Re: 20020911: GDSTAT

I checked the write permission of the file and it was ok to write to. But
when I sent the output grid to a new file it worked fine. Not sure if this
was a glitch in gdstat, but the problem was solved. Thanks for the info
though.
Regards-
jimmyc


On Tue, 17 Sep 2002, Unidata Support wrote:

> >From: "J. Correia" <address@hidden>
> >Organization: UCAR/Unidata
> >Keywords: 200209111700.g8BH0B128097
>
> >i run gdstat and get this error :
> >
> > GDFILE    Grid file                         lapavn_02.grd
> > GDOUTF    Output grid file                  lapavn_02.grd
> > GDATTIM   Grid date/time                    all
> > GLEVEL    Grid level                        500
> > GVCORD    Grid vertical coordinate          pres
> > GFUNC     Scalar grid                       laph
> > GRDNAM    Grid parameter name
> > Parameters requested: GDFILE,GDOUTF,GDATTIM,GLEVEL,GVCORD,GFUNC,GRDNAM.
> > GEMPAK-GDSTAT>gdattim=020101/0000f000-020131/0000f000-24
> > GEMPAK-GDSTAT>r
> > [TG 0] 020101/0000f000-020131/0000f000-24
> > GDSTAT PARAMETERS
> >
> > Found 30 grids
> > Times: 020101/00F00-31/00F00
> > Average grid name:             AVELAPH
> > Standard deviation grid name:  SDVLAPH
> > Count grid name:               CNTLAPH
> >
> >Enter <cr> to accept parameters or type EXIT:
> > [GD -4]  File not open.
> > [GDSTAT -7]  Error writing grid AVELAPH to output file.
> > [GD -4]  File not open.
> > [GDSTAT -7]  Error writing grid SDVLAPH to output file.
> > [GD -4]  File not open.
> > [GDSTAT -7]  Error writing grid CNTLAPH to output file.
> > Parameters requested: GDFILE,GDOUTF,GDATTIM,GLEVEL,GVCORD,GFUNC,GRDNAM.
> > GEMPAK-GDSTAT>
> >
> >
> >the file has plenty of room for more grids. are the names too long? any
> >ideas?
> >jimmyc
> >
> >
> >
>
> Jimmy,
>
> I'm not sure what the trouble is. Do you have write permission to the
> GDOUTF?
>
> What version of GEMPAK are you running (eg type "version" at the gdcross
> prompt). It might be necessary to send me a sample file. Would it be possible
> for you to create a new file with gdcfil of the same projection and use gdmod
> to copy over the 500mb laph grids? If we can't see an easy solution, I'll
> probably need to download your grid file and give it a whirl here.
>
> Steve Chiswell
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