#ifndef  USERALG_H
#define USERALG_H

//#include "HecRunHeader2001v0.h"
#include "Headers.h"
//#include "HecEvent.h"
#include "Event.h"
#include "Geometry.h"
#include "SystemAlg.h"

#include "OccupancyAlg.h"

/*! -Class:   UserAlg
  - Author:   Michel Lefebvre
  - Date:     29/07/2003
  - Description: example UserAlg that uses the OccupancyAlg systemAlg to produce the
                 occupancy for a run.  Occupancy files (one for the hec and one for 
                 the emec) are produced.  A 2D plot of the occupancy is also 
                 generated for the hec and the emec, and well as their occupancy 
                 distribution.
  */
class UserAlg : public SystemAlg {
public:

  /** The user should never need to use this contructor
    * @param event A pointer in the event. Information contained in the event
    *                             gets refreshed before the execute method is run
    * @param hecGeom Pointer to the singleton Geometry object
    * @param runHeader Pointer to the singleton HecRunHeader object
    */

  UserAlg(Event* event, Geometry* hecGeom, Headers* runHeader);

  //! Gets run once at the begining of the event Loop
  bool initialize();

  //! Gets run for every event
  bool execute();

  //! Gets run after all events have been executed
  bool finalize();

private:

  //################################
  // private variables

  Geometry* m_geo;
  Event* m_event;
  Headers* m_runHeader;
  // pointer to NoiseAlg systemAlg
  OccupancyAlg* m_occupancy;

};

#endif