IOoject and searching on distributed triSurface. All processor hold (possibly overlapping) part of the overall surface. All queries are distributed to the processor that can answer it and the result sent back. More...

Inheritance diagram for distributedTriSurfaceMesh:

[legend]

Collaboration diagram for distributedTriSurfaceMesh:

[legend]

Public Types
enum	distributionType { FOLLOW = 0, INDEPENDENT = 1, FROZEN = 2 }

Public Types inherited from regIOobject
enum	fileCheckTypes { timeStamp, timeStampMaster, inotify, inotifyMaster }
	Types of communications. More...

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...

Public Types inherited from HashTable< regIOobject * >
typedef T	value_type
	Type of values the HashTable contains. More...

typedef T &	reference
	Type that can be used for storing into HashTable::value_type. More...

typedef label	size_type
	The type that can represent the size of a HashTable. More...

Public Types inherited from triSurface
typedef bool	BoundaryMesh
	Placeholder only, but do not remove - it is needed for GeoMesh. More...

typedef bool	BoundaryMesh
	Placeholder only, but do not remove - it is needed for GeoMesh. More...

Public Types inherited from PrimitivePatch< labelledTri, List, pointField, point >
enum	surfaceTopo
	Enumeration defining the surface type. Used in check routines. More...

enum	surfaceTopo
	Enumeration defining the surface type. Used in check routines. More...

typedef labelledTri	FaceType

typedef labelledTri	FaceType

typedef List< labelledTri >	FaceListType

typedef List< labelledTri >	FaceListType

typedef pointField	PointFieldType

typedef pointField	PointFieldType

Public Types inherited from List< labelledTri >
typedef SubList< T >	subList
	Declare type of subList. More...

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

	distributedTriSurfaceMesh (const IOobject &, const triSurface &, const dictionary &dict)
	Construct from triSurface. More...

	distributedTriSurfaceMesh (const IOobject &io)
	Construct read. Does findInstance to find io.local(). More...

	distributedTriSurfaceMesh (const IOobject &io, const dictionary &dict)
	Construct from dictionary (used by searchableSurface). More...

virtual	~distributedTriSurfaceMesh ()
	Destructor. More...

void	clearOut ()
	Clear storage. More...

const globalIndex &	globalTris () const
	Triangle indexing (demand driven) More...

virtual bool	hasVolumeType () const
	Whether supports volume type below. I.e. whether is closed. More...

virtual label	globalSize () const
	Range of global indices that can be returned. More...

virtual void	findNearest (const pointField &sample, const scalarField &nearestDistSqr, List< pointIndexHit > &) const

virtual void	findLine (const pointField &start, const pointField &end, List< pointIndexHit > &) const
	Find first intersection on segment from start to end. More...

virtual void	findLineAny (const pointField &start, const pointField &end, List< pointIndexHit > &) const
	Return any intersection on segment from start to end. More...

virtual void	findLineAll (const pointField &start, const pointField &end, List< List< pointIndexHit > > &) const
	Get all intersections in order from start to end. More...

virtual void	getRegion (const List< pointIndexHit > &, labelList &region) const
	From a set of points and indices get the region. More...

virtual void	getNormal (const List< pointIndexHit > &, vectorField &normal) const
	From a set of points and indices get the normal. More...

virtual void	getVolumeType (const pointField &, List< volumeType > &) const
	Determine type (inside/outside/mixed) for point. unknown if. More...

virtual void	distribute (const List< treeBoundBox > &, const bool keepNonLocal, autoPtr< mapDistribute > &faceMap, autoPtr< mapDistribute > &pointMap)
	Set bounds of surface. Bounds currently set as list of. More...

virtual void	getField (const List< pointIndexHit > &, labelList &) const
	WIP. From a set of hits (points and. More...

void	writeStats (Ostream &os) const
	Print some stats. Parallel aware version of. More...

virtual bool	writeObject (IOstream::streamFormat fmt, IOstream::versionNumber ver, IOstream::compressionType cmp) const
	Write using given format, version and compression. More...

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

	triSurfaceMesh (const IOobject &, const triSurface &)
	Construct from triSurface. More...

	triSurfaceMesh (const IOobject &io)
	Construct read. More...

	triSurfaceMesh (const IOobject &io, const dictionary &dict)
	Construct from IO and dictionary (used by searchableSurface). More...

virtual	~triSurfaceMesh ()
	Destructor. More...

void	clearOut ()
	Clear storage. More...

virtual void	movePoints (const pointField &)
	Move points. More...

const indexedOctree< treeDataEdge > &	edgeTree () const
	Demand driven construction of octree for boundary edges. More...

virtual const wordList &	regions () const
	Names of regions. More...

virtual label	size () const
	Range of local indices that can be returned. More...

virtual tmp< pointField >	coordinates () const
	Get representative set of element coordinates. More...

virtual void	boundingSpheres (pointField &centres, scalarField &radiusSqr) const
	Get bounding spheres (centre and radius squared). Any point. More...

virtual tmp< pointField >	points () const
	Get the points that define the surface. More...

virtual bool	overlaps (const boundBox &bb) const
	Does any part of the surface overlap the supplied bound box? More...

virtual void	findNearest (const pointField &sample, const scalarField &nearestDistSqr, const labelList &regionIndices, List< pointIndexHit > &) const
	Find the nearest locations for the supplied points to a. More...

virtual void	setField (const labelList &values)
	WIP. Store element-wise field. More...

bool	writeData (Ostream &) const
	writeData function required by regIOobject but not used More...

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

	declareRunTimeSelectionTable (autoPtr, searchableSurface, dict,(const IOobject &io, const dictionary &dict),(io, dict))

	searchableSurface (const IOobject &io)

virtual autoPtr< searchableSurface >	clone () const
	Clone. More...

virtual	~searchableSurface ()
	Destructor. More...

const boundBox &	bounds () const
	Return const reference to boundBox. More...

boundBox &	bounds ()
	Return non-const access to the boundBox to allow it to be set. More...

virtual void	findNearest (const pointField &sample, const scalarField &nearestDistSqr, List< pointIndexHit > &, vectorField &normal, labelList &region) const
	Find nearest, normal and region. Can be overridden with. 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 regIOobject &)
	Construct as copy. More...

	regIOobject (const regIOobject &, bool registerCopy)
	Construct as copy, transferring registry registration to copy. More...

	regIOobject (const word &newName, const regIOobject &, bool registerCopy)
	Construct as copy with new name, transfering registry registration. More...

	regIOobject (const IOobject &, const regIOobject &)
	Construct as copy with new IO parameters. More...

virtual	~regIOobject ()
	Destructor. More...

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

bool	checkOut ()
	Remove object from 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...

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

label &	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...

Istream &	readStream (const word &)
	Return Istream and check object type against that given. More...

void	close ()
	Close Istream. More...

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

label	watchIndex () const
	Return file-monitoring handle. More...

label &	watchIndex ()
	Return file-monitoring handle. More...

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

void	operator= (const IOobject &)

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 word &name)
	Construct as copy resetting name. More...

Foam::autoPtr< IOobject >	clone () const
	Clone. 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...

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

const fileName &	instance () const

fileName &	instance ()

const fileName &	local () const

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

fileName	path (const word &instance, const fileName &local="") const
	Return complete path with alternative instance and local. More...

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

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

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

bool	headerOk ()
	Read and check header info. 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 objectRegistry
	TypeName ("objectRegistry")
	Declare type name for this IOobject. More...

	objectRegistry (const Time &db, const label nIoObjects=128)
	Construct the time objectRegistry given an initial estimate. More...

	objectRegistry (const IOobject &io, const label nIoObjects=128)
	Construct a sub-registry given an IObject to describe the registry. More...

virtual	~objectRegistry ()
	Destructor. More...

