Class to create NVD/TVD limited weighting-factors. More...

Inheritance diagram for LimitedScheme< Type, Limiter, LimitFunc >:

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Collaboration diagram for LimitedScheme< Type, Limiter, LimitFunc >:

Public Types
typedef Limiter	LimiterType

Public Member Functions
	TypeName ("LimitedScheme")
	Runtime type information. More...

	LimitedScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, const Limiter &weight)
	Construct from mesh and faceFlux and limiter scheme. More...

	LimitedScheme (const fvMesh &mesh, Istream &is)
	Construct from mesh and Istream. More...

	LimitedScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &is)
	Construct from mesh, faceFlux and Istream. More...

virtual tmp< surfaceScalarField >	limiter (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the interpolation weighting factors. More...

Public Member Functions inherited from limitedSurfaceInterpolationScheme< Type >
	TypeName ("limitedSurfaceInterpolationScheme")
	Runtime type information. More...

	declareRunTimeSelectionTable (tmp, limitedSurfaceInterpolationScheme, Mesh,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))

	declareRunTimeSelectionTable (tmp, limitedSurfaceInterpolationScheme, MeshFlux,(const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData),(mesh, faceFlux, schemeData))

	limitedSurfaceInterpolationScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux)
	Construct from mesh and faceFlux. More...

	limitedSurfaceInterpolationScheme (const fvMesh &mesh, Istream &is)
	Construct from mesh and Istream. More...

virtual	~limitedSurfaceInterpolationScheme ()
	Destructor. More...

tmp< surfaceScalarField >	weights (const GeometricField< Type, fvPatchField, volMesh > &, const surfaceScalarField &CDweights, tmp< surfaceScalarField > tLimiter) const
	Return the interpolation weighting factors for the given field,. More...

virtual tmp< surfaceScalarField >	weights (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the interpolation weighting factors for the given field. More...

virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	flux (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the interpolation weighting factors. More...

Public Member Functions inherited from surfaceInterpolationScheme< Type >
	TypeName ("surfaceInterpolationScheme")
	Runtime type information. More...

	declareRunTimeSelectionTable (tmp, surfaceInterpolationScheme, Mesh,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))

	declareRunTimeSelectionTable (tmp, surfaceInterpolationScheme, MeshFlux,(const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData),(mesh, faceFlux, schemeData))

	surfaceInterpolationScheme (const fvMesh &mesh)
	Construct from mesh. More...

virtual	~surfaceInterpolationScheme ()
	Destructor. More...

const fvMesh &	mesh () const
	Return mesh reference. More...

virtual bool	corrected () const
	Return true if this scheme uses an explicit correction. More...

virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	correction (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the explicit correction to the face-interpolate. More...

virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	interpolate (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the face-interpolate of the given cell field. More...

tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	interpolate (const tmp< GeometricField< Type, fvPatchField, volMesh > > &) const
	Return the face-interpolate of the given tmp cell field. More...

Public Member Functions inherited from refCount
	refCount ()
	Construct null with zero count. More...

int	count () const
	Return the reference count. More...

bool	okToDelete () const
	Return true if the reference count is zero. More...

void	resetRefCount ()
	Reset the reference count to zero. More...

void	operator++ ()
	Increment the reference count. More...

void	operator++ (int)
	Increment the reference count. More...

void	operator-- ()
	Decrement the reference count. More...

void	operator-- (int)
	Decrement the reference count. More...

Private Member Functions
void	calcLimiter (const GeometricField< Type, fvPatchField, volMesh > &phi, surfaceScalarField &limiterField) const
	Calculate the limiter. More...

	LimitedScheme (const LimitedScheme &)
	Disallow default bitwise copy construct. More...

void	operator= (const LimitedScheme &)
	Disallow default bitwise assignment. More...

Additional Inherited Members
Static Public Member Functions inherited from limitedSurfaceInterpolationScheme< Type >
static tmp< limitedSurfaceInterpolationScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)
	Return new tmp interpolation scheme. More...

static tmp< limitedSurfaceInterpolationScheme< Type > >	New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData)
	Return new tmp interpolation scheme. More...

