SFCKeysGrid< dim > Class Template Reference

Class for an hilbert order processing of cell keys for CellList implementation. More...

#include <SFCKeys.hpp>

Public Member Functions
const openfpm::vector< size_t > &	getKeys () const
	Return cellkeys vector. More...
template<typename CellList_type >
void	get_hkey (CellList_type &cellList, grid_key_dx< dim > gridKey, size_t m)
	Get an hilbert key from the coordinates and add to the getKeys vector. More...
template<typename CellList_type >
void	linearize_hkeys (CellList_type &cellList, size_t m)
	Get get the coordinates from hilbert key, linearize and add to the getKeys vector. More...

Private Attributes
openfpm::vector< size_t >	keys
	vector for storing the cell keys
size_t	m = 0
	Order of an hilbert curve.

Detailed Description

template<unsigned int dim>
class SFCKeysGrid< dim >

Class for an hilbert order processing of cell keys for CellList implementation.

Template Parameters

dim	Dimansionality of the space

Definition at line 150 of file SFCKeys.hpp.

Member Function Documentation

get_hkey()

template<unsigned int dim>

template<typename CellList_type >

void SFCKeysGrid< dim >::get_hkey ( CellList_type &  cellList, grid_key_dx< dim >  gridKey, size_t  m  )

inline

Get an hilbert key from the coordinates and add to the getKeys vector.

Template Parameters

CellList_type

Cell list type

Parameters

cellList	Cell list object
gridKey	grid key
m	order of a curve

Definition at line 177 of file SFCKeys.hpp.

getKeys()

template<unsigned int dim>

const openfpm::vector<size_t>& SFCKeysGrid< dim >::getKeys ( ) const

inline

Return cellkeys vector.

Returns

vector of cell keys

Definition at line 164 of file SFCKeys.hpp.

linearize_hkeys()

template<unsigned int dim>

template<typename CellList_type >

void SFCKeysGrid< dim >::linearize_hkeys ( CellList_type &  cellList, size_t  m  )

inline

Get get the coordinates from hilbert key, linearize and add to the getKeys vector.

Template Parameters

CellList_type

Cell list type

Parameters

cellList	Cell list object
m	order of a curve

Definition at line 198 of file SFCKeys.hpp.

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

• openfpm_data/src/NN/CellList/SFCKeys.hpp