SBND Integration

[bear-is-asleep]

Changes

The full description of SBND's usage of xsec_analyzer is described in SBND docDB 39170. The implementation is incomplete and needs a bug fix at the final stage, computing the unfolded cross section. The remaining workflow can be found here.

The general workflow for SBND

Configs

• Added configs that support SBND's reweightable systematics.

AnalysisEvent

• Modified AnalysisEvent to be an interface class per experiment.
• Added AnalysisEventFactory to produce correct AnalysisEvent.

Selections

• Added CC1muX (inclusive) selection for SBND

Systematics

• Modified systematics calculator to load whatever CV_UNIV_NAME is relevant for experiment/selection.

Python

• Add python notebooks that can diagnose output ttree files
• Instructions for setting up python helpers
• Included utils submodule for helpers

Executables

• Exapnded ProcessNTuples.C to read in "sbruce" trees from SBND's CAFE
• Added option to add experiment Slice_Plots.C

CAFana

• Added cafe instructions to produce inputs for xsec_analyzer. See more in the README of the folder.