zebra/pyzebra
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update fit2.py

Browse Source 
Added check for stderr of fit area which can be None in case fit failure and can break the rest of the code.
This commit is contained in:
JakHolzer 2020-10-06 16:47:00 +02:00 committed by GitHub
parent b4a0f43695
commit ca5579ddd9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pyzebra/fit2.py
View File

@ -142,6 +142,11 @@ def fitccl(
# u.ufloat to work with uncertanities
fit_area = u.ufloat(result.params["g_amp"].value, result.params["g_amp"].stderr)
comps = result.eval_components()
if result.params["g_amp"].stderr is None:
result.params["g_amp"].stderr = result.params["g_amp"].value
elif result.params["g_amp"].stderr > result.params["g_amp"].value:
result.params["g_amp"].stderr = result.params["g_amp"].value
if len(meas["peak_indexes"]) == 0:
# for case of no peak, there is no reason to integrate, therefore fit and int are equal