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[LDM #WOW-227720]: Receiving just the 1 hour RUC forecast grids from CONDUIT

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  • Subject: [LDM #WOW-227720]: Receiving just the 1 hour RUC forecast grids from CONDUIT
  • Date: Mon, 21 Nov 2011 13:00:14 -0700
Hi Gilbert,

re:
> I am attempting to capture just the 1 hour forecast CONDUIT grids
> for the RUC model. I have this:
> 
> CONDUIT data/nccf/com/(f01.*) !(.*)!
> #       FILE    hrs/ruc/(\1:yyyy)(\1:mm)(\1:dd).conduit
> FILE    hrs/ruc/\17.conduit
> 
> And I want to save the files as
> 
> hrs/ruc/20111119.conduit
> 
> I have looked into the file naming convention found here:
> 
> http://www.unidata.ucar.edu/data/conduit/ldm_idd/index.html
> 
> And I thought it would work, but nothing is saving. Any hints
> that you can give me?

First, your pattern will not match any products in CONDUIT.  As an example,
consider the output from 'notifyme':

<as 'ldm'>
notifyme -vl- -f CONDUIT -h idd.unidata.ucar.edu -p data/nccf/com/f01

Nov 21 19:49:15 notifyme[22754] NOTE: Starting Up: idd.unidata.ucar.edu: 
20111121184915.383 TS_ENDT {{CONDUIT,  "data/nccf/com/f01"}}
Nov 21 19:49:15 notifyme[22754] NOTE: LDM-5 desired product-class: 
20111121184915.383 TS_ENDT {{CONDUIT,  "data/nccf/com/f01"}}
Nov 21 19:49:15 notifyme[22754] INFO: Resolving idd.unidata.ucar.edu to 
128.117.140.3 took 0.000486 seconds
Nov 21 19:49:15 notifyme[22754] NOTE: NOTIFYME(idd.unidata.ucar.edu): OK
^CNov 21 19:49:18 notifyme[22754] NOTE: exiting

(I killed the 'notifyme' invocation after verifying that the pattern doesn't 
match anything.)

What do the Product IDs actually look like?  Use 'notifyme' to find out:

notifyme -vl- -f CONDUIT -o 3600 -h idd.unidata.ucar.edu -p data/nccf/com

Nov 21 19:47:38 notifyme[22635] NOTE: Starting Up: idd.unidata.ucar.edu: 
20111121184738.517 TS_ENDT {{CONDUIT,  "data/nccf/com"}}
Nov 21 19:47:38 notifyme[22635] NOTE: LDM-5 desired product-class: 
20111121184738.517 TS_ENDT {{CONDUIT,  "data/nccf/com"}}
Nov 21 19:47:38 notifyme[22635] INFO: Resolving idd.unidata.ucar.edu to 
128.117.140.3 took 0.000483 seconds
Nov 21 19:47:38 notifyme[22635] NOTE: NOTIFYME(idd.unidata.ucar.edu): OK
Nov 21 19:47:39 notifyme[22635] INFO:     9837 20111121184808.868 CONDUIT 001  
data/nccf/com/ruc/prod/ruc2a.20111121/ruc2.t18z.pgrbf05.grib2 
!grib2/ncep/RUC2/#000/201111211800F005/HGHT/975 hPa PRES! 000001
Nov 21 19:47:39 notifyme[22635] INFO:     8428 20111121184808.869 CONDUIT 008  
data/nccf/com/ruc/prod/ruc2a.20111121/ruc2.t18z.pgrbf05.grib2 
!grib2/ncep/RUC2/#000/201111211800F005/HGHT/800 hPa PRES! 000008
Nov 21 19:47:39 notifyme[22635] INFO:     8288 20111121184808.870 CONDUIT 011  
data/nccf/com/ruc/prod/ruc2a.20111121/ruc2.t18z.pgrbf05.grib2 
!grib2/ncep/RUC2/#000/201111211800F005/HGHT/725 hPa PRES! 000011
Nov 21 19:47:39 notifyme[22635] INFO:     8437 20111121184808.870 CONDUIT 018  
data/nccf/com/ruc/prod/ruc2a.20111121/ruc2.t18z.pgrbf05.grib2 
!grib2/ncep/RUC2/#000/201111211800F005/HGHT/550 hPa PRES! 000018
Nov 21 19:47:39 notifyme[22635] INFO:     8696 20111121184808.871 CONDUIT 021  
data/nccf/com/ruc/prod/ruc2a.20111121/ruc2.t18z.pgrbf05.grib2 
!grib2/ncep/RUC2/#000/201111211800F005/HGHT/475 hPa PRES! 000021
 ...

You can see from this listing that the next thing after data/nccf/com/ is the 
model name.
The forecast hour appears in the portion within '!'s formatted like:

CCYYMMDDHHMMF...  -> 201111211800F005

Comment:

- the following pattern might be more like what you want:

CONDUIT  data/nccf/com/ruc/.*(20......)..F(...)
     FILE hrs/ruc/\1.conduit

NB: this action will write ALL fields matching the pattern into the same
file.

I recommend using this example pattern in 'notifyme' invocations until
you match just the products you want.

Cheers,

Tom
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Ticket Details
===================
Ticket ID: WOW-227720
Department: Support IDD
Priority: Normal
Status: Closed