[MITgcm-devel] Global base for a EXCH2 tile

[Ed Hill]

On Fri, 2004-03-12 at 13:15, Chris Hill wrote:
> Ed,
> 
>  The numbers exch2_txgloballo and exch2_tygloballo contain the base coord in
> the global index space for a tile. These should be going into the nc
> attributes if they aren't already.


Hi Chris,

Yes, they're included as global attributes.  I put copies of the latest
files generated by MNC from the global_ocean.cs32x15 verification case
at:

http://ingrid.mit.edu/SOURCES/.MIT/.MITgcm/.MNC_testing/.test_20040312/

Unfortunately, Ingrid doesn't create the helpful "your points are
located here on the globe" plot for the MNC-generated data sets as it
did with my earlier tests such as:

http://ingrid.mit.edu/SOURCES/.MIT/.LOCAL/.PEOPLE/.EH3/.test_2d/.test_2d.nc/

I think its a fundamental (hard-coded) problem with Ingrid--that it
doesn't know how to handle these simultaneous coordinate systems.  But
perhaps theres some way to improve the Ingrid presentation quality
without having to split our output into a one-file-per-grid-type
layout?  Anyway, I'm looking into it.

Ed

-- 
Edward H. Hill III, PhD
office:  MIT Dept. of EAPS;  Room 54-1424;  77 Massachusetts Ave.
            Cambridge, MA 02139-4307
email:   eh3 at mit.edu,  ed at eh3.com
URL:     http://web.mit.edu/eh3/
phone:   617-253-0098
fax:     617-253-4464
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