SRTM topography using ELK plugin.

Hello,

I am an architecture student and a beginner in this software. I am not able to get a topographic model in grasshopper using elk.

This is the error message

Solution exception:Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index

Thanks in advance!!!

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Replies to This Discussion

Permalink Reply by Julian Buhagiar on July 31, 2017 at 8:27am

Are you sure the Lon, Lat inputs are expecting a domain?

If they are just expecting an origin you could try the above which will get the centre value of the domain. This will then mean the file you bring in is centred to the rhino environment and 0,0 in rhino will be whatever the centre LonLat co-ordinate is.

(I don't use elk so can't be certain if this is the problem)

Permalink Reply by Priyansh Jain on July 31, 2017 at 12:53pm

Yeah!! pretty sure (on the basis of the tutorial) but I'll try this and let you know if it works. Btw is there any other method to get a topographic model or contours for a particular site in rhino. I tried importing google earth to autocad and in sketchup too couldn't get a correct model.

Thank you for the help. :)

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