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External Glare

Hi Alstan, I have a question regarding metrics to measure glare potential, but for an external environment. I was looking at this page he…

Started by Saurabh Shrestha

2 Nov 23, 2015
Reply by Saurabh Shrestha

Annual point illuminance - converting Diva results to IES VE 'ill' file

Hi All, Together with colleague from the mechanical team we would like to investigate different façade glass parameters configuration (g a…

Started by Pawel Karwat

7 Nov 23, 2015
Reply by Mads Mårbjerg

guardian glas visualizer

I wonder if somebody knows how the Guardian glas visualizer works? The reason I ask is that I find it useful and would like to reproduce th…

Started by Max Tillberg

1 May 21, 2015
Reply by J. Alstan Jakubiec

Irradiation on a Solyndra solar module

Dear DIVA guys,                       i was trying to estimate the irradiation on a Solyndra solar module, I created the model in GrassHopp…

Started by Marco Lovati

2 Feb 2, 2015
Reply by Marco Lovati

How to tell what version of DIVA you currently have

Hello, I'm trying to figure out what version (2.0 or 3.0) of DIVA I've downloaded. Is there a quick way to find this information? Thank y…

Started by Reid Weber

1 Feb 2, 2015
Reply by J. Alstan Jakubiec

illuminance in EPW-files

As I understand nobody uses the illuminance data in EPW-files when working with Daylight but irradiance and I wonder why? /Max

Started by Max Tillberg

1 Jan 20, 2015
Reply by Max D

Run Parametric Simulation and other things

Hello, My work is about find the ideal window area for office buildings with hybrid ventilation and the integrated use of daylighting and a…

Started by Caroline Antonelli Santesso

4 Jan 13, 2015
Reply by Caroline Antonelli Santesso

Standard for measure daylight factor

I wonder if there is any available standard for measuring Daylight factor and how to correct for difference between real sky and CIE overca…

Started by Max Tillberg

1 Dec 13, 2014
Reply by J. Alstan Jakubiec

Electrochromic glazings

Hi All, I was wondering if we can use Elechtrochromic glazing as a material for window in Diva or any glazing that change the visible ligh…

Started by ahoo malek

8 Nov 21, 2014
Reply by J. Alstan Jakubiec

Contour Line Illuminance

Hi, I've seen several examples of images with contour line illuminance in radiance but I couldn't do it in DIVA(http://pages.uoregon.edu/h

Started by Farid Abdulov

1 Oct 24, 2014
Reply by J. Alstan Jakubiec

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