Sunlight Hours Analysis Not Working on DWG Import

I’ve imported geometry from Sketchup in DWG format and set up a sunlight hours analysis but I’m not seeing any results. I have used MeshtoNURBS to create polysurfaces from the open mesh. I’ve internalised the data in the attached file. (521 KB)

Hi Chris Buntine

There is only a problem with the open brep that you have put inside “_geometry”. Its normal is wrong. If you flip the open brep, your file works fine.



Excellent. Thanks for your help.