[ferret_users] two tips for centered_vectors.jnl

["Sang-ki Lee" <Sang-ki.Lee@xxxxxxxx>]

Hi,

I have some tips for those who use "centered_vectors.jnl". One
problem that I have with "centered_vectors.jnl" is that I get huge
dots at all grid points overlapped with vectors. A quick way
to get rid of them is to commenting out this line in
centered_vectors.jnl:

!set up the PLOT+ environment so that the scalings, etc. are known
!$1/ASPECT/LENGTH=$4/XSKIP=1/YSKIP=1 $2-$2, $3-$3

Plus, in case you want to make your arrow thicker, you can add
/line=13 option in the last line of the centered_vectors.jnl:

PLOT/VS/LINE/D=custom_vectors.dat/@aros/nolab/overlay arrow_x,arrow_y

Good day.

Sang-ki
--
----------------------------------------------------------------------
Dr. Sang-ki Lee
RSMAS/CIMAS
University of Miami
4600 Rickenbacker Causeway
Miami, FL 33149 USA
Tel) 305-361-4521
Fax) 305-361-4412
E-mail) sang-ki.lee@noaa.gov
Homepage) http://www.aoml.noaa.gov/phod/people/sklee.html
----------------------------------------------------------------------
Mailing-address:
Dr. Sang-ki Lee
AOML/PHOD
4301 Rickenbacker Causeway
Miami, FL, 33149 USA
----------------------------------------------------------------------