Table 1.

Four different parameter scenarios considered in the 2D simulations

Scenario	a	c	${ϵ}_1$	${ϵ}_2$	${ϵ}_3$	$D_w$	$\chi$
1	0.2	1.3	{0,1}	{0,1}	1	40	0–50
2	1.0	0.5	{0,1}	{0,1}	1	1	0–50
3	0.2	0.2	1	1	0.05–1	1	{2,5,20,50}
4	0.2	0.2	1	0	0.05–1	1	{2,5,20,50}

The remaining parameters are fixed as $\gamma =2200$, $\beta =4$, and $D_u=1$ unless stated otherwise. Set notation indicates a specific set of chosen values, while interval notation indicates a range of values explored or a costant value picked within this range