Particle class that marks cells it passes through. Used to mark cells visited by feature edges. More...

Inheritance diagram for trackedParticle:

Collaboration diagram for trackedParticle:

Classes
class	iNew
	Factory class to read-construct particles used for. More...

class	trackingData
	Class used to pass tracking data to the trackToFace function. More...

Public Member Functions
	trackedParticle (const polyMesh &mesh, const vector &position, const label celli, const label tetFacei, const label tetPtI, const point &end, const label level, const label i, const label j, const label k)
	Construct from components. More...

	trackedParticle (const polyMesh &mesh, Istream &is, bool readFields=true)
	Construct from Istream. More...

autoPtr< particle >	clone () const
	Construct and return a clone. More...

point &	end ()
	Point to track to. More...

label	i () const
	Transported label. More...

label &	i ()
	Transported label. More...

label	j () const
	Transported label. More...

label &	j ()
	Transported label. More...

label	k () const
	Transported label. More...

label &	k ()
	Transported label. More...

bool	move (trackingData &, const scalar)
	Track all particles to their end point. More...

bool	hitPatch (const polyPatch &, trackingData &td, const label patchi, const scalar trackFraction, const tetIndices &tetIs)
	Overridable function to handle the particle hitting a patch. More...

void	hitWedgePatch (const wedgePolyPatch &, trackingData &td)
	Overridable function to handle the particle hitting a wedge. More...

void	hitSymmetryPlanePatch (const symmetryPlanePolyPatch &, trackingData &td)
	Overridable function to handle the particle hitting a. More...

void	hitSymmetryPatch (const symmetryPolyPatch &, trackingData &td)
	Overridable function to handle the particle hitting a. More...

void	hitCyclicPatch (const cyclicPolyPatch &, trackingData &td)
	Overridable function to handle the particle hitting a cyclic. More...

void	hitProcessorPatch (const processorPolyPatch &, trackingData &td)

void	hitWallPatch (const wallPolyPatch &, trackingData &td, const tetIndices &)
	Overridable function to handle the particle hitting a wallPatch. More...

void	hitPatch (const polyPatch &, trackingData &td)
	Overridable function to handle the particle hitting a polyPatch. More...

void	correctAfterParallelTransfer (const label, trackingData &)
	Convert processor patch addressing to the global equivalents. More...

Public Member Functions inherited from particle< Type >
	TypeName ("particle")
	Runtime type information. More...

	particle (const polyMesh &mesh, const vector &position, const label celli, const label tetFacei, const label tetPtI)
	Construct from components. More...

	particle (const polyMesh &mesh, const vector &position, const label celli, bool doCellFacePt=true)
	Construct from components, tetFacei_ and tetPtI_ are not. More...

	particle (const polyMesh &mesh, Istream &, bool readFields=true)
	Construct from Istream. More...

	particle (const particle &p)
	Construct as a copy. More...

	particle (const particle &p, const polyMesh &mesh)
	Construct as a copy with refernce to a new mesh. More...

virtual	~particle ()
	Destructor. More...

label	getNewParticleID () const
	Get unique particle creation id. More...

const polyMesh &	mesh () const
	Return the mesh database. More...

const vector &	position () const
	Return current particle position. More...

vector &	position ()
	Return current particle position. More...

label &	cell ()
	Return current cell particle is in. More...

label	cell () const
	Return current cell particle is in. More...

label &	tetFace ()
	Return current tet face particle is in. More...

label	tetFace () const
	Return current tet face particle is in. More...

label &	tetPt ()
	Return current tet face particle is in. More...

label	tetPt () const
	Return current tet face particle is in. More...

tetIndices	currentTetIndices () const
	Return the indices of the current tet that the. More...

tetPointRef	currentTet () const
	Return the geometry of the current tet that the. More...

vector	normal () const
	Return the normal of the tri on tetFacei_ for the. More...

vector	oldNormal () const
	Return the normal of the tri on tetFacei_ for the. More...

label &	face ()
	Return current face particle is on otherwise -1. More...

label	face () const
	Return current face particle is on otherwise -1. More...

bool	softImpact () const
	Return the impact model to be used, soft or hard (default). More...

scalar	currentTime () const
	Return the particle current time. More...

void	initCellFacePt ()
	Check the stored cell value (setting if necessary) and. More...

bool	onBoundary () const
	Is the particle on the boundary/(or outside the domain)? More...

bool	internalFace (const label facei) const
	Is this global face an internal face? More...

