vtkPStreamTracer Class Reference

#include <vtkPStreamTracer.h>

Inheritance diagram for vtkPStreamTracer:

[legend]Collaboration diagram for vtkPStreamTracer:

[legend]List of all members.

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

Created by:

Geveci, Berk

CVS contributions (if > 5%):

Geveci, Berk (95%)

CVS logs (CVSweb):

.h (/Parallel/vtkPStreamTracer.h)
.cxx (/Parallel/vtkPStreamTracer.cxx)

Definition at line 47 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 ()

virtual char * GetInputVectorsSelection ()

void SelectInputVectors (const char *fieldName)

Static Public Member Functions

int IsTypeOf (const char *type)

vtkPStreamTracer * SafeDownCast (vtkObject *o)

Protected Types

typedef vtkstd::vector< vtkSmartPointer<
vtkPolyData > > TmpOutputsType

Protected Member Functions

vtkPStreamTracer ()

~vtkPStreamTracer ()

virtual void Execute ()

virtual void ExecuteInformation ()

virtual void ComputeInputUpdateExtents (vtkDataObject *output)

void SetInterpolator (vtkInterpolatedVelocityField *)

void SendCellPoint (vtkPolyData *data, vtkIdType streamId, vtkIdType idx, int sendToId)

void ReceiveCellPoint (vtkPolyData *tomod, int streamId, vtkIdType idx)

void SendFirstPoints ()

void ReceiveLastPoints ()

void MoveToNextSend ()

virtual void ParallelIntegrate ()=0

Protected Attributes

vtkMultiProcessController * Controller

vtkInterpolatedVelocityField * Interpolator

vtkDataArray * Seeds

vtkIdList * SeedIds

vtkIntArray * IntegrationDirections

TmpOutputsType TmpOutputs

Member Typedef Documentation

typedef vtkStreamTracer vtkPStreamTracer::Superclass

Reimplemented from vtkStreamTracer.
Reimplemented in vtkDistributedStreamTracer.
Definition at line 50 of file vtkPStreamTracer.h.

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

Definition at line 101 of file vtkPStreamTracer.h.

Constructor & Destructor Documentation

vtkPStreamTracer::vtkPStreamTracer ( ) [protected]

vtkPStreamTracer::~vtkPStreamTracer ( ) [protected]

Member Function Documentation

virtual const char* vtkPStreamTracer::GetClassName ( ) [virtual]

Reimplemented from vtkStreamTracer.
Reimplemented in vtkDistributedStreamTracer.

int vtkPStreamTracer::IsTypeOf ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkStreamTracer.
Reimplemented in vtkDistributedStreamTracer.

virtual int vtkPStreamTracer::IsA ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkStreamTracer.
Reimplemented in vtkDistributedStreamTracer.

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 char* vtkPStreamTracer::GetInputVectorsSelection ( ) [virtual]

If you want to generate traces using an arbitrary vector array, then set its name here. By default this in NULL and the filter will use the active vector array.
Reimplemented from vtkStreamTracer.

void vtkPStreamTracer::SelectInputVectors ( const char * fieldName ) [inline]

If you want to generate traces using an arbitrary vector array, then set its name here. By default this in NULL and the filter will use the active vector array.
Reimplemented from vtkStreamTracer.
Definition at line 66 of file vtkPStreamTracer.h.
References vtkStreamTracer::SetInputVectorsSelection().

virtual void vtkPStreamTracer::Execute ( ) [protected, virtual]

This method is the old style execute method
Reimplemented from vtkStreamTracer.

virtual void vtkPStreamTracer::ExecuteInformation ( ) [protected, virtual]

Reimplemented from vtkSource.

virtual void vtkPStreamTracer::ComputeInputUpdateExtents ( vtkDataObject * output ) [protected, virtual]

Do not let images return more than requested.
Reimplemented from vtkDataSetToPolyDataFilter.

void vtkPStreamTracer::SetInterpolator ( vtkInterpolatedVelocityField * ) [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 ( ) [protected]

void vtkPStreamTracer::ReceiveLastPoints ( ) [protected]

void vtkPStreamTracer::MoveToNextSend ( ) [protected]

virtual void vtkPStreamTracer::ParallelIntegrate ( ) [protected, pure virtual]

Implemented in vtkDistributedStreamTracer.

Member Data Documentation

vtkMultiProcessController* vtkPStreamTracer::Controller [protected]

Definition at line 79 of file vtkPStreamTracer.h.

vtkInterpolatedVelocityField* vtkPStreamTracer::Interpolator [protected]

Definition at line 81 of file vtkPStreamTracer.h.

vtkDataArray* vtkPStreamTracer::Seeds [protected]

Definition at line 96 of file vtkPStreamTracer.h.

vtkIdList* vtkPStreamTracer::SeedIds [protected]

Definition at line 97 of file vtkPStreamTracer.h.

vtkIntArray* vtkPStreamTracer::IntegrationDirections [protected]

Definition at line 98 of file vtkPStreamTracer.h.

TmpOutputsType vtkPStreamTracer::TmpOutputs [protected]

Definition at line 104 of file vtkPStreamTracer.h.

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

dox/Parallel/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 ()

virtual char *	GetInputVectorsSelection ()
void	SelectInputVectors (const char *fieldName)
Static Public Member Functions
int	IsTypeOf (const char *type)
vtkPStreamTracer *	SafeDownCast (vtkObject *o)
Protected Types
typedef vtkstd::vector< vtkSmartPointer< vtkPolyData > >	TmpOutputsType
Protected Member Functions
	vtkPStreamTracer ()
	~vtkPStreamTracer ()
virtual void	Execute ()
virtual void	ExecuteInformation ()
virtual void	ComputeInputUpdateExtents (vtkDataObject *output)
void	SetInterpolator (vtkInterpolatedVelocityField *)
void	SendCellPoint (vtkPolyData *data, vtkIdType streamId, vtkIdType idx, int sendToId)
void	ReceiveCellPoint (vtkPolyData *tomod, int streamId, vtkIdType idx)
void	SendFirstPoints ()
void	ReceiveLastPoints ()
void	MoveToNextSend ()
virtual void	ParallelIntegrate ()=0
Protected Attributes
vtkMultiProcessController *	Controller
vtkInterpolatedVelocityField *	Interpolator
vtkDataArray *	Seeds
vtkIdList *	SeedIds
vtkIntArray *	IntegrationDirections
TmpOutputsType	TmpOutputs