#ifndef _SNOWMASS_SUMMER_HH_
#define _SNOWMASS_SUMMER_HH_

#ifdef USE_CDFEDM2
//////////////////////////////////////////////////////////////////////////
//
// Component: SnowMassSummer.hh
// Purpose: This class inherits from TowerSummer.  Physics towers
//          are summed according to the Snowmass convention.  
//          N.B. The four-vector will be massless
//          
// Created: 20/09/99  Pierre Savard (based on Jodi Lamoureux's class)
// History: 
//
//////////////////////////////////////////////////////////////////////////

#include "Calor/TowerSummer.hh"

class SnowMassSummer : public TowerSummer {
public:
    
  //
  // Memory management
  //
  
  // Default constructor
  
  // SnowMassSummer(){};
  
  // Default copy constructor and assignment operator do the right thing.
  
  // Destructor
  
  //  ~SnowMassSummer(){};
  
  //
  // Testing
  //
  
  //
  // Class methods
  //
  
  std::string summerName() const;
  
  Centroid sumTowers(const PhysicsTowerView& tower) const;
  HepLorentzVector sumFourVector(const PhysicsTowerView& tower) const;  
  float dRsquared(const PhysicsTower* tower, float eta, float phi);
  
private:
  
  std::string _summerName;
  
};

inline std::string SnowMassSummer::summerName() const{return _summerName;}
inline float SnowMassSummer::dRsquared(const PhysicsTower* tower, float eta, float phi)
{
 return tower->dRsquared(eta,phi);
}

  
// } // namespace calor

#endif  // USE_CDFEDM2
#endif // _SNOWMASS_SUMMER_HH_