Worklet implementing the TreeGrafter.IdentifyLeafHyperarcs function. More...

#include <IdentifyLeafHyperarcsWorklet.h>

Inheritance diagram for vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet:

Public Types
using	ControlSignature = void(FieldIn activeSuperarcs, WholeArrayIn supernodeType, WholeArrayIn upNeighbour, WholeArrayIn downNeighbour, WholeArrayOut hierarchicalHyperparent, WholeArrayOut hierarchicalHyperarcPortal, WholeArrayOut whenTransferredPortal)

using	ExecutionSignature = void(_1, _2, _3, _4, _5, _6, _7)

using	InputDomain = _1

Public Types inherited from vtkm::worklet::WorkletMapField
template<typename Worklet >
using	Dispatcher = vtkm::worklet::DispatcherMapField< Worklet >

Public Member Functions
VTKM_EXEC_CONT	IdentifyLeafHyperarcsWorklet (const vtkm::Id &numTransferIterations)

template<typename InFieldPortalType , typename OutFieldPortalType >
VTKM_EXEC void	operator() (const vtkm::worklet::contourtree_augmented::EdgePair &activeSuperarc, const InFieldPortalType supernodeTypePortal, const InFieldPortalType upNeighbourPortal, const InFieldPortalType downNeighbourPortal, const OutFieldPortalType &hierarchicalHyperparentPortal, const OutFieldPortalType &hierarchicalHyperarcPortal, const OutFieldPortalType &whenTransferredPortal) const

Private Attributes
vtkm::Id	NumTransferIterations

Detailed Description

Worklet implementing the TreeGrafter.IdentifyLeafHyperarcs function.

At this stage, we have: i. hierarchicalRegularID set for any supernode stored at all in the parent ii. hierarchicalSuperID set for any supernode that is a supernode in the parent iii. hierarchicalHyperParent set for any attachment point iv. supernodeType set to indicate what type of supernode v. up/dn neighbours set for all supernodes

at the end of the chain collapse, the up/down neighbours define the start & end of the hyperarc one end may be a leaf, in which case we can transfer the hyperarc note that because we are grafting, we have a guarantee that they can't both be leaves we therefore: a. for leaves, determine whether up or down hyperarc, create hyperarc b. for regular vertices pointing to a leaf hyperarc, set superarc / hyperparent c. for other vertices, ignore

Member Typedef Documentation

◆ ControlSignature

using vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet::ControlSignature = void( FieldIn activeSuperarcs, WholeArrayIn supernodeType, WholeArrayIn upNeighbour, WholeArrayIn downNeighbour, WholeArrayOut hierarchicalHyperparent, WholeArrayOut hierarchicalHyperarcPortal, WholeArrayOut whenTransferredPortal )

◆ ExecutionSignature

using vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet::ExecutionSignature = void(_1, _2, _3, _4, _5, _6, _7)

◆ InputDomain

using vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet::InputDomain = _1

Constructor & Destructor Documentation

◆ IdentifyLeafHyperarcsWorklet()

VTKM_EXEC_CONT vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet::IdentifyLeafHyperarcsWorklet ( const vtkm::Id & numTransferIterations )

inline

Member Function Documentation

◆ operator()()

template<typename InFieldPortalType , typename OutFieldPortalType >

VTKM_EXEC void vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet::operator()	(	const vtkm::worklet::contourtree_augmented::EdgePair &	activeSuperarc,
		const InFieldPortalType	supernodeTypePortal,
		const InFieldPortalType	upNeighbourPortal,
		const InFieldPortalType	downNeighbourPortal,
		const OutFieldPortalType &	hierarchicalHyperparentPortal,
		const OutFieldPortalType &	hierarchicalHyperarcPortal,
		const OutFieldPortalType &	whenTransferredPortal
	)		const

inline

Member Data Documentation

◆ NumTransferIterations

vtkm::Id vtkm::worklet::contourtree_distributed::tree_grafter::IdentifyLeafHyperarcsWorklet::NumTransferIterations

private

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

IdentifyLeafHyperarcsWorklet.h

Public Types

Public Member Functions

Private Attributes