grads画图老出错，只是简单的话两个图，叠加就不行了说什么数据超出范围,出现了如图错

fuliang524

'reinit'
'sdfopen F:\aws\ncar\ncep2\qihou\air.2m.mon.mean.nc'
'sdfopen F:\aws\ncar\ncep2\qihou\pres.sfc.mon.mean.nc'
'set grads off'
'enable print  F:\aws\ncar\ncep2\qihou\T-ano.gmf'
'set lon 0 360'
'set lat -90 -60'
'set z 1'
'set t 1'
'set mpdraw on'
'set mproj sps'
'set frame circle'
'set map 1'
'set gxout shaded'
'set cint 1'
'set csmooth on'  
'define Tave=ave(air.1,t=25,t=384)'
'define T2011=ave(air.1,t=385,t=396)'
'define ta=T2011-Tave'
'd ta'
'set gxout contour'
'set lon 0 360'
'set lat -90 -60'
'set z 1'
'set t 1'
'set cint 3'
'set ccolor 2'
'pave=ave(pres.2,t=25,t=384)'
'p2011=ave(pres.2,t=385,t=396)'
'define pa=p2011-pave'
'd pa/100'
'draw title surface T/p anomely of 2011'
'cbarn 0.8 1'
'draw mark 3 4.47 3.93 0.2'
'set font 1'
'set string 1 c 2 0'
'set strsiz 0.2 0.2'
'draw string 4.4 3.5 Dome A'
'print'
'disable print'
;

mofangbao

一堆代码看不下去，楼主把各种设置去掉 只保留基本绘图代码试试  然后重新贴出来

叶の幽灵

把前面的set t 1 去掉，后面改写成'd ta(t=1)'试试