MonopoleParticles.h

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// Copyright 2019-2026 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef ALICEO2_SIMULATION_MONOPOLEPARTICLES_H_
#define ALICEO2_SIMULATION_MONOPOLEPARTICLES_H_
 
namespace o2::sim
{
 
constexpr int MonopolePdgSymm = 4110000;
constexpr int MonopolePdgAsymm = 4120000;
 
constexpr double MonopoleMassDefaultGeV = 100.;
 
constexpr bool isMonopole(int pdg) noexcept
{
  const int abspdg = pdg < 0 ? -pdg : pdg;
  return abspdg == MonopolePdgSymm || abspdg == MonopolePdgAsymm;
}
 
} // namespace o2::sim
 
#endif