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| author | Aaron LI <aly@aaronly.me> | 2018-01-02 22:21:45 +0800 |
|---|---|---|
| committer | Aaron LI <aly@aaronly.me> | 2018-01-02 22:21:45 +0800 |
| commit | 4ab6f78165855ad961ecf62f07c374465cf1d292 (patch) | |
| tree | 848ceb6f9f810254babfc2afe396a4426ad049b6 /fg21sim/extragalactic | |
| parent | 13bae823e5417ae378c34b2e3d7b59792f2ab831 (diff) | |
| download | fg21sim-4ab6f78165855ad961ecf62f07c374465cf1d292.tar.bz2 | |
clusters/emission: minor cleanups
Diffstat (limited to 'fg21sim/extragalactic')
| -rw-r--r-- | fg21sim/extragalactic/clusters/emission.py | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/fg21sim/extragalactic/clusters/emission.py b/fg21sim/extragalactic/clusters/emission.py index 4801eba..ddecab3 100644 --- a/fg21sim/extragalactic/clusters/emission.py +++ b/fg21sim/extragalactic/clusters/emission.py @@ -1,9 +1,9 @@ -# Copyright (c) 2017 Weitian LI <weitian@aaronly.me> +# Copyright (c) 2017-2018 Weitian LI <weitian@aaronly.me> # MIT license """ -Calculate the synchrotron emission and inverse Compton emission -for simulated radio halos. +Calculate the synchrotron emission for a given relativistic electron +spectrum, e.g., derived for the simulated radio halos. References ---------- @@ -151,12 +151,7 @@ class SynchrotronEmission: @classmethod def F(cls, x): """ - Synchrotron kernel function. - - NOTE - ---- - * Use interpolation to optimize the speed, as well as to - help vectorize this function for easier calling. + Synchrotron kernel function using interpolation to improve speed. Parameters ---------- @@ -196,11 +191,8 @@ class SynchrotronEmission: I = int_gmin^gmax f(g) d(g) = int_ln(gmin)^ln(gmax) f(g) g d(ln(g)) - XXX - --- - Assume that the electrons have a pitch angle of ``pi/2`` with - respect to the magnetic field. (I think it is a good simplification - considering that the magnetic field is also assumed to be uniform.) + The pitch angles of electrons w.r.t. the magnetic field are assumed + to be ``pi/2``, which maybe a good simplification. Parameters ---------- |