Collaboration diagram for meshOctreeAutomaticRefinement:

[legend]

Public Member Functions
	meshOctreeAutomaticRefinement (meshOctree &mo, const IOdictionary &dict, bool useDATABoxes=false)
	Construct from meshOctree, dictionary and boolean. More...

	~meshOctreeAutomaticRefinement ()

void	activateHexRefinement ()
	activate hex refinement More...

void	automaticRefinement ()

Private Member Functions
void	createOctreeAddressing () const
	calculate octree addresing More...

const meshOctreeAddressing &	octreeAddressing () const

void	createSurfacePartitioner () const
	calculate partitionerPtr_ More...

const triSurfacePartitioner &	partitioner () const

void	createCurvatureEstimator () const
	calculate curvaturePtr_ More...

const triSurfaceCurvatureEstimator &	curvature () const

void	setMaxRefLevel ()
	set maxRefLevel_ More...

void	refineSelectedBoxes (labelList &, labelLongList &)
	refine selected boxes More...

bool	curvatureRefinement ()
	refine DATA boxes based on curvature More...

bool	refineBasedOnCurvature (labelList &, const labelLongList &)

bool	proximityRefinement ()

bool	refineBasedOnProximityTests (labelList &, const labelLongList &)

bool	refineBasedOnContainedPartitions (labelList &, const labelLongList &)

bool	refineBasedOnContainedCorners (labelList &, const labelLongList &)
	refine boxes based on the number of contained surface corners More...

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

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

Private Attributes
meshOctree &	octree_
	reference to meshOctree More...

const IOdictionary &	meshDict_
	const reference to mesh dictionary More...

bool	useDATABoxes_
	use DATA boxes More...

bool	hexRefinement_
	a flag for activating paired refinement More...

meshOctreeAddressing *	octreeAddressingPtr_
	meshOctreeAddressing pointer More...

triSurfacePartitioner *	partitionerPtr_
	surface partitioner pointer More...

triSurfaceCurvatureEstimator *	curvaturePtr_
	curvature estimator pointer More...

direction	maxRefLevel_
	maximum allowed refinement level More...

Detailed Description

Definition at line 56 of file meshOctreeAutomaticRefinement.H.

Constructor & Destructor Documentation

◆ meshOctreeAutomaticRefinement() [1/2]

meshOctreeAutomaticRefinement ( const meshOctreeAutomaticRefinement & )

private

Disallow default bitwise copy construct.

◆ meshOctreeAutomaticRefinement() [2/2]

meshOctreeAutomaticRefinement	(	meshOctree &	mo,
		const IOdictionary &	dict,
		bool	useDATABoxes = `false`
	)

Construct from meshOctree, dictionary and boolean.

calculate maximum allowed refinement level from the minimum cell size

Definition at line 161 of file meshOctreeAutomaticRefinement.C.

References dict, dictionary::found(), dictionary::lookup(), and Foam::readBool().

Here is the call graph for this function:

◆ ~meshOctreeAutomaticRefinement()

~meshOctreeAutomaticRefinement ( )

Definition at line 187 of file meshOctreeAutomaticRefinement.C.

References meshOctreeAutomaticRefinement::curvaturePtr_, Foam::deleteDemandDrivenData(), meshOctreeAutomaticRefinement::octreeAddressingPtr_, and meshOctreeAutomaticRefinement::partitionerPtr_.

Here is the call graph for this function:

Member Function Documentation

◆ createOctreeAddressing()

void createOctreeAddressing ( ) const

private

calculate octree addresing

Definition at line 43 of file meshOctreeAutomaticRefinement.C.

References meshOctreeAutomaticRefinement::meshDict_, meshOctreeAutomaticRefinement::octree_, meshOctreeAutomaticRefinement::octreeAddressingPtr_, and meshOctreeAutomaticRefinement::useDATABoxes_.

Referenced by meshOctreeAutomaticRefinement::octreeAddressing().

Here is the caller graph for this function:

◆ octreeAddressing()

const meshOctreeAddressing & octreeAddressing ( ) const

private

Definition at line 49 of file meshOctreeAutomaticRefinement.C.

References Foam::abort(), meshOctreeAutomaticRefinement::createOctreeAddressing(), Foam::FatalError, FatalErrorIn, and meshOctreeAutomaticRefinement::octreeAddressingPtr_.

