METTranslatorBase.h

Go to the documentation of this file.

//
//
// 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