EvtItgTwoCoeffFcn Class Reference

#include <EvtItgTwoCoeffFcn.hh>

Inheritance diagram for EvtItgTwoCoeffFcn:

Public Member Functions
	EvtItgTwoCoeffFcn (double(*theFunction)(double, const std::vector< double > &, const std::vector< double > &), double lowerRange, double upperRange, const std::vector< double > &coeffs1, const std::vector< double > &coeffs2)
virtual	~EvtItgTwoCoeffFcn ()
virtual void	setCoeff (int, int, double)
virtual double	getCoeff (int, int)
Public Member Functions inherited from EvtItgAbsFunction
	EvtItgAbsFunction (double lowerRange, double upperRange)
virtual	~EvtItgAbsFunction ()
virtual double	value (double x) const
virtual double	operator() (double x) const
double	upperRange () const
double	lowerRange () const
void	getRange (double &lower, double &upper) const

Protected Member Functions
virtual double	myFunction (double x) const
Protected Member Functions inherited from EvtItgAbsFunction
void	setRange (double x1, double x2)

Detailed Description

Definition at line 35 of file EvtItgTwoCoeffFcn.hh.

Constructor & Destructor Documentation

EvtItgTwoCoeffFcn()

EvtItgTwoCoeffFcn::EvtItgTwoCoeffFcn	(	double(*	theFunction )(double, const std::vector< double > &, const std::vector< double > &),
		double	lowerRange,
		double	upperRange,
		const std::vector< double > &	coeffs1,
		const std::vector< double > &	coeffs2 )

Definition at line 31 of file EvtItgTwoCoeffFcn.cc.

                                                                                                                                                                                                                                  :
  EvtItgAbsFunction(lowerRange, upperRange),
  _myFunction(theFunction),
  _coeffs1(coeffs1),
  _coeffs2(coeffs2)
{}

~EvtItgTwoCoeffFcn()

EvtItgTwoCoeffFcn::~EvtItgTwoCoeffFcn ( )

virtual

Definition at line 38 of file EvtItgTwoCoeffFcn.cc.

{}

Member Function Documentation

getCoeff()

double EvtItgTwoCoeffFcn::getCoeff ( int vect, int which )

virtual

Implements EvtItgAbsFunction.

Definition at line 54 of file EvtItgTwoCoeffFcn.cc.

{
  if (vect == 1) return _coeffs1[which];
  else if (vect == 2) return _coeffs2[which];
  else {return 0;}
}

myFunction()

double EvtItgTwoCoeffFcn::myFunction ( double x ) const

protectedvirtual

Implements EvtItgAbsFunction.

Definition at line 42 of file EvtItgTwoCoeffFcn.cc.

                                           {
  return _myFunction(x, _coeffs1, _coeffs2);
}

setCoeff()

void EvtItgTwoCoeffFcn::setCoeff ( int vect, int which, double value )

virtual

Implements EvtItgAbsFunction.

Definition at line 47 of file EvtItgTwoCoeffFcn.cc.

{
  if (vect == 1) _coeffs1[which] = value;
  else if (vect == 2) _coeffs2[which] = value;
}

Referenced by EvtBtoXsgammaKagan::computeHadronicMass().

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The documentation for this class was generated from the following files:

• EvtItgTwoCoeffFcn.hh
• EvtItgTwoCoeffFcn.cc