demo2p5a.C File Reference

#include "CAFAna/Core/Binning.h"
#include "CAFAna/Cuts/Cuts.h"
#include "CAFAna/Experiment/SingleSampleExperiment.h"
#include "CAFAna/Core/Spectrum.h"
#include "CAFAna/Core/SpectrumLoader.h"
#include "CAFAna/Vars/Vars.h"
#include "TFile.h"

Go to the source code of this file.

Functions
void	demo2p5a ()

Function Documentation

void demo2p5a

(

)

Definition at line 20 of file demo2p5a.C.

References ana::bins, plot_validation_datamc::fname, ana::SpectrumLoader::Go(), ana::kIsNumuCC(), ana::kNHit, demo0::loader, demo1::nhit, caf::Proxy< caf::SRSlice >::nhit, outFile, ana::Binning::Simple(), caf::Proxy< caf::StandardRecord >::slc, sr, and string.

{
  const std::string fname = "prod_sumdecaf_R17-03-01-prod3reco.k_fd_genie_nonswap_fhc_nova_v08_full_nue_or_numu_or_nus_contain_v1";

  SpectrumLoader loader(fname);

  const Binning bins = Binning::Simple(100, 0, 1000);

  const Var kNHit([](const caf::SRProxy* sr)
                  {
                    return sr->slc.nhit;
                  });

  Spectrum nhit("Number of hits in slice", bins, loader, kNHit, kIsNumuCC);



  // Do it!
  loader.Go();



  // Now save to disk...
  TFile *outFile = new TFile("save_your_spectra_to_disk.root","RECREATE");

  nhit.SaveTo(outFile->mkdir("dir_nhit_spectra"));

  outFile->Close();
}