SREnums.h

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#ifndef SRENUMS_H
#define SRENUMS_H

namespace caf
{
  /// Which NOvA detector?
  enum Det_t
  {
    kUNKNOWN,     ///< Unknown detector
    kNEARDET,     ///< Near Detector underground
    kFARDET,      ///< Far Detector at Ash River
    kNDOS,        ///< Prototype Near Detector on the Surface
    kNDSBTEST,
    kTESTBEAM,
    kNDetector,
    kFCCDAQ
  };

  /// Detector view, following GeometryObjects/PlaneGeo.h
  enum View_t
  {
    kX,   ///< Vertical planes which measure X
    kY,   ///< Horizontal planes which measure Y
    kXorY ///< X or Y views
  };

  /// Known generators of neutrino interactions (extend as other generators are used)
  enum generator_{
    kUnknownGenerator = 0,
    kGENIE            = 1,
    kGIBUU            = 2
  };

  /// Interaction type responsible for particle production.
  enum gen_process_t{
    kModeUnknown      = -1,
    kPrimary          = 0,
    kHadElastic       = 1,
    kDecay            = 2,
    kPionInelastic    = 3,
    kProtonInelastic  = 4,
    kNeutronInelastic = 5,
    kOther            = 6
  };

  /// Neutrino interaction categories
  enum mode_type_{
    kUnknownMode               = -1,
    kQE                        = 0,
    kRes                       = 1,
    kDIS                       = 2,
    kCoh                       = 3,
    kCohElastic                = 4,
    kElectronScattering        = 5,
    kIMDAnnihilation           = 6,
    kInverseBetaDecay          = 7,
    kGlashowResonance          = 8,
    kAMNuGamma                 = 9,
    kMEC                       = 10,
    kDiffractive               = 11,
    kEM                        = 12,
    kWeakMix                   = 13
  };

  /// Neutrino interaction type
  enum int_type_{
    kUnknownInteraction        = -1,
    kNuanceOffset              = 1000,                ///< offset to account for adding in Nuance codes to this enum
    kCCQE                      = kNuanceOffset + 1,   ///< charged current quasi-elastic
    kNCQE                      = kNuanceOffset + 2,   ///< neutral current quasi-elastic
    kResCCNuProtonPiPlus       = kNuanceOffset + 3,   ///< resonant charged current, \f$\nu p \to l^- p \pi^+\f$
    kResCCNuNeutronPi0         = kNuanceOffset + 4,   ///< resonant charged current, \f$\nu n \to l^- p \pi^0\f$
    kResCCNuNeutronPiPlus      = kNuanceOffset + 5,   ///< resonant charged current, \f$\nu n \to l^- n \pi^+\f$
    kResNCNuProtonPi0          = kNuanceOffset + 6,   ///< resonant neutral current, \f$\nu p \to \nu p \pi^0\f$
    kResNCNuProtonPiPlus       = kNuanceOffset + 7,   ///< resonant neutral current, \f$\nu p \to \nu p \pi^+\f$
    kResNCNuNeutronPi0         = kNuanceOffset + 8,   ///< resonant neutral current, \f$\nu n \to \nu n \pi^0\f$
    kResNCNuNeutronPiMinus     = kNuanceOffset + 9,   ///< resonant neutral current, \f$\nu n \to \nu p \pi^-\f$
    kResCCNuBarNeutronPiMinus  = kNuanceOffset + 10,  ///< resonant charged current, \f$\bar\nu n \to l^+ n \pi^-\f$
    kResCCNuBarProtonPi0       = kNuanceOffset + 11,  ///< resonant charged current, \f$\bar\nu p \to l^+ n \pi^0\f$
    kResCCNuBarProtonPiMinus   = kNuanceOffset + 12,  ///< resonant charged current, \f$\bar\nu p \to l^+ p \pi^-\f$
    kResNCNuBarProtonPi0       = kNuanceOffset + 13,  ///< resonant charged current, \f$\bar\nu p \to \bar\nu p \pi^0\f$
    kResNCNuBarProtonPiPlus    = kNuanceOffset + 14,  ///< resonant charged current, \f$\bar\nu p \to \bar\nu n \pi^+\f$
    kResNCNuBarNeutronPi0      = kNuanceOffset + 15,  ///< resonant charged current, \f$\bar\nu n \to \bar\nu n \pi^0\f$
    kResNCNuBarNeutronPiMinus  = kNuanceOffset + 16,  ///< resonant charged current, \f$\bar\nu n \to \bar\nu p \pi^-\f$
    kResCCNuDeltaPlusPiPlus    = kNuanceOffset + 17,
    kResCCNuDelta2PlusPiMinus  = kNuanceOffset + 21,
    kResCCNuBarDelta0PiMinus   = kNuanceOffset + 28,
    kResCCNuBarDeltaMinusPiPlus= kNuanceOffset + 32,
    kResCCNuProtonRhoPlus      = kNuanceOffset + 39,
    kResCCNuNeutronRhoPlus     = kNuanceOffset + 41,
    kResCCNuBarNeutronRhoMinus = kNuanceOffset + 46,
    kResCCNuBarNeutronRho0     = kNuanceOffset + 48,
    kResCCNuSigmaPlusKaonPlus  = kNuanceOffset + 53,
    kResCCNuSigmaPlusKaon0     = kNuanceOffset + 55,
    kResCCNuBarSigmaMinusKaon0 = kNuanceOffset + 60,
    kResCCNuBarSigma0Kaon0     = kNuanceOffset + 62,
    kResCCNuProtonEta          = kNuanceOffset + 67,
    kResCCNuBarNeutronEta      = kNuanceOffset + 70,
    kResCCNuKaonPlusLambda0    = kNuanceOffset + 73,
    kResCCNuBarKaon0Lambda0    = kNuanceOffset + 76,
    kResCCNuProtonPiPlusPiMinus= kNuanceOffset + 79,
    kResCCNuProtonPi0Pi0       = kNuanceOffset + 80,
    kResCCNuBarNeutronPiPlusPiMinus = kNuanceOffset + 85,
    kResCCNuBarNeutronPi0Pi0   = kNuanceOffset + 86,
    kResCCNuBarProtonPi0Pi0    = kNuanceOffset + 90,
    kCCDIS                     = kNuanceOffset + 91,  ///< charged current deep inelastic scatter
    kNCDIS                     = kNuanceOffset + 92,  ///< charged current deep inelastic scatter
    kUnUsed1                   = kNuanceOffset + 93,
    kUnUsed2                   = kNuanceOffset + 94,
    kCCQEHyperon               = kNuanceOffset + 95,
    kNCCOH                     = kNuanceOffset + 96,
    kCCCOH                     = kNuanceOffset + 97,  ///< charged current coherent pion
    kNuElectronElastic         = kNuanceOffset + 98,  ///< neutrino electron elastic scatter
    kInverseMuDecay            = kNuanceOffset + 99   ///< inverse muon decay
  };

}

#endif