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ConversionLikelihoodCalculator.h

Go to the documentation of this file.

#ifndef ConversionLikelihoodCalculator_h
#define ConversionLikelihoodCalculator_h

#include "DataFormats/EgammaCandidates/interface/ConversionFwd.h"
#include "DataFormats/EgammaCandidates/interface/Conversion.h"

#include "TMVA/Reader.h"

class ConversionLikelihoodCalculator
{
   public:
      ConversionLikelihoodCalculator();
      void setWeightsFile(const char * weightsFile);

      double calculateLikelihood(reco::ConversionRef conversion);

   private:
      TMVA::Reader * reader_;
      float log_e_over_p_;
      float log_abs_cot_theta_;
      float log_abs_delta_phi_;
      float log_chi2_max_pt_;
      float log_chi2_min_pt_;

};

#endif

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