Here is the call graph for this function:

◆ createSurfacePartitioner()

void createSurfacePartitioner ( ) const

private

calculate partitionerPtr_

Definition at line 69 of file meshOctreeAutomaticRefinement.C.

References meshOctreeAutomaticRefinement::octree_, meshOctreeAutomaticRefinement::partitionerPtr_, and meshOctree::surface().

Referenced by meshOctreeAutomaticRefinement::partitioner().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ partitioner()

const triSurfacePartitioner & partitioner ( ) const

private

Definition at line 74 of file meshOctreeAutomaticRefinement.C.

References Foam::abort(), meshOctreeAutomaticRefinement::createSurfacePartitioner(), Foam::FatalError, FatalErrorIn, and meshOctreeAutomaticRefinement::partitionerPtr_.

Here is the call graph for this function:

◆ createCurvatureEstimator()

void createCurvatureEstimator ( ) const

private

calculate curvaturePtr_

Definition at line 93 of file meshOctreeAutomaticRefinement.C.

References meshOctreeAutomaticRefinement::curvaturePtr_, meshOctreeAutomaticRefinement::octree_, and meshOctree::surface().

Referenced by meshOctreeAutomaticRefinement::curvature().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ curvature()

const triSurfaceCurvatureEstimator & curvature ( ) const

private

Definition at line 98 of file meshOctreeAutomaticRefinement.C.

References Foam::abort(), meshOctreeAutomaticRefinement::createCurvatureEstimator(), meshOctreeAutomaticRefinement::curvaturePtr_, Foam::FatalError, and FatalErrorIn.

Here is the call graph for this function:

◆ setMaxRefLevel()

void setMaxRefLevel ( )

private

set maxRefLevel_

Definition at line 118 of file meshOctreeAutomaticRefinement.C.

References Foam::endl(), dictionary::found(), Foam::Info, dictionary::lookup(), boundBox::max(), meshOctreeAutomaticRefinement::maxRefLevel_, meshOctreeAutomaticRefinement::meshDict_, boundBox::min(), meshOctreeAutomaticRefinement::octree_, Foam::pow(), Foam::readScalar(), meshOctree::rootBox(), meshOctreeAutomaticRefinement::useDATABoxes_, and Vector< Cmpt >::x().

Here is the call graph for this function:

◆ refineSelectedBoxes()

void refineSelectedBoxes	(	labelList &	refineBox,
		labelLongList &	refCandidates
	)

private

refine selected boxes

find the cubes which have been marked for refinement

perform load distribution in case od parallel runs

communicate the cubes selected for refinement with other processors

find the cubes which shall checked in the next iteration

Definition at line 464 of file meshOctreeAutomaticRefinementRef.C.

References LongList< T, Offset >::append(), LongList< T, Offset >::clear(), coordinates(), meshOctreeCube::cubeLabel(), Foam::deleteDemandDrivenData(), meshOctreeModifier::findCubeForPosition(), forAll, meshOctreeCube::isLeaf(), meshOctreeModifier::leavesAccess(), meshOctreeModifier::loadDistribution(), meshOctreeModifier::markAdditionalLayers(), UPstream::parRun(), meshOctreeCubeCoordinates::refineForPosition(), meshOctreeModifier::refineSelectedBoxes(), LongList< T, Offset >::setSize(), and List::setSize().

Referenced by meshOctreeAutomaticRefinement::curvatureRefinement(), and meshOctreeAutomaticRefinement::proximityRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ curvatureRefinement()

bool curvatureRefinement ( )

private

refine DATA boxes based on curvature

Definition at line 79 of file meshOctreeAutomaticRefinementRef.C.

References LongList< T, Offset >::append(), forAll, meshOctree::numberOfLeaves(), meshOctreeAutomaticRefinement::octree_, meshOctreeAutomaticRefinement::refineBasedOnCurvature(), and meshOctreeAutomaticRefinement::refineSelectedBoxes().

Referenced by meshOctreeAutomaticRefinement::automaticRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ refineBasedOnCurvature()

bool refineBasedOnCurvature	(	labelList &	refineBox,
		const labelLongList &	refCandidates
	)

private

search for the minimum curvature radius at surface triangles

check the edge curvature

Definition at line 328 of file meshOctreeAutomaticRefinementRef.C.

