Re: addfiles and plotting multiple wrfout_d01 files

[1]
You have a syntax error.
    contour_o3 = wrf_contour(mulfiles[0],wks,o3(,:,:),opts)
                                             ^^^^^^^^
Note the comma.

[2]
The documentation for wrf_contour

        function wrf_contour (
                nc_file : file,
                wks : graphic,
                data [*][*] : numeric,
                res : logical
        )

Shows that that the o3 [data] is required to be two-dimensional

jwsmith_at_ucar.edu wrote:
> Thanks for the earlier responses.
> Including the [0] seems to have resolved some errors.
>
> I now have another error with the wrf_contour function.
>
> I currently have the following line of script in the code:
> contour_o3 = wrf_contour(mulfiles[0],wks,o3(,:,:),opts)
> The code terminates at this line. I then get the following error:
>
> Number of subscripts do not match number of dimensions of variable,
> (3) Subscripts used, (4) Subscripts expected
>
> I am using the addfiles function. Please refer the file
> o3_surface_multiple_wrfout_test.ncl that was attached in the initial
> e-mail.
>
> Jonathan
>
> Quoting Mary Haley <haley_at_ucar.edu>:
>
>> Hi Jonathan,
>>
>> Your "fils" variable is just a string array of file names.
>>
>> The "wrf_map" function needs a file that has been opened with
>> "addfile" or "addfiles".
>>
>> I think want you want is:
>>
>> map = wrf_map(wks,f[0],mpres)
>>
>> Note that you can't use "f", because "f" is a special "List" variable.
>> "f[0]" references the first file opened with "addfiles".
>>
>> --Mary
>>
>>
>> On Wed, 20 May 2009 jwsmith_at_ucar.edu wrote:
>>
>>> NCL_talk,
>>>
>>> Is there a mapping function that is specific to the addfiles and
>>> systemfunc functions? I
>>> am unable to plot figures for multiple wrfout_d01 files due to the
>>> wrf_map that I have
>>> been using with the addfile function.
>>>
>>> I have attached a the script that I am using to plot multple
>>> wrfout_d01 files.
>>>
>>> Thanks,
>>>
>>> fatal:Argument type mismatch on argument (1) of (wrf_map) can not coerce
>>> fatal:Number of elements of dimension (0) of argument (1) is (3) in
>>> function (wrf_map),
>>> exp ected (1) elements
>>> fatal:Execute: Error occurred at or near line 48 in file
>>> o3_surface_multiple_wrfout_test.ncl
>>>
>>>
>>> Jonathan Wynn Smith
>>>
>>> Doctoral Student in Howard University
>>> Program in Atmospheric Sciences (HUPAS)
>>> 2008 ASP Graduate Student Visitor
>>> 2006 ASP Summer Colloquium Participant
>>>
>>> 408 Thirkield Building
>>> 2355 6th St. NW
>>> Washington, DC 20059
>>>
>>> E-mail: jw_smith_at_howard.edu or jwsmith9_at_gmail.com
>>> Cell Phone: 336-601-4563
>>>
>>> ----------------------------------------------------------------
>>> This message was sent using IMP, the Internet Messaging Program.
>>>
>>>
>
>
>
> Jonathan Wynn Smith
>
> Doctoral Student in Howard University
> Program in Atmospheric Sciences (HUPAS)
> 2008 ASP Graduate Student Visitor
> 2006 ASP Summer Colloquium Participant
>
> 408 Thirkield Building
> 2355 6th St. NW
> Washington, DC 20059
>
> E-mail: jw_smith_at_howard.edu or jwsmith9_at_gmail.com
> Cell Phone: 336-601-4563
>
> ----------------------------------------------------------------
> This message was sent using IMP, the Internet Messaging Program.
>
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Received on Fri Jun 05 2009 - 09:20:10 MDT