Inheritance diagram for ShowerRecoTools::ShowerTrajPointdEdx:

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

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

void	FinddEdxLength (std::vector< double > &dEdx_vec, std::vector< double > &dEdx_val)

Private Member Functions
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)

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)

Private Attributes
art::ServiceHandle< geo::Geometry >	fGeom

calo::CalorimetryAlg	fCalorimetryAlg

float	fMinAngleToWire

float	fShapingTime

float	fMinDistCutOff

float	fMaxDist

float	MaxDist

float	fdEdxTrackLength

float	dEdxTrackLength

float	fdEdxCut

bool	fUseMedian

bool	fCutStartPosition

bool	fT0Correct

bool	fSCECorrectPitch

bool	fSCECorrectEField

bool	fSCEInputCorrected

bool	fSumHitSnippets

art::InputTag	fPFParticleLabel

int	fVerbose

std::string	fShowerStartPositionInputLabel

std::string	fInitialTrackHitsInputLabel

std::string	fInitialTrackSpacePointsInputLabel

std::string	fInitialTrackInputLabel

std::string	fShowerdEdxOutputLabel

std::string	fShowerBestPlaneOutputLabel

std::string	fShowerdEdxVecOutputLabel

Detailed Description

Definition at line 32 of file ShowerTrajPointdEdx_tool.cc.

Constructor & Destructor Documentation

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

Definition at line 87 of file ShowerTrajPointdEdx_tool.cc.

References fSCECorrectEField, fSCECorrectPitch, and fSCEInputCorrected.

     : IShowerTool(pset.get<fhicl::ParameterSet>("BaseTools"))
     , fCalorimetryAlg(pset.get<fhicl::ParameterSet>("CalorimetryAlg"))
     , fMinAngleToWire(pset.get<float>("MinAngleToWire"))
     , fShapingTime(pset.get<float>("ShapingTime"))
     , fMinDistCutOff(pset.get<float>("MinDistCutOff"))
     , fMaxDist(pset.get<float>("MaxDist"))
     , fdEdxTrackLength(pset.get<float>("dEdxTrackLength"))
     , fdEdxCut(pset.get<float>("dEdxCut"))
     , fUseMedian(pset.get<bool>("UseMedian"))
     , fCutStartPosition(pset.get<bool>("CutStartPosition"))
     , fT0Correct(pset.get<bool>("T0Correct"))
     , fSCECorrectPitch(pset.get<bool>("SCECorrectPitch"))
     , fSCECorrectEField(pset.get<bool>("SCECorrectEField"))
     , fSCEInputCorrected(pset.get<bool>("SCEInputCorrected"))
     , fSumHitSnippets(pset.get<bool>("SumHitSnippets"))
     , fPFParticleLabel(pset.get<art::InputTag>("PFParticleLabel"))
     , fVerbose(pset.get<int>("Verbose"))
     , fShowerStartPositionInputLabel(pset.get<std::string>("ShowerStartPositionInputLabel"))
     , fInitialTrackHitsInputLabel(pset.get<std::string>("InitialTrackHitsInputLabel"))
     , fInitialTrackSpacePointsInputLabel(pset.get<std::string>("InitialTrackSpacePointsInputLabel"))
     , fInitialTrackInputLabel(pset.get<std::string>("InitialTrackInputLabel"))
     , fShowerdEdxOutputLabel(pset.get<std::string>("ShowerdEdxOutputLabel"))
     , fShowerBestPlaneOutputLabel(pset.get<std::string>("ShowerBestPlaneOutputLabel"))
     , fShowerdEdxVecOutputLabel(pset.get<std::string>("ShowerdEdxVecOutputLabel"))
   {
     if ((fSCECorrectPitch || fSCECorrectEField) && !fSCEInputCorrected) {
       throw cet::exception("ShowerTrajPointdEdx")
         << "Can only correct for SCE if input is already corrected" << std::endl;
     }
   }

Member Function Documentation

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

inlinevirtualinherited

Reimplemented in ShowerRecoTools::ShowerPCADirection, ShowerRecoTools::ShowerPandoraSlidingFitTrackFinder, ShowerRecoTools::ShowerExampleTool, and ShowerRecoTools::ShowerSkeletonTool.

Definition at line 74 of file IShowerTool.h.

     {
       return 0;
     }

template<class T , class A , class B >

void ShowerRecoTools::IShowerTool::AddSingle	(	A &	a,
		B &	b,
		std::string	Name
	)

inlineprotectedinherited

Definition at line 152 of file IShowerTool.h.

References reco::shower::ShowerProducedPtrsHolder::AddSingle().

     {
       UniquePtrs->AddSingle<T>(a, b, Name);
     }

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

overridevirtual

Implements ShowerRecoTools::IShowerTool.

Definition at line 119 of file ShowerTrajPointdEdx_tool.cc.

References util::abs(), geo::TPCID::asTPCID(), reco::shower::ShowerElementHolder::CheckElement(), tca::dEdx(), calo::CalorimetryAlg::dEdx_AREA(), dEdxTrackLength, recob::Track::DirectionAtPoint(), larg4::dist(), fCalorimetryAlg, fCutStartPosition, fdEdxTrackLength, fGeom, FinddEdxLength(), geo::GeometryCore::FindTPCAtPosition(), fInitialTrackHitsInputLabel, fInitialTrackInputLabel, fInitialTrackSpacePointsInputLabel, recob::Track::FlagsAtPoint(), fMaxDist, fMinAngleToWire, fMinDistCutOff, fPFParticleLabel, fSCECorrectEField, fSCECorrectPitch, fShapingTime, fShowerBestPlaneOutputLabel, fShowerdEdxOutputLabel, fShowerdEdxVecOutputLabel, fShowerStartPositionInputLabel, fSumHitSnippets, fT0Correct, fUseMedian, fVerbose, reco::shower::ShowerElementHolder::GetElement(), reco::shower::ShowerElementHolder::GetFindManyP(), geo::PlaneGeo::GetIncreasingWireDirection(), ShowerRecoTools::IShowerTool::GetLArPandoraShowerAlg(), art::ProductRetriever::getValidHandle(), hits(), recob::Hit::Integral(), geo::GeometryCore::Iterate(), art::Ptr< T >::key(), recob::Track::LocationAtPoint(), MaxDist, geo::GeometryCore::MaxPlanes(), recob::TrajectoryPointFlagTraits::NoPoint, recob::Track::NumberTrajectoryPoints(), shower::LArPandoraShowerAlg::OrganizeHits(), recob::Hit::PeakTime(), geo::PlaneID::Plane, geo::GeometryCore::Plane(), shower::LArPandoraShowerAlg::SCECorrectEField(), shower::LArPandoraShowerAlg::SCECorrectPitch(), reco::shower::ShowerElementHolder::SetElement(), geo::TPCID::TPC, recob::Hit::WireID(), and geo::GeometryCore::WirePitch().

   {
 
     MaxDist = fMaxDist;
     dEdxTrackLength = fdEdxTrackLength;
 
     // Shower dEdx calculation
     if (!ShowerEleHolder.CheckElement(fShowerStartPositionInputLabel)) {
       if (fVerbose)
         mf::LogError("ShowerTrajPointdEdx") << "Start position not set, returning " << std::endl;
       return 1;
     }
     if (!ShowerEleHolder.CheckElement(fInitialTrackSpacePointsInputLabel)) {
       if (fVerbose)
         mf::LogError("ShowerTrajPointdEdx")
           << "Initial Track Spacepoints is not set returning" << std::endl;
       return 1;
     }
     if (!ShowerEleHolder.CheckElement(fInitialTrackInputLabel)) {
       if (fVerbose) mf::LogError("ShowerTrajPointdEdx") << "Initial Track is not set" << std::endl;
       return 1;
     }
 
     //Get the initial track hits
     std::vector<art::Ptr<recob::SpacePoint>> tracksps;
     ShowerEleHolder.GetElement(fInitialTrackSpacePointsInputLabel, tracksps);
 
     if (tracksps.empty()) {
       if (fVerbose)
         mf::LogWarning("ShowerTrajPointdEdx") << "no spacepointsin the initial track" << std::endl;
       return 0;
     }
 
     // Get the spacepoints
     auto const spHandle = Event.getValidHandle<std::vector<recob::SpacePoint>>(fPFParticleLabel);
 
