#include <Splines.h>

Collaboration diagram for Genfun::GaudiMathImplementation::GSLSplineInteg:

Public Types
typedef SplineBase::Data1D	Data1D
typedef SplineBase::Data2D	Data2D
Public Member Functions
	GSLSplineInteg (const Data1D &x, const Data1D &y, const GaudiMath::Interpolation::Type type, const double low=0)
	mandatory macro from CLHEP/GenericFunctions
	GSLSplineInteg (const Data2D &data, const GaudiMath::Interpolation::Type type, const double low=0)
	constructor from data vector
template<class DATAX , class DATAY >
	GSLSplineInteg (const GaudiMath::Interpolation::Type type, DATAX begin_x, DATAX end_x, DATAY begin_y, const double low)
	templated constructor in the spirit of STL-algorithms
template<class DATA >
	GSLSplineInteg (const GaudiMath::Interpolation::Type type, DATA begin, DATA end, const double low)
	templated constructor from the sequence of pairs as sequence of pairs the class TabulatedProperty can be used
	GSLSplineInteg (const SplineBase &, const double low=0)
	constructor from base
	GSLSplineInteg (const GSLSplineInteg &)
	copy constructor
virtual	~GSLSplineInteg ()
	destructor
virtual double	operator() (double a) const
	main method: evaluate the function
virtual double	operator() (const Argument &x) const
	main method: evaluate the function
virtual unsigned int	dimensionality () const
virtual bool	hasAnalyticDerivative () const
	Does this function have an analytic derivative?
virtual Genfun::Derivative	partial (unsigned int i) const
	Derivatives.
const SplineBase &	spline () const
	acess to the spline function
	operator const SplineBase & () const
	cast operator to the spline function
Private Member Functions
	GSLSplineInteg ()
	default construtor is desabled ;
GSLSplineInteg &	operator= (const GSLSplineInteg &)
	assignement operator is desabled ;
Private Attributes
SplineBase	m_spline
double	m_low

Detailed Description

Definition at line 558 of file Splines.h.

Member Typedef Documentation

typedef SplineBase::Data1D Genfun::GaudiMathImplementation::GSLSplineInteg::Data1D

Definition at line 561 of file Splines.h.

typedef SplineBase::Data2D Genfun::GaudiMathImplementation::GSLSplineInteg::Data2D

Definition at line 562 of file Splines.h.

Constructor & Destructor Documentation

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg	(	const Data1D &	x,
		const Data1D &	y,
		const GaudiMath::Interpolation::Type	type,
		const double	low = `0`
	)

mandatory macro from CLHEP/GenericFunctions

constructor from vectors and type

   Data1D x = .. ;
   Data1D y = .. ;

   const AbsFunction& func =
    GSLSplineInteg( x , y , GaudiMath::Interpolation::Cspline , -1 ) ;

   const double value = 1 ;
   const double result = func( value ) ;

Parameters:

x	vector of x
y	vector of y
type	interpolation type
low	low integration limit

   Data1D x = .. ;
   Data1D y = .. ;

   const AbsFunction& func =
        GSLSplineInteg( x , y , GaudiMath::Interpolation::Cspline , -1 ) ;

   const double value = 1 ;
   const double result = func( value ) ;

Parameters:

x	vector of x
y	vector of y
type	interpolation type

Definition at line 553 of file Splines.cpp.

      : AbsFunction (      )
      , m_spline    ( x    , y , type )
      , m_low       ( low  )
    {}

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg	(	const Data2D &	data,
		const GaudiMath::Interpolation::Type	type,
		const double	low = `0`
	)

constructor from data vector

   Data2D data = ... ;

   const AbsFunction& func =
        GSLSplineInteg( data , GaudiMath::Interpolation::Cspline , -1 );

   const double value = 1 ;
   const double result = func( value ) ;

Parameters:

data	vector of (x,y) pairs
type	interpolation type
low	low integration limit

   Data2D data = ... ;

   const AbsFunction& func =
        GSLSplineInteg( data , GaudiMath::Interpolation::Cspline , -1 );

   const double value = 1 ;
   const double result = func( value ) ;

Parameters:

data	vector of (x,y) pairs
type	interpolation type

Definition at line 584 of file Splines.cpp.

