fieldSmoother Class Reference

Utility functions for mesh motion solvers. More...

Collaboration diagram for fieldSmoother:

Public Member Functions
	TypeName ("fieldSmoother")
	fieldSmoother (const polyMesh &)
	Construct from a polyMesh. More...
virtual	~fieldSmoother ()
	Destructor. More...
void	smoothNormals (const label nIter, const PackedBoolList &isMeshMasterPoint, const PackedBoolList &isMeshMasterEdge, const labelList &fixedPoints, pointVectorField &normals) const
	Smooth interior normals. More...
void	smoothPatchNormals (const label nIter, const PackedBoolList &isPatchMasterPoint, const PackedBoolList &isPatchMasterEdge, const indirectPrimitivePatch &adaptPatch, pointField &normals) const
	Smooth patch normals. More...
template<class Type >
void	minSmoothField (const label nIter, const PackedBoolList &isPatchMasterPoint, const PackedBoolList &isPatchMasterEdge, const indirectPrimitivePatch &adaptPatch, const scalarField &fieldMin, Field< Type > &field) const
	Smooth a scalar field towards, but not beyond, a minimum value. More...
void	smoothLambdaMuDisplacement (const label nIter, const PackedBoolList &isMeshMasterPoint, const PackedBoolList &isMeshMasterEdge, const PackedBoolList &isSmoothable, vectorField &displacement) const
	Smooth and then un-smooth a displacement. More...

Private Member Functions
	fieldSmoother (const fieldSmoother &)
	Disallow default bitwise copy construct. More...
void	operator= (const fieldSmoother &)
	Disallow default bitwise assignment. More...

Private Attributes
const polyMesh &	mesh_
	Reference to the poly mesh. More...

Detailed Description

Utility functions for mesh motion solvers.

Source files

• fieldSmoother.H
• fieldSmoother.C

Definition at line 48 of file fieldSmoother.H.

Constructor & Destructor Documentation

fieldSmoother() [1/2]

fieldSmoother ( const fieldSmoother &  )

private

Disallow default bitwise copy construct.

fieldSmoother() [2/2]

fieldSmoother

(

const polyMesh &

mesh

)

Construct from a polyMesh.

Definition at line 38 of file fieldSmoother.C.

~fieldSmoother()

~fieldSmoother ( )

virtual

Destructor.

Definition at line 46 of file fieldSmoother.C.

Member Function Documentation

operator=()

void operator= ( const fieldSmoother &  )

private

Disallow default bitwise assignment.

TypeName()

TypeName

(

"fieldSmoother"

)

smoothNormals()

void smoothNormals	(	const label	nIter,
		const PackedBoolList &	isMeshMasterPoint,
		const PackedBoolList &	isMeshMasterEdge,
		const labelList &	fixedPoints,
		pointVectorField &	normals
	)		const

Smooth interior normals.

Definition at line 53 of file fieldSmoother.C.

References Foam::average(), meshRefinement::calculateEdgeWeights(), Foam::endl(), forAll, meshRefinement::gAverage(), PackedList::get(), Foam::identity(), Foam::Info, Foam::mag(), PackedBoolList::set(), List::size(), syncTools::syncPointList(), and meshRefinement::weightedSum().

Referenced by medialAxisMeshMover::update().

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smoothPatchNormals()

void smoothPatchNormals	(	const label	nIter,
		const PackedBoolList &	isPatchMasterPoint,
		const PackedBoolList &	isPatchMasterEdge,
		const indirectPrimitivePatch &	adaptPatch,
		pointField &	normals
	)		const

Smooth patch normals.

Definition at line 141 of file fieldSmoother.C.

References Foam::average(), meshRefinement::calculateEdgeWeights(), PrimitivePatch< Face, FaceList, PointField, PointType >::edges(), Foam::endl(), forAll, meshRefinement::gAverage(), Foam::Info, Foam::mag(), PrimitivePatch< Face, FaceList, PointField, PointType >::meshPoints(), List::size(), and meshRefinement::weightedSum().

Referenced by medialAxisMeshMover::update().

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minSmoothField()

void minSmoothField	(	const label	nIter,
		const PackedBoolList &	isPatchMasterPoint,
		const PackedBoolList &	isPatchMasterEdge,
		const indirectPrimitivePatch &	adaptPatch,
		const scalarField &	fieldMin,
		Field< Type > &	field
	)		const

Smooth a scalar field towards, but not beyond, a minimum value.

Definition at line 30 of file fieldSmootherTemplates.C.

References Foam::fvc::average(), PrimitivePatch< Face, FaceList, PointField, PointType >::edges(), Foam::endl(), forAll, Foam::gAverage(), Foam::Info, Foam::mag(), PrimitivePatch< Face, FaceList, PointField, PointType >::meshPoints(), PrimitivePatch< Face, FaceList, PointField, PointType >::nPoints(), and List::size().

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smoothLambdaMuDisplacement()

void smoothLambdaMuDisplacement	(	const label	nIter,
		const PackedBoolList &	isMeshMasterPoint,
		const PackedBoolList &	isMeshMasterEdge,
		const PackedBoolList &	isSmoothable,
		vectorField &	displacement
	)		const

Smooth and then un-smooth a displacement.

Definition at line 207 of file fieldSmoother.C.

References Foam::average(), meshRefinement::calculateEdgeWeights(), Foam::endl(), forAll, meshRefinement::gAverage(), Foam::identity(), Foam::Info, lambda(), Foam::mag(), Foam::constant::physicoChemical::mu, List::size(), and meshRefinement::weightedSum().

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Field Documentation

mesh_

const polyMesh& mesh_

private

Reference to the poly mesh.

Definition at line 53 of file fieldSmoother.H.

---

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

• src/mesh/autoMesh/autoHexMesh/externalDisplacementMeshMover/fieldSmoother/fieldSmoother.H
• src/mesh/autoMesh/autoHexMesh/externalDisplacementMeshMover/fieldSmoother/fieldSmoother.C
• src/mesh/autoMesh/autoHexMesh/externalDisplacementMeshMover/fieldSmoother/fieldSmootherTemplates.C