The Gather_OV_from_DV procedure does the communication necessary to set an Overlapped Vector from a Distributed Vector. No communication is done if the Overlapped Vector is already up-to-date with the Distributed Vector.
|OV = DV||or|
|call Gather (OV, DV)|
|DV||The Distributed_Vector object to be gathered.|
|OV||The Overlapped_Vector object, updated to correspond with the input Distributed_Vector object.|
The Gather_OV_from_DV code listing contains additional documentation.
Michael L. Hall