[ncl-talk] ncrename 4.4.5 netCDF4 bug

Sandra Lubker sandra.j.lubker at noaa.gov
Mon Oct 6 17:44:05 MDT 2014


ncrename -v latitude,lat deletes latitude values and metadata (SNOD.nc4 attached).


linux64 17:38 ncrename -D 5 -v latitude,lat SNOD.nc4
ncrename: INFO nco_fl_open() reports nc__open() will request file buffer of default size
ncrename: INFO nco_fl_open() reports nc__open() opened file with buffer size = 0 bytes
ncrename: INFO Extended filetype of SNOD.nc4 is NC_FORMAT_HDF5, mode = 4097
ncrename: TIMER Metadata setup and file layout before main loop took    0.00 s
ncrename: Renamed variable 'latitude' to 'lat'
ncrename: TIMER Wallclock-elapsed time for command is    0.01 s


linux64 17:35 uname -a
Linux linux64.psd.esrl.noaa.gov 2.6.32-431.23.3.el6.x86_64 #1 SMP Wed Jul 16 06:12:23 EDT 2014 x86_64 GNU/Linux


linux64 17:35 ncrename -r
NCO netCDF Operators version "4.4.5" last modified 2014/07/11 built Aug 29 2014 on linux64.psd.esrl.noaa.gov by root
ncrename version 4.4.5
Linked to netCDF library version 4.3.1.1, compiled Mar  5 2014 11:04:45
Copyright (C) 1995--2014 Charlie Zender
This program is part of NCO, the netCDF Operators.
NCO is free software and comes with a BIG FAT KISS and ABOLUTELY NO WARRANTY
You can redistribute and/or modify NCO under the terms of the
GNU General Public License (GPL) Version 3 with exceptions described in the LICENSE file
GPL: http://www.gnu.org/copyleft/gpl.html
LICENSE: http://nco.cvs.sf.net/nco/nco/LICENSE
Homepage: http://nco.sf.net
User Guide: http://nco.sf.net/nco.html
Configuration Option:   Active? Meaning or Reference:
Check _FillValue        Yes     http://nco.sf.net/nco.html#mss_val
Check missing_value     No      http://nco.sf.net/nco.html#mss_val
DAP clients             Yes     http://nco.sf.net/nco.html#dap
Debugging: Custom       No      Pedantic, bounds checking (slowest execution)
Debugging: Symbols      No      Produce symbols for debuggers (e.g., dbx, gdb)
GNU Scientific Library  Yes     http://nco.sf.net/nco.html#gsl
HDF4 support            Unknown http://nco.sf.net/nco.html#hdf4
Internationalization    No      http://nco.sf.net/nco.html#i18n (pre-alpha)
MPI parallelization     No      http://nco.sf.net/nco.html#mpi (beta)
netCDF3 64-bit files    Yes     http://nco.sf.net/nco.html#lfs
netCDF4/HDF5 available  Yes     http://nco.sf.net/nco.html#nco4
netCDF4/HDF5 enabled    Yes     http://nco.sf.net/nco.html#nco4
OpenMP SMP threading    No      http://nco.sf.net/nco.html#omp
Optimization: run-time  No      Fastest execution possible (slowest compilation)
Parallel netCDF3        No      http://nco.sf.net/nco.html#pnetcdf (pre-alpha)
Regular Expressions     Yes     http://nco.sf.net/nco.html#rx
Shared libraries built  No      Small, dynamically linked executables
Static libraries built  Yes     Large executables with private namespaces
UDUnits conversions     Yes     http://nco.sf.net/nco.html#udunits
UDUnits2 conversions    Yes     http://nco.sf.net/nco.html#udunits

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