Primitive patch pair agglomerate method. More...

Collaboration diagram for pairPatchAgglomeration:

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Public Member Functions
	pairPatchAgglomeration (const polyPatch &patch, const dictionary &controlDict, const bool additionalWeights=false)
	Construct given mesh and controls. More...

	~pairPatchAgglomeration ()

void	agglomerate ()
	Agglomerate patch. More...

label	size () const
	Return size. More...

const labelList &	restrictTopBottomAddressing () const
	Return restriction from top level to bottom level. More...

const bPatch &	patchLevel (const label leveli) const
	Return primitivePatch of given level. More...

const labelField &	restrictAddressing (const label leveli) const
	Return cell restrict addressing of given level. More...

template<class Type >
void	restrictField (Field< Type > &cf, const Field< Type > &ff, const label fineLevelIndex) const
	Restrict (integrate by summation) cell field. More...

template<class Type >
void	prolongField (Field< Type > &ff, const Field< Type > &cf, const label coarseLevelIndex) const
	Prolong (interpolate by injection) cell field. More...

Protected Attributes
label	mergeLevels_
	Number of levels to merge, 1 = don't merge, 2 = merge pairs etc. More...

label	maxLevels_
	Max number of levels. More...

label	nFacesInCoarsestLevel_
	Number of faces in coarsest level. More...

scalar	featureAngle_
	Feature angle. More...

labelList	nFaces_
	The number of faces in each level. More...

PtrList< labelField >	restrictAddressing_
	Cell restriction addressing array. More...

labelList	restrictTopBottomAddressing_
	Maps from finest to coarsest. More...

PtrList< bPatch >	patchLevels_
	Hierarchy of patch addressing. More...

EdgeMap< scalar >	facePairWeight_
	Edge weights. More...

Private Member Functions
bool	agglomeratePatch (const bPatch &patch, const labelList &fineToCoarse, const label fineLevelIndex)
	Assemble coarse patch. More...

tmp< labelField >	agglomerateOneLevel (label &nCoarseCells, const bPatch &patchLevel)
	Agglomerate one level. More...

void	combineLevels (const label curLevel)
	Combine leves. More...

void	compactLevels (const label fineLevelIndex)
	Shrink the number of levels to that specified. More...

bool	continueAgglomerating (const label fineLevelIndex)
	Check the need for further agglomeration. More...

void	setEdgeWeights (const label indexLevel)
	Set edge weights. More...

void	setBasedEdgeWeights ()
	Set base patch edge weights. More...

void	mapBaseToTopAgglom (const label fineLevelIndex)
	Maps current level with base patch. More...

	pairPatchAgglomeration (const pairPatchAgglomeration &)
	Disallow default bitwise copy construct. More...

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

Detailed Description

Primitive patch pair agglomerate method.

Source files

Definition at line 57 of file pairPatchAgglomeration.H.

Constructor & Destructor Documentation

◆ pairPatchAgglomeration() [1/2]

pairPatchAgglomeration ( const pairPatchAgglomeration & )

private

Disallow default bitwise copy construct.

◆ pairPatchAgglomeration() [2/2]

pairPatchAgglomeration	(	const polyPatch &	patch,
		const dictionary &	controlDict,
		const bool	additionalWeights = `false`
	)

Construct given mesh and controls.

Definition at line 190 of file pairPatchAgglomeration.C.

References PrimitivePatch< Face, FaceList, PointField, PointType >::localFaces(), and PrimitivePatch< Face, FaceList, PointField, PointType >::localPoints().

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◆ ~pairPatchAgglomeration()

~pairPatchAgglomeration ( )

Definition at line 236 of file pairPatchAgglomeration.C.

Member Function Documentation

◆ agglomeratePatch()

bool agglomeratePatch	(	const bPatch &	patch,
		const labelList &	fineToCoarse,
		const label	fineLevelIndex
	)

private

Assemble coarse patch.

Definition at line 266 of file pairPatchAgglomeration.C.

