Collaboration diagram for partTriMesh:

[legend]

Public Types
enum	vertexTypes { NONE = 0, SMOOTH = 1, FACECENTRE = 2, PARALLELBOUNDARY = 8, BOUNDARY = 16, FEATUREEDGE = 32, CORNER = 64 }

Public Member Functions
	partTriMesh (const meshSurfacePartitioner &mPart)
	construct from meshSurfacePartitioner More...

	partTriMesh (const meshSurfacePartitioner &mPart, const labelHashSet &invertedPoints, const label additionalLayers=0)

	~partTriMesh ()

const pointField &	points () const
	access to points, tets and other data More...

const LongList< labelledTri > &	triangles () const

const VRWGraph &	pointTriangles () const

const LongList< direction > &	pointType () const

const labelLongList &	pointLabelInMeshSurface () const

const labelList &	meshSurfacePointLabelInTriMesh () const

const labelLongList &	globalPointLabel () const

const VRWGraph &	pointAtProcs () const

const Map< label > &	globalToLocalPointAddressing () const

const DynList< label > &	neiProcs () const

const labelLongList &	pointsAtProcessorBoundaries () const

const labelLongList &	bufferLayerPoints () const

void	updateVertex (const label pointI, const point &newP)
	move the vertex to a new position More...

void	updateVerticesSMP (const List< LongList< labelledPoint > > &)

void	updateVertices ()

void	updateVertices (const labelLongList &)

const triSurf &	getTriSurf () const
	return triSurf from this partTriMesh More...

Private Member Functions
void	createPointsAndTrias (const List< direction > &)
	create surface triangulation More...

void	createParallelAddressing (const labelList &nodeLabelForPoint, const labelList &nodeLabelForFace)
	create parallel addressing More...

void	createBufferLayers ()
	create buffer layers More...

void	updateBufferLayers ()
	update buffer layer points More...

void	operator= (const partTriMesh &)
	disallow bitwise assignment More...

	partTriMesh (const partTriMesh &)
	disallow bitwise copy construct More...

Private Attributes
const meshSurfacePartitioner &	mPart_
	const reference to the meshSurfacePartitioner More...

triSurf	surf_
	surface triangulation created from More...

labelLongList	pointLabelInMeshSurface_
	label of point in the mesh surface More...

labelList	meshSurfacePointLabelInTriMesh_
	label of mesh surface point in the partTriMesh More...

LongList< direction >	pointType_
	shall a node be used for smoothing or not More...

labelLongList *	globalPointLabelPtr_
	global point label More...

VRWGraph *	pAtProcsPtr_
	processor for containing points More...

Map< label > *	globalToLocalPointAddressingPtr_
	mapping between global and local point labels More...

DynList< label > *	neiProcsPtr_
	processors which should communicate with the current one More...

labelLongList *	pAtParallelBoundariesPtr_
	labels of points at parallel boundaries More...

labelLongList *	pAtBufferLayersPtr_
	labels of points serving as buffer layers on other processors More...

Detailed Description

Definition at line 59 of file partTriMesh.H.

Member Enumeration Documentation

◆ vertexTypes

enum vertexTypes

Enumerator
NONE
SMOOTH
FACECENTRE
PARALLELBOUNDARY
BOUNDARY
FEATUREEDGE
CORNER

Definition at line 137 of file partTriMesh.H.

Constructor & Destructor Documentation

◆ partTriMesh() [1/3]

partTriMesh ( const partTriMesh & )

private

disallow bitwise copy construct

◆ partTriMesh() [2/3]

partTriMesh ( const meshSurfacePartitioner & mPart )

construct from meshSurfacePartitioner

Definition at line 50 of file partTriMesh.C.

References meshSurfaceEngine::boundaryFaces(), partTriMesh::createPointsAndTrias(), UList::size(), and meshSurfacePartitioner::surfaceEngine().

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◆ partTriMesh() [3/3]

partTriMesh	(	const meshSurfacePartitioner &	mPart,
		const labelHashSet &	invertedPoints,
		const label	additionalLayers = `0`
	)

construct from meshSurfacePartitioner, inverted points and the number of additional layers

select cells containing at least one vertex of the bad faces

add additional layer of cells

exchange data with other processors

Definition at line 71 of file partTriMesh.C.

