| | Class OuternodeSumTransaction<DIM> represents a single outernode data sum communication transaction between two processors or a local data sum for refine schedules. Note that to there is an implicit hand-shaking between objects of this class and the xfer::RefineSchedule<DIM> object that constructs them. Following the refine schedule implementation, the source patch data index for a transaction always refers to the source data and the destination patch data index for a transaction is always the scratch data, all as defined in the xfer::RefineClasses<DIM> class. More...
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