[MITgcm-support] MITgcm 40km resolution Arctic simulation

[Jonny Williams]

Hi there

I have put a detailed guide on how to get the Arctic regional model working
here <http://www.paleo.bris.ac.uk/~ggjhtw/MITgcm_cs_36km_guide.pdf>. Many
thanks again to many of you for your help, particularly Dimitris, Patrick
and Renske.

Jonny


On 23 October 2013 18:30, Jonny Williams <Jonny.Williams at bristol.ac.uk>wrote:

> Hi there
>
> Just to say that I now have this configuration working. I will post a
> detailed how-to tomorrow.
>
> Many thanks
>
> Jonny
>
>
> On 21 October 2013 17:45, Menemenlis, Dimitris (3248) <
> Dimitris.Menemenlis at jpl.nasa.gov> wrote:
>
>> Hi Jonny, the *.bin files are available here:
>> http://ecco2.jpl.nasa.gov/data1/arctic/run_template2/
>> I thought that you had already downloaded them?
>> As Patrick says, the CVS server only contains
>> code files you need to compile and the input
>> parameter files for running the code.  For the binary
>> files that specify grid configuration, surface
>> forcing, and boundary conditions, you can use the
>> ones from http://ecco2.jpl.nasa.gov/data1/arctic/run_template2/
>> and http://ecco2.jpl.nasa.gov/data2/data/atmos/
>>
>> I will try to check-in a readme file later today that makes this explicit.
>>
>> Cheers
>>
>> Dimitris Menemenlis
>>
>> On Oct 21, 2013, at 9:33 AM, Patrick Heimbach wrote:
>>
>> > Hi Jonny,
>> >
>> > the model is looking for input fields.
>> > For "non-standard" experiments (i.e. that are not part of the
>> verification suite) and which are large, those fields are not placed in the
>> CVS repository (would be too large).
>> >
>> > We'll try to place the required input somewhere on the ECCO data
>> server. Watch this space (I need to find a spare moment...)
>> >
>> > -Patrick
>> >
>> > On Oct 21, 2013, at 9:20 AM, Jonny Williams <
>> Jonny.Williams at bristol.ac.uk> wrote:
>> >
>> >> and incidentally, I have done a "grep" on the whole cs_36km directory
>> and there appears to be no mention of any file called "LONC.bin.data" so I
>> am not sure why the code is looking for this?
>> >>
>> >> Thanks
>> >>
>> >> Jonny
>> >>
>> >>
>> >> On 21 October 2013 11:25, Jonny Williams <Jonny.Williams at bristol.ac.uk>
>> wrote:
>> >> Thanks a lot for this
>> >>
>> >> I've downloaded and compiled the job successfully but at run time I
>> get the following in the error file...
>> >>
>> >> Warning: ieee_inexact is signaling
>> >> ABNORMAL END: S/R MDS_READ_FIELD
>> >> [NID 02177] 2013-10-21 10:03:34 Apid 6025263: initiated application
>> termination
>> >>
>> >> ... which I assumer is due to the following in the STDERR.0000 file...
>> >>
>> >> (PID.TID 0000.0001) ** Warning ** DIAGNOSTICS_READPARMS: ignores
>> "data.diagnostics" file since
>> >> (PID.TID 0000.0001) ** Warning ** DIAGNOSTICS_READPARMS:
>> useDiagnostics= F (set from "data.pkg")
>> >> (PID.TID 0000.0001) ** WARNING ** INI_MODEL_IO: use tiled-files to
>> write sections (for OBCS)
>> >> (PID.TID 0000.0001) *** ERROR ***  MDS_READ_FIELD: filename:
>> LONC.bin.data
>> >> (PID.TID 0000.0001) *** ERROR ***  MDS_READ_FIELD: File does not exist
>> >>
>> >> Indeed there is no LONC.bin.data file present in the input directory
>> so I assume this is the problem?
>> >>
>> >> Thanks again
>> >>
>> >> Jonny
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> On 18 October 2013 22:12, Menemenlis, Dimitris (3248) <
>> Dimitris.Menemenlis at jpl.nasa.gov> wrote:
>> >> Jonny, hi again.  I did not get around to testing but Patrick Heimbach
>> kindly provided
>> >> a 36-km configuration that ran successfully in February.  I checked it
>> in under: http://mitgcm.org/viewvc/MITgcm/MITgcm_contrib/arctic/cs_36km/
>> >>
>> >> I will try to take a quick look at it this weekend - but if you give
>> it a try first and it works,
>> >> let me know - or if there is still an error message or something
>> missing - reply to this
>> >> message, including mitgcm-support and we will try to help you.
>> >>
>> >> Cheers
>> >>
>> >> Dimitris Menemenlis
>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> Dr Jonny Williams
>> >> School of Geographical Sciences
>> >> University of Bristol
>> >> University Road
>> >> BS8 1SS
>> >>
>> >> +44 (0)117 3318352
>> >> jonny.williams at bristol.ac.uk
>> >> bit.ly/jonnywilliams
>> >>
>> >>
>> >>
>> >> --
>> >> Dr Jonny Williams
>> >> School of Geographical Sciences
>> >> University of Bristol
>> >> University Road
>> >> BS8 1SS
>> >>
>> >> +44 (0)117 3318352
>> >> jonny.williams at bristol.ac.uk
>> >> bit.ly/jonnywilliams
>> >> _______________________________________________
>> >> MITgcm-support mailing list
>> >> MITgcm-support at mitgcm.org
>> >> http://mitgcm.org/mailman/listinfo/mitgcm-support
>> >
>> >
>> > ---
>> > Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
>> > MIT | EAPS 54-1420 | 77 Massachusetts Ave | Cambridge MA 02139 USA
>> > FON +1-617-253-5259 | FAX +1-617-253-4464 | SKYPE patrick.heimbach
>> >
>>
>>
>
>
> --
> Dr Jonny Williams
> School of Geographical Sciences
> University of Bristol
> University Road
> BS8 1SS
>
> +44 (0)117 3318352
> jonny.williams at bristol.ac.uk
> bit.ly/jonnywilliams
>



-- 
Dr Jonny Williams
School of Geographical Sciences
University of Bristol
University Road
BS8 1SS

+44 (0)117 3318352
jonny.williams at bristol.ac.uk
bit.ly/jonnywilliams
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