ;

  const unsigned int ElectronTight_WithTrackMatch_NoConvCut = 
    CALO_ELECTRON | TRACKING_ELECTRON | TRACKMATCH_ELECTRON | 
    TRACKMATCHTIGHT_ELECTRON | TRT_ELECTRON ;

  const unsigned int ElectronTightIso_WithTrackMatch = 
    ElectronTight_WithTrackMatch | 
    ISOLATION_ELECTRON;

  const unsigned int ElectronTight = ElectronTight_WithTrackMatch;
  const unsigned int ElectronTight_NoConvCut = ElectronTight_WithTrackMatch_NoConvCut;
  const unsigned int ElectronTightIso = ElectronTightIso_WithTrackMatch;

  const unsigned int ElectronTight_WithLooseEtaTrackMatch = 
    CALO_ELECTRON | 
    TRACKING_ELECTRON | 
    TRACKMATCHDETA_ELECTRON |
    0x1u << TrackMatchEoverP_Electron | 
    0x1u << TrackA0Tight_Electron |
    CONVMATCH_ELECTRON | 
    TRT_ELECTRON ;

  const unsigned int ElectronTight_WithTightEtaTrackMatch = 
    CALO_ELECTRON | 
    TRACKING_ELECTRON | 
    TRACKMATCHDETA_ELECTRON |
    TRACKMATCHTIGHT_ELECTRON |
    0x1u << TrackMatchEoverP_Electron | 
    CONVMATCH_ELECTRON | 
    TRT_ELECTRON ;

  const unsigned int ElectronTightIso_WithLooseEtaTrackMatch = 
    ElectronTight_WithLooseEtaTrackMatch |
    ISOLATION_ELECTRON;

  const unsigned int ElectronTightIso_WithTightEtaTrackMatch = 
    ElectronTight_WithTightEtaTrackMatch |
    ISOLATION_ELECTRON;
 
 
  const unsigned int CALOMIDDLE_ELECTRON_HLT = 
      CALOMIDDLE_ELECTRON |
      0X1u << ClusterMiddleEratio33_Electron;
  

  const unsigned int CALO_ELECTRON_HLT = 
      HADLEAKETA_ELECTRON | 
      CALOSTRIPS_ELECTRON | 
      CALOMIDDLE_ELECTRON | 
      CALOBACK_ELECTRON;

  const unsigned int TRACKMATCHTIGHT_ELECTRON_EF = 0x1u << TrackA0Tight_Electron;
  const unsigned int TRACKMATCH_ELECTRON_EF = 0x1u << TrackMatchEta_Electron | 
      0x1u << TrackMatchEoverP_Electron;  
  const unsigned int TRACKMATCH_ELECTRON_NoEoP_EF = 0x1u << TrackMatchEta_Electron;
  
  
  // Add Rphi to Calo selection
  const unsigned int ElectronLoose1 = 
    CALOMIDDLE_ELECTRON | HADLEAKETA_ELECTRON | CALOSTRIPS_LOOSE_ELECTRON | 
    TRACKMATCHDETA_ELECTRON | TRACKINGLOOSE_ELECTRON;

  // Add Rphi to Calo selection and CALOBACK
  const unsigned int ElectronMedium1 =
    CALO_ELECTRON | 
    TRACKING_ELECTRON | 
    TRACKMATCHDETA_ELECTRON |
    TRT_RATIO_ELECTRON |
    TRT_EPROB_ELECTRON;
  
  const unsigned int ElectronTight1 = 
      HADLEAKETA_ELECTRON | 
      CALOSTRIPS_ELECTRON | 
      CALOMIDDLE_ELECTRON |
      TRACKING_ELECTRON | 
      TRACKMATCHDETA_ELECTRON | 
      TRACKMATCH_ELECTRON_EF | 
      TRACKMATCHTIGHT_ELECTRON | 
      TRT_ELECTRON;
  
  // Add Rphi to Calo selection
  const unsigned int ElectronLooseHLT = 
    CALOMIDDLE_ELECTRON | HADLEAKETA_ELECTRON | CALOSTRIPS_LOOSE_ELECTRON | 
    TRACKMATCHDETA_ELECTRON | TRACKINGLOOSE_ELECTRON;
  // Add Rphi to Calo selection and CALOBACK
  const unsigned int ElectronMediumHLT =
    CALO_ELECTRON_HLT | 
    TRACKING_ELECTRON | 
    TRACKMATCHDETA_ELECTRON |
    TRACKMATCHDETATIGHT_ELECTRON |
    TRT_RATIO_ELECTRON |
    TRT_EPROB_ELECTRON;

