麻烦大家帮我看一下，为什么平均水汽通量1月和6月的图竟然是一样的，脚本觉得没问题啊

ruyufe123

1月平均水汽通量
reinit
sdfopen C:\Users\Administrator\Desktop\SQTL\shum.mon.mean.nc
sdfopen C:\Users\Administrator\Desktop\SQTL\uwnd.mon.mean.nc
sdfopen C:\Users\Administrator\Desktop\SQTL\vwnd.mon.mean.nc
sdfopen C:\Users\Administrator\Desktop\SQTL\pres.mon.mean.nc
set mpdraw on
set grid off
set grads off
set mpdset mres
set poli off
set map 1 1 1
set lon 50 170
set lat -20 40
set z 1 8
set parea 1 10 1.5 7.6
define qu=uwnd.2*shum
define qv=vwnd.3*shum
define uqs=vint(pres.4(lev=0),qu,300)/1000
define vqs=vint(pres.4(lev=0),qv,300)/1000
set time 00z01jan1980
define qum=ave(uqs,t+0,t+373,12)
define qvm=ave(vqs,t+0,t+373,12)
set z 1
define sq=mag(qum,qvm)
set gxout shaded
d sq
run cbarn 1 0
printim F:\1yue.png white


6月平均水汽通量
reinit
sdfopen C:\Users\Administrator\Desktop\SQTL\shum.mon.mean.nc
sdfopen C:\Users\Administrator\Desktop\SQTL\uwnd.mon.mean.nc
sdfopen C:\Users\Administrator\Desktop\SQTL\vwnd.mon.mean.nc
sdfopen C:\Users\Administrator\Desktop\SQTL\pres.mon.mean.nc
set mpdraw on
set grid off
set grads off
set mpdset mres
set poli off
set map 1 1 1
set lon 50 170
set lat -20 40
set z 1 8
set parea 1 10 1.5 7.6
define qu=uwnd.2*shum
define qv=vwnd.3*shum
define uqs=vint(pres.4(lev=0),qu,300)/1000
define vqs=vint(pres.4(lev=0),qv,300)/1000
set time 00z01jan1980
define qum=ave(uqs,t+5,t+378,12)
define qvm=ave(vqs,t+0,t+378,12)
set z 1
define sq=mag(qum,qvm)
set gxout shaded
d sq
run cbarn 1 0
printim F:\6yue.png white

ruyufe123

麻烦各位看看，问题出在什么地方呢，想了半天也没想明白，路过的麻烦指点一下，谢了

ruyufe123

终于弄好了