From cf23bbee3bd9f0457e0f7a0a2ebff0424d287fa8 Mon Sep 17 00:00:00 2001 From: Aaron LI Date: Tue, 22 May 2018 10:35:53 +0800 Subject: clusters: Add parameter felong_min --- fg21sim/configs/20-extragalactic.conf.spec | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'fg21sim/configs') diff --git a/fg21sim/configs/20-extragalactic.conf.spec b/fg21sim/configs/20-extragalactic.conf.spec index dbebe4e..6e023e5 100644 --- a/fg21sim/configs/20-extragalactic.conf.spec +++ b/fg21sim/configs/20-extragalactic.conf.spec @@ -113,6 +113,13 @@ # WARNING: for testing usage. boost = float(default=1.0, min=0.1, max=1e4) + # Minimal elongated fraction for creating the images of radio halos + # The ``felong`` is defined as ``felong = b/a``, similar to the Hubble + # classification for the elliptical galaxies. ``felong_min = 1.0`` + # means no elongation, and ``felong_min = 0.6`` is a good choice as + # the observed radio halos are generally regular. + felong_min = float(default=1.0, min=0.1, max=1.0) + # Number of most powerful halos to be dropped out. halo_dropout = integer(default=0, min=0) -- cgit v1.2.2