[MITgcm-devel] switching seaice_obcs from legacy to devel
Jean-Michel Campin
jmc at ocean.mit.edu
Wed Dec 19 10:45:05 EST 2012
Hi Dimitris,
There is a problem with (I think) the new set of input files:
my impression is that there are not enough records in some
input files to run for 4 more iterations (what the 2+2=4 test does),
up to iter=14. Can you confirm ?
And if this the case, it would be nice to allow to run this 2+2=4 test,
either by adding more records or by increasing the time-interval
between 2 read.
Cheers,
Jean-Michel
On Tue, Dec 18, 2012 at 08:29:47AM -0800, Dimitris Menemenlis wrote:
> Gael, Jean-Michel, and Martin, thanks for answers!
> What I will do is following:
>
> 1. Leave labsea/input.salt_plume as is. I have no good reason to
> break continuity of its test results at this point in time.
>
> 2. Regenerate new initial and boundary conditions for seaice_obcs
> from the current labsea/input.salt_plume experiment.
>
> 3. seaice_obcs will use exact same compile-time and runtime
> parameters as labsea/input.salt_plume, except that salinity will be
> time-stepped using HSALT to allow for HSALT obcs to be specified.
>
> Cheers
>
> Dimitris Menemenlis
>
> On 12/18/2012 07:44 AM, Gael Forget wrote:
> >Dimitris,
> >
> >>Hi Gael, I have following questions regarding
> >>lab_sea/input.salt_plume/data.seaice
> >>
> >>1) Do we need to keep following lines, instead of using default values:
> >It is to you, I concur with Jean Michel. Btw I thought the
> >idea was simply to switch to non-legacy. That does not
> >require an extensive revision of runtime parameters, but
> >I guess you decided to do that at the same time.
> >
> >>2) How does "SEAICE_salinityTracer = .TRUE.," work?
> >See labsea / salt_plume to which Jean Michel did activate it.
> >The code that gets activated by this switch is in seaice_tracer_phys.F
> >>Will it recognize HSALT boundary conditions?
> >I suppose you mean obcs. I did not add open boundary code for
> >the seaice tracers. Unless somebody else did, the answer is no.
> >I dont think there is an 'on the fly' conversion of HSALT
> >pickups either in case that matters.
> >
> >Cheers,
> >Gael
> >
> >>
> >>Thanks
> >>
> >>Dimitris Menemenlis
> >>
> >>On Dec 16, 2012, at 4:03 PM, Jean-Michel Campin wrote:
> >>
> >>>Hi Dimitris,
> >>>
> >>>Thanks for taking care of this.
> >>>Just one comment:
> >>>>(1) using the same data.seaice parameters as lab_sea/input.salt_plume and
> >>>if you see some parameters to change/improve in lab_sea/input.salt_plume set-up,
> >>>we could also decide to update this set-up, so that you will start
> >>>seaice_obcs with something better.
> >>>
> >>>Cheers,
> >>>Jean-Michel
> >>
> >>
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