lattice/pyerrors
1
0
Fork 0
mirror of https://github.com/fjosw/pyerrors.git synced 2025-05-15 20:13:41 +02:00
Code Issues Projects Releases Packages Wiki Activity

bias correction removed

Browse source
This commit is contained in:
Fabian Joswig 2021-10-18 14:25:41 +01:00
parent f627a52bba
commit 09b2525d29
2 changed files with 9 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

10
pyerrors/pyerrors.py
View file

@ -726,9 +726,6 @@ def derived_observable(func, data, **kwargs):
man_grad -- manually supply a list or an array which contains the jacobian
of func. Use cautiously, supplying the wrong derivative will
not be intercepted.
bias_correction -- if True, the bias correction specified in
hep-lat/0306017 eq. (19) is performed, not recommended.
(Only applicable for more than 1 replicum)
Notes
-----
@ -831,12 +828,7 @@ def derived_observable(func, data, **kwargs):
new_samples.append(new_deltas[name] + new_r_values[name][i_val])
final_result[i_val] = Obs(new_samples, new_names)
# Bias correction
if replicas > 1 and kwargs.get('bias_correction'):
final_result[i_val].value = (replicas * new_val - final_result[i_val].value) / (replicas - 1)
else:
final_result[i_val].value = new_val
final_result[i_val].value = new_val
if multi == 0:
final_result = final_result.item()