[Wrf-users] WRF problem with PGI compiler?

[Don Morton]

Just a quick note I can add - In these instances where
I was using one of those compilers, I found that setting
optimization to -O0 typically cleared up the issue.

Maybe not not the most desirable solution, but when you
were too cheap to extend your PGI subscription, it can be
the only option!

On 7/11/07, Kemp, Eric M. <Eric.Kemp at ngc.com> wrote:
>
>
>
>
>
> Dear wrf-users:
>
>  The "Known Problems and Fixes" page mentions users of PGI Fortran 90
> compilers 6.1-1, 6.1-2, and 6.1-3
>  "may experience problem with running WRF code."  Are there more specific
> details available?
>
>  I'm using PGI 6.1-1 for WPS/WRFV2.2 with MPICH/RSL-LITE on an Opteron
> cluster, and I am encountering CFL violations and p4_errors possibly
> involving semaphores (WRFSI/WRF 2.1 works fine).  I'd like to rule out any
> other causes (say, switching from WRFSI to WPS, etc.) before ordering the
> new compiler.
>
>  Thanks,
>
>  Eric Kemp
>  Northrop Grumman Corporation/TASC
>
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>
>


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