OpenStudio Radience & daysim versions

grasshopper honeybee-legacy
1

Hello

When we use “export to open studio” for lighting, we actually use Radience and daysim, right?

How can I find out the version of Radience and daysim used by Open Studio in My Grasshopper?

2

Not sure about Daysim, but the Radiance version you can find from the INSTALL.MD file. In the latest release, Radiance 5.0.a.5 is being used. You can find this file if you download the zip file of a particular release from https://github.com/NREL/OpenStudio/releases

3

Thanks. Thank you very much. But I cant find yet.

4

We only use OpenStudio for energy simulation. There is no option for daylight simulation using OpenStudio in Honeybee.

5

yes
your right. I got it.
Thank you very much