EvtItgFourCoeffFcn Class Reference

#include <EvtItgFourCoeffFcn.hh>

Inheritance diagram for EvtItgFourCoeffFcn:

Public Member Functions
	EvtItgFourCoeffFcn (double(*theFunction)(double, const std::vector< double > &, const std::vector< double > &, const std::vector< double > &, const std::vector< double > &), double lowerRange, double upperRange, const std::vector< double > &coeffs1, const std::vector< double > &coeffs2, const std::vector< double > &coeffs3, const std::vector< double > &coeffs4)
virtual	~EvtItgFourCoeffFcn ()
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 28 of file EvtItgFourCoeffFcn.hh.

Constructor & Destructor Documentation

EvtItgFourCoeffFcn()

EvtItgFourCoeffFcn::EvtItgFourCoeffFcn	(	double(*	theFunction )(double, const std::vector< double > &, const std::vector< double > &, const std::vector< double > &, const std::vector< double > &),
		double	lowerRange,
		double	upperRange,
		const std::vector< double > &	coeffs1,
		const std::vector< double > &	coeffs2,
		const std::vector< double > &	coeffs3,
		const std::vector< double > &	coeffs4 )

Definition at line 28 of file EvtItgFourCoeffFcn.cc.

    : EvtItgAbsFunction( lowerRange, upperRange )
    , _myFunction( theFunction )
    , _coeffs1( coeffs1 )
    , _coeffs2( coeffs2 )
    , _coeffs3( coeffs3 )
    , _coeffs4( coeffs4 ) {}

~EvtItgFourCoeffFcn()

EvtItgFourCoeffFcn::~EvtItgFourCoeffFcn ( )

virtual

Definition at line 41 of file EvtItgFourCoeffFcn.cc.

{}

Member Function Documentation

getCoeff()

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

virtual

Implements EvtItgAbsFunction.

Definition at line 54 of file EvtItgFourCoeffFcn.cc.

                                                         {
  if ( vect == 1 ) return _coeffs1[which];
  else if ( vect == 2 ) return _coeffs2[which];
  else if ( vect == 3 ) return _coeffs3[which];
  else if ( vect == 4 ) return _coeffs4[which];
  else { return 0; }
}

myFunction()

double EvtItgFourCoeffFcn::myFunction ( double x ) const

protectedvirtual

Implements EvtItgAbsFunction.

Definition at line 43 of file EvtItgFourCoeffFcn.cc.

                                                      {
  return _myFunction( x, _coeffs1, _coeffs2, _coeffs3, _coeffs4 );
}

setCoeff()

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

virtual

Implements EvtItgAbsFunction.

Definition at line 47 of file EvtItgFourCoeffFcn.cc.

                                                                     {
  if ( vect == 1 ) _coeffs1[which] = value;
  else if ( vect == 2 ) _coeffs2[which] = value;
  else if ( vect == 3 ) _coeffs3[which] = value;
  else if ( vect == 4 ) _coeffs4[which] = value;
}

Referenced by EvtBtoXsgammaKagan::computeHadronicMass().

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

• EvtItgFourCoeffFcn.hh
• EvtItgFourCoeffFcn.cc