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nna-rivers / CTSM

CTSM Fork for NNA-Rivers Project
http://www.cesm.ucar.edu/models/cesm2.0/land/
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Negative solar radiation in WRF #3

Open anewman89 opened 3 years ago

anewman89 commented 3 years ago

In our RASM CTSM testing we have found WRF has some instances of very small negative solar radiation values, which will cause CTSM to stop in its default configuration. We have added a check for small negative values and zero them out if they are very small (X > -1e-16). CTSM will still stop if radiation terms are more negative than specified solar limit. We need to check if this behavior is expected in WRF.

apcraig commented 3 years ago

This was raised in #2 and in particular in commit, https://github.com/nna-rivers/CTSM/commit/348b745b29eb3a015f05021655826f3bb5f284f6