#include </scratch/z5/marcocle/GaudiDocs/lhcb-release/825/GAUDI/GAUDI_v26r3/InstallArea/x86_64-slc6-gcc48-opt/include/GaudiMath/GSLFunAdapters.h>

Inheritance diagram for Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError:

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Collaboration diagram for Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError:

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Public Types
typedef int(*	Function) (double, gsl_mode_t, gsl_sf_result *)
	the actual type of the function More...

typedef int(*	Function) (double, gsl_mode_t, gsl_sf_result *)
	the actual type of the function More...

Public Member Functions
	GSLFunctionWithModeAndError (Function fun, const gsl_mode_t &mode)
	mandatory macro from CLHEP/GenericFunctions More...

	GSLFunctionWithModeAndError (const GSLFunctionWithModeAndError &)
	copy constructor More...

virtual	~GSLFunctionWithModeAndError ()
	destructor More...

virtual double	operator() (double x) const
	the main method More...

virtual double	operator() (const Argument &x) const

virtual bool	hasAnalyticDerivative () const

virtual unsigned int	dimensionality () const

Genfun::Derivative	partial (unsigned int i) const

Function	function () const
	get the function itself More...

const gsl_mode_t &	mode () const
	get the current mode More...

const gsl_sf_result &	result () const
	get the last evaluated result More...

double	error () const
	get the error in the last estimate of the result More...

	GSLFunctionWithModeAndError (Function fun, const gsl_mode_t &mode)
	mandatory macro from CLHEP/GenericFunctions More...

	GSLFunctionWithModeAndError (const GSLFunctionWithModeAndError &)
	copy constructor More...

virtual	~GSLFunctionWithModeAndError ()
	destructor More...

virtual double	operator() (double x) const
	the main method More...

virtual double	operator() (const Argument &x) const

virtual bool	hasAnalyticDerivative () const

virtual unsigned int	dimensionality () const

Genfun::Derivative	partial (unsigned int i) const

Function	function () const
	get the function itself More...

const gsl_mode_t &	mode () const
	get the current mode More...

const gsl_sf_result &	result () const
	get the last evaluated result More...

double	error () const
	get the error in the last estimate of the result More...

Private Member Functions
	GSLFunctionWithModeAndError ()

GSLFunctionWithModeAndError &	operator= (const GSLFunctionWithModeAndError &)

	GSLFunctionWithModeAndError ()

GSLFunctionWithModeAndError &	operator= (const GSLFunctionWithModeAndError &)

Private Attributes
Function	m_function

gsl_mode_t *	m_mode

gsl_sf_result *	m_result

Detailed Description

Definition at line 106 of file GSLFunAdapters.h.

Member Typedef Documentation

typedef int(* Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::Function) (double, gsl_mode_t, gsl_sf_result *)

the actual type of the function

Definition at line 110 of file GSLFunAdapters.h.

typedef int(* Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::Function) (double, gsl_mode_t, gsl_sf_result *)

the actual type of the function

Definition at line 110 of file GSLFunAdapters.h.

Constructor & Destructor Documentation

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::GSLFunctionWithModeAndError	(	GSLFunctionWithModeAndError::Function	function,
		const gsl_mode_t &	mode
	)

mandatory macro from CLHEP/GenericFunctions

constructor with pointer to function

Definition at line 143 of file GSLFunAdapters.cpp.

       : AbsFunction()
       , m_function ( function )
       , m_mode     ( new gsl_mode_t() )
       , m_result   ( new gsl_sf_result() )
     {
       *m_mode = mod ;
       m_result -> val = -1.e+10 ;
       m_result -> err = -1.e+10 ;
     }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::GSLFunctionWithModeAndError ( const GSLFunctionWithModeAndError & func )

copy constructor

Definition at line 156 of file GSLFunAdapters.cpp.

       : AbsFunction()
       , m_function ( func.m_function     )
       , m_mode     ( new gsl_mode_t ()   )
       , m_result   ( new gsl_sf_result() )
     {
       *m_mode         = *(func.m_mode)         ;
       m_result -> val =   func.m_result -> val ;
       m_result -> err =   func.m_result -> err ;
     }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::~GSLFunctionWithModeAndError ( )

virtual

destructor

Definition at line 167 of file GSLFunAdapters.cpp.

     { 
       if ( 0 != m_mode   ) { delete m_mode    ; } 
       if ( 0 != m_result ) { delete m_result  ; } 
     }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::GSLFunctionWithModeAndError ( )

private

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::GSLFunctionWithModeAndError	(	Function	fun,
		const gsl_mode_t &	mode
	)

mandatory macro from CLHEP/GenericFunctions

constructor with pointer to function

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::GSLFunctionWithModeAndError ( const GSLFunctionWithModeAndError & )

copy constructor

virtual Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::~GSLFunctionWithModeAndError ( )

virtual

destructor

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::GSLFunctionWithModeAndError ( )

private

Member Function Documentation

virtual unsigned int Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::dimensionality ( ) const

inlinevirtual

Definition at line 128 of file GSLFunAdapters.h.

128 { return 1 ; }

virtual unsigned int Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::dimensionality ( ) const

inlinevirtual

Definition at line 128 of file GSLFunAdapters.h.

128 { return 1 ; }

double Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::error ( ) const

get the error in the last estimate of the result

Definition at line 212 of file GSLFunAdapters.cpp.

213 { return m_result -> err ; }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_result

gsl_sf_result * m_result

Definition: GSLFunAdapters.h:147

double Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::error ( ) const

get the error in the last estimate of the result

Function Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::function ( ) const

get the function itself

GSLFunctionWithModeAndError::Function Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::function ( ) const

get the function itself

Definition at line 200 of file GSLFunAdapters.cpp.

201 { return m_function ; }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_function

Function m_function

Definition: GSLFunAdapters.h:145

virtual bool Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::hasAnalyticDerivative ( ) const

inlinevirtual

Definition at line 127 of file GSLFunAdapters.h.

127 { return true ; }

virtual bool Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::hasAnalyticDerivative ( ) const

inlinevirtual

Definition at line 127 of file GSLFunAdapters.h.

127 { return true ; }

const gsl_mode_t& Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::mode ( ) const

get the current mode

const gsl_mode_t & Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::mode ( ) const

get the current mode

Definition at line 204 of file GSLFunAdapters.cpp.

205 { return *m_mode ; }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_mode

gsl_mode_t * m_mode

Definition: GSLFunAdapters.h:146

virtual double Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::operator() ( double x ) const

virtual

the main method

double Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::operator() ( double x ) const

virtual

the main method

Definition at line 174 of file GSLFunAdapters.cpp.

     { 
       (*m_function)( x , *m_mode , m_result ) ; 
       return m_result -> val ;
     }

virtual double Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::operator() ( const Argument & x ) const

virtual

virtual double Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::operator() ( const Argument & x ) const

virtual

GSLFunctionWithModeAndError& Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::operator= ( const GSLFunctionWithModeAndError & )

private

GSLFunctionWithModeAndError& Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::operator= ( const GSLFunctionWithModeAndError & )

private

Genfun::Derivative Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::partial ( unsigned int i ) const

Definition at line 188 of file GSLFunAdapters.cpp.

     {
       if( i >= 1 ) 
       {
         const AbsFunction& aux = GaudiMath::Constant( 0 , 1 ) ;
         return Genfun::FunctionNoop( &aux ) ;
       };
       const AbsFunction& aux = GaudiMath::Derivative( *this , i) ;
       return Genfun::FunctionNoop( &aux ) ;      
     }

const gsl_sf_result & Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::result ( ) const

get the last evaluated result

Definition at line 208 of file GSLFunAdapters.cpp.

209 { return *m_result ; }

Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_result

gsl_sf_result * m_result

Definition: GSLFunAdapters.h:147

const gsl_sf_result& Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::result ( ) const

get the last evaluated result

Member Data Documentation

Function Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_function

private

Definition at line 145 of file GSLFunAdapters.h.

gsl_mode_t * Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_mode

private

Definition at line 146 of file GSLFunAdapters.h.

gsl_sf_result * Genfun::GaudiMathImplementation::GSLFunctionWithModeAndError::m_result

private

Definition at line 147 of file GSLFunAdapters.h.

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

InstallArea/x86_64-slc6-gcc48-opt/include/GaudiMath/GSLFunAdapters.h
GaudiGSL/src/Lib/GSLFunAdapters.cpp

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation