LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
ShowerRecoTools::ShowerPCAPropergationStartPosition Class Reference
Inheritance diagram for ShowerRecoTools::ShowerPCAPropergationStartPosition:
ShowerRecoTools::IShowerTool

Public Member Functions

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

Protected Member Functions

const shower::LArPandoraShowerAlgGetLArPandoraShowerAlg () 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::InputTag fPFParticleLabel
 
int fVerbose
 
std::string fShowerStartPositionOutputLabel
 
std::string fShowerCentreInputLabel
 
std::string fShowerDirectionInputLabel
 
std::string fShowerStartPositionInputLabel
 

Detailed Description

Definition at line 22 of file ShowerPCAPropergationStartPosition_tool.cc.

Constructor & Destructor Documentation

ShowerRecoTools::ShowerPCAPropergationStartPosition::ShowerPCAPropergationStartPosition ( const fhicl::ParameterSet pset)

Definition at line 42 of file ShowerPCAPropergationStartPosition_tool.cc.

44  : IShowerTool(pset.get<fhicl::ParameterSet>("BaseTools"))
45  , fPFParticleLabel(pset.get<art::InputTag>("PFParticleLabel"))
46  , fVerbose(pset.get<int>("Verbose"))
47  , fShowerStartPositionOutputLabel(pset.get<std::string>("ShowerStartPositionOutputLabel"))
48  , fShowerCentreInputLabel(pset.get<std::string>("ShowerCentreInputLabel"))
49  , fShowerDirectionInputLabel(pset.get<std::string>("ShowerDirectionInputLabel"))
50  , fShowerStartPositionInputLabel(pset.get<std::string>("ShowerStartPositionInputLabel"))
51  {}
T get(std::string const &key) const
Definition: ParameterSet.h:314
IShowerTool(const fhicl::ParameterSet &pset)
Definition: IShowerTool.h:33

Member Function Documentation

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

153  {
154  UniquePtrs->AddSingle<T>(a, b, Name);
155  }
reco::shower::ShowerProducedPtrsHolder * UniquePtrs
Definition: IShowerTool.h:85
void AddSingle(A &a, B &b, const std::string &Name)
int ShowerRecoTools::ShowerPCAPropergationStartPosition::CalculateElement ( const art::Ptr< recob::PFParticle > &  pfparticle,
art::Event Event,
reco::shower::ShowerElementHolder ShowerEleHolder 
)
overridevirtual

Implements ShowerRecoTools::IShowerTool.

Definition at line 53 of file ShowerPCAPropergationStartPosition_tool.cc.

References reco::shower::ShowerElementHolder::CheckElement(), DEFINE_ART_CLASS_TOOL, fPFParticleLabel, fShowerCentreInputLabel, fShowerDirectionInputLabel, fShowerStartPositionInputLabel, fShowerStartPositionOutputLabel, fVerbose, reco::shower::ShowerElementHolder::GetElement(), reco::shower::ShowerElementHolder::GetFindManyP(), ShowerRecoTools::IShowerTool::GetLArPandoraShowerAlg(), art::ProductRetriever::getValidHandle(), art::Ptr< T >::key(), reco::shower::ShowerElementHolder::SetElement(), and shower::LArPandoraShowerAlg::ShowerCentre().

