dune::AnalysisTreeDataStruct::PFParticleDataStruct Class Reference

Public Types
template<typename T >
using	PFParticleData_t = std::vector< T >
template<typename T >
using	DaughterData_t = std::vector< BoxedArray< T[kMaxNDaughtersPerPFP]>>
template<typename T >
using	ClusterData_t = std::vector< BoxedArray< T[kMaxNClustersPerPFP]>>

Public Member Functions
	PFParticleDataStruct (size_t maxPFParticles=0)
	Creates a PFParticle data structure allowing up to maxPFParticles PFParticles. More...
void	Clear ()
void	SetMaxPFParticles (size_t maxPFParticles)
void	Resize (size_t numPFParticles)
void	SetAddresses (TTree *pTree)
size_t	GetMaxPFParticles () const
size_t	GetMaxDaughtersPerPFParticle (int=0) const
size_t	GetMaxClustersPerPFParticle (int=0) const

Public Attributes
size_t	MaxPFParticles
	maximum number of storable PFParticles More...
Branch data structures
Short_t	nPFParticles
	the total number of PFParticles More...
PFParticleData_t< Short_t >	pfp_selfID
	the PFParticles' own IDs More...
PFParticleData_t< Short_t >	pfp_isPrimary
	whether the PFParticle is a primary particle More...
PFParticleData_t< Short_t >	pfp_numDaughters
	the number of daughters belonging to this PFParticle More...
DaughterData_t< Short_t >	pfp_daughterIDs
	the IDs of the daughter PFParticles More...
PFParticleData_t< Short_t >	pfp_parentID
	the ID of this PFParticle's immediate parent More...
PFParticleData_t< Short_t >	pfp_vertexID
	the ID of the vertex belonging to this PFParticle More...
PFParticleData_t< Short_t >	pfp_isShower
	whether this PFParticle corresponds to a shower More...
PFParticleData_t< Short_t >	pfp_isTrack
	whether this PFParticle corresponds to a track More...
PFParticleData_t< Short_t >	pfp_trackID
	the ID of the track object corresponding to this PFParticle, if !isShower More...
PFParticleData_t< Short_t >	pfp_showerID
	the ID of the shower object corresponding to this PFParticle, if isShower More...
PFParticleData_t< Short_t >	pfp_isNeutrino
	whether this PFParticle is a neutrino More...
PFParticleData_t< Int_t >	pfp_pdgCode
	the preliminary estimate of the PFParticle type using the PDG code More...
PFParticleData_t< Short_t >	pfp_numClusters
	the number of associated clusters More...
ClusterData_t< Short_t >	pfp_clusterIDs
	the IDs of any associated clusters More...
Short_t	pfp_numNeutrinos
	the number of reconstructed neutrinos More...
Short_t	pfp_neutrinoIDs [kMaxNPFPNeutrinos]

Detailed Description

Definition at line 403 of file AnalysisTree_module.cc.

Member Typedef Documentation

template<typename T >

using dune::AnalysisTreeDataStruct::PFParticleDataStruct::ClusterData_t = std::vector<BoxedArray<T[kMaxNClustersPerPFP]>>

Definition at line 418 of file AnalysisTree_module.cc.

template<typename T >

using dune::AnalysisTreeDataStruct::PFParticleDataStruct::DaughterData_t = std::vector<BoxedArray<T[kMaxNDaughtersPerPFP]>>

Definition at line 416 of file AnalysisTree_module.cc.

template<typename T >

using dune::AnalysisTreeDataStruct::PFParticleDataStruct::PFParticleData_t = std::vector<T>

Definition at line 414 of file AnalysisTree_module.cc.

Constructor & Destructor Documentation

dune::AnalysisTreeDataStruct::PFParticleDataStruct::PFParticleDataStruct ( size_t  maxPFParticles = 0 )

inline

Creates a PFParticle data structure allowing up to maxPFParticles PFParticles.

Definition at line 449 of file AnalysisTree_module.cc.

