Type mismatch error

Hi,

I am trying to calculate the climatology of uwind for the DJF season
using 'month_to_season'. My script works fine for the NCEP file
'hgt.mon.mean.nc', but it does not work when I use the file
'uwnd.mon.mean.nc'. The error message I get is:

fatal:Assignment type mismatch, right hand side can't be coerced to
type of left hand side
fatal:Execute: Error occurred at or near line 5885 in file /usr/share/
ncarg/nclscripts/csm/contributed.ncl

fatal:Execute: Error occurred at or near line 5972 in file /usr/share/
ncarg/nclscripts/csm/contributed.ncl

fatal:Execute: Error occurred at or near line 23 in file
regress_250u.ncl ----------> this is the line of the
'month_to_season' function

* And my script is:

    in = addfile("uwnd.mon.mean.nc","r")
    lev = in->level
    print(lev)
    levind = ind(lev.eq.250) ; index for 250hPa
    print(levind)
    tmp = in->uwnd(0:731,levind,:,:) ; all data except the few months
in 2009
                               ; includes level (250)

    tmp&time = ut_calendar(tmp&time,1)

    printVarSummary(tmp)

    xDJF2 = month_to_seasonN(tmp, "DJF")
    printVarSummary(xDJF2)
    xDJF = xDJF2(0,{197901:200712},:,:)

I thank you in advance for any help I can get!

Thanks,

Michel

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Received on Tue Jun 23 2009 - 09:39:53 MDT