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[Support #ZBW-811259]: GDDIAG cannot find input grid

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  • Subject: [Support #ZBW-811259]: GDDIAG cannot find input grid
  • Date: Tue, 22 Jun 2010 13:16:32 -0600
Hi Ellen,

Your problem does seem to be caused by the im library bugs talked about in the 
two mentioned tickets.

I've attached a tarball of the most current gemlib/im libraries for you.

Save the file and untar it in $NAWIPS
cd $NAWIPS/gempak/source/gemlib/im/

make clean all

cd $GEMPAK/source/programs/gd/gddiag/
make clean all install

try GDDIAG again.

let me know if you still encounter any problems.

Michael James
Unidata



> Hi,
> 
> I am trying to run gddiag to accumulate four 6-hour accumulated
> precipitation times (which eventually I want to convert to grib files
> using gdgrib).  Initially, gddiag worked on and off, however I kept
> getting a "segmentation fault" error every other time that I ran gddiag.
> I searched the GEMPAK archives and found the following threads in
> regards to a segmentation fault error when using gddiag:
> http://www.unidata.ucar.edu/support/help/MailArchives/gempak/msg05640.html
> http://www.unidata.ucar.edu/support/help/MailArchives/gempak/msg05715.html
> 
> I don't believe the first thread is applicable as our IT people compiled
> GEMPAK 5.11.4 with g77 not gfortran.  As for the 2nd thread, I tried the
> new gditoh.f file provided but that broke everything (i.e., now gddiag
> could not find any of the 6-h precipitation grids.)  Can you suggest how
> to get this to work?
> 
> I am attaching the GEMPAK file from which I am accumulating the 6-hour
> precipitation amounts.  Below are the GEMPAK variables and error
> messages. (Note: the same error message now occurs no matter what I put
> into gddiag.)
> 
> [esukovich@psd2app GEMPAK2GRIB]$ gddiag
> GDFILE    Grid file                         200512_cnrfc_240ss.grd
> GDOUTF    Output grid file                  20051225_P24M.gem
> GFUNC     Scalar grid
> ADD(ADD(P06M^051225/1200F012,P06M^051225/1200F018),ADD(P06M^051225/1200F024,P06M^051226/1200F006))
> GDATTIM   Grid date/time
> 051225/1200F012:051226/1200F006
> GLEVEL    Grid level                        0
> GVCORD    Grid vertical coordinate          none
> GRDNAM    Grid parameter name
> GRDTYP    Diagnostic grid type (Scalar/Vec  S
> GPACK     Packing type/number of bits
> GRDHDR    Grid Header Flags
> PROJ      Map projection/angles/margins|dr
> GRDAREA   Area covered by grid
> KXKY      Number of grid points in x;y
> MAXGRD    Maximum number of grids           200
> CPYFIL    Grid file whose navigation is to  200512_cnrfc_240ss.grd
> ANLYSS    Grid analysis block
> Parameters requested: GDFILE,GDOUTF,GFUNC,GDATTIM,GLEVEL,GVCORD,GRDNAM,
> GRDTYP,GPACK,GRDHDR,PROJ,GRDAREA,KXKY,MAXGRD,CPYFIL,ANLYSS.
> GEMPAK-GDDIAG>r
> [DG -7]  Input grid P06M ^051225/1200F024 @0 %NONE in ADD cannot be found.
> Parameters requested: GDFILE,GDOUTF,GFUNC,GDATTIM,GLEVEL,GVCORD,GRDNAM,
> GRDTYP,GPACK,GRDHDR,PROJ,GRDAREA,KXKY,MAXGRD,CPYFIL,ANLYSS.
> GEMPAK-GDDIAG>
> 
> Thank you,
> Ellen
> 
> --
> Ellen Sukovich
> University of Colorado,
> Cooperative Institute for Research in Environmental Sciences (CIRES),
> and NOAA Earth System Research Laboratory (ESRL)
> Mail Code: R/PSD2
> 325 Broadway Street
> Boulder, CO 80305
> Phone: 303.497.4811
> Fax: 303.497.6101
> Email: address@hidden
> 
> 
> 


Ticket Details
===================
Ticket ID: ZBW-811259
Department: Support GEMPAK
Priority: Normal
Status: Open

Attachment: im.tar.gz
Description: GNU Zip compressed data