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| author | Aaron LI <aaronly.me@outlook.com> | 2017-01-08 13:41:05 +0800 |
|---|---|---|
| committer | Aaron LI <aly@aaronly.me> | 2017-06-01 16:33:38 +0800 |
| commit | ce23ecbd28487824bbae5ae3d9f20b7781e6cd32 (patch) | |
| tree | 4d8c2ef44b8e01e184c72ef085d77c3833ab1798 /fg21sim/extragalactic/clusters/solver.py | |
| parent | e312e39c9821a89aaf6dc74e36022ffa4ad16fab (diff) | |
| download | fg21sim-ce23ecbd28487824bbae5ae3d9f20b7781e6cd32.tar.bz2 | |
halo.py: Force a minimal value on acceleration coefficient
To avoid the too small (or zero) values for the diffusion coefficient of
the Fokker-Planck equation.
Also change config "extragalactic/halo/pmax" from 1e4 to 1e5
Diffstat (limited to 'fg21sim/extragalactic/clusters/solver.py')
| -rw-r--r-- | fg21sim/extragalactic/clusters/solver.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fg21sim/extragalactic/clusters/solver.py b/fg21sim/extragalactic/clusters/solver.py index c1f01d1..9d4a781 100644 --- a/fg21sim/extragalactic/clusters/solver.py +++ b/fg21sim/extragalactic/clusters/solver.py @@ -58,7 +58,7 @@ class FokkerPlanckSolver: u(x,t) : distribution/spectrum w.r.t. x at different times B(x,t) : advection coefficient - C(x,t) : diffusion coefficient (>=0) + C(x,t) : diffusion coefficient (>0) Q(x,t) : injection coefficient (>=0) References |