     // Get the hits associated with the space points
     const art::FindManyP<recob::Hit>& fmsp =
       ShowerEleHolder.GetFindManyP<recob::Hit>(spHandle, Event, fPFParticleLabel);
 
     //Only consider hits in the same tpcs as the vertex.
     geo::Point_t ShowerStartPosition = {-999, -999, -999};
     ShowerEleHolder.GetElement(fShowerStartPositionInputLabel, ShowerStartPosition);
     geo::TPCID vtxTPC = fGeom->FindTPCAtPosition(ShowerStartPosition);
 
     //Get the initial track
     recob::Track InitialTrack;
     ShowerEleHolder.GetElement(fInitialTrackInputLabel, InitialTrack);
 
     double pfpT0Time(0); // If no T0 found, assume the particle happened at trigger time (0)
     if (fT0Correct) {
       auto const pfpHandle = Event.getValidHandle<std::vector<recob::PFParticle>>(fPFParticleLabel);
       const art::FindManyP<anab::T0>& fmpfpt0 =
         ShowerEleHolder.GetFindManyP<anab::T0>(pfpHandle, Event, fPFParticleLabel);
       std::vector<art::Ptr<anab::T0>> pfpT0Vec = fmpfpt0.at(pfparticle.key());
       if (pfpT0Vec.size() == 1) { pfpT0Time = pfpT0Vec.front()->Time(); }
     }
 
     //Don't care that I could use a vector.
     std::map<int, std::vector<double>> dEdx_vec;
     std::map<int, std::vector<double>> dEdx_vecErr;
     std::map<int, int> num_hits;
 
     for (unsigned i = 0; i != fGeom->MaxPlanes(); ++i) {
       dEdx_vec[i] = {};
       dEdx_vecErr[i] = {};
       num_hits[i] = 0;
     }
 
     auto const clockData =
       art::ServiceHandle<detinfo::DetectorClocksService const>()->DataFor(Event);
     auto const detProp =
       art::ServiceHandle<detinfo::DetectorPropertiesService const>()->DataFor(Event, clockData);
 
     std::map<art::Ptr<recob::Hit>, std::vector<art::Ptr<recob::Hit>>> hitSnippets;
     if (fSumHitSnippets) {
       std::vector<art::Ptr<recob::Hit>> trackHits;
       ShowerEleHolder.GetElement(fInitialTrackHitsInputLabel, trackHits);
 
       hitSnippets = IShowerTool::GetLArPandoraShowerAlg().OrganizeHits(trackHits);
     }
 
     //Loop over the spacepoints
     for (auto const& sp : tracksps) {
 
       //Get the associated hit
       std::vector<art::Ptr<recob::Hit>> hits = fmsp.at(sp.key());
       if (hits.empty()) {
         if (fVerbose)
           mf::LogWarning("ShowerTrajPointdEdx")
             << "no hit for the spacepoint. This suggest the find many is wrong." << std::endl;
         continue;
       }
       const art::Ptr<recob::Hit> hit = hits[0];
 
       if (fSumHitSnippets && !hitSnippets.count(hit)) continue;
 
       double wirepitch = fGeom->WirePitch((geo::PlaneID)hit->WireID());
 
       //Only consider hits in the same tpc
       geo::PlaneID planeid = hit->WireID();
       geo::TPCID TPC = planeid.asTPCID();
       if (TPC != vtxTPC) { continue; }
 
       //Ignore spacepoints within a few wires of the vertex.
       auto const pos = sp->position();
       double dist_from_start = (pos - ShowerStartPosition).R();
 
       if (fCutStartPosition) {
         if (dist_from_start < fMinDistCutOff * wirepitch) { continue; }
 
         if (dist_from_start > dEdxTrackLength) { continue; }
       }
 
       //Find the closest trajectory point of the track. These should be in order if the user has used ShowerTrackTrajToSpacePoint_tool but the sake of gernicness I'll get the cloest sp.
       unsigned int index = 999;
       double MinDist = 999;
       for (unsigned int traj = 0; traj < InitialTrack.NumberTrajectoryPoints(); ++traj) {
 
