All Discussions Tagged 'DIVA' (22)

Discussions Replies Latest Activity

Solution exception:Value cannot be null.

I keep getting these errors when I run DIVA in grasshopper. I've tried to run it with automatic shades, also tried it with manual shades. I…

Started by Kristy Kwong

0 Oct 3

DIVA not working - Geometrie as mesh

Hallo Forum, I have a huge geometrie with different layers (floor, ceiling, etc). All layers are in mesh to minimize the file size.  But…

Started by Josef Nassif

1 Jun 26
Reply by Josef Nassif

Using DIVA+Galapagos for UDI Optimization

Hi,  I am trying to run an optimization with multiple objectives (UDI+DGP), however, it takes really long time to run the simulation.  I…

Started by LI YANTING

2 Apr 28
Reply by Thomas

LEED Option 2 For Diva v4

Hi, My question is about DIVA v4 output for LEEDv.4 option 2. As you can see in the scond image attached, it shows total qualified area fo…

Started by saram

1 Nov 30, 2018
Reply by Cheney

Parallel computing in DIVA

Hi, Since it takes really long time to do the optimization with daylight, I am just thinking it would be nice to use more than one core to…

Started by LI YANTING

0 Dec 11, 2017

DIVA Grasshopper Manual Shade Crashing Problem

DIVA Grasshopper Community - I'm having a problem trying to simulation manual blind control in the DIVA grasshopper environment.  When I t…

Started by Jacob Dunn

2 Nov 22, 2017
Reply by Jacob Dunn

sDA and ASE LEED simulation

Hello,  I am trying to do a sDA and ASE LEED simulation on the central area of my building but I get some strange results. My building has…

Started by athanasia lazopoulou

1 Sep 25, 2017
Reply by J. Alstan Jakubiec

Diva for sDA Analysis: different results for “Room by Room” or “Multi Room” Analysis.

Hi, I am having consistency issues while looking at Daylighting Results in Rhino, using Diva. For a building, two regularly occupied room…

Started by Calie Gihl

1 Jul 21, 2017
Reply by Calie Gihl

PVs Simulation problem (huge gap in results)

I am fairly new to DIVA, and I am using it for calculating the annual electrical energy produced by PV panels. I am testing two parameters:…

Started by Abdul Wahab

0 May 23, 2017

Unrealistic high illuminance value with dynamic shading

Hi DIVA experts,  I am having trouble with DIVA simulation result. I have got some really unrealistic result (like illuminance value…

Started by LI YANTING

2 Mar 1, 2017
Reply by LI YANTING

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