[MITgcm-support] How to join two nc files?
David Wang
dwang at ldeo.columbia.edu
Wed Jun 7 14:47:12 EDT 2006
I wrote a simple matlab script based on mnc_assembly.m. It's a quick and
dirty way to join multi-tile mnc output. - d.
Ed Hill wrote:
> On Tue, 2006-06-06 at 09:44 -0400, Baylor Fox-Kemper wrote:
>> One can also use ferret to open multiple tiles using ferret. Here is
>> an example.
>
> Hi Baylor,
>
> Thanks for the matlab and ferret examples. There are at least four
> other ways of reading (and potentially "joining") multiple netcdf files
> and they are:
>
> MITgcm/utils/matlab/mnc_assembly.m
> This is a matlab script that will assemble both exch1 and exch2
> domains. It reads a collection of per-tile MITgcm netcdf output
> files and writes a collection of per-face netcdf files.
>
> MITgcm/utils/matlab/rdmnc.m
> This is meant to be a "netcdf version of rdmds". It reads
> and spatially assembles multiple MITgcm netcdf output files.
>
> MITgcm/utils/matlab/gmt/rdnctiles.m
> This is another "netcdf version of rdmds". Its newer than
> rdmnc and has more flexibility. It can perform "assembly"
> of exch1-style XY arrays, exch2-style cubes, and can also
> return matlab structures with per-tile information that
> can handle completely general tile/face topologies.
>
> NCO: http://nco.sourceforge.net/
> NCO is a suite of netcdf tools that can be used to perform
> all sorts of helpful pre- and post-processing. With the NCO
> utilities its relatively easy to extract hyper-slabs,
> concatenate along various dimensions, etc.
>
> Ed
>
> NOTE: All of the above MatLAB scripts rely upon Chuck Denham's
> MexCDF (aka "mexcdf53") toolbox.
>
>
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