Likelihood.h

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#ifndef _MdLDFFinderAG_Likelihood_h_
#define _MdLDFFinderAG_Likelihood_h_

#include "VMinMethodFunctor.h"

#include <utl/ErrorLogger.h>
#include <utl/Math.h>

#include <vector>
#include <iostream>
#include <limits>


namespace MdLDFFinderAG {
  
  class Likelihood : public VMinMethodFunctor {

  public:
    Likelihood(const VLDFFunctor* const ldfFnc, const bool useSil, const unsigned int silLim, const bool useSat, const size_t satLim);

    double operator()(const std::vector<double>& par) const;

    double Up() const { return 0.5; } // error definition corresponding to a likelihood

  private:
     bool fUseSaturated;
     // from this number (inclusive!) of channels on the module is considered as saturated 
     size_t fSaturationLimit; 

     double CalculateCandidateLikelihood(const std::vector<double>& par) const;

  };

}


#endif