ITauTruthMatchingTool.h File Reference

#include "AsgTools/IAsgTool.h"
#include "xAODTau/TauJet.h"
#include "xAODTau/TauJetContainer.h"
#include "IBuildTruthTaus.h"
#include "TauAnalysisTools/Enums.h"

Include dependency graph for ITauTruthMatchingTool.h:

Go to the source code of this file.

Functions
namespace	ADD_CMODE (TauAnalysisTools)

Function Documentation

ADD_CMODE()

namespace ADD_CMODE

(

TauAnalysisTools

)

Declare the interface that the class provides

Definition at line 1 of file ITauTruthMatchingTool.h.

{
 
class ITauTruthMatchingTool
  // The order matters, do not switch them !!!
  : public virtual IBuildTruthTaus
  , public virtual asg::IAsgTool
{

  ASG_TOOL_INTERFACE( ITauTruthMatchingTool )
 
public:
  // initialize the tool
  virtual StatusCode initialize() = 0;
 
  virtual std::unique_ptr<ITruthTausEvent> getEvent() const = 0;
 
  // get pointer to truth tau, if no truth tau was found a null pointer is returned
  virtual const xAOD::TruthParticle* getTruth(const xAOD::TauJet& xTau) = 0;
  virtual const xAOD::TruthParticle* getTruth(const xAOD::TauJet& xTau,
                                              ITruthTausEvent& truthTausEvent) const = 0;
  virtual std::vector<const xAOD::TruthParticle*> getTruth(const std::vector<const xAOD::TauJet*>& vTaus) = 0;
 
  // wrapper function to get truth tau visible TLorentzvector
  virtual TLorentzVector getTruthTauP4Vis(const xAOD::TauJet& xTau) = 0;
  virtual TLorentzVector getTruthTauP4Vis(const xAOD::TruthParticle& xTruthTau) const = 0;
 
  // wrapper function to get truth tau invisible TLorentzvector
  virtual TLorentzVector getTruthTauP4Invis(const xAOD::TauJet& xTau) = 0;
  virtual TLorentzVector getTruthTauP4Invis(const xAOD::TruthParticle& xTruthTau) const = 0;
 
  // get type of truth match particle (hadronic tau, leptonic tau, electron, muon, jet)
  virtual TauAnalysisTools::TruthMatchedParticleType getTruthParticleType(const xAOD::TauJet& xTau) = 0;
 
  // wrapper function to count number of decay particles of given pdg id
  virtual int getNTauDecayParticles(const xAOD::TauJet& xTau, int iPdgId, bool bCompareAbsoluteValues = false) = 0;
  virtual int getNTauDecayParticles(const xAOD::TruthParticle& xTruthTau, int iPdgId, bool bCompareAbsoluteValues = false) const = 0;
 
  // wrapper function to obtain truth version of xAOD::TauJetParameters::DecayMode
  virtual xAOD::TauJetParameters::DecayMode getDecayMode(const xAOD::TauJet& xTau) = 0;
  virtual xAOD::TauJetParameters::DecayMode getDecayMode(const xAOD::TruthParticle& xTruthTau) const = 0;
 
  virtual StatusCode lockDecorations (const xAOD::TauJetContainer& taus) const = 0;
 
}; // class ITauTruthMatchingTool
 
} // namespace ADD_CMODE(TauAnalysisTools)