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20030224: model grids && GDATTIM = F000
- Subject: 20030224: model grids && GDATTIM = F000
- Date: Mon, 24 Feb 2003 12:53:17 -0700
Daryl,
Looks like you probably have a corrupt file, shared library change,
or file system problem.
The grids/times you ist are most likely RUC parameters since they
don't exist with the AVN, and the file size is somewhat suspicious.
Could be a versionitis witth your glibc as well.
Steve Chiswell
On Sun, 23 Feb 2003, Daryl Herzmann wrote:
> Hey Gembuds!
>
> Got a strange one here! I am running 5.6.h.1 on Linux by the way. With
> dcgrib2 pattern action
>
> HDS|NMC2|NOGAPS .*
> PIPE dcgrib2 -d data/gempak/logs/dcgrib.log
>
> For example, I, well dcgrib2, generates GFS 'thin' files.
>
> Here is the latest one from 00z
> 31607812 Feb 22 22:48 2003022300_thin.gem
>
> Okay, how did these grids get in there?
>
> 503 030223/0400F000 0 NONE LFT4
> 504 030223/0400F000 0 NONE S00M
>
> It is screwing up my scripts that use F000 as a GDATTIM. They will fail
> unless you specify '030223/0000F000' manually.
>
> Something, in general is screwy with the grid files. For instance
> GEMPAK-GDINFO>list
> GDFILE = /home/ldm/data/gempak/hds/2003022318_thin.gem
> LSTALL = YES
> OUTPUT = T
> GDATTIM = F000
> GLEVEL = 0
> GVCORD = none
> GFUNC = ALL
> GEMPAK-GDINFO>r
>
> GRID FILE: /home/ldm/data/gempak/hds/2003022318_thin.gem
>
> GRID NAVIGATION:
> PROJECTION: CED
> GRID SIZE: 289 145
> LL CORNER: -90.00 -30.00
> UR CORNER: 90.00 -30.00
>
> GRID ANALYSIS BLOCK:
> UNKNOWN ANALYSIS TYPE
>
> Number of grids in file: 771
>
> Maximum number of grids in file: 2000
>
> [TG 2] The time 030223/2100F000 is not found in the data set.
>
> Huh? ------------^^^^^^^^^^^^^^^
>
>
> Okay, okay. What did I screw up this time? My other AVN grids seem to be
> having the same problem and now that I look at it, other model grids are
> doing this too. Perhaps F000 is no longer valid?
>
> GEMPAK-GDINFO>list
> GDFILE = /home/ldm/data/gempak/hds/2003022318_eta212.gem
> [..deleted stuff ...]
> [TG 2] The time 030223/1900F000 is not found in the data set.
>
> This 'problem' just started showing up recently. Many of my plotting
> scripts have been failing, since I have always used 'F000'...
>
> Thanks
> Daryl
>
>
> --
> /**
> * Daryl Herzmann (address@hidden)
> * Program Assistant -- Iowa Environmental Mesonet
> * http://mesonet.agron.iastate.edu
> */
>
>