METTranslatorBase.h

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//
//
// File   : interface/METTranslatorBase.h
// Author : Haryo Sumowidagdo <Suharyo.Sumowidagdo@cern.ch>
// Purpose: Template class of function object to translate missing transverse
//          energy physics object to HitFit's Fourvec object.
//
 
#ifndef HitFit_METTranslatorBase_h
#define HitFit_METTranslatorBase_h
 
#include "TopQuarkAnalysis/TopHitFit/interface/EtaDepResolution.h"
#include "TopQuarkAnalysis/TopHitFit/interface/fourvec.h"
 
namespace hitfit {
 
  template <class AMet>
  class METTranslatorBase {
  public:
    METTranslatorBase();
 
    METTranslatorBase(const std::string& ifile);
 
    ~METTranslatorBase();
 
    Fourvec operator()(const AMet& met, bool useObjEmbRes = false);
 
    Resolution KtResolution(const AMet& met, bool useObjEmbRes = false) const;
 
    Resolution METResolution(const AMet& met, bool useObjEmbRes = false) const;
 
  private:
    Resolution resolution_;
  };
 
}  // namespace hitfit
 
#endif  // #ifndef HitFit_METTranslatorBase_h