Skip to content

Conversation

@bmaranville
Copy link
Member

Enable fitting based on sum and difference basis for polarization states (similar to spin asymmetry)

If used with datasets where taking the difference between ++ and -- saves some reduction steps, this approach can preserve more of the information from the measurement through the fitting.

purnimab and others added 5 commits February 18, 2022 17:07
Added a probe which contains sum and difference cross-sections, an experiment which calculates residuals based on these rather than pp and mm. Save from gui implemented. Also includes error-in-variables.
Don't count dummy variables used for calculating the correct Q as data points when calculating chi2
Added new views to plot difference, Fresnel difference, and difference*Q^4, and correctly calculate spin asymmetry for sum/difference probe
Added functionality to fit 'sum' (mean) and difference
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants