#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 read occupancy
                 files (which are assumed to exist).  The defauls file names are used
                 which means that the occupancy files to be read will depend on the
                 run analysed, even though the actual data will not be used.
                 A febno keyed map is then made of the channels with occupancy greater
                 than a value (occCut = 0.1) and the corresponding 2D plots are drawn.
  */
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