[Met_help] Re: funny HK example

John Halley Gotway johnhg at rap.ucar.edu
Tue Nov 25 16:52:24 MST 2008


Please replace the file METv1.1/lib/vx_contable/vx_contable_stats.cc with the attached version and recompile MET.

Then when you rerun, the correct value of HK should be computed.

Thanks for finding this issue!

(MET-Help folks... fyi, Dave found a bug in the computation of the Hanssen and Kuipers discriminant for a case he was running.  The formula in the code is correct but we were having integer overflow


David Ahijevych wrote:
> Here's the observation and forecast that produce a bad HK.
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