[gradsusr] Problems with gribmap

[Jeff Duda]

I'm trying to play around with GEFS data. I downloaded data for one
specific case and forecast hour for all 20 members, ran g2ctl on it, and
made adjustments for the ensemble dimension. When I ran gribmap, I get this
error:

-bash-4.1$ gribmap -i GEFS_pert_f108.ctl
grib2map: scanning GRIB2 file: geep1.t12z.pgrb2bf108
grib2map warning: could not open GRIB file: geep1.t12z.pgrb2bf108
grib2map: reached end of files
grib2map: Writing out the index file

The relevant part of the control file is:

dset ^ge%e.t12z.pgrb2bf108
index ^GEFS.t12z.pgrb2bf108.idx
undef 9.999E+20
options template
title gep01.t12z.pgrb2bf108
* produced by g2ctl v0.0.8.8
* command line options: gep01.t12z.pgrb2bf108
* griddef=1:0:(360 x 181):grid_template=0:winds(N/S): lat-lon grid:(360 x
181) units 1e-06 input WE:NS output WE:SN res 48 lat 90.000000 to
-90.000000 by 1.000000 lon 0.000000 $
dtype grib2
ydef 181 linear -90.000000 1
xdef 360 linear 0.000000 1.000000
tdef 1 linear 00Z21feb2015 6hr
edef 20 names
p01
p02
p03
p04
p05
p06
p07
p08
p09
p10
p11
p12
p13
p14
p15
p16
p17
p18
p19
p20

The list of data files is:

gep01.t12z.pgrb2bf108
gep02.t12z.pgrb2bf108
gep03.t12z.pgrb2bf108
gep04.t12z.pgrb2bf108
gep05.t12z.pgrb2bf108
gep06.t12z.pgrb2bf108
gep07.t12z.pgrb2bf108
gep08.t12z.pgrb2bf108
gep09.t12z.pgrb2bf108
gep10.t12z.pgrb2bf108
gep11.t12z.pgrb2bf108
gep12.t12z.pgrb2bf108
gep13.t12z.pgrb2bf108
gep14.t12z.pgrb2bf108
gep15.t12z.pgrb2bf108
gep16.t12z.pgrb2bf108
gep17.t12z.pgrb2bf108
gep18.t12z.pgrb2bf108
gep19.t12z.pgrb2bf108
gep20.t12z.pgrb2bf108

So there's a discrepancy between my template string and how gribmap is
interpreting it. It wants to substitute the string "ep1" where I mean for
it to substitute "p01". Why is it doing this? And how do I correct it?

Jeff
-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms
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