      : AbsFunction ()
      , m_spline    ( data , type )
      , m_low       ( low  )
    {}

template<class DATAX , class DATAY >

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg	(	const GaudiMath::Interpolation::Type	type,
		DATAX	begin_x,
		DATAX	end_x,
		DATAY	begin_y,
		const double	low
	)		`[inline]`

templated constructor in the spirit of STL-algorithms

It is assumed that vector "y" has tehlength AT LEAST as long as "x"

   SEQURNCE1 x = .. ;
   SEQUENCE2 y = .. ;

   const AbsFunction& func =
        GSLSpline( GaudiMath::Interpoaltion::Cspline ,
                   x.begin ()  ,
                   x.end   ()  ,
                   y.begin ()  );

   const double value = 1 ;
   const double result = func( value ) ;

Parameters:

begin_x	begin of X-sequence
end_x	end of X-sequence
begin_Y	begin of Y-sequence
type	interpolation type
low	low integration limit

Definition at line 644 of file Splines.h.

        : AbsFunction (      )
        , m_spline    ( type , begin_x , end_x , begin_y )
        , m_low       ( low  )
      {}

template<class DATA >

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg	(	const GaudiMath::Interpolation::Type	type,
		DATA	begin,
		DATA	end,
		const double	low
	)		`[inline]`

templated constructor from the sequence of pairs as sequence of pairs the class TabulatedProperty can be used

Parameters:

begin	begin of sequence of pairs
end	end of sequence of pairs
type	interpolation type
low	low integration limit

Definition at line 667 of file Splines.h.

        : AbsFunction (      )
        , m_spline    ( type , begin , end )
        , m_low       ( low  )
      {}

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg	(	const SplineBase &	right,
		const double	low = `0`
	)

constructor from base

constructor from SplineBase

Definition at line 597 of file Splines.cpp.

      : AbsFunction ()
      , m_spline    ( right )
      , m_low       ( low   )
    {}

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg ( const GSLSplineInteg & right )

copy constructor

Definition at line 609 of file Splines.cpp.

      : AbsFunction ()
      , m_spline    ( right       )
      , m_low       ( right.m_low )
    {}

Genfun::GaudiMathImplementation::GSLSplineInteg::~GSLSplineInteg ( ) [virtual]

destructor

Definition at line 619 of file Splines.cpp.

{}

Genfun::GaudiMathImplementation::GSLSplineInteg::GSLSplineInteg ( ) [private]

default construtor is desabled ;

Member Function Documentation

virtual unsigned int Genfun::GaudiMathImplementation::GSLSplineInteg::dimensionality ( ) const [inline, virtual]

Definition at line 687 of file Splines.h.

{ return 1   ; }

virtual bool Genfun::GaudiMathImplementation::GSLSplineInteg::hasAnalyticDerivative ( ) const [inline, virtual]

Does this function have an analytic derivative?

Definition at line 689 of file Splines.h.

{ return true ; }

Genfun::GaudiMathImplementation::GSLSplineInteg::operator const SplineBase & ( ) const [inline]

cast operator to the spline function

Definition at line 696 of file Splines.h.

{ return spline() ; }

double Genfun::GaudiMathImplementation::GSLSplineInteg::operator() ( const Argument & x ) const [virtual]

main method: evaluate the function

Definition at line 626 of file Splines.cpp.

    { return m_spline.integ ( m_low , x[0] ) ; }

double Genfun::GaudiMathImplementation::GSLSplineInteg::operator() ( double a ) const [virtual]

main method: evaluate the function

Definition at line 623 of file Splines.cpp.

    { return m_spline.integ ( m_low , x    ) ; }

GSLSplineInteg& Genfun::GaudiMathImplementation::GSLSplineInteg::operator= ( const GSLSplineInteg & ) [private]

assignement operator is desabled ;

Genfun::Derivative Genfun::GaudiMathImplementation::GSLSplineInteg::partial ( unsigned int i ) const [virtual]

Derivatives.

Definition at line 633 of file Splines.cpp.

    {
      if ( i >= 1 )
      {
        const AbsFunction& aux = GaudiMath::Constant( 0.0 , 1 ) ;
        return Genfun::FunctionNoop( &aux ) ;
      }
      const AbsFunction& aux = GSLSpline( *this ) ;
      return Genfun::FunctionNoop( &aux ) ;
    }

const SplineBase& Genfun::GaudiMathImplementation::GSLSplineInteg::spline ( ) const [inline]

acess to the spline function

Definition at line 694 of file Splines.h.

{ return m_spline ; }

Member Data Documentation

double Genfun::GaudiMathImplementation::GSLSplineInteg::m_low [private]

Definition at line 705 of file Splines.h.

SplineBase Genfun::GaudiMathImplementation::GSLSplineInteg::m_spline [private]

Definition at line 704 of file Splines.h.

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

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/GaudiGSL/GaudiMath/Splines.h
/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/GaudiGSL/src/Lib/Splines.cpp

Gaudi Framework, version v23r0

Genfun::GaudiMathImplementation::GSLSplineInteg Class Reference

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation