Daylight Problem

Forum for users to discuss the DesignBuilder Radiance daylighting tools and ask questions

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spadekevin
Posts: 1

Daylight Problem

Postby spadekevin » Sat Jun 16, 2018 8:05 am

HI,

I am trying to calculate daylight factor in a very peticular building shape. I want to model the daylight distribution in order to achieve a good overall distribution, and I have been playing around with the Visible Absorptance value. What I could verify is that there is absolutely no difference in that value variation. The map I show you is with 0% of absorption in inner material of wall, ground floor and flat roof, which should give me really nice daylight distribution, and as you can see they don\\\'t. I am testing and comparing the results with the Dialux software, and I start to wonder if the Daylighting Moudle is trustworthy. Please give me some feedback about this question as soon as possible.

Please help.

I did not find the right solution from the internet.

Thank

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