algorithmic modeling for Rhino



Gismo is a free and open source Grasshopper plugin for GIS environmental analysis.


Licensed under GPL-3.0+ license

Location: Antarctica
Members: 208
Latest Activity: Jul 1


Gismo enables automatic generation of urban environment and terrain geometry based on location's latitude-longitude coordinates/or address and radius. This includes connection with openstreetmap website and generation of buildings, trees, roads, rivers and other map elements. 3d building elements can also be used as a context for further analysis types: isovist (visibility), solar radiation, thermal/wind comfort, cfd analysis...

Discussion Forum

Terrain Shading Mask for areas north of 60 Degrees 2 Replies

Hi there! I was just wondering if this has an obvious solution, I've mostly imported a huge terrain and then used the Ladybug Shading mask, but if this process could be simplified and preferably optimized it would be great! Continue

Started by Rói Heinason. Last reply by djordje Jul 1.

Terrrain Generator Error 13 Replies

HelloI have used the plugin very well in the past but now i am trying to use it for another location and it gives me some errors. The main error report is 1.Solution exception:'NoneType' object has no attribute 'NumberRows' terrain generatorPlease…Continue

Started by Constantin Eugen Cozma. Last reply by djordje Jul 1.

Gismo error rhino7 3Droof 3 Replies

Hi there,I've been using Gismo for quite a while without ayn errors, but in rhino7 I get this one, while trying to create 3D roofsDon't know much about the coding part, but i've taking some screenshots of both coding and the GH component.Any help…Continue

Started by Thomas o. Last reply by djordje May 5.

Gismo Error 3 Replies

I am new user of GH and its my first time working with Gismo, was trying to generate a terrain with but kept on getting this error!Can please someone help me with how to solve it, Thanks in advance!…Continue

Started by Jad Kanso. Last reply by djordje Apr 6.

Rhino 6 - Gismo Error 1 Reply

Hello All,I am quite new to Gismo, but I keep getting the error, "1. This component requires topography data to be downloaded from as a prerequisite for creating a terrain. It has just failed to do that. Try the following two…Continue

Started by Brendan Chucci. Last reply by djordje Feb 23.

rhino 7 errors 3 Replies

Hi I found a few more issues while getting things up and runningOMS3DRoad gave an error in the python because 7 no dealt with - if I change line 610 fromif (Rhino.RhinoApp.Version.Major == 6)toif (Rhino.RhinoApp.Version.Major >= 6)the error goes…Continue

Started by patrick jones. Last reply by djordje Feb 22.

analyse_terrain 9 Replies

HiI am new to Gismo and having a problem getting it to working. I tried running the analyse_terrain example and it produced the following error in the generate terrain script:-Runtime error (TypeErrorException): iteration over non-sequence of type…Continue

Started by patrick jones. Last reply by djordje Feb 21.

3D Components Outputting Geometry in Metres When Rhino is Set to Feet 1 Reply

Hello Djordje,I have noticed that the Gismo OSM 3D component is producing geometry in metres from the "RandomHeightRange" input domain when the Rhino document is set to Feet. I have to add in a conversion factor to get the random heights (both…Continue

Started by Darren Ockert. Last reply by djordje Jan 22.

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