[MITgcm-devel] [MITgcm-cvs] MITgcm/pkg/streamice CVS Commit

Tue Apr 12 09:50:11 EDT 2016

Hi J-M --

Many apologies, I must not have seen this. I will check output_oadm.txt on
baudelaire now, and re-generate if necessary. As I mentioned, I cannot
re-generate output_adm.txt but if it is easy enough for you to do (no build
errors, recomputation loops) then that would be good.

Dan

On Tue, Apr 12, 2016 at 2:23 PM, Jean-Michel Campin <jmc at mit.edu> wrote:

> Hi Dan,
>
> I didn't see any answer yet.
> Are you receiving msg posted to mitgcm-devel ?
>
> Cheers,
> Jean-Michel
>
> On Sat, Apr 02, 2016 at 08:48:32PM -0400, Jean-Michel Campin wrote:
> > Hi Dan,
> >
> > Regarding the confusion, it's my fault, I quoted the g77 output instead
> of
> > the gfortran output !
> >
> > However, I did not check last time but the OpenAD output has changes too:
> > from March 19:
> > Y Y Y Y 16>10<16 FAIL  halfpipe_streamice
> > and before your changes (e.g., March 18):
> > Y Y Y Y 16>16<16 pass  halfpipe_streamice
> > Could you check this one and update output_oadm.txt if you think these
> > changes are expected ?
> >
> > And coming back to TAF adm, it's not clear if results did change or not
> > since the output_adm.txt had not been updated (after changes made at the
> end
> > of June 2015 or in July 2015) with only 10 digits agreement since that
> time:
> > Y Y Y Y 12>10< 5 FAIL  halfpipe_streamice  (e=0, w=8)
> > Should I update this output_adm.txt (agreement between fwd grad and AD
> grad
> > are not significantly different) ?
> >
> > Cheers,
> > Jean-Michel
> >
> > On Mon, Mar 21, 2016 at 07:47:46AM +0000, Daniel Goldberg wrote:
> > > Hi J-M --
> > >
> > > Sorry I misunderstood, I thought new changes had caused the
> > > halfpipe_streamice taf expt to not compile any more. If the inaccuracy
> > > reflects earlier changes this makes sense. That is fine then if you are
> > > able to compile with TAF now; I do not have any license I can use. (At
> some
> > > point I might make a change that will lead to recomputation loops and
> > > too-long run times and will not be able to debug -- this is why i
> suggested
> > > not to run it anymore...)
> > >
> > > On Sun, Mar 20, 2016 at 7:00 AM, Jean-Michel Campin <jmc at mit.edu>
> wrote:
> > >
> > > > Hi Dan,
> > > >
> > > > I've just checked and the time it take to run the AD-TAF experiment
> has
> > > > not increased significantly. So we ccould continue to run it
> everyday.
> > > > But it would be good to update the output_adm.txt if we think that
> > > > it reflect past changes in the code (I don't remember exactly when
> > > > the results did change and there was some back and forth uodate at
> the
> > > > time).
> > > >
> > > > Cheers,
> > > > Jean-Michel
> > > >
> > > > On Sat, Mar 19, 2016 at 07:06:12PM +0000, Daniel Goldberg wrote:
> > > > > hi j-m
> > > > >
> > > > > i was afraid of this, not having any access to taf anymore makes
> it very
> > > > > difficult to maintain the output_results or check whether a change
> > > > "breaks"
> > > > > the experiment. i was confident that it would not because my
> changes do
> > > > not
> > > > > break OpenAD -- but I don't know what the issue is with TAF. do we
> want
> > > > to
> > > > > maybe just stop running the TAF experiment?
> > > > >
> > > > > I'll look into the other issue with jim.
> > > > >
> > > > > thanks
> > > > > dan
> > > > >
> > > > > On Sat, Mar 19, 2016 at 6:20 PM, Jean-Michel Campin <jmc at mit.edu>
> wrote:
> > > > >
> > > > > > Hi Dan and Jim,
> > > > > >
> > > > > > It seems that these changes have increased the number of TAF
> > > > recomputation
> > > > > > warning:
> > > > > > previously:
> > > > > > > Y Y N N .. .. .. N/O   halfpipe_streamice  (e=0, w=8)
> > > > > > and now:
> > > > > > < Y Y N N .. .. .. N/O   halfpipe_streamice  (e=0, w=10)
> > > > > > Note that this experiment has been failing (only 10 matching
> digits)
> > > > > > for a long time (I remember sending an email at that time).
> > > > > >
> > > > > > Also, experiment shelfice_remeshing is now broken (not compile
> > > > anymore).
> > > > > >
> > > > > > Cheers,
> > > > > > Jean-Michel
> > > > > >
> > > > > > On Fri, Mar 18, 2016 at 03:18:29PM -0400, Daniel N. Goldberg,
> 54-1423,
> > > > > > 6172532977,  wrote:
> > > > > > > Update of /u/gcmpack/MITgcm/pkg/streamice
> > > > > > > In directory forge:/tmp/cvs-serv5616
> > > > > > >
> > > > > > > Modified Files:
> > > > > > >       STREAMICE.h streamice_get_fp_err_oad.F
> > > > > > >       streamice_get_vel_fp_err.F streamice_get_vel_resid_err.F
> > > > > > >       streamice_get_vel_resid_err_oad.F streamice_readparms.F
> > > > > > > Log Message:
> > > > > > > allow for differing error norms in nonlinear iteration
> > > > > > >
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > MITgcm-cvs mailing list
> > > > > > > MITgcm-cvs at mitgcm.org
> > > > > > > http://mitgcm.org/mailman/listinfo/mitgcm-cvs
> > > > > >
> > > > > > _______________________________________________
> > > > > > MITgcm-devel mailing list
> > > > > > MITgcm-devel at mitgcm.org
> > > > > > http://mitgcm.org/mailman/listinfo/mitgcm-devel
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > >
> > > > > 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
> > > >
> > > > > _______________________________________________
> > > > > MITgcm-devel mailing list
> > > > > MITgcm-devel at mitgcm.org
> > > > > http://mitgcm.org/mailman/listinfo/mitgcm-devel
> > > >
> > > >
> > > > _______________________________________________
> > > > MITgcm-devel mailing list
> > > > MITgcm-devel at mitgcm.org
> > > > http://mitgcm.org/mailman/listinfo/mitgcm-devel
> > > >
> > >
> > >
> > >
> > > --
> > >
> > > 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
> >
> > > _______________________________________________
> > > MITgcm-devel mailing list
> > > MITgcm-devel at mitgcm.org
> > > http://mitgcm.org/mailman/listinfo/mitgcm-devel
> >
> >
> > _______________________________________________
> > MITgcm-devel mailing list
> > MITgcm-devel at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-devel
>

-- 

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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