NuMI Flux Validation

Scripts for NuMI flux testing and validation.

Flux Histograms

To plot flux histograms, run create an art ROOT file with PPFX weights:

lar -c fcl/fluxreader_source_nova.fcl <input files>
lar -c fcl/numippfx_test_one.fcl <output of previous step>

Then build this code and run:

make
bin/makehist <art ROOT files>

This produces a ROOT file output.root with histograms for the central value and multisim universes.

Credits

Geometry tools in src/geo are from LArLite: https://github.com/larlight/larlite.