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

const objectRegistry &	parent () const
	Return the parent objectRegistry. More...

virtual const fileName &	dbDir () const
	Local directory path of this objectRegistry relative to the time. More...

wordList	names () const
	Return the list of names of the IOobjects. More...

wordList	sortedNames () const
	Return the sorted list of names of the IOobjects. More...

wordList	names (const word &className) const
	Return the list of names of IOobjects of given class name. More...

wordList	sortedNames (const word &className) const
	Return the sorted list of names of IOobjects of given class name. More...

template<class Type >
wordList	names () const
	Return the list of names of the IOobjects of given type. More...

template<class Type >
wordList	names (const wordRe &name) const
	Return the list of objects whose name matches the input regExp. More...

template<class Type >
wordList	names (const wordReList &name) const
	Return the list of objects whose name matches the input regExp. More...

const objectRegistry &	subRegistry (const word &name, const bool forceCreate=false) const
	Lookup and return a const sub-objectRegistry. Optionally create. More...

template<class Type >
HashTable< const Type * >	lookupClass (const bool strict=false) const
	Lookup and return all objects of the given Type. More...

template<class Type >
HashTable< Type * >	lookupClass (const bool strict=false)
	Lookup and return all objects of the given Type. More...

template<class Type >
bool	foundObject (const word &name) const
	Is the named Type found? More...

template<class Type >
const Type &	lookupObject (const word &name) const
	Lookup and return the object of the given Type. More...

template<class Type >
Type &	lookupObjectRef (const word &name) const

label	getEvent () const
	Return new event number. More...

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

bool	checkIn (regIOobject &) const
	Add an regIOobject to registry. More...

bool	checkOut (regIOobject &) const
	Remove an regIOobject from registry. More...

virtual bool	modified () const
	Return true if any of the object's files have been modified. More...

void	readModifiedObjects ()
	Read the objects that have been modified. More...

virtual bool	readIfModified ()
	Read object if modified. More...

template<class Type >
Foam::wordList	names () const

template<class Type >
Foam::wordList	names (const wordRe &name) const

template<class Type >
Foam::wordList	names (const wordReList &patterns) const

template<class Type >
Foam::HashTable< const Type * >	lookupClass (const bool strict) const

template<class Type >
Foam::HashTable< Type * >	lookupClass (const bool strict)

Public Member Functions inherited from HashTable< regIOobject * >
bool	set (const Key &, const T &newElmt)
	Assign a new hashedEntry, overwriting existing entries. More...

	HashTable (const label size=128)
	Construct given initial table size. More...

	HashTable (Istream &, const label size=128)
	Construct from Istream. More...

	HashTable (const HashTable< T, Key, Hash > &)
	Construct as copy. More...

	HashTable (const Xfer< HashTable< T, Key, Hash > > &)
	Construct by transferring the parameter contents. More...

	~HashTable ()
	Destructor. More...

label	capacity () const
	The size of the underlying table. More...

label	size () const
	Return number of elements in table. More...

bool	empty () const
	Return true if the hash table is empty. More...

bool	found (const Key &) const
	Return true if hashedEntry is found in table. More...

iterator	find (const Key &)
	Find and return an iterator set at the hashedEntry. More...

const_iterator	find (const Key &) const
	Find and return an const_iterator set at the hashedEntry. More...

List< Key >	toc () const
	Return the table of contents. More...

List< Key >	sortedToc () const
	Return the table of contents as a sorted list. More...

Ostream &	printInfo (Ostream &) const
	Print information. More...

bool	insert (const Key &, const T &newElmt)
	Insert a new hashedEntry. More...

bool	erase (const iterator &)
	Erase a hashedEntry specified by given iterator. More...

bool	erase (const Key &)
	Erase a hashedEntry specified by the given key. More...

label	erase (const UList< Key > &)
	Remove entries given by the listed keys from this HashTable. More...

label	erase (const HashTable< AnyType, Key, AnyHash > &)
	Remove entries given by the given keys from this HashTable. More...

Foam::label	erase (const HashTable< AnyType, Key, AnyHash > &rhs)

void	resize (const label newSize)
	Resize the hash table for efficiency. More...

void	clear ()
	Clear all entries from table. More...

void	clearStorage ()
	Clear the table entries and the table itself. More...

void	shrink ()
	Shrink the allocated table to approx. twice number of elements. More...

void	transfer (HashTable< T, Key, Hash > &)
	Transfer the contents of the argument table into this table. More...

Xfer< HashTable< T, Key, Hash > >	xfer ()
	Transfer contents to the Xfer container. More...

T &	operator[] (const Key &)
	Find and return a hashedEntry. More...

const T &	operator[] (const Key &) const
	Find and return a hashedEntry. More...

T &	operator() (const Key &)
	Find and return a hashedEntry, create it null if not present. More...

void	operator= (const HashTable< T, Key, Hash > &)
	Assignment. More...

bool	operator== (const HashTable< T, Key, Hash > &) const
	Equality. Hash tables are equal if the keys and values are equal. More...

bool	operator!= (const HashTable< T, Key, Hash > &) const
	The opposite of the equality operation. Takes linear time. More...

iterator	begin ()
	Iterator set to the beginning of the HashTable. More...

const_iterator	begin () const
	const_iterator set to the beginning of the HashTable More...

const_iterator	cbegin () const
	const_iterator set to the beginning of the HashTable More...

Public Member Functions inherited from triSurface
	ClassName ("triSurface")
	Runtime type information. More...

	triSurface ()
	Construct null. More...

	triSurface (const List< labelledTri > &, const geometricSurfacePatchList &, const pointField &)
	Construct from triangles, patches, points. More...

	triSurface (List< labelledTri > &, const geometricSurfacePatchList &, pointField &, const bool reUse)
	Construct from triangles, patches, points. Reuse storage. More...

	triSurface (const List< labelledTri > &, const pointField &)
	Construct from triangles, points. Set patchnames to default. More...

	triSurface (const triFaceList &, const pointField &)
	Construct from triangles, points. Set region to 0 and default. More...

	triSurface (const fileName &)
	Construct from file name (uses extension to determine type) More...

	triSurface (Istream &)
	Construct from Istream. More...

	triSurface (const Time &d)
	Construct from objectRegistry. More...

	triSurface (const triSurface &)
	Construct as copy. More...

