Unable to Union two solids categorized structural framing

Revit
1

I’m testing out an Autodesk University course for parametric design of a crane script. And now i’m running into problems with the elements modelled in Revit

Dynamo Crane Script
Dynamo Crane Script10256×2342 1.69 MB

Its specificallyt the Structural Framing which generated an error on Solid.ByUnion
Seems like i have some elements which causes this error, and generates null values, but i cant seem to find out how to fix it.

2019-12-17_1348
2019-12-17_13481545×639 131 KB

.
Is there a way to fix it either in Dynamo, or find out which elements causes the problem and fix these in Revit if needed.
Im using:
Revit 2019
Dynamo 2.x

And the following packages:
BIM4Struc
Optimo
Clockwork

Files:
LiftRangeCapacity2.xlsx (10.4 KB)
Parametric Crane Optimization.dyn (205.4 KB)
Revit model: https://we.tl/t-EC8hiJpx1h

2

Hey Pedersen,

Is the problem solved? Seems that the revit file is not available through that link.

Regards,
Jamie

3

Hello Jaaamie.

No i did not solve my problem yet.
I can load up a new link for the Revit model: https://we.tl/t-v2EK3PaXTW