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authorAaron LI <aly@aaronly.me>2017-07-19 16:34:40 +0800
committerAaron LI <aly@aaronly.me>2017-07-19 16:34:40 +0800
commit9b7f99bbd0eca0e611601dd936c1f7948f8cd58a (patch)
treecde8dd145d1a560213fa1f4eacefe9ad80b7e40b /fg21sim/configs/20-extragalactic.conf.spec
parentbfc2b52d6c12553290742fcf793e48b1133e7dad (diff)
downloadfg21sim-9b7f99bbd0eca0e611601dd936c1f7948f8cd58a.tar.bz2
Use [arcsec] as the unit for pixel size and resolution
Signed-off-by: Aaron LI <aly@aaronly.me>
Diffstat (limited to 'fg21sim/configs/20-extragalactic.conf.spec')
-rw-r--r--fg21sim/configs/20-extragalactic.conf.spec11
1 files changed, 8 insertions, 3 deletions
diff --git a/fg21sim/configs/20-extragalactic.conf.spec b/fg21sim/configs/20-extragalactic.conf.spec
index 7678a6a..9216663 100644
--- a/fg21sim/configs/20-extragalactic.conf.spec
+++ b/fg21sim/configs/20-extragalactic.conf.spec
@@ -31,9 +31,10 @@
# The fraction that a cluster hosts a radio halo
halo_fraction = float(default=None, min=0.0, max=1.0)
- # Resolution (unit: arcmin) for simulating each cluster, which are finally
- # mapped to the HEALPix map of Nside specified in "[common]" section.
- resolution = float(default=0.5, min=0.0)
+ # Resolution for simulating each cluster templates, which are finally
+ # mapped to the all-sky HEALPix map if used.
+ # Unit: [arcsec]
+ resolution = float(default=30.0, min=5.0)
# Filename prefix for this component
prefix = string(default="egcluster")
@@ -59,6 +60,10 @@
# event rather than accretion. (unit: Msun)
merger_mass_min = float(default=1e12, min=1e10)
+ # Mass ratio of the main and sub clusters, below which is regarded as
+ # a major merger event.
+ ratio_major = float(default=3.0, min=1.0, max=10.0)
+
# Radius of the giant radio halo in clusters (unit: kpc)
# XXX: currently only support a constant radius of halos
radius = float(default=500.0, min=100.0)