Abstract base class for point smoothing methods. Handles parallel communication via reset and average functions. More...

Inheritance diagram for pointSmoother:

[legend]

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

	declareRunTimeSelectionTable (autoPtr, pointSmoother, dictionary,(const polyMesh &mesh, const dictionary &dict),(mesh, dict))

	pointSmoother (const polyMesh &mesh, const dictionary &)
	Construct from a dictionary and a point displacement field. More...

virtual	~pointSmoother ()
	Destructor. More...

const polyMesh &	mesh () const

void	update (const labelList &facesToMove, const pointField &oldPoints, const pointField &currentPoints, const pointField &faceCentres, const vectorField &faceAreas, const pointField &cellCentres, const scalarField &cellVolumes, pointVectorField &pointDisplacement, const bool correctBCs=true) const
	Update the point displacements and apply constraints. More...

void	update (const labelList &facesToMove, const pointField &oldPoints, const pointField &currentPoints, const polyMeshGeometry &meshGeometry, pointVectorField &pointDisplacement, const bool correctBCs=true) const
	Update the point displacements and apply constraints. More...

virtual void	calculate (const labelList &facesToMove, const pointField &oldPoints, const pointField &currentPoints, const pointField &faceCentres, const vectorField &faceAreas, const pointField &cellCentres, const scalarField &cellVolumes, vectorField &pointDisplacement) const =0
	Calculate the point displacement. More...

virtual void	calculate (const labelList &facesToMove, const pointField &oldPoints, const pointField &currentPoints, const polyMeshGeometry &meshGeometry, vectorField &pointDisplacement) const
	Update the point displacements. More...

virtual tmp< scalarField >	faceQuality (const pointField &points, const pointField &faceCentres, const vectorField &faceAreas, const pointField &cellCentres, const scalarField &cellVolumes) const
	Check element quality: 1 = best, 0 = invalid. (also negative?) Topology from mesh, point locations supplied. Move to motionSolver level? More...

virtual tmp< scalarField >	cellQuality (const pointField &points, const pointField &faceCentres, const vectorField &faceAreas, const pointField &cellCentres, const scalarField &cellVolumes) const
	Check element quality: 1 = best, 0 = invalid. Topology from mesh, point locations supplied. Move to motionSolver level? More...

Static Public Member Functions
static autoPtr< pointSmoother >	New (const word &pointSmootherType, const polyMesh &mesh, const dictionary &dict)
	Construct given type. More...

static autoPtr< pointSmoother >	New (const polyMesh &mesh, const dictionary &dict)
	Construct with type looked up from dictionary. More...

Protected Member Functions
bool	isInternalOrProcessorFace (const label faceI) const
	Test if the given face is internal or on a processor boundary. More...

autoPtr< PackedBoolList >	pointsToMove (const labelList &facesToMove, const bool moveInternalFaces) const
	Get a boolean list of the points to be moved. More...

template<class weightType >
void	reset (const labelList &facesToMove, Field< weightType > &weights, vectorField &pointDisplacement, const bool resetInternalFaces=true) const
	Reset the relevant weights and displacements to zero. More...

template<class weightType >
void	average (const labelList &facesToMove, Field< weightType > &weights, vectorField &pointDisplacement) const
	Average the displacements using the weights provided. More...

Detailed Description

Abstract base class for point smoothing methods. Handles parallel communication via reset and average functions.

Source files

Definition at line 50 of file pointSmoother.H.

Constructor & Destructor Documentation

◆ pointSmoother()

pointSmoother	(	const polyMesh &	mesh,
		const dictionary &	dict
	)

Construct from a dictionary and a point displacement field.

Definition at line 106 of file pointSmoother.C.

References polyMesh::boundaryMesh(), mesh, and pp().

Here is the call graph for this function:

◆ ~pointSmoother()

~pointSmoother ( )

virtual

Destructor.

Definition at line 166 of file pointSmoother.C.

Member Function Documentation

◆ isInternalOrProcessorFace()

bool isInternalOrProcessorFace ( const label faceI ) const

protected

Test if the given face is internal or on a processor boundary.

Definition at line 36 of file pointSmoother.C.

References pointSmoother::mesh(), and patchID.

Here is the call graph for this function:

◆ pointsToMove()

Foam::autoPtr< Foam::PackedBoolList > pointsToMove	(	const labelList &	facesToMove,
		const bool	moveInternalFaces
	)		const

protected

Get a boolean list of the points to be moved.

Definition at line 62 of file pointSmoother.C.

References forAll, mesh, nPoints, syncTools::syncPointList(), and U.

Here is the call graph for this function:

◆ reset()

void reset	(	const labelList &	facesToMove,
		Field< weightType > &	weights,
		vectorField &	pointDisplacement,
		const bool	resetInternalFaces = `true`
	)		const

protected

Reset the relevant weights and displacements to zero.

Definition at line 28 of file pointSmootherTemplates.C.

References forAll.

◆ average()

void average	(	const labelList &	facesToMove,
		Field< weightType > &	weights,
		vectorField &	pointDisplacement
	)		const

protected

Average the displacements using the weights provided.

Definition at line 55 of file pointSmootherTemplates.C.

References forAll, and mesh.

◆ TypeName()

TypeName ( "pointSmoother" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		pointSmoother	,
		dictionary	,
		(const polyMesh &mesh, const dictionary &dict)	,
		(mesh, dict)
	)

◆ New() [1/2]

Foam::autoPtr< Foam::pointSmoother > New	(	const word &	pointSmootherType,
		const polyMesh &	mesh,
		const dictionary &	dict
	)

static

Construct given type.