         //ignore bogus info.
         auto flags = InitialTrack.FlagsAtPoint(traj);
         if (flags.isSet(recob::TrajectoryPointFlagTraits::NoPoint)) { continue; }
 
         geo::Point_t const TrajPosition = InitialTrack.LocationAtPoint(traj);
 
         auto const dist = (pos - TrajPosition).R();
 
         if (dist < MinDist && dist < MaxDist * wirepitch) {
           MinDist = dist;
           index = traj;
         }
       }
 
       //If there is no matching trajectory point then bail.
       if (index == 999) { continue; }
 
       geo::Point_t const TrajPosition = InitialTrack.LocationAtPoint(index);
       geo::Point_t const TrajPositionStart = InitialTrack.LocationAtPoint(0);
 
       //Ignore values with 0 mag from the start position
       if ((TrajPosition - TrajPositionStart).R() == 0) { continue; }
       if ((TrajPosition - ShowerStartPosition).R() == 0) { continue; }
 
       if ((TrajPosition - TrajPositionStart).R() < fMinDistCutOff * wirepitch) { continue; }
 
       //Get the direction of the trajectory point
       geo::Vector_t const TrajDirection = InitialTrack.DirectionAtPoint(index);
 
       //If the direction is in the same direction as the wires within some tolerance the hit finding struggles. Let remove these.
       // Note that we project in the YZ plane to make sure we are not cutting on
       // the angle into the wire planes, that should be done by the shaping time cut
       geo::Vector_t const TrajDirectionYZ{0, TrajDirection.Y(), TrajDirection.Z()};
       auto const PlaneDirection = fGeom->Plane(planeid).GetIncreasingWireDirection();
 
       if (std::abs((TMath::Pi() / 2 - Angle(TrajDirectionYZ, PlaneDirection))) < fMinAngleToWire) {
         if (fVerbose) mf::LogWarning("ShowerTrajPointdEdx") << "remove from angle cut" << std::endl;
         continue;
       }
 
       //If the direction is too much into the wire plane then the shaping amplifer cuts the charge. Lets remove these events.
       double velocity = detProp.DriftVelocity(detProp.Efield(), detProp.Temperature());
       double distance_in_x = TrajDirection.X() * (wirepitch / TrajDirection.Dot(PlaneDirection));
       double time_taken = std::abs(distance_in_x / velocity);
 
       //Shaping time doesn't seem to exist in a global place so add it as a fcl.
       if (fShapingTime < time_taken) {
         if (fVerbose) mf::LogWarning("ShowerTrajPointdEdx") << "move for shaping time" << std::endl;
         continue;
       }
 
       if ((TrajPosition - TrajPositionStart).R() > dEdxTrackLength) { continue; }
 
       //Iterate the number of hits on the plane
       ++num_hits[planeid.Plane];
 
       //If we still exist then we can be used in the calculation. Calculate the 3D pitch
       double trackpitch = (TrajDirection * (wirepitch / TrajDirection.Dot(PlaneDirection))).R();
 
       if (fSCECorrectPitch) {
         trackpitch = IShowerTool::GetLArPandoraShowerAlg().SCECorrectPitch(
           trackpitch, pos, TrajDirection.Unit(), hit->WireID().TPC);
       }
 
       //Calculate the dQdx
       double dQdx = hit->Integral();
       if (fSumHitSnippets) {
         for (const art::Ptr<recob::Hit> secondaryHit : hitSnippets[hit])
           dQdx += secondaryHit->Integral();
       }
       dQdx /= trackpitch;
 
       //Calculate the dEdx
       double localEField = detProp.Efield();
       if (fSCECorrectEField) {
         localEField = IShowerTool::GetLArPandoraShowerAlg().SCECorrectEField(localEField, pos);
       }
       double dEdx = fCalorimetryAlg.dEdx_AREA(
         clockData, detProp, dQdx, hit->PeakTime(), planeid.Plane, pfpT0Time, localEField);
 
       //Add the value to the dEdx
       dEdx_vec[planeid.Plane].push_back(dEdx);
     }
 
