Problems w/ UDI calculations

Hi¡ I am calculating UDI in monthly periods in a 41 grid vertical sensors. I obtain 7% of UDI but when I simulate illuminance levels (lux) by hour, I just have 2 hours without achieving UDI range.

How does LBtools calculates UDI? is it for the whole year? is it counting also night hours?does the recipe follows the HOYs of the LB Analysis Period?

Hi @gil,

I pushed some changes today. Can you update your core libraries and try again?

If you still have issues please share your file if possible.