  The mass angle distribution shows a strong correlation between mass and angle
when quasifission events are dominant. Therefore, as long as quasifission
events are dominant, the mass angle distribution is characterized in that a
diagonal correlation appears. This diagonal correlation could not be reproduced
in our previous model that is before introducing $f_\text{ina}$ and
$\gamma_\text{t}^{0}$ model parameters. In this study, we clarify the
indeterminate parameters included in the model to reproduce the diagonal
correlation appearing in the mass angle distribution in the $^{48}$Ti +
$^{186}$W reaction system. As a result, $f_\text{ina}$ and
$\gamma_\text{t}^{0}$ of model parameters were found to be key parameters for
MAD. it was also found that the balance between $f_\text{ina}$ and
$\gamma_\text{t}^{0}$ parameter values is important for the strong correlation
between mass and angle.
