Geant4SimSvc.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ISF_GEANT4SIMSVC_H
#define ISF_GEANT4SIMSVC_H 1
 
// STL includes
#include <string>
 
// Gaudi
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/ToolHandle.h"
 
// ISF includes
#include "CxxUtils/checker_macros.h"
#include "ISF_Event/ISFParticleContainer.h"
#include "ISF_Interfaces/BaseSimulationG4Svc.h"
#include "ISF_Interfaces/BaseSimulatorG4Tool.h"
#include "ISF_Interfaces/ISimulatorTool.h"
 
namespace iGeant4 {

class ATLAS_NOT_THREAD_SAFE Geant4SimSvc : public ISF::BaseSimulationG4Svc {
 
 public:
  //** Constructor with parameters */
  Geant4SimSvc(const std::string& name, ISvcLocator* pSvcLocator);

  virtual ~Geant4SimSvc();

  virtual StatusCode initialize() override;
  virtual StatusCode finalize() override;
 
  using ISF::BaseSimulationG4Svc::releaseEvent;
  using ISF::BaseSimulationG4Svc::setupEvent;
  using ISF::BaseSimulationG4Svc::simulate;
  using ISF::BaseSimulationG4Svc::simulateVector;

  virtual StatusCode simulate(ISF::ISFParticle& isp,
                              McEventCollection* mcEventCollection,
                              std::shared_ptr<HitCollectionMap>) override;

  virtual StatusCode simulateVector(
      const ISF::ISFParticleVector& particles,
      McEventCollection* mcEventCollection, std::shared_ptr<HitCollectionMap> hitCollections,
      McEventCollection* shadowTruth = nullptr) override;

  virtual StatusCode setupEvent(HitCollectionMap&) override;

  virtual StatusCode releaseEvent(HitCollectionMap&) override;
 
 private:
  Geant4SimSvc();
 
  PublicToolHandle<ISF::ISimulatorTool> m_simulatorTool{this, "SimulatorTool",
                                                        "", ""};
 
  ISF::BaseSimulatorG4Tool*
      m_simulatorG4Tool{};  
};
}
 
 
#endif //> !ISF_Geant4SimSvc_H