[gradsusr] Arome 0.01deg grib2 files

[Brian Gaze]

>     Jennifer,
> 

I'm currently restricted to working on Windows and so have to use OpenGrADS.

Thanks

Brian



> On 18 January 2016 at 14:26 Jennifer M Adams <jadams21 at gmu.edu> wrote:
> 
>     I am pretty sure the latest build of GrADS uses Wesley’s Ubuntu/Debian
> release of the jasper library. Can you read the file with COLA’s GrADS 2.1.a3?
>     —Jennifer
> 
>     On Jan 17, 2016, at 11:05 PM, Wesley Ebisuzaki - NOAA Federal <
> wesley.ebisuzaki at noaa.gov <mailto:wesley.ebisuzaki at noaa.gov> > wrote:
> 
>         > >         Brian,
> >          
> >         I better append to my previous answer.  I found that the latest
> > Ubuntu/Debian release of the
> >         Jasper library fixed the seg faults in wgrib2.  This release is
> > included with the source code
> >         of wgrib2 v2.0.3.  Third parties often compile wgrib2 using
> > different releases of the Jasper
> >         library.  YMMV
> > 
> >         Wesley
> > 
> >         On Sun, Jan 17, 2016 at 7:49 PM, Wesley Ebisuzaki - NOAA Federal <
> > wesley.ebisuzaki at noaa.gov <mailto:wesley.ebisuzaki at noaa.gov> > wrote:
> > 
> >             > > >             Brain,
> > > 
> > >               Try using wgrib2 v2.0.3 because it has an updated jpeg2000
> > > library.
> > > 
> > >             Wesley
> > > 
> > >             On Sun, Jan 17, 2016 at 8:47 AM, Brian Gaze <
> > > brian.gaze at ntlworld.com <mailto:brian.gaze at ntlworld.com> > wrote:
> > > 
> > >                 > > > > 
> > > >                 Hi,
> > > > 
> > > >                 Has anyone successfully managed to use the Arome 0.01
> > > > degree grib2 files in Open GrADS 2.1 (or GrADS) which Meteo France has
> > > > very recently started making available?  I'm able to create the .ctl
> > > > file and open but when trying to plot a variable Open GrADS quits and in
> > > > the log file there is a stack overflow error, similar to this:
> > > > 
> > > >                 Exception: STATUS_STACK_OVERFLOW at eip=709D4752
> > > >                 eax=00017CA0 ebx=F9AA0008 ecx=00092320 edx=F9AA0008
> > > > esi=00000000 edi=00000001
> > > >                 ebp=00289348 esp=00289318
> > > > program=C:\OpenGrADS\Contents\Cygwin\Versions\2.1.a2.oga.1\i686\grads.exe,
> > > > pid 13980, thread main
> > > >                 cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B
> > > > 
> > > >                 I've also tried using wgrib2 to:
> > > > 
> > > >                 1) create a new lower resolution grid
> > > > 
> > > >                 2) create a NetCDF file to see whether this would be a
> > > > workaround
> > > > 
> > > >                 Both of these operations fail and a similar stack
> > > > overflow error is recorded.
> > > > 
> > > >                 You can download Arome grib2 files here
> > > > 
> > > > 
> > > >                https://donneespubliques.meteofrance.fr/?fond=produit&id_produit=131&id_rubrique=51
> > > > <https://donneespubliques.meteofrance.fr/?fond=produit&id_produit=131&id_rubrique=51>
> > > > 
> > > >                 Note: The problems I'm having ONLY apply to the 0.01deg
> > > > data, 0.025deg works fine.
> > > > 
> > > >                 I'm assuming the size of the grid is causing the
> > > > problems. Any ideas or workarounds? 
> > > > 
> > > >                 Thanks
> > > > 
> > > >                 Brian
> > > > 
> > > > 
> > > >                 _______________________________________________
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> > > >                 gradsusr at gradsusr.org <mailto:gradsusr at gradsusr.org>
> > > >                 http://gradsusr.org/mailman/listinfo/gradsusr
> > > > 
> > > > 
> > > >             > > > 
> > > 
> > >         > > 
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> > 
> >     > 
>     --
>     Jennifer M. Adams
>     Center for Ocean-Land-Atmosphere Studies (COLA)
>     111 Research Hall, Mail Stop 2B3
>     George Mason University
>     4400 University Drive
>     Fairfax, VA 22030 
> 
> 
> 


 

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