[ncl-talk] problem with adding file

[Setareh Rahimi]

It dose exist as precip, I also checked this in Matlab and foud out it is
as precip( see attached files please), I have done with this file some
plots before, it worked about a few months ago, but wonder what happened
currently?!!!!

Thank you

On Wed, Aug 30, 2017 at 1:18 PM, Krishnamoorthy Chandramouli <
chandrakrishna.90 at gmail.com> wrote:

> Try checking if the variable actually exist as precip in the nc file
> ncdump -v precip [your-nc-file]
>
> Also if possible share the file, so that someone will try and help.
>
>
> *Regards,*
> *Krishnamoorthy Chandramouli*
>
> On Wed, Aug 30, 2017 at 3:39 PM, Setareh Rahimi <setareh.rahimi at gmail.com>
> wrote:
>
>> Dear all,
>>
>> Please have a look at the attached file, which is a screenshot of
>> ncl_filedump command .
>>
>> what is your idea?
>>
>> Best wishes,
>>
>> On Wed, Aug 30, 2017 at 2:24 AM, Mary Haley <haley at ucar.edu> wrote:
>>
>>> As another test, please see if you can look at the file using
>>> "ncl_filedump" from the UNIX command  line. But, first make sure you have
>>> the file correctly spelled:
>>>
>>> ls precip.mon.total.v6.nc
>>>
>>> then:
>>>
>>> ncl_filedump precip.mon.total.v6.nc
>>>
>>> ​This is the same thing as the 2-line script that Dennis asked you to
>>> try. If this works, then you can also verify at the same time if "precip"
>>> is a variable in that file.
>>>
>>> If you get any errors from the ncl_filedump command, respond back to
>>> ncl-talk with all of the error messages included.
>>>
>>> --Mary
>>>
>>>
>>>
>>> On Tue, Aug 29, 2017 at 11:45 AM, Dennis Shea <shea at ucar.edu> wrote:
>>>
>>>> Hello ... Please respond to ncl-talk and not directly to me.
>>>>
>>>> Your script has:
>>>>
>>>>     *f *     = addfile("precip.mon.total.v6.nc","r")
>>>>     prc    =* f*->precip({tStrt:tLast},:,:)         ; whole grid
>>>>
>>>> The error message is:
>>>>
>>>> fatal: file (*f*) isn't defined
>>>>
>>>> I am not sure what the problem would be. Someone else will have to
>>>> respond.
>>>>
>>>> ---
>>>> What does the following yoeld? Likely the same error.
>>>>
>>>>   *f *     = addfile("precip.mon.total.v6.nc","r")
>>>>   print(*f*)
>>>>
>>>> =====================================================
>>>> NOTE:
>>>> You do *not* have to load the following libraries from NCL 6.2.0
>>>> onward. So for 6.3.0, they are *automatically loaded.*
>>>>
>>>> load"$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>>>> load"$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
>>>> load"$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
>>>>
>>>> From 6.4.0, the following are automatically loaded:
>>>>
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/csm/bootstrap.ncl"
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/csm/extval.ncl"
>>>>     "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"
>>>>
>>>>
>>>> On Tue, Aug 29, 2017 at 9:27 AM, Setareh Rahimi <
>>>> setareh.rahimi at gmail.com> wrote:
>>>>
>>>>> dear Dennis,
>>>>>
>>>>> Thank you for your advice, but  both data file and script are in the
>>>>> same directory.
>>>>>
>>>>> Regards,
>>>>>
>>>>> On Tue 29 Aug 2017 at 19:12, Dennis Shea <shea at ucar.edu> wrote:
>>>>>
>>>>>> By default, NCL always looks in the 'current directory'.
>>>>>> My guess is that the data file is not in the same directory as the
>>>>>> NCL script.
>>>>>>
>>>>>> dirp = "/some/path/to/file/"
>>>>>> filp   = "precip.mon.total.v6.nc"
>>>>>>
>>>>>> pthp = dirp + filp
>>>>>> f       = addfile(pthp, "r")
>>>>>>
>>>>>> or
>>>>>>
>>>>>> f = addfile(dirp + filp, "r")
>>>>>>
>>>>>>
>>>>>> On Tue, Aug 29, 2017 at 8:26 AM, Setareh Rahimi <
>>>>>> setareh.rahimi at gmail.com> wrote:
>>>>>>
>>>>>>> Dear all,
>>>>>>>
>>>>>>> Once I put my NCL command line in NCL environment, it returns me an
>>>>>>> error.
>>>>>>>
>>>>>>>  Please have a look at the attached files, which contain a
>>>>>>> screenshot of the error and my script.
>>>>>>>
>>>>>>> Please help me as soon as possible.
>>>>>>>
>>>>>>> Best wishes,
>>>>>>> --
>>>>>>> S.Rahimi
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> ncl-talk mailing list
>>>>>>> ncl-talk at ucar.edu
>>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>>
>>>>>>>
>>>>>> --
>>>>> S.Rahimi
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
>>
>>
>> --
>> S.Rahimi
>>
>>
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>>
>


-- 
S.Rahimi
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