Inheritance diagram for leastSquaresOpt:

Collaboration diagram for leastSquaresOpt:

Classes
class	extendedFaceStencilFormVfValues
	Function for filling of array which contain which will contain the cells necessary for use by several processors. Source file extendedFaceStencilScalarDer.C extendedFaceStencilScalarGradOpt.C leastSquaresStencilOpt.C. More...

class	extendedFaceStencilScalarDer
	Methods for optimal calculating of directional derivative. With parallel realisation. More...

class	extendedFaceStencilScalarGradOpt
	Methods for optimal calculating of directional derivative. With parallel realisation. More...

class	leastSquaresStencilOpt
	Methods for optimal calculating of directional derivative. With parallel realisation. More...

Public Member Functions
	TypeName ("leastSquaresOpt")

	leastSquaresOpt (const IOobject &)
	Construct from IOobject. Optional flag for if IOobject is the. More...

	~leastSquaresOpt ()
	Destructor. More...

tmp< surfaceVectorField >	Grad (const volScalarField &iF)
	Calculate gradient of volume scalar function on the faces. More...

tmp< surfaceVectorField >	Grad (const volScalarField &iF, const surfaceScalarField &)

tmp< surfaceTensorField >	Grad (const volVectorField &iVF)

tmp< surfaceTensorField >	Grad (const volVectorField &iVF, const surfaceVectorField &)
	Calculate gradient of volume vector field on the faces. More...

tmp< surfaceScalarField >	Div (const volVectorField &iVF)
	Calculate divergence of volume vector field on the faces. More...

tmp< surfaceVectorField >	Div (const volTensorField &iTF)
	Calculate divergence of volume tensor field on the faces. More...

Public Member Functions inherited from leastSquaresBase
	leastSquaresBase (const fvMesh &mesh)

	~leastSquaresBase ()

Protected Member Functions
void	faceScalarDer (const Field< scalar > &iF, const Field< scalar > &sF, int com, surfaceScalarField &rField)

void	faceScalarDer (const tmp< Field< scalar >> &tiF, const tmp< Field< scalar >> &tsF, int com, tmp< surfaceScalarField > &trField)

void	faceScalarDer (const List3< scalar > &procVfValues, const surfaceScalarField &sF, int derComp, surfaceScalarField &rField)

void	faceScalarDer (const tmp< List3< scalar >> &tprocVfValues, const tmp< surfaceScalarField > &tsF, int derComp, tmp< surfaceScalarField > &trField)

void	formVfValues (const volScalarField &iF, List3< scalar > &procVfValues)

template<class FieldType >
void	formVfValues (const GeometricField< FieldType, fvPatchField, volMesh > &iF, List< List3< scalar >> &procVfValues)

Protected Member Functions inherited from leastSquaresBase
void	findNeighbours ()
	Find neighbour cells for each face (throught face points). More...

void	calculateWeights ()
	Compute weights for least squares scheme for gradient calculation. More...

Additional Inherited Members
Protected Types inherited from leastSquaresBase
template<class T >
using	List2 = List< List< T > >

template<class T >
using	List3 = List2< List< T > >

template<class T >
using	labelHashTable = HashTable< T, label, Hash< label >>

typedef HashSet< label, Hash < label > >	labelHashSet

template<class T >
using	Triple = FixedList< T, 3 >

Protected Attributes inherited from leastSquaresBase
labelListList	neighbourCells_

List2< vector >	GdfAll_

List2< scalar >	wf2All_

DynamicList< label >	internalDegFaces_

List< label >	procPairs_

List< label >	neigProcs_

labelHashTable< label >	idProcPatchPairs_

label	nProcPatches_

List3< vector >	procGdf_

List3< scalar >	procWf2_

List3< label >	myProcPatchCells_

List2< label >	ownEnd_

List2< label >	neiStart_

List2< label >	neiEnd_

List2< label >	corStart_

List2< label >	corEnd_

labelHashTable< List< label > >	pointCells_

labelHashTable< label >	cellProc_

List2< Triple< label > >	corAddr_

List2< label >	corCellIds_

labelHashTable< label >	corProcIds_

List< DynamicList< label > >	procDegFaces_

Detailed Description

Definition at line 53 of file leastSquaresStencilOpt.H.

Constructor & Destructor Documentation

leastSquaresOpt ( const IOobject & io )

Construct from IOobject. Optional flag for if IOobject is the.

top level regIOobject.

Definition at line 54 of file leastSquaresStencilOpt.C.

