[MITgcm-devel] broken adjoint?

Jean-Michel Campin jmc at ocean.mit.edu
Sun Jul 2 12:27:00 EDT 2006


Hi Patrick,

Sorry for this.
I remember running the ad test on faulks after changing
the 2 monitors (exf & seaice), and it passed.
(and the automatic test did also).
Then I thought it would be OK ...

Jean-Michel

On Fri, Jun 30, 2006 at 07:11:03PM -0400, Patrick Heimbach wrote:
> 
> Dimitris,
> 
> someone moved exf_monitor from a place 
> invisible to taf to a place visible to taf.
> flow directives needed to be updated.
> 
> Should be ok now (update exf_ad.flow).
> 
> -p.
> 
> 
> On Fri, 2006-06-30 at 09:53, Dimitris Menemenlis wrote:
> > Patrick, something seems wrong with adjointability of current version of code.
> > Taf errors seem to come from subroutine thermodynamics and exf_monitor but could 
> > also be what I just checked in?  Any suggestions what to look for?
> > Gotta run to catch the game.  Talk later, Dimitris
> > 
> > 
> > > 1197344     CADJ STORE uFld(:,:), vFld(:,:), wFld(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte
> > > TAF ERROR                                                                      12^
> > > keyword REC, KIND, or SHAPE expected
> > > 1197345     CADJ STORE uTrans(:,:), vTrans(:,:)        = comlev1_bibj_k, key=kkey, byte=isbyte
> > > TAF ERROR                                                                      12^
> > > keyword REC, KIND, or SHAPE expected
> > > 1197346     CADJ STORE xA(:,:), yA(:,:)                = comlev1_bibj_k, key=kkey, byte=isbyte
> > > TAF ERROR                                                                      12^
> > > keyword REC, KIND, or SHAPE expected
> > > TAF ERROR    Code of subroutine  exf_monitor not seen and no flow information set,
> > > TAF ERROR    assuming all arguments are input and output
> > > Segmentation fault
> > > 144.977u 0.293s 2:25.25 100.0%  0+0k 0+0io 0pf+0w
> > > 
> > > -------------------------------------------
> > >  something went wrong
> > >  Please send email to support at fastopt.de
> > > -------------------------------------------
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> -- 
> --------------------------------------------------------
> Patrick Heimbach   Massachusetts Institute of Technology
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