genie::utils::gsl::FullQELdXSec Class Reference

#include <NewQELXSec.h>

Inheritance diagram for genie::utils::gsl::FullQELdXSec:

Collaboration diagram for genie::utils::gsl::FullQELdXSec:

Public Member Functions
	FullQELdXSec (const XSecAlgorithmI *xsec_model, const Interaction *interaction, QELEvGen_BindingMode_t binding_mode, double min_angle_EM)
virtual	~FullQELdXSec ()
unsigned int	NDim (void) const
double	DoEval (const double *xin) const
ROOT::Math::IBaseFunctionMultiDim *	Clone (void) const
Interaction *	GetInteractionPtr ()
const Interaction &	GetInteraction () const

Private Attributes
const XSecAlgorithmI *	fXSecModel
const NuclearModelI *	fNuclModel
Interaction *	fInteraction
QELEvGen_BindingMode_t	fHitNucleonBindingMode
double	fMinAngleEM

Detailed Description

Definition at line 37 of file NewQELXSec.h.

Constructor & Destructor Documentation

genie::utils::gsl::FullQELdXSec::FullQELdXSec	(	const XSecAlgorithmI *	xsec_model,
		const Interaction *	interaction,
		QELEvGen_BindingMode_t	binding_mode,
		double	min_angle_EM
	)

Definition at line 209 of file NewQELXSec.cxx.

References fNuclModel, fXSecModel, and genie::Algorithm::SubAlg().

  : fXSecModel( xsec_model ), fInteraction( new Interaction(*interaction) ),
  fHitNucleonBindingMode( binding_mode ), fMinAngleEM( min_angle_EM )
{
  fNuclModel = dynamic_cast<const NuclearModelI*>( fXSecModel->SubAlg("IntegralNuclearModel") );
  assert( fNuclModel );
}

genie::utils::gsl::FullQELdXSec::~FullQELdXSec ( )

virtual

Definition at line 218 of file NewQELXSec.cxx.

{
  delete fInteraction;
}

Member Function Documentation

ROOT::Math::IBaseFunctionMultiDim * genie::utils::gsl::FullQELdXSec::Clone

(

void

)

const

Definition at line 233 of file NewQELXSec.cxx.

{
  return new FullQELdXSec(fXSecModel, fInteraction, fHitNucleonBindingMode, fMinAngleEM);
}

double genie::utils::gsl::FullQELdXSec::DoEval

(

const double *

xin

)

const

Definition at line 243 of file NewQELXSec.cxx.

References genie::utils::ComputeFullQELPXSec().

{
  // Elements of "xin"
  //
  // element 0: "cos_theta0" = Cosine of theta0, the angle between the COM frame
  //                           3-momentum of the outgoing lepton and the COM frame velocity
  //                           as measured in the laboratory frame
  // element 1: "phi_theta0" = Azimuthal angle of the COM frame 3-momentum of the
  //                           outgoing lepton measured with respect to the COM frame
  //                           velocity as measured in the laboratory frame

  double cos_theta0 = xin[0];
  double phi0 = xin[1];

  // Dummy storage for the binding energy of the hit nucleon
  double dummy_Eb = 0.;

  // Compute the full differential cross section
  double xsec = genie::utils::ComputeFullQELPXSec(fInteraction, fNuclModel,
    fXSecModel, cos_theta0, phi0, dummy_Eb, fHitNucleonBindingMode, fMinAngleEM, true);

  return xsec;
}

const Interaction & genie::utils::gsl::FullQELdXSec::GetInteraction

(

)

const

Definition at line 228 of file NewQELXSec.cxx.

{
  return *fInteraction;
}

Interaction * genie::utils::gsl::FullQELdXSec::GetInteractionPtr

(

)

Definition at line 223 of file NewQELXSec.cxx.

Referenced by genie::NewQELXSec::Integrate().

{
  return fInteraction;
}

unsigned int genie::utils::gsl::FullQELdXSec::NDim

(

void

)

const

Definition at line 238 of file NewQELXSec.cxx.

{
  return 2;
}

Member Data Documentation

QELEvGen_BindingMode_t genie::utils::gsl::FullQELdXSec::fHitNucleonBindingMode

private

Definition at line 56 of file NewQELXSec.h.

Interaction* genie::utils::gsl::FullQELdXSec::fInteraction

private

Definition at line 55 of file NewQELXSec.h.

double genie::utils::gsl::FullQELdXSec::fMinAngleEM

private

Definition at line 57 of file NewQELXSec.h.

const NuclearModelI* genie::utils::gsl::FullQELdXSec::fNuclModel

private

Definition at line 54 of file NewQELXSec.h.

Referenced by FullQELdXSec().

const XSecAlgorithmI* genie::utils::gsl::FullQELdXSec::fXSecModel

private

Definition at line 53 of file NewQELXSec.h.

Referenced by FullQELdXSec().

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

• NewQELXSec.h
• NewQELXSec.cxx