CLHEP 2.4.6.4
C++ Class Library for High Energy Physics
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Genfun::Square Class Reference

#include <Square.hh>

+ Inheritance diagram for Genfun::Square:

Public Member Functions

 Square ()
 
 Square (const Square &right)
 
virtual ~Square ()
 
virtual double operator() (double argument) const override
 
virtual double operator() (const Argument &a) const override
 
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 AbsFunctionclone () 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 19 of file Square.hh.

Constructor & Destructor Documentation

◆ Square() [1/2]

Genfun::Square::Square ( )

Definition at line 10 of file Square.cc.

11{}

◆ Square() [2/2]

Genfun::Square::Square ( const Square right)

Definition at line 13 of file Square.cc.

13 : AbsFunction(right)
14{
15}

◆ ~Square()

Genfun::Square::~Square ( )
virtual

Definition at line 17 of file Square.cc.

17 {
18}

Member Function Documentation

◆ hasAnalyticDerivative()

virtual bool Genfun::Square::hasAnalyticDerivative ( ) const
inlineoverridevirtual

Reimplemented from Genfun::AbsFunction.

Definition at line 42 of file Square.hh.

42{return true;}

◆ operator()() [1/2]

virtual double Genfun::Square::operator() ( const Argument a) const
inlineoverridevirtual

Implements Genfun::AbsFunction.

Definition at line 36 of file Square.hh.

36{return operator() (a[0]);}
virtual double operator()(double argument) const override
Definition: Square.cc:20

◆ operator()() [2/2]

double Genfun::Square::operator() ( double  argument) const
overridevirtual

Implements Genfun::AbsFunction.

Definition at line 20 of file Square.cc.

20 {
21 return x*x;
22}

Referenced by operator()().

◆ partial()

Derivative Genfun::Square::partial ( unsigned int  index) const
overridevirtual

Reimplemented from Genfun::AbsFunction.

Definition at line 35 of file Square.cc.

35 {
36 assert(index==0);
37 Variable x;
38 const AbsFunction & fPrime = 2*x;
39 return Derivative(&fPrime);
40}
FunctionNoop Derivative
Definition: AbsFunction.hh:42

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