Creates the parallel distribution map by describing the source and target objects using box shapes. More...

Inheritance diagram for faceBox:

Collaboration diagram for faceBox:

Public Member Functions
	TypeName ("box")

	faceBox (const faceList &srcFaces, const UList< point > &srcPoints, const faceList &tgtFaces, const UList< point > &tgtPoints, const label maxObjectsPerLeaf, const label nObjectsOfType, const label nRefineIterMax=100)

virtual	~faceBox ()=default

virtual autoPtr< mapDistribute >	map ()

Public Member Functions inherited from box
	TypeName ("box")

	box (const UList< point > &srcPoints, const UList< point > &tgtPoints, const label maxObjectsPerLeaf, const label nObjectsOfType, const label nRefineIterMax=100)

virtual	~box ()=default

Public Member Functions inherited from processorLOD
	TypeName ("processorLOD")

	processorLOD (const label maxObjectsPerLeaf, const label nObjectsOfType)

virtual	~processorLOD ()=default

Protected Member Functions
virtual boundBox	calcSrcBox (const label srcObji) const

virtual boundBox	calcTgtBox (const label tgtObji) const

Protected Member Functions inherited from box
void	writeBoxes (const List< DynamicList< treeBoundBox >> &fixedBoxes, const label iter) const

void	setRefineFlags (const label refineIter, const label nTgtObjects, List< labelHashSet > &fixedSendElems, List< List< labelList >> &localTgtElems, List< labelList > &refineFlags, labelList &nElems) const

void	refineBox (const label boxi, const label refineIter, const label nSrcElem, const treeBoundBox &origBox, DynamicList< treeBoundBox > &procBoxes, DynamicList< labelList > &procBoxElems, DynamicList< label > &procNewToOld) const

void	refineBox (const label boxi, const labelList &srcAddr, const treeBoundBox &origBox, DynamicList< treeBoundBox > &procBoxes, DynamicList< labelList > &procBoxElems, DynamicList< label > &procNewToOld) const

bool	doRefineBoxes (const label refineIter, const label nSrcFaces, const List< labelList > &refineFlags, List< DynamicList< treeBoundBox >> &fixedBoxes)

autoPtr< mapDistribute >	createMap (const label nSrcElems, const label nTgtElems)

autoPtr< mapDistribute >	createLODMap (List< labelList > &sendElems) const

Protected Attributes
const faceList &	srcFaces_

const faceList &	tgtFaces_

Protected Attributes inherited from box
const UList< point > &	srcPoints_

const UList< point > &	tgtPoints_

List< List< treeBoundBox > >	boxes_

label	nRefineIterMax_

List< labelList >	newToOld_

List< List< labelList > >	boxSrcElems_

Protected Attributes inherited from processorLOD
label	maxObjectsPerLeaf_

label	nObjectsOfType_

Additional Inherited Members
Static Protected Attributes inherited from box
static const label	DROP = 0

static const label	REFINE = 1

static const label	FIXED = 2

static const label	nStartUpIter = 2

Detailed Description

Creates the parallel distribution map by describing the source and target objects using box shapes.

A single box is created for the source object, which is then split using 2x2x2 refinement based on the number of remote target objects that overlap. The refinement is local between communicating processor pairs, where the refinement continues until a threshold number of remote target objects per source box is achieved.

Definition at line 51 of file faceBox.H.

Constructor & Destructor Documentation

◆ faceBox()

faceBox	(	const faceList &	srcFaces,
		const UList< point > &	srcPoints,
		const faceList &	tgtFaces,
		const UList< point > &	tgtPoints,
		const label	maxObjectsPerLeaf,
		const label	nObjectsOfType,
		const label	nRefineIterMax = `100`
	)

Definition at line 55 of file faceBox.C.

◆ ~faceBox()

virtual ~faceBox ( )

virtualdefault

Member Function Documentation

◆ calcSrcBox()

Foam::boundBox calcSrcBox ( const label srcObji ) const

protectedvirtual

Implements box.

Definition at line 35 of file faceBox.C.

◆ calcTgtBox()

Foam::boundBox calcTgtBox ( const label tgtObji ) const

protectedvirtual

Implements box.

Definition at line 44 of file faceBox.C.

◆ TypeName()

TypeName ( "box" )

◆ map()

Foam::autoPtr< Foam::mapDistribute > map ( )

virtual

Implements processorLOD.

Reimplemented in cellBox.

Definition at line 71 of file faceBox.C.

References box::createMap(), faceBox::srcFaces_, and faceBox::tgtFaces_.

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Member Data Documentation

◆ srcFaces_

const faceList& srcFaces_

protected

Definition at line 60 of file faceBox.H.

Referenced by faceBox::map().

◆ tgtFaces_

const faceList& tgtFaces_