                                                     :
        MaxPFParticles(maxPFParticles) { Clear(); }

Member Function Documentation

void dune::AnalysisTreeDataStruct::PFParticleDataStruct::Clear

(

)

Definition at line 1964 of file AnalysisTree_module.cc.

                                                           {
  Resize(MaxPFParticles);

  nPFParticles = -9999;
  FillWith(pfp_selfID, -9999);
  FillWith(pfp_isPrimary, -9999);
  FillWith(pfp_numDaughters, -9999);
  FillWith(pfp_parentID, -9999);
  FillWith(pfp_vertexID, -9999);
  FillWith(pfp_isShower, -9999);
  FillWith(pfp_isTrack, -9999);
  FillWith(pfp_trackID, -9999);
  FillWith(pfp_showerID, -9999);
  FillWith(pfp_pdgCode, -9999);
  FillWith(pfp_isNeutrino, -9999);
  pfp_numNeutrinos = -9999;
  FillWith(pfp_neutrinoIDs, -9999);

  for (size_t iPFParticle = 0; iPFParticle < MaxPFParticles; ++iPFParticle){
    // the following are BoxedArrays;
    // their iterators traverse all the array dimensions
    FillWith(pfp_daughterIDs[iPFParticle], -9999);
    FillWith(pfp_clusterIDs[iPFParticle], -9999);
  }
}

size_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::GetMaxClustersPerPFParticle ( int  = 0 ) const

inline

Definition at line 461 of file AnalysisTree_module.cc.

        { return (size_t) kMaxNClustersPerPFP; }

size_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::GetMaxDaughtersPerPFParticle ( int  = 0 ) const

inline

Definition at line 459 of file AnalysisTree_module.cc.

        { return (size_t) kMaxNDaughtersPerPFP; }

size_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::GetMaxPFParticles ( ) const

inline

Definition at line 458 of file AnalysisTree_module.cc.

{ return MaxPFParticles; }

void dune::AnalysisTreeDataStruct::PFParticleDataStruct::Resize

(

size_t

numPFParticles

)

Definition at line 1944 of file AnalysisTree_module.cc.

{
  MaxPFParticles = nPFParticles;

  pfp_selfID.resize(MaxPFParticles);
  pfp_isPrimary.resize(MaxPFParticles);
  pfp_numDaughters.resize(MaxPFParticles);
  pfp_daughterIDs.resize(MaxPFParticles);
  pfp_parentID.resize(MaxPFParticles);
  pfp_vertexID.resize(MaxPFParticles);
  pfp_isShower.resize(MaxPFParticles);
  pfp_isTrack.resize(MaxPFParticles);
  pfp_trackID.resize(MaxPFParticles);
  pfp_showerID.resize(MaxPFParticles);
  pfp_pdgCode.resize(MaxPFParticles);
  pfp_numClusters.resize(MaxPFParticles);
  pfp_clusterIDs.resize(MaxPFParticles);
  pfp_isNeutrino.resize(MaxPFParticles);
}

void dune::AnalysisTreeDataStruct::PFParticleDataStruct::SetAddresses

(

TTree *

pTree

)

Definition at line 1990 of file AnalysisTree_module.cc.

  {

  if (MaxPFParticles == 0) { return; } // no PFParticles, no tree

  dune::AnalysisTreeDataStruct::BranchCreator CreateBranch(pTree);

  AutoResettingStringSteam sstr;
  sstr() << kMaxNDaughtersPerPFP;
  std::string MaxNDaughtersIndexStr("[" + sstr.str() + "]");

  sstr.str("");
  sstr() << kMaxNClustersPerPFP;
  std::string MaxNClustersIndexStr("[" + sstr.str() + "]");

  sstr.str("");
  sstr() << kMaxNPFPNeutrinos;
  std::string MaxNNeutrinosIndexStr("[" + sstr.str() + "]");

  std::string BranchName;

  BranchName = "nPFParticles";
  CreateBranch(BranchName, &nPFParticles, BranchName + "/S");
  std::string NPFParticleIndexStr = "[" + BranchName + "]";

