AFPProtonTransportPolynomial.h

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/*
   Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
 */
 
#ifndef TRIGAFPHYPO_AFPPROTONTRANSPORTPOLYNOMIAL_H
#define TRIGAFPHYPO_AFPPROTONTRANSPORTPOLYNOMIAL_H
 
class AFPProtonTransportPolynomial {
public:
  AFPProtonTransportPolynomial(int n, double c0, double c1 = 0, double c2 = 0, double c3 = 0, double c4 = 0,
                               double c5 = 0, double c6 = 0, double c7 = 0, double c8 = 0, double c9 = 0);
 
  int numCoefficients() const;
  void setCoefficients(int n, double c0, double c1 = 0, double c2 = 0, double c3 = 0, double c4 = 0,
                       double c5 = 0, double c6 = 0, double c7 = 0, double c8 = 0, double c9 = 0);
 
  double evaluate(double x) const;
private:
  int m_numCoefficients = 0;
  double m_coefficients[10];
};
 
#endif