mpi_array.update.HaloSingleExtentUpdate

class mpi_array.update.HaloSingleExtentUpdate(dst_extent, src_extent, update_extent)[source]

Bases: mpi_array.update.ExtentUpdate

Source and destination indexing info for updating a halo portion.

Methods

__init__(dst_extent, src_extent, update_extent)

Attributes

dst_extent The locale LocaleExtent which is to receive sub-array update.
src_extent The locale CartLocaleExtent from which the sub-array update is read.
update_extent The IndexingExtent indicating the halo sub-array which is to be updated.