I am doing the pushover analysis for a 4 story RC frame. But I am getting a linear response.Could you help me in sorting out this? Its showing "unable to apply the entire phase load.Phase terminated". Also how to a do a 2d analysis in seismostruct. When i did the eigenvalue analysis i got first mode as out of plane mode shape. I want only the mode shapes in the plane of the structure.
I didn't find the right solution from the Internet.
http://seismosoft.com/forum/viewtopic.p ... d24766fa7c