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-rw-r--r--fg21sim/configs/20-extragalactic.conf.spec5
1 files changed, 3 insertions, 2 deletions
diff --git a/fg21sim/configs/20-extragalactic.conf.spec b/fg21sim/configs/20-extragalactic.conf.spec
index 69db5c8..7d52de4 100644
--- a/fg21sim/configs/20-extragalactic.conf.spec
+++ b/fg21sim/configs/20-extragalactic.conf.spec
@@ -149,8 +149,9 @@
[[halos]]
# The turbulence is generally injected at the cluster center during
# a merger. This option parameterize the turbulence injection scale
- # to be a fraction of the virial radius of the (main) cluster.
- f_lturb = float(default=0.5, min=0.1, max=1.0)
+ # to be a fraction of the virial radius of the (main) cluster, which
+ # is also used to determine the radio halo radius.
+ f_lturb = float(default=0.33, min=0.1, max=1.0)
# The custom option to tune the turbulent acceleration timescale, which
# controls the relativistic particle acceleration efficiencies.