Refinement of (split) hexes using polyTopoChange. More...

Inheritance diagram for hexRef8:

Collaboration diagram for hexRef8:

Public Member Functions
	ClassName ("hexRef8")
	Runtime type information. More...

	hexRef8 (const polyMesh &mesh, const bool readHistory=true)
	Construct from mesh, read_if_present refinement data. More...

	hexRef8 (const polyMesh &mesh, const labelList &cellLevel, const labelList &pointLevel, const refinementHistory &history, const scalar level0Edge=-great)
	Construct from mesh and un/refinement data and optional size of. More...

	hexRef8 (const polyMesh &mesh, const labelList &cellLevel, const labelList &pointLevel, const scalar level0Edge=-great)
	Construct from mesh and refinement data and optional size of. More...

	hexRef8 (const hexRef8 &)=delete
	Disallow default bitwise copy construction. More...

const polyMesh &	mesh () const

const labelIOList &	cellLevel () const

const labelIOList &	pointLevel () const

const refinementHistory &	history () const

scalar	level0EdgeLength () const
	Typical edge length between unrefined points. More...

label	faceLevel (const label facei) const
	Gets level such that the face has four points <= level. More...

labelList	consistentRefinement (const labelList &cellsToRefine, const bool maxSet) const
	Given valid mesh and current cell level and proposed. More...

labelList	consistentSlowRefinement (const label maxFaceDiff, const labelList &cellsToRefine, const labelList &facesToCheck, const label maxPointDiff, const labelList &pointsToCheck) const
	Like consistentRefinement but slower: More...

labelList	consistentSlowRefinement2 (const label maxFaceDiff, const labelList &cellsToRefine, const labelList &facesToCheck) const
	Like consistentSlowRefinement but uses different meshWave. More...

labelListList	setRefinement (const labelList &cells, polyTopoChange &)
	Insert refinement. All selected cells will be split into 8. More...

virtual void	topoChange (const polyTopoChangeMap &)
	Update local numbering for changed mesh. More...

void	subset (const labelList &pointMap, const labelList &faceMap, const labelList &cellMap)
	Update local numbering for subsetted mesh. More...

virtual bool	movePoints ()
	Correct weighting factors for moving mesh. More...

virtual void	mapMesh (const polyMeshMap &)
	Update from another mesh using the given map. More...

virtual void	distribute (const polyDistributionMap &)
	Update local numbering for mesh redistribution. More...

virtual void	reorderPatches (const labelUList &newToOld, const bool validBoundary)
	Reordered/removed trailing patches. More...

virtual void	addPatch (const label patchi)
	Inserted patch at patchi. More...

virtual void	reset ()
	Reset. More...

virtual void	clear ()
	Clear. More...

void	checkMesh () const
	Debug: Check coupled mesh for correctness. More...

void	checkRefinementLevels (const label maxPointDiff, const labelList &pointsToCheck) const
	Debug: Check 2:1 consistency across faces. More...

const cellShapeList &	cellShapes () const
	Utility: get hexes as cell shapes. More...

labelList	getSplitPoints () const
	Return the points at the centre of top-level split cells. More...

labelList	consistentUnrefinement (const labelList &pointsToUnrefine, const bool maxSet) const
	Given proposed. More...

void	setUnrefinement (const labelList &splitPointLabels, polyTopoChange &)
	Remove some refinement. Needs to be supplied output of. More...

void	setInstance (const fileName &inst)

virtual bool	writeObject (IOstream::streamFormat, IOstream::versionNumber, IOstream::compressionType, const bool write=true) const
	Write using given format, version and compression. More...

void	operator= (const hexRef8 &)=delete
	Disallow default bitwise assignment. More...

Public Member Functions inherited from DemandDrivenMeshObject< polyMesh, PermanentMeshObject, hexRef8 >
virtual const word &	type () const
	Runtime type information. More...

virtual	~DemandDrivenMeshObject ()

const polyMesh &	mesh () const

virtual bool	writeData (Foam::Ostream &) const
	Pure virtual writaData function. More...

