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Table 1
Disc, grid, and planet parameters common to Sect. 3 (disc with an inner cavity) and Sect. 4 (discs with a power-law density profile).
Parameter | Value |
|
|
Radial resolution | 320 cells in R ∈ [1;8] |
Azimuthal resolution | 480 cells in ϕ ∈ [0;π] |
Vertical resolution | 40 cells in z ∈ [−0.3;0.3] |
Initial magnetic field | Toroidal, set up in R ∈ [1.5;5] |
Aspect ratio | H/R = 0.1 at R = 3 |
Planet mass | Mp = 3 × 10-4M ⋆ |
Planet location | Rp = 3,ϕp = π/2,zp = 0 |
Planet’s softening length | ε = 0.2H(Rp) |
Frame | Corotating with R = Rp |
Radial boundary condition | Wave-killing zones in |
R ∈ [1;1.5] and R ∈ [7;8] |
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