[MITgcm-support] using H&J '99 param for shelfice

[Patrick Heimbach]

Hi Dan,

yes, “completely”, except for eqn. (18), where instead \eta* is set to 1 (see also comment below eqn. (18)).

-Patrick

On Jun 25, 2014, at 10:53 AM, Daniel Goldberg <dngoldberg at gmail.com> wrote:

> Hi Martin
> 
> Apologies, "shelficeFreshWaterFlux" was a copy/paste typo, and  SHELFICEuseGammaFrict was what I meant. So all is good.
> 
> Many Thanks
> Dan
> 
> 
> On Wed, Jun 25, 2014 at 3:50 PM, Martin Losch <Martin.Losch at awi.de> wrote:
> Hi Dan,
> 
> you also need SHELFICEuseGammaFrict = .TRUE.
> shelficeFreshWaterFlux is not a runtime parameter but a 2D field in the code.
> 
> If in doubt consult SHELFICE.h for an explanation of the runtime parameters.
> 
> Martin
> 
> On Jun 25, 2014, at 4:15 PM, Daniel Goldberg <dngoldberg at gmail.com> wrote:
> 
> > Hi All
> >
> > I am reasonably sure from looking at the code but I just want to make absolutely sure --
> >
> > Is the Holland and Jenkins 1999 parameterisation is completely implemented within the shelfice package?
> >
> > Is
> >
> > #define SHI_ALLOW_GAMMAFRICT
> >
> > (in the SHELFICE_OPTIONS.h file) and
> >
> > shelfIceFreshWaterFlux = .true.
> >
> > all that is required to "turn it on"? (plus the required parameters, of course, but presumably i'd know from the SHiFWflx diagnostic if they were set to nonsense.)
> >
> > Thanks!
> > Dan
> >
> >
> > --
> >
> > Daniel Goldberg, PhD
> > Lecturer in Glaciology
> > School of Geosciences, University of Edinburgh
> > Geography Building, Drummond Street, Edinburgh EH8 9XP
> >
> >
> > em: Dan.Goldberg at ed.ac.uk
> > web: http://ocean.mit.edu/~dgoldberg
> > _______________________________________________
> > MITgcm-support mailing list
> > MITgcm-support at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-support
> 
> 
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> 
> 
> -- 
> 
> Daniel Goldberg, PhD
> Lecturer in Glaciology
> School of Geosciences, University of Edinburgh
> Geography Building, Drummond Street, Edinburgh EH8 9XP
> 
> 
> em: Dan.Goldberg at ed.ac.uk
> web: http://ocean.mit.edu/~dgoldberg
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---
Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
MIT | EAPS 54-1420 | 77 Massachusetts Ave | Cambridge MA 02139 USA
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