	~triSurface ()

void	clearOut ()
	Clear all data. More...

void	clearTopology ()
	Clear topology. More...

void	clearPatchMeshAddr ()
	Clear patch addressing. More...

const geometricSurfacePatchList &	patches () const

geometricSurfacePatchList &	patches ()

const labelListList &	sortedEdgeFaces () const
	Return edge-face addressing sorted (for edges with more than. More...

const labelList &	edgeOwner () const
	If 2 face neighbours: label of face where ordering of edge. More...

virtual void	scalePoints (const scalar &)
	Scale points. A non-positive factor is ignored. More...

void	checkTriangles (const bool verbose=false)
	Check/remove duplicate/degenerate triangles. More...

void	checkEdges (const bool verbose=false)
	Check triply (or more) connected edges. More...

void	cleanup (const bool verbose=false)
	Remove non-valid triangles. More...

void	markZone (const boolList &borderEdge, const label faceI, const label currentZone, labelList &faceZone) const
	Fill faceZone with currentZone for every face reachable. More...

label	markZones (const boolList &borderEdge, labelList &faceZone) const
	(size and) fills faceZone with zone of face. Zone is area More...

void	subsetMeshMap (const boolList &include, labelList &pointMap, labelList &faceMap) const
	'Create' sub mesh, including only faces for which More...

triSurface	subsetMesh (const boolList &include, labelList &pointMap, labelList &faceMap) const
	Return new surface. Returns pointMap, faceMap from. More...

void	write (Ostream &) const
	Write to Ostream in simple FOAM format. More...

void	write (const fileName &, const bool sortByRegion=false) const
	Generic write routine. Chooses writer based on extension. More...

void	write (const Time &) const
	Write to database. More...

void	writeDX (const scalarField &, Ostream &) const
	Write to Ostream in OpenDX format. More...

void	writeDX (const vectorField &, Ostream &) const

void	writeStats (Ostream &) const
	Write some statistics. More...

void	operator= (const triSurface &)

	ClassName ("triSurface")
	Runtime type information. More...

	triSurface ()
	Construct null. More...

	triSurface (const List< labelledTri > &, const geometricSurfacePatchList &, const pointField &)
	Construct from triangles, patches, points. More...

	triSurface (List< labelledTri > &, const geometricSurfacePatchList &, pointField &, const bool reUse)
	Construct from triangles, patches, points. Reuse storage. More...

	triSurface (const Xfer< List< labelledTri > > &, const geometricSurfacePatchList &, const Xfer< List< point > > &)
	Construct from triangles, patches, points. More...

	triSurface (const List< labelledTri > &, const pointField &)
	Construct from triangles, points. Set patchnames to default. More...

	triSurface (const triFaceList &, const pointField &)
	Construct from triangles, points. Set region to 0 and default. More...

	triSurface (const fileName &)
	Construct from file name (uses extension to determine type) More...

	triSurface (Istream &)
	Construct from Istream. More...

	triSurface (const Time &d)
	Construct from objectRegistry. More...

	triSurface (const triSurface &)
	Construct as copy. More...

	~triSurface ()
	Destructor. More...

void	clearOut ()

void	clearTopology ()

void	clearPatchMeshAddr ()

const geometricSurfacePatchList &	patches () const

geometricSurfacePatchList &	patches ()

const labelListList &	sortedEdgeFaces () const
	Return edge-face addressing sorted (for edges with more than. More...

const labelList &	edgeOwner () const
	If 2 face neighbours: label of face where ordering of edge. More...

virtual void	scalePoints (const scalar)
	Scale points. A non-positive factor is ignored. More...

void	checkTriangles (const bool verbose)
	Check/remove duplicate/degenerate triangles. More...

void	checkEdges (const bool verbose)
	Check triply (or more) connected edges. More...

void	cleanup (const bool verbose)
	Remove non-valid triangles. More...

void	markZone (const boolList &borderEdge, const label faceI, const label currentZone, labelList &faceZone) const
	Fill faceZone with currentZone for every face reachable. More...

label	markZones (const boolList &borderEdge, labelList &faceZone) const
	(size and) fills faceZone with zone of face. Zone is area More...

void	subsetMeshMap (const boolList &include, labelList &pointMap, labelList &faceMap) const
	'Create' sub mesh, including only faces for which More...

triSurface	subsetMesh (const boolList &include, labelList &pointMap, labelList &faceMap) const
	Return new surface. Returns pointMap, faceMap from. More...

void	write (Ostream &) const
	Write to Ostream in simple FOAM format. More...

void	write (const fileName &, const bool sortByRegion=false) const
	Generic write routine. Chooses writer based on extension. More...

void	write (const Time &) const
	Write to database. More...

void	writeDX (const scalarField &, Ostream &) const
	Write to Ostream in OpenDX format. More...

void	writeDX (const vectorField &, Ostream &) const

void	writeStats (Ostream &) const
	Write some statistics. More...

void	operator= (const triSurface &)

Public Member Functions inherited from PrimitivePatch< labelledTri, List, pointField, point >
	PrimitivePatch (const List< labelledTri > &faces, const Field< point > &points)
	Construct from components. More...

	PrimitivePatch (List< labelledTri > &faces, Field< point > &points, const bool reUse)
	Construct from components, reuse storage. More...

	PrimitivePatch (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Construct as copy. More...

	PrimitivePatch (const List< labelledTri > &faces, const Field< point > &points)
	Construct from components. More...

	PrimitivePatch (const Xfer< List< labelledTri > > &faces, const Xfer< List< point > > &points)
	Construct from components. More...

	PrimitivePatch (List< labelledTri > &faces, Field< point > &points, const bool reUse)
	Construct from components, reuse storage. More...

	PrimitivePatch (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Construct as copy. More...

virtual	~PrimitivePatch ()

virtual	~PrimitivePatch ()
	Destructor. More...

void	clearOut ()

void	clearOut ()

void	clearGeom ()

void	clearGeom ()

void	clearTopology ()

void	clearTopology ()

void	clearPatchMeshAddr ()

void	clearPatchMeshAddr ()

const Field< point > &	points () const
	Return reference to global points. More...

const Field< point > &	points () const
	Return reference to global points. More...

label	nPoints () const
	Return number of points supporting patch faces. More...

label	nPoints () const
	Return number of points supporting patch faces. More...

label	nEdges () const
	Return number of edges in patch. More...

label	nEdges () const
	Return number of edges in patch. More...

const edgeList &	edges () const
	Return list of edges, address into LOCAL point list. More...

const edgeList &	edges () const
	Return list of edges, address into LOCAL point list. More...

label	nInternalEdges () const
	Number of internal edges. More...

label	nInternalEdges () const
	Number of internal edges. More...

bool	isInternalEdge (const label edgeI) const
	Is internal edge? More...

bool	isInternalEdge (const label edgeI) const
	Is internal edge? More...

const labelList &	boundaryPoints () const
	Return list of boundary points,. More...

const labelList &	boundaryPoints () const
	Return list of boundary points,. More...

const labelListList &	faceFaces () const
	Return face-face addressing. More...

const labelListList &	faceFaces () const
	Return face-face addressing. More...

const labelListList &	edgeFaces () const
	Return edge-face addressing. More...

const labelListList &	edgeFaces () const
	Return edge-face addressing. More...

const labelListList &	faceEdges () const
	Return face-edge addressing. More...

const labelListList &	faceEdges () const
	Return face-edge addressing. More...

const labelListList &	pointEdges () const
	Return point-edge addressing. More...

const labelListList &	pointEdges () const
	Return point-edge addressing. More...

const labelListList &	pointFaces () const
	Return point-face addressing. More...

const labelListList &	pointFaces () const
	Return point-face addressing. More...

const List< labelledTri > &	localFaces () const
	Return patch faces addressing into local point list. More...

const List< labelledTri > &	localFaces () const
	Return patch faces addressing into local point list. More...

const labelList &	meshPoints () const
	Return labelList of mesh points in patch. More...

const labelList &	meshPoints () const
	Return labelList of mesh points in patch. They are constructed. More...

const Map< label > &	meshPointMap () const
	Mesh point map. Given the global point index find its. More...

const Map< label > &	meshPointMap () const
	Mesh point map. Given the global point index find its. More...

const Field< point > &	localPoints () const
	Return pointField of points in patch. More...

const Field< point > &	localPoints () const
	Return pointField of points in patch. More...

const labelList &	localPointOrder () const
	Return orders the local points for most efficient search. More...

const labelList &	localPointOrder () const
	Return orders the local points for most efficient search. More...

label	whichPoint (const label gp) const
	Given a global point index, return the local point. More...

label	whichPoint (const label gp) const
	Given a global point index, return the local point index. More...

label	whichEdge (const edge &e) const
	Given an edge in local point labels, return its index. More...

label	whichEdge (const edge &) const
	Given an edge in local point labels, return its. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &cellEdges, const labelList &faceCells) const
	Return labels of patch edges in the global edge list using. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &pointEdges) const
	Return labels of patch edges in the global edge list using. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &cellEdges, const labelList &faceCells) const
	Return labels of patch edges in the global edge list using. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &pointEdges) const
	Return labels of patch edges in the global edge list using. More...

const Field< point > &	faceCentres () const
	Return face centres for patch. More...

const Field< point > &	faceCentres () const
	Return face centres for patch. More...

const Field< point > &	faceNormals () const
	Return face normals for patch. More...

const Field< point > &	faceNormals () const
	Return face normals for patch. More...

const Field< point > &	pointNormals () const
	Return point normals for patch. More...

const Field< point > &	pointNormals () const
	Return point normals for patch. More...

List< objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg=intersection::FULL_RAY, const intersection::direction dir=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

List< objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

Foam::List< Foam::objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const

List< objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg=intersection::FULL_RAY, const intersection::direction dir=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

List< objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

Foam::List< Foam::objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const

const labelListList &	edgeLoops () const
	Return list of closed loops of boundary vertices. More...

const labelListList &	edgeLoops () const
	Return list of closed loops of boundary vertices. More...

surfaceTopo	surfaceType () const
	Calculate surface type formed by patch. More...

surfaceTopo	surfaceType () const
	Calculate surface type formed by patch. More...

bool	checkTopology (const bool report=false, labelHashSet *setPtr=NULL) const
	Check surface formed by patch for manifoldness (see above). More...

bool	checkTopology (const bool report=false, labelHashSet *setPtr=NULL) const
	Check surface formed by patch for manifoldness (see above). More...

bool	checkPointManifold (const bool report=false, labelHashSet *setPtr=NULL) const
	Checks primitivePatch for faces sharing point but not edge. More...

bool	checkPointManifold (const bool report=false, labelHashSet *setPtr=NULL) const
	Checks primitivePatch for faces sharing point but not edge. More...

void	writeVTK (const fileName &name) const
	Write VTK patch. More...

void	writeVTKNormals (const fileName &name) const
	Write VTK patch normals. More...

virtual void	movePoints (const Field< point > &)
	Correct patch after moving points. More...

virtual void	movePoints (const Field< point > &)
	Correct patch after moving points. More...

void	operator= (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Assignment. More...

void	operator= (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Assignment. More...

Public Member Functions inherited from List< labelledTri >
label	size () const
	Return the number of elements in the UList. More...

	List ()
	Null constructor. More...

	List (const label)
	Construct with given size. More...

	List (const label, const T &)
	Construct with given size and value for all elements. More...

	List (const List< T > &)
	Copy constructor. More...

	List (const Xfer< List< T > > &)
	Construct by transferring the parameter contents. More...

	List (List< T > &, bool reUse)
	Construct as copy or re-use as specified. More...

	List (const UList< T > &, const labelUList &mapAddressing)
	Construct as subset. More...

	List (InputIterator first, InputIterator last)
	Construct given start and end iterators. More...

	List (const FixedList< T, Size > &)
	Construct as copy of FixedList<T, Size> More...

	List (const PtrList< T > &)
	Construct as copy of PtrList<T> More...

	List (const SLList< T > &)
	Construct as copy of SLList<T> More...

	List (const UIndirectList< T > &)
	Construct as copy of UIndirectList<T> More...

	List (const BiIndirectList< T > &)
	Construct as copy of BiIndirectList<T> More...

	List (Istream &)
	Construct from Istream. More...

	List (const label s)

	List (const label s, const T &a)

	List (const List< T > &a)

	List (const Xfer< List< T > > &lst)

	List (List< T > &a, bool reUse)

	List (const UList< T > &a, const labelUList &map)

	List (const PtrList< T > &lst)

	List (const SLList< T > &lst)

	List (const UIndirectList< T > &lst)

	List (const BiIndirectList< T > &lst)

	List ()

	List (Istream &is)

autoPtr< List< T > >	clone () const
	Clone. More...

	~List ()
	Destructor. More...

void	resize (const label)
	Alias for setSize(const label) More...

void	resize (const label, const T &)
	Alias for setSize(const label, const T&) More...

void	setSize (const label)
	Reset size of List. More...

void	setSize (const label, const T &)
	Reset size of List and value for new elements. More...

void	clear ()
	Clear the list, i.e. set size to zero. More...

void	append (const T &)
	Append an element at the end of the list. More...

void	append (const UList< T > &)
	Append a List at the end of this list. More...

void	append (const UIndirectList< T > &)
	Append a UIndirectList at the end of this list. More...

void	transfer (List< T > &)
	Transfer the contents of the argument List into this list. More...

void	transfer (DynamicList< T, SizeInc, SizeMult, SizeDiv > &)
	Transfer the contents of the argument List into this list. More...

void	transfer (SortableList< T > &)
	Transfer the contents of the argument List into this list. More...

void	transfer (List< T > &a)

void	transfer (SortableList< T > &a)

Xfer< List< T > >	xfer ()
	Transfer contents to the Xfer container. More...

T &	newElmt (const label)
	Return subscript-checked element of UList. More...

void	operator= (const UList< T > &)
	Assignment from UList operator. Takes linear time. More...

void	operator= (const List< T > &)
	Assignment operator. Takes linear time. More...

void	operator= (const SLList< T > &)
	Assignment from SLList operator. Takes linear time. More...

void	operator= (const UIndirectList< T > &)
	Assignment from UIndirectList operator. Takes linear time. More...

void	operator= (const BiIndirectList< T > &)
	Assignment from BiIndirectList operator. Takes linear time. More...

void	operator= (const T &)
	Assignment of all entries to the given value. More...

Public Member Functions inherited from triSurfaceRegionSearch
	triSurfaceRegionSearch (const triSurface &)
	Construct from surface. Holds reference to surface! More...

	triSurfaceRegionSearch (const triSurface &, const dictionary &dict)
	Construct from surface and dictionary. Holds reference to surface! More...

	~triSurfaceRegionSearch ()
	Destructor. More...

void	clearOut ()
	Clear storage. More...

const PtrList< treeType > &	treeByRegion () const
	Demand driven construction of octree for each region. More...

void	findNearest (const pointField &samples, const scalarField &nearestDistSqr, const labelList &regionIndices, List< pointIndexHit > &info) const
	Find the nearest point on the surface out of the regions. More...

Public Member Functions inherited from triSurfaceSearch
	triSurfaceSearch (const triSurface &)
	Construct from surface. Holds reference to surface! More...

	triSurfaceSearch (const triSurface &, const dictionary &dict)
	Construct from surface and dictionary. More...

	triSurfaceSearch (const triSurface &surface, const scalar tolerance, const label maxTreeDepth)
	Construct from components. More...

