[ncl-talk] (no subject)

[Dennis Shea]

As indicated, use printVarSummary prior to the functions causing the issue.

If you are calling a funtion that argument proto

 function test(x:float)
 begin
    print(x)
    return(2*x)
 end



 i=5     ; i is  type integer

 ii = test(i)

warning:Argument 0 of the current function or procedure was coerced to
the appropriate type and thus will not change if the function or
procedure modifies its value

x is prototyped as type float. The example passes an integer. NCL
creates a temporary variable of type float to match the propotyping
(x:float). If the function were to chnge the input argument it would
not be propogated to the calling sgript because it is a temporary
variable.

NCL argument numbering starts at 0 so "warning:Argument 2 of the
current function..." is the 3rd argument.

This error can be ignored.

On Mon, Aug 17, 2015 at 9:51 AM, Rick Brownrigg <brownrig at ucar.edu> wrote:
> Hi,
>
> There's really no information here to go by.  Are there line numbers
> associated with the warnings?  If not, you can place print statements at
> strategic points to try and pin-point where the problems occur.  If the
> script used to work, there must be something different about your data.
> Print statements will help you find out.
>
> Good luck...
> Rick
>
>
> On Mon, Aug 17, 2015 at 3:36 AM, Saurabh Singh <saurabhsingh123op at gmail.com>
> wrote:
>>
>>
>> Dear Mam/Sir
>>
>> NCL VERSION -6.3.0
>> OS : ubuntu(Debian)
>>
>> i wrote a code to extract 20 variables from wrf files, my wrf files are
>> generated every 3 hours and i am extracting it every yearly.
>>
>> however now when i am trying to extract ncl gives various errors such as
>>
>> warning:Argument 2 of the current function or procedure was coerced to the
>> appropriate type and thus will not change if the function or procedure
>> modifies its value
>> warning:Argument 2 of the current function or procedure was coerced to the
>> appropriate type and thus will not change if the function or procedure
>> modifies its value
>> warning:Argument 2 of the current function or procedure was coerced to the
>> appropriate type and thus will not change if the function or procedure
>> modifies its value
>> warning:Argument 2 of the current function or procedure was coerced to the
>> appropriate type and thus will not change if the function or procedure
>> modifies its value
>>
>> i ttriec nxl -x 11.ncl but i get these same error. never the less this
>> script not only takes a lot of time to run but also is not giving any
>> outputs. i used to get the output earlier with this script but now there is
>> a problem.
>>
>> kindly let me know how can i make this script fast and efficient. the
>> script is attached in the mail attachment.
>> --
>> With regards
>> Saurabh Kumar singh
>>
>>  P :  Please consider the environment before printing this e-mail
>>
>>
>>
>>
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>
>
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