Program Listing for File TauEfficiencyCorrector.h

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#ifndef xAODAnaHelpers_TauEfficiencyCorrector_H
#define xAODAnaHelpers_TauEfficiencyCorrector_H

// CP interface includes
#include "PATInterfaces/SystematicRegistry.h"
#include "PATInterfaces/SystematicSet.h"
#include "PATInterfaces/SystematicsUtil.h"
#include "PATInterfaces/SystematicVariation.h"
#include "PATInterfaces/ISystematicsTool.h"

// algorithm wrapper
#include "xAODAnaHelpers/Algorithm.h"

// external tools include(s):
#include "AsgTools/AnaToolHandle.h"
#include "PileupReweighting/PileupReweightingTool.h"
#include "TauAnalysisTools/TauEfficiencyCorrectionsTool.h"
#include "TauAnalysisTools/ITauEfficiencyCorrectionsTool.h"

class TauEfficiencyCorrector : public xAH::Algorithm
{
  // put your configuration variables here as public variables.
  // that way they can be set directly from CINT and python.

public:

  std::string m_RecommendationTag = "";

  // configuration variables
  std::string   m_inContainerName = "";

  // Reco efficiency SF
  std::string   m_WorkingPointReco = "";

  // EleOLR efficiency SF if the the reco tau is a true tau
  std::string   m_WorkingPointEleOLRHadTau = "";

  // EleOLR efficiency SF if the the reco tau is a true electron
  std::string   m_WorkingPointEleOLRElectron = "";

  // TauID efficiency SF
  std::string   m_WorkingPointTauID = "";

  // working point for tauID used in
  // combination with the trigger
  std::string   m_TriggerName = "";

  // systematics
  std::string   m_inputSystNamesTaus = "";

  bool          m_writeSystToMetadata = false;

  float         m_systVal = 0.0;

  std::string   m_systName = "";

  std::string   m_outputSystNames = "TauEfficiencyCorrector_Syst";

private:
  int m_numEvent;
  int m_numObject;

  std::vector<CP::SystematicSet> m_systList;

  // tools
  asg::AnaToolHandle<CP::IPileupReweightingTool> m_pileup_tool_handle{"CP::PileupReweightingTool/Pileup"};
  asg::AnaToolHandle<TauAnalysisTools::ITauEfficiencyCorrectionsTool> m_tauEffCorrTool_handle{"TauAnalysisTools::TauEfficiencyCorrectionsTool/TauEfficiencyCorrectionsTool",           this};
  // the selection tool is needed for baseline configuration
  asg::AnaToolHandle<TauAnalysisTools::ITauSelectionTool> m_tauSelTool_handle{"TauAnalysisTools::TauSelectionTool/TauSelectionTool"};

  // variables that don't get filled at submission time should be
  // protected from being send from the submission node to the worker
  // node (done by the //!)

public:

  // Tree *myTree; //!
  // TH1 *myHist;  //!

  // this is a standard constructor
  TauEfficiencyCorrector ();

  // these are the functions inherited from Algorithm
  virtual EL::StatusCode setupJob (EL::Job& job);
  virtual EL::StatusCode fileExecute ();
  virtual EL::StatusCode histInitialize ();
  virtual EL::StatusCode changeInput (bool firstFile);
  virtual EL::StatusCode initialize ();
  virtual EL::StatusCode execute ();
  virtual EL::StatusCode postExecute ();
  virtual EL::StatusCode finalize ();
  virtual EL::StatusCode histFinalize ();

  // these are the functions not inherited from Algorithm
  virtual EL::StatusCode executeSF ( const xAOD::EventInfo* eventInfo, const xAOD::TauJetContainer* inputTaus, bool nominal, bool writeSystNames );

  // this is needed to distribute the algorithm to the workers
  ClassDef(TauEfficiencyCorrector, 1);

};

#endif