	~triSurfaceSearch ()
	Destructor. More...

void	clearOut ()
	Clear storage. More...

const indexedOctree< treeDataTriSurface > &	tree () const
	Demand driven construction of the octree. More...

const triSurface &	surface () const
	Return reference to the surface. More...

scalar	tolerance () const
	Return tolerance to use in searches. More...

label	maxTreeDepth () const
	Return max tree depth of octree. More...

boolList	calcInside (const pointField &searchPoints) const
	Calculate for each searchPoint inside/outside status. More...

void	findNearest (const pointField &samples, const scalarField &nearestDistSqr, List< pointIndexHit > &info) const

pointIndexHit	nearest (const point &, const vector &span) const
	Calculate nearest point on surface for single searchPoint. Returns. More...

void	findLine (const pointField &start, const pointField &end, List< pointIndexHit > &info) const

void	findLineAny (const pointField &start, const pointField &end, List< pointIndexHit > &info) const

void	findLineAll (const pointField &start, const pointField &end, List< List< pointIndexHit > > &info) const
	Calculate all intersections from start to end. More...

Static Public Member Functions
static triSurface	overlappingSurface (const triSurface &, const List< treeBoundBox > &, labelList &subPointMap, labelList &subFaceMap)
	Subset the part of surface that is overlapping bounds. More...

Static Public Member Functions inherited from searchableSurface
static autoPtr< searchableSurface >	New (const word &surfaceType, const IOobject &io, const dictionary &dict)
	Return a reference to the selected searchableSurface. 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)

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 void	replaceFileName (const word &from, const word &to)

Static Public Member Functions inherited from triSurface
static fileName	triSurfInstance (const Time &)
	Name of triSurface directory to use. More...

static fileName	triSurfInstance (const Time &)
	Name of triSurface directory to use. More...

Static Public Member Functions inherited from PrimitivePatch< labelledTri, List, pointField, point >
static void	writeVTK (const fileName &name, const FaceListType &faces, const Field< point > &points)
	Write generic VTK patch, HJ, 14/Jan/2009. More...

static void	writeVTKNormals (const fileName &name, const FaceListType &faces, const Field< point > &points)
	Write generic VTK patch normals, HJ, 14/Jan/2009. More...

Static Public Member Functions inherited from List< labelledTri >
static const List< T > &	null ()
	Return a null List. More...

Static Public Attributes
static const NamedEnum< distributionType, 3 >	distributionTypeNames_

Static Public Attributes inherited from triSurfaceMesh
static word	meshSubDir = "triSurface"
	Return the mesh sub-directory name (usually "triSurface") More...

Static Public Attributes inherited from regIOobject
static const NamedEnum< fileCheckTypes, 4 >	fileCheckTypesNames

static int	fileModificationSkew

static fileCheckTypes	fileModificationChecking

Private Member Functions
bool	read ()
	Read my additional data. More...

void	distributeSegment (const label, const point &start, const point &end, DynamicList< segment > &, DynamicList< label > &, List< DynamicList< label > > &) const
	Split segment into subsegments overlapping the processor. More...

autoPtr< mapDistribute >	distributeSegments (const pointField &start, const pointField &end, List< segment > &allSegments, List< label > &allSegmentMap) const
	Divide edges into local and remote segments. Construct map to. More...

void	findLine (const bool nearestIntersection, const pointField &start, const pointField &end, List< pointIndexHit > &info) const
	Split edges, distribute, test and collect. More...

autoPtr< mapDistribute >	calcLocalQueries (const List< pointIndexHit > &, labelList &triangleIndex) const
	Obtains global indices from pointIndexHit and swaps them back. More...

label	calcOverlappingProcs (const point &centre, const scalar radiusSqr, boolList &overlaps) const

autoPtr< mapDistribute >	calcLocalQueries (const pointField &centres, const scalarField &radiusSqr, pointField &allCentres, scalarField &allRadiusSqr, labelList &allSegmentMap) const

List< List< treeBoundBox > >	independentlyDistributedBbs (const triSurface &)
	Finds new bounds based on an indepedent decomposition. More...

template<class Type >
void	distributeFields (const mapDistribute &map)
	Distribute stored fields. More...

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

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

Static Private Member Functions
static bool	isLocal (const List< treeBoundBox > &myBbs, const point &start, const point &end)

static bool	overlaps (const List< treeBoundBox > &bb, const point &p0, const point &p1, const point &p2)
	Does any part of triangle overlap bb. More...

static void	subsetMeshMap (const triSurface &s, const boolList &include, const label nIncluded, labelList &newToOldPoints, labelList &oldToNewPoints, labelList &newToOldFaces)
	Find points used in subset. More...

static triSurface	subsetMesh (const triSurface &s, const labelList &newToOldPoints, const labelList &oldToNewPoints, const labelList &newToOldFaces)
	Construct subsetted surface. More...

static triSurface	subsetMesh (const triSurface &s, const boolList &include, labelList &newToOldPoints, labelList &newToOldFaces)
	Subset given marked faces. More...

static triSurface	subsetMesh (const triSurface &s, const labelList &newToOldFaces, labelList &newToOldPoints)
	Subset given marked faces. More...

static label	findTriangle (const List< labelledTri > &allFaces, const labelListList &allPointFaces, const labelledTri &otherF)
	Find triangle otherF in allFaces. More...

static void	merge (const scalar mergeDist, const List< labelledTri > &subTris, const pointField &subPoints, List< labelledTri > &allTris, pointField &allPoints, labelList &faceConstructMap, labelList &pointConstructMap)
	Merge triSurface (subTris, subPoints) into allTris, allPoints. More...

Private Attributes
scalar	mergeDist_
	Merging distance. More...

autoPtr< IOdictionary >	decomposeParDict_

autoPtr< decompositionMethod >	decomposer_
	Decomposition used when independently decomposing surface. More...

IOdictionary	dict_
	Bounding box settings. More...

List< List< treeBoundBox > >	procBb_
	Bounding boxes of all processors. More...

autoPtr< globalIndex >	globalTris_
	Global triangle numbering. More...

distributionType	distType_
	The distribution type. More...

Additional Inherited Members
Data Fields inherited from HashTable< regIOobject * >
const typedef T &	const_reference
	Type that can be used for storing into constant. More...

Protected Member Functions inherited from IOobject
Istream *	objectStream ()
	Construct and return an IFstream for the object. More...

Istream *	objectStream (const fileName &)
	Construct and return an IFstream for the object given the. More...

void	setBad (const string &)
	Set the object state to bad. More...

Protected Member Functions inherited from triSurface
pointField &	storedPoints ()
	Non-const access to global points. More...

List< Face > &	storedFaces ()
	Non-const access to the faces. More...

pointField &	storedPoints ()
	Non-const access to global points. More...

List< Face > &	storedFaces ()
	Non-const access to the faces. More...

Protected Member Functions inherited from List< labelledTri >
void	size (const label)
	Override size to be inconsistent with allocated storage. More...

Static Protected Attributes inherited from regIOobject
static bool	masterOnlyReading = false
	To flag master-only reading of objects. More...

Detailed Description

IOoject and searching on distributed triSurface. All processor hold (possibly overlapping) part of the overall surface. All queries are distributed to the processor that can answer it and the result sent back.

Can work in three modes:

follow : makes sure each processor has all the triangles inside the externally provided bounding box (usually the mesh bounding box). Guarantees minimum amount of communication since mesh-local queries should be answerable without any comms.
independent : surface is decomposed according to the triangle centres so the decomposition might be radically different from the mesh decomposition. Guarantees best memory balance but at the expense of more communication.
frozen : no change

Source files

Definition at line 73 of file distributedTriSurfaceMesh.H.

Member Enumeration Documentation

◆ distributionType

enum distributionType

Enumerator
FOLLOW
INDEPENDENT
FROZEN

Definition at line 81 of file distributedTriSurfaceMesh.H.

