[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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Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
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