  BranchName = "pfp_selfID";
  CreateBranch(BranchName, pfp_selfID, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_isPrimary";
  CreateBranch(BranchName, pfp_isPrimary, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_numDaughters";
  CreateBranch(BranchName, pfp_numDaughters, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_daughterIDs";
  CreateBranch(BranchName, pfp_daughterIDs, BranchName + NPFParticleIndexStr + MaxNDaughtersIndexStr + "/S");

  BranchName = "pfp_parentID";
  CreateBranch(BranchName, pfp_parentID, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_vertexID";
  CreateBranch(BranchName, pfp_vertexID, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_isShower";
  CreateBranch(BranchName, pfp_isShower, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_isTrack";
  CreateBranch(BranchName, pfp_isTrack, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_trackID";
  CreateBranch(BranchName, pfp_trackID, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_showerID";
  CreateBranch(BranchName, pfp_showerID, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_pdgCode";
  CreateBranch(BranchName, pfp_pdgCode, BranchName + NPFParticleIndexStr + "/I");

  BranchName = "pfp_numClusters";
  CreateBranch(BranchName, pfp_numClusters, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_clusterIDs";
  CreateBranch(BranchName, pfp_clusterIDs, BranchName + NPFParticleIndexStr + MaxNClustersIndexStr + "/S");

  BranchName = "pfp_isNeutrino";
  CreateBranch(BranchName, pfp_isNeutrino, BranchName + NPFParticleIndexStr + "/S");

  BranchName = "pfp_numNeutrinos";
  CreateBranch(BranchName, &pfp_numNeutrinos, BranchName + "/S");

  BranchName = "pfp_neutrinoIDs";
  CreateBranch(BranchName, pfp_neutrinoIDs, BranchName + MaxNNeutrinosIndexStr + "/S");
}

void dune::AnalysisTreeDataStruct::PFParticleDataStruct::SetMaxPFParticles ( size_t  maxPFParticles )

inline

Definition at line 453 of file AnalysisTree_module.cc.

        { MaxPFParticles = maxPFParticles; Resize(MaxPFParticles); }

Member Data Documentation

size_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::MaxPFParticles

maximum number of storable PFParticles

Definition at line 420 of file AnalysisTree_module.cc.

Short_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::nPFParticles

the total number of PFParticles

Definition at line 424 of file AnalysisTree_module.cc.

ClusterData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_clusterIDs

the IDs of any associated clusters

Definition at line 442 of file AnalysisTree_module.cc.

DaughterData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_daughterIDs

the IDs of the daughter PFParticles

Definition at line 429 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_isNeutrino

whether this PFParticle is a neutrino

Definition at line 438 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_isPrimary

whether the PFParticle is a primary particle

Definition at line 426 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_isShower

whether this PFParticle corresponds to a shower

Definition at line 433 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_isTrack

whether this PFParticle corresponds to a track

Definition at line 434 of file AnalysisTree_module.cc.

Short_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_neutrinoIDs[kMaxNPFPNeutrinos]

the PFParticle IDs of the neutrinos

Definition at line 445 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_numClusters

the number of associated clusters

Definition at line 441 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_numDaughters

the number of daughters belonging to this PFParticle

Definition at line 428 of file AnalysisTree_module.cc.

Short_t dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_numNeutrinos

the number of reconstructed neutrinos

Definition at line 444 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_parentID

the ID of this PFParticle's immediate parent

Definition at line 430 of file AnalysisTree_module.cc.

PFParticleData_t<Int_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_pdgCode

the preliminary estimate of the PFParticle type using the PDG code

Definition at line 439 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_selfID

the PFParticles' own IDs

Definition at line 425 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_showerID

the ID of the shower object corresponding to this PFParticle, if isShower

Definition at line 436 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_trackID

the ID of the track object corresponding to this PFParticle, if !isShower

Definition at line 435 of file AnalysisTree_module.cc.

PFParticleData_t<Short_t> dune::AnalysisTreeDataStruct::PFParticleDataStruct::pfp_vertexID

the ID of the vertex belonging to this PFParticle

Definition at line 432 of file AnalysisTree_module.cc.

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

• duneana/duneana/AnaTree/AnalysisTree_module.cc