ParticleProperties.hpp

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/*
 * (c) Copyright 2020 CORSIKA Project, corsika-project@lists.kit.edu
 *
 * This software is distributed under the terms of the GNU General Public
 * Licence version 3 (GPL Version 3). See file LICENSE for a full version of
 * the license.
 */

#pragma once

#include <array>
#include <cstdint>
#include <cmath>
#include <iosfwd>
#include <string_view>
#include <type_traits>
#include <unordered_map>

#include <corsika/framework/core/PhysicalUnits.hpp>

namespace corsika {

  enum class Code : int16_t;

  enum class PDGCode : int32_t;

  using CodeIntType = std::underlying_type<Code>::type;
  using PDGCodeType = std::underlying_type<PDGCode>::type;

  // forward declarations to be used in GeneratedParticleProperties
  int16_t constexpr get_charge_number(Code const);     
  ElectricChargeType constexpr get_charge(Code const); 
  HEPMassType constexpr get_mass(Code const);          
  HEPEnergyType constexpr get_kinetic_energy_threshold(
      Code const); 
  void constexpr set_kinetic_energy_threshold(
      Code const, HEPEnergyType const); 

  inline void set_kinetic_energy_threshold(std::pair<Code const, HEPEnergyType const> p) {
    set_kinetic_energy_threshold(p.first, p.second);
  }
  inline void set_kinetic_energy_thresholds(
      std::unordered_map<Code const, HEPEnergyType const> const& eCuts) {
    for (auto v : eCuts) set_kinetic_energy_threshold(v);
  }

  PDGCode constexpr get_PDG(Code const);
  PDGCode constexpr get_PDG(unsigned int A, unsigned int Z);

  std::string_view constexpr get_name(Code const); 
  TimeType constexpr get_lifetime(Code const);     

  bool constexpr is_nucleus(Code const);
  bool constexpr is_hadron(Code const); 
  bool constexpr is_em(Code const); 
  bool constexpr is_muon(Code const);     
  bool constexpr is_neutrino(Code const); 
  int constexpr get_nucleus_A(
      Code const); 
  int constexpr get_nucleus_Z(
      Code const); 

  HEPMassType get_nucleus_mass(unsigned int const, unsigned int const);

  Code convert_from_PDG(PDGCode const);

  std::initializer_list<Code> constexpr get_all_particles();

  std::ostream& operator<<(std::ostream&, corsika::Code);

} // namespace corsika

// data arrays, etc., as generated automatically
#include <corsika/framework/core/GeneratedParticleProperties.inc>

#include <corsika/detail/framework/core/ParticleProperties.inl>

// constants in namespaces-like static classes, generated automatically
#include <corsika/framework/core/GeneratedParticleClasses.inc>