SystsDecompLoad.C File Reference

#include "CAFAna/Core/Loaders.h"
#include "CAFAna/Core/SystShifts.h"
#include "CAFAna/Core/Utilities.h"
#include "CAFAna/Cuts/Cuts.h"
#include "NuXAna/Cuts/NusCuts.h"
#include "CAFAna/Cuts/SpillCuts.h"
#include "CAFAna/Decomp/NCDecomp.h"
#include "3FlavorAna/Decomp/NueDecomp.h"
#include "CAFAna/Decomp/NueDecomp100Dn.h"
#include "CAFAna/Decomp/NueDecomp100Up.h"
#include "3FlavorAna/Decomp/NumuDecomp.h"
#include "CAFAna/Decomp/ProportionalDecomp.h"
#include "CAFAna/Extrap/ExtrapSterile.h"
#include "CAFAna/Prediction/PredictionGenerator.h"
#include "NuXAna/Prediction/PredictionGeneratorNuX.h"
#include "NuXAna/Prediction/PredictionSterile.h"
#include "CAFAna/Systs/Systs.h"
#include "CAFAna/Vars/GenieWeights.h"
#include "NuXAna/Vars/HistAxes.h"
#include "NuXAna/macros/NuSLoadMacroDefs.h"
#include "NuXAna/macros/NuSSystFunctions.h"

Go to the source code of this file.

Functions
IDecomp *	MakeDecomp (Loaders *loaders, const HistAxis &axis, const Cut &cut, std::string shiftlabel, const SystShifts &kMCShift=kNoShift, const Var &wei=kUnweighted)
void	SystsDecompLoad ()

Function Documentation

IDecomp * MakeDecomp	(	Loaders *	loaders,
		const HistAxis &	axis,
		const Cut &	cut,
		std::string	shiftlabel,
		const SystShifts &	kMCShift = kNoShift,
		const Var &	wei = kUnweighted
	)

Definition at line 150 of file SystsDecompLoad.C.

References allInOneTrainingPlots::axis, om::cout, cut, allTimeWatchdog::endl, ana::Loaders::GetLoader(), ana::kBeam, ana::Loaders::kData, ana::Loaders::kMC, caf::kNEARDET, ana::Loaders::kNonSwap, and ana::kNoShift.

Referenced by SystsDecompLoad().

{
  if(shiftlabel.compare("NC") == 0) {
    return new NCDecomp(
      loaders->GetLoader(caf::kNEARDET, Loaders::kMC,   ana::kBeam, Loaders::kNonSwap),
      loaders->GetLoader(caf::kNEARDET, Loaders::kData, ana::kBeam, Loaders::kNonSwap),
      axis, cut, kMCShift, kNoShift, wei
    );
  }
  if(shiftlabel.compare("Numu") == 0) {
    return new NumuDecomp(
      loaders->GetLoader(caf::kNEARDET, Loaders::kMC,   ana::kBeam, Loaders::kNonSwap),
      loaders->GetLoader(caf::kNEARDET, Loaders::kData, ana::kBeam, Loaders::kNonSwap),
      axis, cut, kMCShift, kNoShift, wei
    );
  }
  if(shiftlabel.compare("NueUp") == 0) {
    return new NueDecomp100Up(
      loaders->GetLoader(caf::kNEARDET, Loaders::kMC,   ana::kBeam, Loaders::kNonSwap),
      loaders->GetLoader(caf::kNEARDET, Loaders::kData, ana::kBeam, Loaders::kNonSwap),
      axis, cut, kMCShift, kNoShift, wei
    );
  }
  if(shiftlabel.compare("NueDn") == 0) {
    return new NueDecomp100Dn(
      loaders->GetLoader(caf::kNEARDET, Loaders::kMC,   ana::kBeam, Loaders::kNonSwap),
      loaders->GetLoader(caf::kNEARDET, Loaders::kData, ana::kBeam, Loaders::kNonSwap),
      axis, cut, kMCShift, kNoShift, wei
    );
  }

  std::cout << "Label not found, reverting to ProportionalDecomp." << std::endl;
  return new ProportionalDecomp(
    loaders->GetLoader(caf::kNEARDET, Loaders::kMC,   ana::kBeam, Loaders::kNonSwap),
    loaders->GetLoader(caf::kNEARDET, Loaders::kData, ana::kBeam, Loaders::kNonSwap),
    axis, cut, kMCShift, kNoShift, wei
  );
}

void SystsDecompLoad

(

)

Definition at line 30 of file SystsDecompLoad.C.

References ana::fnamefar_concat, ana::fnamenear_concat, ana::fnameneardata_concat, ana::fnameswap_concat, ana::fnametau_concat, PandAna.Demos.tute_pid_validation::folder, ana::SterileGenerator::Generate(), ana::Loaders::Go(), ana::kBeam, ana::kCaloE, ana::Loaders::kData, caf::kFARDET, ana::Loaders::kFluxSwap, ana::Loaders::kMC, ana::kNCBinsNumuCCAxis, ana::kNCDisappearanceEnergyBinning, caf::kNEARDET, ana::Loaders::kNonSwap, ana::kNoShift, ana::kNumuND, ana::kNusFD, ana::kNusND, ana::kOnly14DB, ana::kStandardSpillCuts, ana::Loaders::kTauSwap, ana::kTuftsWeightCC, loaders, MakeDecomp(), ana::ModularExtrapSterile::NCDisappearance(), ana::SaveMaps(), ana::Loaders::SetLoaderPath(), ana::Loaders::SetSpillCut(), and string.

{
  TH1::AddDirectory(0);

  Loaders loaders;

  loaders.SetLoaderPath(fnamenear_concat, caf::kNEARDET, Loaders::kMC, ana::kBeam, Loaders::kNonSwap);
  loaders.SetLoaderPath(fnamefar_concat,  caf::kFARDET,  Loaders::kMC, ana::kBeam, Loaders::kNonSwap);
  loaders.SetLoaderPath(fnameswap_concat, caf::kFARDET,  Loaders::kMC, ana::kBeam, Loaders::kFluxSwap);
  loaders.SetLoaderPath(fnametau_concat,  caf::kFARDET,  Loaders::kMC, ana::kBeam, Loaders::kTauSwap);
  loaders.SetLoaderPath(fnameneardata_concat, caf::kNEARDET, Loaders::kData, ana::kBeam, Loaders::kNonSwap);

  loaders.SetSpillCut(kOnly14DB && kStandardSpillCuts);

  // A map to set up systematics, starting with a label for the systematic,
  // and finishing with a vector for items necessary to set up the Syst object
  std::map<std::string, std::string> shiftlabels;
  shiftlabels["NC"]      = "NC";
  shiftlabels["Numu"]    = "Numu";
  shiftlabels["NueUp"]   = "NueUp";
  shiftlabels["NueDn"]   = "NueDn";

  // A map of systematic objects, indexed by the same label as above
  std::map<std::string, std::vector<IDecomp*> > systematics;

  // Define a map of samples and cuts/axes to set them up
  // Each sample, essentially, is a way to set up the analysis
  std::string labelRecoE = "Calorimetric Energy (GeV)";
  std::map<std::string, std::pair<HistAxis*, std::pair<Cut*, Cut*> > > cut_samples;
  std::pair<Cut*, Cut*> Ana01(new Cut(kNusND), new Cut(kNusFD));
  cut_samples["Ana01"] = std::pair<HistAxis*, std::pair<Cut*, Cut*> >(
    new HistAxis(labelRecoE, kNCDisappearanceEnergyBinning, kCaloE),
    Ana01
  );

  // Set up maps to the decompositions/predictions (each flavor component)
  // Nominal maps are indexed purely by sample label
  // Shifted maps are indexed by sample label, systematic label, then sigma of the shift
  std::map<std::string,                                     IDecomp*>     decomps_nominal;
  std::map<std::string, std::map<std::string, std::map<int, IDecomp*> > > decomps_shifted;
  std::map<std::string,                                     PredictionNoExtrap*>     predsNE_nominal;
  std::map<std::string, std::map<std::string, std::map<int, PredictionNoExtrap*> > > predsNE_shifted;
  std::map<std::string,                                     PredictionSterile*>      predsSt_nominal;
  std::map<std::string, std::map<std::string, std::map<int, PredictionSterile*> > >  predsSt_shifted;

  // Set up the actual decompositions/predictions
  // sample.first = the sample label
  // shiftlabel.first = the systematic shift label
  // sample.second.first = the sample HistAxis
  // sample.second.second = the sample Cut
  // syst.first = the integer number of sigmas for the shift
  // syst.second = the systematic being shifted
  for(const auto& sample : cut_samples) {
    SterileGenerator gen(
      *sample.second.first, kNCBinsNumuCCAxis,
      *sample.second.second.second, *sample.second.second.first,
      kNumuND, kNoShift, kTuftsWeightCC
    );

    // Set up the nominal decompositions
    // Only one is needed per sample
    decomps_nominal[sample.first] = MakeDecomp(
      &loaders, *sample.second.first, *sample.second.second.first, "",
      kNoShift, kTuftsWeightCC
    );
    predsNE_nominal[sample.first] = new PredictionNoExtrap(
      loaders,
      *sample.second.first, *sample.second.second.second,
      kNoShift, kTuftsWeightCC
    );
    predsSt_nominal[sample.first] = (PredictionSterile*)gen.Generate(
      loaders
    ).release();

    // Set up the shifted decompositions
    // One is needed for every sample, systematic, and sigma level
    for(const auto& shiftlabel : shiftlabels) {
      decomps_shifted[sample.first][shiftlabel.first][1] = MakeDecomp(
        &loaders, *sample.second.first, *sample.second.second.first, shiftlabel.first,
        kNoShift, kTuftsWeightCC
      );
      predsNE_shifted[sample.first][shiftlabel.first][1] = new PredictionNoExtrap(
        loaders, *sample.second.first, *sample.second.second.second,
        kNoShift, kTuftsWeightCC
      );

      IDecomp* decompnc = MakeDecomp(
        &loaders, *sample.second.first, *sample.second.second.first, shiftlabel.first,
        kNoShift, kTuftsWeightCC
      );
      IDecomp* decompnm = MakeDecomp(
        &loaders, kNCBinsNumuCCAxis, kNumuND, shiftlabel.first,
        kNoShift, kTuftsWeightCC
      );
      ModularExtrapSterile* extrap = new ModularExtrapSterile(ModularExtrapSterile::NCDisappearance(
        loaders, *decompnc, *decompnm,
        *sample.second.first, kNCBinsNumuCCAxis,
        *sample.second.second.second, *sample.second.second.first, kNumuND,
        kNoShift, kTuftsWeightCC
      ));
      predsSt_shifted[sample.first][shiftlabel.first][1] =
        new PredictionSterile(extrap);
    }
  }

  loaders.Go();

  std::string folder = "/nova/ana/steriles/Ana01/Systematics/";
  std::string filenm = "SystsDecomp";

  std::string fullLocation = folder + filenm + ".root";
  TFile* rootF = new TFile(fullLocation.c_str(), "RECREATE");

  SaveMaps(rootF,
    decomps_nominal, decomps_shifted,
    predsNE_nominal, predsNE_shifted,
    predsSt_nominal, predsSt_shifted
  );
}