#ifndef EW_MC_VALIDATION_HH
#define EW_MC_VALIDATION_HH

#include "FrameMods/HepHistModule.hh"
#include "Framework/APPModule.hh"

class HepHist1D;

class EW_MC_Validation : public HepHistModule
{
public:

  //-----------------------------------------------
  // Constructors
  //-----------------------------------------------

  EW_MC_Validation( const char* const theName="EW_MC_Validation", 
		    const char* const theDescription="Electroweak MC validation module");

  //-----------------------------------------------
  // Destructor
  //-----------------------------------------------

  virtual ~EW_MC_Validation();
 
  // Operations    
  virtual AppResult   bookHistograms( void );
  virtual AppResult   fillHistograms( AbsEvent* anEvent );
  virtual AppModule*  clone( const char* cloneName );

  const char*  rcsId( ) const;

private:

  // Histograms :
  HepHist1D* _ChargedLeptonPt;
  HepHist1D* _NeutrinoPt;
  HepHist1D* _ChargedLeptonPairMass;
  HepHist1D* _ChargedLeptonNeutrinoMt;
  HepHist1D* _FinalStateMultiplicity;

};

#endif