Summary of the different runs used in this work. Column 1: run name; column 2: initial mass function (IMF) chosen; column 3: box size in comoving Mpc h−1; column 4: total number of particles (NTOT = NGAS + NDM); column 5: mass of the dark matter particles; column 6: initial mass of the gas particles; column 7: plummer-equivalent comoving gravitational softening length; column 8: type of feedback implemented. See Section 2.2 for more details on the parameters used for the different feedback recipes. (a) In this simulation the effect of metal-line cooling is included. (b) In this simulation we adopt variable momentum-driven galactic winds. In all the other simulations galactic winds are energy driven and the wind velocity is constant (Section 2.1).
| . | Run . | IMF . | Box size . | NTOT . | MDM . | MGAS . | Comoving softening . | Feedback . |
|---|---|---|---|---|---|---|---|---|
| . | . | . | (Mpc h−1) . | . | (M⊙ h−1) . | (M⊙ h−1) . | (kpc h−1) . | . |
| Kr24_eA_sW | Kroupa | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_wW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Weak winds | |
| Sa24_eA_wW | Salpeter | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Weak winds | |
| Ch24_eA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Strong winds | |
| Ch24_eA_vsW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Very strong winds | |
| Ch24_NF | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | No feedback | |
| Ch24_Zc_eA_sWa | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_eA_MDWb | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + | |
| Momentum-driven winds | ||||||||
| Ch18_lA_wW | Chabrier | 18 | 2 × 3843 | 6.47× 106 | 1.30 × 106 | 2.0 | Late AGN + Weak winds | |
| Ch12_eA_sW | Chabrier | 12 | 2 × 3843 | 1.92× 106 | 3.86 × 105 | 1.5 | Early AGN + Strong winds |
| . | Run . | IMF . | Box size . | NTOT . | MDM . | MGAS . | Comoving softening . | Feedback . |
|---|---|---|---|---|---|---|---|---|
| . | . | . | (Mpc h−1) . | . | (M⊙ h−1) . | (M⊙ h−1) . | (kpc h−1) . | . |
| Kr24_eA_sW | Kroupa | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_wW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Weak winds | |
| Sa24_eA_wW | Salpeter | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Weak winds | |
| Ch24_eA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Strong winds | |
| Ch24_eA_vsW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Very strong winds | |
| Ch24_NF | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | No feedback | |
| Ch24_Zc_eA_sWa | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_eA_MDWb | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + | |
| Momentum-driven winds | ||||||||
| Ch18_lA_wW | Chabrier | 18 | 2 × 3843 | 6.47× 106 | 1.30 × 106 | 2.0 | Late AGN + Weak winds | |
| Ch12_eA_sW | Chabrier | 12 | 2 × 3843 | 1.92× 106 | 3.86 × 105 | 1.5 | Early AGN + Strong winds |
Summary of the different runs used in this work. Column 1: run name; column 2: initial mass function (IMF) chosen; column 3: box size in comoving Mpc h−1; column 4: total number of particles (NTOT = NGAS + NDM); column 5: mass of the dark matter particles; column 6: initial mass of the gas particles; column 7: plummer-equivalent comoving gravitational softening length; column 8: type of feedback implemented. See Section 2.2 for more details on the parameters used for the different feedback recipes. (a) In this simulation the effect of metal-line cooling is included. (b) In this simulation we adopt variable momentum-driven galactic winds. In all the other simulations galactic winds are energy driven and the wind velocity is constant (Section 2.1).
| . | Run . | IMF . | Box size . | NTOT . | MDM . | MGAS . | Comoving softening . | Feedback . |
|---|---|---|---|---|---|---|---|---|
| . | . | . | (Mpc h−1) . | . | (M⊙ h−1) . | (M⊙ h−1) . | (kpc h−1) . | . |
| Kr24_eA_sW | Kroupa | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_wW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Weak winds | |
| Sa24_eA_wW | Salpeter | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Weak winds | |
| Ch24_eA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Strong winds | |
| Ch24_eA_vsW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Very strong winds | |
| Ch24_NF | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | No feedback | |
| Ch24_Zc_eA_sWa | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_eA_MDWb | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + | |
| Momentum-driven winds | ||||||||
| Ch18_lA_wW | Chabrier | 18 | 2 × 3843 | 6.47× 106 | 1.30 × 106 | 2.0 | Late AGN + Weak winds | |
| Ch12_eA_sW | Chabrier | 12 | 2 × 3843 | 1.92× 106 | 3.86 × 105 | 1.5 | Early AGN + Strong winds |
| . | Run . | IMF . | Box size . | NTOT . | MDM . | MGAS . | Comoving softening . | Feedback . |
|---|---|---|---|---|---|---|---|---|
| . | . | . | (Mpc h−1) . | . | (M⊙ h−1) . | (M⊙ h−1) . | (kpc h−1) . | . |
| Kr24_eA_sW | Kroupa | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_wW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Weak winds | |
| Sa24_eA_wW | Salpeter | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Weak winds | |
| Ch24_eA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_lA_sW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Late AGN + Strong winds | |
| Ch24_eA_vsW | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Very strong winds | |
| Ch24_NF | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | No feedback | |
| Ch24_Zc_eA_sWa | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + Strong winds | |
| Ch24_eA_MDWb | Chabrier | 24 | 2 × 2883 | 3.64× 107 | 7.32 × 106 | 4.0 | Early AGN + | |
| Momentum-driven winds | ||||||||
| Ch18_lA_wW | Chabrier | 18 | 2 × 3843 | 6.47× 106 | 1.30 × 106 | 2.0 | Late AGN + Weak winds | |
| Ch12_eA_sW | Chabrier | 12 | 2 × 3843 | 1.92× 106 | 3.86 × 105 | 1.5 | Early AGN + Strong winds |
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