vtkPCosmoHaloFinder Class Reference

#include <vtkPCosmoHaloFinder.h>

Inheritance diagram for vtkPCosmoHaloFinder:

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Collaboration diagram for vtkPCosmoHaloFinder:

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List of all members.

Detailed Description

find halos within a cosmology data file

vtkPCosmoHaloFinder is a filter object that operates on the unstructured grid of all particles and assigns each particle a halo id.

Definition at line 76 of file vtkPCosmoHaloFinder.h.


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

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

virtual void	SetNP (int)
virtual int	GetNP ()

virtual void	SetRL (float)
virtual float	GetRL ()

virtual void	SetOverlap (float)
virtual float	GetOverlap ()

virtual void	SetPMin (int)
virtual int	GetPMin ()

virtual void	SetBB (float)
virtual float	GetBB ()

virtual void	SetCopyHaloDataToParticles (int)
virtual int	GetCopyHaloDataToParticles ()

virtual void	SetComputeMostBoundParticle (int)
virtual int	GetComputeMostBoundParticle ()

virtual void	SetComputeMostConnectedParticle (int)
virtual int	GetComputeMostConnectedParticle ()

virtual void	SetComputeSOD (int)
virtual int	GetComputeSOD ()

virtual void	SetSODCenterType (int)
virtual int	GetSODCenterType ()

virtual void	SetRhoCScale (float)
virtual float	GetRhoCScale ()

virtual void	SetSODMassScale (float)
virtual float	GetSODMassScale ()
Static Public Member Functions
static vtkPCosmoHaloFinder *	New ()
static int	IsTypeOf (const char *type)
static vtkPCosmoHaloFinder *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkPCosmoHaloFinder ()
	~vtkPCosmoHaloFinder ()
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
vtkMultiProcessController *	Controller
int	NP
float	RL
float	Overlap
int	PMin
float	BB
int	CopyHaloDataToParticles
int	ComputeMostBoundParticle
int	ComputeMostConnectedParticle
int	ComputeSOD
int	SODCenterType
float	RhoCScale
float	SODMassScale

Member Typedef Documentation

typedef vtkUnstructuredGridAlgorithm vtkPCosmoHaloFinder::Superclass

Reimplemented from vtkUnstructuredGridAlgorithm.

Definition at line 81 of file vtkPCosmoHaloFinder.h.

Constructor & Destructor Documentation

vtkPCosmoHaloFinder::vtkPCosmoHaloFinder ( ) [protected]

vtkPCosmoHaloFinder::~vtkPCosmoHaloFinder ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkUnstructuredGridAlgorithm.

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

Reimplemented from vtkUnstructuredGridAlgorithm.

static int vtkPCosmoHaloFinder::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkUnstructuredGridAlgorithm.

virtual int vtkPCosmoHaloFinder::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkUnstructuredGridAlgorithm.

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

Reimplemented from vtkUnstructuredGridAlgorithm.

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

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkUnstructuredGridAlgorithm.

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

Set the communicator object for interprocess communication

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

Set the communicator object for interprocess communication

virtual void vtkPCosmoHaloFinder::SetNP ( int ) [virtual]

Specify the number of seeded particles in one dimension (total = np^3) (default 256)

virtual int vtkPCosmoHaloFinder::GetNP ( ) [virtual]

Specify the number of seeded particles in one dimension (total = np^3) (default 256)

virtual void vtkPCosmoHaloFinder::SetRL ( float ) [virtual]

Specify the physical box dimensions size (rL) (default 100.0)

virtual float vtkPCosmoHaloFinder::GetRL ( ) [virtual]

Specify the physical box dimensions size (rL) (default 100.0)

virtual void vtkPCosmoHaloFinder::SetOverlap ( float ) [virtual]

Specify the ghost cell spacing (in rL units) (edge boundary of processor box) (default 5)

virtual float vtkPCosmoHaloFinder::GetOverlap ( ) [virtual]

Specify the ghost cell spacing (in rL units) (edge boundary of processor box) (default 5)

virtual void vtkPCosmoHaloFinder::SetPMin ( int ) [virtual]

Specify the minimum number of particles for a halo (pmin) (default 100)

virtual int vtkPCosmoHaloFinder::GetPMin ( ) [virtual]

Specify the minimum number of particles for a halo (pmin) (default 100)

virtual void vtkPCosmoHaloFinder::SetBB ( float ) [virtual]

Specify the linking length (bb) (default .2)

virtual float vtkPCosmoHaloFinder::GetBB ( ) [virtual]

Specify the linking length (bb) (default .2)

virtual void vtkPCosmoHaloFinder::SetCopyHaloDataToParticles ( int ) [virtual]

Copy the halo information to the original particles (default off)

virtual int vtkPCosmoHaloFinder::GetCopyHaloDataToParticles ( ) [virtual]

Copy the halo information to the original particles (default off)

virtual void vtkPCosmoHaloFinder::SetComputeMostBoundParticle ( int ) [virtual]

Turn on calculation of the most bound particle (center finding) (default off)

virtual int vtkPCosmoHaloFinder::GetComputeMostBoundParticle ( ) [virtual]

Turn on calculation of the most bound particle (center finding) (default off)

virtual void vtkPCosmoHaloFinder::SetComputeMostConnectedParticle ( int ) [virtual]

Turn on calculation of the most connect particle (center finding) (default off)

virtual int vtkPCosmoHaloFinder::GetComputeMostConnectedParticle ( ) [virtual]

Turn on calculation of the most connect particle (center finding) (default off)

virtual void vtkPCosmoHaloFinder::SetComputeSOD ( int ) [virtual]

Turn on calculation of SOD halos (default off)

virtual int vtkPCosmoHaloFinder::GetComputeSOD ( ) [virtual]

Turn on calculation of SOD halos (default off)

virtual void vtkPCosmoHaloFinder::SetSODCenterType ( int ) [virtual]

Specify the FOF center to use in SOD calculations (0 = default, center of mass, 1 = average, 2 = MBP, 3 = MCP)

virtual int vtkPCosmoHaloFinder::GetSODCenterType ( ) [virtual]

Specify the FOF center to use in SOD calculations (0 = default, center of mass, 1 = average, 2 = MBP, 3 = MCP)

virtual void vtkPCosmoHaloFinder::SetRhoCScale ( float ) [virtual]

Specify the scale factor for rho_c (2.77536627e11) (critical density in (M_sun/h) / (Mpc/h)^3) (default 1.0)

virtual float vtkPCosmoHaloFinder::GetRhoCScale ( ) [virtual]

Specify the scale factor for rho_c (2.77536627e11) (critical density in (M_sun/h) / (Mpc/h)^3) (default 1.0)

virtual void vtkPCosmoHaloFinder::SetSODMassScale ( float ) [virtual]

Specify the scale factor for initial SOD mass (1.0e14) (default 1.0)

virtual float vtkPCosmoHaloFinder::GetSODMassScale ( ) [virtual]

Specify the scale factor for initial SOD mass (1.0e14) (default 1.0)

virtual int vtkPCosmoHaloFinder::RequestInformation	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			`[protected, virtual]`

Reimplemented from vtkUnstructuredGridAlgorithm.

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