[MITgcm-devel] change to ctrl_set_pack_xy for default weighttype

Daniel Goldberg dngoldberg at gmail.com
Thu Oct 23 09:02:29 EDT 2014


>
>
> Yes that would interfere with recent and ongoing development.
> I think you have everything you need to do what you
> were doing but through run time parameters.
> Can you confirm that is the case after you tried?
>

Hi Gael

I will try this when i get a chance. Just to clarify: previously (i.e. in
the spring) my data.ctrl namelist looked like this

 &CTRL_NML_GENARR
 genarr2dPrecond = 20.,
 gentim2dPrecond = .1,.1,.1,.1,
 xx_gentim2d_startdate1 = 0,
 xx_gentim2d_startdate2 = 0,
 xx_gentim2d_period = 63072000, 63072000, 63072000, 63072000,
 /

 and I did NOT create any input files corresponding to weights. To get the
same functionality currently I must add the lines

xx_gentim2d_weight = 'wunit', 'wunit', 'wunit','wunit'
xx_genarr2d_weight = 'wunit'

to data.ctrl, and include a single binary file named

wunit.bin

(i think) with the appropriate dimensions -- in this case Nx by Ny, as
these are 2D controls -- and set uniformly to 1.0, in the run directory.
(Note i have ALLOW_NONDIMENSIONAL_CONTROL_IO #define'd in ECCO_CPPOPTIONS.h)

Is this what you are suggesting?

Thanks
Dan


>
> Cheers,
> Gael
>
>
>  Thanks
> Dan
>
>
>
> --
>
> Daniel Goldberg, PhD
> Lecturer in Glaciology
> School of Geosciences, University of Edinburgh
> Geography Building, Drummond Street, Edinburgh EH8 9XP
>
>
> em: D <dgoldber at mit.edu>an.Goldberg at ed.ac.uk
> web: http://ocean.mit.edu/~dgoldberg
>  _______________________________________________
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>
>
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>


-- 

Daniel Goldberg, PhD
Lecturer in Glaciology
School of Geosciences, University of Edinburgh
Geography Building, Drummond Street, Edinburgh EH8 9XP


em: D <dgoldber at mit.edu>an.Goldberg at ed.ac.uk
web: http://ocean.mit.edu/~dgoldberg
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