qso¶
Compute the likelihood of eBOSS DR14 D_v from QSO
File |
likelihood/eboss/qso/eboss_dr14_qso.py |
URL |
|
Citations |
Ata et al MNRAS 473 1365-2966 (2017) |
This module computed the likelihood of D_v using eBOSS DR14 measurement from QSO. This class inherits from the lrg likelihood class. We assume the likelihood on D_v is Gaussian.
Assumptions¶
Gaussian likelihood
Setup Parameters¶
Name |
Type |
Default |
Description |
---|---|---|---|
feedback |
int |
0 |
Amount of output to print. 0 for no feedback. 1 for basic. |
Input values¶
Section |
Name |
Type |
Default |
Description |
---|---|---|---|---|
distances |
z |
real 1d |
Redshifts of samples |
|
d_m |
real 1d |
Physical angular diameter distance in Mpc |
||
h |
real 1d |
Hubble parameter with in units of Mpc |
||
rs_zdrag |
real |
Value of predicted drag redshift |
Output values¶
Section |
Name |
Type |
Description |
---|---|---|---|
likelihoods |
eboss14_qso_like |
real |
likelihood of Dv(z=1.52) |