celeritas::HyperslabIndexer< N > Class Template Reference

Class for indexing into flattened N-dimensional data (N-D coords to index) More...

#include <HyperslabIndexer.hh>

Public Types
Type aliases
using	Coords = Array< size_type, N >

Public Member Functions
CELER_FUNCTION	HyperslabIndexer (Array< size_type, N > const &dims)
	Construct from array denoting the sizes of each dimension.
CELER_FUNCTION size_type	operator() (Coords const &coords) const
	Convert N-dimensional coordinates to an index.
template<typename... Args>
CELER_FUNCTION size_type	operator() (Args... args) const
	Convert N-dimensional coordinates to an index.

Detailed Description

template<size_type N>
class celeritas::HyperslabIndexer< N >

Class for indexing into flattened N-dimensional data (N-D coords to index)

Indexing is in standard C iteration order, such that final dimension "changes fastest". For example, when indexing into a 3D grid (N=3) with coords (i=0, j=0, k=1) the resulting index will be 1.

Todo:

https://github.com/celeritas-project/celeritas/pull/1518#discussion_r1856614365

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

• HyperslabIndexer.hh