References Foam::abort(), Foam::e, PrimitivePatch< Face, FaceList, PointField, PointType >::edgeLoops(), Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::invertOneToMany(), Foam::max(), PrimitivePatch< Face, FaceList, PointField, PointType >::meshPoints(), Foam::min(), patchFaces(), PrimitivePatch< Face, FaceList, PointField, PointType >::points(), Foam::renumber(), and List::size().

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◆ agglomerateOneLevel()

Foam::tmp< Foam::labelField > agglomerateOneLevel	(	label &	nCoarseCells,
		const bPatch &	patchLevel
	)

private

Agglomerate one level.

Definition at line 435 of file pairPatchAgglomeration.C.

References Foam::exit(), PrimitivePatch< Face, FaceList, PointField, PointType >::faceFaces(), Foam::FatalError, FatalErrorInFunction, and forAll.

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◆ combineLevels()

void combineLevels ( const label curLevel )

private

Combine leves.

Definition at line 540 of file pairPatchAgglomeration.C.

References forAll.

◆ compactLevels()

void compactLevels ( const label fineLevelIndex )

private

Shrink the number of levels to that specified.

Definition at line 32 of file pairPatchAgglomeration.C.

References pairPatchAgglomeration::nFaces_, pairPatchAgglomeration::patchLevels_, pairPatchAgglomeration::restrictAddressing_, and List::setSize().

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◆ continueAgglomerating()

bool continueAgglomerating ( const label fineLevelIndex )

private

Check the need for further agglomeration.

Definition at line 41 of file pairPatchAgglomeration.C.

◆ setEdgeWeights()

void setEdgeWeights ( const label indexLevel )

private

Set edge weights.

Definition at line 106 of file pairPatchAgglomeration.C.

References Foam::e, PrimitivePatch< Face, FaceList, PointField, PointType >::edgeFaces(), PrimitivePatch< Face, FaceList, PointField, PointType >::edges(), forAll, forAllConstIter(), HashTable< nil, word, string::hash >::found(), HashSet< Key, Hash >::insert(), Foam::invertOneToMany(), PrimitivePatch< Face, FaceList, PointField, PointType >::isInternalEdge(), k, PrimitivePatch< Face, FaceList, PointField, PointType >::localPoints(), Foam::max(), PrimitivePatch< Face, FaceList, PointField, PointType >::nEdges(), and List::size().

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◆ setBasedEdgeWeights()

void setBasedEdgeWeights ( )

private

Set base patch edge weights.

Definition at line 52 of file pairPatchAgglomeration.C.

References Foam::cos(), Foam::degToRad(), PrimitivePatch< Face, FaceList, PointField, PointType >::edgeFaces(), PrimitivePatch< Face, FaceList, PointField, PointType >::edges(), PrimitivePatch< Face, FaceList, PointField, PointType >::faceNormals(), forAll, PrimitivePatch< Face, FaceList, PointField, PointType >::isInternalEdge(), k, PrimitivePatch< Face, FaceList, PointField, PointType >::localPoints(), and List::size().

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◆ mapBaseToTopAgglom()

void mapBaseToTopAgglom ( const label fineLevelIndex )

private

Maps current level with base patch.

Definition at line 252 of file pairPatchAgglomeration.C.

References forAll.

◆ operator=()

void operator= ( const pairPatchAgglomeration & )

private

Disallow default bitwise assignment.

◆ agglomerate()

void agglomerate ( )

Agglomerate patch.

Definition at line 354 of file pairPatchAgglomeration.C.

References Foam::reduce().

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◆ size()

label size ( ) const

inline

Return size.

Definition at line 162 of file pairPatchAgglomeration.H.

References pairPatchAgglomeration::patchLevels_.

◆ restrictTopBottomAddressing()

const labelList& restrictTopBottomAddressing ( ) const

inline

Return restriction from top level to bottom level.

Definition at line 168 of file pairPatchAgglomeration.H.

References pairPatchAgglomeration::restrictTopBottomAddressing_.

◆ patchLevel()

const Foam::bPatch & patchLevel ( const label leveli ) const

Return primitivePatch of given level.

Definition at line 243 of file pairPatchAgglomeration.C.

