edgeExtractor::cornerEvaluator Class Reference

Collaboration diagram for edgeExtractor::cornerEvaluator:

Public Member Functions
	cornerEvaluator (const edgeExtractor &, const meshSurfacePartitioner &)
	construct from edgeExtractor and meshSurfacePartitioner More...
	~cornerEvaluator ()
void	improveCorners (labelList &newBoundaryPatches)

Private Member Functions
void	createParallelAddressing ()
	create addressing at inter-processor boundaries More...
void	sortedFacesAtPoint (const label, DynList< label > &) const
	sort faces attached to a boundary point More...

Private Attributes
const edgeExtractor &	extractor_
	const reference to the parent class More...
const meshSurfacePartitioner &	partitioner_
	const reference to meshSurfacePartitioner More...
std::map< label, DynList< DynList< labelledPoint, 6 > > >	faceMap_
	faces attached to points at inter-processor boundaries More...
std::map< label, DynList< label > >	facePatches_
std::map< label, DynList< label > >	faceAtProc_

Detailed Description

Definition at line 282 of file edgeExtractor.H.

Constructor & Destructor Documentation

cornerEvaluator()

cornerEvaluator	(	const edgeExtractor &	ee,
		const meshSurfacePartitioner &	mPart
	)

construct from edgeExtractor and meshSurfacePartitioner

Definition at line 653 of file edgeExtractorCorners.C.

References UPstream::parRun().

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~cornerEvaluator()

~cornerEvaluator

(

)

Definition at line 670 of file edgeExtractorCorners.C.

Member Function Documentation

createParallelAddressing()

void createParallelAddressing ( )

private

create addressing at inter-processor boundaries

data is send in the ollowing form 1. globsl label of the current point 2. number of faces attached to the point 3. for each face send its patch, number of points and point

srot the faces in the counter-clockwise order

Definition at line 448 of file edgeExtractorCorners.C.

References LongList< T, Offset >::append(), DynList< T, staticSize >::append(), meshSurfaceEngine::boundaryFaces(), meshSurfaceEngine::bp(), meshSurfaceEngine::bpAtProcs(), meshSurfaceEngine::bpNeiProcs(), DynList< T, staticSize >::contains(), Foam::help::exchangeMap(), forAll, forAllConstIter(), forAllRow, HashTable::found(), meshSurfaceEngine::globalBoundaryPointLabel(), meshSurfaceEngine::globalToLocalBndPointAddressing(), UPstream::myProcNo(), pFaces, meshSurfaceEngine::pointFaces(), points, meshSurfaceEngine::points(), Foam::pos(), DynList< T, staticSize >::rcIndex(), List::size(), VRWGraph::sizeOfRow(), and Vector< scalar >::zero.

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sortedFacesAtPoint()

void sortedFacesAtPoint ( const label  bpI, DynList< label > &  pFaces  ) const

private

sort faces attached to a boundary point

Definition at line 619 of file edgeExtractorCorners.C.

References meshSurfaceEngine::boundaryFaces(), VRWGraph::containsAtPosition(), Foam::e, face::faceEdge(), forAll, pFaces, meshSurfaceEngine::pointFaces(), meshSurfaceEngine::pointInFaces(), and Foam::pos().

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improveCorners()

void improveCorners

(

labelList &

newBoundaryPatches

)

check patches of the faces attached to corners and re-assign the patches such that the mesh undergoes minimum rotation during the projection stage

get faces attached to this point sorted in the counter-clocwise order

find feature edges attached to the point

find the best aligned feature edge to the feature edge

find the proection of the first point onto the feature edge

calculate the vector of current edge

project the endpoint onto the feature edge

calculate alignment metrix between the current edge and the feature edge

Definition at line 676 of file edgeExtractorCorners.C.

References DynList< T, staticSize >::append(), meshSurfaceEngine::boundaryFaces(), meshSurfaceEngine::boundaryPoints(), DynList< T, staticSize >::contains(), Foam::endl(), DynList< T, staticSize >::fcIndex(), meshOctree::findNearestPointToPatches(), forAll, forAllConstIter(), fv(), Foam::Info, Foam::mag(), p, patches, pFaces, points, meshSurfaceEngine::points(), Foam::pos(), DynList< T, staticSize >::size(), and face::which().

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Field Documentation

extractor_

const edgeExtractor& extractor_

private

const reference to the parent class

Definition at line 286 of file edgeExtractor.H.

partitioner_

const meshSurfacePartitioner& partitioner_

private

const reference to meshSurfacePartitioner

Definition at line 289 of file edgeExtractor.H.

faceMap_

std::map<label, DynList<DynList<labelledPoint, 6> > > faceMap_

private

faces attached to points at inter-processor boundaries

Definition at line 292 of file edgeExtractor.H.

facePatches_

std::map<label, DynList<label> > facePatches_

private

Definition at line 293 of file edgeExtractor.H.

faceAtProc_

std::map<label, DynList<label> > faceAtProc_

private

Definition at line 294 of file edgeExtractor.H.

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

• applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/surfaceTools/edgeExtraction/edgeExtractor/edgeExtractor.H
• applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/surfaceTools/edgeExtraction/edgeExtractor/edgeExtractorCorners.C