Some Merger Trees Unavailable

Tibor Dome
  • 9 Mar '23

Hi all,

Perhaps I am missing something but the merger tree links found e.g. for subhalo with ID 11505, snapshot 21, TNG50-1, in https://www.tng-project.org/api/TNG50-1/snapshots/21/subhalos/11505/, seem broken.

Would you suggest disregarding this subhalo as a consequence, or is there some other way to access the merger trees?

Many thanks in advance!

Dylan Nelson
  • 10 Mar '23

Not every subhalo is in a given merger tree, and it looks like this one is one such case.

(Any merger tree related analysis would not make sense for such a subhalo).

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