Annual daylight analysis result as 0

Can anyone tell me why I am getting the results of the annual daylight analysis as 0?

Hi @Shrutismita,

Can you share the Grasshopper file with internalised geometry?

Sorry, as I am a new user, I am unable to upload my file. Is it possible to get your email id so that I can personally email you?

Hi @Shrutismita,

You can send me an email at