#include <ReverseExponential.hh>

Inheritance diagram for Genfun::ReverseExponential:

Public Member Functions
	ReverseExponential ()

	ReverseExponential (const ReverseExponential &right)

virtual	~ReverseExponential ()

virtual double	operator() (double argument) const override

virtual double	operator() (const Argument &a) const override

Parameter &	decayConstant ()

Derivative	partial (unsigned int) const override

virtual bool	hasAnalyticDerivative () const override

Public Member Functions inherited from Genfun::AbsFunction
	AbsFunction ()

	AbsFunction (const AbsFunction &right)

virtual	~AbsFunction ()

virtual unsigned int	dimensionality () const

virtual double	operator() (double argument) const =0

virtual double	operator() (const Argument &argument) const =0

virtual AbsFunction *	clone () const =0

virtual FunctionComposition	operator() (const AbsFunction &f) const

virtual ParameterComposition	operator() (const AbsParameter &p) const

Derivative	derivative (const Variable &v) const

Derivative	prime () const

virtual bool	hasAnalyticDerivative () const

virtual Derivative	partial (unsigned int) const

Detailed Description

Author

Definition at line 20 of file ReverseExponential.hh.

Constructor & Destructor Documentation

◆ ReverseExponential() [1/2]

Genfun::ReverseExponential::ReverseExponential ( )

Definition at line 11 of file ReverseExponential.cc.

                                      :
  _decayConstant("Decay Constant", 1.0, 0,10)
{}

◆ ReverseExponential() [2/2]

Genfun::ReverseExponential::ReverseExponential ( const ReverseExponential & right )

Definition at line 15 of file ReverseExponential.cc.

                                                                       :
AbsFunction(right),
_decayConstant(right._decayConstant)
{
}

◆ ~ReverseExponential()

Genfun::ReverseExponential::~ReverseExponential ( )

virtual

Definition at line 21 of file ReverseExponential.cc.

21 {

22}

Member Function Documentation

◆ decayConstant()

Parameter & Genfun::ReverseExponential::decayConstant ( )

Definition at line 29 of file ReverseExponential.cc.

                                              {
  return _decayConstant;
}

◆ hasAnalyticDerivative()

virtual bool Genfun::ReverseExponential::hasAnalyticDerivative ( ) const

inlineoverridevirtual

Reimplemented from Genfun::AbsFunction.

Definition at line 46 of file ReverseExponential.hh.

46{return true;}

◆ operator()() [1/2]

virtual double Genfun::ReverseExponential::operator() ( const Argument & a ) const

inlineoverridevirtual

Implements Genfun::AbsFunction.

Definition at line 37 of file ReverseExponential.hh.

37{return operator() (a[0]);}

Genfun::ReverseExponential::operator()

virtual double operator()(double argument) const override

Definition: ReverseExponential.cc:24

◆ operator()() [2/2]

double Genfun::ReverseExponential::operator() ( double argument ) const

overridevirtual

Implements Genfun::AbsFunction.

Definition at line 24 of file ReverseExponential.cc.

                                                     {
  if (x>0) return 0;
  return exp(x/_decayConstant.getValue())/_decayConstant.getValue();
}

Referenced by operator()().

◆ partial()

Derivative Genfun::ReverseExponential::partial ( unsigned int index ) const