faceLimitedGrad gradient scheme applied to a runTime selected base gradient scheme. More...

Inheritance diagram for faceLimitedGrad< Type >:

Collaboration diagram for faceLimitedGrad< Type >:

Public Member Functions
	TypeName ("faceLimited")
	RunTime type information. More...

	faceLimitedGrad (const fvMesh &mesh, Istream &schemeData)
	Construct from mesh and schemeData. More...

virtual tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	calcGrad (const GeometricField< Type, fvPatchField, volMesh > &vsf, const word &name) const
	Return the gradient of the given field to the gradScheme::grad. More...

tmp< volVectorField >	calcGrad (const volScalarField &vsf, const word &name) const

tmp< volTensorField >	calcGrad (const volVectorField &vsf, const word &name) const

Foam::tmp< Foam::volTensorField >	calcGrad (const volVectorField &vvf, const word &name) const

Public Member Functions inherited from gradScheme< Type >
virtual const word &	type () const =0
	Runtime type information. More...

	declareRunTimeSelectionTable (tmp, gradScheme, Istream,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))

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

virtual	~gradScheme ()
	Destructor. More...

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

tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	grad (const GeometricField< Type, fvPatchField, volMesh > &, const word &name) const
	Calculate and return the grad of the given field. More...

tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	grad (const GeometricField< Type, fvPatchField, volMesh > &) const
	Calculate and return the grad of the given field. More...

tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	grad (const tmp< GeometricField< Type, fvPatchField, volMesh > > &) const
	Calculate and return the grad of the given 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	limitFace (scalar &limiter, const scalar maxDelta, const scalar minDelta, const scalar extrapolate) const

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

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

Private Attributes
tmp< fv::gradScheme< Type > >	basicGradScheme_

const scalar	k_
	Limiter coefficient. More...

Additional Inherited Members
Static Public Member Functions inherited from gradScheme< Type >
static tmp< gradScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)
	Return a pointer to a new gradScheme created on freestore. More...

Detailed Description

template<class Type>
class Foam::fv::faceLimitedGrad< Type >

faceLimitedGrad gradient scheme applied to a runTime selected base gradient scheme.

The scalar limiter based on limiting the extrapolated face values between the face-neighbour cell values and is applied to all components of the gradient.

Source files

Definition at line 59 of file faceLimitedGrad.H.

Constructor & Destructor Documentation

◆ faceLimitedGrad() [1/2]

faceLimitedGrad ( const faceLimitedGrad< Type > & )

private

Disallow default bitwise copy construct.

◆ faceLimitedGrad() [2/2]

faceLimitedGrad	(	const fvMesh &	mesh,
		Istream &	schemeData
	)

inline

Construct from mesh and schemeData.

Definition at line 98 of file faceLimitedGrad.H.

References Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, and faceLimitedGrad< Type >::k_.

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Member Function Documentation

◆ limitFace()

void limitFace	(	scalar &	limiter,
		const scalar	maxDelta,
		const scalar	minDelta,
		const scalar	extrapolate
	)		const

inlineprivate

Definition at line 139 of file faceLimitedGrad.H.

References Foam::MULES::limiter(), and Foam::min().

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◆ operator=()

void operator= ( const faceLimitedGrad< Type > & )

private

Disallow default bitwise assignment.

◆ TypeName()

TypeName ( "faceLimited" )

RunTime type information.

◆ calcGrad() [1/4]

virtual tmp< GeometricField <typename outerProduct<vector, Type>::type, fvPatchField, volMesh> > calcGrad	(	const GeometricField< Type, fvPatchField, volMesh > &	vsf,
		const word &	name
	)		const