Update plotting umami
This MR adds two new functions to the plotting umami script. Documentation for both is provided.
1: Adding a Disc_Cut_Value
option for the pT_vs Eff/Rej plots. This value stops the automatic calculation of a discriminant cut value based on the provided WP and directly uses the given Disc_Cut_Value
as cut value.
2: The ROC plots are now able to plot two different rejections at the same time with a ratio plot for each rejection. For example: Here