! bn_vec_mod.jnl
! /MODULO qualifier for the vector command.
! 12/12/2012 ACM
!
! (Note for a test of POLY/MODULO see 
! /home/users/ansley/ans_ferret/users/brockmann/polymod.jnl)

use tripolar_subset.nc

! Define a V component for vectors

let fakev = 0.8*u - 0.1*geolat_c
set view ul
vec u,fakev,geolon_c,geolat_c
set view ll
vec/MOD/HLIM=0:360 u,fakev,geolon_c,geolat_c
set view lr
vec/MOD/HLIM=-180:180 u,fakev,geolon_c,geolat_c

can view
