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Weekly updates of research progress
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research_blog/2022/11/06/TRAPS-debuggin-part1 #16

Open utterances-bot opened 1 year ago

utterances-bot commented 1 year ago

TRAPS Debugging Part I | Weekly Research Update

This past week was a bit hectic with the quarterly update and midterms. I resolved the ROMS blowup issue, but have yet to do a deep dive into identifying and debugging other issues. So far, I identified Birch Bay treatment plant as a potential problem point. More details below. Why did LiveOcean Blow Up with TRAPS? Last week I ran LiveOcean as-is on 2020.01.01, and I ran LiveOcean with TRAPS on 2020.01.01. The with-TRAPS run blew up on hour 21. Parker has a bit of debug code that plots the min and max surface velocities in the model. I used this plot to compare the as-is and with-TRAPS runs on hour 20 of 2020.01.01. Figure 1 shows the min/max surface velocities for the as-is run. The u-velocity ranges from -2.6 to 1

https://ajleeson.github.io/research_blog/2022/11/06/TRAPS-debuggin-part1.html

parkermac commented 1 year ago

Nice debugging work. I really like how you used the P_debug code with and without TRAPS to focus in on the issue.

ahornerdevine commented 1 year ago

Good sleuthing!! I'm really curious what the problem is with Birch Bay - you've built intrigue well!