57  {
58 
59  geo::Point_t ShowerCentre = {-999, -999, -999};
60 
61  //Get the start position and direction and center
62  if (!ShowerEleHolder.CheckElement(fShowerStartPositionInputLabel)) {
63  if (fVerbose)
64  mf::LogError("ShowerPCAPropergationStartPosition")
65  << "Start position not set, returning " << std::endl;
66  return 1;
67  }
68  if (!ShowerEleHolder.CheckElement(fShowerDirectionInputLabel)) {
69  if (fVerbose)
70  mf::LogError("ShowerPCAPropergationStartPosition")
71  << "Direction not set, returning " << std::endl;
72  return 1;
73  }
74  if (!ShowerEleHolder.CheckElement(fShowerCentreInputLabel)) {
75 
76  auto const clockData =
78  auto const detProp =
80 
81  // Get the assocated pfParicle vertex PFParticles
82  auto const pfpHandle = Event.getValidHandle<std::vector<recob::PFParticle>>(fPFParticleLabel);
83 
85  ShowerEleHolder.GetFindManyP<recob::SpacePoint>(pfpHandle, Event, fPFParticleLabel);
86 
87  //Get the spacepoints handle and the hit assoication
88  auto const spHandle = Event.getValidHandle<std::vector<recob::SpacePoint>>(fPFParticleLabel);
89 
90  const art::FindManyP<recob::Hit>& fmh =
91  ShowerEleHolder.GetFindManyP<recob::Hit>(spHandle, Event, fPFParticleLabel);
92 
93  //SpacePoints
94  std::vector<art::Ptr<recob::SpacePoint>> spacePoints_pfp = fmspp.at(pfparticle.key());
95 
96  //We cannot progress with no spacepoints.
97  if (spacePoints_pfp.empty()) return 1;
98 
99  //Get the shower center
101  clockData, detProp, spacePoints_pfp, fmh);
102  }
103  else {
104  ShowerEleHolder.GetElement(fShowerCentreInputLabel, ShowerCentre);
105  }
106 
107  geo::Point_t ShowerStartPosition = {-999, -999, -999};
108  ShowerEleHolder.GetElement(fShowerStartPositionInputLabel, ShowerStartPosition);
109 
110  geo::Vector_t ShowerDirection = {-999, -999, -999};
111  ShowerEleHolder.GetElement(fShowerDirectionInputLabel, ShowerDirection);
112 
113  //Get the projection
114  double projection = ShowerDirection.Dot(ShowerStartPosition - ShowerCentre);
115 
116  //Get the position.
117  auto ShowerNewStartPosition = projection * ShowerDirection + ShowerCentre;
118  geo::Point_t ShowerNewStartPositionErr = {-999, -999, -999};
119 
120  ShowerEleHolder.SetElement(
121  ShowerNewStartPosition, ShowerNewStartPositionErr, fShowerStartPositionOutputLabel);
122 
123  return 0;
124  }
ROOT::Math::DisplacementVector3D< ROOT::Math::Cartesian3D< double >, ROOT::Math::GlobalCoordinateSystemTag > Vector_t
Type for representation of momenta in 3D space.
Definition: geo_vectors.h:160
void SetElement(T &dataproduct, const std::string &Name, bool checktag=false)
MaybeLogger_< ELseverityLevel::ELsev_error, false > LogError
key_type key() const noexcept
Definition: Ptr.h:166
bool CheckElement(const std::string &Name) const
int GetElement(const std::string &Name, T &Element) const
const shower::LArPandoraShowerAlg & GetLArPandoraShowerAlg() const
Definition: IShowerTool.h:82
ROOT::Math::PositionVector3D< ROOT::Math::Cartesian3D< double >, ROOT::Math::GlobalCoordinateSystemTag > Point_t
Type for representation of position in physical 3D space.
Definition: geo_vectors.h:180
ValidHandle< PROD > getValidHandle(InputTag const &tag) const
geo::Point_t ShowerCentre(std::vector< art::Ptr< recob::SpacePoint >> const &showersps) const
2D representation of charge deposited in the TDC/wire plane
Definition: Hit.h:46
const art::FindManyP< T1 > & GetFindManyP(const art::ValidHandle< std::vector< T2 >> &handle, const art::Event &evt, const art::InputTag &moduleTag)
const shower::LArPandoraShowerAlg& ShowerRecoTools::IShowerTool::GetLArPandoraShowerAlg ( ) const
inlineprotectedinherited
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().

105  {
106 
107  //Check the element has been set
108  bool check_element = ShowerEleHolder.CheckElement(Name);
109  if (!check_element) {
110  throw cet::exception("IShowerTool") << "tried to get a element that does not exist. Failed "
111  "at making the art ptr for Element: "
112  << Name << std::endl;
113  }
114 
115  //Check the unique ptr has been set.
116  bool check_ptr = UniquePtrs->CheckUniqueProduerPtr(Name);
117  if (!check_ptr) {
118  throw cet::exception("IShowerTool")
119  << "tried to get a ptr that does not exist. Failed at making the art ptr for Element"
120  << Name;
121  }
122 
123  //Check if the user has defined an index if not just use the current shower index/
124  int index;
125  if (iter != -1) { index = iter; }
126  else {
127  index = ShowerEleHolder.GetShowerNumber();
128  }
129 
130  //Make the ptr
131  return UniquePtrs->GetArtPtr<T>(Name, index);
132  }
reco::shower::ShowerProducedPtrsHolder * UniquePtrs
Definition: IShowerTool.h:85
bool CheckUniqueProduerPtr(const std::string &Name) const
bool CheckElement(const std::string &Name) const
art::Ptr< T > GetArtPtr(const std::string &Name, const int &iter) const
cet::coded_exception< error, detail::translate > exception
Definition: exception.h:33
int ShowerRecoTools::IShowerTool::GetVectorPtrSize ( std::string  Name)
inlineprotectedinherited
void ShowerRecoTools::IShowerTool::InitaliseProducerPtr ( reco::shower::ShowerProducedPtrsHolder uniqueproducerPtrs)
inlineinherited

Definition at line 68 of file IShowerTool.h.

