DIVA-Grasshopper (version 4.0) (218)

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Diva4 Grasshopper license issue

Our company bought Diva4 by using server license. Recently I came across the error message in grasshopper environment as follows. All the c…

Started by Cheney

6 15 hours ago
Reply by Inês Maria Mira Martinho

Window schedule problem - LEEDv4

Hi there, I am trying to run DA according to LEEDv4 where shades are closed when 2% of the area has direct sun. The idea was to divide the…

Started by Nala

2 Jan 11
Reply by Nala

location of the nodes and exporting my output on grasshopper

Hi all,  I am doing an urban scale simulation and I would like to do everything on Grasshopper. May I ask if DIVA could 1) export the sim…

Started by Ivan Poon

1 Jan 9
Reply by Jon Sargent

DIVA Grasshopper LM-83 Control Capabilities

DIVA Community -  Am I right in concluding that when using the DIVA Grasshopper workflow you cannot directly simulate the ASE and sDA shad…

Started by Jacob Dunn

1 Jan 9
Reply by Jon Sargent

Funny error message Annual Daylighting

Any ideas what this means??? 1. Write failed. single flatmeshedge count = 5allclosed? = Truesingle flatmeshedge count = 1allclosed? = True…

Started by Anderson Barrera

4 Dec 18, 2017
Reply by Anderson Barrera

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

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

0 Dec 8, 2017

light-switch model-Updated!

Hi, I see that daylight calculations in DIVA for manual on/off switch is based on the lightswitch-2002 model that automatically assumes bl…

Started by Sahar Abdelwahab

5 Dec 7, 2017
Reply by Jon Sargent

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

5 Nov 25, 2017
Reply by Jelena Garic

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


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