mpi_array.update.PairExtentUpdate

class mpi_array.update.PairExtentUpdate(dst_extent, src_extent, dst_update_extent, src_update_extent)[source]

Bases: mpi_array.update.ExtentUpdate

Source and destination indexing info for updating a sub-extent region.

Methods

__init__(dst_extent, src_extent, ...)
copyto(dst_array, src_array, casting) Copies the src_update_extent region from src_array

Attributes

dst_extent The locale LocaleExtent which is to receive sub-array update.
dst_update_extent The locale sub-extent (IndexingExtent) to be updated.
src_extent The locale CartLocaleExtent from which the sub-array update is read.
src_update_extent The locale sub-extent (IndexingExtent) from which the update is read.