ObjectType.h

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// Dear emacs, this is -*- c++ -*-
 
/*
   Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef XAODBASE_OBJECTTYPE_H
#define XAODBASE_OBJECTTYPE_H
 
// System include(s):
#include <iosfwd>
 
namespace xAODType {

enum ObjectType {
 
  Other = 0, 
 
  // Reconstructed particle types
  // {
 
  CaloCluster  = 1, 
  Jet          = 2, 
  ParticleFlow = 3, 
 
  TrackParticle   = 4, 
  NeutralParticle = 5, 
 
  Electron = 6, 
  Photon   = 7, 
  Muon     = 8, 
  Tau      = 9, 
 
  TrackCaloCluster = 10, 
  FlowElement = 11, 
 
  // }
 
  // Reconstructed non-particle types
  // {
 
  Vertex = 101, 
  BTag   = 102, 
 
  // }
 
  // Truth types
  // {
 
  TruthParticle    = 201, 
  TruthVertex      = 202, 
  TruthEvent       = 203, 
  TruthPileupEvent = 204, 
 
  // }
 
  // Trigger types
  // {
 
  L2StandAloneMuon = 501, 
  L2IsoMuon        = 502, 
  L2CombinedMuon   = 503, 
 
  TrigElectron     = 504, 
  TrigPhoton       = 505, 
  TrigCaloCluster  = 506, 
  TrigEMCluster    = 507, 
 
  // }
 
  // Auxiliary types
  // {
 
  EventInfo   = 1001, 
  EventFormat = 1002, 
 
  Particle          = 1101, 
  CompositeParticle = 1102  
 
    // }
 
}; // enum ObjectType
 
} // namespace xAODType
 
namespace xAOD{
  /* 
   * This is deemed more conveninet for the clients
   * i.e 
   * xAOD::Type::ObjectType
   * so for compatibility with the above we alias 
   * xAODType to be just Type
   */
   namespace Type=xAODType;
}
 
std::ostream& operator<< ( std::ostream& out, xAOD::Type::ObjectType type );
 
 
 
#endif // XAODBASE_OBJECTTYPE_H