/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/xAODTau/xAODTau/TauDefs.h

// Dear emacs, this is -*- c++ -*-
// $Id: TauDefs.h 704731 2015-10-30 00:14:34Z griffith $
#ifndef XAODTAU_TAUDEFS_H
#define XAODTAU_TAUDEFS_H

// Local include(s):
#include "Math/Vector4D.h"
#include <bitset>

namespace xAOD {
  typedef ROOT::Math::LorentzVector<ROOT::Math::PtEtaPhiM4D<float> > PtEtaPhiMVectorF;

    /* define type traits for xAOD Tau.
     * needs to be outside of the TauJet namespace
     */
    // empty return type for all types T.
    // Leads to a compilation failure if one tries to use it with other types then a specialization is given for.
    template <class T>
    struct xAODTAU_return_type;

    // specialization for ints
    template <>
    struct xAODTAU_return_type<int> { typedef int type; };

    // specialization for floats
    template <>
    struct xAODTAU_return_type<float> { typedef float type; };


namespace TauJetParameters
{
    //-------------------------------------------------------------------------
    // DO NOT CHANGE THE ORDER OF THE ENUMS!
    // You can add, but changing the order may lead to disaster!
    //-------------------------------------------------------------------------

    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum Author
    {
        unknown = 0,
        tauRec  = 1,
        tau1P3P = 2,
        PanTau  = 3
    };

    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum TauID
    {
        //DiscNN                = 1, 
        Likelihood            = 2, //deprecated
        //DiscPDERS             = 3,
        //TauJetLikelihoodOld   = 4,
        //TauElLikelihoodOld    = 5,
        //TauJetNeuralNetwork   = 6,
        //TauENeuralNetwork     = 7,
        //EfficNN               = 8,
        //EfficPDERS            = 9,
        //TauElTauLikelihood    = 10,
        //DiscCut               = 11,
        //DiscCutTMVA           = 12,
        //DiscLL                = 13,
        //EfficLL               = 14,
        BDTJetScore           = 15,
        BDTEleScore           = 16,
        SafeLikelihood        = 17, //deprecated
        BDTJetScoreSigTrans   = 18, // new
        BDTJetScoreBkgTrans   = 19,  // new
        PanTauScore           = 20   //deprecated
    };

    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum VetoFlags
    {
        ElectronFlag  = 0,
        EgammaFlag    = 1,
        MuonFlag      = 2
    };

    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum IsTauFlag
    {
        TauCutLoose          = 0, //deprecated
        TauCutMedium         = 1, //deprecated
        TauCutTight          = 2, //deprecated
        ElectronVeto         = 3, //Obsolete, dont use
        MuonVeto             = 4,
        TauLlhTight          = 5, //deprecated
        TauLlhMedium         = 6, //deprecated
        TauLlhLoose          = 7, //deprecated
        //TauRecOld            = 8, //Obsolete, dont use?
        //Tau1P3POld           = 9, //Obsolete, dont use?
        //TauCutSafeLoose      = 10,
        //TauCutSafeMedium     = 11,
        //TauCutSafeTight      = 12,
        //TauCutSafeCaloLoose  = 13,
        //TauCutSafeCaloMedium = 14,
        //TauCutSafeCaloTight  = 15,
        ElectronVetoLoose    = 16, //deprecated
        ElectronVetoMedium   = 17, //deprecated
        ElectronVetoTight    = 18, //deprecated
        JetBDTSigLoose          = 19, // rename (add sig)
        JetBDTSigMedium         = 20, // rename (add sig)
        JetBDTSigTight          = 21, // rename (add sig)
        EleBDTLoose          = 22,
        EleBDTMedium         = 23,
        EleBDTTight          = 24,
        //SafeLlhLoose         = 25,
        //SafeLlhMedium        = 26,
        //SafeLlhTight         = 27
        JetBDTBkgLoose       = 25, // new
        JetBDTBkgMedium      = 26, // new
        JetBDTBkgTight       = 27,  // new
        PanTauScoreLoose     = 28, //deprecated
        PanTauScoreMedium    = 29, //deprecated
        PanTauScoreTight     = 30  //deprecated
    };