bool	boundaryFace (const label facei) const
	Is this global face a boundary face? More...

label	patch (const label facei) const
	Which patch is particle on. More...

label	patchFace (const label patchi, const label facei) const
	Which face of this patch is this particle on. More...

scalar &	stepFraction ()
	Return the fraction of time-step completed. More...

scalar	stepFraction () const
	Return the fraction of time-step completed. More...

label	origProc () const
	Return const access to the originating processor id. More...

label &	origProc ()
	Return the originating processor id for manipulation. More...

label	origId () const
	Return const access to the particle id on originating processor. More...

label &	origId ()
	Return the particle id on originating processor for manipulation. More...

template<class TrackData >
label	track (const vector &endPosition, TrackData &td)
	Track particle to end of trajectory. More...

template<class TrackData >
scalar	trackToFace (const vector &endPosition, TrackData &td)
	Track particle to a given position and returns 1.0 if the. More...

label	faceInterpolation () const
	Return the index of the face to be used in the interpolation. More...

virtual void	transformProperties (const tensor &T)
	Transform the physical properties of the particle. More...

virtual void	transformProperties (const vector &separation)
	Transform the physical properties of the particle. More...

virtual scalar	wallImpactDistance (const vector &n) const
	The nearest distance to a wall that. More...

template<class TrackData >
void	prepareForParallelTransfer (const label patchi, TrackData &td)
	Convert global addressing to the processor patch. More...

template<class TrackData >
void	correctAfterParallelTransfer (const label patchi, TrackData &td)
	Convert processor patch addressing to the global equivalents. More...

void	writePosition (Ostream &) const
	Write the particle position and cell. More...

template<class TrackData >
Foam::label	track (const vector &endPosition, TrackData &td)

template<class TrackData >
Foam::scalar	trackToFace (const vector &endPosition, TrackData &td)

Public Member Functions inherited from DLListBase::link
	link ()
	Null construct. More...

bool	registered () const
	Check if the link is registered with the DLListBase. More...

void	deregister ()
	Deregister the link after removal. More...

Friends
class	Cloud< trackedParticle >

Ostream &	operator<< (Ostream &, const trackedParticle &)

Additional Inherited Members
Static Public Member Functions inherited from particle< Type >
static string	propertyList ()

template<class CloudType >
static void	readFields (CloudType &c)
	Read the fields associated with the owner cloud. More...

template<class CloudType >
static void	writeFields (const CloudType &c)
	Write the fields associated with the owner cloud. More...

Public Attributes inherited from DLListBase::link
link *	prev_
	Pointer to next entry in list. More...

link *	next_

Static Public Attributes inherited from particle< Type >
static string	propertyList_ = Foam::particle::propertyList()
	String representation of properties. More...

static label	particleCount_ = 0
	Cumulative particle counter - used to provode unique ID. More...

static const scalar	trackingCorrectionTol = 1e-5
	Fraction of distance to tet centre to move a particle to. More...

static const scalar	lambdaDistanceToleranceCoeff = 1e3*SMALL
	Fraction of the cell volume to use in determining tolerance values. More...

static const scalar	minStepFractionTol = 1e5*SMALL
	Minimum stepFraction tolerance. More...

Protected Member Functions inherited from particle< Type >
void	findTris (const vector &position, DynamicList< label > &faceList, const tetPointRef &tet, const FixedList< vector, 4 > &tetAreas, const FixedList< label, 4 > &tetPlaneBasePtIs, const scalar tol) const
	Find the tet tri faces between position and tet centre. More...

scalar	tetLambda (const vector &from, const vector &to, const label triI, const vector &tetArea, const label tetPlaneBasePtI, const label celli, const label tetFacei, const label tetPtI, const scalar tol) const
	Find the lambda value for the line to-from across the. More...

scalar	movingTetLambda (const vector &from, const vector &to, const label triI, const vector &tetArea, const label tetPlaneBasePtI, const label celli, const label tetFacei, const label tetPtI, const scalar tol) const
	Find the lambda value for a moving tri face. More...

void	tetNeighbour (label triI)
	Modify the tet owner data by crossing triI. More...

void	crossEdgeConnectedFace (const label &celli, label &tetFacei, label &tetPtI, const edge &e)
	Cross the from the given face across the given edge of the. More...

template<class CloudType >
void	hitWallFaces (const CloudType &td, const vector &from, const vector &to, scalar &lambdaMin, tetIndices &closestTetIs)

template<class TrackData >
void	hitFace (TrackData &td)
	Overridable function to handle the particle hitting a face. More...

template<class TrackData >
bool	hitPatch (const polyPatch &, TrackData &td, const label patchi, const scalar trackFraction, const tetIndices &tetIs)
	Overridable function to handle the particle hitting a. More...

template<class TrackData >
void	hitWedgePatch (const wedgePolyPatch &, TrackData &td)
	Overridable function to handle the particle hitting a wedgePatch. More...

template<class TrackData >
void	hitSymmetryPlanePatch (const symmetryPlanePolyPatch &, TrackData &td)
	Overridable function to handle the particle hitting a. More...

template<class TrackData >
void	hitSymmetryPatch (const symmetryPolyPatch &, TrackData &td)
	Overridable function to handle the particle hitting a. More...

template<class TrackData >
void	hitCyclicPatch (const cyclicPolyPatch &, TrackData &td)
	Overridable function to handle the particle hitting a cyclicPatch. More...

template<class TrackData >
void	hitCyclicAMIPatch (const cyclicAMIPolyPatch &, TrackData &td, const vector &direction)
	Overridable function to handle the particle hitting a cyclicAMIPatch. More...

template<class TrackData >
void	hitProcessorPatch (const processorPolyPatch &, TrackData &td)
	Overridable function to handle the particle hitting a. More...

template<class TrackData >
void	hitWallPatch (const wallPolyPatch &, TrackData &td, const tetIndices &tetIs)
	Overridable function to handle the particle hitting a wallPatch. More...

template<class TrackData >
void	hitPatch (const polyPatch &, TrackData &td)
	Overridable function to handle the particle hitting a. More...

Protected Attributes inherited from particle< Type >
const polyMesh &	mesh_
	Reference to the polyMesh database. More...

vector	position_
	Position of particle. More...

label	celli_
	Index of the cell it is in. More...

label	facei_
	Face index if the particle is on a face otherwise -1. More...

scalar	stepFraction_
	Fraction of time-step completed. More...

label	tetFacei_
	Index of the face that owns the decomposed tet that the. More...

label	tetPtI_
	Index of the point on the face that defines the decomposed. More...

label	origProc_
	Originating processor id. More...

label	origId_
	Local particle id on originating processor. More...

Detailed Description

Particle class that marks cells it passes through. Used to mark cells visited by feature edges.

Source files

Definition at line 60 of file trackedParticle.H.

Constructor & Destructor Documentation

trackedParticle	(	const polyMesh &	mesh,
		const vector &	position,
		const label	celli,
		const label	tetFacei,
		const label	tetPtI,
		const point &	end,
		const label	level,
		const label	i,
		const label	j,
		const label	k
	)

Construct from components.

Definition at line 32 of file trackedParticle.C.

Referenced by trackedParticle::clone(), trackedParticle::iNew::operator()(), and trackedParticle::trackingData::trackingData().

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trackedParticle	(	const polyMesh &	mesh,
		Istream &	is,
		bool	readFields = `true`
	)

Construct from Istream.

Definition at line 55 of file trackedParticle.C.

References IOstream::check(), IOstream::format(), trackedParticle::move(), Istream::read(), and Foam::readLabel().

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Member Function Documentation

autoPtr<particle> clone ( ) const

inlinevirtual

Construct and return a clone.

Reimplemented from particle< Type >.

Definition at line 142 of file trackedParticle.H.

References particle< Type >::mesh_, and trackedParticle::trackedParticle().

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point& end ( )

inline

Point to track to.

Definition at line 173 of file trackedParticle.H.

Referenced by trackedParticle::trackingData::trackingData().

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label i ( ) const

inline

Transported label.

Definition at line 179 of file trackedParticle.H.

Referenced by trackedParticle::trackingData::trackingData().

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label& i ( )

inline

Transported label.

Definition at line 185 of file trackedParticle.H.

label j ( ) const

inline

Transported label.

Definition at line 191 of file trackedParticle.H.

Referenced by trackedParticle::trackingData::trackingData().

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label& j ( )

inline

Transported label.

Definition at line 197 of file trackedParticle.H.

label k ( ) const

inline

Transported label.

Definition at line 203 of file trackedParticle.H.

Referenced by trackedParticle::trackingData::trackingData().

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label& k ( )

inline

Transported label.

Definition at line 209 of file trackedParticle.H.

