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Mike, As described below, each user wishing to run GEMPAK programs should source the Gemenviron file ito their csh environment. The environmental variables I have described are used to define where to look fopr data. Steve Chiswell >From: "Archick, Michael (InfoServ)" <address@hidden> >Organization: UCAR/Unidata >Keywords: 200109111229.f8BCT6107061 >I have all of this working fine. I'm guessing the order is: > > LDM data arrives > Hits the pqact.conf file > decodes/builds data based on decoders in pqact.conf file > data is placed in specified directory. > > My question is, how does the gempak program know to look in these >directories to get the data in order to use it? > > >Thanks, > > Mike > > >-----Original Message----- >From: Unidata Support [mailto:address@hidden] >Sent: Monday, September 10, 2001 5:54 PM >To: Archick, Michael (InfoServ) >Cc: 'Unidata Support' >Subject: 20010910: : Question concerning Gempak (fwd) > > > >The variables mentioned below in the Gemenviron file. > >If you follow the pqact.conf examples at: >http://www.unidata.ucar.edu/packages/gempak/GEMPAK5.6/configuration.html > >Then you do not need to modify: >http://www.unidata.ucar.edu/packages/gempak/tutorial/filetemplates.html > > >Steve Chiswell >Unidata User Support > > >>From: "Archick, Michael (InfoServ)" <address@hidden> >>Organization: UCAR/Unidata >>Keywords: 200109102047.f8AKlN111514 > >>Are there certain variables that must be defined? Any examples would be >>great. Or a web page that has the docs? >> >>Thank you >> >>-----Original Message----- >>From: Unidata Support [mailto:address@hidden] >>Sent: Monday, September 10, 2001 4:22 PM >>To: Archick, Michael (InfoServ) >>Cc: address@hidden >>Subject: 20010910: Question concerning Gempak (fwd) >> >> >> >> >>> >>>---------- Forwarded message ---------- >>>Date: Mon, 10 Sep 2001 14:23:18 -0400 >>>From: "Archick, Michael (InfoServ)" <address@hidden> >>>To: 'Jeff Weber' <address@hidden> >>>Subject: Question concerning Gempak >>> >>>I have both Gempak and the LDM w/ decoders installed. I was wondering >what >>>environment variables need to be defined in order for Gempak to get at the >>>decoded data. >>> >>>Any help you can offer is appreciated. >>> >>>Mike >>> >> >> >>Mike, >> >>The GEMPAK environmental variables are defined in the $NAWIPS/Gemenviron >>file. This file must be sourced into the csh environment of >>all users that wish to use GEMPAK as described in the >>GEMPAK setup and configuration documents. >> >>Typically, if you follow the pqact.conf examples posted on the >>GEMPAK web pages, you must define in your Gemenviron file the >>local settings for: >> >>GEMDATA, SAT, RAD, MODEL, HDS >> >>These environmental variables are used by the NMAP and GARP configuration >>files in $GEMTBL/config/datatype.tbl and $GARPHOME/config/Garp_defaults >>respectively. If you use the pqact.conf examples I provide, then >>you will not have to changes the gui configuration files. >> >>Most of the variables mentioned above are relative to the $GEMDATA >>location which is the top of your GEMPAK data tree (typically under >>the ~ldm/data link you use for the LDM). >> >>Steve Chiswell >>*************************************************************************** >* >>< >>Unidata User Support UCAR Unidata >Program >>< >>(303)497-8644 P.O. Box >3000 >>< >>address@hidden Boulder, CO >80307 >>< >>--------------------------------------------------------------------------- >- >>< >>Unidata WWW Service http://www.unidata.ucar.edu/ >>< >>*************************************************************************** >* >>< >> > >**************************************************************************** >< >Unidata User Support UCAR Unidata Program >< >(303)497-8644 P.O. Box 3000 >< >address@hidden Boulder, CO 80307 >< >---------------------------------------------------------------------------- >< >Unidata WWW Service http://www.unidata.ucar.edu/ >< >**************************************************************************** >< >