grads绘制水汽通量图像出错了，求高手解答

WOT

'set map 1 1 3''set grads off'
'set grid off'
'set lon 30 150'
'set lat -30 50'
'set t 161'
'set z 1 8'
'define uave=ave(uwnd,t+0,t=781,12)'
'define vave=ave(vwnd,t+0,t=781,12)'
'define shumave=ave(shum,t+0,t=781,12)/1000'
'uq=uave*shumave'
'vq=vave*shumave'
'set dfile 4'
'set z 1'
'ps = pres.4'
'set dfile 2'
'set z 1'
'define uqm = vint(850,uq,300)'
'define vqm = vint(850,vq,300)'
'set gxout vector'
*'set arrscl 0.5 300'
'd uqm;vqm'
'printim d:/1.png white'
;

tbag

你脚本设置的Z维度跟数据的Z维度不匹配
你检查一下你数据z维度是否是1-8