Re: Is NCL on gale/gust Dods enable?

From: Mary Haley <haley_at_nyahnyahspammersnyahnyah>
Date: Wed, 10 Sep 2008 08:42:00 -0600 (MDT)

Andrea,

I just realized I didn't give you the source for "check_values"
in the script below. You can simply print out "vars" and "vars_out"
and they should be the same.

--Mary

On Wed, 10 Sep 2008, Mary Haley wrote:

>
> Hi Andrea,
>
> No, the NCL on gust/breeze is not DODs-enabled. I thought these machines were
> behind a firewall,
> but I just ran a test and I was able to open a file on an OPenDAP server.
>
> I will email you separately about how you can get access to an OPeNDAP-
> enabled NCL.
>
> Meanwhile, here's a little test I use:
>
> url = "http://test.opendap.org/opendap/data/nc/"
> filename = "123.nc"
>
> exists = isfilepresent(url+filename)
> if(.not.exists) then
> print("OPeNDAP isfilepresent test unsuccessful.")
> print("Either file doesn't exist, or NCL does not have OPeNDAP
> capabilities on this system")
> status_exit(1)
> else
> print("OPeNDAP isfilepresent test successful.")
> f = addfile(url + filename,"r")
> vars = getfilevarnames(f)
> vars_out = (/"l","j","i","cross","aloan","shot","order","bears"/)
> sqsort(vars)
> sqsort(vars_out)
> check_values("OPeNDAP","vars",vars,vars_out,True,False,-999.)
> end if
>
> --Mary
>
>
> On Sep 10, 2008, at 2:54 AM, Andrea Hahmann wrote:
>
>> Good morning. How do I find out if a version of NCL is Dods-able or not? I
>> tried to run the script that is on the web, but it does not work... It is
>> not clear from the output if the data is not available or ncl can't do it.
>> Is the ncl version on gale/gust/breeze Dods able?
>> Thanks,
>> Andrea
>>
>> --
>> ----------------------------------------------------------------
>> Andrea N. Hahmann, Ph.D.
>> Research Applications Laboratory
>> Natl. Center for Atmospheric Research Phone: 1-303-497-8383
>> PO BOX 3000 Fax: 1-303-497-8401
>> Boulder, CO 80301 hahmann_at_ucar.edu
>> ----------------------------------------------------------------
>>
>>
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Received on Wed Sep 10 2008 - 08:42:00 MDT

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