diff options
Diffstat (limited to 'fg21sim/extragalactic/clusters/solver.py')
| -rw-r--r-- | fg21sim/extragalactic/clusters/solver.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fg21sim/extragalactic/clusters/solver.py b/fg21sim/extragalactic/clusters/solver.py index 6c0e653..dea7f3f 100644 --- a/fg21sim/extragalactic/clusters/solver.py +++ b/fg21sim/extragalactic/clusters/solver.py @@ -102,6 +102,13 @@ class FokkerPlanckSolver: by extrapolating an power law to avoid unphysical accumulations. This fix is ignored if this parameter is not specified. + NOTE + ---- + The diffusion coefficients (i.e., calculated by ``f_diffusion()``) + should be *positive* (i.e., C(x) > 0), otherwise unstable or wrong + results may occur, due to the current numerical scheme/algorithm + adopted. + References ---------- [1] Park & Petrosian 1996, ApJS, 103, 255 |