(Room) Element.Geometry or solid returns NULL

[dudinger]

Hi @eng.ahmedelshamy.bim,

Element.Solids operation failed with complex elements

Hi all user in this forum. I want to extract geometry solid of a complex floor but the node Element.Solids and Element.Geometry seem not work. Element.Solids warn “trim_with_edge_loops requires all curves to touch surface” while Element.geometry warn “Value cannot be null”. In the past, i had the same problem with some elements had complex geometry. I also tried with Revit 2014 and latest version 2017. Can you help me? I would like to attach my Revit file for your seeing. Thanks. [image…