UTCI. Accounting for both external glazing and point-by-point wind speeds

Already solved because the flip matrix of air speed in *.csv

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Hi Chris,

I want to use the custom air speed for the ladybug UTCI component than HB UTCI. So now we would be using LB generate grid points than sensor grid. In that case, how can we link these points with an identifier which can then read from the folder containing different CSV files?

Can you please also share an example of the csv format in which the air speeds must be mentioned?

@AAdeeb, did you see the examples shared above in this post?

If that doesn’t solve your problem, open a new topic with more details. This topic is more than a year old!

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Hello @chris
Thank you
I use Ansys Discovery Live to get wind velocity and temperature data from specific points. I need to input this data into the Ladybug UTCI component in Grasshopper. However, when I connect a single value to the _air_temp input, Grasshopper freezes and Rhino crashes. How can I resolve this issue and successfully calculate UTCI without causing a crash?

utci_exp.gh (53.3 KB)

Hi @seghier ,

Sorry for the late response. I tried opening your script but it does not not recreate any “crash” for me when connecting the slider in your file labeled “crash!”

Is there something else that I would have to do to recreate the crash? Also, have you tried updating your CPU drivers? I recently had an issue where Rhino 8 was crashing on me and it turned out to be because my CPU driver was out of date.

Hey Zhang, can you explain how have you solved the problem? I have the same issue with the version 1.7.