     //Choose max hits based on hitnum
     int max_hits = 0;
     int best_plane = -std::numeric_limits<int>::max();
     for (auto const& [plane, numHits] : num_hits) {
       if (fVerbose > 2) std::cout << "Plane: " << plane << " with size: " << numHits << std::endl;
       if (numHits > max_hits) {
         best_plane = plane;
         max_hits = numHits;
       }
     }
 
     if (best_plane < 0) {
       if (fVerbose)
         mf::LogError("ShowerTrajPointdEdx") << "No hits in any plane, returning " << std::endl;
       return 1;
     }
 
     //Search for blow ups and gradient changes.
     //Electrons have a very flat dEdx as function of energy till ~10MeV.
     //If there is a sudden jump particle has probably split
     //If there is very large dEdx we have either calculated it wrong (probably) or the Electron is coming to end.
     //Assumes hits are ordered!
     std::map<int, std::vector<double>> dEdx_vec_cut;
     for (geo::PlaneID plane_id : fGeom->Iterate<geo::PlaneID>()) {
       dEdx_vec_cut[plane_id.Plane] = {};
     }
 
     for (auto& dEdx_plane : dEdx_vec) {
       FinddEdxLength(dEdx_plane.second, dEdx_vec_cut[dEdx_plane.first]);
     }
 
     //Never have the stats to do a landau fit and get the most probable value. User decides if they want the median value or the mean.
     std::vector<double> dEdx_val;
     std::vector<double> dEdx_valErr;
     for (auto const& dEdx_plane : dEdx_vec_cut) {
 
       if ((dEdx_plane.second).empty()) {
         dEdx_val.push_back(-999);
         dEdx_valErr.push_back(-999);
         continue;
       }
 
       if (fUseMedian) {
         dEdx_val.push_back(TMath::Median((dEdx_plane.second).size(), &(dEdx_plane.second)[0]));
       }
       else {
         //Else calculate the mean value.
         double dEdx_mean = 0;
         for (auto const& dEdx : dEdx_plane.second) {
           if (dEdx > 10 || dEdx < 0) { continue; }
           dEdx_mean += dEdx;
         }
         dEdx_val.push_back(dEdx_mean / (float)(dEdx_plane.second).size());
       }
     }
 
     if (fVerbose > 1) {
       std::cout << "#Best Plane: " << best_plane << std::endl;
       for (unsigned int plane = 0; plane < dEdx_vec.size(); plane++) {
         std::cout << "#Plane: " << plane << " #" << std::endl;
         std::cout << "#Median: " << dEdx_val[plane] << " #" << std::endl;
         if (fVerbose > 2) {
           for (auto const& dEdx : dEdx_vec_cut[plane]) {
             std::cout << "dEdx: " << dEdx << std::endl;
           }
         }
       }
     }
 
     //Need to sort out errors sensibly.
     ShowerEleHolder.SetElement(dEdx_val, dEdx_valErr, fShowerdEdxOutputLabel);
     ShowerEleHolder.SetElement(best_plane, fShowerBestPlaneOutputLabel);
     ShowerEleHolder.SetElement(dEdx_vec_cut, fShowerdEdxVecOutputLabel);
     return 0;
   }

void ShowerRecoTools::ShowerTrajPointdEdx::FinddEdxLength	(	std::vector< double > &	dEdx_vec,
		std::vector< double > &	dEdx_val
	)

Definition at line 400 of file ShowerTrajPointdEdx_tool.cc.

References tca::dEdx(), DEFINE_ART_CLASS_TOOL, fdEdxCut, and fVerbose.

Referenced by CalculateElement().

   {
 
     //As default do not apply this cut.
     if (fdEdxCut > 10) {
       dEdx_val = dEdx_vec;
       return;
     }
 
     //Can only do this with 4 hits.
     if (dEdx_vec.size() < 4) {
       dEdx_val = dEdx_vec;
       return;
     }
 
     bool upperbound = false;
 