    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum Detail
    {
      ipZ0SinThetaSigLeadTrk,
      etOverPtLeadTrk,
      leadTrkPt,
      ipSigLeadTrk,
      // ipSigLeadLooseTrk,
      // etOverPtLeadLooseTrk,
      // leadLooseTrkPt,
      // chrgLooseTrk,
      massTrkSys,
      trkWidth2,
      trFlightPathSig,
      etEflow,
      mEflow,
      ele_E237E277,
      ele_PresamplerFraction,
      ele_ECALFirstFraction,
      //name accessors for topocluster ID variables
      numCells,
      numTopoClusters,
      numEffTopoClusters,
      topoInvMass,
      effTopoInvMass,
      topoMeanDeltaR,
      effTopoMeanDeltaR,
      //
      // Applicable for calo seeded tau reconstruction
      //
      EMRadius,
      hadRadius,
      etEMAtEMScale,
      etHadAtEMScale,
      isolFrac,
      centFrac,
      stripWidth2,
      nStrip,
      etEMCalib,
      etHadCalib,
      seedCalo_eta,
      seedCalo_phi,
      // nIsolLooseTrk,
      trkAvgDist,
      trkRmsDist,
      lead2ClusterEOverAllClusterE,
      lead3ClusterEOverAllClusterE,
      caloIso,
      caloIsoCorrected,
      dRmax,
    

      secMaxStripEt,
      sumEMCellEtOverLeadTrkPt,
      hadLeakEt,

      EM_TES_scale,
      LC_TES_precalib,

 
      //
      // Cell-based energies in rings getters/setters
      //
      cellBasedEnergyRing1,
      cellBasedEnergyRing2,
      cellBasedEnergyRing3,
      cellBasedEnergyRing4,
      cellBasedEnergyRing5,
      cellBasedEnergyRing6,
      cellBasedEnergyRing7,
      TRT_NHT_OVER_NLT,
      TauJetVtxFraction,

      //substructure details
      nPi0,
      nCharged,
      ptRatioEflow,
      
      nPi0Topo, //deprecated
      nChargedTopo,
      etEflowTopo,
      mEflowTopo,
      ptRatioEflowTopo,
      

      //trigger details
      PSSFraction,
      ChPiEMEOverCaloEME,
      EMPOverTrkSysP,
      
      //for TES parameters
      TESOffset,
      TESCalibConstant,

      centFracCorrected,
      etOverPtLeadTrkCorrected,
      innerTrkAvgDist,
      innerTrkAvgDistCorrected,
      SumPtTrkFrac,
      SumPtTrkFracCorrected,
      
      mEflowApprox,
      ptRatioEflowApprox,

      ipSigLeadTrkCorrected,
      trFlightPathSigCorrected,
      massTrkSysCorrected,
      dRmaxCorrected,
      ChPiEMEOverCaloEMECorrected,
      EMPOverTrkSysPCorrected,
      ptRatioEflowApproxCorrected,
      mEflowApproxCorrected


    };

    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum SeedTypes
    {
        CaloObject = 0,
        Track      = 1
    };

  //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    enum TauCalibType
    {
        JetSeed=0,
        DetectorAxis=1,
        IntermediateAxis=2,
        TauEnergyScale=3,
        TauEtaCalib=4,
        PanTauEFlowRecProto=5,  //4-vector by using eflowRec pfos in seed
        PanTauEFlowRec=6,   //4-vector by adjusting eflowRec pfos using decay mode
        PanTauCellBasedProto=7, //4-vector by using CellBased pfos in seed
        PanTauCellBased=8,  //4-vector by adjusting CellBased pfos using decay mode
        TrigCaloOnly=9
    };


 

  
  //-------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  enum TauHLVType
    {
      Pantau_JetSeed=0,
      //other hlv variants I don't know about
      PanTau_eflowRec_Proto=1,  //4-vector by using eflowRec pfos in seed
      PanTau_eflowRec=2,   //4-vector by adjusting eflowRec pfos using decay mode
      PanTau_CellBased_Proto=3, //4-vector by using CellBased pfos in seed
      PanTau_CellBased=4  //4-vector by adjusting CellBased pfos using decay mode
    };
  
