Table 2: Propagation velocity of the Mach disc ( $v_{\rm M}$ ) for models with a toroidal magnetic field.
Model $v_{\rm M}$

C2-0 0.32

C2-1/20 0.33

C2-1 0.29

C2-10/3 0.29

B1-0 0.59

B1-1/20 0.61

B1-1 0.49

B1-10/3 0.42

C1-0 0.10

C1-1 0.10

C1-10/3 0.10

**Table 2:** Propagation velocity of the Mach disc ( $v_{\rm M}$ ) for models with a toroidal magnetic field.
Model	$v_{\rm M}$
C2-0	0.32
C2-1/20	0.33
C2-1	0.29
C2-10/3	0.29
B1-0	0.59
B1-1/20	0.61
B1-1	0.49
B1-10/3	0.42
C1-0	0.10
C1-1	0.10
C1-10/3	0.10

Source LaTeX | All tables | In the text

	1 Introduction
	2 Numerical method
	3 Simulations
	4 Results
	5 Discussion and conclusions
	References
	Online Material
	Appendix A: The equations of RMHD in cylindrical coordinates
	Appendix B: Code verification
	Appendix C: Proof of ${\vert\lambda ^{\pm }_{\rm fms}\vert \leq \vert\lambda ^{\pm }_{\rm deg, fms}\vert}$