[MITgcm-devel] seaice revisited

Wed Mar 18 15:26:50 EDT 2009

I also might want to add a check for the "retired" CPP-flags for the B-grid code? What do you think? (However, can't do this from home, as I don't have my computer/ssh-agent here, so it'll have to wait until tomorrow).

----- Original Message -----
From: Patrick Heimbach <heimbach at MIT.EDU>
Date: Wednesday, March 18, 2009 18:20
Subject: Re: [MITgcm-devel] seaice revisited
To: MITgcm-devel at mitgcm.org

> 
> Martin,
> I just checked out a clean copy from CVS
> and reran lab_sea testreport on faulks:
> (i.e. it uses ../../../tools/genmake2  "-ds" "-m" "make" "--
> mods=../ 
> code_ad" "-ieee" )
> 
> Y Y Y Y  6> 5<FAIL  lab_sea/
> Y Y Y Y 16>14<pass  lab_sea/.noseaice
> Y Y Y Y 16>16<pass  lab_sea/.noseaicedyn
> 
> Are you sure you've checked in all your changes?
> -p.
> 
> On Mar 18, 2009, at 12:09 PM, Martin Losch wrote:
> 
> > MITgcm/verification/lab_sea
> > passes perfectly on faulks, just tried it. Am I missing something?
> >
> > I'll try to call you from home after 8pm.
> >
> > Martin
> >
> > On Mar 18, 2009, at 5:02 PM, Patrick Heimbach wrote:
> >
> >>
> >> Not now (seminar).
> >> Between 2:30pm and 5pm?
> >> Otherwise in 1.5 weeks ;o)
> >> -p.
> >>
> >> On Mar 18, 2009, at 11:57 AM, Martin Losch wrote:
> >>
> >>> Hi Patrick,
> >>>
> >>> I did update the output.txt files, but I might have made 
> a  
> >>> mistake: I did everyhing on hugo, assuming that it is still 
> a  
> >>> similar machine to faulks (in the past I have used eddy, 
> because  
> >>> it gave the same results as faulks). Was that stupid?
> >>>
> >>> Martin
> >>>
> >>> PS. do you have time to quickly talk?
> >>>
> >>> On Mar 18, 2009, at 4:49 PM, Patrick Heimbach wrote:
> >>>
> >>>>
> >>>> Martin,
> >>>>
> >>>> I ran lab_sea very quickly with updated code
> >>>> (but maybe I missed something(s)):
> >>>> * adjoint seems still ok
> >>>> (assuming I don't have to add an extra flag to enable new code
> >>>> * testreport output doesn't match the one in results/
> >>>> which I thought you had updated.
> >>>>
> >>>> Y Y Y Y  6> 5<FAIL  lab_sea/
> >>>> Y Y Y Y 16>14<pass  lab_sea/.noseaice
> >>>> Y Y Y Y 16>16<pass  lab_sea/.noseaicedyn
> >>>> Start time:  Wed Mar 18 11:33:52 EDT 2009
> >>>> End time:    Wed Mar 18 11:44:17 EDT 2009
> >>>>
> >>>> -p.
> >>>>
> >>>> On Mar 18, 2009, at 10:24 AM, Martin Losch wrote:
> >>>>
> >>>>> Hi all,
> >>>>>
> >>>>> I have checked in all of my seaice ice change that I want 
> to do  
> >>>>> now. The only thing that's left is the separation of 
> grid  
> >>>>> parameters from the SEAICE.h/seaice_init_varia.F files, 
> but  
> >>>>> maybe it's good to see first, if I have already broken 
> the  
> >>>>> adjoint.
> >>>>>
> >>>>> I have not yet created the next tag (that would be  
> >>>>> checkpoint61l). Let me know if I should do that or first 
> wait  
> >>>>> for the adjoint tests?
> >>>>>
> >>>>> Martin
> >>>>>
> >>>>> On Mar 17, 2009, at 10:20 PM, Dimitris Menemenlis wrote:
> >>>>>
> >>>>>> Yes, we use SEAICE_no_slip=F for the CS510 integrations.
> >>>>>>
> >>>>>> As soon as checked in, I will try in the Arctic domain 
> first  
> >>>>>> and, if that
> >>>>>> works well, incorporate in next CS510 integration, which 
> is  
> >>>>>> now long
> >>>>>> overdue.
> >>>>>>
> >>>>>> My preference, once we are comfortable that code works, 
> is to
> >>>>>> remove all the old outdated routines, since in any case they
> >>>>>> remain available on CVS for the very few who might care 
> about  
> >>>>>> them.
> >>>>>>
> >>>>>> D.
> >>>>>>
> >>>>>> On Mar 17, 2009, at 4:31 AM, Jean-Michel Campin wrote:
> >>>>>>
> >>>>>>> Hi Martin,
> >>>>>>>
> >>>>>>> I am more concern about not being able to check and reproduce
> >>>>>>> the ECCO-2 (cs510) runs (and, if I am right, since  
> >>>>>>> global_ocean.cs32x15
> >>>>>>> uses similar ice-dynamics parameters, can be used as a proxy).
> >>>>>>> Dimitris, do you agree ?
> >>>>>>> I think both uses SEAICE_no_slip=F (default), so if 
> there is  
> >>>>>>> a bug
> >>>>>>> there, should not have any impact.
> >>>>>>>
> >>>>>>> Later on, we could remove all the old version code, but 
> I think
> >>>>>>> it would be good to have both versions until we feel 
> 100%  
> >>>>>>> confortable
> >>>>>>> with the new one.
> >>>>>>>
> >>>>>>> Jean-Michel
> >>>>>>>
> >>>>>>> PS: I switch back to mitgcm-devel, (my mistake, sorry).
> >>>>>>
> >>>>>> Dimitris Menemenlis <menemenlis at jpl.nasa.gov>
> >>>>>> Jet Propulsion Lab, California Institute of Technology
> >>>>>> MS 300-323, 4800 Oak Grove Dr, Pasadena CA 91109-8099, USA
> >>>>>> tel: 818-354-1656;  cell: 818-625-6498;  fax: 
> 818-393-6720
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> MITgcm-devel mailing list
> >>>>>> MITgcm-devel at mitgcm.org
> >>>>>> http://mitgcm.org/mailman/listinfo/mitgcm-devel
> >>>>>
> >>>>> _______________________________________________
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> >>>>> MITgcm-devel at mitgcm.org
> >>>>> http://mitgcm.org/mailman/listinfo/mitgcm-devel
> >>>>
> >>>> ---
> >>>> 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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> >>>> http://mitgcm.org/mailman/listinfo/mitgcm-devel
> >>>
> >>> _______________________________________________
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> >>> http://mitgcm.org/mailman/listinfo/mitgcm-devel
> >>
> >> ---
> >> 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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> >
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> 
> ---
> 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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Martin Losch
Alfred Wegener Institute 
Postfach 120161, 27515 Bremerhaven, Germany; 
Tel./Fax: ++49(0471)4831-1872/1797

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