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

Public Member Functions
	trackedParticle (const meshSearch &searchEngine, const vector &position, const label celli, label &nLocateBoundaryHits, const point &end, const label level, const label i, const label j, const label k)
	Construct from a position and a cell, searching for the rest of the. More...

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

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

point &	start ()
	Point to track from. More...

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

scalar &	fraction ()
	Fraction of the distance left to track. 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 (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Track all particles to their end point. More...

void	hitWedgePatch (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Overridable function to handle the particle hitting a wedge. More...

void	hitSymmetryPlanePatch (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Overridable function to handle the particle hitting a. More...

void	hitSymmetryPatch (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Overridable function to handle the particle hitting a. More...

void	hitCyclicPatch (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Overridable function to handle the particle hitting a cyclic. More...

void	hitWallPatch (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Overridable function to handle the particle hitting a wallPatch. More...

void	correctAfterParallelTransfer (lagrangian::Cloud< trackedParticle > &, trackingData &)
	Do corrections to the particle and tracking data following a. More...

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

	particle (const polyMesh &mesh, const barycentric &coordinates, const label celli, const label tetFacei, const label tetPti, const label facei)
	Construct from components. More...

	particle (const meshSearch &searchEngine, const vector &position, const label celli, label &nLocateBoundaryHits)
	Construct from a position and a cell, searching for the rest of the. More...

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

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

virtual	~particle ()
	Destructor. More...

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

const barycentric &	coordinates () const
	Return current particle coordinates. More...

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

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

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

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

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

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

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

label	origProc () const
	Return the originating processor ID. More...

label &	origProc ()
	Return the originating processor ID. More...

label	origId () const
	Return the particle ID on the originating processor. More...

label &	origId ()
	Return the particle ID on the originating processor. More...

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

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

bool	onFace () const
	Is the particle on a face? More...

bool	onInternalFace (const polyMesh &mesh) const
	Is the particle on an internal face? More...

bool	onBoundaryFace (const polyMesh &mesh) const
	Is the particle on a boundary face? More...

label	patch (const polyMesh &mesh) const
	Return the index of patch that the particle is on. More...

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

void	reset (const scalar stepFraction)
	Set the step fraction and clear the behind data in preparation. More...

bool	locate (const meshSearch &searchEngine, const vector &position, label celli)
	Locate the particle at the given position. Returns whether or. More...

scalar	track (const polyMesh &mesh, const vector &displacement, const scalar fraction)
	Track along the displacement for a given fraction of the overall. More...

scalar	trackToCell (const polyMesh &mesh, const vector &displacement, const scalar fraction)
	As particle::track, but stops when a new cell is reached. More...

scalar	trackToFace (const polyMesh &mesh, const vector &displacement, const scalar fraction)
	As particle::track, but stops when a face is hit. More...

template<class TrackCloudType >
void	hitFace (const vector &displacement, const scalar fraction, TrackCloudType &cloud, trackingData &td)
	Hit the current face. If the current face is internal than this. More...

template<class TrackCloudType >
scalar	trackToAndHitFace (const vector &displacement, const scalar fraction, TrackCloudType &cloud, trackingData &td)
	Convenience function. Combines trackToFace and hitFace. More...

vector	deviationFromMeshCentre (const polyMesh &mesh) const
	Get the displacement from the mesh centre. Used to correct the. More...

void	patchData (const polyMesh &mesh, vector &normal, vector &displacement) const
	Get the normal and displacement of the current patch location. More...

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

template<class TrackCloudType >
void	prepareForParallelTransfer (TrackCloudType &, trackingData &)
	Make changes prior to a parallel transfer. Runs either. More...

template<class TrackCloudType >
void	correctAfterParallelTransfer (TrackCloudType &, trackingData &)
	Make changes following a parallel transfer. Runs either. More...

void	prepareForProcessorTransfer (trackingData &td)
	Make changes prior to a transfer across a processor boundary. More...

void	correctAfterProcessorTransfer (trackingData &td)
	Make changes following a transfer across a processor boundary. More...

void	prepareForNonConformalCyclicTransfer (const polyMesh &mesh, const label sendToPatch, const label sendToPatchFace, const vector &sendToPosition)
	Make changes prior to a transfer across a non conformal cyclic. More...

void	correctAfterNonConformalCyclicTransfer (const polyMesh &mesh, const label sendToPatch, labelList &patchNLocateBoundaryHits)
	Make changes following a transfer across a non conformal cyclic. More...

template<class TrackCloudType >
bool	hitPatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a patch. More...

template<class TrackCloudType >
void	hitWedgePatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a wedgePatch. More...

template<class TrackCloudType >
void	hitSymmetryPlanePatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a. More...

template<class TrackCloudType >
void	hitSymmetryPatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a. More...

template<class TrackCloudType >
void	hitCyclicPatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a. More...

template<class TrackCloudType >
bool	hitNonConformalCyclicPatch (const vector &displacement, const scalar fraction, const label patchi, TrackCloudType &cloud, trackingData &td)
	Overridable function to handle the particle hitting an. More...

template<class TrackCloudType >
void	hitProcessorPatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a. More...

template<class TrackCloudType >
void	hitWallPatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a wallPatch. More...

template<class TrackCloudType >
void	hitBasicPatch (TrackCloudType &, trackingData &)
	Overridable function to handle the particle hitting a basic. More...

void	prepareForInteractionListReferral (const polyMesh &mesh, const transformer &transform)
	Break the topology and store the cartesian position so that the. More...

void	correctAfterInteractionListReferral (const polyMesh &mesh, const label celli)
	Correct the topology after referral. Locates the particle. More...

label	procTetPt (const polyMesh &mesh, const polyMesh &procMesh, const label procCell, const label procTetFace) const
	Return the tet point appropriate for decomposition or. More...

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

template<class TrackCloudType >
Foam::scalar	trackToAndHitFace (const vector &displacement, const scalar fraction, TrackCloudType &cloud, trackingData &td)

Static Public Member Functions
static autoPtr< trackedParticle >	New (Istream &is)
	Construct from Istream and return. More...

Static Public Member Functions inherited from particle
static string	propertyList ()

static autoPtr< particle >	New (Istream &is)
	Construct from Istream and return. More...

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

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

Static Public Attributes
static const bool	instantaneous = true
	Streamlines are computed at an instant. More...

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

static label	particleCount = 0
	Cumulative particle counter - used to provide unique ID. More...

static const bool	instantaneous = false
	Particles are not instantaneous by default. More...

Friends
class	lagrangian::Cloud< trackedParticle >

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

Detailed Description

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

Source files

Definition at line 58 of file trackedParticle.H.

Constructor & Destructor Documentation

◆ trackedParticle() [1/2]

trackedParticle	(	const meshSearch &	searchEngine,
		const vector &	position,
		const label	celli,
		label &	nLocateBoundaryHits,
		const point &	end,
		const label	level,
		const label	i,
		const label	j,
		const label	k
	)

Construct from a position and a cell, searching for the rest of the.

required topology

Definition at line 31 of file trackedParticle.C.

Referenced by trackedParticle::clone(), and trackedParticle::New().

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◆ trackedParticle() [2/2]

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

Construct from Istream.

Definition at line 55 of file trackedParticle.C.

References IOstream::ASCII, IOstream::check(), IOstream::format(), Istream::read(), particle::readFields(), and Foam::readLabel().

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Member Function Documentation

◆ clone()

autoPtr<particle> clone ( ) const

inlinevirtual

Construct and return a clone.

Reimplemented from particle.

Definition at line 151 of file trackedParticle.H.

References trackedParticle::trackedParticle().

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◆ New()

static autoPtr<trackedParticle> New ( Istream & is )

inlinestatic

Construct from Istream and return.

Definition at line 157 of file trackedParticle.H.

References trackedParticle::trackedParticle().

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◆ start()

point& start ( )

inline

Point to track from.

Definition at line 166 of file trackedParticle.H.

◆ end()

point& end ( )

inline

Point to track to.

Definition at line 172 of file trackedParticle.H.

◆ fraction()

scalar& fraction ( )

inline

Fraction of the distance left to track.

Definition at line 178 of file trackedParticle.H.

◆ i() [1/2]

label i ( ) const

inline

Transported label.

Definition at line 184 of file trackedParticle.H.

◆ i() [2/2]

label& i ( )

inline

Transported label.

Definition at line 190 of file trackedParticle.H.

◆ j() [1/2]

label j ( ) const

inline

Transported label.

Definition at line 196 of file trackedParticle.H.

◆ j() [2/2]

label& j ( )

inline

Transported label.

Definition at line 202 of file trackedParticle.H.

◆ k() [1/2]

label k ( ) const

inline

Transported label.

Definition at line 208 of file trackedParticle.H.

◆ k() [2/2]

label& k ( )

inline

Transported label.

Definition at line 214 of file trackedParticle.H.

◆ move()

bool move	(	lagrangian::Cloud< trackedParticle > &	cloud,
		trackingData &	td
	)

Track all particles to their end point.

Definition at line 91 of file trackedParticle.C.

References particle::trackingData::keepParticle, Foam::max(), trackedParticle::trackingData::maxLevel_, particle::trackingData::mesh, and particle::trackingData::sendToProc.

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◆ hitWedgePatch()

void hitWedgePatch	(	lagrangian::Cloud< trackedParticle > &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a wedge.

Definition at line 118 of file trackedParticle.C.

References particle::trackingData::keepParticle.

◆ hitSymmetryPlanePatch()

void hitSymmetryPlanePatch	(	lagrangian::Cloud< trackedParticle > &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a.

symmetry plane

Definition at line 129 of file trackedParticle.C.

References particle::trackingData::keepParticle.

◆ hitSymmetryPatch()

void hitSymmetryPatch	(	lagrangian::Cloud< trackedParticle > &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a.

symmetry patch

Definition at line 140 of file trackedParticle.C.

References particle::trackingData::keepParticle.

◆ hitCyclicPatch()

void hitCyclicPatch	(	lagrangian::Cloud< trackedParticle > &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a cyclic.

Definition at line 151 of file trackedParticle.C.

References particle::trackingData::keepParticle.

◆ hitWallPatch()

void hitWallPatch	(	lagrangian::Cloud< trackedParticle > &	,
		trackingData &	td
	)

Overridable function to handle the particle hitting a wallPatch.

Definition at line 162 of file trackedParticle.C.

References particle::trackingData::keepParticle.

◆ correctAfterParallelTransfer()

void correctAfterParallelTransfer	(	lagrangian::Cloud< trackedParticle > &	cloud,
		trackingData &	td
	)

Do corrections to the particle and tracking data following a.

transfer between processors

Definition at line 173 of file trackedParticle.C.

References particle::correctAfterParallelTransfer(), trackedParticle::trackingData::featureEdgeVisited_, and k.

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Friends And Related Function Documentation

◆ lagrangian::Cloud< trackedParticle >

friend class lagrangian::Cloud< trackedParticle >

friend

Definition at line 83 of file trackedParticle.H.

◆ operator<<

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

friend

Member Data Documentation

◆ instantaneous

const bool instantaneous = true

static

Streamlines are computed at an instant.

Definition at line 127 of file trackedParticle.H.

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

Static Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ trackedParticle() [1/2]

◆ trackedParticle() [2/2]

Member Function Documentation

◆ clone()

◆ New()

◆ start()

◆ end()

◆ fraction()

◆ i() [1/2]

◆ i() [2/2]

◆ j() [1/2]

◆ j() [2/2]

◆ k() [1/2]

◆ k() [2/2]

◆ move()

◆ hitWedgePatch()

◆ hitSymmetryPlanePatch()

◆ hitSymmetryPatch()

◆ hitCyclicPatch()

◆ hitWallPatch()

◆ correctAfterParallelTransfer()

Friends And Related Function Documentation

◆ lagrangian::Cloud< trackedParticle >

◆ operator<<

Member Data Documentation

◆ instantaneous