Re: [gembud] [GEMPAK #MGD-944158]: GDVINT: [GDVINT -15] Grid size is too large.

Ah ha!  Interesting.  That worked, so we can call this resolved.  It's
interesting though that HYBL is not listed as a supported GVCORD in the
documentation:
http://www.unidata.ucar.edu/software/gempak/man/prog/gdvint.html

Thank you,
Ryan

On Thu, Jan 12, 2017 at 1:24 PM, Unidata GEMPAK Support <
support-gempak@xxxxxxxxxxxxxxxx> wrote:

> I was able to interpolate by specifying gvcord=hybl:10/pres rather than
> sgma:10/pres.  But I did not encounter the grid size problem that you're
> reporting.   For that, I need to know what version of GEMPAK you're using,
> and if it was built from source or install from RPM.
>
>
>
>
>
> GDFILE   = data/gempak/model/rap/2017011216_rap130.gem
>  GDOUTF   = out.grid
>  GDATTIM  = first
>  GVCORD   = hybl:10/pres
>  GLEVEL   = 100-1000-50
>  MAXGRD   = 5000
>  GAREA    = 16.2810;-126.1380;55.4814;-57.3806
>  VCOORD   = hght
>
> GEMPAK-GDVINT>          11  Parameters found.
>  PRES         found.
>  TMPK         found.
>  HGHT         found.
>  CWTR         found.
>  CICE         found.
>  RNMX         found.
>  SNMR         found.
>  GRMR         found.
>  SPFH         found.
>  UREL         found.
>  VREL         found.
>           11  Parameters used.
>   Interpolation is done.  No errors.
>  Parameters requested: GDFILE,GDOUTF,GDATTIM,GVCORD,GLEVEL,MAXGRD,GAREA,
>  VCOORD.
>  GEMPAK-GDVINT> GEMPAK-GDVINT> GDFILE    Grid file
> data/gempak/model/rap/2017011216_rap130.gem
>  LSTALL    Full list flag                    YES
>  OUTPUT    Output device/filename            t
>  GDATTIM   Grid date/time                    first
>  GLEVEL    Grid level                        100-1000-50
>  GVCORD    Grid vertical coordinate          hybl:10/pres
>  GFUNC     Scalar grid                       all
>  Parameters requested: GDFILE,LSTALL,OUTPUT,GDATTIM,GLEVEL,GVCORD,GFUNC.
>  GEMPAK-GDINFO> GEMPAK-GDINFO> GEMPAK-GDINFO> GEMPAK-GDINFO> GEMPAK-GDINFO>
> GEMPAK-GDINFO> GEMPAK-GDINFO> GEMPAK-GDINFO>
>  GRID FILE: out.grid
>
>
>  GRID NAVIGATION:
>      PROJECTION:          LCC
>      ANGLES:                25.0   -95.0    25.0
>      GRID SIZE:              451     337
>      LL CORNER:            16.2810 -126.1380
>      UR CORNER:            55.4814  -57.3806
>
>  GRID ANALYSIS BLOCK:
>       UNKNOWN ANALYSIS TYPE
>
>  Number of grids in file:   209
>
>  Maximum number of grids in file:   5000
>
>   NUM       TIME1              TIME2           LEVL1 LEVL2  VCORD PARM
>     1     170112/1600F000                          0         PRES PRES
>
>     2     170112/1600F000                          0         PRES TMPK
>
>     3     170112/1600F000                          0         PRES HGHT
>
>     4     170112/1600F000                          0         PRES CWTR
>
>     5     170112/1600F000                          0         PRES CICE
>
>     6     170112/1600F000                          0         PRES RNMX
>
>     7     170112/1600F000                          0         PRES SNMR
>
> Michael James
> Unidata Program Center
> Boulder, CO
>
