vtkGridConnectivity Class Reference

Integrates lines, surfaces and volume. More...

#include <vtkGridConnectivity.h>

Inherits vtkMultiBlockDataSetAlgorithm.

Collaboration diagram for vtkGridConnectivity:

Public Types
typedef vtkMultiBlockDataSetAlgorithm	Superclass

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	IntegrateCellVolume (vtkCell *cell, int fragmentId, vtkUnstructuredGrid *input, vtkIdType cellIndex)

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkGridConnectivity *	SafeDownCast (vtkObject *o)
static vtkGridConnectivity *	New ()

Protected Member Functions
	vtkGridConnectivity ()
	~vtkGridConnectivity ()
virtual int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
void	GenerateOutput (vtkPolyData *output, vtkUnstructuredGrid *inputs[])
virtual vtkExecutive *	CreateDefaultExecutive ()
virtual int	FillInputPortInformation (int, vtkInformation *)
int	CheckInput (vtkUnstructuredGrid *grid)
void	InitializeFaceHash (vtkUnstructuredGrid **inputs, int numberOfInputs)
void	InitializeIntegrationArrays (vtkUnstructuredGrid **inputs, int numberOfInputs)
double	IntegrateTetrahedron (vtkCell *tetra, vtkUnstructuredGrid *input, int fragmentId)
double	IntegrateHex (vtkCell *hex, vtkUnstructuredGrid *input, int fragmentId)
double	IntegrateVoxel (vtkCell *voxel, vtkUnstructuredGrid *input, int fragmentId)
double	IntegrateGeneral3DCell (vtkCell *cell, vtkUnstructuredGrid *input, int fragmentId)
double	ComputeTetrahedronVolume (double *pts0, double *pts1, double *pts2, double *pts3)
void	ComputePointIntegration (vtkUnstructuredGrid *input, vtkIdType pt0Id, vtkIdType pt1Id, vtkIdType pt2Id, vtkIdType pt3Id, double volume, int fragmentId)
void	ResolveIntegrationArrays ()
void	ResolveFaceFragmentIds ()
void	ResolveEquivalentFragments ()
void	ResolveProcessesFaces ()
void	CollectFacesAndArraysToRootProcess (int *fragmentIdMap, int *fragmentNumFaces)

Protected Attributes
vtkMultiProcessController *	Controller
vtkGridConnectivityFaceHash *	FaceHash
vtkEquivalenceSet *	EquivalenceSet
vtkDoubleArray *	FragmentVolumes
std::vector< vtkSmartPointer< vtkDoubleArray > >	CellAttributesIntegration
std::vector< vtkSmartPointer< vtkDoubleArray > >	PointAttributesIntegration
vtkPoints *	CellPoints
vtkIdList *	CellPointIds
short	ProcessId
int	GlobalPointIdType

Detailed Description

Integrates lines, surfaces and volume.

Integrates all point and cell data attributes while computing length, area or volume. Works for 1D, 2D or 3D. Only one dimensionality at a time. For volume, this filter ignores all but 3D cells. It will not compute the volume contained in a closed surface. The output of this filter is a single point and vertex. The attributes for this point and cell will contain the integration results for the corresponding input attributes.

Definition at line 48 of file vtkGridConnectivity.h.

Member Typedef Documentation

Superclass

typedef vtkMultiBlockDataSetAlgorithm vtkGridConnectivity::Superclass

Definition at line 51 of file vtkGridConnectivity.h.

Constructor & Destructor Documentation

vtkGridConnectivity()

vtkGridConnectivity::vtkGridConnectivity ( )

protected

~vtkGridConnectivity()

vtkGridConnectivity::~vtkGridConnectivity ( )

protected

Member Function Documentation

GetClassName()

virtual const char* vtkGridConnectivity::GetClassName ( )

virtual

IsTypeOf()

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

static

IsA()

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

virtual

SafeDownCast()

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

static

PrintSelf()

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

New()

static vtkGridConnectivity* vtkGridConnectivity::New ( )

static

IntegrateCellVolume()

void vtkGridConnectivity::IntegrateCellVolume	(	vtkCell *	cell,
		int	fragmentId,
		vtkUnstructuredGrid *	input,
		vtkIdType	cellIndex
	)

RequestData()

virtual int vtkGridConnectivity::RequestData ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

GenerateOutput()

void vtkGridConnectivity::GenerateOutput ( vtkPolyData *  output, vtkUnstructuredGrid *  inputs[]  )

protected

CreateDefaultExecutive()

virtual vtkExecutive* vtkGridConnectivity::CreateDefaultExecutive ( )

protectedvirtual

FillInputPortInformation()

virtual int vtkGridConnectivity::FillInputPortInformation ( int  , vtkInformation *    )

protectedvirtual

CheckInput()

int vtkGridConnectivity::CheckInput ( vtkUnstructuredGrid *  grid )

protected

InitializeFaceHash()

void vtkGridConnectivity::InitializeFaceHash ( vtkUnstructuredGrid **  inputs, int  numberOfInputs  )

protected

InitializeIntegrationArrays()

void vtkGridConnectivity::InitializeIntegrationArrays ( vtkUnstructuredGrid **  inputs, int  numberOfInputs  )

protected

IntegrateTetrahedron()

double vtkGridConnectivity::IntegrateTetrahedron ( vtkCell *  tetra, vtkUnstructuredGrid *  input, int  fragmentId  )

protected

IntegrateHex()

double vtkGridConnectivity::IntegrateHex ( vtkCell *  hex, vtkUnstructuredGrid *  input, int  fragmentId  )

protected

IntegrateVoxel()

double vtkGridConnectivity::IntegrateVoxel ( vtkCell *  voxel, vtkUnstructuredGrid *  input, int  fragmentId  )

protected

IntegrateGeneral3DCell()

double vtkGridConnectivity::IntegrateGeneral3DCell ( vtkCell *  cell, vtkUnstructuredGrid *  input, int  fragmentId  )

protected

ComputeTetrahedronVolume()

double vtkGridConnectivity::ComputeTetrahedronVolume ( double *  pts0, double *  pts1, double *  pts2, double *  pts3  )

protected

ComputePointIntegration()

void vtkGridConnectivity::ComputePointIntegration ( vtkUnstructuredGrid *  input, vtkIdType  pt0Id, vtkIdType  pt1Id, vtkIdType  pt2Id, vtkIdType  pt3Id, double  volume, int  fragmentId  )

protected

ResolveIntegrationArrays()

void vtkGridConnectivity::ResolveIntegrationArrays ( )

protected

ResolveFaceFragmentIds()

void vtkGridConnectivity::ResolveFaceFragmentIds ( )

protected

ResolveEquivalentFragments()

void vtkGridConnectivity::ResolveEquivalentFragments ( )

protected

ResolveProcessesFaces()

void vtkGridConnectivity::ResolveProcessesFaces ( )

protected

CollectFacesAndArraysToRootProcess()

void vtkGridConnectivity::CollectFacesAndArraysToRootProcess ( int *  fragmentIdMap, int *  fragmentNumFaces  )

protected

Member Data Documentation

Controller

vtkMultiProcessController* vtkGridConnectivity::Controller

protected

Definition at line 63 of file vtkGridConnectivity.h.

FaceHash

vtkGridConnectivityFaceHash* vtkGridConnectivity::FaceHash

protected

Definition at line 84 of file vtkGridConnectivity.h.

EquivalenceSet

vtkEquivalenceSet* vtkGridConnectivity::EquivalenceSet

protected

Definition at line 88 of file vtkGridConnectivity.h.

FragmentVolumes

vtkDoubleArray* vtkGridConnectivity::FragmentVolumes

protected

Definition at line 89 of file vtkGridConnectivity.h.

CellAttributesIntegration

std::vector<vtkSmartPointer<vtkDoubleArray> > vtkGridConnectivity::CellAttributesIntegration

protected

Definition at line 91 of file vtkGridConnectivity.h.

PointAttributesIntegration

std::vector<vtkSmartPointer<vtkDoubleArray> > vtkGridConnectivity::PointAttributesIntegration

protected

Definition at line 92 of file vtkGridConnectivity.h.

CellPoints

vtkPoints* vtkGridConnectivity::CellPoints

protected

Definition at line 95 of file vtkGridConnectivity.h.

CellPointIds

vtkIdList* vtkGridConnectivity::CellPointIds

protected

Definition at line 96 of file vtkGridConnectivity.h.

ProcessId

short vtkGridConnectivity::ProcessId

protected

Definition at line 108 of file vtkGridConnectivity.h.

GlobalPointIdType

int vtkGridConnectivity::GlobalPointIdType

protected

Definition at line 109 of file vtkGridConnectivity.h.

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

• /builddir/build/BUILD/ParaView-v5.2.0/ParaViewCore/VTKExtensions/Default/vtkGridConnectivity.h