Basis class for Lagrangian particles. More...

#include <vtkLagrangianParticle.h>

Collaboration diagram for vtkLagrangianParticle:

Public Types
enum	ParticleTermination { PARTICLE_TERMINATION_NOT_TERMINATED = 0 , PARTICLE_TERMINATION_SURF_TERMINATED , PARTICLE_TERMINATION_FLIGHT_TERMINATED , PARTICLE_TERMINATION_SURF_BREAK , PARTICLE_TERMINATION_OUT_OF_DOMAIN , PARTICLE_TERMINATION_OUT_OF_STEPS , PARTICLE_TERMINATION_OUT_OF_TIME , PARTICLE_TERMINATION_TRANSFERRED , PARTICLE_TERMINATION_ABORTED }
	An enum to inform about a reason for termination PARTICLE_TERMINATION_NOT_TERMINATED = 0, means the particle have not yet been terminated PARTICLE_TERMINATION_SURF_TERMINATED = 1, means the particle have been terminated during a surface interaction PARTICLE_TERMINATION_FLIGHT_TERMINATED = 2, means the particle have been terminated by the model during a FreeFlightCheck() call PARTICLE_TERMINATION_SURF_BREAK = 3, means the particle have been terminated during a surface interaction by a break, meaning new particles have been created from it. More...

enum	SurfaceInteraction { SURFACE_INTERACTION_NO_INTERACTION = 0 , SURFACE_INTERACTION_TERMINATED , SURFACE_INTERACTION_BREAK , SURFACE_INTERACTION_BOUNCE , SURFACE_INTERACTION_PASS , SURFACE_INTERACTION_OTHER }
	An enum to inform about a surface interaction SURFACE_INTERACTION_NO_INTERACTION = 0, no interaction have taken place SURFACE_INTERACTION_TERMINATED = 1, a particle was terminated on interaction SURFACE_INTERACTION_BREAK = 2, a particle broke on interaction, hence terminating it and creating new particles from it SURFACE_INTERACTION_BOUNCE = 3, a particle bounced on interaction SURFACE_INTERACTION_PASS = 4, a particle passed through the surface, hence having no effect on the particle but actually recording it going through SURFACE_INTERACTION_OTHER = 5, another type of undefined interaction happened. More...

typedef enum vtkLagrangianParticle::ParticleTermination	ParticleTermination
	An enum to inform about a reason for termination PARTICLE_TERMINATION_NOT_TERMINATED = 0, means the particle have not yet been terminated PARTICLE_TERMINATION_SURF_TERMINATED = 1, means the particle have been terminated during a surface interaction PARTICLE_TERMINATION_FLIGHT_TERMINATED = 2, means the particle have been terminated by the model during a FreeFlightCheck() call PARTICLE_TERMINATION_SURF_BREAK = 3, means the particle have been terminated during a surface interaction by a break, meaning new particles have been created from it. More...

typedef enum vtkLagrangianParticle::SurfaceInteraction	SurfaceInteraction
	An enum to inform about a surface interaction SURFACE_INTERACTION_NO_INTERACTION = 0, no interaction have taken place SURFACE_INTERACTION_TERMINATED = 1, a particle was terminated on interaction SURFACE_INTERACTION_BREAK = 2, a particle broke on interaction, hence terminating it and creating new particles from it SURFACE_INTERACTION_BOUNCE = 3, a particle bounced on interaction SURFACE_INTERACTION_PASS = 4, a particle passed through the surface, hence having no effect on the particle but actually recording it going through SURFACE_INTERACTION_OTHER = 5, another type of undefined interaction happened. More...

Public Member Functions
	vtkLagrangianParticle (int numberOfVariables, vtkIdType seedId, vtkIdType particleId, vtkIdType seedArrayTupleIndex, double integrationTime, vtkPointData *seedData, int numberOfTrackedUserData)
	Constructor to create a particle from a seed. More...

vtkLagrangianParticle *	NewParticle (vtkIdType particleId)
	method to create a particle from a parent particle. More...

vtkLagrangianParticle *	CloneParticle ()
	method to create an exact clone of a particle. More...

virtual	~vtkLagrangianParticle ()
	Destructor. More...

virtual void	MoveToNextPosition ()
	Move the particle to its next position by putting next equation variable to equation variable and clearing next equation variable. More...

virtual vtkIdType	GetId ()
	Get particle id. More...

virtual vtkIdType	GetSeedId ()
	Get the particle original seed index in the seed dataset. More...

virtual int	GetNumberOfVariables ()
	Get the number of variables used to initialize EquationVariables. More...