     //See if we are in the upper bound or upper bound defined by the cut.
     int upperbound_int = 0;
     if (dEdx_vec[0] > fdEdxCut) { ++upperbound_int; }
     if (dEdx_vec[1] > fdEdxCut) { ++upperbound_int; }
     if (dEdx_vec[2] > fdEdxCut) { ++upperbound_int; }
     if (upperbound_int > 1) { upperbound = true; }
 
     dEdx_val.push_back(dEdx_vec[0]);
     dEdx_val.push_back(dEdx_vec[1]);
     dEdx_val.push_back(dEdx_vec[2]);
 
     for (unsigned int dEdx_iter = 2; dEdx_iter < dEdx_vec.size(); ++dEdx_iter) {
 
       //The Function of dEdx as a function of E is flat above ~10 MeV.
       //We are looking for a jump up (or down) above the ladau width in the dEx
       //to account account for pair production.
       //Dom Estimates that the somwhere above 0.28 MeV will be a good cut but 999 will prevent this stage.
       double dEdx = dEdx_vec[dEdx_iter];
 
       //We are really poo at physics and so attempt to find the pair production
       if (upperbound) {
         if (dEdx > fdEdxCut) {
           dEdx_val.push_back(dEdx);
           if (fVerbose > 1) std::cout << "Adding dEdx: " << dEdx << std::endl;
           continue;
         }
         else {
           //Maybe its a landau fluctation lets try again.
           if (dEdx_iter < dEdx_vec.size() - 1) {
             if (dEdx_vec[dEdx_iter + 1] > fdEdxCut) {
               if (fVerbose > 1)
                 std::cout << "Next dEdx hit is good removing hit" << dEdx << std::endl;
               continue;
             }
           }
           //I'll let one more value
           if (dEdx_iter < dEdx_vec.size() - 2) {
             if (dEdx_vec[dEdx_iter + 2] > fdEdxCut) {
               if (fVerbose > 1)
                 std::cout << "Next Next dEdx hit is good removing hit" << dEdx << std::endl;
               continue;
             }
           }
           //We are hopefully we have one of our electrons has died.
           break;
         }
       }
       else {
         if (dEdx < fdEdxCut) {
           dEdx_val.push_back(dEdx);
           if (fVerbose > 1) std::cout << "Adding dEdx: " << dEdx << std::endl;
           continue;
         }
         else {
           //Maybe its a landau fluctation lets try again.
           if (dEdx_iter < dEdx_vec.size() - 1) {
             if (dEdx_vec[dEdx_iter + 1] > fdEdxCut) {
               if (fVerbose > 1)
                 std::cout << "Next dEdx hit is good removing hit " << dEdx << std::endl;
               continue;
             }
           }
           //I'll let one more value
           if (dEdx_iter < dEdx_vec.size() - 2) {
             if (dEdx_vec[dEdx_iter + 2] > fdEdxCut) {
               if (fVerbose > 1)
                 std::cout << "Next Next dEdx hit is good removing hit " << dEdx << std::endl;
               continue;
             }
           }
           //We are hopefully in the the pair production zone.
           break;
         }
       }
     }
     return;
   }

const shower::LArPandoraShowerAlg& ShowerRecoTools::IShowerTool::GetLArPandoraShowerAlg ( ) const

inlineprotectedinherited

Definition at line 82 of file IShowerTool.h.

     {
       return fLArPandoraShowerAlg;
     };

template<class T >

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

inlineprotectedinherited

Definition at line 102 of file IShowerTool.h.

References reco::shower::ShowerElementHolder::CheckElement(), reco::shower::ShowerProducedPtrsHolder::CheckUniqueProduerPtr(), reco::shower::ShowerProducedPtrsHolder::GetArtPtr(), and reco::shower::ShowerElementHolder::GetShowerNumber().

     {
 
       //Check the element has been set
       bool check_element = ShowerEleHolder.CheckElement(Name);
       if (!check_element) {
         throw cet::exception("IShowerTool") << "tried to get a element that does not exist. Failed "
                                                "at making the art ptr for Element: "
                                             << Name << std::endl;
       }
 
       //Check the unique ptr has been set.
       bool check_ptr = UniquePtrs->CheckUniqueProduerPtr(Name);
       if (!check_ptr) {
         throw cet::exception("IShowerTool")
           << "tried to get a ptr that does not exist. Failed at making the art ptr for Element"
           << Name;
       }
 
       //Check if the user has defined an index if not just use the current shower index/
       int index;
       if (iter != -1) { index = iter; }
       else {
         index = ShowerEleHolder.GetShowerNumber();
       }
 
       //Make the ptr
       return UniquePtrs->GetArtPtr<T>(Name, index);
     }

int ShowerRecoTools::IShowerTool::GetVectorPtrSize ( std::string Name )

inlineprotectedinherited

Definition at line 158 of file IShowerTool.h.

