DIVA-Rhino (version 4.0) (147)

Discussions Replies Latest Activity

Workflow for LEED v4 sDA and ASE Simulation

Dear all, I am new to daylight simulation and just downloaded DIVA to try my luck. I followed the MIT tutorials but I wonder what is the wo…

Started by Crystal Wu

1 Aug 19
Reply by J. Alstan Jakubiec

Warning and Error While Calculating Annual Glare

Hello everyone, I'm using Diva to calculate annual glare. The following warning and errors appear as the simulation runs, but at the end,…

Started by Maryam Hamidpour

6 Aug 13
Reply by Maryam Hamidpour


Dear DIVA community, Quick question: Can DAYSIM read a BRTDF generated by Jack de Valpine's glaze routine? I'm using glaze in BASH to gene…

Started by Luís dos Santos

5 Aug 12
Reply by J. Alstan Jakubiec

Weather file usage/processing

I am using a custom weather file in epw format for validation of measured illuminance in DIVA. The epw weather file has time step starting…

Started by Niraj Kunwar

2 Aug 12
Reply by Niraj Kunwar

Custom material not behaving as expected

Hi everyone, I tried to make a custom material (for the first time) in order to simulate a blue tinted glass with low visible transmittance…

Started by AU

2 Aug 11
Reply by J. Alstan Jakubiec

Convert VLT as quick study for fritted glass?

I'm doing some quick daylight studies to get ASE and sDA and we are thinking about using a fritted glass: If i use (VLT*1.09) to convert i…

Started by RJ

1 Aug 11
Reply by J. Alstan Jakubiec

illuminance calculation

I am new to diva.I have been running simulations to calculate illuminance and dgp values for a simple office room.I don't know weather this…

Started by utkarsh singh

1 Aug 11
Reply by J. Alstan Jakubiec

DIVA proffesional does not react

Hi All,  None of the four "buttons" of my proffesional DIVA works. Rhino asks me to input license server and after that DIVA stops to reac…

Started by Magdalena Stefanowicz

1 Aug 11
Reply by J. Alstan Jakubiec

Location problem

Hello I have problem in giving the location for DIVA, when I click on Location bottom this" A local project material file already exists at…

Started by Kai FU

1 Aug 11
Reply by J. Alstan Jakubiec

How can I input direct and diffuse radiation for using Perez Sky Model

Hello, I'm using the perez sky model (custom sky) to calculate the illuminance ( Grid-based ) in DIVA. Now I have two questions; 1.How can…

Started by Yukari Ohnuma

1 Aug 11
Reply by J. Alstan Jakubiec


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