Finding the progenitors corresponding to each subhalo at redshift 0

Anindita Nandi
  • 21 Aug

Hi,
I want to identify the progenitors of the galaxies (subhalos) available in redshift 0, for TNG300-1.
Could you please provide any reference paper or example?

Thank you,
Anindita

Dylan Nelson
  • 23 Aug

This is the purpose of the merger trees. An example of their use is shown in the Example Scripts Getting Started Guide.

Anindita Nandi
  • 24 Aug

Okay, Thanks!

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