◆ restrictAddressing()

const labelField& restrictAddressing ( const label leveli ) const

inline

Return cell restrict addressing of given level.

Definition at line 177 of file pairPatchAgglomeration.H.

References pairPatchAgglomeration::restrictAddressing_.

◆ restrictField()

void restrictField	(	Field< Type > &	cf,
		const Field< Type > &	ff,
		const label	fineLevelIndex
	)		const

Restrict (integrate by summation) cell field.

Definition at line 32 of file pairPatchAgglomerationTemplates.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, Foam::fv::ff(), forAll, and List::size().

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◆ prolongField()

void prolongField	(	Field< Type > &	ff,
		const Field< Type > &	cf,
		const label	coarseLevelIndex
	)		const

Prolong (interpolate by injection) cell field.

Definition at line 60 of file pairPatchAgglomerationTemplates.C.

References Foam::fv::ff(), and forAll.

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Field Documentation

◆ mergeLevels_

label mergeLevels_

protected

Number of levels to merge, 1 = don't merge, 2 = merge pairs etc.

Definition at line 64 of file pairPatchAgglomeration.H.

◆ maxLevels_

label maxLevels_

protected

Max number of levels.

Definition at line 67 of file pairPatchAgglomeration.H.

◆ nFacesInCoarsestLevel_

label nFacesInCoarsestLevel_

protected

Number of faces in coarsest level.

Definition at line 70 of file pairPatchAgglomeration.H.

◆ featureAngle_

scalar featureAngle_

protected

Feature angle.

Definition at line 73 of file pairPatchAgglomeration.H.

◆ nFaces_

labelList nFaces_

protected

The number of faces in each level.

Definition at line 76 of file pairPatchAgglomeration.H.

Referenced by pairPatchAgglomeration::compactLevels().

◆ restrictAddressing_

PtrList<labelField> restrictAddressing_

protected

Cell restriction addressing array.

Maps from the finer to coarse level

Definition at line 80 of file pairPatchAgglomeration.H.

Referenced by pairPatchAgglomeration::compactLevels(), and pairPatchAgglomeration::restrictAddressing().

◆ restrictTopBottomAddressing_

labelList restrictTopBottomAddressing_

protected

Maps from finest to coarsest.

Definition at line 83 of file pairPatchAgglomeration.H.

Referenced by pairPatchAgglomeration::restrictTopBottomAddressing().

◆ patchLevels_

PtrList<bPatch> patchLevels_

protected

Hierarchy of patch addressing.

Definition at line 86 of file pairPatchAgglomeration.H.

Referenced by pairPatchAgglomeration::compactLevels(), and pairPatchAgglomeration::size().

◆ facePairWeight_

EdgeMap<scalar> facePairWeight_

protected

Edge weights.

Definition at line 89 of file pairPatchAgglomeration.H.

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

src/fvAgglomerationMethods/pairPatchAgglomeration/pairPatchAgglomeration.H
src/fvAgglomerationMethods/pairPatchAgglomeration/pairPatchAgglomeration.C
src/fvAgglomerationMethods/pairPatchAgglomeration/pairPatchAgglomerationTemplates.C

Public Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ pairPatchAgglomeration() [1/2]

◆ pairPatchAgglomeration() [2/2]

◆ ~pairPatchAgglomeration()

Member Function Documentation

◆ agglomeratePatch()

◆ agglomerateOneLevel()

◆ combineLevels()

◆ compactLevels()

◆ continueAgglomerating()

◆ setEdgeWeights()

◆ setBasedEdgeWeights()

◆ mapBaseToTopAgglom()

◆ operator=()

◆ agglomerate()

◆ size()

◆ restrictTopBottomAddressing()

◆ patchLevel()

◆ restrictAddressing()

◆ restrictField()

◆ prolongField()

Field Documentation

◆ mergeLevels_

◆ maxLevels_

◆ nFacesInCoarsestLevel_

◆ featureAngle_

◆ nFaces_

◆ restrictAddressing_

◆ restrictTopBottomAddressing_

◆ patchLevels_

◆ facePairWeight_