Hi seismosoft

I am modeling a RC joint using seismostruct just like the model of joint 3 in chapter 4 of verification report, but the program is not recognizing takeda constitutive model in the directions i used takeda in my link elements and they are consumed linear. I understood this when i replaced the takeda model with lin_sym in my model and after analysis, the results were the same for the file i modeled using takeda and for the one using lin_sym.

can you tell me were the problem is?

thanks