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Density plots in log scale from simulations of two-temperature outflow model. (Left) Mosaic of simulations demonstrating effects of varying temperature and magnetization degree. Panel indices of (a) to (c) shows decreasing magnetic field strength, and (1) to (3) shows increasing wind temperature. The central axial jet is less collimated and the shell structure is widened when magnetic force is relatively unimportant. (Right) Comparisons that demonstrates the effect of poloidal magnetic field. The top panel is run with poloidal field and the lower without. Thick solid line is where wind mass fraction is 1%, and thick dashed line is where bulk velocities equal the ambient sound speed. The shell is mode corrugated in cases without poloidal field (Wang et al. 2015)