Given an input a vtkUnstructuredGrid of points with arrays vx, vy, vz, and id, finds clumps of points (halos) using the cosmotools halo finder. More...

#include <vtkPANLHaloFinder.h>

Inheritance diagram for vtkPANLHaloFinder:

[legend]

Collaboration diagram for vtkPANLHaloFinder:

[legend]

Public Types
enum	CenterFindingType { NONE = 0, MOST_BOUND_PARTICLE = 1, MOST_CONNECTED_PARTICLE = 2, HIST_CENTER_FINDING = 3 }

Public Types inherited from vtkUnstructuredGridAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
enum	DesiredOutputPrecision

enum	DesiredOutputPrecision

typedef vtkObject	Superclass

Public Member Functions
void	PrintSelf (ostream &os, vtkIndent indent)


virtual void	SetRunSubHaloFinder (bool)
	Turns on/off the subhalo finder part of the algorithm Default: Off. More...

virtual bool	GetRunSubHaloFinder ()
	Turns on/off the subhalo finder part of the algorithm Default: Off. More...

virtual void	RunSubHaloFinderOn ()
	Turns on/off the subhalo finder part of the algorithm Default: Off. More...

virtual void	RunSubHaloFinderOff ()
	Turns on/off the subhalo finder part of the algorithm Default: Off. More...


virtual void	SetRL (double)
	Gets/Sets RL, the physical coordinate box size Default: 256.0. More...

virtual double	GetRL ()
	Gets/Sets RL, the physical coordinate box size Default: 256.0. More...


virtual void	SetDistanceConvertFactor (double)
	Gets/Sets the distance conversion factor. More...

virtual double	GetDistanceConvertFactor ()
	Gets/Sets the distance conversion factor. More...


virtual void	SetMassConvertFactor (double)
	Gets/Sets the mass conversion factor. More...

virtual double	GetMassConvertFactor ()
	Gets/Sets the mass conversion factor. More...


virtual void	SetDeadSize (double)
	Gets/Sets the size of the ghost particle region around each process's particles to exchange when creating ghost particles. More...

virtual double	GetDeadSize ()
	Gets/Sets the size of the ghost particle region around each process's particles to exchange when creating ghost particles. More...


virtual void	SetParticleMass (float)
	Gets/Sets the particle mass. More...

virtual float	GetParticleMass ()
	Gets/Sets the particle mass. More...


virtual void	SetBB (double)
	Gets/Sets distance threshold for particles to be considered in the same halo. More...

virtual double	GetBB ()
	Gets/Sets distance threshold for particles to be considered in the same halo. More...


virtual void	SetAlphaFactor (double)
	Gets/Sets alpha factor. More...

virtual double	GetAlphaFactor ()
	Gets/Sets alpha factor. More...


virtual void	SetBetaFactor (double)
	Gets/Sets beta factor. More...

virtual double	GetBetaFactor ()
	Gets/Sets beta factor. More...


virtual void	SetNP (int)
	Gets/Sets NP Default: 1024. More...

virtual int	GetNP ()
	Gets/Sets NP Default: 1024. More...


virtual void	SetNMin (int)
	Gets/Sets the minimum number of close neighbors for a halo candidate to include a particle. More...

virtual int	GetNMin ()
	Gets/Sets the minimum number of close neighbors for a halo candidate to include a particle. More...


virtual void	SetPMin (int)
	Gets/Sets the minimum number of particles required for a halo candidate to be considered a halo and output Default: 10000. More...

virtual int	GetPMin ()
	Gets/Sets the minimum number of particles required for a halo candidate to be considered a halo and output Default: 10000. More...


virtual void	SetMinFOFSubhaloSize (long)
	Gets/Sets the minimum halo size to run the subhalo finder on. More...

virtual long	GetMinFOFSubhaloSize ()
	Gets/Sets the minimum halo size to run the subhalo finder on. More...


virtual void	SetMinCandidateSize (int)
	Gets/Sets the minimum size of a subhalo candidate Default: 200. More...

virtual int	GetMinCandidateSize ()
	Gets/Sets the minimum size of a subhalo candidate Default: 200. More...


virtual void	SetNumSPHNeighbors (int)
	Gets/Sets NumSPHNeighbors Default: 64. More...

virtual int	GetNumSPHNeighbors ()
	Gets/Sets NumSPHNeighbors Default: 64. More...