References trackedParticle::correctAfterParallelTransfer(), trackedParticle::hitCyclicPatch(), trackedParticle::hitPatch(), trackedParticle::hitProcessorPatch(), trackedParticle::hitSymmetryPatch(), trackedParticle::hitSymmetryPlanePatch(), trackedParticle::hitWallPatch(), trackedParticle::hitWedgePatch(), trackedParticle::move(), trackedParticle::operator<<, and patchi.

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bool move	(	trackingData &	td,
		const scalar	trackTime
	)

Track all particles to their end point.

Definition at line 96 of file trackedParticle.C.

References trackedParticle::hitPatch(), particle< Type >::TrackingData< CloudType >::keepParticle, Foam::max(), trackedParticle::trackingData::maxLevel_, Foam::min(), and particle< Type >::TrackingData< CloudType >::switchProcessor.

Referenced by trackedParticle::k(), and trackedParticle::trackedParticle().

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bool hitPatch	(	const polyPatch &	,
		trackingData &	td,
		const label	patchi,
		const scalar	trackFraction,
		const tetIndices &	tetIs
	)

Overridable function to handle the particle hitting a patch.

Executed before other patch-hitting functions

Definition at line 139 of file trackedParticle.C.

References trackedParticle::hitWedgePatch().

Referenced by trackedParticle::hitWallPatch(), trackedParticle::k(), and trackedParticle::move().

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void hitWedgePatch	(	const wedgePolyPatch &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a wedge.

Definition at line 152 of file trackedParticle.C.

References trackedParticle::hitSymmetryPlanePatch(), and particle< Type >::TrackingData< CloudType >::keepParticle.

Referenced by trackedParticle::hitPatch(), and trackedParticle::k().

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void hitSymmetryPlanePatch	(	const symmetryPlanePolyPatch &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a.

symmetry plane

Definition at line 163 of file trackedParticle.C.

References trackedParticle::hitSymmetryPatch(), and particle< Type >::TrackingData< CloudType >::keepParticle.

Referenced by trackedParticle::hitWedgePatch(), and trackedParticle::k().

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void hitSymmetryPatch	(	const symmetryPolyPatch &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a.

symmetry patch

Definition at line 174 of file trackedParticle.C.

References trackedParticle::hitCyclicPatch(), and particle< Type >::TrackingData< CloudType >::keepParticle.

Referenced by trackedParticle::hitSymmetryPlanePatch(), and trackedParticle::k().

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void hitCyclicPatch	(	const cyclicPolyPatch &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a cyclic.

Definition at line 185 of file trackedParticle.C.

References trackedParticle::hitProcessorPatch(), and particle< Type >::TrackingData< CloudType >::keepParticle.

Referenced by trackedParticle::hitSymmetryPatch(), and trackedParticle::k().

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void hitProcessorPatch	(	const processorPolyPatch &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a processorPatch

Definition at line 196 of file trackedParticle.C.

References trackedParticle::hitWallPatch(), and particle< Type >::TrackingData< CloudType >::switchProcessor.

Referenced by trackedParticle::hitCyclicPatch(), and trackedParticle::k().

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void hitWallPatch	(	const wallPolyPatch &	wpp,
		trackingData &	td,
		const tetIndices &
	)

Overridable function to handle the particle hitting a wallPatch.

Definition at line 207 of file trackedParticle.C.

References trackedParticle::hitPatch(), and particle< Type >::TrackingData< CloudType >::keepParticle.

Referenced by trackedParticle::hitProcessorPatch(), and trackedParticle::k().

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void hitPatch	(	const polyPatch &	wpp,
		trackingData &	td
	)

Overridable function to handle the particle hitting a polyPatch.

Definition at line 219 of file trackedParticle.C.

References trackedParticle::correctAfterParallelTransfer(), and particle< Type >::TrackingData< CloudType >::keepParticle.

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void correctAfterParallelTransfer	(	const label	patchi,
		trackingData &	td
	)

Convert processor patch addressing to the global equivalents.

and set the celli to the face-neighbour

Definition at line 230 of file trackedParticle.C.

References trackedParticle::trackingData::featureEdgeVisited_, and k.

Referenced by trackedParticle::hitPatch(), and trackedParticle::k().

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Friends And Related Function Documentation

friend class Cloud< trackedParticle >

friend

Definition at line 84 of file trackedParticle.H.

Ostream& operator<<	(	Ostream &	,
		const trackedParticle &
	)

friend

Referenced by trackedParticle::k().

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

src/mesh/snappyHexMesh/trackedParticle/trackedParticle.H
src/mesh/snappyHexMesh/trackedParticle/trackedParticle.C

Classes

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation