[MITgcm-devel] linux_ia64_ifort+mpi_altix_gfdl
Patrick Heimbach
heimbach at MIT.EDU
Wed Dec 6 11:37:29 EST 2006
On Wed, 2006-12-06 at 08:27 -0800, Dimitris Menemenlis wrote:
> Patrick, let me know what you find.
>
> On the _nas option file we have replaced -mp with -fp-model precise, which I
> think is a slightly less stringent requirement for floating point arithmetic
> accuracy. The other difference is the -ip flag.
Yep, I'm aware.
> More than likely your code fails at GFDL because of wrong modules/paths for the
> libraries, not because of above options.
Same optfile/module/paths works for older code...
-p.
> D.
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