Why is the cylindrical wall on face not shaped as the face it is derived from?

[stefanome]

I created one mass and added 3 walls on face. The second one, on the cylindrical face, is not trimmed like the face.

Then I duplicated the mass, made a change to a profile so the cylindrical face is not vertical, added the same 3 walls on face and it worked.

Why is the cylindrical wall on face not shaped as the face it is derived from?

[ennujozlagam]

https://knowledge.autodesk.com/support/revit-products/troubleshooting/caas/sfdcarticles/sfdcarticles...

[stefanome]

I didn't get that error message.

The wall was created with the wrong shape without showing any error messages.

The face on the second mass seems to be more "difficult" to manage, because it's inclined, because the curvature is not constant and because it slightly tighter, and it worked without problems.

[syman2000 · Accepted solution]

It looks like the curve straight wall may not be able to cut into massing unless it is sloped. So you may want to create separate void for the wall and cut it manually.

I did test a cut out hole and still same result.

I made a simple adjustment to the curve by making angle and still the same issue.