Performance of a Three-Substep Time Integration Method on Structural Nonlinear Seismic Analysis

Table 3

Time cost of various methods in time history of 0–30 s for example 4.3.1.

Method	G-α ()	G-α ()	Bathe ()	Bathe ()	OTTBIF ()	Wen ()	Wen ()
Time Step (s)
Elapsed time (s)	0.430	0.152	0.221	0.160	0.184	0.180	0.180