Announcing Archsim

DIVA 4.0 beta will debut at DIVA Day 2015!

We are pleased to announce that Archsim - the multi-zone energy simulation plugin for Grasshopper - is now part of the DIVA environmental performance analysis suite. Starting with DIVA 4.0, Grasshopper users will be able to seamlessly combine annual daylight availability and glare analysis with thermal simulation studies for fully conditioned and naturally ventilated buildings.

DIVA 4.0 beta will debut at DIVA Day 2015 on October 23 in London, England. Join us to learn about DIVA 4.0 and more on October 22 and 24 at our DIVA Day training courses.

Click here to register for DIVA Day 2015!

For more information, visit or contact:


What is DIVA-for-Rhino?

DIVA-for-Rhino is a highly optimized daylighting and energy modeling plug-in for the Rhinoceros - NURBS modeler. The plug-in was initially developed at the Graduate School of Design at Harvard University and is now distributed and developed by Solemma LLC. DIVA-for-Rhino allows users to carry out a series of environmental performance evaluations of individual buildings and urban landscapes including Radiation Maps, Photorealistic Renderings, Climate-Based Daylighting MetricsAnnual and Individual Time Step Glare Analysis, LEED and CHPS Daylighting Compliance, and Single Thermal Zone Energy and Load Calculations.

New in DIVA-3.0 is the ability to simulate the IES-LM-83 sDA and ASE standards as well as detailed electric lighting.

Presentations and audio from DIVA Day 2014 have been posted!


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Diva doesn't work

Started by Andrea Zani in DIVA-Rhino (version 3.0). Last reply by Rufei Wang on Friday. 5 Replies

Hi everyone,at Diva Day in London I tried the 4.0 beta version, now the trial version is expired so I have reinstalled Diva but now doesn't work.Opening Rhino comes out a error message: Error loading -  Divax64. In attached you can find the…Continue

Cannot go beyond setting Nodes

Started by Hamza Sarout in DIVA-Rhino (version 3.0). Last reply by Hamza Sarout on Friday. 2 Replies

I have installed Diva 3 on several machines in office, granted read write permission for all C:/Diva folder. I cannot continue beyond setting the nodes, every time I click on the nodes it asks for the location which was already set. this is driving…Continue

Print Shaded-Illuminance-Data

Started by Urtza in DIVA-Rhino (version 3.0). Last reply by Urtza on Friday. 5 Replies

Hello,I have problems to print shade type view. When I try to print coloured shade illuminance data, it turns into wireframe viewport. Is any option to print shade viewport?Thank you in advance,Best regards,Urtza.Continue

Shading based on annual glare

Started by Federico in DIVA-Rhino (version 3.0). Last reply by J. Alstan Jakubiec on Friday. 3 Replies

Hi!I have been looking into the shading settings and I found an useful tutorial done by the MIT ( could control the shading based on the annual…Continue

Discrepency between Diva4Rhino & Diva4Grasshopper

Started by Juhun Lee in DIVA-Grasshopper on Thursday. 0 Replies

material.radHello community,Trying to work with Diva4Grasshopper in order to…Continue


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