Merger Tree Building
====================
Below is a flowchart indicating the ingredients of Galacticus merger tree building algorithm. (Galacticus is highly modular - many different ingredients can be included and excluded - this is intended just as a typical example.)
.. mermaid::
flowchart LR
Builder[Builder]
Masses[Mass Distribution]
Branching[Branching Distribution]
Excursion[Excursion Set Solver]
Controller[Controller]
Variance["σ(M)"]
Critical["δc(t)"]
Cosmology[Cosmology]
Resolution[Resolution]
Cosmology --> Builder
Masses --> Builder
Controller --> Builder
Branching --> Controller
Excursion -.-> Branching
Variance --> Builder
Critical --> Builder
Resolution --> Controller