[gradsusr] creating ctl files again

[Antoine Molin]

Hi,

 

In fact, i have not the g2ctl, and i wrote my cfsr5.ctl with the grads Users
guide.

 

Could you send me your junk.ctl ?

There should be another difference between your .ctl and mine.

Thanks, and best regards.

Antoine Molin

 

De : gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org] De
la part de Wesley Ebisuzaki
Envoyé : jeudi 5 juillet 2012 15:58
À : GrADS Users Forum
Objet : Re: [gradsusr] creating ctl files again

 

Antoine,

I tried your grb2 file and I didn't have any problems on my linux box.

       g2ctl wnd10mx0.5.cdas1.201104.grb2  >junk.ctl
       gribmap -i junk.ctl               (gribmap version 2)

I noticed that your ctl file doesn't have the line:  "* produced by g2ctl
vXXXX.XXXX"
This suggests that you are using a very old g2ctl (within 4 months of the
initial release
back in 2008).  You should upgrade to a more recent g2ctl and wgrib2.  There
have
been 17 releases of g2ctl since then.


       Wesley Ebisuzaki







On Thu, Jul 5, 2012 at 8:24 AM, Antoine Molin <amolin at plenr.fr> wrote:

Hi,

 

Well, i don’t know the perl language !

 

I tried changing the path, working  in local, but it is not that ;  looking
at Grads User’s guide,
http://www.iges.org/grads/gadoc/descriptorfile.html#VARS, it could be the
format of the variable records ;

 

>From grib2scan –V :   parameter : disc, cat, num=0,2,3 and ltype, lval :
103, 1 e-129

>From gribmap –V : lev1=103,10   var=0,2,2  

 

I tried both (see « cfsr5.ctl » for example) ; the .idx is well created ,
but the UGRD & VGRD data are still false (« -9.99 E+0.8 »).

 

Well, have i to learn Perl ??  any other solution ?

 

Is gribmap working well with grib2 files ?

 

Antoine

 

 

 

De : gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org] De
la part de Antoine Molin
Envoyé : lundi 2 juillet 2012 15:37
À : gradsusr at gradsusr.org
Objet : [gradsusr] creating ctl files

 

Good morning,

 

I am trying to create a ctl file for grb2 files, and it doesn’t work ; see
enclosed the grb2 file and my creation


 

Well, could you tell me where i could find a grib2ctl.exe under windows ?  i
am using the grads-2.0.1.oga.1-win32_superpack.

If this grib2ctl.exe doesn’t exist under windows, could you please tell me
what is wrong with my .ctl ?

In fact, i can create the .idx with gribmap, but all my data are false


THanks a lot.

 

 

Antoine Molin

Etudes de vent PlenR

Tel : 03 20 47 99 76

 


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