Figure 1.

(a) Statistical temperatures, ${\tilde{T}}_{\alpha }\left(U\right)$ (lines), and energy distributions, P_α(U) (lines points), of RESTMC simulation with M=5 for LJ₁₉ and (b) heat capacities determined by RESTMC simulations with varying M for 10⁸ MC cycles and t-REM with M=30 for 10⁹ MC cycles. α=1–5 in (a) from bottom to top. The magnitude of P_α(U) in (a) has been adjusted for visualization.