Table 1.
Groups in Magneticum and FOF catalogues.
| Magneticum | T17 | Y05 | R11 | |
|---|---|---|---|---|
| N groups: MEMB > 0 | 251 349 | 46 722 | 231 516 | 44 568 |
| N groups: MEMB > 1 | 31 687 | 46 722 | 29 681 | 44 568 |
| N groups: MEMB > 2 | 13 074 | 19 217 | 12 704 | 18 863 |
| N groups: MEMB > 4 | 5195 | 6788 | 5246 | 7026 |
| N matched groups: MEMB > 1 | 31 687 | 39 633 | 28 727 | 41 537 |
| N matched groups: MEMB > 1 & log(M200/M⊙) > 12.5 | 17 157 | 17 128 | 13 644 | 15 394 |
| N matched groups: MEMB > 1 & log(M200/M⊙) > 12.5 | ||||
| & no FRAG_2 | 17 157 | 14 185 | 14 241 | 15 614 |
| N matched groups: MEMB > 1 & log(M200/M⊙) > 12.5 | ||||
| & no FRAG_2 & no SPUR_2 | 17 157 | 14 194 | 13 404 | 14 247 |
Notes. We report all groups in the input halo catalogue (Magneticum) and the detected ones in the FOF catalogues. The following rows record the numbers for the matched groups with a Magneticum group of at least two galaxies, same with a minimum halo mass, excluding FRAG_2 sources and SPUR_2.
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