GLG4PrimaryGeneratorAction.hh

// This file is part of the GenericLAND software library.
// $Id: GLG4PrimaryGeneratorAction.hh,v 1.3 2005/11/19 17:59:39 volsung Exp $
//
// new GLG4PrimaryGeneratorAction.hh by Glenn Horton-Smith, August 3-17, 2001
 
#ifndef __GLG4PrimaryGeneratorAction_hh__
#define __GLG4PrimaryGeneratorAction_hh__ 1
// GLG4PrimaryGeneratorAction
 
#include <TTimeStamp.h>
 
#include "G4VUserPrimaryGeneratorAction.hh"  // for user primary vertex gen.
#include "GLG4GenList.hh"
 
class GLG4PrimaryGeneratorMessenger;
class G4Event;
class G4Track;
 
class GLG4PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction {
 public:
  GLG4PrimaryGeneratorAction();
  ~GLG4PrimaryGeneratorAction();
 
  void AddGenerator(GLG4Gen *gen);
  void ClearGenerators(void);
  void GeneratePrimaries(G4Event *argEvent);  // generate primary particles
 
  void SetRunUTC(const TTimeStamp &_utc) { runUTC = _utc; };
  TTimeStamp GetRunUTC() const { return runUTC; };
 
  double GetUniversalTime() { return myUniversalTime; }
 
  double GetUniversalTimeSincePriorEvent() { return myUniversalTimeSincePriorEvent; }
 
  double GetEventWindow() { return myEventWindow; }
  void SetEventWindow(double argEventWindow);
 
  static GLG4PrimaryGeneratorAction *GetTheGLG4PrimaryGeneratorAction() { return theGLG4PrimaryGeneratorAction; }
 
  void DeferTrackToLaterEvent(const G4Track *track);
 
 protected:
  GLG4PrimaryGeneratorMessenger *myMessenger;
 
  TTimeStamp runUTC;
  double myUniversalTime;
  double myUniversalTimeSincePriorEvent;
  double myEventWindow;
 
  bool needReset;
  GLG4GenList myGenList;
 
  static GLG4PrimaryGeneratorAction *theGLG4PrimaryGeneratorAction;
};
 
#endif