Adaptively read a binary cosmology data file. More...

#include <vtkACosmoReader.h>

Inheritance diagram for vtkACosmoReader:

Collaboration diagram for vtkACosmoReader:

[legend]

Public Types
typedef vtkMultiBlockDataSetAlgorithm	Superclass

Public Types inherited from vtkMultiBlockDataSetAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
enum	DesiredOutputPrecision

enum	DesiredOutputPrecision

typedef vtkObject	Superclass

Public Member Functions
virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

virtual void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetBoxSize (double)

virtual double	GetBoxSize ()


void	AddFileName (const char *)
	Add/Remove files to read. More...

void	RemoveAllFileNames ()
	Add/Remove files to read. More...


virtual void	SetByteSwap (int)
	Set/Get the endian-ness of the binary file. More...

virtual int	GetByteSwap ()
	Set/Get the endian-ness of the binary file. More...


virtual void	SetTagSize (int)
	When false (default) 32-bit tags are read from the file. More...

virtual int	GetTagSize ()
	When false (default) 32-bit tags are read from the file. More...


virtual void	SetLevel (int)
	Sets the level of resolution. More...

virtual int	GetLevel ()
	Sets the level of resolution. More...

Public Member Functions inherited from vtkMultiBlockDataSetAlgorithm
vtkMultiBlockDataSetAlgorithm *	NewInstance () const

vtkMultiBlockDataSet *	GetOutput ()

vtkMultiBlockDataSet *	GetOutput (int)

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

virtual int	ProcessRequest (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

vtkMultiBlockDataSet *	GetOutput ()

vtkMultiBlockDataSet *	GetOutput (int)

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

virtual int	ProcessRequest (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

Public Member Functions inherited from vtkAlgorithm
vtkAlgorithm *	NewInstance () const

int	HasExecutive ()

vtkExecutive *	GetExecutive ()

virtual void	SetExecutive (vtkExecutive *executive)

virtual int	ModifyRequest (vtkInformation *request, int when)

vtkInformation *	GetInputPortInformation (int port)

vtkInformation *	GetOutputPortInformation (int port)

int	GetNumberOfInputPorts ()

int	GetNumberOfOutputPorts ()

void	UpdateProgress (double amount)

vtkInformation *	GetInputArrayInformation (int idx)

void	RemoveAllInputs ()

vtkDataObject *	GetOutputDataObject (int port)

virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	RemoveInputConnection (int port, int idx)

virtual void	RemoveAllInputConnections (int port)

int	GetNumberOfInputConnections (int port)

int	GetTotalNumberOfInputConnections ()

vtkAlgorithmOutput *	GetInputConnection (int port, int index)

vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)

vtkAlgorithm *	GetInputAlgorithm (int port, int index)

vtkExecutive *	GetInputExecutive (int port, int index)

vtkInformation *	GetInputInformation (int port, int index)

vtkInformation *	GetOutputInformation (int port)

virtual int	Update (int port, vtkInformationVector *requests)

virtual int	Update (vtkInformation *requests)

virtual int	UpdateExtent (const int extents[6])

virtual void	UpdateInformation ()

virtual void	UpdateDataObject ()

virtual void	PropagateUpdateExtent ()

virtual void	UpdateWholeExtent ()

void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)

int	SetUpdateExtentToWholeExtent (int port)

int	SetUpdateExtentToWholeExtent ()

void	SetUpdateExtent (int port, int extent[6])

void	SetUpdateExtent (int extent[6])

int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

void	Register (vtkObjectBase *o) VTK_OVERRIDE

void	UnRegister (vtkObjectBase *o) VTK_OVERRIDE

virtual void	SetAbortExecute (int)

virtual int	GetAbortExecute ()

virtual void	AbortExecuteOn ()

virtual void	AbortExecuteOff ()

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetProgressText (const char *ptext)

virtual char *	GetProgressText ()

virtual unsigned long	GetErrorCode ()

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)

vtkDataObject *	GetInputDataObject (int port, int connection)

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	SetInputConnection (vtkAlgorithmOutput *input)

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	AddInputConnection (vtkAlgorithmOutput *input)

virtual void	SetInputDataObject (int port, vtkDataObject *data)

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

vtkAlgorithm *	GetInputAlgorithm ()

vtkExecutive *	GetInputExecutive ()

vtkInformation *	GetInputInformation ()

virtual void	Update (int port)

virtual void	Update ()

virtual int	UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=0)

virtual int	UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=0)

