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authorAaron LI <aly@aaronly.me>2019-02-21 22:53:44 +0800
committerAaron LI <aly@aaronly.me>2019-02-21 22:53:44 +0800
commit0dc424fb3f2ae117dd66c315ada85066cb959c89 (patch)
treec326220e845373da8af54b5f75cd555439873360 /fg21sim/extragalactic
parentb8bb0ecbcb56ba467c2767534b7e6f9367ba2a2a (diff)
downloadfg21sim-0dc424fb3f2ae117dd66c315ada85066cb959c89.tar.bz2
clusters/halo: Rename '_acceleration_disabled' to '_merger_disabled'
Since there may be base turbulence that can (gentlely) accelerate the electrons, the original name '_acceleration_disabled' is no longer accurate. Change it to '_merger_disabled', which better describes that we disable the *merger-induced* turbulence that can greatly accelerate the electrons.
Diffstat (limited to 'fg21sim/extragalactic')
-rw-r--r--fg21sim/extragalactic/clusters/halo.py23
1 files changed, 12 insertions, 11 deletions
diff --git a/fg21sim/extragalactic/clusters/halo.py b/fg21sim/extragalactic/clusters/halo.py
index 9e548ad..db5980d 100644
--- a/fg21sim/extragalactic/clusters/halo.py
+++ b/fg21sim/extragalactic/clusters/halo.py
@@ -134,8 +134,9 @@ class RadioHalo1M:
gamma : 1D float `~numpy.ndarray`
The Lorentz factors of the adopted logarithmic grid to solve the
equation.
- _acceleration_disabled : bool
- Whether the turbulence acceleration is intentionally disabled?
+ _merger_disabled : bool
+ Whether the *merger-induced* turbulence acceleration is
+ intentionally disabled (in order to derive the fiducial results)?
"""
compID = "extragalactic/halos"
name = "giant radio halos"
@@ -150,7 +151,7 @@ class RadioHalo1M:
self.z_merger = z_merger
self.t_merger = COSMO.age(z_merger)
- self._acceleration_disabled = False
+ self._merger_disabled = False
self._set_configs(configs)
self._set_solver()
@@ -513,13 +514,13 @@ class RadioHalo1M:
n0_e = n_inj * (self.t_begin - self.time_init)
logger.debug("Deriving the initial electron spectrum ...")
- self._acceleration_disabled = True
+ self._merger_disabled = True
tstart = self.t_begin
tstop = self.t_begin + self.time_init
self.fpsolver.tstep = self.time_step * 3 # To save time
n_e = self.fpsolver.solve(u0=n0_e, tstart=tstart, tstop=tstop)
- self._acceleration_disabled = False
+ self._merger_disabled = False
self.fpsolver.tstep = self.time_step
return n_e
@@ -547,8 +548,8 @@ class RadioHalo1M:
Default: ``self.electron_spec_init``
Unit: [cm^-3]
fiducial : bool
- Whether to disable the turbulent acceleration and derive the
- fiducial electron spectrum?
+ Whether to disable the merger-induced turbulent acceleration
+ and derive the fiducial electron spectrum?
Default: ``False``
Returns
@@ -564,13 +565,13 @@ class RadioHalo1M:
if n0_e is None:
n0_e = self.electron_spec_init
if fiducial:
- self._acceleration_disabled = True
+ self._merger_disabled = True
self.fpsolver.tstep = self.time_step * 2 # To save time
logger.debug("Calculating the %s electron spectrum ..." %
("[fiducial]" if fiducial else ""))
n_e = self.fpsolver.solve(u0=n0_e, tstart=tstart, tstop=tstop)
- self._acceleration_disabled = False
+ self._merger_disabled = False
self.fpsolver.tstep = self.time_step
return n_e
@@ -1089,11 +1090,11 @@ class RadioHaloAM(RadioHalo1M):
n0_e = self.electron_spec_init
if fiducial:
- self._acceleration_disabled = True
+ self._merger_disabled = True
self.fpsolver.tstep = self.time_step * 2 # To save time
logger.debug("Calculating the [fiducial] electron spectrum ...")
n_e = self.fpsolver.solve(u0=n0_e, tstart=tstart, tstop=tstop)
- self._acceleration_disabled = False
+ self._merger_disabled = False
self.fpsolver.tstep = self.time_step
return n_e