NekMassFluxWeightedSideIntegral Class Reference

#include <NekMassFluxWeightedSideIntegral.h>

Inheritance diagram for NekMassFluxWeightedSideIntegral:

Public Member Functions
	NekMassFluxWeightedSideIntegral (const InputParameters &parameters)
virtual Real	getValue () const override
virtual void	initialize () override
virtual void	execute () override

Static Public Member Functions
static InputParameters	validParams ()

Protected Attributes
const field::NekFieldEnum	_field
	integrand of the surface integral More...
Point	_velocity_direction
	Direction in which to evaluate velocity, when field = velocity_component. More...
const std::vector< int > &	_boundary
	boundary IDs of the nekRS mesh over which to find the extreme value More...
const MooseMesh &	_mesh
	Base mesh this postprocessor acts on. More...
const NekRSMesh *	_nek_mesh
	Underlying NekRSMesh, if present. More...
const NekRSProblemBase *	_nek_problem
	Underlying problem. More...
const nek_mesh::NekMeshEnum	_pp_mesh
	Which NekRS mesh to act on. More...

Detailed Description

Compute the integral of a specified quantity over the boundaries in the nekRS mesh, weighted by the mass flux, \(\int_\Gamma \rho_f\vec{V}\cdot\hat{n} fd\Gamma\), where \(f\) is the field to be integrated, \(\Gamma\) is the boundary, and \(\rho_f\vec{V}\cdot\hat{n}\) is the mass flux.

Note that this calculation is done directly on the mesh that nekRS solves on, not the mesh created for solution transfer in NekRSMesh.

Constructor & Destructor Documentation

NekMassFluxWeightedSideIntegral()

NekMassFluxWeightedSideIntegral::NekMassFluxWeightedSideIntegral

(

const InputParameters &

parameters

)

Member Function Documentation

execute()

virtual void NekPostprocessor::execute ( )

inlineoverridevirtualinherited

Reimplemented in NekMeshInfoPostprocessor.

getValue()

virtual Real NekMassFluxWeightedSideIntegral::getValue ( ) const

overridevirtual

Reimplemented from NekSideIntegral.

initialize()

virtual void NekPostprocessor::initialize ( )

inlineoverridevirtualinherited

Reimplemented in NekMeshInfoPostprocessor.

validParams()

static InputParameters NekMassFluxWeightedSideIntegral::validParams ( )

static

Member Data Documentation

_boundary

const std::vector<int>& NekSidePostprocessor::_boundary

protectedinherited

boundary IDs of the nekRS mesh over which to find the extreme value

_field

const field::NekFieldEnum NekSideFieldPostprocessor::_field

protectedinherited

integrand of the surface integral

_mesh

const MooseMesh& NekPostprocessor::_mesh

protectedinherited

Base mesh this postprocessor acts on.

_nek_mesh

const NekRSMesh* NekPostprocessor::_nek_mesh

protectedinherited

Underlying NekRSMesh, if present.

_nek_problem

const NekRSProblemBase* NekPostprocessor::_nek_problem

protectedinherited

Underlying problem.

_pp_mesh

const nek_mesh::NekMeshEnum NekPostprocessor::_pp_mesh

protectedinherited

Which NekRS mesh to act on.

_velocity_direction

Point NekSideFieldPostprocessor::_velocity_direction

protectedinherited

Direction in which to evaluate velocity, when field = velocity_component.

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

• include/postprocessors/NekMassFluxWeightedSideIntegral.h