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)

int *	GetUpdateExtent ()

int *	GetUpdateExtent (int port)

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int extent[6])

void	GetUpdateExtent (int port, int extent[6])

int	GetUpdatePiece ()

int	GetUpdatePiece (int port)

int	GetUpdateNumberOfPieces ()

int	GetUpdateNumberOfPieces (int port)

int	GetUpdateGhostLevel ()

int	GetUpdateGhostLevel (int port)

void	SetProgressObserver (vtkProgressObserver *)

virtual vtkProgressObserver *	GetProgressObserver ()

int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

void	Register (vtkObjectBase *o) VTK_OVERRIDE

void	UnRegister (vtkObjectBase *o) VTK_OVERRIDE

virtual void	SetAbortExecute (int)

virtual int	GetAbortExecute ()

virtual void	AbortExecuteOn ()

virtual void	AbortExecuteOff ()

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetProgressText (const char *ptext)

virtual char *	GetProgressText ()

virtual unsigned long	GetErrorCode ()

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)

vtkDataObject *	GetInputDataObject (int port, int connection)

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	SetInputConnection (vtkAlgorithmOutput *input)

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	AddInputConnection (vtkAlgorithmOutput *input)

virtual void	SetInputDataObject (int port, vtkDataObject *data)

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

vtkAlgorithm *	GetInputAlgorithm ()

vtkExecutive *	GetInputExecutive ()

vtkInformation *	GetInputInformation ()

virtual void	Update (int port)

virtual void	Update ()

virtual int	UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=0)

virtual int	UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=0)

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)

int *	GetUpdateExtent ()

int *	GetUpdateExtent (int port)

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int extent[6])

void	GetUpdateExtent (int port, int extent[6])

int	GetUpdatePiece ()

int	GetUpdatePiece (int port)

int	GetUpdateNumberOfPieces ()

int	GetUpdateNumberOfPieces (int port)

int	GetUpdateGhostLevel ()

int	GetUpdateGhostLevel (int port)

void	SetProgressObserver (vtkProgressObserver *)

virtual vtkProgressObserver *	GetProgressObserver ()

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)

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 vtkACosmoReader *	New ()

static int	IsTypeOf (const char *type)

static vtkACosmoReader *	SafeDownCast (vtkObject *o)

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

static int	IsTypeOf (const char *type)

static vtkMultiBlockDataSetAlgorithm *	SafeDownCast (vtkObjectBase *o)

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

static int	IsTypeOf (const char *type)

static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()

static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()

static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()

static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()

static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()

static vtkInformationIntegerKey *	INPUT_PORT ()

static vtkInformationIntegerKey *	INPUT_CONNECTION ()

static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()

static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()

static void	SetDefaultExecutivePrototype (vtkExecutive *proto)

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 ()

Protected Member Functions
	vtkACosmoReader ()

	~vtkACosmoReader ()

virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )

void	LoadMetaData ()
	Loads the metadata. More...

void	ExtractInfoFromFileNames ()
	Processes the user-supplied FileName and extracts the base file name, as well as, the total number of levels. More...

void	ReadMetaDataFile (const int levelIdx, std::string file)
	Reads the metadata file with the given filename at the specified level. More...

int	GetBlockIndex (const int level, const int idx)
	Given the level and index of the block within that level, this method returns the block index. More...

void	SetupBlockRequest (vtkInformation *outInfo)
	Given an output information object, this method will populate the vector of block Ids to read in. More...

void	ReadBlock (const int blockIdx, vtkMultiBlockDataSet *mbds)
	Read in the block corresponding to the given index. More...

int	GetBlockStartOffSetInFile (const int level, const int index)
	Given the block level and index within the level, this method returns the block's starting offset within the file. More...

void	ReadBlockFromFile (std::string file, const int start, const int end, vtkUnstructuredGrid *particles)
	Given the file and start/end offsets of a block, this method reads in the particles for a contiguous block. More...

