ePDF::NumericIntegrals Class Reference

The "NumericIntegrals" class. More...

#include <numericintegrals.h>

Public Member Functions
	NumericIntegrals (int const &iflv, int const &nl)
	The "NumericIntegrals" constructor. More...
	~NumericIntegrals ()
	The "NumericIntegrals" destructor. More...
double	integrate (double const &z) const
	Perform the integration. More...

Private Attributes
const int	_iflv
const int	_nl
const double	_epsabs
const double	_epsrel
gsl_integration_workspace *	_w

Detailed Description

The "NumericIntegrals" class.

Constructor & Destructor Documentation

NumericIntegrals()

ePDF::NumericIntegrals::NumericIntegrals	(	int const &	iflv,
		int const &	nl
	)

The "NumericIntegrals" constructor.

Parameters

flv	0 = singlet, 1 = photon, 2 = nonsinglet
nl	number of leptons (needed for singlet)

~NumericIntegrals()

ePDF::NumericIntegrals::~NumericIntegrals

(

)

The "NumericIntegrals" destructor.

Member Function Documentation

integrate()

double ePDF::NumericIntegrals::integrate

(

double const &

z

)

const

Perform the integration.

Parameters

z	momentum fraction

Member Data Documentation

_epsabs

const double ePDF::NumericIntegrals::_epsabs

private

_epsrel

const double ePDF::NumericIntegrals::_epsrel

private

_iflv

const int ePDF::NumericIntegrals::_iflv

private

_nl

const int ePDF::NumericIntegrals::_nl

private

_w

gsl_integration_workspace* ePDF::NumericIntegrals::_w

private

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

• /Users/vbertone/Codes/ePDF/inc/ePDF/numericintegrals.h