Constructor & Destructor Documentation

◆ distributedTriSurfaceMesh() [1/4]

distributedTriSurfaceMesh ( const distributedTriSurfaceMesh & )

private

Disallow default bitwise copy construct.

◆ distributedTriSurfaceMesh() [2/4]

distributedTriSurfaceMesh	(	const IOobject &	io,
		const triSurface &	s,
		const dictionary &	dict
	)

Construct from triSurface.

Definition at line 1313 of file distributedTriSurfaceMesh.C.

References Foam::endl(), forAll, Pstream::gatherList(), Foam::Info, Foam::max(), Foam::min(), UPstream::myProcNo(), UPstream::nProcs(), Foam::read(), Foam::reduce(), Pstream::scatterList(), List< labelledTri >::size(), and writeStats().

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◆ distributedTriSurfaceMesh() [3/4]

distributedTriSurfaceMesh ( const IOobject & io )

Construct read. Does findInstance to find io.local().

Definition at line 1361 of file distributedTriSurfaceMesh.C.

References searchableSurface::bounds(), distributedTriSurfaceMesh::dict_, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, regIOobject::fileModificationChecking, forAll, Pstream::gatherList(), Foam::Info, regIOobject::inotifyMaster, Foam::max(), Foam::min(), IOobject::MUST_READ, IOobject::MUST_READ_IF_MODIFIED, UPstream::myProcNo(), UPstream::nProcs(), IOobject::objectPath(), UPstream::parRun(), distributedTriSurfaceMesh::procBb_, distributedTriSurfaceMesh::read(), IOobject::readOpt(), Foam::reduce(), Pstream::scatterList(), List< labelledTri >::size(), regIOobject::timeStampMaster, and distributedTriSurfaceMesh::writeStats().

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◆ distributedTriSurfaceMesh() [4/4]

distributedTriSurfaceMesh	(	const IOobject &	io,
		const dictionary &	dict
	)

Construct from dictionary (used by searchableSurface).

Does read. Does findInstance to find io.local().

Definition at line 1440 of file distributedTriSurfaceMesh.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, regIOobject::fileModificationChecking, forAll, Pstream::gatherList(), Foam::Info, Foam::max(), Foam::min(), IOobject::MUST_READ, IOobject::MUST_READ_IF_MODIFIED, UPstream::myProcNo(), UPstream::nProcs(), IOobject::objectPath(), UPstream::parRun(), Foam::read(), Foam::reduce(), Pstream::scatterList(), List< labelledTri >::size(), and writeStats().

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◆ ~distributedTriSurfaceMesh()

~distributedTriSurfaceMesh ( )

virtual

Destructor.

Definition at line 1524 of file distributedTriSurfaceMesh.C.

Member Function Documentation

◆ read()

bool read ( )

privatevirtual

Read my additional data.

Reimplemented from regIOobject.

Definition at line 76 of file distributedTriSurfaceMesh.C.

References distributedTriSurfaceMesh::dict_, distributedTriSurfaceMesh::distributionTypeNames_, distributedTriSurfaceMesh::distType_, Pstream::gatherList(), dictionary::lookup(), distributedTriSurfaceMesh::mergeDist_, UPstream::myProcNo(), UPstream::nProcs(), distributedTriSurfaceMesh::procBb_, NamedEnum< Enum, nEnum >::read(), Foam::readScalar(), and Pstream::scatterList().

Referenced by distributedTriSurfaceMesh::distributedTriSurfaceMesh().

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◆ isLocal()

bool isLocal	(	const List< treeBoundBox > &	myBbs,
		const point &	start,
		const point &	end
	)

staticprivate

Definition at line 97 of file distributedTriSurfaceMesh.C.

References forAll.

◆ distributeSegment()

void distributeSegment	(	const label	segmentI,
		const point &	start,
		const point &	end,
		DynamicList< segment > &	allSegments,
		DynamicList< label > &	allSegmentMap,
		List< DynamicList< label > > &	sendMap
	)		const

private

Split segment into subsegments overlapping the processor.

bounding box. void Foam::distributedTriSurfaceMesh::splitSegment ( const label segmentI, const point& start, const point& end, const treeBoundBox& bb,

DynamicList<segment>& allSegments, DynamicList<label>& allSegmentMap, DynamicList<label> sendMap ) const Distribute segments into overlapping processor

bounding boxes. Sort per processor.

Definition at line 177 of file distributedTriSurfaceMesh.C.

References List::append(), DynamicList::append(), forAll, treeBoundBox::intersects(), and UPstream::myProcNo().

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◆ distributeSegments()

Foam::autoPtr< Foam::mapDistribute > distributeSegments	(	const pointField &	start,
		const pointField &	end,
		List< segment > &	allSegments,
		List< label > &	allSegmentMap
	)		const

private

Divide edges into local and remote segments. Construct map to.

distribute and collect data.

Definition at line 258 of file distributedTriSurfaceMesh.C.

References forAll, Pstream::gatherList(), Foam::identity(), UPstream::myProcNo(), UPstream::nProcs(), Pstream::scatterList(), List::setSize(), DynamicList::shrink(), List::size(), List::transfer(), and List::xfer().

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◆ findLine() [1/2]

void findLine	(	const bool	nearestIntersection,
		const pointField &	start,
		const pointField &	end,
		List< pointIndexHit > &	info
	)		const

private

Split edges, distribute, test and collect.

Definition at line 359 of file distributedTriSurfaceMesh.C.

References mapDistribute::distribute(), indexedOctree::findLine(), indexedOctree::findLineAny(), forAll, PointIndexHit< Point >::hit(), PointIndexHit< Point >::hitPoint(), Foam::magSqr(), UPstream::myProcNo(), UPstream::parRun(), Foam::returnReduce(), mapDistribute::reverseDistribute(), List::setSize(), List::size(), and globalIndex::toGlobal().

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◆ calcLocalQueries() [1/2]

Foam::autoPtr< Foam::mapDistribute > calcLocalQueries	(	const List< pointIndexHit > &	info,
		labelList &	triangleIndex
	)		const

private

Obtains global indices from pointIndexHit and swaps them back.

to their original processor. Used to calculate local region and normal.

Definition at line 543 of file distributedTriSurfaceMesh.C.

References mapDistribute::distribute(), forAll, Pstream::gatherList(), Foam::identity(), UPstream::myProcNo(), UPstream::nProcs(), Pstream::scatterList(), List::setSize(), List::size(), globalIndex::toLocal(), globalIndex::whichProcID(), and List::xfer().

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◆ calcOverlappingProcs()

Foam::label calcOverlappingProcs	(	const point &	centre,
		const scalar	radiusSqr,
		boolList &	overlaps
	)		const

private

Definition at line 662 of file distributedTriSurfaceMesh.C.

References forAll.

◆ calcLocalQueries() [2/2]

Foam::autoPtr< Foam::mapDistribute > calcLocalQueries	(	const pointField &	centres,
		const scalarField &	radiusSqr,
		pointField &	allCentres,
		scalarField &	allRadiusSqr,
		labelList &	allSegmentMap
	)		const

private

Definition at line 694 of file distributedTriSurfaceMesh.C.

References List::append(), DynamicList::append(), forAll, Pstream::gatherList(), Foam::identity(), UPstream::myProcNo(), UPstream::nProcs(), Pstream::scatterList(), List::setSize(), DynamicList::shrink(), List::size(), List::transfer(), and List::xfer().

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◆ independentlyDistributedBbs()

Foam::List< Foam::List< Foam::treeBoundBox > > independentlyDistributedBbs ( const triSurface & s )

private

Finds new bounds based on an indepedent decomposition.