Protected Member Functions inherited from vtkMultiBlockDataSetAlgorithm
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkMultiBlockDataSetAlgorithm ()

	~vtkMultiBlockDataSetAlgorithm ()

virtual vtkExecutive *	CreateDefaultExecutive ()

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

virtual int	FillInputPortInformation (int port, vtkInformation *info)

vtkDataObject *	GetInput (int port)

virtual int	RequestDataObject (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestDataObject (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )

Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()

	~vtkAlgorithm ()

virtual void	SetNumberOfInputPorts (int n)

virtual void	SetNumberOfOutputPorts (int n)

int	InputPortIndexInRange (int index, const char *action)

int	OutputPortIndexInRange (int index, const char *action)

int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)

void	ReportReferences (vtkGarbageCollector *) VTK_OVERRIDE

virtual void	SetNumberOfInputConnections (int port, int n)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)

int	GetInputArrayAssociation (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)

void	SetInputDataInternal (int port, vtkDataObject *input)

void	AddInputDataInternal (int port, vtkDataObject *input)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)

int	GetInputArrayAssociation (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)

virtual void	SetErrorCode (unsigned long)

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)

void	SetInputDataInternal (int port, vtkDataObject *input)

void	AddInputDataInternal (int port, vtkDataObject *input)

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 &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
std::string	BaseFileName

char *	FileName

bool	MetadataIsLoaded

double	BoxSize

int	ByteSwap

int	TagSize

int	Level

int	TotalNumberOfLevels

vtkMultiBlockDataSet *	MetaData

std::vector< int >	NBlocks

std::vector< block_t >	ParticleBlocks

std::vector< int >	RequestedBlocks

std::set< std::string >	FileNames

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

vtkProgressObserver *	ProgressObserver

unsigned long	ErrorCode

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
	SINGLE_PRECISION

	DOUBLE_PRECISION

	DEFAULT_PRECISION

int	AbortExecute

Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

Adaptively read a binary cosmology data file.

Definition at line 30 of file vtkACosmoReader.h.

Member Typedef Documentation

◆ Superclass

typedef vtkMultiBlockDataSetAlgorithm vtkACosmoReader::Superclass

Definition at line 34 of file vtkACosmoReader.h.

Constructor & Destructor Documentation

◆ vtkACosmoReader()

vtkACosmoReader::vtkACosmoReader ( )

protected

◆ ~vtkACosmoReader()

vtkACosmoReader::~vtkACosmoReader ( )

protected

Member Function Documentation

◆ New()

static vtkACosmoReader* vtkACosmoReader::New ( )

static

◆ GetClassName()

virtual const char* vtkACosmoReader::GetClassName ( )

virtual

◆ IsTypeOf()

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

static

◆ IsA()

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

virtual

Reimplemented from vtkMultiBlockDataSetAlgorithm.

◆ SafeDownCast()

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

static

◆ PrintSelf()

virtual void vtkACosmoReader::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Reimplemented from vtkMultiBlockDataSetAlgorithm.

◆ AddFileName()

void vtkACosmoReader::AddFileName ( const char * )

Add/Remove files to read.

These files are treated as set in the adaptive cosmo files.

◆ RemoveAllFileNames()

void vtkACosmoReader::RemoveAllFileNames ( )

Add/Remove files to read.

These files are treated as set in the adaptive cosmo files.

◆ SetBoxSize()

virtual void vtkACosmoReader::SetBoxSize ( double )

virtual

◆ GetBoxSize()

virtual double vtkACosmoReader::GetBoxSize ( )

virtual

◆ SetByteSwap()

virtual void vtkACosmoReader::SetByteSwap ( int )

virtual

Set/Get the endian-ness of the binary file.

◆ GetByteSwap()

virtual int vtkACosmoReader::GetByteSwap ( )

virtual

Set/Get the endian-ness of the binary file.

◆ SetTagSize()

virtual void vtkACosmoReader::SetTagSize ( int )

virtual

When false (default) 32-bit tags are read from the file.

When on, 64-bit tags are read from the file.

◆ GetTagSize()

virtual int vtkACosmoReader::GetTagSize ( )

virtual

When false (default) 32-bit tags are read from the file.

When on, 64-bit tags are read from the file.

◆ SetLevel()

virtual void vtkACosmoReader::SetLevel ( int )

virtual

Sets the level of resolution.

◆ GetLevel()

virtual int vtkACosmoReader::GetLevel ( )

virtual

Sets the level of resolution.

◆ RequestInformation()

virtual int vtkACosmoReader::RequestInformation	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

protectedvirtual

Reimplemented from vtkMultiBlockDataSetAlgorithm.

◆ RequestData()

virtual int vtkACosmoReader::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

protectedvirtual

Reimplemented from vtkMultiBlockDataSetAlgorithm.

◆ LoadMetaData()

void vtkACosmoReader::LoadMetaData ( )

protected

Loads the metadata.

◆ ExtractInfoFromFileNames()

void vtkACosmoReader::ExtractInfoFromFileNames ( )

protected

Processes the user-supplied FileName and extracts the base file name, as well as, the total number of levels.

