faNVDscheme< Type, NVDweight > Class Template Reference

Class to create the weighting-factors based on the NVD (Normalised Variable Diagram). More...

Inheritance diagram for faNVDscheme< Type, NVDweight >:

Collaboration diagram for faNVDscheme< Type, NVDweight >:

Public Types
typedef NVDweight	Weight

Public Member Functions
	TypeName ("faNVDscheme")
	faNVDscheme (const faMesh &mesh, const edgeScalarField &edgeFlux, const NVDweight &weight)
	faNVDscheme (const faMesh &mesh, Istream &is)
	faNVDscheme (const faMesh &mesh, const edgeScalarField &edgeFlux, Istream &is)
virtual tmp< edgeScalarField >	weights (const GeometricField< Type, faPatchField, areaMesh > &) const
Public Member Functions inherited from edgeInterpolationScheme< Type >
	declareRunTimeSelectionTable (tmp, edgeInterpolationScheme, Mesh,(const faMesh &mesh, Istream &schemeData),(mesh, schemeData))
	declareRunTimeSelectionTable (tmp, edgeInterpolationScheme, MeshFlux,(const faMesh &mesh, const edgeScalarField &faceFlux, Istream &schemeData),(mesh, faceFlux, schemeData))
	edgeInterpolationScheme (const faMesh &mesh)
virtual	~edgeInterpolationScheme ()
const faMesh &	mesh () const
virtual bool	corrected () const
virtual tmp< GeometricField< Type, faePatchField, edgeMesh > >	correction (const GeometricField< Type, faPatchField, areaMesh > &) const
virtual tmp< GeometricField< Type, faePatchField, edgeMesh > >	interpolate (const GeometricField< Type, faPatchField, areaMesh > &) const
virtual tmp< GeometricField< Type, faePatchField, edgeMesh > >	euclidianInterpolate (const GeometricField< Type, faPatchField, areaMesh > &) const
tmp< GeometricField< Type, faePatchField, edgeMesh > >	interpolate (const tmp< GeometricField< Type, faPatchField, areaMesh >> &) const
Public Member Functions inherited from refCount
constexpr	refCount () noexcept
int	count () const noexcept
bool	unique () const noexcept
void	operator++ () noexcept
void	operator++ (int) noexcept
void	operator-- () noexcept
void	operator-- (int) noexcept

Protected Attributes
const edgeScalarField &	edgeFlux_

Additional Inherited Members
Static Public Member Functions inherited from edgeInterpolationScheme< Type >
static tmp< edgeInterpolationScheme< Type > >	New (const faMesh &mesh, Istream &schemeData)
static tmp< edgeInterpolationScheme< Type > >	New (const faMesh &mesh, const edgeScalarField &faceFlux, Istream &schemeData)
static tmp< GeometricField< Type, faePatchField, edgeMesh > >	interpolate (const GeometricField< Type, faPatchField, areaMesh > &, const tmp< edgeScalarField > &, const tmp< edgeScalarField > &)
static tmp< GeometricField< Type, faePatchField, edgeMesh > >	interpolate (const GeometricField< Type, faPatchField, areaMesh > &, const tmp< edgeScalarField > &)
static tmp< GeometricField< Type, faePatchField, edgeMesh > >	euclidianInterpolate (const GeometricField< Type, faPatchField, areaMesh > &, const tmp< edgeScalarField > &)

Detailed Description

template<class Type, class NVDweight>
class Foam::faNVDscheme< Type, NVDweight >

Class to create the weighting-factors based on the NVD (Normalised Variable Diagram).

The particular differencing scheme class is supplied as a template argument, the weight function of which is called by the weight function of this class for the internal edges as well as edges of coupled patches (e.g. processor-processor patches). The weight function is supplied the central-differencing weighting factor, the edge-flux, the cell and edge gradients (from which the normalised variable distribution may be created) and the cell centre distance.

This code organisation is both neat and efficient, allowing for convenient implementation of new schemes to run on parallelised cases.

Source files

• faNVDscheme.H
• faNVDscheme.C

Definition at line 59 of file faNVDscheme.H.

Member Typedef Documentation

Weight

typedef NVDweight Weight

Definition at line 86 of file faNVDscheme.H.

Constructor & Destructor Documentation

faNVDscheme() [1/3]

faNVDscheme ( const faMesh &  mesh, const edgeScalarField &  edgeFlux, const NVDweight &  weight  )

inline

Definition at line 97 of file faNVDscheme.H.

faNVDscheme() [2/3]

faNVDscheme ( const faMesh &  mesh, Istream &  is  )

inline

Definition at line 112 of file faNVDscheme.H.

faNVDscheme() [3/3]

faNVDscheme ( const faMesh &  mesh, const edgeScalarField &  edgeFlux, Istream &  is  )

inline

Definition at line 130 of file faNVDscheme.H.

Member Function Documentation

TypeName()

TypeName

(

"faNVDscheme< Type, NVDweight >"

)

weights()

Foam::tmp< Foam::edgeScalarField > weights ( const GeometricField< Type, faPatchField, areaMesh > &  phi ) const

virtual

Implements edgeInterpolationScheme< Type >.

Definition at line 51 of file faNVDscheme.C.

References GeometricField::boundaryField(), GeometricField::boundaryFieldRef(), Foam::constant::universal::c, coupled(), forAll, Foam::fac::grad(), Foam::limiter(), Foam::mag(), mesh, n, phi, GeometricField::primitiveFieldRef(), tmp::ref(), and Foam::Zero.

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Member Data Documentation

edgeFlux_

const edgeScalarField& edgeFlux_

protected

Definition at line 69 of file faNVDscheme.H.

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

• src/finiteArea/interpolation/edgeInterpolation/schemes/NVDscheme/faNVDscheme.H
• src/finiteArea/interpolation/edgeInterpolation/schemes/NVDscheme/faNVDscheme.C