virtual int	GetNumberOfUserVariables ()
	Get the number of variables specific to the user. More...

virtual vtkPointData *	GetSeedData ()
	Get the particle seed data, for reading only. More...

virtual vtkIdType	GetSeedArrayTupleIndex () const
	Get the index of the tuple for this particle in the point data returned by GetSeedData method. More...

vtkIdType	GetLastSurfaceCellId ()
	Get the last intersected surface cell id. More...

vtkDataSet *	GetLastSurfaceDataSet ()
	Get the dataset containing the last intersected surface cell. More...

void	SetLastSurfaceCell (vtkDataSet *dataset, vtkIdType cellId)
	Set the last surface dataset and last surface cell id. More...

virtual vtkIdType	GetNumberOfSteps ()
	Get particle current number of steps. More...

virtual double &	GetStepTimeRef ()
	Get reference to step time of this particle. More...

virtual double	GetIntegrationTime ()
	Get the integration time. More...

virtual double	GetPrevIntegrationTime ()
	Get the integration time at previous position. More...

virtual void	SetIntegrationTime (double time)
	Convenience setter for integration time, do not use unless manual particle shifting One using this method may want to consider modifying EquationVariable[numVals] which contain integrationTime as well, if it matters in their model. More...

double	GetPositionVectorMagnitude ()
	Compute and return the position vector magnitude. More...

virtual void	PrintSelf (ostream &os, vtkIndent indent)
	Print information about the particle. More...


double *	GetPrevEquationVariables ()
	Get a pointer to Particle variables at its previous position See GetEquationVariables for content description. More...


double *	GetEquationVariables ()
	Get a pointer to the particle variables array. More...


double *	GetNextEquationVariables ()
	Get a pointer to the particle variables array at its next position. More...


double *	GetPrevPosition ()
	Get a pointer to the previous particle position. More...


double *	GetPosition ()
	Get a pointer to the particle position. More...


double *	GetNextPosition ()
	Get a pointer to the next particle position. More...


double *	GetPrevVelocity ()
	Get a pointer to the previous particle velocity. More...


double *	GetVelocity ()
	Get a pointer to the particle velocity. More...


double *	GetNextVelocity ()
	Get a pointer to the next particle velocity. More...


double *	GetPrevUserVariables ()
	Get a pointer to the previous user variables. More...


double *	GetUserVariables ()
	Get a pointer to the user variables. More...


double *	GetNextUserVariables ()
	Get a pointer to the next user variables. More...


std::vector< double > &	GetPrevTrackedUserData ()
	Get a reference to PrevTrackedUserData See GetTrackedUserData for an explanation on how to use it. More...


std::vector< double > &	GetTrackedUserData ()
	Get a reference to TrackedUserData. More...


std::vector< double > &	GetNextTrackedUserData ()
	Get a reference to NextTrackedUserData See GetTrackedUserData for an explanation on how to use it. More...


vtkLagrangianThreadedData *	GetThreadedData ()
	Get/Set a pointer to a vtkLagrangianThreadedData that is considered to be local to the thread. More...

void	SetThreadedData (vtkLagrangianThreadedData *threadedData)
	Get/Set a pointer to a vtkLagrangianThreadedData that is considered to be local to the thread. More...


virtual void	SetParentId (vtkIdType parentId)
	Set/Get parent particle id. More...

virtual vtkIdType	GetParentId ()
	Set/Get parent particle id. More...


virtual void	SetTermination (int termination)
	Set/Get particle termination. More...

virtual int	GetTermination ()
	Set/Get particle termination. More...


virtual void	SetInteraction (int interaction)
	Set/Get particle interaction. More...

virtual int	GetInteraction ()
	Set/Get particle interaction. More...


virtual void	SetUserFlag (int flag)
	Set/Get user flag. More...

virtual int	GetUserFlag ()
	Set/Get user flag. More...


virtual void	SetPInsertPreviousPosition (bool val)
	Set/Get parallel specific flag, indication to insert or not the previous position after streaming. More...

virtual bool	GetPInsertPreviousPosition ()
	Set/Get parallel specific flag, indication to insert or not the previous position after streaming. More...


virtual void	SetPManualShift (bool val)
	Set/Get parallel specific flag, indication that the particle may be manually shifted after streaming. More...

virtual bool	GetPManualShift ()
	Set/Get parallel specific flag, indication that the particle may be manually shifted after streaming. More...

Static Public Member Functions
static vtkLagrangianParticle *	NewInstance (int numberOfVariables, vtkIdType seedId, vtkIdType particleId, vtkIdType seedArrayTupleIndex, double integrationTime, vtkPointData *seedData, int numberOfTrackedUserData, vtkIdType numberOfSteps=0, double previousIntegrationTime=0)
	Constructor wrapper to create a partially integrated particle in the domain. More...

Protected Member Functions
	vtkLagrangianParticle (const vtkLagrangianParticle &)=delete

	vtkLagrangianParticle ()=delete

void	operator= (const vtkLagrangianParticle &)=delete

Protected Attributes
std::vector< double >	PrevEquationVariables

double *	PrevVelocity

double *	PrevUserVariables

std::vector< double >	EquationVariables

double *	Velocity

double *	UserVariables

std::vector< double >	NextEquationVariables

double *	NextVelocity

double *	NextUserVariables

std::vector< double >	PrevTrackedUserData

std::vector< double >	TrackedUserData

std::vector< double >	NextTrackedUserData

vtkLagrangianThreadedData *	ThreadedData = nullptr

vtkIdType	Id

vtkIdType	ParentId

vtkIdType	SeedId

vtkIdType	NumberOfSteps

vtkIdType	SeedArrayTupleIndex

vtkPointData *	SeedData

double	StepTime

double	IntegrationTime

double	PrevIntegrationTime

int	Termination

int	Interaction

int	UserFlag

vtkDataSet *	LastSurfaceDataSet

vtkIdType	LastSurfaceCellId

int	NumberOfVariables

bool	PInsertPreviousPosition

bool	PManualShift

Detailed Description

Basis class for Lagrangian particles.

Particle to inject and integrate in the vtkLagrangianParticleTracker. This class does NOT inherit from vtkObject in order to increase performance and reduce memory usage.

See also: vtkLagrangianParticleTracker vtkLagrangianBasicIntegrationModel vtkLagrangianMatidaIntegrationModel

Definition at line 46 of file vtkLagrangianParticle.h.

Member Typedef Documentation

◆ ParticleTermination

typedef enum vtkLagrangianParticle::ParticleTermination vtkLagrangianParticle::ParticleTermination

An enum to inform about a reason for termination PARTICLE_TERMINATION_NOT_TERMINATED = 0, means the particle have not yet been terminated PARTICLE_TERMINATION_SURF_TERMINATED = 1, means the particle have been terminated during a surface interaction PARTICLE_TERMINATION_FLIGHT_TERMINATED = 2, means the particle have been terminated by the model during a FreeFlightCheck() call PARTICLE_TERMINATION_SURF_BREAK = 3, means the particle have been terminated during a surface interaction by a break, meaning new particles have been created from it.

PARTICLE_TERMINATION_OUT_OF_DOMAIN = 4, means the particle was terminated when going out of domain, if the surface is watertight this should not happen. PARTICLE_TERMINATION_OUT_OF_STEPS = 5, means the particle was terminated because maximum number of steps was reached PARTICLE_TERMINATION_OUT_OF_TIME = 6, means the particle was terminated because maximum integration time was reached PARTICLE_TERMINATION_TRANSFERRED = 7, means the particle was terminated because it was transferred to another process to continue the integration

◆ SurfaceInteraction

typedef enum vtkLagrangianParticle::SurfaceInteraction vtkLagrangianParticle::SurfaceInteraction

An enum to inform about a surface interaction SURFACE_INTERACTION_NO_INTERACTION = 0, no interaction have taken place SURFACE_INTERACTION_TERMINATED = 1, a particle was terminated on interaction SURFACE_INTERACTION_BREAK = 2, a particle broke on interaction, hence terminating it and creating new particles from it SURFACE_INTERACTION_BOUNCE = 3, a particle bounced on interaction SURFACE_INTERACTION_PASS = 4, a particle passed through the surface, hence having no effect on the particle but actually recording it going through SURFACE_INTERACTION_OTHER = 5, another type of undefined interaction happened.

Member Enumeration Documentation

◆ ParticleTermination

enum vtkLagrangianParticle::ParticleTermination

An enum to inform about a reason for termination PARTICLE_TERMINATION_NOT_TERMINATED = 0, means the particle have not yet been terminated PARTICLE_TERMINATION_SURF_TERMINATED = 1, means the particle have been terminated during a surface interaction PARTICLE_TERMINATION_FLIGHT_TERMINATED = 2, means the particle have been terminated by the model during a FreeFlightCheck() call PARTICLE_TERMINATION_SURF_BREAK = 3, means the particle have been terminated during a surface interaction by a break, meaning new particles have been created from it.

PARTICLE_TERMINATION_OUT_OF_DOMAIN = 4, means the particle was terminated when going out of domain, if the surface is watertight this should not happen. PARTICLE_TERMINATION_OUT_OF_STEPS = 5, means the particle was terminated because maximum number of steps was reached PARTICLE_TERMINATION_OUT_OF_TIME = 6, means the particle was terminated because maximum integration time was reached PARTICLE_TERMINATION_TRANSFERRED = 7, means the particle was terminated because it was transferred to another process to continue the integration

Enumerator
PARTICLE_TERMINATION_NOT_TERMINATED
PARTICLE_TERMINATION_SURF_TERMINATED
PARTICLE_TERMINATION_FLIGHT_TERMINATED
PARTICLE_TERMINATION_SURF_BREAK
PARTICLE_TERMINATION_OUT_OF_DOMAIN
PARTICLE_TERMINATION_OUT_OF_STEPS
PARTICLE_TERMINATION_OUT_OF_TIME
PARTICLE_TERMINATION_TRANSFERRED
PARTICLE_TERMINATION_ABORTED

Definition at line 67 of file vtkLagrangianParticle.h.

◆ SurfaceInteraction

enum vtkLagrangianParticle::SurfaceInteraction

An enum to inform about a surface interaction SURFACE_INTERACTION_NO_INTERACTION = 0, no interaction have taken place SURFACE_INTERACTION_TERMINATED = 1, a particle was terminated on interaction SURFACE_INTERACTION_BREAK = 2, a particle broke on interaction, hence terminating it and creating new particles from it SURFACE_INTERACTION_BOUNCE = 3, a particle bounced on interaction SURFACE_INTERACTION_PASS = 4, a particle passed through the surface, hence having no effect on the particle but actually recording it going through SURFACE_INTERACTION_OTHER = 5, another type of undefined interaction happened.

Enumerator
SURFACE_INTERACTION_NO_INTERACTION
SURFACE_INTERACTION_TERMINATED
SURFACE_INTERACTION_BREAK
SURFACE_INTERACTION_BOUNCE
SURFACE_INTERACTION_PASS
SURFACE_INTERACTION_OTHER

Definition at line 91 of file vtkLagrangianParticle.h.

Constructor & Destructor Documentation

◆ vtkLagrangianParticle() [1/3]

vtkLagrangianParticle::vtkLagrangianParticle	(	int	numberOfVariables,
		vtkIdType	seedId,
		vtkIdType	particleId,
		vtkIdType	seedArrayTupleIndex,
		double	integrationTime,
		vtkPointData *	seedData,
		int	numberOfTrackedUserData
	)

Constructor to create a particle from a seed.

numberOfVariable correspond to the result of vtkLagrangianBasicIntegrationModel::GetNumberOfIndependantVariable() and defines the size of the allocated memory for equation variables. seedId is the index of the seed used to generate the particle seedArrayTupleIndex is the index of the tuple to use to recover associated seed data particle data is a pointer to the pointData associated to all particles.

◆ ~vtkLagrangianParticle()

virtual vtkLagrangianParticle::~vtkLagrangianParticle ( )

virtual

Destructor.

◆ vtkLagrangianParticle() [2/3]

vtkLagrangianParticle::vtkLagrangianParticle ( const vtkLagrangianParticle & )

protecteddelete

◆ vtkLagrangianParticle() [3/3]

vtkLagrangianParticle::vtkLagrangianParticle ( )

protecteddelete

Member Function Documentation

◆ NewInstance()

static vtkLagrangianParticle * vtkLagrangianParticle::NewInstance	(	int	numberOfVariables,
		vtkIdType	seedId,
		vtkIdType	particleId,
		vtkIdType	seedArrayTupleIndex,
		double	integrationTime,
		vtkPointData *	seedData,
		int	numberOfTrackedUserData,
		vtkIdType	numberOfSteps = `0`,
		double	previousIntegrationTime = `0`
	)

static

Constructor wrapper to create a partially integrated particle in the domain.

It uses the constructor while setting NumberOfSteps and PreviousIntegrationTime

◆ NewParticle()

vtkLagrangianParticle * vtkLagrangianParticle::NewParticle ( vtkIdType particleId )

method to create a particle from a parent particle.

This method should not be used until all particles from seeds have been created. Copy all data from the parentParticle into the particle but take a step to move the particle one step further than the parent

◆ CloneParticle()

vtkLagrangianParticle * vtkLagrangianParticle::CloneParticle ( )

method to create an exact clone of a particle.

◆ GetPrevEquationVariables()

double * vtkLagrangianParticle::GetPrevEquationVariables ( )

inline

Get a pointer to Particle variables at its previous position See GetEquationVariables for content description.

Definition at line 146 of file vtkLagrangianParticle.h.

◆ GetEquationVariables()

double * vtkLagrangianParticle::GetEquationVariables ( )

inline

Get a pointer to the particle variables array.

To be used with vtkInitialValueProblemSolver::ComputeNextStep. returned pointer contains the following: x y z u v w k0 .. kn t x y z is the position of the particle u v w is the velocity of the particle k0 .. kn are user variables t is the time, always the last variables. the number of user variables can be recovered by GetNumberOfUserVariables, but it is always NumberOfVariables - 7.

Definition at line 162 of file vtkLagrangianParticle.h.

◆ GetNextEquationVariables()

double * vtkLagrangianParticle::GetNextEquationVariables ( )

inline

Get a pointer to the particle variables array at its next position.

To be used with vtkInitialValueProblemSolver::ComputeNextStep. See GetEquationVariables for content description

Definition at line 171 of file vtkLagrangianParticle.h.

◆ GetPrevPosition()

double * vtkLagrangianParticle::GetPrevPosition ( )

inline

Get a pointer to the previous particle position.

Convenience method, giving the same results as GetPrevEquationVariables().

Definition at line 180 of file vtkLagrangianParticle.h.

◆ GetPosition()

double * vtkLagrangianParticle::GetPosition ( )

inline

Get a pointer to the particle position.

Convenience method, giving the same results as GetEquationVariables().

Definition at line 189 of file vtkLagrangianParticle.h.

◆ GetNextPosition()

double * vtkLagrangianParticle::GetNextPosition ( )

inline

Get a pointer to the next particle position.

Convenience method, giving the same results as GetNextEquationVariables();

Definition at line 198 of file vtkLagrangianParticle.h.

◆ GetPrevVelocity()

double * vtkLagrangianParticle::GetPrevVelocity ( )

inline

Get a pointer to the previous particle velocity.

Convenience method, giving the result: GetPrevEquationVariables() + 3;

Definition at line 207 of file vtkLagrangianParticle.h.

◆ GetVelocity()

double * vtkLagrangianParticle::GetVelocity ( )

inline

Get a pointer to the particle velocity.

Convenience method, giving the result: GetEquationVariables() + 3;

Definition at line 216 of file vtkLagrangianParticle.h.

◆ GetNextVelocity()

double * vtkLagrangianParticle::GetNextVelocity ( )

inline

Get a pointer to the next particle velocity.

Convenience method, giving the result: GetNextEquationVariables() + 3;

Definition at line 225 of file vtkLagrangianParticle.h.

◆ GetPrevUserVariables()

double * vtkLagrangianParticle::GetPrevUserVariables ( )

inline

Get a pointer to the previous user variables.

Convenience method, giving the result: GetPrevEquationVariables() + 6;

Definition at line 234 of file vtkLagrangianParticle.h.

◆ GetUserVariables()

double * vtkLagrangianParticle::GetUserVariables ( )

inline

Get a pointer to the user variables.

Convenience method, giving the result: GetEquationVariables() + 6;

Definition at line 243 of file vtkLagrangianParticle.h.

◆ GetNextUserVariables()

double * vtkLagrangianParticle::GetNextUserVariables ( )

inline

Get a pointer to the next user variables.

Convenience method, giving the result: GetNextEquationVariables() + 6;

Definition at line 252 of file vtkLagrangianParticle.h.

◆ GetPrevTrackedUserData()

std::vector< double > & vtkLagrangianParticle::GetPrevTrackedUserData ( )

inline

Get a reference to PrevTrackedUserData See GetTrackedUserData for an explanation on how to use it.

Definition at line 260 of file vtkLagrangianParticle.h.

◆ GetTrackedUserData()

std::vector< double > & vtkLagrangianParticle::GetTrackedUserData ( )

inline

Get a reference to TrackedUserData.

The tracked user data is a vector of double associated with each position of the particle, but it is not integrated contrary to the UserVariables and EquationVariables. It is, however, automatically tracked from one position to the next, copied when creating new particles with NewInstance and CloneParticle and transferred from one node to the next when particles move from one domain to the another in parallel. If you are using these, you are supposed to compute and set the next tracked user data your implementation of FunctionValues in your model.

Definition at line 274 of file vtkLagrangianParticle.h.

◆ GetNextTrackedUserData()

std::vector< double > & vtkLagrangianParticle::GetNextTrackedUserData ( )

inline

Get a reference to NextTrackedUserData See GetTrackedUserData for an explanation on how to use it.

Definition at line 282 of file vtkLagrangianParticle.h.

◆ GetThreadedData()

vtkLagrangianThreadedData * vtkLagrangianParticle::GetThreadedData ( )

inline

Get/Set a pointer to a vtkLagrangianThreadedData that is considered to be local to the thread.

This structure contains multiple objects to be used by the tracker and the model, it also contains a user data that can be used to store any kind of data, structure, class instance that you may need. This is set by the vtkLagrangianParticleTracker and can be initialized/finalized in the model

Definition at line 293 of file vtkLagrangianParticle.h.

◆ SetThreadedData()

void vtkLagrangianParticle::SetThreadedData ( vtkLagrangianThreadedData * threadedData )

inline

Get/Set a pointer to a vtkLagrangianThreadedData that is considered to be local to the thread.

This structure contains multiple objects to be used by the tracker and the model, it also contains a user data that can be used to store any kind of data, structure, class instance that you may need. This is set by the vtkLagrangianParticleTracker and can be initialized/finalized in the model

Definition at line 294 of file vtkLagrangianParticle.h.

◆ MoveToNextPosition()

virtual void vtkLagrangianParticle::MoveToNextPosition ( )

virtual

Move the particle to its next position by putting next equation variable to equation variable and clearing next equation variable.

Be sure to have set the StepTime first for accurate IntegrationTime computation

◆ GetId()

virtual vtkIdType vtkLagrangianParticle::GetId ( )

virtual

Get particle id.

◆ SetParentId()

virtual void vtkLagrangianParticle::SetParentId ( vtkIdType parentId )

virtual

Set/Get parent particle id.

Allow to find the seed particle of any particle.

◆ GetParentId()

virtual vtkIdType vtkLagrangianParticle::GetParentId ( )

virtual

Set/Get parent particle id.

Allow to find the seed particle of any particle.

◆ GetSeedId()

virtual vtkIdType vtkLagrangianParticle::GetSeedId ( )

virtual

Get the particle original seed index in the seed dataset.

Allows to track a specific seed along the tracks.

◆ GetNumberOfVariables()

virtual int vtkLagrangianParticle::GetNumberOfVariables ( )

virtual

Get the number of variables used to initialize EquationVariables.

◆ GetNumberOfUserVariables()

virtual int vtkLagrangianParticle::GetNumberOfUserVariables ( )

virtual

Get the number of variables specific to the user.

◆ GetSeedData()

virtual vtkPointData * vtkLagrangianParticle::GetSeedData ( )

virtual

Get the particle seed data, for reading only.

◆ GetSeedArrayTupleIndex()

virtual vtkIdType vtkLagrangianParticle::GetSeedArrayTupleIndex ( ) const

virtual

Get the index of the tuple for this particle in the point data returned by GetSeedData method.

◆ GetLastSurfaceCellId()

vtkIdType vtkLagrangianParticle::GetLastSurfaceCellId ( )

Get the last intersected surface cell id.

◆ GetLastSurfaceDataSet()

vtkDataSet * vtkLagrangianParticle::GetLastSurfaceDataSet ( )

Get the dataset containing the last intersected surface cell.

◆ SetLastSurfaceCell()

void vtkLagrangianParticle::SetLastSurfaceCell	(	vtkDataSet *	dataset,
		vtkIdType	cellId
	)

Set the last surface dataset and last surface cell id.

◆ GetNumberOfSteps()

virtual vtkIdType vtkLagrangianParticle::GetNumberOfSteps ( )

virtual

Get particle current number of steps.

◆ SetTermination()

virtual void vtkLagrangianParticle::SetTermination ( int termination )

virtual

Set/Get particle termination.

Values out of enum range are accepted Values < 100 are system reserved and should not be used

◆ GetTermination()

virtual int vtkLagrangianParticle::GetTermination ( )

virtual

Set/Get particle termination.

Values out of enum range are accepted Values < 100 are system reserved and should not be used

◆ SetInteraction()

virtual void vtkLagrangianParticle::SetInteraction ( int interaction )

virtual

Set/Get particle interaction.

Values out of enum range are accepted Values < 100 are system reserved and should not be used

◆ GetInteraction()

virtual int vtkLagrangianParticle::GetInteraction ( )

virtual

Set/Get particle interaction.

Values out of enum range are accepted Values < 100 are system reserved and should not be used

◆ SetUserFlag()

virtual void vtkLagrangianParticle::SetUserFlag ( int flag )

virtual

Set/Get user flag.

◆ GetUserFlag()

virtual int vtkLagrangianParticle::GetUserFlag ( )

virtual

Set/Get user flag.

◆ SetPInsertPreviousPosition()

virtual void vtkLagrangianParticle::SetPInsertPreviousPosition ( bool val )

virtual

Set/Get parallel specific flag, indication to insert or not the previous position after streaming.

No effect in serial.

◆ GetPInsertPreviousPosition()

virtual bool vtkLagrangianParticle::GetPInsertPreviousPosition ( )

virtual

Set/Get parallel specific flag, indication to insert or not the previous position after streaming.

No effect in serial.

◆ SetPManualShift()

virtual void vtkLagrangianParticle::SetPManualShift ( bool val )

virtual

Set/Get parallel specific flag, indication that the particle may be manually shifted after streaming.

No effect in serial.

◆ GetPManualShift()

virtual bool vtkLagrangianParticle::GetPManualShift ( )

virtual

Set/Get parallel specific flag, indication that the particle may be manually shifted after streaming.

No effect in serial.

◆ GetStepTimeRef()

virtual double & vtkLagrangianParticle::GetStepTimeRef ( )

virtual

Get reference to step time of this particle.

◆ GetIntegrationTime()

virtual double vtkLagrangianParticle::GetIntegrationTime ( )

virtual

Get the integration time.

◆ GetPrevIntegrationTime()

virtual double vtkLagrangianParticle::GetPrevIntegrationTime ( )

virtual

Get the integration time at previous position.

◆ SetIntegrationTime()

virtual void vtkLagrangianParticle::SetIntegrationTime ( double time )

virtual

Convenience setter for integration time, do not use unless manual particle shifting One using this method may want to consider modifying EquationVariable[numVals] which contain integrationTime as well, if it matters in their model.

◆ GetPositionVectorMagnitude()

double vtkLagrangianParticle::GetPositionVectorMagnitude ( )

Compute and return the position vector magnitude.

◆ PrintSelf()

virtual void vtkLagrangianParticle::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Print information about the particle.

◆ operator=()

void vtkLagrangianParticle::operator= ( const vtkLagrangianParticle & )

protecteddelete

Member Data Documentation

◆ PrevEquationVariables

std::vector<double> vtkLagrangianParticle::PrevEquationVariables

protected

Definition at line 457 of file vtkLagrangianParticle.h.

◆ PrevVelocity

double* vtkLagrangianParticle::PrevVelocity

protected

Definition at line 458 of file vtkLagrangianParticle.h.

◆ PrevUserVariables

double* vtkLagrangianParticle::PrevUserVariables

protected

Definition at line 459 of file vtkLagrangianParticle.h.

◆ EquationVariables

std::vector<double> vtkLagrangianParticle::EquationVariables

protected

Definition at line 461 of file vtkLagrangianParticle.h.

◆ Velocity

double* vtkLagrangianParticle::Velocity

protected

Definition at line 462 of file vtkLagrangianParticle.h.

◆ UserVariables

double* vtkLagrangianParticle::UserVariables

protected

Definition at line 463 of file vtkLagrangianParticle.h.

◆ NextEquationVariables

std::vector<double> vtkLagrangianParticle::NextEquationVariables

protected

Definition at line 465 of file vtkLagrangianParticle.h.

◆ NextVelocity

double* vtkLagrangianParticle::NextVelocity

protected

Definition at line 466 of file vtkLagrangianParticle.h.

◆ NextUserVariables

double* vtkLagrangianParticle::NextUserVariables

protected

Definition at line 467 of file vtkLagrangianParticle.h.

◆ PrevTrackedUserData

std::vector<double> vtkLagrangianParticle::PrevTrackedUserData

protected

Definition at line 469 of file vtkLagrangianParticle.h.

◆ TrackedUserData

std::vector<double> vtkLagrangianParticle::TrackedUserData

protected

Definition at line 470 of file vtkLagrangianParticle.h.

◆ NextTrackedUserData

std::vector<double> vtkLagrangianParticle::NextTrackedUserData

protected

Definition at line 471 of file vtkLagrangianParticle.h.

◆ ThreadedData

vtkLagrangianThreadedData* vtkLagrangianParticle::ThreadedData = nullptr

protected

Definition at line 473 of file vtkLagrangianParticle.h.

◆ Id

vtkIdType vtkLagrangianParticle::Id

protected

Definition at line 475 of file vtkLagrangianParticle.h.

◆ ParentId

vtkIdType vtkLagrangianParticle::ParentId

protected

Definition at line 476 of file vtkLagrangianParticle.h.

◆ SeedId

vtkIdType vtkLagrangianParticle::SeedId

protected

Definition at line 477 of file vtkLagrangianParticle.h.

◆ NumberOfSteps

vtkIdType vtkLagrangianParticle::NumberOfSteps

protected

Definition at line 478 of file vtkLagrangianParticle.h.

◆ SeedArrayTupleIndex

vtkIdType vtkLagrangianParticle::SeedArrayTupleIndex

protected

Definition at line 479 of file vtkLagrangianParticle.h.

◆ SeedData

vtkPointData* vtkLagrangianParticle::SeedData

protected

Definition at line 480 of file vtkLagrangianParticle.h.

◆ StepTime

double vtkLagrangianParticle::StepTime

protected

Definition at line 482 of file vtkLagrangianParticle.h.

◆ IntegrationTime

double vtkLagrangianParticle::IntegrationTime

protected

Definition at line 483 of file vtkLagrangianParticle.h.

◆ PrevIntegrationTime

double vtkLagrangianParticle::PrevIntegrationTime

protected

Definition at line 484 of file vtkLagrangianParticle.h.

◆ Termination

int vtkLagrangianParticle::Termination

protected

Definition at line 485 of file vtkLagrangianParticle.h.

◆ Interaction

int vtkLagrangianParticle::Interaction

protected

Definition at line 486 of file vtkLagrangianParticle.h.

◆ UserFlag

int vtkLagrangianParticle::UserFlag

protected

Definition at line 487 of file vtkLagrangianParticle.h.

◆ LastSurfaceDataSet

vtkDataSet* vtkLagrangianParticle::LastSurfaceDataSet

protected

Definition at line 488 of file vtkLagrangianParticle.h.

◆ LastSurfaceCellId

vtkIdType vtkLagrangianParticle::LastSurfaceCellId

protected

Definition at line 489 of file vtkLagrangianParticle.h.

◆ NumberOfVariables

int vtkLagrangianParticle::NumberOfVariables

protected

Definition at line 490 of file vtkLagrangianParticle.h.

◆ PInsertPreviousPosition

bool vtkLagrangianParticle::PInsertPreviousPosition

protected

Definition at line 493 of file vtkLagrangianParticle.h.

◆ PManualShift

bool vtkLagrangianParticle::PManualShift

protected

Definition at line 494 of file vtkLagrangianParticle.h.

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

Filters/FlowPaths/vtkLagrangianParticle.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ParticleTermination

◆ SurfaceInteraction

Member Enumeration Documentation

◆ ParticleTermination

◆ SurfaceInteraction

Constructor & Destructor Documentation

◆ vtkLagrangianParticle() [1/3]

◆ ~vtkLagrangianParticle()

◆ vtkLagrangianParticle() [2/3]

◆ vtkLagrangianParticle() [3/3]

Member Function Documentation

◆ NewInstance()

◆ NewParticle()

◆ CloneParticle()

◆ GetPrevEquationVariables()

◆ GetEquationVariables()

◆ GetNextEquationVariables()

◆ GetPrevPosition()

◆ GetPosition()

◆ GetNextPosition()

◆ GetPrevVelocity()

◆ GetVelocity()

◆ GetNextVelocity()

◆ GetPrevUserVariables()

◆ GetUserVariables()

◆ GetNextUserVariables()

◆ GetPrevTrackedUserData()

◆ GetTrackedUserData()

◆ GetNextTrackedUserData()

◆ GetThreadedData()

◆ SetThreadedData()

◆ MoveToNextPosition()

◆ GetId()

◆ SetParentId()

◆ GetParentId()

◆ GetSeedId()

◆ GetNumberOfVariables()

◆ GetNumberOfUserVariables()

◆ GetSeedData()

◆ GetSeedArrayTupleIndex()

◆ GetLastSurfaceCellId()

◆ GetLastSurfaceDataSet()

◆ SetLastSurfaceCell()

◆ GetNumberOfSteps()

◆ SetTermination()

◆ GetTermination()

◆ SetInteraction()

◆ GetInteraction()

◆ SetUserFlag()

◆ GetUserFlag()

◆ SetPInsertPreviousPosition()

◆ GetPInsertPreviousPosition()

◆ SetPManualShift()

◆ GetPManualShift()

◆ GetStepTimeRef()

◆ GetIntegrationTime()

◆ GetPrevIntegrationTime()

◆ SetIntegrationTime()

◆ GetPositionVectorMagnitude()

◆ PrintSelf()

◆ operator=()

Member Data Documentation

◆ PrevEquationVariables

◆ PrevVelocity

◆ PrevUserVariables

◆ EquationVariables

◆ Velocity

◆ UserVariables

◆ NextEquationVariables

◆ NextVelocity

◆ NextUserVariables

◆ PrevTrackedUserData

◆ TrackedUserData