[MITgcm-devel] suggestion llc/cubed sphere

[Patrick Heimbach]

Hi Jean-Michel,

I think Martin et al are right, i.e. I double-checked the angle  
fields in e.g.
grid.t009.nc
are all 1. (=AngleCS)
and     0. (=AngleSN)

so no useful info.
Tile 9 above is the non-trivial polar cap tile
(in fact all other tiles are plain lat/lon),
so one would have expected that content to be different.

I suppose the angle info is missing in the grid generation part.

-p.



On Nov 23, 2006, at 4:33 PM, Jean-Michel Campin wrote:

> Hi,
>
> Just a detail:
> angleCS and angleSN are supposed to be in in the netcdf grid file
> and also in the horizGridFile (namelist PARM04, in "data").
> And for the standard cs-32 grid, they are really there:
> (e.g.: tutorial_held_suarez_cs/input/grid_cs32.face00[1-6].bin).
>
> Jean-Michel
>
> On Thu, Nov 23, 2006 at 07:33:48PM +0200, Martin.Losch at awi.de wrote:
>> Thanks everyone, especially David for cubeCalAngle.m
>>
>> I know the angleCS and angleSN are in grid.* but usually they are  
>> just 1 and 0, because they are usually not in the
>> *.mitgrid files (fields 17 and 18). I'll wait for Chris, or try to  
>> tamper with cubeCalAnlge (which I have not found yet, to be
>> honest, where is it?)
>>
>> Martin Losch
>> Alfred Wegener Institute
>> Postfach 120161, 27515 Bremerhaven, Germany;
>> Tel./Fax: ++49(0471)4831-1872/1797
>>
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Dr Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
MIT | EAPS, 54-1518 | 77 Massachusetts Ave | Cambridge, MA 02139, USA
FON: +1-617-253-5259 | FAX: +1-617-253-4464 | SKYPE: patrick.heimbach



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