ParticleProperty.h

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* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
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#ifndef GAUDIKERNEL_PARTICLEPROPERTY_H
#define GAUDIKERNEL_PARTICLEPROPERTY_H 1
// ============================================================================
// Include files
// ============================================================================
#include <iomanip>
#include <ostream>
#include <string>
// ============================================================================
 
class ParticleProperty final {
public:
  ParticleProperty() = default;
 
  ParticleProperty( std::string particle, int geantId, int jetsetId, double charge, double mass, double tlife,
                    std::string evtgenName, int pythiaId, double maxWidth )
      : m_name( std::move( particle ) )
      , m_idgeant( geantId )
      , m_idjetset( jetsetId )
      , m_charge( charge )
      , m_mass( mass )
      , m_tlife( tlife )
      , m_evtgenName( std::move( evtgenName ) )
      , m_pythiaId( pythiaId )
      , m_maxWidth( maxWidth ) {}
 
  ~ParticleProperty() = default;
 
  const std::string& particle() const { return m_name; }
 
  void setParticle( const std::string& particle ) { m_name = particle; }
 
  int geantID() const { return m_idgeant; }
 
  void setGeantID( int id ) { m_idgeant = id; }
 
  int pdgID() const { return m_idjetset; }
 
  void setPdgID( int id ) { m_idjetset = id; }
 
  int jetsetID() const { return m_idjetset; }
 
  void setJetsetID( int id ) { m_idjetset = id; }
 
  double charge() const { return m_charge; }
 
  void setCharge( double q ) { m_charge = q; }
 
  double mass() const { return m_mass; }
 
  void setMass( double m ) { m_mass = m; }
 
  double lifetime() const { return m_tlife; }
 
  void setLifetime( double t ) { m_tlife = t; }
 
  const std::string& evtGenName() const { return m_evtgenName; }
 
  void setEvtGenName( const std::string& name ) { m_evtgenName = name; }
 
  int pythiaID() const { return m_pythiaId; }
 
  void setPythiaID( int pId ) { m_pythiaId = pId; }
 
  double maxWidth() const { return m_maxWidth; }
 
  void setMaxWidth( double mW ) { m_maxWidth = mW; }
 
  const ParticleProperty* antiParticle() const { return m_anti; }
  void setAntiParticle( const ParticleProperty* p ) { m_anti = p; }
 
  friend std::ostream& operator<<( std::ostream& stream, const ParticleProperty& pp ) {
    stream << "Name : " << pp.m_name << ", Geant ID : " << pp.m_idgeant << ", JetSet ID : " << pp.m_idjetset
           << ", Charge (/e): " << pp.m_charge << ", Mass (MeV): " << pp.m_mass << ", Lifetime (ns): " << pp.m_tlife
           << ", EvtGen Name: " << pp.m_evtgenName << ", Pythia ID: " << pp.m_pythiaId
           << ", Max width deviation (MeV): " << pp.m_maxWidth;
    return stream;
  }
 
private:
  std::string m_name;
 
  int m_idgeant;
 
  int m_idjetset;
 
  double m_charge;
 
  double m_mass;
 
  double m_tlife;
 
  std::string m_evtgenName;
 
  int m_pythiaId;
 
  double m_maxWidth;
 
  const ParticleProperty* m_anti = nullptr;
};
 
#endif