Initial conditions for our simulations.
|N disc||128 000||Number of disc particles|
|μ||2.3||Mean molecular weight|
|M ∗||0.4 M⊙|
|R disc,inner||10 AU|
|R disc,outer||100 AU|
|Σ(r)||Surface density profile|
|EoS||Isothermal||Equation of state|
|T||25 K||Temperature of gas particles|
|c s||0.3 km s-1||Sound speed|
|R sink||1 AU||Sink particle radius|
|N neighbours||64 ± 2|
|ϵ grav||1 AU||Gravitational softening length|
|α SPH||0.1||Artificial viscosity parameter|
|β SPH||1||Artificial viscosity parameter|
|L cylinder||400 AU||Length of computational domain|
|R cylinder||200 AU||Radius of computational domain|
|t sim||10 000 yr||Duration of the simulation|
Notes. Only the density and velocity vary between simulations, which are listed in Table 2.
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