Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
measure.rb#L736: File.open("#{radPath}/options/treg.opt", 'r') do |file| is the line that's throwing, because the file does not exist. I'm not sure what went wrong though during the Radiance run. Are you sure your Radiance Daylighting Measure is fully up to date?
I have a test model locally that I just used on OpenStudioApplication 1.2.0 on Ubuntu 18.04, with the latest version of the Radiance BCL measure, and it worked fine.