Static Public Member Functions inherited from surfaceInterpolationScheme< Type >
static tmp< surfaceInterpolationScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)
	Return new tmp interpolation scheme. More...

static tmp< surfaceInterpolationScheme< Type > >	New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData)
	Return new tmp interpolation scheme. More...

static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	interpolate (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &, const tmp< surfaceScalarField > &)
	Return the face-interpolate of the given cell field. More...

static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	interpolate (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &)
	Return the face-interpolate of the given cell field. More...

Protected Attributes inherited from limitedSurfaceInterpolationScheme< Type >
const surfaceScalarField &	faceFlux_

Detailed Description

template<class Type, class Limiter, template< class > class LimitFunc>
class Foam::LimitedScheme< Type, Limiter, LimitFunc >

Class to create NVD/TVD limited weighting-factors.

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 faces as well as faces of coupled patches (e.g. processor-processor patches). The weight function is supplied the central-differencing weighting factor, the face-flux, the cell and face 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

Definition at line 63 of file LimitedScheme.H.

Member Typedef Documentation

◆ LimiterType

typedef Limiter LimiterType

Definition at line 89 of file LimitedScheme.H.

Constructor & Destructor Documentation

◆ LimitedScheme() [1/4]

LimitedScheme ( const LimitedScheme< Type, Limiter, LimitFunc > & )

private

Disallow default bitwise copy construct.

◆ LimitedScheme() [2/4]

LimitedScheme	(	const fvMesh &	mesh,
		const surfaceScalarField &	faceFlux,
		const Limiter &	weight
	)

inline

Construct from mesh and faceFlux and limiter scheme.

Definition at line 95 of file LimitedScheme.H.

◆ LimitedScheme() [3/4]

LimitedScheme	(	const fvMesh &	mesh,
		Istream &	is
	)

inline

Construct from mesh and Istream.

The name of the flux field is read from the Istream and looked-up from the mesh objectRegistry

Definition at line 109 of file LimitedScheme.H.

◆ LimitedScheme() [4/4]

LimitedScheme	(	const fvMesh &	mesh,
		const surfaceScalarField &	faceFlux,
		Istream &	is
	)

inline

Construct from mesh, faceFlux and Istream.

Definition at line 120 of file LimitedScheme.H.

Member Function Documentation

◆ calcLimiter()

void calcLimiter	(	const GeometricField< Type, fvPatchField, volMesh > &	phi,
		surfaceScalarField &	limiterField
	)		const

private

Calculate the limiter.

Definition at line 35 of file LimitedScheme.C.

References GeometricField::boundaryField(), forAll, Foam::fvc::grad(), GeometricField::internalField(), Foam::MULES::limiter(), mesh, patchi, and phi.

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◆ operator=()

void operator= ( const LimitedScheme< Type, Limiter, LimitFunc > & )

private

Disallow default bitwise assignment.

◆ TypeName()

TypeName ( "LimitedScheme< Type, Limiter, LimitFunc >" )

Runtime type information.

◆ limiter()

Foam::tmp< Foam::surfaceScalarField > limiter ( const GeometricField< Type, fvPatchField, volMesh > & phi ) const

virtual

Return the interpolation weighting factors.

Implements limitedSurfaceInterpolationScheme< Type >.

Definition at line 139 of file LimitedScheme.C.

References Foam::dimless, mesh, phi, and Foam::type().

Referenced by LimitedLimiter< LimitedScheme >::limiter().

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

src/finiteVolume/interpolation/surfaceInterpolation/limitedSchemes/LimitedScheme/LimitedScheme.H
src/finiteVolume/interpolation/surfaceInterpolation/limitedSchemes/LimitedScheme/LimitedScheme.C

Public Types

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

template<class Type, class Limiter, template< class > class LimitFunc> class Foam::LimitedScheme< Type, Limiter, LimitFunc >

Member Typedef Documentation

◆ LimiterType

Constructor & Destructor Documentation

◆ LimitedScheme() [1/4]

◆ LimitedScheme() [2/4]

◆ LimitedScheme() [3/4]

◆ LimitedScheme() [4/4]

Member Function Documentation

◆ calcLimiter()

◆ operator=()

◆ TypeName()

◆ limiter()

template<class Type, class Limiter, template< class > class LimitFunc>
class Foam::LimitedScheme< Type, Limiter, LimitFunc >