virtual void	SetNumNeighbors (int)
	Gets/Sets the number of neighbors that are examined by the subhalo finder to determine local clumps near the each particle Default: 20. More...

virtual int	GetNumNeighbors ()
	Gets/Sets the number of neighbors that are examined by the subhalo finder to determine local clumps near the each particle Default: 20. More...


virtual void	SetCenterFindingMode (int)
	Gets/Sets the center finding method used by the halo finder once halos are identified. More...

virtual int	GetCenterFindingMode ()
	Gets/Sets the center finding method used by the halo finder once halos are identified. More...


virtual void	SetSmoothingLength (double)
	Gets/Sets the smoothing length used by the center finders Default: 0.0. More...

virtual double	GetSmoothingLength ()
	Gets/Sets the smoothing length used by the center finders Default: 0.0. More...


virtual void	SetOmegaDM (double)
	Gets/Sets the OmegaDM parameter of the simulation. More...

virtual double	GetOmegaDM ()
	Gets/Sets the OmegaDM parameter of the simulation. More...


virtual void	SetOmegaNU (double)
	Gets/Sets the OmegaNU parameter of the simulation. More...

virtual double	GetOmegaNU ()
	Gets/Sets the OmegaNU parameter of the simulation. More...


virtual void	SetDeut (double)
	Gets/Sets the Deut parameter of the simulation. More...

virtual double	GetDeut ()
	Gets/Sets the Deut parameter of the simulation. More...


virtual void	SetHubble (double)
	Gets/Sets the Hubble parameter of the simulation. More...

virtual double	GetHubble ()
	Gets/Sets the Hubble parameter of the simulation. More...


virtual void	SetRedShift (double)
	Gets/Sets the current redshift. More...

virtual double	GetRedShift ()
	Gets/Sets the current redshift. More...

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

vtkDataObject *	GetInput (int port)

vtkDataObject *	GetInput ()

vtkUnstructuredGrid *	GetUnstructuredGridInput (int port)

vtkUnstructuredGrid *	GetOutput ()

vtkUnstructuredGrid *	GetOutput (int)

virtual void	SetOutput (vtkDataObject *d)

virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

void	AddInputData (vtkDataObject *)

void	AddInputData (int, vtkDataObject *)

vtkUnstructuredGrid *	GetOutput ()

vtkUnstructuredGrid *	GetOutput (int)

virtual void	SetOutput (vtkDataObject *d)

virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

void	AddInputData (vtkDataObject *)

void	AddInputData (int, vtkDataObject *)

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 vtkPANLHaloFinder *	New ()

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

static int	IsTypeOf (const char *type)

static vtkUnstructuredGridAlgorithm *	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
	vtkPANLHaloFinder ()

virtual	~vtkPANLHaloFinder ()

virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )

int	FillInputPortInformation (int port, vtkInformation *info)

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

	vtkUnstructuredGridAlgorithm ()

	~vtkUnstructuredGridAlgorithm ()

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

virtual int	RequestUpdateExtent (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)

virtual vtkExecutive *	CreateDefaultExecutive ()

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
double	RL

double	DistanceConvertFactor

double	MassConvertFactor

double	DeadSize

float	ParticleMass

double	BB

double	AlphaFactor

double	BetaFactor

int	NP

int	NMin

int	PMin

long	MinFOFSubhaloSize

int	MinCandidateSize

int	NumSPHNeighbors

int	NumNeighbors

bool	RunSubHaloFinder

int	CenterFindingMode

double	SmoothingLength

double	OmegaNU

double	OmegaDM

double	Deut

double	Hubble

double	RedShift

vtkMultiProcessController *	Controller

vtkInternals *	Internal

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

Given an input a vtkUnstructuredGrid of points with arrays vx, vy, vz, and id, finds clumps of points (halos) using the cosmotools halo finder.

The first output is a vtkUnstructuredGrid similar to the input but with the data array fof_halo_tag appended to indicate which halo a point lies in. The value will be -1 for points in no halo. Optionally, subhalo finding can be turned on which will find subhalos of all halos over a certain size. The subhalo id a point is in will be appended as the data array subhalo_tag.

The second output is a summary of halo properties such as mass, center of mass, center (computed via one of several algorithms), and net velocity. This vtkUnstructuredGrid has one point per halo.

The third output is empty unless subhalo finding is turned on. If subhalo finding is on, this output is similar to the second output except with data for each subhalo rather than each halo. It contains one point per subhalo.

Definition at line 33 of file vtkPANLHaloFinder.h.

Member Enumeration Documentation

◆ CenterFindingType

enum vtkPANLHaloFinder::CenterFindingType

Enumerator
NONE
MOST_BOUND_PARTICLE
MOST_CONNECTED_PARTICLE
HIST_CENTER_FINDING

Definition at line 197 of file vtkPANLHaloFinder.h.

Constructor & Destructor Documentation

◆ vtkPANLHaloFinder()

vtkPANLHaloFinder::vtkPANLHaloFinder ( )

protected

◆ ~vtkPANLHaloFinder()

virtual vtkPANLHaloFinder::~vtkPANLHaloFinder ( )

protectedvirtual

Member Function Documentation

◆ New()

static vtkPANLHaloFinder* vtkPANLHaloFinder::New ( )

static

◆ PrintSelf()

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

virtual

Reimplemented from vtkUnstructuredGridAlgorithm.

◆ SetRunSubHaloFinder()

virtual void vtkPANLHaloFinder::SetRunSubHaloFinder ( bool )

virtual

Turns on/off the subhalo finder part of the algorithm Default: Off.

◆ GetRunSubHaloFinder()

virtual bool vtkPANLHaloFinder::GetRunSubHaloFinder ( )

virtual

Turns on/off the subhalo finder part of the algorithm Default: Off.

◆ RunSubHaloFinderOn()

virtual void vtkPANLHaloFinder::RunSubHaloFinderOn ( )

virtual

Turns on/off the subhalo finder part of the algorithm Default: Off.

◆ RunSubHaloFinderOff()

virtual void vtkPANLHaloFinder::RunSubHaloFinderOff ( )

virtual

Turns on/off the subhalo finder part of the algorithm Default: Off.

◆ SetRL()

virtual void vtkPANLHaloFinder::SetRL ( double )

virtual

Gets/Sets RL, the physical coordinate box size Default: 256.0.

◆ GetRL()

virtual double vtkPANLHaloFinder::GetRL ( )

virtual

Gets/Sets RL, the physical coordinate box size Default: 256.0.

◆ SetDistanceConvertFactor()

virtual void vtkPANLHaloFinder::SetDistanceConvertFactor ( double )

virtual

Gets/Sets the distance conversion factor.

This is multiplied into all position coordinates before the halo finder is run. Default: 1.0

◆ GetDistanceConvertFactor()

virtual double vtkPANLHaloFinder::GetDistanceConvertFactor ( )

virtual

Gets/Sets the distance conversion factor.

This is multiplied into all position coordinates before the halo finder is run. Default: 1.0

◆ SetMassConvertFactor()

virtual void vtkPANLHaloFinder::SetMassConvertFactor ( double )

virtual

Gets/Sets the mass conversion factor.

This is multiplied into the particle mass before the halo finder is run. Default: 1.0

◆ GetMassConvertFactor()

virtual double vtkPANLHaloFinder::GetMassConvertFactor ( )

virtual

Gets/Sets the mass conversion factor.

This is multiplied into the particle mass before the halo finder is run. Default: 1.0

◆ SetDeadSize()

virtual void vtkPANLHaloFinder::SetDeadSize ( double )

virtual

Gets/Sets the size of the ghost particle region around each process's particles to exchange when creating ghost particles.

Default: 8.0

◆ GetDeadSize()

virtual double vtkPANLHaloFinder::GetDeadSize ( )

virtual

Gets/Sets the size of the ghost particle region around each process's particles to exchange when creating ghost particles.

Default: 8.0

◆ SetParticleMass()

virtual void vtkPANLHaloFinder::SetParticleMass ( float )

virtual

Gets/Sets the particle mass.

For input datasets that do not have mass information the mass of each particle defaults to this value. Default: 1.307087181e+09

◆ GetParticleMass()

virtual float vtkPANLHaloFinder::GetParticleMass ( )

virtual

Gets/Sets the particle mass.

For input datasets that do not have mass information the mass of each particle defaults to this value. Default: 1.307087181e+09

◆ SetBB()

virtual void vtkPANLHaloFinder::SetBB ( double )

virtual

Gets/Sets distance threshold for particles to be considered in the same halo.

This is measured in grid units on a NP x NP x NP grid. Default: 0.1679999998

◆ GetBB()

virtual double vtkPANLHaloFinder::GetBB ( )

virtual

Gets/Sets distance threshold for particles to be considered in the same halo.

