PseudoTopResult.cxx

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/*
   Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 
// Local include(s).
#include "TopEvent/PseudoTopResult.h"
 
// System include(s).
#include <array>
 
namespace xAOD {
 
  //Initialize variables
  void PseudoTopResult::IniVar(bool isReco) {
 
    static constexpr std::size_t N_DECOR = 12;
    using Dec = Decorator< float >;
 
    static const std::array< Dec, N_DECOR > recoDecorators = {
      Dec( "PseudoTop_Reco_ttbar_eta" ),
      Dec( "PseudoTop_Reco_ttbar_phi" ),
      Dec( "PseudoTop_Reco_ttbar_m" ),
      Dec( "PseudoTop_Reco_ttbar_pt" ),
      Dec( "PseudoTop_Reco_top_had_pt" ),
      Dec( "PseudoTop_Reco_top_had_eta" ),
      Dec( "PseudoTop_Reco_top_had_phi" ),
      Dec( "PseudoTop_Reco_top_had_m" ),
      Dec( "PseudoTop_Reco_top_lep_pt" ),
      Dec( "PseudoTop_Reco_top_lep_eta" ),
      Dec( "PseudoTop_Reco_top_lep_phi" ),
      Dec( "PseudoTop_Reco_top_lep_m" )
    };
    static const std::array< Dec, N_DECOR > truthDecorators = {
      Dec( "PseudoTop_Particle_ttbar_eta" ),
      Dec( "PseudoTop_Particle_ttbar_phi" ),
      Dec( "PseudoTop_Particle_ttbar_m" ),
      Dec( "PseudoTop_Particle_ttbar_pt" ),
      Dec( "PseudoTop_Particle_top_had_pt" ),
      Dec( "PseudoTop_Particle_top_had_eta" ),
      Dec( "PseudoTop_Particle_top_had_phi" ),
      Dec( "PseudoTop_Particle_top_had_m" ),
      Dec( "PseudoTop_Particle_top_lep_pt" ),
      Dec( "PseudoTop_Particle_top_lep_eta" ),
      Dec( "PseudoTop_Particle_top_lep_phi" ),
      Dec( "PseudoTop_Particle_top_lep_m" )
    };
    static constexpr float DEFVAL = -100.0f;
 
    // Select which set of decorators to use.
    const auto& decorators = isReco ? recoDecorators : truthDecorators;
 
    // Perform the decorations.
    for( const auto& d : decorators ) {
      d( *this ) = DEFVAL;
    }
  }
 
} // namespace xAOD