cellMDLimitedGrad< Type > Class Template Reference

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

Inheritance diagram for cellMDLimitedGrad< Type >:

Collaboration diagram for cellMDLimitedGrad< Type >:

Public Member Functions
	TypeName ("cellMDLimited")
	cellMDLimitedGrad (const fvMesh &mesh, Istream &schemeData)
virtual tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > >	calcGrad (const GeometricField< Type, fvPatchField, volMesh > &vsf, const word &name) const
void	limitFace (vector &g, const scalar &maxDelta, const scalar &minDelta, const vector &dcf)
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 &vsf, const word &name) const
Public Member Functions inherited from gradScheme< Type >
virtual const word &	type () const =0
	declareRunTimeSelectionTable (tmp, gradScheme, Istream,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))
	gradScheme (const fvMesh &mesh)
virtual	~gradScheme ()=default
const fvMesh &	mesh () const
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
int	count () const noexcept
bool	unique () const noexcept
void	operator++ () noexcept
void	operator++ (int) noexcept
void	operator-- () noexcept
void	operator-- (int) noexcept

Static Public Member Functions
static void	limitFace (typename outerProduct< vector, Type >::type &g, const Type &maxDelta, const Type &minDelta, const vector &dcf)
Static Public Member Functions inherited from gradScheme< Type >
static tmp< gradScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)

Detailed Description

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

cellMDLimitedGrad 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 the gradient in each face direction separately.

Source files

• cellMDLimitedGrad.H
• cellMDLimitedGrad.C

Definition at line 61 of file cellMDLimitedGrad.H.

Constructor & Destructor Documentation

cellMDLimitedGrad()

cellMDLimitedGrad ( const fvMesh &  mesh, Istream &  schemeData  )

inline

Definition at line 92 of file cellMDLimitedGrad.H.

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

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Member Function Documentation

TypeName()

TypeName

(

"cellMDLimited"

)

limitFace() [1/2]

void limitFace ( typename outerProduct< vector, Type >::type &  g, const Type &  maxDelta, const Type &  minDelta, const vector &  dcf  )

inlinestatic

Definition at line 158 of file cellMDLimitedGrad.H.

References VectorSpace::component(), g, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

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calcGrad() [1/4]

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

virtual

Implements gradScheme< Type >.

limitFace() [2/2]

void limitFace ( vector &  g, const scalar &  maxDelta, const scalar &  minDelta, const vector &  dcf  )

inline

Definition at line 136 of file cellMDLimitedGrad.H.

References g, and Foam::magSqr().

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calcGrad() [2/4]

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

calcGrad() [3/4]

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

calcGrad() [4/4]

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

Definition at line 182 of file cellMDLimitedGrads.C.

References GeometricField::boundaryField(), correctBoundaryConditions(), fvPatchField::coupled(), forAll, g, Foam::max(), mesh, Foam::min(), Foam::name(), fvPatchField::patchNeighbourField(), GeometricField::primitiveField(), and tmp::ref().

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

• src/finiteVolume/finiteVolume/gradSchemes/limitedGradSchemes/cellMDLimitedGrad/cellMDLimitedGrad.H