Definition at line 813 of file distributedTriSurfaceMesh.C.

References geomDecomp::decompose(), Foam::endl(), Foam::exit(), f(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::max(), Foam::min(), IOobject::MUST_READ_IF_MODIFIED, decompositionMethod::New(), IOobject::NO_WRITE, UPstream::nProcs(), Foam::reduce(), s(), List::setSize(), Foam::system(), and IOobject::time().

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◆ overlaps()

bool overlaps	(	const List< treeBoundBox > &	bb,
		const point &	p0,
		const point &	p1,
		const point &	p2
	)

staticprivate

Does any part of triangle overlap bb.

Exact test of triangle intersecting bb

Definition at line 933 of file distributedTriSurfaceMesh.C.

References treeBoundBox::contains(), forAll, intersect(), triangleFuncs::intersectBb(), boundBox::max(), Foam::max(), boundBox::min(), Foam::min(), and treeBoundBox::overlaps().

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◆ subsetMeshMap()

void subsetMeshMap	(	const triSurface &	s,
		const boolList &	include,
		const label	nIncluded,
		labelList &	newToOldPoints,
		labelList &	oldToNewPoints,
		labelList &	newToOldFaces
	)

staticprivate

Find points used in subset.

Definition at line 980 of file distributedTriSurfaceMesh.C.

References f(), forAll, s(), and List::setSize().

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◆ subsetMesh() [1/3]

Foam::triSurface subsetMesh	(	const triSurface &	s,
		const labelList &	newToOldPoints,
		const labelList &	oldToNewPoints,
		const labelList &	newToOldFaces
	)

staticprivate

Construct subsetted surface.

Definition at line 1025 of file distributedTriSurfaceMesh.C.

References forAll, s(), and List::size().

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◆ subsetMesh() [2/3]

Foam::triSurface subsetMesh	(	const triSurface &	s,
		const boolList &	include,
		labelList &	newToOldPoints,
		labelList &	newToOldFaces
	)

staticprivate

Subset given marked faces.

Definition at line 1058 of file distributedTriSurfaceMesh.C.

References forAll, n, and s().

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◆ subsetMesh() [3/3]

Foam::triSurface subsetMesh	(	const triSurface &	s,
		const labelList &	newToOldFaces,
		labelList &	newToOldPoints
	)

staticprivate

Subset given marked faces.

Definition at line 1097 of file distributedTriSurfaceMesh.C.

References f(), forAll, s(), and List::setSize().

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◆ findTriangle()

Foam::label findTriangle	(	const List< labelledTri > &	allFaces,
		const labelListList &	allPointFaces,
		const labelledTri &	otherF
	)

staticprivate

Find triangle otherF in allFaces.

Definition at line 1152 of file distributedTriSurfaceMesh.C.

References f(), Foam::findIndex(), forAll, and pFaces.

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◆ merge()

void merge	(	const scalar	mergeDist,
		const List< labelledTri > &	subTris,
		const pointField &	subPoints,
		List< labelledTri > &	allTris,
		pointField &	allPoints,
		labelList &	faceConstructMap,
		labelList &	pointConstructMap
	)

staticprivate

Merge triSurface (subTris, subPoints) into allTris, allPoints.

Definition at line 1185 of file distributedTriSurfaceMesh.C.

References Foam::DelaunayMeshTools::allPoints(), forAll, Foam::invertManyToMany(), Foam::matchPoints(), List::setSize(), and List::size().

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◆ distributeFields()

void distributeFields ( const mapDistribute & map )

private

Distribute stored fields.

Definition at line 85 of file distributedTriSurfaceMeshTemplates.C.

References mapDistribute::distribute(), Foam::endl(), fields, and Foam::Info.

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◆ operator=()

void operator= ( const distributedTriSurfaceMesh & )

private

Disallow default bitwise assignment.

◆ TypeName()

TypeName ( "distributedTriSurfaceMesh" )

Runtime type information.

◆ clearOut()

void clearOut ( )

Clear storage.

Definition at line 1530 of file distributedTriSurfaceMesh.C.

References triSurfaceMesh::clearOut().

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◆ globalTris()

const Foam::globalIndex & globalTris ( ) const

Triangle indexing (demand driven)

Definition at line 1539 of file distributedTriSurfaceMesh.C.

References List< labelledTri >::size().

Referenced by distributedTriSurfaceMesh::globalSize().

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◆ hasVolumeType()

virtual bool hasVolumeType ( ) const

inlinevirtual

Whether supports volume type below. I.e. whether is closed.

Not supported.

Reimplemented from triSurfaceMesh.

Definition at line 345 of file distributedTriSurfaceMesh.H.

◆ globalSize()

virtual label globalSize ( ) const

inlinevirtual

Range of global indices that can be returned.

Reimplemented from searchableSurface.

Definition at line 351 of file distributedTriSurfaceMesh.H.

References distributedTriSurfaceMesh::globalTris(), and globalIndex::size().

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◆ findNearest()

void findNearest	(	const pointField &	sample,
		const scalarField &	nearestDistSqr,
		List< pointIndexHit > &	info
	)		const

virtual

Reimplemented from triSurfaceMesh.

Definition at line 1550 of file distributedTriSurfaceMesh.C.

References mapDistribute::distribute(), indexedOctree::findNearest(), forAll, Foam::magSqr(), UPstream::myProcNo(), UPstream::nProcs(), UPstream::parRun(), Foam::returnReduce(), mapDistribute::reverseDistribute(), samples(), List::setSize(), List::size(), and globalIndex::toGlobal().

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◆ findLine() [2/2]

void findLine	(	const pointField &	start,
		const pointField &	end,
		List< pointIndexHit > &
	)		const

virtual

Find first intersection on segment from start to end.

Note: searchableSurfacesQueries expects no intersection to be found if start==end. Is problem?

Reimplemented from triSurfaceMesh.

Definition at line 1707 of file distributedTriSurfaceMesh.C.

◆ findLineAny()

void findLineAny	(	const pointField &	start,
		const pointField &	end,
		List< pointIndexHit > &
	)		const

virtual

Return any intersection on segment from start to end.

Reimplemented from triSurfaceMesh.

Definition at line 1724 of file distributedTriSurfaceMesh.C.

◆ findLineAll()

void findLineAll	(	const pointField &	start,
		const pointField &	end,
		List< List< pointIndexHit > > &	info
	)		const

virtual

Get all intersections in order from start to end.

Reimplemented from triSurfaceMesh.

Definition at line 1741 of file distributedTriSurfaceMesh.C.

References List::clear(), forAll, Foam::magSqr(), Foam::returnReduce(), List::setSize(), and List::size().

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◆ getRegion()

void getRegion	(	const List< pointIndexHit > &	info,
		labelList &	region
	)		const

virtual

From a set of points and indices get the region.

Reimplemented from triSurfaceMesh.

Definition at line 1855 of file distributedTriSurfaceMesh.C.

References forAll, UPstream::parRun(), mapDistribute::reverseDistribute(), s(), List::setSize(), and List::size().

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◆ getNormal()

void getNormal	(	const List< pointIndexHit > &	info,
		vectorField &	normal
	)		const

virtual

From a set of points and indices get the normal.

Reimplemented from triSurfaceMesh.

Definition at line 1915 of file distributedTriSurfaceMesh.C.

References forAll, triSurfaceMesh::getNormal(), Foam::mag(), UPstream::parRun(), mapDistribute::reverseDistribute(), s(), and List::size().

