aboutsummaryrefslogtreecommitdiffstats
path: root/fg21sim/configs/20-extragalactic.conf.spec
diff options
context:
space:
mode:
Diffstat (limited to 'fg21sim/configs/20-extragalactic.conf.spec')
-rw-r--r--fg21sim/configs/20-extragalactic.conf.spec9
1 files changed, 9 insertions, 0 deletions
diff --git a/fg21sim/configs/20-extragalactic.conf.spec b/fg21sim/configs/20-extragalactic.conf.spec
index 82c6d45..ea6479f 100644
--- a/fg21sim/configs/20-extragalactic.conf.spec
+++ b/fg21sim/configs/20-extragalactic.conf.spec
@@ -124,6 +124,15 @@
# field strength within the ICM and is also assumed to be uniform.
eta_b = float(default=0.001, min=1e-5, max=0.1)
+ # The temperature of the outer gas surrounding the cluster. Accretion
+ # shocks form near the cluster virial radius during the cluster formation,
+ # which can heat the cluster ICM to have a higher temperature than the
+ # virial temperature:
+ # kT_icm ~ kT_vir + 1.5 * kT_out
+ # Reference: Fujita et al. 2003, ApJ, 584, 190; Eq.(49)
+ # Unit: [keV]
+ kT_out = float(default=0.5, min=0, max=1)
+
# Filename prefix for this component
prefix = string(default="cluster")
# Output directory to save the simulated results