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Local Government Scene, LOD2Buildings task error.

MeganWirth

Trying to run the task for LOD2Buildings. I have created all the surfaces DEM, DSM, and nDSM following the first set of tasks. Now when i run the Roof-Form Extraction process I receive the following error.

Figured i would check here and see if anyone else ran into this problem before i reach out to esri. Thanks in advance.

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RickeyFight

Does any of your buildings fall outside your dem?

I was getting an error because of that.

MeganWirth

I created a test area and clipped the building footprints to that AOI so some of the buildings would actually intersect the dem.

KlemensPürmayr

Hello,

I ran the 'Extract the roof forms of buildings' task on my arcgis pro 2.0 with a test licence for 3D Analyst and Spatial Analyst and got this Report (see below).

DTM is calculated from classified LIDAR data (ground Points).

DSM is calculated from a shape file (Surface model) which was transformed with lastools - 'shp2las' into LAS

the routine worked quiet well with the esri tutorial data from Portland.

extract roof form - failure report

Does anyone has a solution für the Problem?

I'm looking forward to your replies

thanks, klemens

DanielHedges

Hello Klemens,

My fist thought is that this process does not support using commas as decimal points. Please try using a period instead for your input parameters, and see if the issue persists.

Thanks,

Dan

DanielHedges

Hi Ryan,

Is this still an issue for you? Have you tried downloading the most recent Local Gov template to see if this problem persists?

If so, please share some sample data so we can try to reproduce on our end. I have not seen this issue before.

Thanks,

Dan

KlemensPürmayr

Hello Dan,

thank you! I already found out, that it won't work with a comma.

klemens

DanielHedges

Klemens,

Good to hear you got it working. I hope this problem didn't take too much of your time!

Dan

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