References triSurfaceCurvatureEstimator::curvatureAtEdge(), Foam::endl(), forAll, Foam::Info, meshOctreeCubeCoordinates::level(), Foam::mag(), Foam::max(), triSurfaceCurvatureEstimator::meanCurvatureAtTriangle(), Foam::reduce(), and meshOctreeCubeCoordinates::size().

Referenced by meshOctreeAutomaticRefinement::curvatureRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ proximityRefinement()

bool proximityRefinement ( )

private

refine DATA boxes which contain two or more independent parts of the surface in their vicinity

Definition at line 93 of file meshOctreeAutomaticRefinementRef.C.

References LongList< T, Offset >::append(), LongList< T, Offset >::clear(), forAll, meshOctree::numberOfLeaves(), meshOctreeAutomaticRefinement::octree_, meshOctreeAutomaticRefinement::refineBasedOnContainedCorners(), meshOctreeAutomaticRefinement::refineBasedOnContainedPartitions(), meshOctreeAutomaticRefinement::refineBasedOnProximityTests(), and meshOctreeAutomaticRefinement::refineSelectedBoxes().

Referenced by meshOctreeAutomaticRefinement::automaticRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ refineBasedOnProximityTests()

bool refineBasedOnProximityTests	(	labelList &	refineBox,
		const labelLongList &	refCandidates
	)

private

find triangles in range

find edges contained in the neighbourhood

refine boxes with more than two face groups

Definition at line 400 of file meshOctreeAutomaticRefinementRef.C.

References Foam::constant::universal::c, meshOctreeCubeCoordinates::centre(), DynList< T, staticSize >::clear(), Foam::endl(), forAll, Foam::Info, HashSet< Key, Hash >::insert(), meshOctreeCubeCoordinates::level(), Foam::help::numberOfEdgeGroups(), Foam::help::numberOfFaceGroups(), Foam::reduce(), s(), and meshOctreeCubeCoordinates::size().

Referenced by meshOctreeAutomaticRefinement::proximityRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ refineBasedOnContainedPartitions()

bool refineBasedOnContainedPartitions	(	labelList &	refineBox,
		const labelLongList &	refCandidates
	)

private

refine DATA boxes containing 2 or more corners, 2 or more distinct edges, etc.

find leaves which contains corner nodes

find triangle patches contained in this box

find edge partitions contained in this box

Definition at line 222 of file meshOctreeAutomaticRefinementRef.C.

References DynList< T, staticSize >::appendIfNotIn(), Foam::constant::universal::c, meshOctreeCubeCoordinates::centre(), DynList< T, staticSize >::clear(), triSurfacePartitioner::edgeGroupEdgeGroups(), triSurfacePartitioner::edgeGroups(), Foam::endl(), forAll, found, Foam::Info, meshOctreeModifier::leavesAccess(), patches, triSurfacePartitioner::patchPatches(), Foam::reduce(), s(), DynList< T, staticSize >::size(), and meshOctreeCubeCoordinates::size().

Referenced by meshOctreeAutomaticRefinement::proximityRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ refineBasedOnContainedCorners()

bool refineBasedOnContainedCorners	(	labelList &	refineBox,
		const labelLongList &	refCandidates
	)

private

refine boxes based on the number of contained surface corners

find leaves which contains corner nodes

Definition at line 128 of file meshOctreeAutomaticRefinementRef.C.

References Foam::constant::universal::c, DynList< T, staticSize >::clear(), triSurfacePartitioner::corners(), Foam::endl(), forAll, Foam::Info, meshOctreeModifier::leavesAccess(), Foam::mag(), points, Foam::reduce(), List::size(), LongList< T, Offset >::size(), and surface::surface().

Referenced by meshOctreeAutomaticRefinement::proximityRefinement().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ operator=()

void operator= ( const meshOctreeAutomaticRefinement & )

private

Disallow default bitwise assignment.

◆ activateHexRefinement()

void activateHexRefinement ( )

activate hex refinement

Definition at line 60 of file meshOctreeAutomaticRefinementRef.C.

References meshOctreeAutomaticRefinement::hexRefinement_.

Referenced by meshOctreeCreator::createOctreeBoxes().

