feii_blr_n13_p22.out:  W-An ionization oscillation occurred at zone 426, elem Mg 3, by 330% from 2.99e-02 to 4.76e-03 to 2.05e-02
feii_blr_n13_p22_Z20.out:  W-An ionization oscillation occurred at zone 559, elem Mg 3, by 987% from 6.83e-02 to 5.69e-03 to 6.18e-02