vtkTransmitImageDataPiece Class Reference

#include <vtkTransmitImageDataPiece.h>

Inheritance diagram for vtkTransmitImageDataPiece:

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Collaboration diagram for vtkTransmitImageDataPiece:

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List of all members.

Detailed Description

For parallel processing, restrict IO to the first process in the cluste.r.

This filter updates the appropriate piece by requesting the piece from process 0. Process 0 always updates all of the data. It is important that Execute get called on all processes, otherwise the filter will deadlock.

Tests:: vtkTransmitImageDataPiece (Tests)

Definition at line 35 of file vtkTransmitImageDataPiece.h.


Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetController (vtkMultiProcessController *)
virtual vtkMultiProcessController *	GetController ()

virtual void	SetCreateGhostCells (int)
virtual int	GetCreateGhostCells ()
virtual void	CreateGhostCellsOn ()
virtual void	CreateGhostCellsOff ()
Static Public Member Functions
static vtkTransmitImageDataPiece *	New ()
static int	IsTypeOf (const char *type)
static vtkTransmitImageDataPiece *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkTransmitImageDataPiece ()
	~vtkTransmitImageDataPiece ()
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
void	RootExecute (vtkImageData input, vtkImageData output, vtkInformation *outInfo)
void	SatelliteExecute (int procId, vtkImageData output, vtkInformation outInfo)
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
int	CreateGhostCells
vtkMultiProcessController *	Controller

Member Typedef Documentation

typedef vtkImageAlgorithm vtkTransmitImageDataPiece::Superclass

Reimplemented from vtkImageAlgorithm.

Definition at line 39 of file vtkTransmitImageDataPiece.h.

Constructor & Destructor Documentation

vtkTransmitImageDataPiece::vtkTransmitImageDataPiece ( ) [protected]

vtkTransmitImageDataPiece::~vtkTransmitImageDataPiece ( ) [protected]

Member Function Documentation

static vtkTransmitImageDataPiece* vtkTransmitImageDataPiece::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkAlgorithm.

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

Reimplemented from vtkImageAlgorithm.

static int vtkTransmitImageDataPiece::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 vtkImageAlgorithm.

virtual int vtkTransmitImageDataPiece::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 vtkImageAlgorithm.

static vtkTransmitImageDataPiece* vtkTransmitImageDataPiece::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkImageAlgorithm.

void vtkTransmitImageDataPiece::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 vtkImageAlgorithm.

virtual void vtkTransmitImageDataPiece::SetController ( vtkMultiProcessController * ) [virtual]

By defualt this filter uses the global controller, but this method can be used to set another instead.

virtual vtkMultiProcessController* vtkTransmitImageDataPiece::GetController ( ) [virtual]

By defualt this filter uses the global controller, but this method can be used to set another instead.

virtual void vtkTransmitImageDataPiece::SetCreateGhostCells ( int ) [virtual]

Turn on/off creating ghost cells (on by default).

virtual int vtkTransmitImageDataPiece::GetCreateGhostCells ( ) [virtual]

Turn on/off creating ghost cells (on by default).

virtual void vtkTransmitImageDataPiece::CreateGhostCellsOn ( ) [virtual]

Turn on/off creating ghost cells (on by default).

virtual void vtkTransmitImageDataPiece::CreateGhostCellsOff ( ) [virtual]

Turn on/off creating ghost cells (on by default).

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