References meshSurfaceEngine::boundaryFaces(), meshSurfaceEngine::boundaryPoints(), meshSurfaceEngine::bp(), meshSurfaceEngine::bpAtProcs(), Foam::help::exchangeMap(), forAll, forAllConstIter(), forAllRow, HashTable::found(), meshSurfaceEngine::globalBoundaryPointLabel(), meshSurfaceEngine::globalToLocalBndPointAddressing(), UPstream::myProcNo(), UPstream::parRun(), meshSurfaceEngine::pointFaces(), UList::size(), and meshSurfacePartitioner::surfaceEngine().

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◆ ~partTriMesh()

~partTriMesh ( )

Definition at line 184 of file partTriMesh.C.

References Foam::deleteDemandDrivenData(), partTriMesh::globalPointLabelPtr_, partTriMesh::globalToLocalPointAddressingPtr_, partTriMesh::neiProcsPtr_, partTriMesh::pAtBufferLayersPtr_, partTriMesh::pAtParallelBoundariesPtr_, and partTriMesh::pAtProcsPtr_.

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Member Function Documentation

◆ createPointsAndTrias()

void createPointsAndTrias ( const List< direction > & useFace )

private

create surface triangulation

create a point in the face centre

create points at face points

create triangles

add a triangle connected to face centre

add a triangle for shape

face is a triangle

add a triangle for shape

add points

set CORNER and FEATUREEDGE flags to surface points

create addressing for parallel runs

calculate point facets addressing

Definition at line 44 of file partTriMeshAddressing.C.

References meshSurfaceEngine::boundaryFaces(), meshSurfaceEngine::boundaryPoints(), meshSurfaceEngine::bp(), meshSurfaceEngine::faceCentres(), forAll, forAllConstIter(), face::nextLabel(), UPstream::parRun(), points, meshSurfaceEngine::points(), triSurfModifier::pointsAccess(), face::prevLabel(), List::size(), and UList::size().

Referenced by partTriMesh::partTriMesh().

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◆ createParallelAddressing()

void createParallelAddressing	(	const labelList &	nodeLabelForPoint,
		const labelList &	nodeLabelForFace
	)

private

create parallel addressing

vertices marked as SMOOTH are used by the smoother

allocate global point labels

allocated point-processors addressing

allocate global-to-local point addressing

allocate storage for points at parallel boundaries

create point-processors addressing

make sure that the same vertices are marked for smoothing on all procs this is performed by sending the labels of vertices which are not used for tet mesh creation and the tet mesh vertices which are not moved

exchange data with other processors

set the values according to other processors

start creating global-to-local addressing find the starting point labels

count the number of points at processor boundaries

create global labels for points at processor boundaries

the following information is sent to other processor 1. global point label in the original mesh 2. global point label in the tet mesh

exchange data with other processors

set global labels for remaining points

create global to local mapping

mark vertices at parallel boundaries

create neighbour processors addressing

Definition at line 48 of file partTriMeshParallelAddressing.C.

References LongList< T, Offset >::append(), DynList< T, staticSize >::append(), VRWGraph::append(), meshSurfaceEngine::bpAtProcs(), meshSurfaceEngine::bpNeiProcs(), LongList< T, Offset >::clear(), Foam::help::exchangeMap(), forAll, forAllConstIter(), forAllRow, Pstream::gatherList(), meshSurfaceEngine::globalToLocalBndPointAddressing(), Foam::min(), UPstream::myProcNo(), UPstream::nProcs(), pMin(), Pstream::scatterList(), LongList< T, Offset >::setSize(), VRWGraph::setSize(), LongList< T, Offset >::size(), and VRWGraph::sizeOfRow().

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◆ createBufferLayers()

void createBufferLayers ( )

private

create buffer layers

create the map

loop over triangles and add the ones having vertices at parallel boundaries for sending

receive triangles sent to this processor

add triangles into the mesh and update the addressing

point already exists in the triangulation

point is already added into the triangulation

point does not exist in the triangulation and is not yet added in

append tet

store newly added points

insert the global labels of the buffer points into the globalToLocal map

update addressing of the surface mesh

Definition at line 259 of file partTriMeshParallelAddressing.C.

