hmlp::tree::Setup< SPLITTER, DATATYPE > Class Template Reference

Data and setup that are shared with all nodes. More...

#include <tree.hpp>

Public Types
typedef DATATYPE	T

Public Member Functions
vector< size_t >	ContainAny (vector< size_t > &queries, size_t target)
	Check if this node contain any query using morton. Notice that queries[] contains gids; thus, morton[] needs to be accessed using gids. More...

Public Attributes
size_t	m = 0
size_t	max_depth = 15
Data< pair< T, size_t > > *	NN = NULL
vector< size_t >	morton
SPLITTER	splitter

Detailed Description

template<typename SPLITTER, typename DATATYPE>
class hmlp::tree::Setup< SPLITTER, DATATYPE >

Data and setup that are shared with all nodes.

end class Node

Member Function Documentation

template<typename SPLITTER, typename DATATYPE>

vector<size_t> hmlp::tree::Setup< SPLITTER, DATATYPE >::ContainAny ( vector< size_t > &  queries, size_t  target  )

inline

Check if this node contain any query using morton. Notice that queries[] contains gids; thus, morton[] needs to be accessed using gids.

notice that setup->morton only contains local morton ids

Member Data Documentation

template<typename SPLITTER, typename DATATYPE>

size_t hmlp::tree::Setup< SPLITTER, DATATYPE >::m = 0

maximum leaf node size

template<typename SPLITTER, typename DATATYPE>

size_t hmlp::tree::Setup< SPLITTER, DATATYPE >::max_depth = 15

by default we use 4 bits = 0-15 levels

template<typename SPLITTER, typename DATATYPE>

vector<size_t> hmlp::tree::Setup< SPLITTER, DATATYPE >::morton

MortonIDs of all indices.

template<typename SPLITTER, typename DATATYPE>

Data<pair<T, size_t> >* hmlp::tree::Setup< SPLITTER, DATATYPE >::NN = NULL

Coordinates (accessed with gids) neighbors<distance, gid> (accessed with gids)

template<typename SPLITTER, typename DATATYPE>

SPLITTER hmlp::tree::Setup< SPLITTER, DATATYPE >::splitter

Tree splitter

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

• /home/chenhany/Projects/hmlp/gofmm/tree.hpp