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LM-83 Three-phase Daylight Simulation Script

This script includes annual simulation of dynamic/complex fenestration systems under LM-83 guidelines. It will generate its own folder structure beyond the starting directories required, which are outlined in the documentation available for download. It is a BASH script and has been developed and tested on the UNIX platform exclusively.

You are free to use, distribute and make changes to this script as long as you maintain the following:

  • Acknowledge Alen Mahic, Ery Djunaedy and the Integrated Design Lab as the original authors
  • Acknowledge that the script is provided as-is with absolutely no warranty, and that the authors and the University of Idaho are not liable to anything that happens or does not happen in relation to the use of this script.


Version 1.0 April 23, 2013

Author: Alen Mahic, Ery Djunaedy (Integrated Design Lab University of Idaho) Copylefted (c) under GPL v.3

Radiance 4.2.a is required. (February 19th, 2013 NREL package)

Contact IDL

Integrated Design Lab

Physical Address:

306 S 6th St.
Boise, ID 83702

Phone: 208-429-0020