[MITgcm-devel] major recomputations with move of ecco_phys call

gael forget gforget at mit.edu
Thu Mar 2 13:14:43 EST 2017


Hi Matt, what verification experiment shows this recomputation? Gael


On Mar 1, 2017, at 2:48 PM, Matthew Mazloff <mmazloff at ucsd.edu> wrote:

> Hi Gael
> 
> I just updated to the latest code from checkpoint66c and am getting major recomputations from this modification:
> 
> "move call to ecco_phys to end of time step; this may induce minor cost function changes by shifting time averages by one time step for some variables; this revision resulted in changed adjoint results in MITgcm_contrib/verification_other/global_oce_cs32”
> 
> The recomputations go away when I move the call back from 
> 	forward_step.F
> to
> 	do_oceanic_phys.F
> 
> 
> Can you please check if you also get major recomputations for the test runs with this modification or if this is something specific to my setup. 
> 
> Thanks
> Matt
> 
> 
> 
> 
> 
> 
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