~leastSquaresOpt ( )

Destructor.

Definition at line 62 of file leastSquaresStencilOpt.C.

Member Function Documentation

void faceScalarDer	(	const Field< scalar > &	iF,
		const Field< scalar > &	sF,
		int	com,
		surfaceScalarField &	rField
	)

protected

Definition at line 32 of file extendedFaceStencilScalarDer.C.

References forAll(), and leastSquaresBase::GdfAll_.

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void faceScalarDer	(	const tmp< Field< scalar >> &	tiF,
		const tmp< Field< scalar >> &	tsF,
		int	com,
		tmp< surfaceScalarField > &	trField
	)

protected

Definition at line 45 of file extendedFaceStencilScalarDer.C.

References leastSquaresBase::GdfAll_, leastSquaresBase::neighbourCells_, and leastSquaresBase::wf2All_.

void faceScalarDer	(	const List3< scalar > &	procVfValues,
		const surfaceScalarField &	sF,
		int	derComp,
		surfaceScalarField &	rField
	)

protected

Definition at line 50 of file extendedFaceStencilScalarDer.C.

void faceScalarDer	(	const tmp< List3< scalar >> &	tprocVfValues,
		const tmp< surfaceScalarField > &	tsF,
		int	derComp,
		tmp< surfaceScalarField > &	trField
	)

protected

Definition at line 77 of file extendedFaceStencilScalarDer.C.

void formVfValues	(	const volScalarField &	iF,
		List3< scalar > &	procVfValues
	)

inlineprotected

Definition at line 29 of file leastSquaresStencilOpt.H.

void formVfValues	(	const GeometricField< FieldType, fvPatchField, volMesh > &	iF,
		List< List3< scalar >> &	procVfValues
	)

inlineprotected

Definition at line 145 of file leastSquaresStencilOpt.H.

TypeName ( "leastSquaresOpt" )

Foam::tmp< Foam::surfaceVectorField > Grad ( const volScalarField & iF )

Calculate gradient of volume scalar function on the faces.

Parameters

iF	Internal scalar field. Allowable values: constant reference to the volScalarField.

Returns: Gradient of iF (vector field) which was computed on the faces of mesh.

Definition at line 48 of file extendedFaceStencilScalarGradOpt.C.

Foam::tmp< Foam::surfaceVectorField > Grad	(	const volScalarField &	iF,
		const surfaceScalarField &	sF
	)

Definition at line 55 of file extendedFaceStencilScalarGradOpt.C.

Foam::tmp< Foam::surfaceTensorField > Grad ( const volVectorField & iVF )

Definition at line 66 of file leastSquaresStencilOpt.C.

Foam::tmp< Foam::surfaceTensorField > Grad	(	const volVectorField &	iVF,
		const surfaceVectorField &	sVF
	)

Calculate gradient of volume vector field on the faces.

Parameters

iVF	Internal vector field. Allowable values: constant reference to the volVectorField.

Returns: Gradient of iVF (tensor field) which was computed on the faces of mesh.

Definition at line 80 of file leastSquaresStencilOpt.C.

References forAll(), formVfValues(), mesh_, and nf_.

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Foam::tmp< Foam::surfaceScalarField > Div ( const volVectorField & iVF )

Calculate divergence of volume vector field on the faces.

Parameters

iVF	Internal vector field. Allowable values: constant reference to the volVectorField.

Returns: Divergence of iVF (scalar field) which was computed on the faces of mesh.

Definition at line 186 of file leastSquaresStencilOpt.C.

References forAll(), formVfValues(), mesh_, and nf_.

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Foam::tmp< Foam::surfaceVectorField > Div ( const volTensorField & iTF )

Calculate divergence of volume tensor field on the faces.

Parameters

iTF	Internal tensor field. Allowable values: constant reference to the volTensorField.

Returns: Divergence of iTF (vector field) which was computed on the faces of mesh.

Definition at line 256 of file leastSquaresStencilOpt.C.

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

QGD/fvsc/leastSquaresOpt/leastSquaresStencilOpt.H
QGD/fvsc/leastSquaresOpt/extendedFaceStencilFormVfValues.H
QGD/fvsc/leastSquaresOpt/extendedFaceStencilScalarDer.C
QGD/fvsc/leastSquaresOpt/extendedFaceStencilScalarGradOpt.C
QGD/fvsc/leastSquaresOpt/leastSquaresStencilOpt.C

Classes

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation