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: 178
Latest Activity: on Sunday


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

Error about Gismo 4 Replies

Hi,I am really confused that my Gismo doesn't work all the time even if I followed all the instructions. I reinstalled the Rhino6, gismo and MapWinGis, and now I don't know what to do. 1. The following error has been raised:…Continue

Started by Elise. Last reply by Elise on Sunday.

Gismo + Ladybug + ENVI-met connection 24 Replies

What happens when a penguin and a ladybug work together? A ladyguin!! :) Ladybug developer Antonello Di Nunzio has recently released a set of components…Continue

Tags: dispersion, pollutant, health, building, energy

Started by djordje. Last reply by Antonello Di Nunzio Nov 11.

COM class factory issue 31 Replies

Hi to allI want to try this plug-in. I have installed all requirements (Rhino 5, Grasshopper, Ghpython, MapWinGIS).I have defined the MapWinGis folder because at the first attempt the installation folder was not recognized:…Continue

Started by Francesco. Last reply by djordje Oct 19.

Runtime Error: Solution exception:global name 'utils' is not defined 3 Replies

Hello,I am attempting to run the 2d shapes component using the sample 3d buildings definiton you provided on github, but keep getting this error:1. Solution exception:global name 'utils' is not definedI am wondering if this is something I can…Continue

Started by Erick Vernon-Galindo. Last reply by djordje Oct 19.

Library not registered 9 Replies

Hi all,I have installed all the required elements and was trying to run gismo, but unfortunately I get the following error:Runtime error (COMException): Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))Traceback:…Continue

Started by Stephan Hollinger. Last reply by djordje Sep 27.

removing terrain colors? 3 Replies

Hello everybody,Thank you for an incredible plugin, Djordje!Could you possibly tell me if there's any way of purging the Gismo color scale, at least when baking into Rhino? I'd like to see it in one single color, without the heat map, if possible. I…Continue

Started by Sara. Last reply by Sara Sep 13.

Issues with Gizmo 4 Replies

Hello djordje,just been using Gizmo for the first time and find it to be good. However I have a couple of issues I hope you can help me with.First one ought to be simple... but it's defeating me. On the OSM data I'm looking at, there are areas…Continue

Started by Alf. Last reply by djordje Jul 31.

Gismo Install Problems 1 Reply

I have a student who is having problems getting Gismo to work.  We have followed the install instructions (installed correct version of MapWINGIS etc, and followed various troubleshooting posts in this forum but still no luck.  Here are screenshots…Continue

Started by Darren Ockert. Last reply by djordje Jun 10.

@gismo twitter

Wishing you a year filled with new hopes, joys and beginning!!! Happy new year from the South Pole!

Wishing you a year filled with new hopes, joys and beginning!!! Happy new year from the South Pole!

Gismo is one year old!! If you are around The South Pole, drop by for a piece of birthday cake!

Gismo is one year old!! If you are around The South Pole, drop by for a piece of birthday cake!


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