#include "/cvmfs/nova.opensciencegrid.org/externals/genie/v3_00_06_p01/Linux64bit+2.6-2.12-e17-debug/GENIE-Generator/src/Physics/QuasiElastic/XSection/NewQELXSec.h"

Inheritance 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 38 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 201 of file NewQELXSec.cxx.

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

Referenced by Clone().

   : 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 210 of file NewQELXSec.cxx.

References fInteraction.

 {
   delete fInteraction;
 }

Member Function Documentation

ROOT::Math::IBaseFunctionMultiDim * genie::utils::gsl::FullQELdXSec::Clone ( void ) const

Definition at line 225 of file NewQELXSec.cxx.

References fHitNucleonBindingMode, fInteraction, fMinAngleEM, FullQELdXSec(), and fXSecModel.

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

double genie::utils::gsl::FullQELdXSec::DoEval ( const double * xin ) const

Definition at line 235 of file NewQELXSec.cxx.

References genie::utils::ComputeFullQELPXSec(), fHitNucleonBindingMode, fInteraction, fMinAngleEM, fNuclModel, fXSecModel, and xsec.

 {
   // 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;
 }