CondFormats/JetMETObjects/interface/SimpleJetCorrector.h - master - githubmirror/cmssw

CondFormats/JetMETObjects/interface/SimpleJetCorrector.h

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05 июн 2019, 13:23

05 июн 2019, 13:237b7aab2

#ifndef SimpleJetCorrector_h
#define SimpleJetCorrector_h

#include "CondFormats/Serialization/interface/Serializable.h"

#include <string>
#include <vector>

#include "CondFormats/JetMETObjects/interface/JetCorrectorParameters.h"

#include "CommonTools/Utils/interface/FormulaEvaluator.h"

class JetCorrectorParameters;

class SimpleJetCorrector {
public:
  //-------- Constructors --------------
  SimpleJetCorrector(const std::string& fDataFile, const std::string& fOption = "");
  SimpleJetCorrector(const JetCorrectorParameters& fParameters);
  //-------- Member functions -----------
  void setInterpolation(bool fInterpolation) { mDoInterpolation = fInterpolation; }
  float correction(const std::vector<float>& fX, const std::vector<float>& fY) const;
  const JetCorrectorParameters& parameters() const { return mParameters; }

private:
  //-------- Member functions -----------
  SimpleJetCorrector(const SimpleJetCorrector&);
  SimpleJetCorrector& operator=(const SimpleJetCorrector&);
  float invert(const double* args, const double* params) const;
  float correctionBin(unsigned fBin, const std::vector<float>& fY) const;
  unsigned findInvertVar();
  void setFuncParameters();
  //-------- Member variables -----------
  JetCorrectorParameters mParameters;
  reco::FormulaEvaluator mFunc;
  unsigned mInvertVar;
  bool mDoInterpolation;
};

#endif