genie::utils::gsl::d2XSec_dWdQ2_EW Class Reference

#include <GSLXSecFunc.h>

Inheritance diagram for genie::utils::gsl::d2XSec_dWdQ2_EW:

Collaboration diagram for genie::utils::gsl::d2XSec_dWdQ2_EW:

Public Member Functions
	d2XSec_dWdQ2_EW (const XSecAlgorithmI *m, const Interaction *i, double W)
	~d2XSec_dWdQ2_EW ()
unsigned int	NDim (void) const
double	DoEval (double xin) const
ROOT::Math::IBaseFunctionOneDim *	Clone (void) const

Private Attributes
const XSecAlgorithmI *	fModel
const Interaction *	fInteraction
double	fW

Detailed Description

Definition at line 280 of file GSLXSecFunc.h.

Constructor & Destructor Documentation

genie::utils::gsl::d2XSec_dWdQ2_EW::d2XSec_dWdQ2_EW	(	const XSecAlgorithmI *	m,
		const Interaction *	i,
		double	W
	)

Definition at line 521 of file GSLXSecFunc.cxx.

                                                                :
ROOT::Math::IBaseFunctionOneDim(),
fModel(m),
fInteraction(i),
fW(W)
{

}

genie::utils::gsl::d2XSec_dWdQ2_EW::~d2XSec_dWdQ2_EW

(

)

Definition at line 530 of file GSLXSecFunc.cxx.

{

}

Member Function Documentation

ROOT::Math::IBaseFunctionOneDim * genie::utils::gsl::d2XSec_dWdQ2_EW::Clone

(

void

)

const

Definition at line 552 of file GSLXSecFunc.cxx.

{
  return
    new genie::utils::gsl::d2XSec_dWdQ2_EW(fModel,fInteraction,fW);
}

double genie::utils::gsl::d2XSec_dWdQ2_EW::DoEval

(

double

xin

)

const

Definition at line 538 of file GSLXSecFunc.cxx.

References genie::units::cm2, genie::kPSWQ2fE, and genie::utils::kinematics::Q2().

{
// inputs:
//   Q2 [GeV^2]
// outputs:
//   differential cross section [10^-38 cm^2/GeV^3]
//
  double Q2 = xin;
  fInteraction->KinePtr()->SetW(fW);
  fInteraction->KinePtr()->SetQ2(Q2);
  double xsec = fModel->XSec(fInteraction, kPSWQ2fE);
  return xsec/(1E-38 * units::cm2);
}

unsigned int genie::utils::gsl::d2XSec_dWdQ2_EW::NDim

(

void

)

const

Definition at line 534 of file GSLXSecFunc.cxx.

{
  return 1;
}

Member Data Documentation

const Interaction* genie::utils::gsl::d2XSec_dWdQ2_EW::fInteraction

private

Definition at line 293 of file GSLXSecFunc.h.

const XSecAlgorithmI* genie::utils::gsl::d2XSec_dWdQ2_EW::fModel

private

Definition at line 292 of file GSLXSecFunc.h.

double genie::utils::gsl::d2XSec_dWdQ2_EW::fW

private

Definition at line 294 of file GSLXSecFunc.h.

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

• GSLXSecFunc.h
• GSLXSecFunc.cxx