[gradsusr] segmentation fault

[Jeff Duda]

That's a very complicated expression for just an exponent.  Are you sure
you have the correct formula?  I don't see any obvious syntactical error,
but perhaps your calculation is resulting in overflow errors.

Jeff Duda

On Fri, May 11, 2012 at 4:34 PM, Jeff Lake <admin at michiganwxsystem.com>wrote:

>  thats what I thought ..
> But I converted to php .. it ran the conversion as expected
>
> -Jeff Lake
> MichiganWxSystem.com
> WeatherMichigan.net
> TheWeatherCenter.net
> GRLevelXStuff.com
>
>
> On 5/11/2012 5:06 PM, Roger Rodrigues Torres wrote:
>
> I think that in some moment you are dividing by zero
> Is it correct? (237.3 + dewc)?
>
> 2012/5/11 Jeff Lake <admin at michiganwxsystem.com>
>
>> anybody tell me why this is throwing a segmentation fault
>>
>> 'define tempc = TMP2m - 273.16'
>> 'define dewc = DPT2m - 273.16'
>> 'define rh = pow(10, (1779.75 * (dewc - tempc) / ((237.3 + dewc) *
>> (237.3 + tempc)) + 2))'
>>
>> as soon as I added this GrADS starting complaining
>>
>> --
>> -Jeff Lake
>> MichiganWxSystem.com
>> WeatherMichigan.net
>> TheWeatherCenter.net
>> GRLevelXStuff.com
>>
>> _______________________________________________
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>> http://gradsusr.org/mailman/listinfo/gradsusr
>>
>
>
>
> --
> Roger Rodrigues Torres
> PhD. Student in Meteorology
> National Institute for Space Research (INPE)
> Phone: 55 12 3186-9541
> Personal Webpage: http://rtorres.webnode.com.br
>
>
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>
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>


-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms
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