Functor used by DIY reduce the merge data blocks in parallel. More...

Public Member Functions
	ComputeDistributedContourTreeFunctor (vtkm::Id3 globalSize, bool useBoundaryExtremaOnly, vtkm::cont::LogLevel timingsLogLevel=vtkm::cont::LogLevel::Perf, vtkm::cont::LogLevel treeLogLevel=vtkm::cont::LogLevel::Info)
	Create the functor. More...

void	operator() (vtkm::worklet::contourtree_distributed::DistributedContourTreeBlockData< FieldType > *block, const vtkmdiy::ReduceProxy &rp, const vtkmdiy::RegularSwapPartners &) const
	Operator used by DIY to compute a step in the fan in. More...

Private Attributes
vtkm::Id3	GlobalSize
	Extends of the global mesh. More...

bool	UseBoundaryExtremaOnly
	Use boundary extrema only (instead of the full boundary) during the fan in. More...

vtkm::cont::LogLevel	TimingsLogLevel = vtkm::cont::LogLevel::Perf
	Log level to be used for outputting timing information. Default is vtkm::cont::LogLevel::Perf. More...

vtkm::cont::LogLevel	TreeLogLevel = vtkm::cont::LogLevel::Info
	Log level to be used for outputting metadata about the trees. Default is vtkm::cont::LogLevel::Info. More...

Detailed Description

Functor used by DIY reduce the merge data blocks in parallel.

Constructor & Destructor Documentation

template<typename FieldType >

vtkm::worklet::contourtree_distributed::ComputeDistributedContourTreeFunctor< FieldType >::ComputeDistributedContourTreeFunctor	(	vtkm::Id3	globalSize,
		bool	useBoundaryExtremaOnly,
		vtkm::cont::LogLevel	timingsLogLevel = `vtkm::cont::LogLevel::Perf`,
		vtkm::cont::LogLevel	treeLogLevel = `vtkm::cont::LogLevel::Info`
	)

inline

Create the functor.

Parameters

[in]	globalSize	Global extends of the input mesh (i.e., number of mesh points in each dimension)
[in]	timingsLogLevel	Set the vtkm::cont:LogLevel to be used to record timings information specific to the computation of the hierachical contour tree
[in]	treeLogLevel	Set the vtkm::cont:LogLevel to be used to record metadata information about the various trees computed as part of the hierarchical contour tree compute

template<typename FieldType >

void vtkm::worklet::contourtree_distributed::ComputeDistributedContourTreeFunctor< FieldType >::operator()	(	vtkm::worklet::contourtree_distributed::DistributedContourTreeBlockData< FieldType > *	block,
		const vtkmdiy::ReduceProxy &	rp,
		const vtkmdiy::RegularSwapPartners &
	)		const

inline

Operator used by DIY to compute a step in the fan in.

Parameters

[in]	block	The local data block to be processed in this step. Instance of DistributedContourTreeBlockData.
[in]	rp	DIY communication proxy
[in]	unused	partners of the current block (unused)