CONDUIT and field selection (again!)

• To: ldm-users@xxxxxxxxxxxxxxxx
• Subject: CONDUIT and field selection (again!)
• From: "Christian Pagé" <page.christian@xxxxxxxxx>
• Date: Mon, 20 Nov 2006 14:30:39 +0100

Hello all,

I am still struggling with CONDUIT data selection in ldmd.conf, and
appropriate regex in pqact.conf.
I have succeeded for ensemble GSF data, with:
ldmd.conf:
request CONDUIT "(status|prod/gefs.*TMPK/850)"        flood.atmos.uiuc.edu
pqact.conf:
CONDUIT         prod/gefs\.(........)/(..)/p.*/(ge.*)\.t..z\.pgrb.*TMPK/850
       FILE    data/models/conduit/ens/\1\2_\3_TMPK_850.grib

However, I am trying to do something similar for the operational GFS in
GRIB1 with:
ldmd.conf:
request CONDUIT
"(status|prod/gfs.*PRMSL|prod/gfs.*HGT/500|prod/gfs.*HGT/1000|prod/gfs.*APCP|prod/gfs.*RH/2.m||prod/gfs.*TMP/2.m|pr\
od/gfs.*TCDC/atmos_col|prod/gfs.*HGT/0C|prod/gfs.*UGRD;VGRD/10.m|prod/gefs.*TMPK/850)"
flood.atmos.uiuc.edu
pqact.conf:
CONDUIT         prod/gfs\.(........)/gfs\.t(..)z.*
       FILE    data/models/conduit/gfs/\1\2_gfs.grib

In the latter case, I don't get any file, not even the directory...
I had validated my regex using the files injected in the CONDUIT:
http://motherlode.ucar.edu/cgi-bin/ldm/statusgen_new.csh?/data/nccf/com/gfs/prod/gfs.2006112000/gfs.t00z.pgrbf03
which shows, by example, that the file:
/data/nccf/com/gfs/prod/gfs.2006112000/gfs.t00z.pgrbf03
with the key: !grib/ncep/GFS/#003/200611200000/F003/HGT/500_mb!
was sent, though I didn't get anything.

Any thoughts on the possible errors in these regex?
--
Christian Pagé
UQAM

• Follow-Ups:
  • Re: CONDUIT and field selection (again!)
    • From: David Knight