> On Thu, Jan 12, 2017 at 10:58 AM, Ryan Connelly <
> support-gempak@xxxxxxxxxxxxxxxx> wrote:
>
> > New Client Reply: GDVINT: [GDVINT -15] Grid size is too large.
> >
> > Hi Michael,
> >
> > Yes, VCORD displays as HYBL (hybrid levels?) but the RAP FAQ from ESRL
> says
> > that the model is run using sigma levels with a ptop of 10 hPa (
> > http://ruc.noaa.gov/faq/RR.faq.html).  I was just assuming that HYBL
> was a
> > stand-in for sigma.  If not, then what is it?  Does GDVINT's GVCORD
> accept
> > whatever HYBL is?
> >
> > Ryan
> >
> > On Thu, Jan 12, 2017 at 12:48 PM, Michael James <mjamesis@xxxxxxxxx>
> > wrote:
> >
> > > I'm unable to find sgma vertical coordinate levels in the RAP file
> you're
> > > using:
> > >
> > > 1) wget http://soostrc.comet.ucar.edu/data/grib/rap/20170112/hybrid/
> > > 17011216.rap.t16z.awp130bgrbf00.grib2
> > >
> > > 2) cat 17011216.rap.t16z.awp130bgrbf00.grib2 |dcgrib2
> > > [14630] 170112/1045[DCINIT 3] Version 7.3.1
> > > [14630] 170112/1045[DCINIT -11]
> > > [14630] 170112/1045[GB 1]  No GEMPAK parameter name defined for this
> > grid.
> > > [14630] 170112/1045[DECODE_GRIB2 -34] Could not determine parameter
> name
> > 2
> > > 0 13 0 [5]
> > > [14630] 170112/1045[DC 5]  Normal termination.
> > > [14630] 170112/1045[DC 2]  Number of bulletins read and processed: 584
> > > [14630] 170112/1045[DC 6]  Shutting down.
> > >
> > > 3)
> > >
> > >  GDFILE   = data/gempak/model/rap/2017011216
> > <(201)%20701-1216>_rap130.gem
> > >  LSTALL   = YES
> > >  OUTPUT   = t
> > >  GDATTIM  = all
> > >  GLEVEL   = all
> > >  GVCORD   = sgma
> > >  GFUNC    = all
> > > r
> > >
> > > GRID FILE: data/gempak/model/rap/2017011216
> > <(201)%20701-1216>_rap130.gem
> > >
> > >  GRID NAVIGATION:
> > >      PROJECTION:          LCC
> > >      ANGLES:                25.0   -95.0    25.0
> > >      GRID SIZE:              451     337
> > >      LL CORNER:            16.2810 -126.1380
> > >      UR CORNER:            55.4814  -57.3806
> > >  GRID ANALYSIS BLOCK:
> > >       UNKNOWN ANALYSIS TYPE
> > >
> > >  Number of grids in file:   583
> > >  Maximum number of grids in file:  15000
> > >
> > >  [GDU 2]  Did not find any matching grids.
> > >
> > >
> >
> >
> > --
> > Ryan Connelly
> > M.S. Student in Atmospheric Sciences, Stony Brook University
> > B.S. in Meteorology with Minors in Mathematics and GIS, Valparaiso
> > University
> > rconne01@xxxxxxxxx
> > ryan.connelly@xxxxxxxxxxxxxx
> >
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: MGD-944158
> > Department: Support GEMPAK
> > Priority: Normal
> > Status: Open
> > Link:  https://andy.unidata.ucar.edu/esupport/staff/index.php?_m=
> > tickets&_a=viewticket&ticketid=27845
> >
> >
>
>
>
> Ticket Details
> ===================
> Ticket ID: MGD-944158
> Department: Support GEMPAK
> Priority: Normal
> Status: Open
> ===================
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-- 
Ryan Connelly
M.S. Student in Atmospheric Sciences, Stony Brook University
B.S. in Meteorology with Minors in Mathematics and GIS, Valparaiso
University
rconne01@xxxxxxxxx
ryan.connelly@xxxxxxxxxxxxxx