This is measured in grid units on a NP x NP x NP grid. Default: 0.1679999998

◆ SetAlphaFactor()

virtual void vtkPANLHaloFinder::SetAlphaFactor ( double )

virtual

Gets/Sets alpha factor.

This controls how aggressively small subhalos are grown. Alpha factor of 1.0 is the least aggressive Default: 1.0

◆ GetAlphaFactor()

virtual double vtkPANLHaloFinder::GetAlphaFactor ( )

virtual

Gets/Sets alpha factor.

This controls how aggressively small subhalos are grown. Alpha factor of 1.0 is the least aggressive Default: 1.0

◆ SetBetaFactor()

virtual void vtkPANLHaloFinder::SetBetaFactor ( double )

virtual

Gets/Sets beta factor.

This controls how saddle points between subhalos are treated. Larger values allow identification of smaller scale structures such as tails. Default: 0.0

◆ GetBetaFactor()

virtual double vtkPANLHaloFinder::GetBetaFactor ( )

virtual

Gets/Sets beta factor.

This controls how saddle points between subhalos are treated. Larger values allow identification of smaller scale structures such as tails. Default: 0.0

◆ SetNP()

virtual void vtkPANLHaloFinder::SetNP ( int )

virtual

Gets/Sets NP Default: 1024.

◆ GetNP()

virtual int vtkPANLHaloFinder::GetNP ( )

virtual

Gets/Sets NP Default: 1024.

◆ SetNMin()

virtual void vtkPANLHaloFinder::SetNMin ( int )

virtual

Gets/Sets the minimum number of close neighbors for a halo candidate to include a particle.

Default: 1

◆ GetNMin()

virtual int vtkPANLHaloFinder::GetNMin ( )

virtual

Gets/Sets the minimum number of close neighbors for a halo candidate to include a particle.

Default: 1

◆ SetPMin()

virtual void vtkPANLHaloFinder::SetPMin ( int )

virtual

Gets/Sets the minimum number of particles required for a halo candidate to be considered a halo and output Default: 10000.

◆ GetPMin()

virtual int vtkPANLHaloFinder::GetPMin ( )

virtual

Gets/Sets the minimum number of particles required for a halo candidate to be considered a halo and output Default: 10000.

◆ SetMinFOFSubhaloSize()

virtual void vtkPANLHaloFinder::SetMinFOFSubhaloSize ( long )

virtual

Gets/Sets the minimum halo size to run the subhalo finder on.

Default: 10000

◆ GetMinFOFSubhaloSize()

virtual long vtkPANLHaloFinder::GetMinFOFSubhaloSize ( )

virtual

Gets/Sets the minimum halo size to run the subhalo finder on.

Default: 10000

◆ SetMinCandidateSize()

virtual void vtkPANLHaloFinder::SetMinCandidateSize ( int )

virtual

Gets/Sets the minimum size of a subhalo candidate Default: 200.

◆ GetMinCandidateSize()

virtual int vtkPANLHaloFinder::GetMinCandidateSize ( )

virtual

Gets/Sets the minimum size of a subhalo candidate Default: 200.

◆ SetNumSPHNeighbors()

virtual void vtkPANLHaloFinder::SetNumSPHNeighbors ( int )

virtual

Gets/Sets NumSPHNeighbors Default: 64.

◆ GetNumSPHNeighbors()

virtual int vtkPANLHaloFinder::GetNumSPHNeighbors ( )

virtual

Gets/Sets NumSPHNeighbors Default: 64.

◆ SetNumNeighbors()

virtual void vtkPANLHaloFinder::SetNumNeighbors ( int )

virtual

Gets/Sets the number of neighbors that are examined by the subhalo finder to determine local clumps near the each particle Default: 20.

◆ GetNumNeighbors()

virtual int vtkPANLHaloFinder::GetNumNeighbors ( )

virtual

Gets/Sets the number of neighbors that are examined by the subhalo finder to determine local clumps near the each particle Default: 20.

◆ SetCenterFindingMode()

virtual void vtkPANLHaloFinder::SetCenterFindingMode ( int )

virtual

Gets/Sets the center finding method used by the halo finder once halos are identified.

Default: NONE

◆ GetCenterFindingMode()

virtual int vtkPANLHaloFinder::GetCenterFindingMode ( )

virtual

Gets/Sets the center finding method used by the halo finder once halos are identified.

Default: NONE

◆ SetSmoothingLength()

virtual void vtkPANLHaloFinder::SetSmoothingLength ( double )

virtual

Gets/Sets the smoothing length used by the center finders Default: 0.0.

