MS Check - multiple scattering - momentum conservation

[Trenchcoat95]

See latest post on JIRA

[miranov25]

TODO:

• make pull unit test non-sensitive to outliers - making fits in interval +-6 and using gauss sigma and gauss mean
• use aliases
• to remove outlier "happy chi2 cut"

[miranov25]

I assume that the residual deviation of the qPt pulls is due to using the points for seeding without the smearing. Should be fixed to avoid later problems with the interpretation