genie::utils::gsl::dXSec_dQ2_E Class Reference

#include <GSLXSecFunc.h>

Inheritance diagram for genie::utils::gsl::dXSec_dQ2_E:

Collaboration diagram for genie::utils::gsl::dXSec_dQ2_E:

Public Member Functions
	dXSec_dQ2_E (const XSecAlgorithmI *m, const Interaction *i, double scale=1.)
	~dXSec_dQ2_E ()
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	fScale

Detailed Description

Definition at line 41 of file GSLXSecFunc.h.

Constructor & Destructor Documentation

genie::utils::gsl::dXSec_dQ2_E::dXSec_dQ2_E	(	const XSecAlgorithmI *	m,
		const Interaction *	i,
		double	scale = 1.
	)

Definition at line 37 of file GSLXSecFunc.cxx.

                                                                   :
ROOT::Math::IBaseFunctionOneDim(),
fModel(m),
fInteraction(i),
fScale(scale)
{

}

genie::utils::gsl::dXSec_dQ2_E::~dXSec_dQ2_E

(

)

Definition at line 46 of file GSLXSecFunc.cxx.

{

}

Member Function Documentation

ROOT::Math::IBaseFunctionOneDim * genie::utils::gsl::dXSec_dQ2_E::Clone

(

void

)

const

Definition at line 70 of file GSLXSecFunc.cxx.

{
  return
    new genie::utils::gsl::dXSec_dQ2_E(fModel,fInteraction);
}

double genie::utils::gsl::dXSec_dQ2_E::DoEval

(

double

xin

)

const

Definition at line 54 of file GSLXSecFunc.cxx.

References genie::units::cm2, genie::kPSQ2fE, LOG, pDEBUG, and genie::utils::kinematics::Q2().

{
// inputs:
//    Q2 [GeV^2]
// outputs:
//   differential cross section [10^-38 cm^2 / GeV^2]
//
  double Q2 = xin;
  fInteraction->KinePtr()->SetQ2(Q2);
  double xsec = fModel->XSec(fInteraction, kPSQ2fE);
#ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
  LOG("GSLXSecFunc", pDEBUG) << "xsec(Q2 = " << Q2 << ") = " << xsec;
#endif
  return fScale*xsec/(1E-38 * units::cm2);
}

unsigned int genie::utils::gsl::dXSec_dQ2_E::NDim

(

void

)

const

Definition at line 50 of file GSLXSecFunc.cxx.

{
  return 1;
}

Member Data Documentation

const Interaction* genie::utils::gsl::dXSec_dQ2_E::fInteraction

private

Definition at line 54 of file GSLXSecFunc.h.

const XSecAlgorithmI* genie::utils::gsl::dXSec_dQ2_E::fModel

private

Definition at line 53 of file GSLXSecFunc.h.

double genie::utils::gsl::dXSec_dQ2_E::fScale

private

Definition at line 55 of file GSLXSecFunc.h.

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

• GSLXSecFunc.h
• GSLXSecFunc.cxx