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DIVA Day 2018

Hi everyone. Have a date and a location been set for DIVA Day 2018 ? Many thanks!

Started by Monica Marcondes Cavaleri

0 May 7

Daysim vs. EnergyPlus vs. measurements

Dear all, I am trying to calculate incident solar radiation on the south facade with DAYSIM irradiance sensors and also EnergyPlus, while…

Started by MMeshkinkiya

0 Jan 22

Lux instead of cd/m2 in grasshopper falsecolour image

Hi, Please tell me how to change final falsecolour image's heading in a results column(in grasshopper DIVA). I want to display lux, instea…

Started by Farid Abdulov

8 Jan 3
Reply by Vikram

ASE calculation in Diva

For ASE calculations, LM-83 prescribes that "only the direct beam from the sun is accounted for" (which, if I understand correctly, means n…

Started by Alejandra Menchaca

0 Dec 4, 2017

Climate Based Metrics - Spatial Daylight Autonomy/Annual Sunlight Exposure

Hello. I am currently using DIVA with Rhino5.  I have used DIVA on previous occasions to run a few different metrics but I do not have any…

Started by Maya Pacana-Bredenkamp

0 May 16, 2017

DAYSIM Hourly Illuminance Data - Interval average or spot check?

Hello, My question is regarding the DAYSIM illuminance output file (.ill) data. In particular, say I run a simulation at 60-min interval a…

Started by Zachary Burgoyne

2 Feb 21, 2017
Reply by Zachary Burgoyne

Use of performance analysis tools, like DIVA, in the design process.

Hello,  I am a student of the MArch. In Digital Architecture and Tectonics from the University of Nottingham. I am currently developing a…

Started by Michelle Sido Hawli

0 Dec 27, 2016

Radiation Map - Hourly Simulation Error

Hi there, I'm new at DIVA/RHINO and I'm having some trouble running the daysim-based hourly method to obtain the radiation map on a bifaci…

Started by Sofia Ganilha

11 Dec 12, 2016
Reply by Sofia Ganilha

Radiance is freaking out.

Hey DIVA team- i've run into an interesting, and seemingly frustrating issue. I'm studying a vertical courtyard with reflectors at the top…

Started by Dan Weissman

5 Dec 7, 2015
Reply by Dan Weissman

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

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