  
  //-------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  enum PanTauDetails
    {
      //Flag whether this seed has pantau info
      pantau_CellBasedInput_isPanTauCandidate,
      //decay modes (input mode [proto] and output mode )
      pantau_CellBasedInput_DecayModeProto,
      pantau_CellBasedInput_DecayMode,
      //BDT output distributions
      pantau_CellBasedInput_BDTValue_1p0n_vs_1p1n,
      pantau_CellBasedInput_BDTValue_1p1n_vs_1pXn,
      pantau_CellBasedInput_BDTValue_3p0n_vs_3pXn,
      //Variables used in BDTs
      pantau_CellBasedInput_BDTVar_Basic_NNeutralConsts,
      pantau_CellBasedInput_BDTVar_Charged_JetMoment_EtDRxTotalEt,
      pantau_CellBasedInput_BDTVar_Charged_StdDev_Et_WrtEtAllConsts,
      pantau_CellBasedInput_BDTVar_Neutral_HLV_SumM,
      pantau_CellBasedInput_BDTVar_Neutral_PID_BDTValues_BDTSort_1,
      pantau_CellBasedInput_BDTVar_Neutral_PID_BDTValues_BDTSort_2,
      pantau_CellBasedInput_BDTVar_Neutral_Ratio_1stBDTEtOverEtAllConsts,
      pantau_CellBasedInput_BDTVar_Neutral_Ratio_EtOverEtAllConsts,
      pantau_CellBasedInput_BDTVar_Neutral_Shots_NPhotonsInSeed,
      pantau_CellBasedInput_BDTVar_Combined_DeltaR1stNeutralTo1stCharged,
      
      //Flag whether this seed has pantau info
      pantau_eflowRecInput_isPanTauCandidate,
      //decay modes (input mode [proto] and output mode )
      pantau_eflowRecInput_DecayModeProto,
      pantau_eflowRecInput_DecayMode,
      //BDT output distributions
      pantau_eflowRecInput_BDTValue_1p0n_vs_1p1n,
      pantau_eflowRecInput_BDTValue_1p1n_vs_1pXn,
      pantau_eflowRecInput_BDTValue_3p0n_vs_3pXn,
      //Variables used in BDTs
      //NOTE: They are different from the CellBased ones in general!
      pantau_eflowRecInput_BDTVar_Basic_NPi0NeutConsts,
      pantau_eflowRecInput_BDTVar_Basic_NNeutralConsts,
      pantau_eflowRecInput_BDTVar_Charged_HLV_SumPt,
      pantau_eflowRecInput_BDTVar_Charged_Ratio_EtOverEtAllConsts,
      pantau_eflowRecInput_BDTVar_Neutral_HLV_SumM,
      pantau_eflowRecInput_BDTVar_Neutral_PID_BDTValues_EtSort_1,
      pantau_eflowRecInput_BDTVar_Neutral_PID_BDTValues_BDTSort_2,
      pantau_eflowRecInput_BDTVar_Neutral_Ratio_EtOverEtAllConsts,
      pantau_eflowRecInput_BDTVar_Neutral_Mean_DRToLeading_WrtEtAllConsts,
      pantau_eflowRecInput_BDTVar_Combined_DeltaR1stNeutralTo1stCharged,
      

      // new variables for pantau BDT
      pantau_CellBasedInput_BDTVar_Charged_HLV_SumM

    };
  
  
  //-------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  //NOTE: Not sure if we need those. They return the pfos used in PanTau, but this should be the same as the pfos linked to the tau
  enum PanTau_Constituents
    {
      //Flag whether this seed has pantau info
      pantau_CellBasedInput_ChargedConstituents,
      pantau_CellBasedInput_Neutral
    };

  enum DecayMode 
    {
      Mode_1p0n,
      Mode_1p1n,
      Mode_1pXn,
      Mode_3p0n,
      Mode_3pXn,
      Mode_Other,   // for 2p, 4p, 5p taus
      Mode_NotSet,  // for 0p, >= 6p
      Mode_Error    // use this as initialisation
    };

  //-------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  enum TauTrackFlag
    {
      isConversion    = 0,
      failTrackFilter = 1
    };

}//end namespace TauJetParameters

}

#endif // XAODTAU_TAUDEFS_H

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