[MITgcm-support] Something very slow has happened to the pressuresolver

Dimitris Menemenlis menemenlis at sbcglobal.net
Wed Feb 27 15:01:08 EST 2008


It should not be ... but cg2d_iters is what sets how long the solver takes to 
compute.  This would be a sanity check whether you are indeed setting all the 
options the same, etc.  D.

>> Christopher, I am no expert on solve_for_pressure but first thing I would
>> look at is the number of cg2d_iters that it does.  Set ALLOW_DEBUG and
>> debuglevel=1
> 
> I'll check it, but should the number be different for two runs differing only
> by the code itself?
> 
> Christopher



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