This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
>From: Unidata Support <address@hidden> >Organization: UCAR/Unidata >Keywords: 200208151624.g7FGOlK17761 McIDAS-X ADDE Hi Robert, re: ldm-mcidas source distribution/build to fix routing table update problem >Go ahead and build it as I do use the McIDAS routing table The machine >will remain as is until I get everything working. I still have to do >the web stuff and scripts and all that stuff. OK, I built ldm-mcidas v2002b+ on your machine a few minutes ago. This version contains the fix for updating the McIDAS routing table, ROUTE.SYS, day and time of decoded images. This fix will be rolled into the next ldm-mcidas release, v2003, and binaries will be made available for the most popular user platforms. While at it (you _will_ learn to not give me access ;-), I did the following: - copied the ldm-mcidas decoders most commonly used from the ldm-mcidas-2002b/bin directory to ~ldm/decoders - removed the ldm-mcidas-2002b/bin directory from 'ldm's PATH - copied batch.k, uwgrid.sh from ldm-mcidas-2002b/bin to ~ldm/decoders and edited them to set PATH and LD_LIBRARY_PATH - copied ~mcidas/workdata/mcscour.sh to ~ldm/decoders and edited it to set PATH, LD_LIBRARY_PATH, and to add scouring of MD files for ETA and GFS MOS that will be created by the v2003 XCD decoders. I did this to save you the hassle of doing it yourself after the Unidata McIDAS v2003 release is made available. - added running of scouring to the cron file for 'ldm': 'decoders/mcscour.sh', 'bin/ldmadmin scour' 'bin/newlog logs/SERVER.LOG' 'bin/newlog logs/ldm-mcidas.log' 'bin/ldmadmin newlog' The SERVER.LOG entry is for tracking remote ADDE access to your machine. It will get populated with data if/when you uncomment out the ADDE_LOGGING environment variable setting in ~mcidas/.mcenv. Question: You have this system setup to decode McIDAS-XCD data in /var/data/mcidas, but you have GEMPAK decoders setup to decode in /data/ldm/gempak. Not that there is anything bad about this, but we tend to setup systems so that McIDAS data gets decoded into ~ldm/data/mcidas and GEMPAK data gets decoded into ~ldm/data/gempak (which you have now). Any reason for keeping the old /var/data/mcidas setup? Tom