References LongList< T, Offset >::append(), DynList< T, staticSize >::append(), DynList< T, staticSize >::appendIfNotIn(), VRWGraph::appendIfNotIn(), VRWGraph::appendList(), triSurfFacets::appendTriangle(), LongList< T, Offset >::clear(), triSurfAddressing::clearAddressing(), Foam::help::exchangeMap(), forAll, forAllConstIter(), forAllRow, parTriFace::globalLabelOfPoint(), partTriMesh::globalPointLabel(), partTriMesh::globalPointLabelPtr_, partTriMesh::globalToLocalPointAddressingPtr_, UPstream::myProcNo(), partTriMesh::neiProcs(), partTriMesh::neiProcsPtr_, partTriMesh::NONE, nPoints, partTriMesh::PARALLELBOUNDARY, partTriMesh::pAtBufferLayersPtr_, partTriMesh::pAtProcsPtr_, partTriMesh::pointLabelInMeshSurface_, triSurfModifier::pointsAccess(), partTriMesh::pointType_, DynList< T, staticSize >::size(), VRWGraph::sizeOfRow(), partTriMesh::surf_, tp(), and parTriFace::trianglePoints().

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◆ updateBufferLayers()

void updateBufferLayers ( )

private

update buffer layer points

create the map

add points into the map

Definition at line 441 of file partTriMeshParallelAddressing.C.

References partTriMesh::bufferLayerPoints(), labelledPoint::coordinates(), Foam::help::exchangeMap(), forAll, forAllRow, partTriMesh::globalPointLabel(), partTriMesh::globalToLocalPointAddressing(), UPstream::myProcNo(), partTriMesh::neiProcs(), partTriMesh::pointAtProcs(), labelledPoint::pointLabel(), triSurfPoints::points(), partTriMesh::points(), partTriMesh::surf_, and partTriMesh::updateVertex().

Referenced by partTriMesh::updateVertices(), and partTriMesh::updateVerticesSMP().

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◆ operator=()

void operator= ( const partTriMesh & )

private

disallow bitwise assignment

◆ points()

const pointField& points ( ) const

inline

access to points, tets and other data

Definition at line 153 of file partTriMesh.H.

References triSurfPoints::points(), and partTriMesh::surf_.

Referenced by boundaryLayerOptimisation::calculateNormalVectorsSmother(), partTriMeshSimplex::partTriMeshSimplex(), partTriMesh::updateBufferLayers(), and partTriMesh::updateVertices().

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◆ triangles()

const LongList<labelledTri>& triangles ( ) const

inline

Definition at line 158 of file partTriMesh.H.

References triSurfFacets::facets(), and partTriMesh::surf_.

Referenced by boundaryLayerOptimisation::calculateNormalVectorsSmother(), and partTriMeshSimplex::partTriMeshSimplex().

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◆ pointTriangles()

const VRWGraph& pointTriangles ( ) const

inline

Definition at line 163 of file partTriMesh.H.

References triSurfAddressing::pointFacets(), and partTriMesh::surf_.

Referenced by boundaryLayerOptimisation::calculateNormalVectorsSmother(), and partTriMeshSimplex::partTriMeshSimplex().

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◆ pointType()

const LongList<direction>& pointType ( ) const

inline

Definition at line 168 of file partTriMesh.H.

References partTriMesh::pointType_.

Referenced by partTriMeshSimplex::partTriMeshSimplex().

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◆ pointLabelInMeshSurface()

const labelLongList& pointLabelInMeshSurface ( ) const

inline

Definition at line 173 of file partTriMesh.H.

References partTriMesh::pointLabelInMeshSurface_.

Referenced by boundaryLayerOptimisation::calculateNormalVectorsSmother().

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◆ meshSurfacePointLabelInTriMesh()

const labelList& meshSurfacePointLabelInTriMesh ( ) const

inline

return indices of mesh sutrface points in the surface triangulation additional points which do not exist in mesh surface are labelled -1

Definition at line 180 of file partTriMesh.H.

References partTriMesh::meshSurfacePointLabelInTriMesh_.

