EvtItgFunction.hh

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#ifndef EVTITGFUNCTION_HH
#define EVTITGFUNCTION_HH

#include "EvtGenModels/EvtItgAbsFunction.hh"

class EvtItgFunction : public EvtItgAbsFunction {
  public:
    // Constructors
    EvtItgFunction( double ( *theFunction )( double ), double lowerRange,
                    double upperRange );

    void setCoeff( int, int, double ) override{};
    double getCoeff( int, int ) override { return 0.0; };

  protected:
    // Helper functions

    double myFunction( double x ) const override;

  private:
    // Data members
    double ( *_myFunction )( double x );
};

#endif    // EvtITGFUNCTION_HH