◆ ReadMetaDataFile()

void vtkACosmoReader::ReadMetaDataFile	(	const int	levelIdx,
		std::string	file
	)

protected

Reads the metadata file with the given filename at the specified level.

◆ GetBlockIndex()

int vtkACosmoReader::GetBlockIndex	(	const int	level,
		const int	idx
	)

protected

Given the level and index of the block within that level, this method returns the block index.

◆ SetupBlockRequest()

void vtkACosmoReader::SetupBlockRequest ( vtkInformation * outInfo )

protected

Given an output information object, this method will populate the vector of block Ids to read in.

◆ ReadBlock()

void vtkACosmoReader::ReadBlock	(	const int	blockIdx,
		vtkMultiBlockDataSet *	mbds
	)

protected

Read in the block corresponding to the given index.

◆ GetBlockStartOffSetInFile()

int vtkACosmoReader::GetBlockStartOffSetInFile	(	const int	level,
		const int	index
	)

protected

Given the block level and index within the level, this method returns the block's starting offset within the file.

◆ ReadBlockFromFile()

void vtkACosmoReader::ReadBlockFromFile	(	std::string	file,
		const int	start,
		const int	end,
		vtkUnstructuredGrid *	particles
	)

protected

Given the file and start/end offsets of a block, this method reads in the particles for a contiguous block.

Member Data Documentation

◆ BaseFileName

std::string vtkACosmoReader::BaseFileName

protected

Definition at line 130 of file vtkACosmoReader.h.

◆ FileName

char* vtkACosmoReader::FileName

protected

Definition at line 131 of file vtkACosmoReader.h.

◆ MetadataIsLoaded

bool vtkACosmoReader::MetadataIsLoaded

protected

Definition at line 132 of file vtkACosmoReader.h.

◆ BoxSize

double vtkACosmoReader::BoxSize

protected

Definition at line 134 of file vtkACosmoReader.h.

◆ ByteSwap

int vtkACosmoReader::ByteSwap

protected

Definition at line 135 of file vtkACosmoReader.h.

◆ TagSize

int vtkACosmoReader::TagSize

protected

Definition at line 136 of file vtkACosmoReader.h.

◆ Level

int vtkACosmoReader::Level

protected

Definition at line 137 of file vtkACosmoReader.h.

◆ TotalNumberOfLevels

int vtkACosmoReader::TotalNumberOfLevels

protected

Definition at line 138 of file vtkACosmoReader.h.

◆ MetaData

vtkMultiBlockDataSet* vtkACosmoReader::MetaData

protected

Definition at line 140 of file vtkACosmoReader.h.

◆ NBlocks

std::vector<int> vtkACosmoReader::NBlocks

protected

Definition at line 142 of file vtkACosmoReader.h.

◆ ParticleBlocks

std::vector<block_t> vtkACosmoReader::ParticleBlocks

protected

Definition at line 145 of file vtkACosmoReader.h.

◆ RequestedBlocks

std::vector<int> vtkACosmoReader::RequestedBlocks

protected

Definition at line 146 of file vtkACosmoReader.h.

◆ FileNames

std::set<std::string> vtkACosmoReader::FileNames

protected

Definition at line 147 of file vtkACosmoReader.h.

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

/builds/gitlab-kitware-sciviz-ci/VTKExtensions/CosmoTools/vtkACosmoReader.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkACosmoReader()

◆ ~vtkACosmoReader()

Member Function Documentation

◆ New()

◆ GetClassName()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ PrintSelf()

◆ AddFileName()

◆ RemoveAllFileNames()

◆ SetBoxSize()

◆ GetBoxSize()

◆ SetByteSwap()

◆ GetByteSwap()

◆ SetTagSize()

◆ GetTagSize()

◆ SetLevel()

◆ GetLevel()

◆ RequestInformation()

◆ RequestData()

◆ LoadMetaData()

◆ ExtractInfoFromFileNames()

◆ ReadMetaDataFile()

◆ GetBlockIndex()

◆ SetupBlockRequest()

◆ ReadBlock()

◆ GetBlockStartOffSetInFile()

◆ ReadBlockFromFile()

Member Data Documentation

◆ BaseFileName

◆ FileName

◆ MetadataIsLoaded

◆ BoxSize

◆ ByteSwap

◆ TagSize

◆ Level

◆ TotalNumberOfLevels

◆ MetaData

◆ NBlocks

◆ ParticleBlocks

◆ RequestedBlocks

◆ FileNames