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hi I have modeled a steel structure to analyze fire after earthquake, Immediately after the earthquake and at the begining of thermal analysis have a sharp jump in outputs (eg the drift of 9th floor suddenly at the end of seismic analysis and at the begining of thermal analysis, increases from 5% to...

hello i downloaded Pushover and Dynamic Analyses of 2-Story Moment Frame with Panel Zones and RBS opensees file but when i run the program for time history analysis after 10 iteration i see: Starting OpenSees.. Modified Ibarra-Medina-Krawinkler Model with Bilinear Hysteretic Response T1 = 0.80576944...

hi , i want to model steel structures under post earthquake fire using time history analysis + thermal analysis with eachother
i want to now is opensees able to model it?
thank you