Index2D Class Reference

Switch between a 2D array to a flattened, 1D index. More...

#include <indexer.h>

Public Member Functions
HOSTDEVICE	Index2D (unsigned int w=0)
HOSTDEVICE	Index2D (unsigned int w, unsigned int h)
HOSTDEVICE unsigned int	operator() (unsigned int i, unsigned int j) const
HOSTDEVICE unsigned int	getNumElements () const
	Return the number of elements that the indexer can index.
HOSTDEVICE unsigned int	getW () const
	Get the width.
HOSTDEVICE unsigned int	getH () const
	get the height

Public Attributes
unsigned int	width
	array width
unsigned int	height
	array height

Detailed Description

Switch between a 2D array to a flattened, 1D index.

A class for converting between a 2d index and a 1-d array, which makes calculation on the GPU a bit easier. This was inspired by the indexer class of Hoomd-blue

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

• indexer.h