References reco::shower::ShowerProducedPtrsHolder::GetVectorPtrSize().

Referenced by ShowerRecoTools::ShowerExampleTool::AddAssociations(), ShowerRecoTools::ShowerPandoraSlidingFitTrackFinder::AddAssociations(), and ShowerRecoTools::ShowerPCADirection::AddAssociations().

158 { return UniquePtrs->GetVectorPtrSize(Name); }

ShowerRecoTools::IShowerTool::UniquePtrs

reco::shower::ShowerProducedPtrsHolder * UniquePtrs

Definition: IShowerTool.h:85

reco::shower::ShowerProducedPtrsHolder::GetVectorPtrSize

int GetVectorPtrSize(const std::string &Name) const

Definition: ShowerProducedPtrsHolder.hh:535

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

inlineinherited

Definition at line 68 of file IShowerTool.h.

     {
       UniquePtrs = &uniqueproducerPtrs;
     }

virtual void ShowerRecoTools::IShowerTool::InitialiseProducers ( )

inlinevirtualinherited

Reimplemented in ShowerRecoTools::ShowerPCADirection, ShowerRecoTools::ShowerPandoraSlidingFitTrackFinder, and ShowerRecoTools::ShowerExampleTool.

Definition at line 62 of file IShowerTool.h.

62 {}

template<class T >

void ShowerRecoTools::IShowerTool::InitialiseProduct	(	std::string	Name,
		std::string	InstanceName = `""`
	)

inlineprotectedinherited

Definition at line 137 of file IShowerTool.h.

References art::ProducesCollector::produces(), and reco::shower::ShowerProducedPtrsHolder::SetShowerUniqueProduerPtr().

     {
 
       if (collectorPtr == nullptr) {
         mf::LogWarning("IShowerTool") << "The art::ProducesCollector ptr has not been set";
         return;
       }
 
       collectorPtr->produces<T>(InstanceName);
       UniquePtrs->SetShowerUniqueProduerPtr(type<T>(), Name, InstanceName);
     }

void ShowerRecoTools::IShowerTool::PrintPtr ( std::string Name )

inlineprotectedinherited

Definition at line 162 of file IShowerTool.h.

References reco::shower::ShowerProducedPtrsHolder::PrintPtr().

Referenced by ShowerRecoTools::ShowerExampleTool::CalculateElement().

162 { UniquePtrs->PrintPtr(Name); }

ShowerRecoTools::IShowerTool::UniquePtrs

reco::shower::ShowerProducedPtrsHolder * UniquePtrs

Definition: IShowerTool.h:85

reco::shower::ShowerProducedPtrsHolder::PrintPtr

void PrintPtr(const std::string &Name) const

Definition: ShowerProducedPtrsHolder.hh:546

void ShowerRecoTools::IShowerTool::PrintPtrs ( )

inlineprotectedinherited

Definition at line 160 of file IShowerTool.h.

References reco::shower::ShowerProducedPtrsHolder::PrintPtrs().

Referenced by ShowerRecoTools::ShowerExampleTool::CalculateElement().

160 { UniquePtrs->PrintPtrs(); }

ShowerRecoTools::IShowerTool::UniquePtrs

reco::shower::ShowerProducedPtrsHolder * UniquePtrs

Definition: IShowerTool.h:85

reco::shower::ShowerProducedPtrsHolder::PrintPtrs

void PrintPtrs() const

Definition: ShowerProducedPtrsHolder.hh:571

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

inlineinherited

Definition at line 46 of file IShowerTool.h.

     {
 
       int calculation_status = CalculateElement(pfparticle, Event, ShowerEleHolder);
       if (calculation_status != 0) return calculation_status;
       if (fRunEventDisplay) {
         IShowerTool::GetLArPandoraShowerAlg().DebugEVD(
           pfparticle, Event, ShowerEleHolder, evd_display_name_append);
       }
       return calculation_status;
     }