  // Add Rphi to Calo selection and CALOBACK
  const unsigned int ElectronTightHLT =
    CALO_ELECTRON_HLT | 
    TRACKING_ELECTRON | 
    TRACKMATCHDETA_ELECTRON |
    TRACKMATCHTIGHT_ELECTRON |
    TRT_ELECTRON;
  //
  // for photon selection
  //
  const unsigned int HADLEAKETA_PHOTON = 
    0x1u << ClusterEtaRange_Photon        | 
    0x1u << ClusterHadronicLeakage_Photon;
  const unsigned int CALOMIDDLE_PHOTON =    
    0x1u << ClusterMiddleEnergy_Photon     |
    0x1u << ClusterMiddleEratio37_Photon   |
    0x1u << ClusterMiddleEratio33_Photon   |
    0x1u << ClusterMiddleWidth_Photon     ;
  const unsigned int CALOSTRIPS_PHOTONTIGHT =
    0x1u << ClusterStripsEratio_Photon     |
    0x1u << ClusterStripsDeltaEmax2_Photon |
    0x1u << ClusterStripsDeltaE_Photon     |
    0x1u << ClusterStripsWtot_Photon       |
    0x1u << ClusterStripsFracm_Photon      |
    0x1u << ClusterStripsWeta1c_Photon     |
    0x1u << ClusterStripsDEmaxs1_Photon    ;

  const unsigned int CALOSTRIPS_PHOTONMEDIUM =
    0x1u << ClusterStripsDEmaxs1_Photon    ;

  const unsigned int CALORIMETRICISOLATION_PHOTON = 
    0x1u << ClusterIsolation_Photon;

  const unsigned int TRACKINGISOLATION_PHOTON = 
    0x1u << TrackIsolation_Photon;
  const unsigned int ISOLATION_PHOTON = 
    0x1u << Isolation_Photon ;
  const unsigned int CALOTRACKISOLATION_PHOTON = 
    CALORIMETRICISOLATION_PHOTON | TRACKINGISOLATION_PHOTON;
  const unsigned int TRACKMATCH_PHOTON =
    0x1u << TrackMatchEoverP_Photon  ;
  const unsigned int AMBIGUITYRESOLVE_PHOTON =
    0x1u << AmbiguityResolution_Photon;
  // Added for Trigger
  const unsigned int HADLEAKETA_PHOTON_EF = 
      0x1u << ClusterEtaRange_Photon | 
      0x1u << ClusterHadronicLeakage_Photon;

  const unsigned int CALO_PHOTON_RETA_WETA2_ERATIO = 
      0x1u << ClusterEtaRange_Photon | 
      0x1u << ClusterMiddleEnergy_Photon | 
      0x1u << ClusterMiddleEratio37_Photon | 
      0x1u << ClusterMiddleWidth_Photon   | 
      0x1u << ClusterStripsEratio_Photon;

  const unsigned int PhotonLoose = HADLEAKETA_PHOTON | CALOMIDDLE_PHOTON | AMBIGUITYRESOLVE_PHOTON;
  const unsigned int PhotonLooseIso = PhotonLoose | ISOLATION_PHOTON;
  const unsigned int PhotonLooseAR = PhotonLoose | AMBIGUITYRESOLVE_PHOTON;
  const unsigned int PhotonLooseARIso = PhotonLooseAR | ISOLATION_PHOTON;
  const unsigned int PhotonMedium = HADLEAKETA_PHOTON | CALOMIDDLE_PHOTON | CALOSTRIPS_PHOTONMEDIUM | AMBIGUITYRESOLVE_PHOTON;
  const unsigned int PhotonMediumIso = PhotonMedium | ISOLATION_PHOTON;
  const unsigned int PhotonMediumAR = PhotonMedium | AMBIGUITYRESOLVE_PHOTON;
  const unsigned int PhotonMediumARIso = PhotonMediumAR | ISOLATION_PHOTON;
  const unsigned int PhotonTight = HADLEAKETA_PHOTON | CALOMIDDLE_PHOTON | CALOSTRIPS_PHOTONTIGHT | AMBIGUITYRESOLVE_PHOTON;
  const unsigned int PhotonTightIso = PhotonTight | ISOLATION_PHOTON;
  const unsigned int PhotonTightAR = PhotonTight | AMBIGUITYRESOLVE_PHOTON;
  const unsigned int PhotonTightARIso = PhotonTightAR | ISOLATION_PHOTON;
  const unsigned int PhotonLooseEF =  CALOMIDDLE_PHOTON | HADLEAKETA_PHOTON_EF;
  // Added for 2g20_medium
  const unsigned int PhotonMediumEF = HADLEAKETA_PHOTON_EF | CALO_PHOTON_RETA_WETA2_ERATIO;
 
enum BitDefForwardElectron {
        BinEta_ForwardElectron        =  0,
        SECONDLAMBDA_ForwardElectron        =  1,
        LATERAL_ForwardElectron        =  2,
        LONGITUDINAL_ForwardElectron        =  3,
        CELLMAXFRAC_ForwardElectron        =  4,
        SECONDR_ForwardElectron        =  5,
        CENTERLAMBDA_ForwardElectron        =  6,
 
};
 
//
  // cut definition for Forw electrons
  //
  const unsigned int ID_ForwardElectron =
    0x1u << BinEta_ForwardElectron        |
    0x1u << SECONDLAMBDA_ForwardElectron  |
    0x1u << LATERAL_ForwardElectron       |
    0x1u << LONGITUDINAL_ForwardElectron  |
    0x1u << CELLMAXFRAC_ForwardElectron   |
    0x1u << SECONDR_ForwardElectron       |
    0x1u << CENTERLAMBDA_ForwardElectron  ;
  
  const unsigned int ForwardElectronTight = 126;
  const unsigned int ForwardElectronLoose = 104;
 
}
 
 
#endif // EGAMMAREC_EGAMMAPIDDEFS_H