Table 1
Simulation parameters for 3D and 2D discs.
| Simulation | Viscosity | Disc | Planet–Star |
|---|---|---|---|
| name | α | dim. | initial distance (au) |
| M3D | 0 | 3D | 5.2 |
| M3Dα5 | 10−5 | 3D | 5.2 |
| M3Dα4 | 10−4 | 3D | 5.2 |
| M3Dα3 | 10−3 | 3D | 5.2 |
| M3D-13au | 0 | 3D | 13 |
| M2D | 0 | 2D | 5.2 |
| M2D-13au | 0 | 2D | 13 |
| M2Dsg | 0 | 2D | 5.2 |
| M2D-13ausg | 0 | 2D | 13 |
Notes. The simulation names capture the main parameters to help the readability of results. In the 2 dimensional cases the index sg is added to simulations taking into account self-gravity. The index 13 au indicates the case of a distant planets, for all the others simulations the planet is initially set at 5.2 au. We have also run control simulations for smaller-mass discs, we do not list them in the table, we will call these simulations M∕n or Nominal/n with n = 2, 4, 10.
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