◆ GetSmoothingLength()

virtual double vtkPANLHaloFinder::GetSmoothingLength ( )

virtual

Gets/Sets the smoothing length used by the center finders Default: 0.0.

◆ SetOmegaDM()

virtual void vtkPANLHaloFinder::SetOmegaDM ( double )

virtual

Gets/Sets the OmegaDM parameter of the simulation.

Used by the center finding algorithms. Default: 0.26627

◆ GetOmegaDM()

virtual double vtkPANLHaloFinder::GetOmegaDM ( )

virtual

Gets/Sets the OmegaDM parameter of the simulation.

Used by the center finding algorithms. Default: 0.26627

◆ SetOmegaNU()

virtual void vtkPANLHaloFinder::SetOmegaNU ( double )

virtual

Gets/Sets the OmegaNU parameter of the simulation.

Used by the center finding algorithms. Default: 0.0

◆ GetOmegaNU()

virtual double vtkPANLHaloFinder::GetOmegaNU ( )

virtual

Gets/Sets the OmegaNU parameter of the simulation.

Used by the center finding algorithms. Default: 0.0

◆ SetDeut()

virtual void vtkPANLHaloFinder::SetDeut ( double )

virtual

Gets/Sets the Deut parameter of the simulation.

Used by the center finding algorithms. Default: 0.02258

◆ GetDeut()

virtual double vtkPANLHaloFinder::GetDeut ( )

virtual

Gets/Sets the Deut parameter of the simulation.

Used by the center finding algorithms. Default: 0.02258

◆ SetHubble()

virtual void vtkPANLHaloFinder::SetHubble ( double )

virtual

Gets/Sets the Hubble parameter of the simulation.

Used by the center finding algorithms. Default: 0.673

◆ GetHubble()

virtual double vtkPANLHaloFinder::GetHubble ( )

virtual

Gets/Sets the Hubble parameter of the simulation.

Used by the center finding algorithms. Default: 0.673

◆ SetRedShift()

virtual void vtkPANLHaloFinder::SetRedShift ( double )

virtual

Gets/Sets the current redshift.

Used by the center finding algorithms. Default: 0.0

◆ GetRedShift()

virtual double vtkPANLHaloFinder::GetRedShift ( )

virtual

Gets/Sets the current redshift.

Used by the center finding algorithms. Default: 0.0

◆ RequestInformation()

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

protectedvirtual

Reimplemented from vtkUnstructuredGridAlgorithm.

◆ RequestData()

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

protectedvirtual

Reimplemented from vtkUnstructuredGridAlgorithm.

◆ FillInputPortInformation()

int vtkPANLHaloFinder::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)

protectedvirtual

Reimplemented from vtkUnstructuredGridAlgorithm.

Member Data Documentation

◆ RL

double vtkPANLHaloFinder::RL

protected

Definition at line 281 of file vtkPANLHaloFinder.h.

◆ DistanceConvertFactor

double vtkPANLHaloFinder::DistanceConvertFactor

protected

Definition at line 282 of file vtkPANLHaloFinder.h.

◆ MassConvertFactor

double vtkPANLHaloFinder::MassConvertFactor

protected

Definition at line 283 of file vtkPANLHaloFinder.h.

◆ DeadSize

double vtkPANLHaloFinder::DeadSize

protected

Definition at line 284 of file vtkPANLHaloFinder.h.

◆ ParticleMass

float vtkPANLHaloFinder::ParticleMass

protected

Definition at line 285 of file vtkPANLHaloFinder.h.

◆ BB

double vtkPANLHaloFinder::BB

protected

Definition at line 286 of file vtkPANLHaloFinder.h.

◆ AlphaFactor

double vtkPANLHaloFinder::AlphaFactor

protected

Definition at line 287 of file vtkPANLHaloFinder.h.

◆ BetaFactor

double vtkPANLHaloFinder::BetaFactor

protected

Definition at line 288 of file vtkPANLHaloFinder.h.

◆ NP

int vtkPANLHaloFinder::NP

protected

Definition at line 289 of file vtkPANLHaloFinder.h.

◆ NMin

int vtkPANLHaloFinder::NMin

protected

Definition at line 290 of file vtkPANLHaloFinder.h.

◆ PMin

int vtkPANLHaloFinder::PMin

protected

Definition at line 291 of file vtkPANLHaloFinder.h.

