Fig. 5

AMOSA inversion stability test results for Model-1. Model and inversion parameters are listed in Table 1. (a) displays the inverted results in three runs and the true model. (b), (c), and (d) demonstrate the distribution of all archived points in the inversion of the three runs, respectively. The solid dots correspond to the In-PO front while the hollow dots are the Non-PO front which once archived. The inverted results with three runs are all in good agreement with the true model in the solid line.