bunker without structure

[emreder]

When I analyze the shelter with the attached architecture by adding a basement floor, I get the error "Tp,top" MASS NOT FOUND FOR ANALYSIS STATUS and analysis cancelled. How can I analyze such a structure? good work

 

[Levent Özpak]

Hello, You will see this message if your building is accepted as single storey and floor rigid. You can analyze without accepting the solid as rigid. Good work