◆ MinFOFSubhaloSize

long vtkPANLHaloFinder::MinFOFSubhaloSize

protected

Definition at line 292 of file vtkPANLHaloFinder.h.

◆ MinCandidateSize

int vtkPANLHaloFinder::MinCandidateSize

protected

Definition at line 293 of file vtkPANLHaloFinder.h.

◆ NumSPHNeighbors

int vtkPANLHaloFinder::NumSPHNeighbors

protected

Definition at line 294 of file vtkPANLHaloFinder.h.

◆ NumNeighbors

int vtkPANLHaloFinder::NumNeighbors

protected

Definition at line 295 of file vtkPANLHaloFinder.h.

◆ RunSubHaloFinder

bool vtkPANLHaloFinder::RunSubHaloFinder

protected

Definition at line 297 of file vtkPANLHaloFinder.h.

◆ CenterFindingMode

int vtkPANLHaloFinder::CenterFindingMode

protected

Definition at line 300 of file vtkPANLHaloFinder.h.

◆ SmoothingLength

double vtkPANLHaloFinder::SmoothingLength

protected

Definition at line 301 of file vtkPANLHaloFinder.h.

◆ OmegaNU

double vtkPANLHaloFinder::OmegaNU

protected

Definition at line 302 of file vtkPANLHaloFinder.h.

◆ OmegaDM

double vtkPANLHaloFinder::OmegaDM

protected

Definition at line 303 of file vtkPANLHaloFinder.h.

◆ Deut

double vtkPANLHaloFinder::Deut

protected

Definition at line 304 of file vtkPANLHaloFinder.h.

◆ Hubble

double vtkPANLHaloFinder::Hubble

protected

Definition at line 305 of file vtkPANLHaloFinder.h.

◆ RedShift

double vtkPANLHaloFinder::RedShift

protected

Definition at line 306 of file vtkPANLHaloFinder.h.

◆ Controller

vtkMultiProcessController* vtkPANLHaloFinder::Controller

protected

Definition at line 308 of file vtkPANLHaloFinder.h.

◆ Internal

vtkInternals* vtkPANLHaloFinder::Internal

protected

Definition at line 310 of file vtkPANLHaloFinder.h.

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

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

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ CenterFindingType

Constructor & Destructor Documentation

◆ vtkPANLHaloFinder()

◆ ~vtkPANLHaloFinder()

Member Function Documentation

◆ New()

◆ PrintSelf()

◆ SetRunSubHaloFinder()

◆ GetRunSubHaloFinder()

◆ RunSubHaloFinderOn()

◆ RunSubHaloFinderOff()

◆ SetRL()

◆ GetRL()

◆ SetDistanceConvertFactor()

◆ GetDistanceConvertFactor()

◆ SetMassConvertFactor()

◆ GetMassConvertFactor()

◆ SetDeadSize()

◆ GetDeadSize()

◆ SetParticleMass()

◆ GetParticleMass()

◆ SetBB()

◆ GetBB()

◆ SetAlphaFactor()

◆ GetAlphaFactor()

◆ SetBetaFactor()

◆ GetBetaFactor()

◆ SetNP()

◆ GetNP()

◆ SetNMin()

◆ GetNMin()

◆ SetPMin()

◆ GetPMin()

◆ SetMinFOFSubhaloSize()

◆ GetMinFOFSubhaloSize()

◆ SetMinCandidateSize()

◆ GetMinCandidateSize()

◆ SetNumSPHNeighbors()

◆ GetNumSPHNeighbors()

◆ SetNumNeighbors()

◆ GetNumNeighbors()

◆ SetCenterFindingMode()

◆ GetCenterFindingMode()

◆ SetSmoothingLength()

◆ GetSmoothingLength()

◆ SetOmegaDM()

◆ GetOmegaDM()

◆ SetOmegaNU()

◆ GetOmegaNU()

◆ SetDeut()

◆ GetDeut()

◆ SetHubble()

◆ GetHubble()

◆ SetRedShift()

◆ GetRedShift()

◆ RequestInformation()

◆ RequestData()

◆ FillInputPortInformation()

Member Data Documentation

◆ RL

◆ DistanceConvertFactor

◆ MassConvertFactor

◆ DeadSize

◆ ParticleMass

◆ BB

◆ AlphaFactor

◆ BetaFactor

◆ NP

◆ NMin

◆ PMin

◆ MinFOFSubhaloSize

◆ MinCandidateSize