Referenced by boundaryLayerOptimisation::calculateNormalVectorsSmother(), meshSurfaceOptimizer::calculateTrianglesAndAddressing(), and meshSurfaceOptimizer::transformIntoPlane().

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◆ globalPointLabel()

const labelLongList& globalPointLabel ( ) const

inline

Definition at line 186 of file partTriMesh.H.

References Foam::abort(), Foam::FatalError, partTriMesh::globalPointLabelPtr_, and UPstream::parRun().

Referenced by partTriMesh::createBufferLayers(), partTriMesh::updateBufferLayers(), partTriMesh::updateVertices(), and partTriMesh::updateVerticesSMP().

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◆ pointAtProcs()

const VRWGraph& pointAtProcs ( ) const

inline

Definition at line 194 of file partTriMesh.H.

References Foam::abort(), Foam::FatalError, UPstream::parRun(), and partTriMesh::pAtProcsPtr_.

Referenced by partTriMesh::updateBufferLayers(), partTriMesh::updateVertices(), and partTriMesh::updateVerticesSMP().

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◆ globalToLocalPointAddressing()

const Map<label>& globalToLocalPointAddressing ( ) const

inline

Definition at line 202 of file partTriMesh.H.

References Foam::abort(), Foam::FatalError, partTriMesh::globalToLocalPointAddressingPtr_, and UPstream::parRun().

Referenced by partTriMesh::updateBufferLayers(), partTriMesh::updateVertices(), and partTriMesh::updateVerticesSMP().

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◆ neiProcs()

const DynList<label>& neiProcs ( ) const

inline

Definition at line 210 of file partTriMesh.H.

References Foam::abort(), Foam::FatalError, partTriMesh::neiProcsPtr_, and UPstream::parRun().

Referenced by partTriMesh::createBufferLayers(), partTriMesh::updateBufferLayers(), partTriMesh::updateVertices(), and partTriMesh::updateVerticesSMP().

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◆ pointsAtProcessorBoundaries()

const labelLongList& pointsAtProcessorBoundaries ( ) const

inline

Definition at line 218 of file partTriMesh.H.

References Foam::abort(), Foam::FatalError, UPstream::parRun(), and partTriMesh::pAtParallelBoundariesPtr_.

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◆ bufferLayerPoints()

const labelLongList& bufferLayerPoints ( ) const

inline

Definition at line 226 of file partTriMesh.H.

References Foam::abort(), Foam::FatalError, UPstream::parRun(), and partTriMesh::pAtBufferLayersPtr_.

Referenced by partTriMesh::updateBufferLayers(), partTriMesh::updateVertices(), and partTriMesh::updateVerticesSMP().

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◆ updateVertex()

void updateVertex	(	const label	pointI,
		const point &	newP
	)

move the vertex to a new position

find face centres attached

update coordinates of FACECENTRE vertices

Definition at line 196 of file partTriMesh.C.

References DynList< T, staticSize >::appendIfNotIn(), Foam::constant::universal::c, Foam::endl(), partTriMesh::FACECENTRE, forAll, forAllRow, triFace::mag(), triSurfAddressing::pointFacets(), triSurfModifier::pointsAccess(), partTriMesh::pointType_, partTriMesh::surf_, Foam::Warning, and Vector< scalar >::zero.

Referenced by partTriMesh::updateBufferLayers().

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◆ updateVerticesSMP()

void updateVerticesSMP ( const List< LongList< labelledPoint > > & np )

move vertices to their new positions intended for SMP parallelisation

update coordinates of buffer layer points

create the map

add points into the map

update coordinates of FACECENTRE vertices

Definition at line 244 of file partTriMesh.C.

References partTriMesh::bufferLayerPoints(), Foam::constant::universal::c, labelledPoint::coordinates(), Foam::help::exchangeMap(), partTriMesh::FACECENTRE, forAll, forAllRow, partTriMesh::globalPointLabel(), partTriMesh::globalToLocalPointAddressing(), triFace::mag(), UPstream::myProcNo(), partTriMesh::neiProcs(), UPstream::parRun(), partTriMesh::pointAtProcs(), triSurfAddressing::pointFacets(), labelledPoint::pointLabel(), triSurfModifier::pointsAccess(), partTriMesh::pointType_, partTriMesh::SMOOTH, partTriMesh::surf_, partTriMesh::updateBufferLayers(), and Vector< scalar >::zero.

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◆ updateVertices() [1/2]

void updateVertices ( )

update coordinates of points in partTriMesh to match the coordinates in the mesh surface

Definition at line 370 of file partTriMesh.C.

References meshSurfaceEngine::boundaryPoints(), forAll, partTriMesh::mPart_, List::size(), and meshSurfacePartitioner::surfaceEngine().

Referenced by meshSurfaceOptimizer::updateTriMesh().

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◆ updateVertices() [2/2]

void updateVertices ( const labelLongList & movedPoints )

update coordinates of points in partTriMesh to match the coordinates of the specified points in the mesh surface

update coordinates of vertices which exist in the surface of the volume mesh

update coordinates of buffer layer points

create the map

add points into the map

update coordinates of FACECENTRE vertices

Definition at line 381 of file partTriMesh.C.

References meshSurfaceEngine::boundaryPoints(), partTriMesh::bufferLayerPoints(), Foam::constant::universal::c, labelledPoint::coordinates(), Foam::help::exchangeMap(), partTriMesh::FACECENTRE, forAll, forAllRow, partTriMesh::globalPointLabel(), partTriMesh::globalToLocalPointAddressing(), triFace::mag(), partTriMesh::meshSurfacePointLabelInTriMesh_, partTriMesh::mPart_, UPstream::myProcNo(), partTriMesh::neiProcs(), UPstream::parRun(), partTriMesh::pointAtProcs(), triSurfAddressing::pointFacets(), labelledPoint::pointLabel(), partTriMesh::points(), meshSurfaceEngine::points(), triSurfModifier::pointsAccess(), partTriMesh::pointType_, partTriMesh::SMOOTH, partTriMesh::surf_, meshSurfacePartitioner::surfaceEngine(), partTriMesh::updateBufferLayers(), and Vector< scalar >::zero.

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◆ getTriSurf()

const triSurf& getTriSurf ( ) const

labelLongList* pAtParallelBoundariesPtr_

mutableprivate

labels of points at parallel boundaries

Definition at line 91 of file partTriMesh.H.

Referenced by partTriMesh::pointsAtProcessorBoundaries(), and partTriMesh::~partTriMesh().

◆ pAtBufferLayersPtr_

labelLongList* pAtBufferLayersPtr_

mutableprivate

labels of points serving as buffer layers on other processors

Definition at line 94 of file partTriMesh.H.

Referenced by partTriMesh::bufferLayerPoints(), partTriMesh::createBufferLayers(), and partTriMesh::~partTriMesh().

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

applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/meshes/partTriMesh/partTriMesh.H
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/meshes/partTriMesh/partTriMesh.C
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/meshes/partTriMesh/partTriMeshAddressing.C
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/meshes/partTriMesh/partTriMeshParallelAddressing.C

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ vertexTypes

Constructor & Destructor Documentation

◆ partTriMesh() [1/3]

◆ partTriMesh() [2/3]

◆ partTriMesh() [3/3]

◆ ~partTriMesh()

Member Function Documentation

◆ createPointsAndTrias()

◆ createParallelAddressing()

◆ createBufferLayers()

◆ updateBufferLayers()

◆ operator=()

◆ points()

◆ triangles()

◆ pointTriangles()

◆ pointType()

◆ pointLabelInMeshSurface()

◆ meshSurfacePointLabelInTriMesh()

◆ globalPointLabel()

◆ pointAtProcs()

◆ globalToLocalPointAddressing()

◆ neiProcs()

◆ pointsAtProcessorBoundaries()

◆ bufferLayerPoints()

◆ updateVertex()

◆ updateVerticesSMP()

◆ updateVertices() [1/2]

◆ updateVertices() [2/2]

◆ getTriSurf()

Field Documentation

◆ mPart_

◆ surf_

◆ pointLabelInMeshSurface_

◆ meshSurfacePointLabelInTriMesh_

◆ pointType_

◆ globalPointLabelPtr_

◆ pAtProcsPtr_

◆ globalToLocalPointAddressingPtr_

◆ neiProcsPtr_

◆ pAtParallelBoundariesPtr_

◆ pAtBufferLayersPtr_