Roof Node in Grasshopper is not showing data on a

Hi Folks,
Hope you can help.
Roof Node in Grasshopper is not showing data on a selected Roof in Revit and is not showing in Rhino ?
Is the the wrong script-node i’m using ?

Hi Karsten,

The Roof component you are using isn’t referencing anything (orange output wire), you can right click and set to a roof.


Hi Japhy,
Thanks for answering, but i have selected the Roof with the “set one Roof”, but it is not showing in the Rhino platform (I have created the roof in Revit)… So i seems like there are no connection between Grasshopper script and Rhino/Revit !!!

Its at practice from this link 14 min. in… (66) Intro to Rhino.Inside Revit v1.0 - YouTube

Everything looks OK here.

What version of Rhino.Inside.Revit are you using? Rhino.Inside®.Revit

Hi there, I’m using - Rhino.Inside© for Revit

Rhino.Inside Revit: 1.13.8511.13600 (2023-04-21T07:33:20)

[Expanded Information]
Rhino: 7.29.23107.03001 (Rhino 7)
Revit: 2022.1.3 (
CLR: 4.0.30319.42000 (4.8.4614.0)
OS: Microsoft Windows NT 10.0.19044.0

Hi Againg… Unfortunaly it’s working now in a Coolstartet PC… Byt anyway thanks Japhy :slight_smile: