Segfault and CFL Violation Recovery Tricks

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pattim
Posts: 157
Joined: Sun Jun 24, 2012 8:42 pm
Location: Los Angeles, CA, USA

Re: Segfault and CFL Violation Recovery Tricks

Post by pattim » Wed Nov 07, 2012 7:24 pm

Hi Meteo - wow, thanks! For some reason I missed the fact that the logfiles gave you *where* the CFL violation occurs - and then you can correlate to local grid problems. And, apparently grid resolution below 10km doesn't necessarily increase Forecast Skill. For that you need to do a ensemble of forecasts. I have never gotten a segfault with a resolution larger than 4km. So maybe I've been wasting my time trying to run 1km resolution forecasts. :)

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