DIVA-Grasshopper (version 4.0) (279)

Discussions Replies Latest Activity

DIVA Grasshopper Radiation Map Issues

I am trying to run a radiation map simulation in order to obtain sensor data (i.e. kWh/m2) for building roofs and facades in an urban conte…

Started by Jelena Garic

6 on Saturday
Reply by Muhammad Shahrukh Naveed

metrics errors


0 Nov 14

Ground Plane in DIVA Grasshopper

Hey all - quick question: do we need to model a ground plane when using DIVA in grasshopper?  Previous posts on this forum have said yes, b…

Started by Jacob Dunn

3 Nov 13
Reply by Frank Gergaud

Construct Daylighting Grid with Customised Data

HI, I wonder if there is a way to construct a daylighting grid with customised data. During my analysis, I came to a situation that I need…

Started by Bing Wang

2 Nov 12
Reply by Bing Wang

Radiation Map - SED Output

Hi,  after I run the radiation map for a cube, the output SED just gives me one value. How can I see the recieved radiation for each surfa…

Started by B R

2 Nov 12
Reply by B R

rad file

Hello After running a simulation with DIVA-for-Grasshopper, where can I find all the information about the materials (and geometry) that R…

Started by Abigail Chi

2 Nov 1
Reply by Abigail Chi


Hi everybody, I'm having an issue with the daylight grid and the grid seems to not be "straight" and also missing information. The picture…

Started by Frank Gergaud

4 Oct 31
Reply by Frank Gergaud

Creating render animations

On the Solemma LLC website there is an example of Diva for Rhino being used to make render animations (https://www.solemma.com/Diva.html#an

Started by Kelli Kimura

2 Oct 29
Reply by Kelli Kimura

Could not get transmittance from material

Testing out a few advanced Radiance materials for daylight simulation. One uses a mixfunc to emulate a frit, one uses BRTD function as an…

Started by Elliot G

1 Oct 27
Reply by Jon Sargent

Saving Luminance Values from Pixel Tags

Does anyone know if it is possible to save the luminance values from the pixel tags within the Image Viewer? I have developed a way to save…

Started by Kit Elsworth

1 Oct 27
Reply by Jon Sargent


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