NAM grib2 error

Oliver König oliver at WINDFINDER.COM
Mon Mar 10 19:34:18 EDT 2008


Hello Grads users,
 I have grads v2.0.a1 and grib2 v1.6.1. Processing GFS model grib2 files works
fine. I tried to process NAM (North American Mesocale grib2 model data from
NCEP, 12 Km Lambert Conformal).

This is the error I get when creating the control file for the NAM grib2 file:

$ wget
ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/nam/prod/nam.20080310/nam.t00z.awip1212.tm00.grib2

$ g2ctl.pl -verf nam.t00z.awip1212.tm00.grib2 > nam2.ctl
Use of uninitialized value in multiplication (*) at /usr/bin/g2ctl.pl line
578.
Use of uninitialized value in multiplication (*) at /usr/bin/g2ctl.pl line
579.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 581.
Use of uninitialized value in addition (+) at /usr/bin/g2ctl.pl line 985.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 986.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 986.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 986.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 986.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 986.

*** FATAL ERROR: too many grib files .. 2nd=1 ***

Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 992.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 996.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 996.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 1000.
Use of uninitialized value in concatenation (.) or string at /usr/bin/g2ctl.pl
line 1004.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1013.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1013.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1014.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1014.
Use of uninitialized value in numeric lt (<) at /usr/bin/g2ctl.pl line 1017.
Use of uninitialized value in numeric lt (<) at /usr/bin/g2ctl.pl line 1017.
Use of uninitialized value in numeric lt (<) at /usr/bin/g2ctl.pl line 1018.
Use of uninitialized value in numeric lt (<) at /usr/bin/g2ctl.pl line 1018.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1020.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1020.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1021.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1021.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1023.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1023.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1024.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1024.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1027.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1027.
Use of uninitialized value in numeric lt (<) at /usr/bin/g2ctl.pl line 1029.
Use of uninitialized value in numeric lt (<) at /usr/bin/g2ctl.pl line 1029.
Use of uninitialized value in numeric gt (>) at /usr/bin/g2ctl.pl line 1031.
Use of uninitialized value in multiplication (*) at /usr/bin/g2ctl.pl line
585.
Use of uninitialized value in subtraction (-) at /usr/bin/g2ctl.pl line 588.
Use of uninitialized value in subtraction (-) at /usr/bin/g2ctl.pl line 588.
Illegal division by zero at /usr/bin/g2ctl.pl line 588.

Any ideas? Thanks!
--
Oliver



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