@minggangyin Thank you for your suggestion.I tried looking at Github where it says, “Ladybug is a Python library to load, analyze and modify EnergyPlus Weather files (epw). You can download epw files from EPWMap.” Do you know if the python version used for daylight analysis?
If you know the python based tool that could be used for daylight simulation , could you please provide me the name or link to the tool?
Thanks,
Niraj