Highly Efficient FFT for Exascale: HeFFTe v2.3
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Pair of lists of input-output boxes as used by the heffte::fft3d. More...
#include <heffte_geometry.h>
Public Attributes | |
std::vector< box3d< index > > | in |
Inboxes for all ranks across the comm. | |
std::vector< box3d< index > > | out |
Outboxes for all ranks across the comm. | |
Pair of lists of input-output boxes as used by the heffte::fft3d.
The strict contains all inboxes and outboxes for the ranks associated with the geometry of a heffte::fft3d transformation.