Re: linint2

The error message is telling you that the input array
"ssn" [error message 'fi'] and the length of the
"lon"/"lat" [error message 'nyi'/'nxi' are not as expected.

ssn&lon, ssn&lat, ssn

ssn could be (say) ssn(lat,lon) or ssn(time,lat,lon)

Do a printVarSummary(ssn) and make sure that lon and lat
associated with ssn are the rightmost dimensions and that
values have been assigned to the lat/lon coordinate arrays.

On 12/5/10 1:13 AM, gibies george wrote:
> Dear NCL users,
>
> I have used the NCL builtin function
>
> -------------------------------------
> --------------------------------------
> -------------------------------------
>
> regrid=True
> regrid@lat=vector&lat
> regrid@lon=vector&lon
> regrid@season=vector&season
> regrid@ssnmonths=vector@ssnmonths
> vector(:,:,:,:,pos) = read_multiseasonal_data
> (y1,yn,component(pos),region,regrid)
> ---------------------------------------
> -----------------------------------------
> ----------------------------------------
> _______________________________________________________________________________________
>
> *_ Script inside function read_multiseasonal_data() is as follows. _*
> -----------------------------------------
> ---------------------------------------
> ------------------------------------------
>
> if (rgrid) then
> ssn_regrid= linint2 (ssn&lon, ssn&lat, ssn, False, rgrid@lon, rgrid@lat, 0)
> ssn_regrid!0 = "time"
> ssn_regrid!1 = "lat"
> ssn_regrid!2 = "lon"
> ssn_regrid!3= "season"
> ssn_regrid&time = time
> ssn_regrid&lat = rgrid@lat
> ssn_regrid&lon = rgrid@lon
> ----------------------------------------
> --------------------------------------
> ---------------------------------------
> ________________________________________________________________________________________
>
> My script gives an error from linint().
>
> The error is given below in red font.
>
> Can anybody help me to rectify this problem?
>
> The output from my program is as follows.
>
> Variable: rgrid (parameter)
> Type: logical
> Total Size: 4 bytes
> 1 values
> Number of Dimensions: 1
> Dimensions and sizes:[1]
> Coordinates:
> Number Of Attributes: 4
> ssnmonths :( 6, 9, 10, 12 )
> season :( JJAS, OND )
> lon :<ARRAY of 144 elements>
> lat :<ARRAY of 73 elements>
> (0)True
> (0)Calculating the Seasonal Mean v JJAS ( 6 - 9 )
> (0)Calculating the Seasonal Mean v OND ( 10 - 12 )
>
> fatal:linint2: *The rightmost dimensions of fi must be nyi x nxi*, where
> nyi and nxi are the lengths of yi and xi respectively
> fatal:Execute: Error occurred at or near line 777 in file eof4d.ncl
>
> fatal:Execute: Error occurred at or near line 898 in file eof4d.ncl
>
> fatal:Execute: Error occurred at or near line 1026 in file eof4d.ncl
>
>
> --
> *Gibies George, CSIR-RF,
> Climate and Global Modelling Division,
> Indian Institute of Tropical Meteorology,
> Dr. Homi Bhabha Road,
> NCL (P. O.), Pashan,
> Pune 411008, India.*
>
> *http://sites.google.com/site/gibiesge/*
>
> Think about the environment. Save paper; Save Trees. Please don't print
> this e-mail unless it is necessary.
>
>
>
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Received on Sun Dec 5 08:12:50 2010