!	GEMVIS error file
!
  1	! Function name is blank.
 -1	! Fatal error initializing TAE.
 -2	! Fatal error reading TAE parameters.
 -3	! Invalid GVCORD input.
 -4	! GDFILE could not be opened.
 -5	! Invalid name for file of GFUNCs.
 -6     ! Invalid GDATTIM input.
 -7	! Invalid LEVELS input.
 -8	! Invalid GAREA input.
 -9	! Invalid DELTAX input.
-10	! Could not open FNL_ file.
-11	! Error converting forecast time to YYMMDDHH.
-12	! GEMPAK grid navigation error.
-13	! Un-interpolated grid is too big.
-14	! Cannot verify on un-interpolated grid.