Hi All, I’m using C3D 2021 and when I try to use the node TinSurfaceExtensions.CreateSolidsAtSurface it returns the error Warning: TinSurfaceExtensions.CreateSolidsAtSurface operation failed. Method not found: ‘Autodesk.AutoCAD.DatabaseServices.ObjectIdCollection Autodesk.Civil.DatabaseServices.TinSurface.CreateSolidsAtSurfaceToFile(Autodesk.AutoCAD.DatabaseServices.ObjectId, System.String, UInt16, System.String ByRef)’. Does anyone know what the problem is? The operation works perfectly using normal civil 3D. [image]

What specific version are you using?

[image] Generate Solids Between TIN Surfaces with Dynamo for Civil 3D Civil3D I would just try to update as far as you can with Civil 3D 2021. The last update was 2021.3.

Thanks, might I ask which version you are running? It seemed to work perfectly on the demo you gave on the other thread. Also, do you think it would work if I wrote a python script to do the same as the node?

That was awhile ago, so I don’t know what version I was using at the time. I have 2020, 2021, 2022, and 2023 installed on my machine (necessary for my job) and I keep them all updated to the latest versions all the time. [image] sobeshan.pillay: Also, do you think it would work if I wrote a python script to do the same as the node? Personally, I think that would be more complex and brittle than just updating your machine so the node works correctly.

Create Solids Between Surfaces

Civil 3D

mzjensen July 12, 2022, 3:37pm 4

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Create Solids Between Surfaces

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