vtkAMRDualClip Class Reference

Clip (with scalars) an AMR volume to unstructured grid. More...

#include <vtkAMRDualClip.h>

Inheritance diagram for vtkAMRDualClip:

Collaboration diagram for vtkAMRDualClip:

List of all members.

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetIsoValue (double)
virtual double	GetIsoValue ()
virtual vtkMultiProcessController *	GetController ()
virtual void	SetController (vtkMultiProcessController *)
virtual void	SetEnableInternalDecimation (int)
virtual int	GetEnableInternalDecimation ()
virtual void	SetEnableDegenerateCells (int)
virtual int	GetEnableDegenerateCells ()
virtual void	EnableDegenerateCellsOn ()
virtual void	EnableDegenerateCellsOff ()
virtual void	SetEnableMultiProcessCommunication (int)
virtual int	GetEnableMultiProcessCommunication ()
virtual void	EnableMultiProcessCommunicationOn ()
virtual void	EnableMultiProcessCommunicationOff ()
virtual void	SetEnableMergePoints (int)
virtual int	GetEnableMergePoints ()
virtual void	EnableMergePointsOn ()
virtual void	EnableMergePointsOff ()
Static Public Member Functions
static vtkAMRDualClip *	New ()
static int	IsTypeOf (const char *type)
static vtkAMRDualClip *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkAMRDualClip ()
	~vtkAMRDualClip ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void	InitializeCopyAttributes (vtkNonOverlappingAMR *hbdsInput, vtkDataSet *mesh)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
void	ShareBlockLocatorWithNeighbors (vtkAMRDualGridHelperBlock *block)
void	ProcessBlock (vtkAMRDualGridHelperBlock *block, int blockId, const char *arrayName)
void	ProcessDualCell (vtkAMRDualGridHelperBlock *block, int blockId, int x, int y, int z, vtkIdType cornerOffsets[8], vtkDataArray *volumeFractionArray)
void	InitializeLevelMask (vtkAMRDualGridHelperBlock *block)
void	ShareLevelMask (vtkAMRDualGridHelperBlock *block)
void	DistributeLevelMasks ()
vtkMultiBlockDataSet *	DoRequestData (vtkNonOverlappingAMR *input, const char *arrayNameToProcess)
Protected Attributes
double	IsoValue
int	EnableInternalDecimation
int	EnableDegenerateCells
int	EnableMultiProcessCommunication
int	EnableMergePoints
vtkUnstructuredGrid *	Mesh
vtkIntArray *	BlockIdCellArray
vtkUnsignedCharArray *	LevelMaskPointArray
vtkAMRDualGridHelper *	Helper
vtkPoints *	Points
vtkCellArray *	Cells
vtkMultiProcessController *	Controller
int *	MessageBuffer
int *	MessageBufferLength
vtkAMRDualClipLocator *	BlockLocator

---

Detailed Description

Clip (with scalars) an AMR volume to unstructured grid.

This filter clips an AMR volume but does not copy attributes yet. This filter has two important features. First is that the level transitions are handled correctly, and second is that interal cells are decimated. I use a variation of degenerate points/cells used for level transitions.

Definition at line 50 of file vtkAMRDualClip.h.

---

Constructor & Destructor Documentation

vtkAMRDualClip::vtkAMRDualClip

(

)

[protected]

vtkAMRDualClip::~vtkAMRDualClip

(

)

[protected]

---

Member Function Documentation

static vtkAMRDualClip* vtkAMRDualClip::New

(

)

[static]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

virtual const char* vtkAMRDualClip::GetClassName

(

)

[virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

static int vtkAMRDualClip::IsTypeOf

(

const char *

type

)

[static]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

virtual int vtkAMRDualClip::IsA

(

const char *

type

)

[virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

static vtkAMRDualClip* vtkAMRDualClip::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

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

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

virtual void vtkAMRDualClip::SetIsoValue

(

double

)

[virtual]

virtual double vtkAMRDualClip::GetIsoValue

(

)

[virtual]

virtual void vtkAMRDualClip::SetEnableInternalDecimation

(

int

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual int vtkAMRDualClip::GetEnableInternalDecimation

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::SetEnableDegenerateCells

(

int

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual int vtkAMRDualClip::GetEnableDegenerateCells

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::EnableDegenerateCellsOn

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::EnableDegenerateCellsOff

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::SetEnableMultiProcessCommunication

(

int

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual int vtkAMRDualClip::GetEnableMultiProcessCommunication

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::EnableMultiProcessCommunicationOn

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::EnableMultiProcessCommunicationOff

(

)

[virtual]

These are to evaluate performances. You can turn off degenerate cells and multiprocess comunication to see how they affect speed of execution. Degenerate cells is the meshing between levels in the grid.

virtual void vtkAMRDualClip::SetEnableMergePoints

(

int

)

[virtual]

This flag causes blocks to share locators so there are no boundary edges between blocks. It does not eliminate boundary edges between processes.

virtual int vtkAMRDualClip::GetEnableMergePoints

(

)

[virtual]

This flag causes blocks to share locators so there are no boundary edges between blocks. It does not eliminate boundary edges between processes.

virtual void vtkAMRDualClip::EnableMergePointsOn

(

)

[virtual]

This flag causes blocks to share locators so there are no boundary edges between blocks. It does not eliminate boundary edges between processes.

virtual void vtkAMRDualClip::EnableMergePointsOff

(

)

[virtual]

This flag causes blocks to share locators so there are no boundary edges between blocks. It does not eliminate boundary edges between processes.

virtual vtkMultiProcessController* vtkAMRDualClip::GetController

(

)

[virtual]

virtual void vtkAMRDualClip::SetController

(

vtkMultiProcessController *

)

[virtual]

virtual int vtkAMRDualClip::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)		[protected, virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Reimplemented in vtkPVAMRDualClip.

void vtkAMRDualClip::InitializeCopyAttributes	(	vtkNonOverlappingAMR *	hbdsInput,
		vtkDataSet *	mesh
	)		[protected]

vtkMultiBlockDataSet* vtkAMRDualClip::DoRequestData	(	vtkNonOverlappingAMR *	input,
		const char *	arrayNameToProcess
	)		[protected]

Not a pipeline function. This is a helper function that allows creating a new data set given a input and a cell array name.

virtual int vtkAMRDualClip::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)		[protected, virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkAMRDualClip::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)		[protected, virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

void vtkAMRDualClip::ShareBlockLocatorWithNeighbors

(

vtkAMRDualGridHelperBlock *

block

)

[protected]

void vtkAMRDualClip::ProcessBlock	(	vtkAMRDualGridHelperBlock *	block,
		int	blockId,
		const char *	arrayName
	)		[protected]

void vtkAMRDualClip::ProcessDualCell	(	vtkAMRDualGridHelperBlock *	block,
		int	blockId,
		int	x,
		int	y,
		int	z,
		vtkIdType	cornerOffsets[8],
		vtkDataArray *	volumeFractionArray
	)		[protected]

void vtkAMRDualClip::InitializeLevelMask

(

vtkAMRDualGridHelperBlock *

block

)

[protected]

void vtkAMRDualClip::ShareLevelMask

(

vtkAMRDualGridHelperBlock *

block

)

[protected]

void vtkAMRDualClip::DistributeLevelMasks

(

)

[protected]

---

Member Data Documentation

double vtkAMRDualClip::IsoValue [protected]

Definition at line 92 of file vtkAMRDualClip.h.

int vtkAMRDualClip::EnableInternalDecimation [protected]

Definition at line 95 of file vtkAMRDualClip.h.

int vtkAMRDualClip::EnableDegenerateCells [protected]

Definition at line 96 of file vtkAMRDualClip.h.

int vtkAMRDualClip::EnableMultiProcessCommunication [protected]

Definition at line 97 of file vtkAMRDualClip.h.

int vtkAMRDualClip::EnableMergePoints [protected]

Definition at line 98 of file vtkAMRDualClip.h.

vtkUnstructuredGrid* vtkAMRDualClip::Mesh [protected]

Definition at line 101 of file vtkAMRDualClip.h.

vtkIntArray* vtkAMRDualClip::BlockIdCellArray [protected]

Definition at line 140 of file vtkAMRDualClip.h.

vtkUnsignedCharArray* vtkAMRDualClip::LevelMaskPointArray [protected]

Definition at line 141 of file vtkAMRDualClip.h.

vtkAMRDualGridHelper* vtkAMRDualClip::Helper [protected]

Definition at line 144 of file vtkAMRDualClip.h.

vtkPoints* vtkAMRDualClip::Points [protected]

Definition at line 145 of file vtkAMRDualClip.h.

vtkCellArray* vtkAMRDualClip::Cells [protected]

Definition at line 146 of file vtkAMRDualClip.h.

vtkMultiProcessController* vtkAMRDualClip::Controller [protected]

Definition at line 148 of file vtkAMRDualClip.h.

int* vtkAMRDualClip::MessageBuffer [protected]

Definition at line 152 of file vtkAMRDualClip.h.

int* vtkAMRDualClip::MessageBufferLength [protected]

Definition at line 153 of file vtkAMRDualClip.h.

vtkAMRDualClipLocator* vtkAMRDualClip::BlockLocator [protected]

Definition at line 155 of file vtkAMRDualClip.h.

---

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

• dox/ParaViewCore/VTKExtensions/vtkAMRDualClip.h