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20000307: GEMPAK Download

Alan,

The NetCDF libraries are required to build my profiler and acars
decoders since that is the format we gat the data from FSL in.

Generally, you download and install the NetCDF library from our
anonymous ftp server under the pub/netcdf/netcdf.tar.Z file
and install on your system, then define the $NAWIPS/config/Makeinc.common
definitions for NETCDF and NETCDFINC to point to the directories on your system 
where the libnetcdf.a and netcdf.h library and include files are.

Since you may not need these decoders, you could just edit the
$NAWIPS/unidata/ldmbridge/Makefile and remove the build of the
dcncprof and dcacars decoders by changing:

DECODERS = dcgrib dcsynop dctrop dcwatch dcnldn dcstorm \
        dcncprof dcacars

to

DECODERS = dcgrib dcsynop dctrop dcwatch dcnldn dcstorm

Any warning messages about a varriable not being used (generally
the ermiss function which is defined but not necessarily called)
do not affect the build.

Steve Chiswell
Unidata User Support) 




>From: address@hidden
>Organization: .
>Keywords: 200003081959.MAA09389

>
>
>Thank-you very much for the info, but of course it never goes as planned.
>I must have missed something, but I can't seem to firgure it out.  During
>the 'make all' process, I get alot of warnings about a variable never being
>used and at the end it can't find netcdf.h and I can't find anywhere in the
>install directories either.
>
>Alan.
>
>
>
>
>
>Unidata Support <address@hidden> on 03/07/2000 05:20:03 PM
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> To:      Alan Hall/NCDC                                      
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> cc:      address@hidden                     
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>                                                              
> Subject: 20000307: GEMPAK Download                           
>                                                              
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>>From: address@hidden
>>Organization: .
>>Keywords: 200003072045.NAA21468
>
>>
>>
>>I would like to download and install the latest GEMPAK/NAWIPS software.  I
>>have been to the ftp site and have looked over the GEMPAK homepage, but
>>can't seem to find what I need to download.  Any help would be greatly
>>appreciated.
>>
>>Thanks,
>>Alan.
>>
>>
>>        ****** Signature Tag ******
>>
>>        National Climatic Data Center
>>
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>
>
>Alan,
>
>Our current distribution is 5.4 pl 16. Our Gempak distribution is password
>protected due to restrictions in redistribution imposed on us.
>
>You can access the distribution at ftp.unidata.ucar.edu using the login:
>gbuddy
>and password: XXXXXX.
>
>Once logged in, the source distribution is:
>nawips-5.4/gempak54upc_pl16.tar.gz
>
>Linux and Solarix x86 binaries are found under the nawips-5.4/binary
>directory.
>
>To install the software, create a clean directory and unpack the
>distribution
>tarfile. To build, edit the Gemenviron file and define the NAWIPS
>environmental
>variable to be the top of your installation tree.  After you have the
>distribution
>built, you can worry about defining the other datafile locations.
>
>After editing Gemenviron, "source Gemenviron" in your csh to define your
>directory locataions. Verify that $NAWIPS is correctly set with:
>echo $NAWIPS
>
>The build Gempak with:
>cd $NAWIPS
>make all
>
>when that completes, install the executables and clean the build tree with
>
>make install
>make clean
>
>After building and installing, you should setup the Gemenviron data
>locations for
>GEMDATA, HDS, SAT, and TEXT_DATA. If you are running Gempak decoders from
>your LDM, make sure the new decoder binaries from $GEMEXE are being used,
>and the $GEMTBL station and packing tables are being used.
>
>The last step will be to edit the $GARPHOME/config/Garp_defaults file
>if you use garp to define the model_keys and proj and garea names
>associated with how you store model data in your $HDS directory.
>The keys are unique identifiers that match the file names in the HDS
>directory.
>These are also used to define subdirectories under $GARPHOME/fdf/scalar and
>vector
>so that you have appropriate model fields for each different model.
>
>Steve Chiswell
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