TFCS1DFunctionRegressionTF.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ISF_FASTCALOSIMEVENT_TFCS1DFunctionRegressionTF_h
#define ISF_FASTCALOSIMEVENT_TFCS1DFunctionRegressionTF_h
 
#include "ISF_FastCaloSimEvent/TFCS1DFunctionRegression.h"
#include "TH1.h"
#include <vector>
 
class TFCS1DFunctionRegressionTF : public TFCS1DFunctionRegression {
public:
  TFCS1DFunctionRegressionTF(){};
  TFCS1DFunctionRegressionTF(float, float);
  ~TFCS1DFunctionRegressionTF(){};
 
  using TFCS1DFunctionRegression::rnd_to_fct;
  virtual double rnd_to_fct(double rnd) const;
  double retransform(double value) const;
 
private:
  std::vector<std::vector<double>> m_fWeightMatrix0to1;
  std::vector<std::vector<double>> m_fWeightMatrix1to2;
  float m_rangeval{};
  float m_startval{};
 
  ClassDef(TFCS1DFunctionRegressionTF, 1)
};
 
#endif