[wrfems] WRF 3.1.1.5.1 bombed twice in a row

[Matthew Foster]

The bug I recall was related to gethostbyname in statically-linked
binaries, but it was in RHEL6, not 5.


On Wed, Feb 8, 2012 at 8:30 AM, Charlie Paxton <Charlie.Paxton at noaa.gov>wrote:

> **
> Thanks for the info Bob, I'll check with Matt.
>
> On 2/8/2012 9:28 AM, Robert Rozumalski wrote:
>
>
>
> Hello Charlie,
>
> The divide-by-zero problem was due to a bug in the RedHat libraries that
> handle the gethostbyname calls within MPICH2.
>
> There was a RH bug fix issued for the problem but I don't have access to
> my old emails at the moment to provide you
> the link and I don't have a RH system here.
>
> Maybe Matt Foster can provide some assistance.
>
> If you are not running RH and still have the issue let me know.
>
> Bob
>
>
> On 2/7/12 5:12 PM, Charlie Paxton wrote:
>
> Paul,
> Did you ever resolve this problem? I'm getting it with a new installation.
> Charlie
>
>
> On 8/25/2011 4:05 PM, Paul Wolyn wrote:
>
> Bob,
> Attached is the gzip log file of this morning's 3.1.1.5.1 WRF run at my
> office.  I am getting a divide by zero error, but it does not state where
> the error is occurring.  The error log suggests I am not getting any SST
> data from ems2data at comet, but I cannot tell if this is the problem.  I
> did not make any recent changes to the wrf configuration.
>
> I look forward to your help!
>
> Thanks,
> Paul
>
>
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>
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>
>
> --
> Robert A. Rozumalski, PhD
> NWS National SOO Science and Training Resource Coordinator
>
> COMET/UCAR PO Box 3000   Phone:  303.497.8356
> Boulder, CO 80307-3000
>
>
>
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