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Table 1
Parameters of the multi-zoom simulation used here for the four levels of zoom.
| Zoom level | 0 | 1 | 2 | 3 |
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| mDM (M⊙) | 7.27 × 1010 | 9.09 × 109 | 1.14 × 109 | 1.42 × 108 |
| mb (M⊙) | 1.54 × 1010 | 1.93 × 109 | 2.41 × 108 | 3.01 × 107 |
| Lbox (Mpc) | 137.0 | 68.49 | 34.25 | 17.12 |
| εsoft (kpc) | 50.0 | 25.0 | 12.5 | 6.25 |
| dt (Myr) | 20 | 10 | 5 | 2.5 |
| Δt (Gyr) | 0.2 | 0.2 | 0.2 | 0.1 |
| zend | 0 | 0 | 0 | 0.46 |
Notes. Lbox is the cube length for level 0 zoom, and the diameter for higher level zoom; εsoft is the (comoving) softening parameter; dt is the timestep; and Δt is the separation between two consecutive outputs.
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