Here is the caller graph for this function:

◆ automaticRefinement()

void automaticRefinement ( )

refine octree boxes which are too coarse and cannot capture surface features

Definition at line 65 of file meshOctreeAutomaticRefinementRef.C.

References meshOctreeAutomaticRefinement::curvatureRefinement(), Foam::endl(), Foam::Info, meshOctreeAutomaticRefinement::maxRefLevel_, and meshOctreeAutomaticRefinement::proximityRefinement().

Referenced by meshOctreeCreator::createOctreeBoxes().

Here is the call graph for this function:

Here is the caller graph for this function:

Field Documentation

◆ octree_

meshOctree& octree_

private

reference to meshOctree

Definition at line 60 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::createCurvatureEstimator(), meshOctreeAutomaticRefinement::createOctreeAddressing(), meshOctreeAutomaticRefinement::createSurfacePartitioner(), meshOctreeAutomaticRefinement::curvatureRefinement(), meshOctreeAutomaticRefinement::proximityRefinement(), and meshOctreeAutomaticRefinement::setMaxRefLevel().

◆ meshDict_

const IOdictionary& meshDict_

private

const reference to mesh dictionary

Definition at line 63 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::createOctreeAddressing(), and meshOctreeAutomaticRefinement::setMaxRefLevel().

◆ useDATABoxes_

bool useDATABoxes_

private

use DATA boxes

Definition at line 66 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::createOctreeAddressing(), and meshOctreeAutomaticRefinement::setMaxRefLevel().

◆ hexRefinement_

bool hexRefinement_

private

a flag for activating paired refinement

Definition at line 69 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::activateHexRefinement().

◆ octreeAddressingPtr_

meshOctreeAddressing* octreeAddressingPtr_

mutableprivate

meshOctreeAddressing pointer

Definition at line 73 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::createOctreeAddressing(), meshOctreeAutomaticRefinement::octreeAddressing(), and meshOctreeAutomaticRefinement::~meshOctreeAutomaticRefinement().

◆ partitionerPtr_

triSurfacePartitioner* partitionerPtr_

mutableprivate

surface partitioner pointer

Definition at line 80 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::createSurfacePartitioner(), meshOctreeAutomaticRefinement::partitioner(), and meshOctreeAutomaticRefinement::~meshOctreeAutomaticRefinement().

◆ curvaturePtr_

triSurfaceCurvatureEstimator* curvaturePtr_

mutableprivate

curvature estimator pointer

Definition at line 87 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::createCurvatureEstimator(), meshOctreeAutomaticRefinement::curvature(), and meshOctreeAutomaticRefinement::~meshOctreeAutomaticRefinement().

◆ maxRefLevel_

direction maxRefLevel_

private

maximum allowed refinement level

Definition at line 95 of file meshOctreeAutomaticRefinement.H.

Referenced by meshOctreeAutomaticRefinement::automaticRefinement(), and meshOctreeAutomaticRefinement::setMaxRefLevel().

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

applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/octrees/meshOctree/meshOctreeAutomaticRefinement/meshOctreeAutomaticRefinement.H
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/octrees/meshOctree/meshOctreeAutomaticRefinement/meshOctreeAutomaticRefinement.C
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/octrees/meshOctree/meshOctreeAutomaticRefinement/meshOctreeAutomaticRefinementRef.C

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ meshOctreeAutomaticRefinement() [1/2]

◆ meshOctreeAutomaticRefinement() [2/2]

◆ ~meshOctreeAutomaticRefinement()

Member Function Documentation

◆ createOctreeAddressing()

◆ octreeAddressing()

◆ createSurfacePartitioner()

◆ partitioner()

◆ createCurvatureEstimator()

◆ curvature()

◆ setMaxRefLevel()

◆ refineSelectedBoxes()

◆ curvatureRefinement()

◆ refineBasedOnCurvature()

◆ proximityRefinement()

◆ refineBasedOnProximityTests()

◆ refineBasedOnContainedPartitions()

◆ refineBasedOnContainedCorners()

◆ operator=()

◆ activateHexRefinement()

◆ automaticRefinement()

Field Documentation

◆ octree_

◆ meshDict_

◆ useDATABoxes_

◆ hexRefinement_

◆ octreeAddressingPtr_

◆ partitionerPtr_

◆ curvaturePtr_

◆ maxRefLevel_