FreeFOAM The Cross-Platform CFD Toolkit
passiveParticle Class Reference

#include <lagrangian/passiveParticle.H>


Detailed Description

+ Inheritance diagram for passiveParticle:
+ Collaboration diagram for passiveParticle:

List of all members.

Public Member Functions

 passiveParticle (const Cloud< passiveParticle > &c, const vector &position, const label celli)
 Construct from components.
 passiveParticle (const Cloud< passiveParticle > &c, Istream &is, bool readFields=true)
 Construct from Istream.
 passiveParticle (const passiveParticle &p)
 Construct as copy.
autoPtr< passiveParticleclone () const
 Construct and return a clone.
- Public Member Functions inherited from Particle< passiveParticle >
 TypeName ("Particle")
 Runtime type information.
 Particle (const Cloud< passiveParticle > &, const vector &position, const label celli)
 Construct from components.
 Particle (const Cloud< passiveParticle > &, Istream &, bool readFields=true)
 Construct from Istream.
 Particle (const Particle &p)
 Construct as a copy.
virtual ~Particle ()
 Destructor.
bool inCell () const
 Return true if particle is in cell.
bool inCell (const vector &position, const label celli, const scalar stepFraction) const
 Return true if position is in cell i.
const vectorposition () const
 Return current particle position.
vectorposition ()
 Return current particle position.
label & cell ()
 Return current cell particle is in.
label cell () const
 Return current cell particle is in.
label face () const
 Return current face particle is on otherwise -1.
const Cloud< passiveParticle > & cloud () const
 Return reference to the particle cloud.
bool softImpact () const
 Return the impact model to be used, soft or hard (default).
scalar currentTime () const
 Return the particle current time.
bool onBoundary () const
 Is the particle on the boundary/(or outside the domain)?
label patch (const label facei) const
 Which patch is particle on.
label patchFace (const label patchi, const label facei) const
 Which face of this patch is this particle on.
scalar wallImpactDistance (const vector &n) const
 The nearest distance to a wall that.
scalar & stepFraction ()
 Return the fraction of time-step completed.
scalar stepFraction () const
 Return the fraction of time-step completed.
label origProc () const
 Return the originating processor id.
label origId () const
 Return the particle id on originating processor.
label track (const vector &endPosition, TrackData &td)
 Track particle to end of trajectory.
label track (const vector &endPosition)
 Calls the templated track with dummy TrackData.
scalar trackToFace (const vector &endPosition, TrackData &td)
 Track particle to a given position and returns 1.0 if the.
scalar trackToFace (const vector &endPosition)
 Calls the templated trackToFace with dummy TrackData.
label faceInterpolation () const
 Return the index of the face to be used in the interpolation.
void write (Ostream &os, bool writeFields) const
 Write the particle data.

Additional Inherited Members

- Static Public Member Functions inherited from Particle< passiveParticle >
static void readFields (Cloud< passiveParticle > &c)
 Read the fields associated with the owner cloud.
static void writeFields (const Cloud< passiveParticle > &c)
 Write the fields associated with the owner cloud.
- Static Public Attributes inherited from Particle< passiveParticle >
static string propHeader
 String representation of properties.
- Protected Member Functions inherited from Particle< passiveParticle >
scalar lambda (const vector &from, const vector &to, const label facei, const scalar stepFraction) const
 Return the 'lambda' value for the position, p, on the face,.
scalar lambda (const vector &from, const vector &to, const label facei) const
 Return the 'lambda' value for the position, p, on the face,.
void findFaces (const vector &position, DynamicList< label > &faceList) const
 Find the faces between position and cell centre.
void findFaces (const vector &position, const label celli, const scalar stepFraction, DynamicList< label > &faceList) const
 Find the faces between position and cell centre.
bool hitPatch (const polyPatch &, TrackData &td, const label patchI)
 Overridable function to handle the particle hitting a patch.
void hitPatch (const polyPatch &, TrackData &td)
 Overridable function to handle the particle hitting a.
void hitWedgePatch (const wedgePolyPatch &, TrackData &td)
 Overridable function to handle the particle hitting a wedgePatch.
void hitSymmetryPatch (const symmetryPolyPatch &, TrackData &td)
 Overridable function to handle the particle hitting a.
void hitCyclicPatch (const cyclicPolyPatch &, TrackData &td)
 Overridable function to handle the particle hitting a cyclicPatch.
void hitProcessorPatch (const processorPolyPatch &, TrackData &td)
 Overridable function to handle the particle hitting a.
void hitWallPatch (const wallPolyPatch &, TrackData &td)
 Overridable function to handle the particle hitting a wallPatch.
virtual void transformPosition (const tensor &T)
 Transform the position the particle.
virtual void transformProperties (const tensor &T)
 Transform the physical properties of the particle.
virtual void transformProperties (const vector &separation)
 Transform the physical properties of the particle.
void prepareForParallelTransfer (const label patchi, TrackData &td)
 Convert global addressing to the processor patch.
void correctAfterParallelTransfer (const label patchi, TrackData &td)
 Convert processor patch addressing to the global equivalents.
- Protected Attributes inherited from Particle< passiveParticle >
const Cloud< passiveParticle > & cloud_
 Reference to the particle cloud.
vector position_
 Position of particle.
label celli_
 Index of the cell it is in.
label facei_
 Face index if the particle is on a face otherwise -1.
scalar stepFraction_
 Fraction of time-step completed.
label origProc_
 Originating processor id.
label origId_
 Local particle id on originating processor.

Constructor & Destructor Documentation

passiveParticle ( const Cloud< passiveParticle > &  c,
const vector position,
const label  celli 
)
inline

Construct from components.

Definition at line 60 of file passiveParticle.H.

Referenced by passiveParticle::clone().

passiveParticle ( const Cloud< passiveParticle > &  c,
Istream is,
bool  readFields = true 
)
inline

Construct from Istream.

Definition at line 71 of file passiveParticle.H.

passiveParticle ( const passiveParticle p)
inline

Construct as copy.

Definition at line 81 of file passiveParticle.H.


Member Function Documentation

autoPtr<passiveParticle> clone ( ) const
inline

Construct and return a clone.

Reimplemented from Particle< passiveParticle >.

Definition at line 87 of file passiveParticle.H.

References passiveParticle::passiveParticle().


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