[gradsusr] Error plotting full 120 hour GFS forecast, stops working after t30

[Jeff Duda]

There was a big change to the GFS cycle on Monday or Tuesday this week.  It
caused a change in the components of the GFS GRIB2 files.  Not exactly sure
how to fix it, but someone on this forum probably will know.

Jeff Duda

On Thu, May 24, 2012 at 11:23 PM, Theo Carter <thibidottwo at hotmail.com>wrote:

>  Hi All,
>
> I am trying to plot a variable using 120 hours of a GFS run, but for some
> reason I cannot plot past T30 (T41 being 120 hours). Everything plots fine
> up to that point, but anything past T30 crashes out with the GRIB2 I/O
> error specified below.
>
> Has anyone else come across this?
> Cheers,
> Theo
>
>
>
> ga-> set t 1 41
> Time values set: 2012:5:24:18 2012:5:29:18
> ga-> d tmpsfc
> GRIB2 I/O error: fseeko failed
> Data Request Error:  Error for variable 'tmpsfc'
>   Error ocurred at column 1
> DISPLAY error:  Invalid expression
>   Expression = tmpsfc
> ga-> c
> ga-> set t 1 30
> Time values set: 2012:5:24:18 2012:5:28:9
> ga-> d tmax2m
> ga-> d tmp2m
> ga->
>
>
>
>
> "A strong smell of turpentine prevails throughout" Oliver Wendell Holmes.
>
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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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