Inheritance diagram for ShowerRecoTools::ShowerDirectionTopologyDecisionTool:

Public Member Functions
	ShowerDirectionTopologyDecisionTool (const fhicl::ParameterSet &pset)

int	CalculateElement (const art::Ptr< recob::PFParticle > &pfparticle, art::Event &Event, reco::shower::ShowerElementHolder &ShowerEleHolder) override

Public Member Functions inherited from ShowerRecoTools::IShowerTool
	IShowerTool (const fhicl::ParameterSet &pset)

virtual	~IShowerTool () noexcept=default

int	RunShowerTool (const art::Ptr< recob::PFParticle > &pfparticle, art::Event &Event, reco::shower::ShowerElementHolder &ShowerEleHolder, std::string evd_display_name_append="")

virtual void	InitialiseProducers ()

void	SetPtr (art::ProducesCollector *collector)

void	InitaliseProducerPtr (reco::shower::ShowerProducedPtrsHolder &uniqueproducerPtrs)

virtual int	AddAssociations (const art::Ptr< recob::PFParticle > &pfpPtr, art::Event &Event, reco::shower::ShowerElementHolder &ShowerEleHolder)

Private Attributes
int	fVerbose

float	fAngleCut

std::string	fFirstDirectionInputLabel

std::string	fSecondDirectionInputLabel

std::string	fShowerDirectionOutputLabel

Additional Inherited Members
Protected Member Functions inherited from ShowerRecoTools::IShowerTool
const shower::LArPandoraShowerAlg &	GetLArPandoraShowerAlg () const

template<class T >
art::Ptr< T >	GetProducedElementPtr (std::string Name, reco::shower::ShowerElementHolder &ShowerEleHolder, int iter=-1)

template<class T >
void	InitialiseProduct (std::string Name, std::string InstanceName="")

template<class T , class A , class B >
void	AddSingle (A &a, B &b, std::string Name)

int	GetVectorPtrSize (std::string Name)

void	PrintPtrs ()

void	PrintPtr (std::string Name)

Detailed Description

Definition at line 17 of file ShowerDirectionTopologyDecision_tool.cc.

Constructor & Destructor Documentation

ShowerRecoTools::ShowerDirectionTopologyDecisionTool::ShowerDirectionTopologyDecisionTool ( const fhicl::ParameterSet & pset )

Definition at line 35 of file ShowerDirectionTopologyDecision_tool.cc.

     : IShowerTool(pset.get<fhicl::ParameterSet>("BaseTools"))
     , fVerbose(pset.get<int>("Verbose"))
     , fAngleCut(pset.get<float>("AngleCut"))
     , fFirstDirectionInputLabel(pset.get<std::string>("FirstDirectionInputLabel"))
     , fSecondDirectionInputLabel(pset.get<std::string>("SecondDirectionInputLabel"))
     , fShowerDirectionOutputLabel(pset.get<std::string>("ShowerDirectionOutputLabel"))
   {}

Member Function Documentation

int ShowerRecoTools::ShowerDirectionTopologyDecisionTool::CalculateElement	(	const art::Ptr< recob::PFParticle > &	pfparticle,
		art::Event &	Event,
		reco::shower::ShowerElementHolder &	ShowerEleHolder
	)

overridevirtual

Implements ShowerRecoTools::IShowerTool.

Definition at line 46 of file ShowerDirectionTopologyDecision_tool.cc.

   {
 
     //Check the relevent products
     if (!ShowerEleHolder.CheckElement(fFirstDirectionInputLabel)) {
       if (fVerbose)
         mf::LogError("ShowerDirectionTopologyDecision")
           << "fFirstDirectionInputLabel is is not set. Stopping.";
       return 1;
     }
     if (!ShowerEleHolder.CheckElement(fSecondDirectionInputLabel)) {
       if (fVerbose)
         mf::LogError("ShowerDirectionTopologyDecision")
           << "fSecondDirectionInputLabel is is not set. Stopping.";
       return 1;
     }
 
     //Get the relevent products
     TVector3 FirstShowerDirection;
     TVector3 FirstShowerDirectionError;
     ShowerEleHolder.GetElementAndError(
       fFirstDirectionInputLabel, FirstShowerDirection, FirstShowerDirectionError);
 
     TVector3 SecondShowerDirection;
     TVector3 SecondShowerDirectionError;
     ShowerEleHolder.GetElementAndError(
       fSecondDirectionInputLabel, SecondShowerDirection, SecondShowerDirectionError);
 
     //Use the first tool if directions agree within the chosen angle
     if (FirstShowerDirection.Angle(SecondShowerDirection) < fAngleCut) {
       ShowerEleHolder.SetElement(
         FirstShowerDirection, FirstShowerDirectionError, fShowerDirectionOutputLabel);
     }
     else {
       ShowerEleHolder.SetElement(
         SecondShowerDirection, SecondShowerDirectionError, fShowerDirectionOutputLabel);
     }
     return 0;
   }