cellLimitedGrad< Type, Limiter > Class Template Reference

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")
	cellLimitedGrad (const fvMesh &mesh, Istream &schemeData)
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
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

Additional Inherited Members
Static Public Member Functions inherited from gradScheme< Type >
static tmp< gradScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)

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

• cellLimitedGrad.H
• cellLimitedGrad.C

Definition at line 59 of file cellLimitedGrad.H.

Constructor & Destructor Documentation

cellLimitedGrad()

cellLimitedGrad ( const fvMesh &  mesh, Istream &  schemeData  )

inline

Definition at line 102 of file cellLimitedGrad.H.

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

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Member Function Documentation

TypeName()

TypeName

(

"cellLimited"

)

limitFaceCmpt()

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

inline

Definition at line 155 of file cellLimitedGrad.H.

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

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limitFace()

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

inline

Definition at line 183 of file cellLimitedGrad.H.

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

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calcGrad()

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 >.

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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