Algorithm Namespace Reference

Functions
template<typename CellIterator , typename PairKernel >
void	link_cell (CellIterator first, CellIterator last, PairKernel &&pair_kernel)
	Iterates over all particles in the cell range, and over all pairs within the cells and with their neighbors.
template<FloatingPointOrRef T, IntegralOrRef I>
std::pair< T, I >	periodic_fold (T x, I i, T const l)
	Fold value into primary interval.
template<FloatingPointOrRef T>
T	periodic_fold (T x, T const l)
	Fold value into primary interval.

Function Documentation

link_cell()

template<typename CellIterator , typename PairKernel >

void Algorithm::link_cell	(	CellIterator	first,
		CellIterator	last,
		PairKernel &&	pair_kernel
	)

Iterates over all particles in the cell range, and over all pairs within the cells and with their neighbors.

Definition at line 32 of file link_cell.hpp.

periodic_fold() [1/2]

template<FloatingPointOrRef T, IntegralOrRef I>

std::pair< T, I > Algorithm::periodic_fold	(	T	x,
		I	i,
		T const	l
	)

Fold value into primary interval.

Parameters

x	Value to fold
i	Image count before folding
l	Length of primary interval

Returns

x folded into [0, l) and number of folds.

Definition at line 45 of file periodic_fold.hpp.

Referenced by BoxGeometry::fold_position(), BoxGeometry::folded_image_box(), BoxGeometry::folded_position(), BoxGeometry::get_mi_vector(), and positions_in_halo_impl().

periodic_fold() [2/2]

template<FloatingPointOrRef T>

T Algorithm::periodic_fold	(	T	x,
		T const	l
	)

Fold value into primary interval.

Parameters

x	Value to fold
l	Length of primary interval

Returns

x folded into [0, l).

Definition at line 68 of file periodic_fold.hpp.