ncl读取某wrfout文件温度T2报错

feilibukai

begin
f = addfile("/gpfs/lyf/wrfout_26/20171212/wrfout_d02_2017-12-13_00:00:00.nc","r")

outdata = f->T2(:,:,82,68)
opt = True
opt@fout = "222.txt"
fmtx = "360f12.3"
write_matrix(outdata,fmtx,opt)
;write_matrix (outdata, "7f7.2", False)
;printVarSummary(outdata)
end
错误显示：

fatal:Number of subscripts do not match number of dimensions of variable, (4) subscripts used, (3) subscripts expected
fatal:["Execute.c":8575]:Execute: Error occurred at or near line 6 in file hy_extract_wrf.ncl
设置变量T就可以，T2就不行

尽头的尽头

提示的很明显了，T2是单层数据，T是多层数据，他们的维数不一样