gaussGrad< Type > Class Template Reference

Basic second-order gradient scheme using face-interpolation and Gauss' theorem. More...

#include <finiteVolume/gaussGrad.H>

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Detailed Description

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

Basic second-order gradient scheme using face-interpolation and Gauss' theorem.

Source files

• src/finiteVolume/finiteVolume/gradSchemes/gaussGrad/gaussGrad.H
• src/finiteVolume/finiteVolume/gradSchemes/gaussGrad/gaussGrad.C

Definition at line 58 of file gaussGrad.H.

Inheritance diagram for gaussGrad< Type >:

Collaboration diagram for gaussGrad< Type >:

List of all members.

Public Member Functions
	TypeName ("Gauss")
	Runtime type information.
	gaussGrad (const fvMesh &mesh)
	Construct from mesh.
	gaussGrad (const fvMesh &mesh, Istream &is)
	Construct from Istream.
tmp< GeometricField< typename outerProduct< vector, Type > ::type, fvPatchField, volMesh > >	grad (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the gradient of the given field calculated.
Static Public Member Functions
static tmp< GeometricField < typename outerProduct < vector, Type >::type, fvPatchField, volMesh > >	grad (const GeometricField< Type, fvsPatchField, surfaceMesh > &)
	Return the gradient of the given field.
static void	correctBoundaryConditions (const GeometricField< Type, fvPatchField, volMesh > &, GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > &)
	Correct the boundary values of the gradient using the patchField.

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Constructor & Destructor Documentation

gaussGrad

(

const fvMesh &

mesh  )

[inline]

Construct from mesh.

Definition at line 85 of file gaussGrad.H.

gaussGrad	(	const fvMesh &	mesh,
		Istream &	is
	)		[inline]

Construct from Istream.

Definition at line 92 of file gaussGrad.H.

References IOstream::eof(), gradScheme< Type >::mesh(), and gradScheme< Type >::New().

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Member Function Documentation

TypeName

(

"Gauss"

)

Runtime type information.

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

(

const GeometricField< Type, fvsPatchField, surfaceMesh > &

)

[static]

Return the gradient of the given field.

calculated using Gauss' theorem on the given surface field

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

(

const GeometricField< Type, fvPatchField, volMesh > &

)

const [virtual]

Return the gradient of the given field calculated.

using Gauss' theorem on the interpolated field

Implements gradScheme< Type >.

void correctBoundaryConditions	(	const GeometricField< Type, fvPatchField, volMesh > &	vsf,
		GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > &	gGrad
	)		[static]

Correct the boundary values of the gradient using the patchField.

snGrad functions

Definition at line 150 of file gaussGrad.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), forAll, and DimensionedField< Type, GeoMesh >::mesh().

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

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

• src/finiteVolume/finiteVolume/gradSchemes/gaussGrad/gaussGrad.H
• src/finiteVolume/finiteVolume/gradSchemes/gaussGrad/gaussGrad.C