Gismo

236 members

Description

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

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Licensed under GPL-3.0+ license

Discussions Members

analyse_terrain

by patrick jones

Feb 20, 2021

Hi

I 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 NoneType

Traceback:
line 966, in createElevationContours, "<string>"
line 984, in title_scalingRotating, "<string>"
line 1084, in script

Do you have any idea what I am doing wrong?

Thanks

Patrick