Definition at line 127 of file pointSmoother.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorIn, Foam::Info, and mesh.

Here is the call graph for this function:

◆ New() [2/2]

Foam::autoPtr< Foam::pointSmoother > New	(	const polyMesh &	mesh,
		const dictionary &	dict
	)

static

Construct with type looked up from dictionary.

Definition at line 153 of file pointSmoother.C.

References dict, dictionary::lookup(), mesh, and Foam::New().

Here is the call graph for this function:

◆ mesh()

const polyMesh& mesh ( ) const

inline

Definition at line 180 of file pointSmoother.H.

Referenced by pointSmoother::isInternalOrProcessorFace().

Here is the caller graph for this function:

◆ update() [1/2]

void update	(	const labelList &	facesToMove,
		const pointField &	oldPoints,
		const pointField &	currentPoints,
		const pointField &	faceCentres,
		const vectorField &	faceAreas,
		const pointField &	cellCentres,
		const scalarField &	cellVolumes,
		pointVectorField &	pointDisplacement,
		const bool	correctBCs = `true`
	)		const

Update the point displacements and apply constraints.

Definition at line 173 of file pointSmoother.C.

References pointConstraints::constrainDisplacement(), mesh, MeshObject< pointMesh, UpdateableMeshObject, pointConstraints >::New(), and GeometricField< Type, PatchField, GeoMesh >::ref().

Referenced by pointSmoother::update().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ update() [2/2]

void update	(	const labelList &	facesToMove,
		const pointField &	oldPoints,
		const pointField &	currentPoints,
		const polyMeshGeometry &	meshGeometry,
		pointVectorField &	pointDisplacement,
		const bool	correctBCs = `true`
	)		const

inline

Update the point displacements and apply constraints.

Definition at line 205 of file pointSmoother.H.

References polyMeshGeometry::cellCentres(), polyMeshGeometry::cellVolumes(), polyMeshGeometry::faceAreas(), polyMeshGeometry::faceCentres(), and pointSmoother::update().

Here is the call graph for this function:

◆ calculate() [1/2]

virtual void calculate	(	const labelList &	facesToMove,
		const pointField &	oldPoints,
		const pointField &	currentPoints,
		const pointField &	faceCentres,
		const vectorField &	faceAreas,
		const pointField &	cellCentres,
		const scalarField &	cellVolumes,
		vectorField &	pointDisplacement
	)		const

pure virtual

Calculate the point displacement.

Implemented in geometricElementTransformPointSmoother, equipotentialPointSmoother, laplacianConstraintPointSmoother, and laplacianPointSmoother.

Referenced by pointSmoother::calculate().

Here is the caller graph for this function:

◆ calculate() [2/2]

virtual void calculate	(	const labelList &	facesToMove,
		const pointField &	oldPoints,
		const pointField &	currentPoints,
		const polyMeshGeometry &	meshGeometry,
		vectorField &	pointDisplacement
	)		const

inlinevirtual

Update the point displacements.

Definition at line 247 of file pointSmoother.H.

References pointSmoother::calculate(), polyMeshGeometry::cellCentres(), polyMeshGeometry::cellVolumes(), polyMeshGeometry::faceAreas(), and polyMeshGeometry::faceCentres().

Here is the call graph for this function:

◆ faceQuality()

Foam::tmp< Foam::scalarField > faceQuality	(	const pointField &	points,
		const pointField &	faceCentres,
		const vectorField &	faceAreas,
		const pointField &	cellCentres,
		const scalarField &	cellVolumes
	)		const

virtual

Check element quality: 1 = best, 0 = invalid. (also negative?) Topology from mesh, point locations supplied. Move to motionSolver level?

Definition at line 218 of file pointSmoother.C.

References polyMeshTools::faceOrthogonality(), and mesh.

Here is the call graph for this function:

◆ cellQuality()

Foam::tmp< Foam::scalarField > cellQuality	(	const pointField &	points,
		const pointField &	faceCentres,
		const vectorField &	faceAreas,
		const pointField &	cellCentres,
		const scalarField &	cellVolumes
	)		const

virtual

Check element quality: 1 = best, 0 = invalid. Topology from mesh, point locations supplied. Move to motionSolver level?

Definition at line 249 of file pointSmoother.C.

References polyMesh::faceNeighbour(), polyMesh::faceOwner(), forAll, mesh, Foam::min(), primitiveMesh::nInternalFaces(), points, and tmp< T >::ref().

Here is the call graph for this function:

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

src/dynamicMesh/motionSolvers/displacement/pointSmoothing/pointSmoothers/pointSmoother/pointSmoother.H
src/dynamicMesh/motionSolvers/displacement/pointSmoothing/pointSmoothers/pointSmoother/pointSmoother.C
src/dynamicMesh/motionSolvers/displacement/pointSmoothing/pointSmoothers/pointSmoother/pointSmootherTemplates.C

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ pointSmoother()

◆ ~pointSmoother()

Member Function Documentation

◆ isInternalOrProcessorFace()

◆ pointsToMove()

◆ reset()

◆ average()

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ New() [1/2]

◆ New() [2/2]

◆ mesh()

◆ update() [1/2]

◆ update() [2/2]

◆ calculate() [1/2]

◆ calculate() [2/2]

◆ faceQuality()

◆ cellQuality()