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◆ getVolumeType()

void getVolumeType	(	const pointField &	points,
		List< volumeType > &	volType
	)		const

virtual

Determine type (inside/outside/mixed) for point. unknown if.

cannot be determined (e.g. non-manifold surface)

Reimplemented from triSurfaceMesh.

Definition at line 2020 of file distributedTriSurfaceMesh.C.

References Foam::exit(), Foam::FatalError, and FatalErrorInFunction.

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◆ distribute()

void distribute	(	const List< treeBoundBox > &	bbs,
		const bool	keepNonLocal,
		autoPtr< mapDistribute > &	faceMap,
		autoPtr< mapDistribute > &	pointMap
	)

virtual

Set bounds of surface. Bounds currently set as list of.

bounding boxes. Will do redistribution of surface to locally have all triangles overlapping bounds. Larger bounds: more triangles (memory), more fully local tests (quick). keepNonLocal = true : keep triangles that do not overlap any processor bounds. Should really be split into a routine to determine decomposition and one that does actual distribution but determining decomposition with duplicate triangle merging requires same amount as work as actual distribution.

Reimplemented from searchableSurface.

Definition at line 2074 of file distributedTriSurfaceMesh.C.

References Foam::DelaunayMeshTools::allPoints(), UPstream::defaultCommsType, Foam::e, treeBoundBox::edges, Foam::endl(), Foam::exit(), Foam::faceMap(), Foam::FatalError, FatalErrorInFunction, PstreamBuffers::finishedSends(), forAll, Pstream::gatherList(), Foam::identity(), Foam::Info, merge(), UPstream::myProcNo(), OFstream::name(), UPstream::nProcs(), triSurface::operator=(), patches, path(), points, PrimitivePatch< Face, FaceList, PointField, PointType >::points(), autoPtr::reset(), s(), Pstream::scatterList(), List::setSize(), List::size(), List< labelledTri >::size(), IOobject::time(), OBJstream::write(), and List::xfer().

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◆ getField()

void getField	(	const List< pointIndexHit > &	info,
		labelList &	values
	)		const

virtual

WIP. From a set of hits (points and.

indices) get the specified field. Misses do not get set.

Reimplemented from triSurfaceMesh.

Definition at line 1965 of file distributedTriSurfaceMesh.C.

References fld(), forAll, triSurfaceMesh::getField(), UPstream::parRun(), mapDistribute::reverseDistribute(), List::setSize(), and List::size().

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◆ overlappingSurface()

Foam::triSurface overlappingSurface	(	const triSurface &	s,
		const List< treeBoundBox > &	bbs,
		labelList &	subPointMap,
		labelList &	subFaceMap
	)

static

Subset the part of surface that is overlapping bounds.

Definition at line 2033 of file distributedTriSurfaceMesh.C.

References f(), forAll, Foam::max(), s(), and List::size().

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◆ writeStats()

void writeStats ( Ostream & os ) const

Print some stats. Parallel aware version of.

triSurface::writeStats.

Definition at line 2462 of file distributedTriSurfaceMesh.C.

References PatchTools::calcBounds(), Foam::endl(), boundBox::max(), boundBox::min(), nPoints, Foam::reduce(), Foam::returnReduce(), and List< labelledTri >::size().

Referenced by distributedTriSurfaceMesh::distributedTriSurfaceMesh().

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◆ writeObject()

bool writeObject	(	IOstream::streamFormat	fmt,
		IOstream::versionNumber	ver,
		IOstream::compressionType	cmp
	)		const

virtual

Write using given format, version and compression.

Do not use the triSurfaceMesh::writeObject since it would filter out empty regions. These need to be preserved in case we want to make decisions based on the number of regions.

Reimplemented from triSurfaceMesh.

Definition at line 2428 of file distributedTriSurfaceMesh.C.

References IOstream::ASCII, IOobject::instance(), Foam::isFile(), Foam::mkDir(), IOobject::objectPath(), fileName::path(), and triSurface::write().

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Field Documentation

◆ distributionTypeNames_

const Foam::NamedEnum< Foam::distributedTriSurfaceMesh::distributionType, 3 > distributionTypeNames_

static

Definition at line 88 of file distributedTriSurfaceMesh.H.

Referenced by faceHeatShading::calculate(), faceShading::calculate(), and distributedTriSurfaceMesh::read().

◆ mergeDist_

scalar mergeDist_

private

Merging distance.

Definition at line 95 of file distributedTriSurfaceMesh.H.

Referenced by distributedTriSurfaceMesh::read().

◆ decomposeParDict_

autoPtr<IOdictionary> decomposeParDict_

private

Definition at line 97 of file distributedTriSurfaceMesh.H.

◆ decomposer_

autoPtr<decompositionMethod> decomposer_

private

Decomposition used when independently decomposing surface.

Definition at line 100 of file distributedTriSurfaceMesh.H.

◆ dict_

IOdictionary dict_

private

Bounding box settings.

Definition at line 103 of file distributedTriSurfaceMesh.H.

Referenced by distributedTriSurfaceMesh::distributedTriSurfaceMesh(), and distributedTriSurfaceMesh::read().

◆ procBb_

List<List<treeBoundBox> > procBb_

private

Bounding boxes of all processors.

Definition at line 106 of file distributedTriSurfaceMesh.H.

Referenced by distributedTriSurfaceMesh::distributedTriSurfaceMesh(), and distributedTriSurfaceMesh::read().

◆ globalTris_

autoPtr<globalIndex> globalTris_

mutableprivate

Global triangle numbering.

Definition at line 109 of file distributedTriSurfaceMesh.H.

◆ distType_

distributionType distType_

private

The distribution type.

Definition at line 112 of file distributedTriSurfaceMesh.H.

Referenced by distributedTriSurfaceMesh::read().

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

src/parallel/distributed/distributedTriSurfaceMesh/distributedTriSurfaceMesh.H
src/parallel/distributed/distributedTriSurfaceMesh/distributedTriSurfaceMesh.C
src/parallel/distributed/distributedTriSurfaceMesh/distributedTriSurfaceMeshTemplates.C

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ distributionType

Constructor & Destructor Documentation

◆ distributedTriSurfaceMesh() [1/4]

◆ distributedTriSurfaceMesh() [2/4]

◆ distributedTriSurfaceMesh() [3/4]

◆ distributedTriSurfaceMesh() [4/4]

◆ ~distributedTriSurfaceMesh()

Member Function Documentation

◆ read()

◆ isLocal()

◆ distributeSegment()

◆ distributeSegments()

◆ findLine() [1/2]

◆ calcLocalQueries() [1/2]

◆ calcOverlappingProcs()

◆ calcLocalQueries() [2/2]

◆ independentlyDistributedBbs()

◆ overlaps()

◆ subsetMeshMap()

◆ subsetMesh() [1/3]

◆ subsetMesh() [2/3]

◆ subsetMesh() [3/3]

◆ findTriangle()

◆ merge()

◆ distributeFields()

◆ operator=()

◆ TypeName()

◆ clearOut()

◆ globalTris()

◆ hasVolumeType()

◆ globalSize()

◆ findNearest()

◆ findLine() [2/2]

◆ findLineAny()

◆ findLineAll()

◆ getRegion()

◆ getNormal()

◆ getVolumeType()

◆ distribute()

◆ getField()

◆ overlappingSurface()

◆ writeStats()

◆ writeObject()

Field Documentation

◆ distributionTypeNames_

◆ mergeDist_

◆ decomposeParDict_

◆ decomposer_

◆ dict_

◆ procBb_

◆ globalTris_

◆ distType_