From 737d7c4a16750df6c06571c82b64a338278a9229 Mon Sep 17 00:00:00 2001 From: Aaron LI Date: Wed, 25 Oct 2017 13:19:11 +0800 Subject: clusters/halo: Add method to derive the initial electron spectrum Also add the option "time_init" to control how long a period is used to derive the initial electron spectrum. --- fg21sim/configs/20-extragalactic.conf.spec | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fg21sim/configs') diff --git a/fg21sim/configs/20-extragalactic.conf.spec b/fg21sim/configs/20-extragalactic.conf.spec index 042a808..3b83cb0 100644 --- a/fg21sim/configs/20-extragalactic.conf.spec +++ b/fg21sim/configs/20-extragalactic.conf.spec @@ -187,6 +187,11 @@ # Electron injection, which is assumed to have a constant injection # rate and a power-law spectrum. injection_index = float(default=2.4, min=2.1, max=3.5) + # How long the period before the merger begins, which is used to derive + # an approximately steady initial electron spectrum. During this period, + # the acceleration is turned off and only leaves energy loss mechanisms. + # Unit: [Gyr] + time_init = float(default=0.4, min=0) # Extragalactic point sources -- cgit v1.2.2