EOF plot

[Wilfried Pokam]

Dear Friends,

I use eofgrads V0.155 ( PC(i386) Linux (32bit) ) to compute eof.
But i have a problem, all my eof plot are same. From the first to last eof i
have the same contour map.

This is the script in witch i plot eof:

********************************************
#!/bin/sh
for ee in 1 2 3 4 5 6 7 8 9 10 11 12
       do
gradsnc -bl << EOF
sdfopen lhtfl.mon.mean.94-04.Ll.nc
sdfopen nlwrs.mon.mean.94-04.Ll.nc
sdfopen nswrs.mon.mean.94-04.Ll.nc
sdfopen shtfl.mon.mean.94-04.Ll.nc
set t 1 12
define monavglhtfl = ave(lhtfl.1,t+0,t=132,12)
define monavgnlwrs = ave(nlwrs.2,t+0,t=132,12)
define monavgnswrs = ave(nswrs.3,t+0,t=132,12)
define monavgshtfl = ave(shtfl.4,t+0,t=132,12)

modify monavglhtfl seasonal
modify monavgnlwrs seasonal
modify monavgnswrs seasonal
modify monavgshtfl seasonal

define monavgNR    = monavgnlwrs + monavgnswrs
define monavgengfl = monavgNR + monavglhtfl + monavgshtfl
set grads off
     set ccolor 1
     set mpdset mres
     set map 1 2 2
     set ccolor 1
set xlopts 1 1 0.15
set Ylopts 1 1 0.15
 set ccolor 1
eof -neof $ee monavgengfl
draw title EOF $ee
printim EOF.$ee.netegy.gif    white
EOF
done
*********************************************

Wilfried