This boundary condition applies a zero-gradient condition from the patch internal field onto the patch faces. More...

Inheritance diagram for zeroGradientFvPatchField< Type >:

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Collaboration diagram for zeroGradientFvPatchField< Type >:

Public Member Functions
	TypeName ("zeroGradient")
	Runtime type information. More...

	zeroGradientFvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &)
	Construct from patch and internal field. More...

	zeroGradientFvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

	zeroGradientFvPatchField (const zeroGradientFvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping the given zeroGradientFvPatchField<Type> More...

	zeroGradientFvPatchField (const zeroGradientFvPatchField< Type > &)
	Construct as copy. More...

virtual tmp< fvPatchField< Type > >	clone () const
	Construct and return a clone. More...

	zeroGradientFvPatchField (const zeroGradientFvPatchField< Type > &, const DimensionedField< Type, volMesh > &)
	Construct as copy setting internal field reference. More...

virtual tmp< fvPatchField< Type > >	clone (const DimensionedField< Type, volMesh > &iF) const
	Construct and return a clone setting internal field reference. More...

virtual tmp< Field< Type > >	snGrad () const
	Return gradient at boundary. More...

virtual void	evaluate (const Pstream::commsTypes commsType=Pstream::blocking)
	Evaluate the patch field. More...

virtual tmp< Field< Type > >	valueInternalCoeffs (const tmp< scalarField > &) const
	Return the matrix diagonal coefficients corresponding to the. More...

virtual tmp< Field< Type > >	valueBoundaryCoeffs (const tmp< scalarField > &) const
	Return the matrix source coefficients corresponding to the. More...

virtual tmp< Field< Type > >	gradientInternalCoeffs () const
	Return the matrix diagonal coefficients corresponding to the. More...

virtual tmp< Field< Type > >	gradientBoundaryCoeffs () const
	Return the matrix source coefficients corresponding to the. More...

Public Member Functions inherited from fvPatchField< Type >
	TypeName ("fvPatchField")
	Runtime type information. More...

	declareRunTimeSelectionTable (tmp, fvPatchField, patch,(const fvPatch &p, const DimensionedField< Type, volMesh > &iF),(p, iF))

	declareRunTimeSelectionTable (tmp, fvPatchField, patchMapper,(const fvPatchField< Type > &ptf, const fvPatch &p, const DimensionedField< Type, volMesh > &iF, const fvPatchFieldMapper &m),(dynamic_cast< const fvPatchFieldType & >(ptf), p, iF, m))

	declareRunTimeSelectionTable (tmp, fvPatchField, dictionary,(const fvPatch &p, const DimensionedField< Type, volMesh > &iF, const dictionary &dict),(p, iF, dict))

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &)
	Construct from patch and internal field. More...

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const word &patchType)
	Construct from patch and internal field and patch type. More...

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const Field< Type > &)
	Construct from patch and internal field and patch field. More...

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &, const bool valueRequired=false)
	Construct from patch, internal field and dictionary. More...

	fvPatchField (const fvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping the given fvPatchField onto a new patch. More...

	fvPatchField (const fvPatchField< Type > &)
	Construct as copy. More...

	fvPatchField (const fvPatchField< Type > &, const DimensionedField< Type, volMesh > &)
	Construct as copy setting internal field reference. More...

virtual tmp< fvPatchField< Type > >	clone () const
	Construct and return a clone. More...

Foam::tmp< Foam::fvPatchField< Type > >	NewCalculatedType (const fvPatch &p)

Foam::tmp< Foam::fvPatchField< Type > >	NewCalculatedType (const fvPatchField< Type2 > &pf)

virtual	~fvPatchField ()
	Destructor. More...

const objectRegistry &	db () const
	Return local objectRegistry. More...

const fvPatch &	patch () const
	Return patch. More...

const DimensionedField< Type, volMesh > &	dimensionedInternalField () const
	Return dimensioned internal field reference. More...

const Field< Type > &	internalField () const
	Return internal field reference. More...

const word &	patchType () const
	Optional patch type. More...

word &	patchType ()
	Optional patch type. More...

virtual bool	fixesValue () const
	Return true if this patch field fixes a value. More...

virtual bool	coupled () const
	Return true if this patch field is coupled. More...

bool	updated () const
	Return true if the boundary condition has already been updated. More...

bool	manipulatedMatrix () const
	Return true if the matrix has already been manipulated. More...

virtual void	autoMap (const fvPatchFieldMapper &)
	Map (and resize as needed) from self given a mapping object. More...

virtual void	rmap (const fvPatchField< Type > &, const labelList &)
	Reverse map the given fvPatchField onto this fvPatchField. More...

virtual tmp< Field< Type > >	snGrad () const
	Return patch-normal gradient. More...

virtual tmp< Field< Type > >	snGrad (const scalarField &deltaCoeffs) const
	Return patch-normal gradient for coupled-patches. More...

virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...

virtual void	updateCoeffs (const scalarField &weights)
	Update the coefficients associated with the patch field. More...

virtual tmp< Field< Type > >	patchInternalField () const
	Return internal field next to patch as patch field. More...

virtual void	patchInternalField (Field< Type > &) const
	Return internal field next to patch as patch field. More...

virtual tmp< Field< Type > >	patchNeighbourField () const
	Return patchField on the opposite patch of a coupled patch. More...

virtual void	initEvaluate (const Pstream::commsTypes commsType=Pstream::blocking)
	Initialise the evaluation of the patch field. More...

virtual tmp< Field< Type > >	gradientInternalCoeffs () const
	Return the matrix diagonal coefficients corresponding to the. More...

virtual tmp< Field< Type > >	gradientInternalCoeffs (const scalarField &deltaCoeffs) const
	Return the matrix diagonal coefficients corresponding to the. More...

virtual tmp< Field< Type > >	gradientBoundaryCoeffs () const
	Return the matrix source coefficients corresponding to the. More...

virtual tmp< Field< Type > >	gradientBoundaryCoeffs (const scalarField &deltaCoeffs) const
	Return the matrix source coefficients corresponding to the. More...

virtual void	manipulateMatrix (fvMatrix< Type > &matrix)
	Manipulate matrix. More...

virtual void	manipulateMatrix (fvMatrix< Type > &matrix, const scalarField &weights)
	Manipulate matrix with given weights. More...

virtual void	write (Ostream &) const
	Write. More...

void	writeEntryIfDifferent (Ostream &os, const word &entryName, const EntryType &value1, const EntryType &value2) const
	Helper function to write the keyword and entry only if the. More...

void	check (const fvPatchField< Type > &) const
	Check fvPatchField<Type> against given fvPatchField<Type> More...

virtual void	operator= (const UList< Type > &)

virtual void	operator= (const fvPatchField< Type > &)

virtual void	operator= (const Type &)

virtual void	operator+= (const fvPatchField< Type > &)

virtual void	operator+= (const Field< Type > &)

virtual void	operator+= (const Type &)

virtual void	operator-= (const fvPatchField< Type > &)

virtual void	operator-= (const Field< Type > &)

virtual void	operator-= (const Type &)

virtual void	operator*= (const fvPatchField< scalar > &)

virtual void	operator*= (const Field< scalar > &)

virtual void	operator*= (const scalar)

virtual void	operator/= (const fvPatchField< scalar > &)

virtual void	operator/= (const Field< scalar > &)

virtual void	operator/= (const scalar)

virtual void	operator== (const fvPatchField< Type > &)

virtual void	operator== (const Field< Type > &)

virtual void	operator== (const Type &)

Additional Inherited Members
Public Types inherited from fvPatchField< Type >
typedef fvPatch	Patch

Static Public Member Functions inherited from fvPatchField< Type >
static tmp< fvPatchField< Type > >	New (const word &, const fvPatch &, const DimensionedField< Type, volMesh > &)
	Return a pointer to a new patchField created on freestore given. More...

static tmp< fvPatchField< Type > >	New (const word &, const word &actualPatchType, const fvPatch &, const DimensionedField< Type, volMesh > &)
	Return a pointer to a new patchField created on freestore given. More...

static tmp< fvPatchField< Type > >	New (const fvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &)
	Return a pointer to a new patchField created on freestore from. More...

static tmp< fvPatchField< Type > >	New (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &)
	Return a pointer to a new patchField created on freestore. More...

static tmp< fvPatchField< Type > >	NewCalculatedType (const fvPatch &)
	Return a pointer to a new calculatedFvPatchField created on. More...

static tmp< fvPatchField< Type > >	NewCalculatedType (const fvPatchField< Type2 > &)
	Return a pointer to a new calculatedFvPatchField created on. More...

static const word &	calculatedType ()
	Return the type of the calculated for of fvPatchField. More...

Static Public Attributes inherited from fvPatchField< Type >
static int	disallowGenericFvPatchField
	Debug switch to disallow the use of genericFvPatchField. More...

Detailed Description

template<class Type>
class Foam::zeroGradientFvPatchField< Type >

This boundary condition applies a zero-gradient condition from the patch internal field onto the patch faces.

Patch usage

Example of the boundary condition specification:

myPatch
{
    type            zeroGradient;
}

Source files

Definition at line 63 of file zeroGradientFvPatchField.H.

Constructor & Destructor Documentation

◆ zeroGradientFvPatchField() [1/5]

zeroGradientFvPatchField	(	const fvPatch &	p,
		const DimensionedField< Type, volMesh > &	iF
	)

Construct from patch and internal field.

Definition at line 38 of file zeroGradientFvPatchField.C.

