Issue when moving data from DATA to COM using mv

[EricSinsky-NOAA]

When mv is used on WCOSS2 to move data from DATA to COM, a downstream job that depends on that data may on rare occasion check a file that has not fully moved to COM yet, which can trigger a process in that downstream job prematurely. The use of cpfs instead of mv should avoid this potential issue in GEFSv12.

[EricSinsky-NOAA]

A branch is being worked on to resolve this issue.