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Public Member Functions
	detectBoundaryLayers (const meshSurfacePartitioner &meshSurface, const bool is2DMesh=false)

	~detectBoundaryLayers ()

const edgeLongList &	hairEdges () const
	return hair edges found in the detection process More...

const VRWGraph &	hairEdgesAtBndPoint () const
	hair edges attached to a boundary point More...

label	nDistinctLayers () const
	number of distinct layers which are at the boundary of the mesh More...

const labelList &	faceInLayer () const
	index of a layer to which a boundary faces belong to More...

Private Member Functions
void	analyseLayers ()
	analyse layers to check their topology More...

bool	findHairsForFace (const label, DynList< edge > &hairEdges) const
	provide hair edges in a cell above a boundary face More...

void	generateHairEdges ()
	generate hair edges for all boundary points More...

	detectBoundaryLayers (const detectBoundaryLayers &)
	Disallow bitwise copy construct. More...

void	operator= (const detectBoundaryLayers &)
	Disallow bitwise assignment. More...

Private Attributes
const meshSurfacePartitioner &	meshSurface_
	Reference to the meshSurfacePartitioner. More...

label	nFirstLayers_

labelList	layerAtBndFace_
	information about the existing boundary layer at a boundary face More...

List< DynList< label > >	layerAtPatch_
	layer at a boundary patch More...

edgeLongList	hairEdges_
	hair edges found in the mesh More...

VRWGraph	hairEdgesAtBoundaryPoint_
	hair edges at a boudary point More...

const bool	is2DMesh_
	is it a 2D mesh More...

Detailed Description

Definition at line 59 of file detectBoundaryLayers.H.

Constructor & Destructor Documentation

◆ detectBoundaryLayers() [1/2]

detectBoundaryLayers ( const detectBoundaryLayers & )

private

Disallow bitwise copy construct.

◆ detectBoundaryLayers() [2/2]

detectBoundaryLayers	(	const meshSurfacePartitioner &	meshSurface,
		const bool	is2DMesh = `false`
	)

Construct from meshSurfacePartitioner and a bool providing information whether the mesh is a 2D mesh. The default is false.

Definition at line 40 of file detectBoundaryLayers.C.

References Foam::endl(), and Foam::Info.

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◆ ~detectBoundaryLayers()

~detectBoundaryLayers ( )

Definition at line 64 of file detectBoundaryLayers.C.

Member Function Documentation

◆ analyseLayers()

void analyseLayers ( )

private

analyse layers to check their topology

allocate data needed in parallel loops

find layers in patch

check the number of layer found at a patch

all faces of a patch must be in the same layer

set the layer ID to -1 for all faces where the patch is set to -1

Definition at line 333 of file detectBoundaryLayersFunctions.C.

References polyMeshGenCells::addCellSubset(), polyMeshGenCells::addCellToSubset(), meshSurfacePartitioner::boundaryFacePatches(), meshSurfaceEngine::boundaryFaces(), meshSurfaceEngine::boundaryPointEdges(), meshSurfaceEngine::edgeFaces(), meshSurfaceEngine::edges(), Foam::endl(), meshSurfaceEngine::faceEdges(), meshSurfaceEngine::faceOwners(), forAll, Foam::help::groupMarking(), Foam::Info, detectBoundaryLayers::is2DMesh_, detectBoundaryLayers::layerAtBndFace_, detectBoundaryLayers::layerAtPatch_, mesh, meshSurfaceEngine::mesh(), detectBoundaryLayers::meshSurface_, detectBoundaryLayers::nFirstLayers_, Foam::help::scalarToText(), PtrList::size(), meshSurfacePartitioner::surfaceEngine(), polyMeshGen2DEngine::zMaxPoints(), and polyMeshGen2DEngine::zMinPoints().

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◆ findHairsForFace()

bool findHairsForFace	(	const label	bfI,
		DynList< edge > &	hairEdges
	)		const

private

provide hair edges in a cell above a boundary face

check cell topology

check does the base face exist and is the number of faces in the cell corresponding to a prism cell

check if all faces attached to the base face are quads

find the face attached to the edge after the current point

find the face attached to the edge before the current point

there exists a common edge which shall be used as a hair

Definition at line 461 of file detectBoundaryLayersFunctions.C.

References DynList< T, staticSize >::append(), Foam::constant::universal::c, primitiveMesh::cells(), DynList< T, staticSize >::containsAtPosition(), Foam::e, f(), meshSurfaceEngine::faceOwners(), polyMesh::faces(), forAll, mesh, meshSurfaceEngine::mesh(), Foam::pos(), DynList< T, staticSize >::setSize(), faceListPMG::size(), List::size(), and DynList< T, staticSize >::size().

Referenced by detectBoundaryLayers::generateHairEdges().

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◆ generateHairEdges()

void generateHairEdges ( )

private

generate hair edges for all boundary points

find hair edges for this face

store hair edges in a list

just transfer the data to splitEdges_

filter out duplicate edges

create point to split edges addressing

Definition at line 570 of file detectBoundaryLayersFunctions.C.

References Foam::abort(), LongList< T, Offset >::append(), VRWGraph::append(), meshSurfaceEngine::boundaryFaces(), meshSurfaceEngine::bp(), LongList< T, Offset >::clear(), VRWGraph::clear(), meshSurfaceEngine::faceOwners(), Foam::FatalError, FatalErrorIn, detectBoundaryLayers::findHairsForFace(), forAll, forAllRow, detectBoundaryLayers::hairEdges(), detectBoundaryLayers::hairEdges_, detectBoundaryLayers::hairEdgesAtBoundaryPoint_, he, detectBoundaryLayers::layerAtBndFace_, detectBoundaryLayers::meshSurface_, pFaces, meshSurfaceEngine::pointFaces(), VRWGraph::reverseAddressing(), LongList< T, Offset >::setSize(), VRWGraph::setSize(), LongList< T, Offset >::size(), VRWGraph::sizeOfRow(), meshSurfacePartitioner::surfaceEngine(), and LongList< T, Offset >::transfer().

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◆ operator=()

void operator= ( const detectBoundaryLayers & )

private

Disallow bitwise assignment.

◆ hairEdges()

const edgeLongList& hairEdges ( ) const

inline

return hair edges found in the detection process

Definition at line 116 of file detectBoundaryLayers.H.

References detectBoundaryLayers::hairEdges_.

Referenced by refineBoundaryLayers::analyseLayers(), boundaryLayerOptimisation::calculateHairEdges(), and detectBoundaryLayers::generateHairEdges().

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◆ hairEdgesAtBndPoint()

const VRWGraph& hairEdgesAtBndPoint ( ) const

inline

hair edges attached to a boundary point

Definition at line 122 of file detectBoundaryLayers.H.

References detectBoundaryLayers::hairEdgesAtBoundaryPoint_.

Referenced by boundaryLayerOptimisation::calculateHairEdges().

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◆ nDistinctLayers()

label nDistinctLayers ( ) const

inline

number of distinct layers which are at the boundary of the mesh

Definition at line 128 of file detectBoundaryLayers.H.

References detectBoundaryLayers::nFirstLayers_.

Referenced by refineBoundaryLayers::analyseLayers().

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◆ faceInLayer()

const labelList& faceInLayer ( ) const

inline

index of a layer to which a boundary faces belong to

Definition at line 134 of file detectBoundaryLayers.H.

References detectBoundaryLayers::layerAtBndFace_.

Referenced by refineBoundaryLayers::analyseLayers(), and boundaryLayerOptimisation::calculateHairEdges().

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Field Documentation

◆ meshSurface_

const meshSurfacePartitioner& meshSurface_

private

Reference to the meshSurfacePartitioner.

Definition at line 62 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::analyseLayers(), and detectBoundaryLayers::generateHairEdges().

◆ nFirstLayers_

label nFirstLayers_

private

find the number of distinct layers in the mesh at the boundary of the mesh

Definition at line 66 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::analyseLayers(), and detectBoundaryLayers::nDistinctLayers().

◆ layerAtBndFace_

labelList layerAtBndFace_

private

information about the existing boundary layer at a boundary face

Definition at line 69 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::analyseLayers(), detectBoundaryLayers::faceInLayer(), and detectBoundaryLayers::generateHairEdges().

◆ layerAtPatch_

List<DynList<label> > layerAtPatch_

private

layer at a boundary patch

Definition at line 72 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::analyseLayers().

◆ hairEdges_

edgeLongList hairEdges_

private

hair edges found in the mesh

Definition at line 75 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::generateHairEdges(), and detectBoundaryLayers::hairEdges().

◆ hairEdgesAtBoundaryPoint_

VRWGraph hairEdgesAtBoundaryPoint_

private

hair edges at a boudary point

Definition at line 78 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::generateHairEdges(), and detectBoundaryLayers::hairEdgesAtBndPoint().

◆ is2DMesh_

const bool is2DMesh_

private

is it a 2D mesh

Definition at line 81 of file detectBoundaryLayers.H.

Referenced by detectBoundaryLayers::analyseLayers().

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

applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/boundaryLayers/detectBoundaryLayers/detectBoundaryLayers.H
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/boundaryLayers/detectBoundaryLayers/detectBoundaryLayers.C
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/boundaryLayers/detectBoundaryLayers/detectBoundaryLayersFunctions.C

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ detectBoundaryLayers() [1/2]

◆ detectBoundaryLayers() [2/2]

◆ ~detectBoundaryLayers()

Member Function Documentation

◆ analyseLayers()

◆ findHairsForFace()

◆ generateHairEdges()

◆ operator=()

◆ hairEdges()

◆ hairEdgesAtBndPoint()

◆ nDistinctLayers()

◆ faceInLayer()

Field Documentation

◆ meshSurface_

◆ nFirstLayers_

◆ layerAtBndFace_

◆ layerAtPatch_

◆ hairEdges_

◆ hairEdgesAtBoundaryPoint_

◆ is2DMesh_