G4ErrorRunManagerHelper.hh

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//
//
//
// Class Description:
//
// This class helps G4ErrorPropagatorManager with the initialization of 
// geometry and physics, definition of actions and run termination
// (things done by G4RunManager in an standard GEANT4 run)
// It holds a pointer to G4RunManagerKernel

// History:
// - Created:  Pedro Arce, January 2005
// --------------------------------------------------------------------

#ifndef G4ErrorRunManagerHelper_hh
#define G4ErrorRunManagerHelper_hh

#include "tls.hh"

class G4RunManagerKernel;
class G4VUserDetectorConstruction;
class G4VPhysicalVolume;
class G4VUserPhysicsList;
class G4UserTrackingAction;
class G4UserSteppingAction;

class G4ErrorRunManagerHelper 
{

 public:  // with description

  G4ErrorRunManagerHelper();
  virtual ~G4ErrorRunManagerHelper();

  static G4ErrorRunManagerHelper* GetRunManagerKernel();
    // Static method which returns the singleton pointer of
    // G4ErrorRunManagerHelper 

  void SetUserInitialization(G4VUserDetectorConstruction* userInit);
    // Initialize geometry by passing a G4VUserDetectorConstruction
  void SetUserInitialization(G4VPhysicalVolume* userInit);
    // Initialize geometry by passing a G4VPhysicalVolume

  void SetUserInitialization(G4VUserPhysicsList* userInit);
    // Initializes physics

  void SetUserAction(G4UserTrackingAction* userAction);
    // Set the user tracking action
  void SetUserAction(G4UserSteppingAction* userAction);
    // Set the user stepping action

  void RunInitialization();
    // Invokes G4RunManagerKernel RunInitialization();

  void InitializeGeometry();
    // Initializes GEANT4 geometry
  void InitializePhysics();
    // Initializes GEANT4 physics

  void RunTermination();
    // Invokes G4RunManagerKernel RunTermination();

  G4VUserPhysicsList* GetUserPhysicsList() const
    { return theUserPhysicsList; }

 private:

  static G4ThreadLocal G4ErrorRunManagerHelper* fRunManagerKernel;
  
  G4VUserPhysicsList* theUserPhysicsList;
  G4VPhysicalVolume* theUserWorld;

  G4RunManagerKernel* theG4RunManagerKernel;
};

#endif