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

Inheritance diagram for cellLimitedGrad< Type, Limiter >:

Collaboration diagram for cellLimitedGrad< Type, Limiter >:

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

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

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

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

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...

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 ()=default
	Destructor. More...

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

virtual tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	calcGrad (const GeometricField< Type, fvPatchField, volMesh > &, const word &name) const =0
	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 word &name) const

tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	grad (const GeometricField< Type, fvPatchField, volMesh > &) const

tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	grad (const tmp< GeometricField< Type, fvPatchField, volMesh > > &) const

Public Member Functions inherited from refCount
constexpr	refCount () noexcept
	Default construct, initializing count to 0. More...

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

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

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

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

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

void	operator-- (int) noexcept
	Decrement the reference count. 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 Limiter>
class Foam::fv::cellLimitedGrad< Type, Limiter >

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

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

Source files

Definition at line 63 of file cellLimitedGrad.H.

Constructor & Destructor Documentation

◆ cellLimitedGrad()

cellLimitedGrad	(	const fvMesh &	mesh,
		Istream &	schemeData
	)

inline

Construct from mesh and schemeData.

Definition at line 106 of file cellLimitedGrad.H.

References Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, and fv().

Here is the call graph for this function:

Member Function Documentation

◆ TypeName()

TypeName ( "cellLimited" )

RunTime type information.

◆ limitFaceCmpt()

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

inline

Definition at line 158 of file cellLimitedGrad.H.

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

Here is the call graph for this function:

◆ limitFace()

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

inline

Definition at line 186 of file cellLimitedGrad.H.

References Foam::component(), Foam::limiter(), and Foam::setComponent().

Here is the call graph for this function:

◆ calcGrad()

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

virtual

Return the gradient of the given field to the gradScheme::grad.

for optional caching

Implements gradScheme< Type >.

Definition at line 74 of file cellLimitedGrad.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), fvPatchField< Type >::coupled(), Foam::endl(), forAll, g, Foam::gAverage(), Foam::gMax(), Foam::gMin(), Foam::Info, Foam::limiter(), max(), mesh, DimensionedField< Type, GeoMesh >::mesh(), Foam::min(), IOobject::name(), Foam::name(), fvPatchField< Type >::patchNeighbourField(), GeometricField< Type, PatchField, GeoMesh >::primitiveField(), and UList< T >::size().

Here is the call graph for this function:

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

src/finiteVolume/finiteVolume/gradSchemes/limitedGradSchemes/cellLimitedGrad/cellLimitedGrad.H
src/finiteVolume/finiteVolume/gradSchemes/limitedGradSchemes/cellLimitedGrad/cellLimitedGrad.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ cellLimitedGrad()

Member Function Documentation

◆ TypeName()

◆ limitFaceCmpt()

◆ limitFace()

◆ calcGrad()