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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Jiang, Do you see any error message when you run 'ldmadmin start' relating the pqact.gempak_decoders file? Can you explain in more detail what you mean by "pqact.gempak_decoders didn't work"? Michael > Hi CS, > > I have a simple question. I can not get data by using gempak decoders. > I installed ldm and gempak on the same machine. I use > /home/gempak/NAWIPS/ldm/etc/gen_pqact.csh to produce five > pqack.gempak_* files, then I copy them to /home/ldm/etc. > > > Those pqact.gempak_* files with FILE work, but pqact.gempak_decoders > didn't work. > > in my ldmd.conf: > exec "pqact -f WMO etc/pqact.gempak_nwx" > exec "pqact -f MCIDAS|NIMAGE etc/pqact.gempak_images" > exec "pqact -f NNEXRAD|WSI|FNEXRAD|EXP etc/pqact.gempak_nexrad" > exec "pqact -f ANY-NNEXRAD-CRAFT-NIMAGE etc/pqact.gempak_decoders" > exec "pqact -f CRAFT etc/pqact.gempak_craft" > > Thank you in dance, > > > Jiang > > > > -- > ********************************************************** > Jiang Zhu, Ph.D. > Geophysical Information Network of Alaska > University of Alaska Fairbanks > Phone: 907-474-5689, EMAIL: address@hidden > > Ticket Details =================== Ticket ID: MTX-580447 Department: Support GEMPAK Priority: Normal Status: Open