cellMDLimitedGrad< Type > Class Template Reference

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

#include <finiteVolume/cellMDLimitedGrad.H>

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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

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

Definition at line 60 of file cellMDLimitedGrad.H.

Inheritance diagram for cellMDLimitedGrad< Type >:

Collaboration diagram for cellMDLimitedGrad< Type >:

List of all members.

Public Member Functions
	TypeName ("cellMDLimited")
	RunTime type information.
	cellMDLimitedGrad (const fvMesh &mesh, Istream &schemeData)
	Construct from mesh and schemeData.
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.
template<>
void	limitFace (vector &g, const scalar &maxDelta, const scalar &minDelta, const vector &dcf)
template<>
tmp< volTensorField >	grad (const volVectorField &vsf) const
Static Public Member Functions
static void	limitFace (typename outerProduct< vector, Type >::type &g, const Type &maxDelta, const Type &minDelta, const vector &dcf)

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Constructor & Destructor Documentation

cellMDLimitedGrad	(	const fvMesh &	mesh,
		Istream &	schemeData
	)		[inline]

Construct from mesh and schemeData.

Definition at line 90 of file cellMDLimitedGrad.H.

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

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Member Function Documentation

TypeName

(

"cellMDLimited"

)

RunTime type information.

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

Definition at line 156 of file cellMDLimitedGrad.H.

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

Referenced by faceMDLimitedGrad< Type >::grad(), and Foam::fv::makeFvGradScheme().

tmp< GeometricField <typename outerProduct<vector, Type>::type, fvPatchField, volMesh> > grad

(

const GeometricField< Type, fvPatchField, volMesh > &

)

const [virtual]

Calculate and return the grad of the given field.

Implements gradScheme< Type >.

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

Definition at line 134 of file cellMDLimitedGrad.H.

References Foam::magSqr().

tmp< volTensorField > grad

(

const volVectorField &

vsf  )

const

Definition at line 193 of file cellMDLimitedGrads.C.

References fvMesh::boundary(), GeometricField< Type, PatchField, GeoMesh >::boundaryField(), fvMesh::C(), fvMesh::Cf(), gaussGrad< Type >::correctBoundaryConditions(), GeometricField< Type, PatchField, GeoMesh >::correctBoundaryConditions(), fvPatchField< Type >::coupled(), forAll, GeometricField< Type, PatchField, GeoMesh >::internalField(), Foam::max(), DimensionedField< Type, GeoMesh >::mesh(), mesh, Foam::min(), fvMesh::neighbour(), fvMesh::owner(), and fvPatchField< Type >::patchNeighbourField().

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

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