@mostapha@mingbo I’m watching the video tutorials. In the 3rd video, I followed the video for 7 minutes and connected components, but the energy simulation did not run successfully.
Do you know how to sovle the issue? Is it due to the basic environmental setting? I have Rhino7, Ladybug Tools 1.7.0 and OpenStudio Application version 1.6.0.
My guess is that your Rhino model units was set to mm when you started building the GH definition, and the model is too small in mm that creates a degenerated room. This model is too simple to cause any geometry issues.
Can you make sure the Rhino model units are in meters, and then try to Recompute the solution. You can right-click on the canvas and select Recompute.