69  {
70  UniquePtrs = &uniqueproducerPtrs;
71  }
reco::shower::ShowerProducedPtrsHolder * UniquePtrs
Definition: IShowerTool.h:85
virtual void ShowerRecoTools::IShowerTool::InitialiseProducers ( )
inlinevirtualinherited
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().

138  {
139 
140  if (collectorPtr == nullptr) {
141  mf::LogWarning("IShowerTool") << "The art::ProducesCollector ptr has not been set";
142  return;
143  }
144 
145  collectorPtr->produces<T>(InstanceName);
146  UniquePtrs->SetShowerUniqueProduerPtr(type<T>(), Name, InstanceName);
147  }
reco::shower::ShowerProducedPtrsHolder * UniquePtrs
Definition: IShowerTool.h:85
art::ProducesCollector * collectorPtr
Definition: IShowerTool.h:97
void produces(std::string const &instanceName={}, Persistable const persistable=Persistable::Yes)
MaybeLogger_< ELseverityLevel::ELsev_warning, false > LogWarning
int SetShowerUniqueProduerPtr(type< T >, const std::string &Name, const std::string &Instance="")
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); }
reco::shower::ShowerProducedPtrsHolder * UniquePtrs
Definition: IShowerTool.h:85
void PrintPtr(const std::string &Name) const
void ShowerRecoTools::IShowerTool::PrintPtrs ( )
inlineprotectedinherited
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.

50  {
51 
52  int calculation_status = CalculateElement(pfparticle, Event, ShowerEleHolder);
53  if (calculation_status != 0) return calculation_status;
54  if (fRunEventDisplay) {
56  pfparticle, Event, ShowerEleHolder, evd_display_name_append);
57  }
58  return calculation_status;
59  }
void DebugEVD(art::Ptr< recob::PFParticle > const &pfparticle, art::Event const &Event, const reco::shower::ShowerElementHolder &ShowerEleHolder, std::string const &evd_disp_name_append="") const
virtual int CalculateElement(const art::Ptr< recob::PFParticle > &pfparticle, art::Event &Event, reco::shower::ShowerElementHolder &ShowerEleHolder)=0
const shower::LArPandoraShowerAlg & GetLArPandoraShowerAlg() const
Definition: IShowerTool.h:82
void ShowerRecoTools::IShowerTool::SetPtr ( art::ProducesCollector collector)
inlineinherited

Definition at line 65 of file IShowerTool.h.

65 { collectorPtr = collector; }
art::ProducesCollector * collectorPtr
Definition: IShowerTool.h:97

Member Data Documentation

art::InputTag ShowerRecoTools::ShowerPCAPropergationStartPosition::fPFParticleLabel
private

Definition at line 34 of file ShowerPCAPropergationStartPosition_tool.cc.

Referenced by CalculateElement().

std::string ShowerRecoTools::ShowerPCAPropergationStartPosition::fShowerCentreInputLabel
private

Definition at line 37 of file ShowerPCAPropergationStartPosition_tool.cc.

Referenced by CalculateElement().

std::string ShowerRecoTools::ShowerPCAPropergationStartPosition::fShowerDirectionInputLabel
private

Definition at line 38 of file ShowerPCAPropergationStartPosition_tool.cc.

Referenced by CalculateElement().

std::string ShowerRecoTools::ShowerPCAPropergationStartPosition::fShowerStartPositionInputLabel
private

Definition at line 39 of file ShowerPCAPropergationStartPosition_tool.cc.

Referenced by CalculateElement().

std::string ShowerRecoTools::ShowerPCAPropergationStartPosition::fShowerStartPositionOutputLabel
private

Definition at line 36 of file ShowerPCAPropergationStartPosition_tool.cc.

Referenced by CalculateElement().

int ShowerRecoTools::ShowerPCAPropergationStartPosition::fVerbose
private

Definition at line 35 of file ShowerPCAPropergationStartPosition_tool.cc.

Referenced by CalculateElement().


The documentation for this class was generated from the following file: