Tools for processing AMR as a dual grid. More...

#include <vtkAMRDualGridHelper.h>

Inheritance diagram for vtkAMRDualGridHelper:

Collaboration diagram for vtkAMRDualGridHelper:

[legend]

Public Types
typedef vtkObject	Superclass

Public Member Functions
virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

void	PrintSelf (ostream &os, vtkIndent indent) override

int	Initialize (vtkNonOverlappingAMR *input)

int	SetupData (vtkNonOverlappingAMR input, const char arrayName)

const double *	GetGlobalOrigin ()

const double *	GetRootSpacing ()

int	GetNumberOfBlocks ()

int	GetNumberOfLevels ()

int	GetNumberOfBlocksInLevel (int level)

vtkAMRDualGridHelperBlock *	GetBlock (int level, int blockIdx)

vtkAMRDualGridHelperBlock *	GetBlock (int level, int xGrid, int yGrid, int zGrid)

void	CopyDegenerateRegionBlockToBlock (int regionX, int regionY, int regionZ, vtkAMRDualGridHelperBlock lowResBlock, vtkDataArray lowResArray, vtkAMRDualGridHelperBlock highResBlock, vtkDataArray highResArray)
	I am generalizing the code that copies lowres blocks to highres ghost regions. More...

void	QueueRegionRemoteCopy (int regionX, int regionY, int regionZ, vtkAMRDualGridHelperBlock lowResBlock, vtkDataArray lowResArray, vtkAMRDualGridHelperBlock highResBlock, vtkDataArray highResArray)
	This queues up either a copy from a remote process to this process or a copy from this process to a remote process. More...

void	ProcessRegionRemoteCopyQueue (bool hackLevelFlag)
	This should be called on every process. More...

void	ClearRegionRemoteCopyQueue ()
	Call this before adding regions to the queue. More...


virtual int	GetSkipGhostCopy ()
	An option to turn off copying ghost values across process boundaries. More...

virtual void	SetSkipGhostCopy (int)
	An option to turn off copying ghost values across process boundaries. More...

virtual void	SkipGhostCopyOn ()
	An option to turn off copying ghost values across process boundaries. More...

virtual void	SkipGhostCopyOff ()
	An option to turn off copying ghost values across process boundaries. More...


virtual int	GetEnableDegenerateCells ()
	Turn on/off the ability to create meshing between levels in the grid. More...

virtual void	SetEnableDegenerateCells (int)
	Turn on/off the ability to create meshing between levels in the grid. More...

virtual void	EnableDegenerateCellsOn ()
	Turn on/off the ability to create meshing between levels in the grid. More...

virtual void	EnableDegenerateCellsOff ()
	Turn on/off the ability to create meshing between levels in the grid. More...


virtual int	GetEnableAsynchronousCommunication ()
	When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate. More...

virtual void	SetEnableAsynchronousCommunication (int)
	When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate. More...

virtual void	EnableAsynchronousCommunicationOn ()
	When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate. More...

virtual void	EnableAsynchronousCommunicationOff ()
	When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate. More...


virtual vtkMultiProcessController *	GetController ()
	The controller to use for communication. More...

virtual void	SetController (vtkMultiProcessController *)
	The controller to use for communication. More...


virtual char *	GetArrayName ()
	It is convenient to get this here. More...

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual vtkMTimeType	GetMTime ()

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

void	SetReferenceCount (int)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

void	PrintRevisions (ostream &)

Static Public Member Functions
static vtkAMRDualGridHelper *	New ()

static int	IsTypeOf (const char *type)

static vtkAMRDualGridHelper *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

static vtkObjectBase *	New ()

Additional Inherited Members
Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Tools for processing AMR as a dual grid.

This helper object was developed to help the AMR dual grid connectivity and integration filter but I also want a dual grid iso surface filter so I mad it a separate class. The API needs to be improved to make it more generally useful. This class will take advantage of some meta information, if available from a coprocessing adaptor. If not available, it will compute the information.

Definition at line 37 of file vtkAMRDualGridHelper.h.

Member Typedef Documentation

◆ Superclass

typedef vtkObject vtkAMRDualGridHelper::Superclass

Definition at line 41 of file vtkAMRDualGridHelper.h.

Member Function Documentation

◆ New()

static vtkAMRDualGridHelper* vtkAMRDualGridHelper::New ( )

static

◆ GetClassName()

virtual const char* vtkAMRDualGridHelper::GetClassName ( )

virtual

◆ IsTypeOf()

static int vtkAMRDualGridHelper::IsTypeOf ( const char * type )

static

◆ IsA()

virtual int vtkAMRDualGridHelper::IsA ( const char * type )

virtual

Reimplemented from vtkObjectBase.

◆ SafeDownCast()

static vtkAMRDualGridHelper* vtkAMRDualGridHelper::SafeDownCast ( vtkObject * o )

static

◆ PrintSelf()

void vtkAMRDualGridHelper::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

Reimplemented from vtkObject.

◆ GetSkipGhostCopy()

virtual int vtkAMRDualGridHelper::GetSkipGhostCopy ( )

virtual

An option to turn off copying ghost values across process boundaries.

If the ghost values are already correct, then the extra communication is not necessary. If this assumption is wrong, this option will produce cracks / seams. This is off by default.

◆ SetSkipGhostCopy()

virtual void vtkAMRDualGridHelper::SetSkipGhostCopy ( int )

virtual

An option to turn off copying ghost values across process boundaries.

If the ghost values are already correct, then the extra communication is not necessary. If this assumption is wrong, this option will produce cracks / seams. This is off by default.

◆ SkipGhostCopyOn()

virtual void vtkAMRDualGridHelper::SkipGhostCopyOn ( )

virtual

An option to turn off copying ghost values across process boundaries.

If the ghost values are already correct, then the extra communication is not necessary. If this assumption is wrong, this option will produce cracks / seams. This is off by default.

◆ SkipGhostCopyOff()

virtual void vtkAMRDualGridHelper::SkipGhostCopyOff ( )

virtual

An option to turn off copying ghost values across process boundaries.

If the ghost values are already correct, then the extra communication is not necessary. If this assumption is wrong, this option will produce cracks / seams. This is off by default.

◆ GetEnableDegenerateCells()

virtual int vtkAMRDualGridHelper::GetEnableDegenerateCells ( )

virtual

Turn on/off the ability to create meshing between levels in the grid.

This is on by default. Set this before you call initialize.

◆ SetEnableDegenerateCells()

virtual void vtkAMRDualGridHelper::SetEnableDegenerateCells ( int )

virtual

Turn on/off the ability to create meshing between levels in the grid.

This is on by default. Set this before you call initialize.

◆ EnableDegenerateCellsOn()

virtual void vtkAMRDualGridHelper::EnableDegenerateCellsOn ( )

virtual

Turn on/off the ability to create meshing between levels in the grid.

This is on by default. Set this before you call initialize.

◆ EnableDegenerateCellsOff()

virtual void vtkAMRDualGridHelper::EnableDegenerateCellsOff ( )

virtual

Turn on/off the ability to create meshing between levels in the grid.

This is on by default. Set this before you call initialize.

◆ GetEnableAsynchronousCommunication()

virtual int vtkAMRDualGridHelper::GetEnableAsynchronousCommunication ( )

virtual

When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate.

This can prevent processes from blocking while waiting for communication in other processes to finish.

◆ SetEnableAsynchronousCommunication()

virtual void vtkAMRDualGridHelper::SetEnableAsynchronousCommunication ( int )

virtual

When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate.

This can prevent processes from blocking while waiting for communication in other processes to finish.

◆ EnableAsynchronousCommunicationOn()

virtual void vtkAMRDualGridHelper::EnableAsynchronousCommunicationOn ( )

virtual

When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate.

This can prevent processes from blocking while waiting for communication in other processes to finish.

◆ EnableAsynchronousCommunicationOff()

virtual void vtkAMRDualGridHelper::EnableAsynchronousCommunicationOff ( )

virtual

When this option is on (the default) and a controller that supports asynchronous communication (like MPI) is detected, use asynchronous communication where appropriate.

This can prevent processes from blocking while waiting for communication in other processes to finish.

◆ GetController()

virtual vtkMultiProcessController* vtkAMRDualGridHelper::GetController ( )

virtual

The controller to use for communication.

◆ SetController()

virtual void vtkAMRDualGridHelper::SetController ( vtkMultiProcessController * )

virtual

The controller to use for communication.

◆ Initialize()

int vtkAMRDualGridHelper::Initialize ( vtkNonOverlappingAMR * input )

◆ SetupData()

int vtkAMRDualGridHelper::SetupData	(	vtkNonOverlappingAMR *	input,
		const char *	arrayName
	)

◆ GetGlobalOrigin()

const double* vtkAMRDualGridHelper::GetGlobalOrigin ( )

inline

Definition at line 88 of file vtkAMRDualGridHelper.h.

◆ GetRootSpacing()

const double* vtkAMRDualGridHelper::GetRootSpacing ( )

inline

Definition at line 89 of file vtkAMRDualGridHelper.h.

◆ GetNumberOfBlocks()

int vtkAMRDualGridHelper::GetNumberOfBlocks ( )

inline

Definition at line 90 of file vtkAMRDualGridHelper.h.

◆ GetNumberOfLevels()

int vtkAMRDualGridHelper::GetNumberOfLevels ( )

inline

Definition at line 91 of file vtkAMRDualGridHelper.h.

◆ GetNumberOfBlocksInLevel()

int vtkAMRDualGridHelper::GetNumberOfBlocksInLevel ( int level )

◆ GetBlock() [1/2]

vtkAMRDualGridHelperBlock* vtkAMRDualGridHelper::GetBlock	(	int	level,
		int	blockIdx
	)

◆ GetBlock() [2/2]

vtkAMRDualGridHelperBlock* vtkAMRDualGridHelper::GetBlock	(	int	level,
		int	xGrid,
		int	yGrid,
		int	zGrid
	)

◆ CopyDegenerateRegionBlockToBlock()

void vtkAMRDualGridHelper::CopyDegenerateRegionBlockToBlock	(	int	regionX,
		int	regionY,
		int	regionZ,
		vtkAMRDualGridHelperBlock *	lowResBlock,
		vtkDataArray *	lowResArray,
		vtkAMRDualGridHelperBlock *	highResBlock,
		vtkDataArray *	highResArray
	)

I am generalizing the code that copies lowres blocks to highres ghost regions.

I need to do this for the clip filter (level mask).

For transitions between levels, degeneracy works well to create and contour wedges and pyramids, but the volume fraction values in the high-level blocks ghost cells need to be the same as the closest cell in the low resolution block. These methods copy low values to high.

◆ QueueRegionRemoteCopy()

void vtkAMRDualGridHelper::QueueRegionRemoteCopy	(	int	regionX,
		int	regionY,
		int	regionZ,
		vtkAMRDualGridHelperBlock *	lowResBlock,
		vtkDataArray *	lowResArray,
		vtkAMRDualGridHelperBlock *	highResBlock,
		vtkDataArray *	highResArray
	)

This queues up either a copy from a remote process to this process or a copy from this process to a remote process.

Only the local block needs an array. LowRes block is the source.

◆ ProcessRegionRemoteCopyQueue()

void vtkAMRDualGridHelper::ProcessRegionRemoteCopyQueue ( bool hackLevelFlag )

This should be called on every process.

It processes the queue of region copies. It sends and copies the regions into blocks.

◆ ClearRegionRemoteCopyQueue()

void vtkAMRDualGridHelper::ClearRegionRemoteCopyQueue ( )

Call this before adding regions to the queue.

It clears the queue.

◆ GetArrayName()

virtual char* vtkAMRDualGridHelper::GetArrayName ( )

virtual

It is convenient to get this here.

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

/builds/gitlab-kitware-sciviz-ci/VTKExtensions/AMR/vtkAMRDualGridHelper.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Function Documentation

◆ New()

◆ GetClassName()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ PrintSelf()

◆ GetSkipGhostCopy()

◆ SetSkipGhostCopy()

◆ SkipGhostCopyOn()

◆ SkipGhostCopyOff()

◆ GetEnableDegenerateCells()

◆ SetEnableDegenerateCells()

◆ EnableDegenerateCellsOn()

◆ EnableDegenerateCellsOff()

◆ GetEnableAsynchronousCommunication()

◆ SetEnableAsynchronousCommunication()

◆ EnableAsynchronousCommunicationOn()

◆ EnableAsynchronousCommunicationOff()

◆ GetController()

◆ SetController()

◆ Initialize()

◆ SetupData()

◆ GetGlobalOrigin()

◆ GetRootSpacing()

◆ GetNumberOfBlocks()

◆ GetNumberOfLevels()

◆ GetNumberOfBlocksInLevel()

◆ GetBlock() [1/2]

◆ GetBlock() [2/2]

◆ CopyDegenerateRegionBlockToBlock()

◆ QueueRegionRemoteCopy()

◆ ProcessRegionRemoteCopyQueue()

◆ ClearRegionRemoteCopyQueue()

◆ GetArrayName()