◆ zeroGradientFvPatchField() [2/5]

zeroGradientFvPatchField	(	const fvPatch &	p,
		const DimensionedField< Type, volMesh > &	iF,
		const dictionary &	dict
	)

Construct from patch, internal field and dictionary.

Definition at line 62 of file zeroGradientFvPatchField.C.

References fvPatchField::operator=().

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◆ zeroGradientFvPatchField() [3/5]

zeroGradientFvPatchField	(	const zeroGradientFvPatchField< Type > &	ptf,
		const fvPatch &	p,
		const DimensionedField< Type, volMesh > &	iF,
		const fvPatchFieldMapper &	mapper
	)

Construct by mapping the given zeroGradientFvPatchField<Type>

onto a new patch

Definition at line 49 of file zeroGradientFvPatchField.C.

◆ zeroGradientFvPatchField() [4/5]

zeroGradientFvPatchField ( const zeroGradientFvPatchField< Type > & )

Construct as copy.

◆ zeroGradientFvPatchField() [5/5]

zeroGradientFvPatchField	(	const zeroGradientFvPatchField< Type > &	,
		const DimensionedField< Type, volMesh > &
	)

Construct as copy setting internal field reference.

Member Function Documentation

◆ TypeName()

TypeName ( "zeroGradient" )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchField<Type> > clone ( ) const

inlinevirtual

Construct and return a clone.

Reimplemented in kqRWallFunctionFvPatchField< Type >, and fixedInternalValueFvPatchField< Type >.

Definition at line 108 of file zeroGradientFvPatchField.H.

◆ clone() [2/2]

virtual tmp<fvPatchField<Type> > clone ( const DimensionedField< Type, volMesh > & iF ) const

inlinevirtual

Construct and return a clone setting internal field reference.

Reimplemented from fvPatchField< Type >.

Reimplemented in kqRWallFunctionFvPatchField< Type >, and fixedInternalValueFvPatchField< Type >.

Definition at line 125 of file zeroGradientFvPatchField.H.

◆ snGrad()

virtual tmp<Field<Type> > snGrad ( ) const

inlinevirtual

Return gradient at boundary.

Definition at line 141 of file zeroGradientFvPatchField.H.

◆ evaluate()

void evaluate ( const Pstream::commsTypes commsType = Pstream::blocking )

virtual

Evaluate the patch field.

Reimplemented from fvPatchField< Type >.

Reimplemented in kqRWallFunctionFvPatchField< Type >.

Definition at line 98 of file zeroGradientFvPatchField.C.

References fvPatchField::evaluate(), and fvPatchField::operator==().

Referenced by kqRWallFunctionFvPatchField< Type >::evaluate().

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◆ valueInternalCoeffs()

tmp< Field< Type > > valueInternalCoeffs ( const tmp< scalarField > & ) const

virtual

Return the matrix diagonal coefficients corresponding to the.

evaluation of the value of this patchField with given weights

Reimplemented from fvPatchField< Type >.

Definition at line 112 of file zeroGradientFvPatchField.C.

◆ valueBoundaryCoeffs()

tmp< Field< Type > > valueBoundaryCoeffs ( const tmp< scalarField > & ) const

virtual

Return the matrix source coefficients corresponding to the.

evaluation of the value of this patchField with given weights

Reimplemented from fvPatchField< Type >.

Definition at line 125 of file zeroGradientFvPatchField.C.

◆ gradientInternalCoeffs()

tmp< Field< Type > > gradientInternalCoeffs

virtual

Return the matrix diagonal coefficients corresponding to the.

evaluation of the gradient of this patchField

Definition at line 137 of file zeroGradientFvPatchField.C.

◆ gradientBoundaryCoeffs()

tmp< Field< Type > > gradientBoundaryCoeffs

virtual

Return the matrix source coefficients corresponding to the.

evaluation of the gradient of this patchField

Definition at line 147 of file zeroGradientFvPatchField.C.

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

src/finiteVolume/fields/fvPatchFields/basic/zeroGradient/zeroGradientFvPatchField.H
src/finiteVolume/fields/fvPatchFields/basic/zeroGradient/zeroGradientFvPatchField.C

Public Member Functions

Additional Inherited Members

Detailed Description

template<class Type> class Foam::zeroGradientFvPatchField< Type >

Constructor & Destructor Documentation

◆ zeroGradientFvPatchField() [1/5]

◆ zeroGradientFvPatchField() [2/5]

◆ zeroGradientFvPatchField() [3/5]

◆ zeroGradientFvPatchField() [4/5]

◆ zeroGradientFvPatchField() [5/5]

Member Function Documentation

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ snGrad()

◆ evaluate()

◆ valueInternalCoeffs()

◆ valueBoundaryCoeffs()

◆ gradientInternalCoeffs()

◆ gradientBoundaryCoeffs()

template<class Type>
class Foam::zeroGradientFvPatchField< Type >