TG4ParticlesManager.h

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#ifndef TG4_PARTICLES_MANAGER_H
#define TG4_PARTICLES_MANAGER_H
 
//------------------------------------------------
// The Geant4 Virtual Monte Carlo package
// Copyright (C) 2007 - 2014 Ivana Hrivnacova
// All rights reserved.
//
// For the licensing terms see geant4_vmc/LICENSE.
// Contact: root-vmc@cern.ch
//-------------------------------------------------
 
 
#include "TG4Globals.h"
#include "TG4IntMap.h"
#include "TG4NameMap.h"
#include "TG4ParticlesChecker.h"
#include "TG4Verbose.h"
 
#include <G4ThreeVector.hh>
#include <globals.hh>
 
#include <Rtypes.h>
#include <TMCParticleType.h>
 
#include <map>
#include <vector>
 
class G4DynamicParticle;
class G4ParticleDefinition;
 
class TParticle;
class TClonesArray;
 
class TG4UserIon;
class TG4UserParticle;
 
 
class TG4ParticlesManager : public TG4Verbose
{
 public:
  typedef std::map<G4String, TG4UserIon*> UserIonMap;
 
  typedef std::vector<TG4UserParticle*> UserParticleVector;
 
  TG4ParticlesManager();
  virtual ~TG4ParticlesManager();
 
  // static access method
  static TG4ParticlesManager* Instance();
 
  // methods
  void DefineParticles();
  void AddParticle(Int_t pdg, const TString& name, TMCParticleType mcType,
    Double_t mass, Double_t charge, Double_t lifetime, const TString& pType,
    Double_t width, Int_t iSpin, Int_t iParity, Int_t iConjugation,
    Int_t iIsospin, Int_t iIsospinZ, Int_t gParity, Int_t lepton, Int_t baryon,
    Bool_t stable, Bool_t shortlived = kFALSE, const TString& subType = "",
    Int_t antiEncoding = 0, Double_t magMoment = 0.0,
    Double_t excitation = 0.0);
  void AddIon(
    const G4String& name, G4int Z, G4int A, G4int Q, G4double excEnergy);
  void SetUserDecay(Int_t pdg);
  Bool_t SetDecayMode(Int_t pdg, Float_t bratio[6], Int_t mode[6][3]);
  // get methods
  // for G4 particle types
  G4int GetPDGEncoding(G4ParticleDefinition* particle);
 
  // for Root particle types;
  TParticle* GetParticle(const TClonesArray* particles, G4int index) const;
  G4ParticleDefinition* GetParticleDefinition(
    const TParticle* particle, G4bool warn = true) const;
 
  G4DynamicParticle* CreateDynamicParticle(const TParticle* particle) const;
  G4ThreeVector GetParticlePosition(const TParticle* particle) const;
  G4ThreeVector GetParticleMomentum(const TParticle* particle) const;
  G4ThreeVector GetParticlePolarization(const TParticle* particle) const;
 
  TG4UserIon* GetUserIon(const G4String& ionName, G4bool warn = true) const;
 
  G4int GetNofUserParticles() const;
  TG4UserParticle* GetUserParticle(G4int index) const;
 
 private:
  TG4ParticlesManager(const TG4ParticlesManager& right);
  TG4ParticlesManager& operator=(const TG4ParticlesManager& right);
 
  // methods
  // G4int GetPDGIonEncoding(G4int Z, G4int A, G4int iso) const;
  void AddParticleToPdgDatabase(
    const G4String& name, G4ParticleDefinition* particleDefinition);
 
  // static data members
  static TG4ParticlesManager* fgInstance; 
 
  //
  // data members
 
  TG4NameMap fParticleNameMap;
 
  UserIonMap fUserIonMap;
 
  UserParticleVector fUserParticles;
 
  TG4ParticlesChecker fParticlesChecker;
};
 
// inline methods
 
inline TG4ParticlesManager* TG4ParticlesManager::Instance()
{
  return fgInstance;
}
 
#endif // TG4_PARTICLES_MANAGER_H