From 797c3a59445f8e4e56748557812960c151b7f9bc Mon Sep 17 00:00:00 2001
From: Aaron LI <aaronly.me@outlook.com>
Date: Sun, 8 Jan 2017 17:03:01 +0800
Subject: Add clusters/formation.py: Simulate cluster merging history

---
 fg21sim/configs/20-extragalactic.conf.spec | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'fg21sim/configs')

diff --git a/fg21sim/configs/20-extragalactic.conf.spec b/fg21sim/configs/20-extragalactic.conf.spec
index de6dbeb..f9d7c88 100644
--- a/fg21sim/configs/20-extragalactic.conf.spec
+++ b/fg21sim/configs/20-extragalactic.conf.spec
@@ -53,6 +53,10 @@
   # merger. (unit: Msun)
   merger_mass_th = float(default=1e13, min=1e12)
 
+  # Minimum mass change of the main-cluster to be regarded as a merger
+  # event rather than accretion. (unit: Msun)
+  merger_mass_min = float(default=1e12, min=1e10)
+
   # Radius of the giant radio halo in clusters (unit: kpc)
   # XXX: currently only support a constant radius of halos
   radius_halo = float(default=500, min=100)
-- 
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