[daip] UVSUB

[Eric Greisen]

Bryan Butler writes:
 > 
 > what was just done to UVSUB?  i seem to be getting some
 > odd results when i try to do subtraction (or addition,
 > for that matter) of multiple maps/fields.  i see that
 > the executable (on ohsumi at least) changed this
 > afternoon...

    Nothing except a change of the version ID string.  At least
nothing intentional.  There was a change some time ago that should
have applied to UVSUB but may not have been applied.  It was a
correction for an error handling multiple frequencies.

I will need details to be able to say  more....

Eric