Computes the side integral of a flux entry from a BoundaryFluxBase user object. More...

#include <BoundaryFluxPostprocessor.h>

Inheritance diagram for BoundaryFluxPostprocessor:

Public Member Functions
	BoundaryFluxPostprocessor (const InputParameters &parameters)

virtual Real	computeQpIntegral () override

Protected Attributes
const BoundaryFluxBase &	_boundary_flux_uo
	Boundary flux user object. More...

const unsigned int &	_flux_index
	Index within flux vector to query. More...

const bool	_provided_normal
	Did the user request to override the boundary normal? More...

const unsigned int	_n_components
	Number of components in the solution vector used to compute the flux. More...

std::vector< const VariableValue * >	_U
	Variables to pass to boundary flux user object, in the correct order. More...

Detailed Description

Computes the side integral of a flux entry from a BoundaryFluxBase user object.

Definition at line 23 of file BoundaryFluxPostprocessor.h.

Constructor & Destructor Documentation

◆ BoundaryFluxPostprocessor()

BoundaryFluxPostprocessor::BoundaryFluxPostprocessor ( const InputParameters & parameters )

Definition at line 33 of file BoundaryFluxPostprocessor.C.

   : SideIntegralPostprocessor(parameters),
  
     _boundary_flux_uo(getUserObject<BoundaryFluxBase>("boundary_flux_uo")),
     _flux_index(getParam<unsigned int>("flux_index")),
     _provided_normal(isParamValid("normal")),
     _n_components(coupledComponents("variables"))
 {
   for (unsigned int i = 0; i < _n_components; i++)
     _U.push_back(&coupledValue("variables", i));
 }

Member Function Documentation

◆ computeQpIntegral()

Real BoundaryFluxPostprocessor::computeQpIntegral ( )

overridevirtual

Definition at line 46 of file BoundaryFluxPostprocessor.C.

 {
   std::vector<Real> U(_n_components);
   for (unsigned int i = 0; i < _n_components; i++)
     U[i] = (*_U[i])[_qp];
  
   const Point & normal = _provided_normal ? getParam<Point>("normal") : _normals[_qp];
  
   const auto & flux = _boundary_flux_uo.getFlux(_current_side, _current_elem->id(), U, normal);
   return flux[_flux_index];
 }