Avoid returning negative saturation mixing ratios#3758
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dcamron merged 1 commit intoUnidata:mainfrom Feb 14, 2025
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dopplershift
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Type: Enhancement
dcamron
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Feb 14, 2025
This corresponds to being outside the region of liquid phase water equilibrium, where e_s >= p. Detect this case, warn, and instead return NaN.
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Description Of Changes
When e_s >= p, we're outside liquid phase equilibrium and saturation mixing ratio is undefined. Instead of returning negative values in this case, warn and return NaNs for these cases. Fixes a problem found in #3751.
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