can not write the tcl file

[thanh2611]

Hi,
My name is Thanh, I have a problem with writing the result file. In below, it is a capture of my problem.
Thank you so much for your help

[MaurizioB]

DearThanh,

The element you are using needs this physical property: BeamSectionProperty:

Beamsectionproperty.gif (7.03 MiB) Viewed 4486 times

Watch this video to learn more:https://www.youtube.com/watch?v=vPB9ZwT ... e=youtu.be

[thanh2611]

Thank you so much

[thanh2611]

Dear sir,

I already implemented physical property in for my element but it still does not work.

[STKO Team]

Please can you post the error you are having?
One note: from the image I think you are doing a 2D example, but your model is in XZ plane. In OpenSees, for a 2D problem, you need to draw everything in the XY plane.