AddPhysicsDecayTool.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef G4ATLASTOOLS_ADDPHYSICSDECAYTOOL_H
#define G4ATLASTOOLS_ADDPHYSICSDECAYTOOL_H
 
// Include files
#include <string>
#include <vector>
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "G4AtlasInterfaces/IPhysicsOptionTool.h"
#include "G4AtlasInterfaces/IPhysicsConstructor.h"

class AddPhysicsDecayTool : public extends<AthAlgTool, IPhysicsOptionTool> {
 public:
  AddPhysicsDecayTool( const std::string& type , const std::string& name,
                       const IInterface* parent );
 
  virtual ~AddPhysicsDecayTool();  

  virtual StatusCode initialize() override;
 
  virtual UPPhysicsConstructor GetPhysicsOption() override;
 
  class PhysicsConstructor : public IPhysicsContructor {
   public:
    PhysicsConstructor(const std::string& name, MSG::Level level,
                       const std::string& particle_name, double br,
                       const std::vector<std::string>& daughters_vec)
        : IPhysicsContructor(name, level),
          m_ParticleName(particle_name),
          m_BR(br),
          m_Daughters_vec(daughters_vec) {}
 
    virtual void ConstructParticle() override;
    virtual void ConstructProcess() override;
 
   private:
    std::string m_ParticleName;
    double m_BR;
    std::vector<std::string> m_Daughters_vec;
  };
 
protected:
  Gaudi::Property<std::string> m_ParticleName{this, "ParticleName", "NoFile", "Particle name"};
  Gaudi::Property<double> m_BR{this, "BR", 0, "Branching Ratio"};
  Gaudi::Property<std::string> m_Daughters{this, "Daughters", "NoFile", "Daughters"};
  std::vector<std::string> m_Daughters_vec;
};
 
#endif //G4ATLASTOOLS_ADDPHYSICSDECAYTOOL_H