Public Member Functions inherited from regIOobject
	TypeName ("regIOobject")
	Runtime type information. More...

	regIOobject (const IOobject &, const bool isTime=false)
	Construct from IOobject. Optional flag for if IOobject is the. More...

	regIOobject (const word &newName, const IOobject &, bool registerObject)
	Construct from IOobject with new name, and overriding the. More...

	regIOobject (const regIOobject &)
	Copy constructor. More...

	regIOobject (regIOobject &&)
	Move constructor. More...

	regIOobject (const regIOobject &, bool registerCopy)
	Copy constructor, transferring registry registration to copy. More...

virtual	~regIOobject ()
	Destructor. More...

virtual bool	global () const
	Return true if object is global, i.e. same for all processors. More...

virtual bool	globalFile () const
	Return true if object is global, i.e. same for all processors. More...

const fileName &	caseName () const

fileName	path () const
	Return complete path. More...

fileName	objectPath () const
	Return complete path + object name. More...

fileName	filePath () const
	Return complete path + object name if the file exists. More...

bool	checkIn ()
	Add object to registry. More...

bool	checkOut ()
	Remove object from registry. More...

void	addWatch ()
	Add file watch on object (if registered and READ_IF_MODIFIED) More...

bool	registered () const
	Is this object registered with the registry? More...

bool	ownedByRegistry () const
	Is this object owned by the registry? More...

void	store ()
	Transfer ownership of this object to its registry. More...

void	release ()
	Release ownership of this object from its registry. More...

uint64_t	eventNo () const
	Event number at last update. More...

uint64_t &	eventNo ()
	Event number at last update. More...

bool	upToDate (const regIOobject &) const
	Return true if up-to-date with respect to given object. More...

bool	upToDate (const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

bool	upToDate (const regIOobject &, const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

bool	upToDate (const regIOobject &, const regIOobject &, const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

void	setUpToDate ()
	Set up to date (obviously) More...

virtual void	rename (const word &newName)
	Rename. More...

bool	headerOk ()
	Read and check header info. More...

Istream &	readStream (const word &, const bool read=true)
	Return Istream and check object type against that given. More...

void	close ()
	Close Istream. More...

virtual bool	readData (Istream &)
	Virtual readData function. More...

virtual bool	read ()
	Read object. More...

const labelList &	watchIndices () const
	Return file-monitoring handles. More...

labelList &	watchIndices ()
	Return file-monitoring handles. More...

virtual bool	modified () const
	Return true if the object's file (or files for objectRegistry) More...

virtual bool	dependenciesModified () const
	Return true if the object's dependencies have been modified. More...

virtual bool	readIfModified ()
	Read object if modified (as set by call to modified) More...

virtual bool	write (const bool write=true) const
	Write using setting from DB. More...

void	operator= (const IOobject &)=delete
	Assign to IOobject. More...

void	operator= (const regIOobject &)=delete
	Disallow default assignment. More...

const fileName &	caseName (const bool global) const

fileName	path (const bool global) const
	Return complete path including the processor sub-directory. More...

fileName	objectPath (const bool global) const
	Return complete path + object name including the processor. More...

fileName	filePath (const bool global) const
	Return complete path + object name if the file exists. More...

Public Member Functions inherited from IOobject
	TypeName ("IOobject")
	Runtime type information. More...

	IOobject (const word &name, const fileName &instance, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from name, instance, registry, io options. More...

	IOobject (const word &name, const fileName &instance, const fileName &local, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from name, instance, local, registry, io options. More...

	IOobject (const fileName &path, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from path, registry, io options. More...

	IOobject (const IOobject &io, const objectRegistry &registry)
	Construct from copy resetting registry. More...

	IOobject (const IOobject &io, const word &name)
	Construct from copy resetting name. More...

	IOobject (const IOobject &io)=default
	Copy constructor. More...

autoPtr< IOobject >	clone () const
	Clone. More...

autoPtr< IOobject >	clone (const objectRegistry &registry) const
	Clone resetting registry. More...

virtual	~IOobject ()
	Destructor. More...

const Time &	time () const
	Return time. More...

const objectRegistry &	db () const
	Return the local objectRegistry. More...

const word &	name () const
	Return name. More...

const word &	headerClassName () const
	Return name of the class name read from header. More...

word &	headerClassName ()
	Return name of the class name read from header. More...

string &	note ()
	Return non-constant access to the optional note. More...

const string &	note () const
	Return the optional note. More...

bool &	registerObject ()
	Register object created from this IOobject with registry if true. More...

bool	registerObject () const
	Register object created from this IOobject with registry if true. More...

readOption	readOpt () const

readOption &	readOpt ()

writeOption &	writeOpt () const

writeOption &	writeOpt ()

word	group () const
	Return group (extension part of name) More...

word	member () const
	Return member (name without the extension) More...

const fileName &	rootPath () const

const fileName &	caseName (const bool global) const

fileName &	instance () const
	Return the instance directory, constant, system, <time> etc. More...

void	updateInstance () const
	If the instance is a time directory update to the current time. More...

void	updateTimeInstance () const
	Update instance to the current time. More...

const fileName &	local () const

fileName	path (const bool global) const
	Return complete path including the processor sub-directory. More...

fileName	objectPath (const bool global) const
	Return complete path + object name including the processor. More...

fileName	relativePath () const
	Return the path relative to the case directory. More...

fileName	relativeObjectPath () const
	Return complete relativePath + object name. More...

fileName	filePath (const bool global) const
	Return complete path + object name if the file exists. More...

bool	readHeader (Istream &)
	Read header. More...

bool	headerOk ()
	Read header of local object without type-checking. More...

template<class Type >
void	warnNoRereading () const
	Helper: warn that type does not support re-reading. More...

bool	writeHeader (Ostream &) const
	Write header. More...

bool	writeHeader (Ostream &, const word &objectType) const
	Write header. Allow override of type. More...

bool	good () const

bool	bad () const

InfoProxy< IOobject >	info () const
	Return info proxy. More...

void	operator= (const IOobject &)

template<class Name >
Foam::word	groupName (Name name, const word &group)

Public Member Functions inherited from PermanentMeshObject< Mesh >
template<class Type >
	PermanentMeshObject (Type &mo)

Public Member Functions inherited from RepatchableMeshObject< Mesh >
template<class Type >
	RepatchableMeshObject (Type &mo)

Public Member Functions inherited from TopoChangeableMeshObject< Mesh >
template<class Type >
	TopoChangeableMeshObject (Type &mo)

virtual void	swap (Mesh &otherMesh)
	Swap mesh. More...

Public Member Functions inherited from DistributeableMeshObject< Mesh >
template<class Type >
	DistributeableMeshObject (Type &mo)

Public Member Functions inherited from MoveableMeshObject< Mesh >
template<class Type >
	MoveableMeshObject (Type &mo)

Public Member Functions inherited from DeletableMeshObject< Mesh >
template<class Type >
	DeletableMeshObject (Type &mo)

virtual	~DeletableMeshObject ()=default
	Virtual destructor to make class polymorphic. More...

Additional Inherited Members
Public Types inherited from IOobject
enum	objectState { GOOD , BAD }
	Enumeration defining the valid states of an IOobject. More...

enum	readOption { MUST_READ , MUST_READ_IF_MODIFIED , READ_IF_PRESENT , NO_READ }
	Enumeration defining the read options. More...

enum	writeOption { AUTO_WRITE = 0 , NO_WRITE = 1 }
	Enumeration defining the write options. More...

enum	fileCheckTypes { timeStamp , timeStampMaster , inotify , inotifyMaster }
	Enumeration defining the file checking options. More...

Static Public Member Functions inherited from DemandDrivenMeshObject< polyMesh, PermanentMeshObject, hexRef8 >
static hexRef8 &	New (const word &name, const polyMesh &mesh)
	Construct and return the named DemandDrivenMeshObject. More...

static hexRef8 &	New (const polyMesh &mesh)
	Construct and return the DemandDrivenMeshObject named Type::typeName. More...

static hexRef8 &	New (const word &name, const polyMesh &mesh, const Args &... args)
	Construct and return the named DemandDrivenMeshObject. More...

static hexRef8 &	New (const polyMesh &mesh, const Args &... args)
	Construct and return the DemandDrivenMeshObject named Type::typeName. More...

static bool	found (const word &name, const polyMesh &mesh)
	Return true if the DemandDrivenMeshObject with the given name. More...

static bool	found (const polyMesh &mesh)
	Return true if the DemandDrivenMeshObject named Type::typeName. More...

Static Public Member Functions inherited from regIOobject
template<class Type >
static Type &	store (Type *)
	Transfer ownership of the given object pointer to its registry. More...

template<class Type >
static Type &	store (autoPtr< Type > &)
	Transfer ownership of the given object pointer to its registry. More...

Static Public Member Functions inherited from IOobject
static bool	fileNameComponents (const fileName &path, fileName &instance, fileName &local, word &name)
	Split path into instance, local, name components. More...

template<class Name >
static word	groupName (Name name, const word &group)

static word	group (const word &name)
	Return group (extension part of name) More...

static word	member (const word &name)
	Return member (name without the extension) More...

template<class Stream >
static Stream &	writeBanner (Stream &os, bool noHint=false)
	Write the standard OpenFOAM file/dictionary banner. More...

template<class Stream >
static Stream &	writeDivider (Stream &os)
	Write the standard file section divider. More...

template<class Stream >
static Stream &	writeEndDivider (Stream &os)
	Write the standard end file divider. More...

static bool	writeHeader (Ostream &os, const IOstream::versionNumber version, const IOstream::streamFormat format, const word &type, const string &note, const fileName &location, const word &name)
	Write header. More...

static bool	writeHeader (Ostream &, const dictionary &foamFileDict)
	Write header. More...

Static Public Attributes inherited from regIOobject
static float	fileModificationSkew

Static Public Attributes inherited from IOobject
static constexpr const char *	foamFile = "FoamFile"
	Keyword for the FoamFile header sub-dictionary. More...

static const NamedEnum< fileCheckTypes, 4 >	fileCheckTypesNames

static fileCheckTypes	fileModificationChecking
	Type of file modification checking. More...

Protected Member Functions inherited from DemandDrivenMeshObject< polyMesh, PermanentMeshObject, hexRef8 >
	DemandDrivenMeshObject (const IOobject &io, const polyMesh &mesh)
	Construct from mesh and IOobject. More...

	DemandDrivenMeshObject (const word &name, const polyMesh &mesh)
	Construct from mesh and name. More...

	DemandDrivenMeshObject (const polyMesh &mesh)
	Construct from mesh, the name is set to Type::typeName. More...

Protected Member Functions inherited from regIOobject
bool	readHeaderOk (const IOstream::streamFormat defaultFormat, const word &typeName)
	Read header, check readOpt flags and read data if necessary. More...

Protected Member Functions inherited from IOobject
template<class Type >
bool	typeHeaderOk (const bool checkType)
	Read header using typeGlobalFile to find file. More...

Detailed Description

Refinement of (split) hexes using polyTopoChange.

Source files

Definition at line 65 of file hexRef8.H.

Constructor & Destructor Documentation

◆ hexRef8() [1/4]

hexRef8	(	const polyMesh &	mesh,
		const bool	readHistory = `true`
	)

Construct from mesh, read_if_present refinement data.

(from write below). If readHistory is true does read_if_present of refinement history. If false clears all history

Definition at line 1789 of file hexRef8.C.

References Foam::abort(), refinementHistory::active(), IOobject::AUTO_WRITE, hexRef8::checkMesh(), hexRef8::checkRefinementLevels(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, IOobject::fileModificationChecking, regIOobject::headerOk(), primitiveMesh::nCells(), primitiveMesh::nPoints(), regIOobject::objectPath(), refinementHistory::read(), IOobject::READ_IF_PRESENT, IOobject::readOpt(), List< T >::size(), IOobject::timeStamp, refinementHistory::visibleCells(), and IOobject::writeOpt().

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◆ hexRef8() [2/4]

hexRef8	(	const polyMesh &	mesh,
		const labelList &	cellLevel,
		const labelList &	pointLevel,
		const refinementHistory &	history,
		const scalar	level0Edge = `-great`
	)

Construct from mesh and un/refinement data and optional size of.

starting cells

Definition at line 1913 of file hexRef8.C.

References Foam::abort(), refinementHistory::active(), IOobject::AUTO_WRITE, hexRef8::checkMesh(), hexRef8::checkRefinementLevels(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, primitiveMesh::nCells(), primitiveMesh::nPoints(), List< T >::size(), refinementHistory::visibleCells(), and IOobject::writeOpt().

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◆ hexRef8() [3/4]

hexRef8	(	const polyMesh &	mesh,
		const labelList &	cellLevel,
		const labelList &	pointLevel,
		const scalar	level0Edge = `-great`
	)

Construct from mesh and refinement data and optional size of.

starting cells

Definition at line 2026 of file hexRef8.C.

References Foam::abort(), hexRef8::checkMesh(), hexRef8::checkRefinementLevels(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, primitiveMesh::nCells(), and primitiveMesh::nPoints().

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◆ hexRef8() [4/4]

hexRef8 ( const hexRef8 & )

delete

Disallow default bitwise copy construction.

Member Function Documentation

◆ ClassName()

ClassName ( "hexRef8" )

Runtime type information.

◆ mesh()

const polyMesh& mesh ( ) const

inline

Definition at line 394 of file hexRef8.H.

◆ cellLevel()

const labelIOList& cellLevel ( ) const

inline

Definition at line 399 of file hexRef8.H.

◆ pointLevel()

const labelIOList& pointLevel ( ) const

inline

Definition at line 404 of file hexRef8.H.

◆ history()

const refinementHistory& history ( ) const

inline

Definition at line 409 of file hexRef8.H.

◆ level0EdgeLength()

scalar level0EdgeLength ( ) const

inline

Typical edge length between unrefined points.

Definition at line 415 of file hexRef8.H.

Referenced by meshRefinement::meshRefinement().

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◆ faceLevel()

Foam::label faceLevel ( const label facei ) const

Gets level such that the face has four points <= level.

Definition at line 675 of file hexRef8.C.

References f(), and List< T >::size().

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◆ consistentRefinement()

Foam::labelList consistentRefinement	(	const labelList &	cellsToRefine,
		const bool	maxSet
	)		const

Given valid mesh and current cell level and proposed.

cells to refine calculate any clashes (due to 2:1) and return ok list of cells to refine. Either adds cells to refine to set (maxSet = true) or removes cells to refine (maxSet = false)

Definition at line 2130 of file hexRef8.C.

References Foam::endl(), forAll, Foam::Pout, and Foam::reduce().

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◆ consistentSlowRefinement()

Foam::labelList consistentSlowRefinement	(	const label	maxFaceDiff,
		const labelList &	cellsToRefine,
		const labelList &	facesToCheck,
		const label	maxPointDiff,
		const labelList &	pointsToCheck
	)		const

Like consistentRefinement but slower:

specify number of cells between consecutive refinement levels (consistentRefinement equivalent to 1)
specify max level difference between point-connected cells. (-1 to disable) Note that with normal 2:1 limitation (maxFaceDiff=1) there can be 8:1 size difference across point connected cells so maxPointDiff allows you to make that less. cellsToRefine : cells we're thinking about refining. It will extend this set. All refinement levels will be at least maxFaceDiff layers thick. facesToCheck : additional faces where to implement the maxFaceDiff thickness (usually only boundary faces)

Definition at line 2199 of file hexRef8.C.

References Foam::abort(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::clear(), refinementData::count(), Foam::count(), Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::findIndices(), forAll, forAllConstIter, HashTable< T, Key, Hash >::insert(), FaceCellWave< Type, TrackingData >::iterate(), Foam::labelMin, UList< T >::last(), Foam::mag(), Foam::max(), Foam::nl, patchi, Foam::Pout, Foam::reduce(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::setCapacity(), FaceCellWave< Type, TrackingData >::setFaceInfo(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::shrink(), HashTable< T, Key, Hash >::size(), List< T >::size(), syncTools::swapBoundaryFaceList(), syncTools::syncPointList(), refinementData::updateFace(), and Foam::blendedInterfacialModel::valid().

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◆ consistentSlowRefinement2()

Foam::labelList consistentSlowRefinement2	(	const label	maxFaceDiff,
		const labelList &	cellsToRefine,
		const labelList &	facesToCheck
	)		const

Like consistentSlowRefinement but uses different meshWave.

(proper distance instead of topological count). No point checks yet.

Definition at line 2683 of file hexRef8.C.

References Foam::abort(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::findIndices(), forAll, PackedList< nBits >::get(), HashSet< Key, Hash >::insert(), Foam::nl, regIOobject::objectPath(), Foam::Pout, FaceCellWave< Type, TrackingData >::propagationTol(), Foam::reduce(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::shrink(), HashTable< T, Key, Hash >::size(), List< T >::size(), Foam::blendedInterfacialModel::valid(), and regIOobject::write().

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◆ setRefinement()

Foam::labelListList setRefinement	(	const labelList &	cells,
		polyTopoChange &	meshMod
	)

Insert refinement. All selected cells will be split into 8.

Returns per element in cells the 8 cells they were split into. Guarantees that the 0th element is the original cell label. Mapping: -split cells: 7 new ones get added from original -split faces: original gets modified; 3 new ones get added from original -added internal faces: added from original cell face(if that was internal) or created out-of-nothing (so will not get mapped!). -points added to split edge: added from edge start() -midpoints added: added from cellPoints[0].

Definition at line 3105 of file hexRef8.C.

References Foam::abort(), polyTopoChange::addCell(), polyTopoChange::addPoint(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), Foam::meshCheck::checkMesh(), Foam::e, Foam::endl(), f(), Foam::FatalError, FatalErrorInFunction, forAll, PackedList< nBits >::get(), HashSet< Key, Hash >::insert(), Foam::labelMax, Foam::labelMin, Foam::max(), Foam::min(), OFstream::name(), Foam::nl, regIOobject::objectPath(), Foam::Pout, PackedBoolList::set(), List< T >::setSize(), HashTable< T, Key, Hash >::size(), List< T >::size(), syncTools::swapBoundaryFaceList(), syncTools::syncBoundaryFacePositions(), syncTools::syncEdgeList(), syncTools::syncEdgePositions(), syncTools::syncFaceList(), List< T >::transfer(), PackedBoolList::unset(), regIOobject::write(), and Foam::meshTools::writeOBJ().

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◆ topoChange()

void topoChange ( const polyTopoChangeMap & map )

virtual

Update local numbering for changed mesh.

Called after the mesh change. setRefinement will already have made sure the pointLevel_ and cellLevel_ are the size of the new mesh so we only need to account for reordering.

Implements TopoChangeableMeshObject< Mesh >.

Definition at line 4100 of file hexRef8.C.

References polyTopoChangeMap::cellMap(), Foam::endl(), forAll, newPointi, polyTopoChangeMap::nOldCells(), polyTopoChangeMap::nOldPoints(), polyTopoChangeMap::pointMap(), Foam::Pout, Foam::reorder(), polyTopoChangeMap::reverseCellMap(), polyTopoChangeMap::reversePointMap(), List< T >::size(), and List< T >::transfer().

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◆ subset()

void subset	(	const labelList &	pointMap,
		const labelList &	faceMap,
		const labelList &	cellMap
	)

Update local numbering for subsetted mesh.

Gets new-to-old maps. Not compatible with unrefinement.

Definition at line 4211 of file hexRef8.C.

References Foam::abort(), Foam::endl(), Foam::faceMap(), Foam::FatalError, FatalErrorInFunction, Foam::findIndex(), forAll, newPointi, Foam::nl, Foam::Pout, List< T >::size(), List< T >::transfer(), and WarningInFunction.

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◆ movePoints()

bool movePoints ( )

virtual

Correct weighting factors for moving mesh.

Implements MoveableMeshObject< Mesh >.

Definition at line 4294 of file hexRef8.C.

◆ mapMesh()

void mapMesh ( const polyMeshMap & )

virtual

Update from another mesh using the given map.

Implements TopoChangeableMeshObject< Mesh >.

Definition at line 4300 of file hexRef8.C.

References NotImplemented.

◆ distribute()

void distribute ( const polyDistributionMap & map )

virtual

Update local numbering for mesh redistribution.

Implements DistributeableMeshObject< Mesh >.

Definition at line 4309 of file hexRef8.C.

References polyDistributionMap::distributeCellData(), polyDistributionMap::distributePointData(), Foam::endl(), and Foam::Pout.

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◆ reorderPatches()

void reorderPatches	(	const labelUList &	newToOld,
		const bool	validBoundary
	)

virtual

Reordered/removed trailing patches.

If validBoundary call is parallel synced and all add the same patch with same settings

Implements RepatchableMeshObject< Mesh >.

Definition at line 4338 of file hexRef8.C.

◆ addPatch()

void addPatch ( const label patchi )

virtual

Inserted patch at patchi.

Implements RepatchableMeshObject< Mesh >.

Definition at line 4346 of file hexRef8.C.

◆ reset()

void reset ( )

virtual

Reset.

hexRef8 update must be handled explicitly

Implements PermanentMeshObject< Mesh >.

Definition at line 4350 of file hexRef8.C.

◆ clear()

void clear ( )

virtual

Clear.

Implements PermanentMeshObject< Mesh >.

Definition at line 4356 of file hexRef8.C.

◆ checkMesh()

void checkMesh ( ) const

Debug: Check coupled mesh for correctness.

Definition at line 4360 of file hexRef8.C.

References Foam::abort(), polyPatch::coupled(), Foam::e, Foam::endl(), f(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::mag(), patchIdentifier::name(), patches, patchi, Foam::Pout, UList< T >::size(), List< T >::size(), polyPatch::start(), and syncTools::swapBoundaryFaceList().

Referenced by hexRef8::hexRef8().

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◆ checkRefinementLevels()

void checkRefinementLevels	(	const label	maxPointDiff,
		const labelList &	pointsToCheck
	)		const

Debug: Check 2:1 consistency across faces.

maxPointDiff==-1 : only check 2:1 across faces maxPointDiff!=-1 : check point-connected cells.

Gives problems after first splitting off inside mesher.

// Hanging points { Any patches with points having only two edges.

boolList isHangingPoint(mesh_.nPoints(), false);

const polyBoundaryMesh& patches = mesh_.boundary();

forAll(patches, patchi) { const polyPatch& pp = patches[patchi];

const labelList& meshPoints = pp.meshPoints();

forAll(meshPoints, i) { label pointi = meshPoints[i];

const labelList& pEdges = mesh_.pointEdges()[pointi];

if (pEdges.size() == 2) { isHangingPoint[pointi] = true; } } }

syncTools::syncPointList ( mesh_, isHangingPoint, andEqOp<bool>(), // only if all decide it is hanging point true, // null false // no separation );

OFstream str(mesh_.time().path()/"hangingPoints.obj");

label nHanging = 0;

forAll(isHangingPoint, pointi) { if (isHangingPoint[pointi]) { nHanging++;

Pout<< "Hanging boundary point " << pointi << " at " << mesh_.points()[pointi] << endl; meshTools::writeOBJ(str, mesh_.points()[pointi]); } }

if (returnReduce(nHanging, sumOp<label>()) > 0) { FatalErrorInFunction << "Detected a point used by two edges only (hanging point)" << nl << "This is not allowed" << abort(FatalError); } }

Definition at line 4569 of file hexRef8.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::labelMax, Foam::labelMin, Foam::mag(), Foam::max(), Foam::nl, patchi, Foam::Pout, syncTools::swapBoundaryFaceList(), and syncTools::syncPointList().

Referenced by hexRef8::hexRef8().

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◆ cellShapes()

const Foam::cellShapeList & cellShapes ( ) const

Utility: get hexes as cell shapes.

Definition at line 4822 of file hexRef8.C.

References Foam::endl(), forAll, Foam::nl, and Foam::Pout.

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◆ getSplitPoints()

Foam::labelList getSplitPoints ( ) const

Return the points at the centre of top-level split cells.

that can be unsplit.

Definition at line 4882 of file hexRef8.C.

References Foam::abort(), Foam::endl(), f(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::Pout, and List< T >::size().

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◆ consistentUnrefinement()

Foam::labelList consistentUnrefinement	(	const labelList &	pointsToUnrefine,
		const bool	maxSet
	)		const

Given proposed.

splitPoints to unrefine according to calculate any clashes (due to 2:1) and return ok list of points to unrefine. Either adds points to refine to set (maxSet = true) or removes points to refine (maxSet = false)

Definition at line 5023 of file hexRef8.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, PackedList< nBits >::get(), Foam::Pout, Foam::reduce(), PackedBoolList::set(), syncTools::swapBoundaryFaceList(), and PackedBoolList::unset().

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◆ setUnrefinement()

void setUnrefinement	(	const labelList &	splitPointLabels,
		polyTopoChange &	meshMod
	)

Remove some refinement. Needs to be supplied output of.

consistentUnrefinement. Only call if undoable set. All 8 pointCells of a split point will be combined into the lowest numbered cell of those 8.

Definition at line 5257 of file hexRef8.C.

References Foam::abort(), Foam::meshCheck::checkMesh(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, HashSet< Key, Hash >::insert(), Foam::min(), Foam::nl, regIOobject::objectPath(), pFaces, Foam::Pout, Foam::region(), HashTable< T, Key, Hash >::size(), List< T >::size(), HashTable< T, Key, Hash >::toc(), and regIOobject::write().

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◆ setInstance()

void setInstance ( const fileName & inst )

Definition at line 1595 of file hexRef8.C.

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

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◆ writeObject()

bool writeObject	(	IOstream::streamFormat	fmt,
		IOstream::versionNumber	ver,
		IOstream::compressionType	cmp,
		const bool	write = `true`
	)		const

virtual

Write using given format, version and compression.

Reimplemented from DemandDrivenMeshObject< polyMesh, PermanentMeshObject, hexRef8 >.

Definition at line 5446 of file hexRef8.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and Foam::vtkWriteOps::write().

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◆ operator=()

void operator= ( const hexRef8 & )

delete

Disallow default bitwise assignment.

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

src/polyTopoChange/polyTopoChange/hexRef8/hexRef8.H
src/polyTopoChange/polyTopoChange/hexRef8/hexRef8.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ hexRef8() [1/4]

◆ hexRef8() [2/4]

◆ hexRef8() [3/4]

◆ hexRef8() [4/4]

Member Function Documentation

◆ ClassName()

◆ mesh()

◆ cellLevel()

◆ pointLevel()

◆ history()

◆ level0EdgeLength()

◆ faceLevel()

◆ consistentRefinement()

◆ consistentSlowRefinement()

◆ consistentSlowRefinement2()

◆ setRefinement()

◆ topoChange()

◆ subset()

◆ movePoints()

◆ mapMesh()

◆ distribute()

◆ reorderPatches()

◆ addPatch()

◆ reset()

◆ clear()

◆ checkMesh()

◆ checkRefinementLevels()

◆ cellShapes()

◆ getSplitPoints()

◆ consistentUnrefinement()

◆ setUnrefinement()

◆ setInstance()

◆ writeObject()

◆ operator=()