problem with modeling set up and Image-Based Metric

Started by Bahareh Amiri in DIVA-Rhino (version 2.0). Last reply by Bahareh Amiri 10 hours ago. 2 Replies 0 Likes

Hi everyoneI start to test my model by Image-Based Metric but befor that i have some problem with nodes according user guild i try to direct the nodes on my floor surface but there are in upper . how can i fix this and otherwise when i want to run a…Continue

Sky luminance

Started by Max Tillberg in DIVA-Rhino (version 2.0). Last reply by J. Alstan Jakubiec 11 hours ago. 1 Reply 0 Likes

I wonder what the easiest way to visualize sky luminance is? I tried to make a image looking up but ended up with empty pic files. I do beleve that Radiance does not like parallell renderings.Continue

True north for building in rhino

Started by Shwas Tikoo in DIVA-Rhino (version 2.0). Last reply by J. Alstan Jakubiec on Saturday. 1 Reply 0 Likes

Hii, do we need to rotate the building in rhino according to true north of the geographical place? or the building set upright on screen attains the true north for the geographical location for the daylight simulations.Continue

VIPER - importing idf into open studio

Started by Matthias Rudolph in DIVA-Grasshopper. Last reply by J. Alstan Jakubiec on Saturday. 17 Replies 0 Likes

Dear all,first of all I welcome that DIVA for Grasshopper now allows to run thermal simulations with the VIPER plugin.For the project I am working on, I would like to understand/modify the *.idf, that is created by Viper.When I try importing the…Continue

Tags: Openstudio, Energyplus, VIPER

Can't open the settings and load weather data to the new diva-update in Grasshopper

Started by Pil Lauridsen in DIVA-Grasshopper. Last reply by jeff niemasz on Friday. 3 Replies 0 Likes

HiI'm a danish student and have some trouble with the new updated version of Diva when working in grasshopper:I can't load weather data into Diva-4-grasshopper as descriped in the userguide on this page.I geuss the userguide is for the old version…Continue

Tags: userguide, settings, grasshopper, Location, new update

Daylight Availability Results

Started by Shamim Javed in DIVA-Grasshopper. Last reply by Kostas Mourkos on Thursday. 11 Replies 0 Likes

Hi all,I would appreciate if anyone can correct me on my interpretation of the 'daylight availability results' in the image below (green matrix):1.  Any number which is 'negative' represents 'over-lit' nodes (i.e. 5%  of occupied hours with 10-times…Continue