vtkPStreamTracer Class Reference

#include <vtkPStreamTracer.h>

Inheritance diagram for vtkPStreamTracer:

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Collaboration diagram for vtkPStreamTracer:

[legend]

List of all members.

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Detailed Description

Abstract superclass for parallel streamline generators.

This class implements some necessary functionality used by distributed and parallel streamline generators. Note that all processes must have access to the WHOLE seed source, i.e. the source must be identical on all processes.

See also:

vtkStreamTracer vtkDistributedStreamTracer vtkMPIStreamTracer

Definition at line 37 of file vtkPStreamTracer.h.

Public Types
typedef vtkStreamTracer	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetController (vtkMultiProcessController *controller)
virtual vtkMultiProcessController *	GetController ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkPStreamTracer *	SafeDownCast (vtkObject *o)
Protected Types
typedef vtkstd::vector < vtkSmartPointer< vtkPolyData > >	TmpOutputsType
Protected Member Functions
	vtkPStreamTracer ()
	~vtkPStreamTracer ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void	SetInterpolator (vtkAbstractInterpolatedVelocityField *)
void	SendCellPoint (vtkPolyData *data, vtkIdType streamId, vtkIdType idx, int sendToId)
void	ReceiveCellPoint (vtkPolyData *tomod, int streamId, vtkIdType idx)
void	SendFirstPoints (vtkPolyData *output)
void	ReceiveLastPoints (vtkPolyData *output)
void	MoveToNextSend (vtkPolyData *output)
virtual void	ParallelIntegrate ()=0
Protected Attributes
vtkMultiProcessController *	Controller
vtkAbstractInterpolatedVelocityField *	Interpolator
vtkDataArray *	Seeds
vtkIdList *	SeedIds
vtkIntArray *	IntegrationDirections
int	EmptyData
TmpOutputsType	TmpOutputs

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Member Typedef Documentation

typedef vtkStreamTracer vtkPStreamTracer::Superclass

Reimplemented from vtkStreamTracer.

Reimplemented in vtkDistributedStreamTracer.

Definition at line 40 of file vtkPStreamTracer.h.

typedef vtkstd::vector< vtkSmartPointer<vtkPolyData> > vtkPStreamTracer::TmpOutputsType [protected]

Definition at line 84 of file vtkPStreamTracer.h.

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Constructor & Destructor Documentation

vtkPStreamTracer::vtkPStreamTracer

(

)

[protected]

vtkPStreamTracer::~vtkPStreamTracer

(

)

[protected]

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Member Function Documentation

virtual const char* vtkPStreamTracer::GetClassName

(

)

[virtual]

Reimplemented from vtkStreamTracer.

Reimplemented in vtkDistributedStreamTracer.

static int vtkPStreamTracer::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkStreamTracer.

Reimplemented in vtkDistributedStreamTracer.

virtual int vtkPStreamTracer::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkStreamTracer.

Reimplemented in vtkDistributedStreamTracer.

static vtkPStreamTracer* vtkPStreamTracer::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkStreamTracer.

Reimplemented in vtkDistributedStreamTracer.

virtual void vtkPStreamTracer::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkStreamTracer.

Reimplemented in vtkDistributedStreamTracer.

virtual void vtkPStreamTracer::SetController

(

vtkMultiProcessController *

controller

)

[virtual]

Set/Get the controller use in compositing (set to the global controller by default) If not using the default, this must be called before any other methods.

virtual vtkMultiProcessController* vtkPStreamTracer::GetController

(

)

[virtual]

Set/Get the controller use in compositing (set to the global controller by default) If not using the default, this must be called before any other methods.

virtual int vtkPStreamTracer::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkStreamTracer.

virtual int vtkPStreamTracer::RequestInformation	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			[protected, virtual]

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkPStreamTracer::RequestUpdateExtent	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

void vtkPStreamTracer::SetInterpolator

(

vtkAbstractInterpolatedVelocityField *

)

[protected]

void vtkPStreamTracer::SendCellPoint	(	vtkPolyData *	data,
		vtkIdType	streamId,
		vtkIdType	idx,
		int	sendToId
	)			[protected]

void vtkPStreamTracer::ReceiveCellPoint	(	vtkPolyData *	tomod,
		int	streamId,
		vtkIdType	idx
	)			[protected]

void vtkPStreamTracer::SendFirstPoints

(

vtkPolyData *

output

)

[protected]

void vtkPStreamTracer::ReceiveLastPoints

(

vtkPolyData *

output

)

[protected]

void vtkPStreamTracer::MoveToNextSend

(

vtkPolyData *

output

)

[protected]

virtual void vtkPStreamTracer::ParallelIntegrate

(

)

[protected, pure virtual]

Implemented in vtkDistributedStreamTracer.

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Member Data Documentation

vtkMultiProcessController* vtkPStreamTracer::Controller [protected]

Definition at line 60 of file vtkPStreamTracer.h.

vtkAbstractInterpolatedVelocityField* vtkPStreamTracer::Interpolator [protected]

Definition at line 62 of file vtkPStreamTracer.h.

vtkDataArray* vtkPStreamTracer::Seeds [protected]

Definition at line 77 of file vtkPStreamTracer.h.

vtkIdList* vtkPStreamTracer::SeedIds [protected]

Definition at line 78 of file vtkPStreamTracer.h.

vtkIntArray* vtkPStreamTracer::IntegrationDirections [protected]

Definition at line 79 of file vtkPStreamTracer.h.

int vtkPStreamTracer::EmptyData [protected]

Definition at line 81 of file vtkPStreamTracer.h.

TmpOutputsType vtkPStreamTracer::TmpOutputs [protected]

Definition at line 87 of file vtkPStreamTracer.h.

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

• dox/Parallel/vtkPStreamTracer.h