Implement optional norain_thr parameter in the pysteps blending routine.

mpvginde / pysteps

Python framework for short-term ensemble prediction systems.

https://pysteps.github.io/

BSD 3-Clause "New" or "Revised" License

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Implement optional norain_thr parameter in the pysteps blending routine. #15

Closed ladc closed 1 year ago

ladc commented 1 year ago

This allows some flexibility for when we consider the radar rainfall field to contain "no rain", since there will usually be some clutter present even when it's dry. The same does not hold for NWP, since there is no clutter there.

This also introduces the new utility function blending.utils.check_norain