cheat::ParticleInventoryService Class Reference

#include "ParticleInventoryService.h"

Inheritance diagram for cheat::ParticleInventoryService:

Classes
struct	ParticleInventoryServiceConfig

Public Types
using	provider_type = ParticleInventory

Public Member Functions
const provider_type *	provider () const
	ParticleInventoryService (const ParticleInventoryServiceConfig &config, art::ActivityRegistry &reg)
	ParticleInventoryService (fhicl::ParameterSet const &pset, art::ActivityRegistry &reg)
const sim::ParticleList &	ParticleList ()
void	Rebuild (const art::Event &evt)
void	SetEveIdCalculator (sim::EveIdCalculator *ec)
const simb::MCParticle *	TrackIdToParticle_P (int const &id)
simb::MCParticle	TrackIdToParticle (int const &id)
const simb::MCParticle *	TrackIdToMotherParticle_P (int const &id)
simb::MCParticle	TrackIdToMotherParticle (int const &id)
const art::Ptr< simb::MCTruth > &	TrackIdToMCTruth_P (int const &id)
simb::MCTruth	TrackIdToMCTruth (int const &id)
int	TrackIdToEveTrackId (const int &tid) const
const art::Ptr< simb::MCTruth > &	ParticleToMCTruth_P (const simb::MCParticle *p)
simb::MCTruth	ParticleToMCTruth (const simb::MCParticle *p)
const std::vector< art::Ptr< simb::MCTruth > > &	MCTruthVector_Ps ()
const std::vector< const simb::MCParticle * >	MCTruthToParticles_Ps (art::Ptr< simb::MCTruth > const &mct)
std::set< int >	GetSetOfTrackIds ()
std::set< int >	GetSetOfEveIds ()

Private Member Functions
void	priv_PrepEvent (const art::Event &evt)
void	priv_PrepParticleList (const art::Event &evt)
void	priv_PrepMCTruthList (const art::Event &evt)
void	priv_PrepTrackIdToMCTruthIndex (const art::Event &evt)
bool	priv_CanRun (const art::Event &evt) const
bool	priv_ParticleListReady ()
bool	priv_MCTruthListReady ()
bool	priv_TrackIdToMCTruthReady ()
template<typename Evt >
void	PrepEvent (const Evt &evt)
	Function to set up the ParticleInventory state for an event. This is a function to tell the ParticleInventory to prepare itself to work with a particular event. More...
bool	ParticleListReady () const
	A simple check to determine if the ParticleList has already been prepared for this event or not. More...
bool	MCTruthListReady () const
	A simple check to determine if the MCTruthList has already been prepared and cached or not. More...
bool	TrackIdToMCTruthReady () const
	A simple check to determine if the TrackIdToMCTruth map has been prepared or not. More...
template<typename Evt >
void	PrepParticleList (const Evt &evt) const
	A function to load the ParticleList and cache it This function will find the particle list and load it for later use. Ideally this would would be used for a "lazy" loading of the backtracker, but this does not work in the current setup of art. More...
template<typename Evt >
void	PrepTrackIdToMCTruthIndex (const Evt &evt) const
	A function to prepare and cache a map of TrackIds and MCTruth object indicies from fMCTruthList. More...
template<typename Evt >
void	PrepMCTruthList (const Evt &evt) const
	A function to load and cache the MCTruthList of the event. More...
template<typename Evt >
void	PrepMCTruthListAndTrackIdToMCTruthIndex (const Evt &evt) const
	A function to make both PrepTrackIdToMCTruthIndex and PrepMCTruthList run when both are needed. More...
template<typename Evt >
bool	CanRun (const Evt &evt) const
	A short function to check if use of the backtracker is appropriate or not based on the type of input file. This function simply checks to see if the file loaded is real data, or MC Simulation, as backtracking on real data makes no sense. If one does try to backtrack real data, this will throw and exception. More...
const sim::ParticleList &	ParticleList () const
const std::vector< art::Ptr< simb::MCTruth > > &	MCTruthList () const
const std::map< int, int > &	TrackIdToMCTruthIndex () const
void	ClearEvent ()
const simb::MCParticle *	TrackIdToParticle_P (int const &id) const
simb::MCParticle	TrackIdToParticle (int const &id) const
const simb::MCParticle *	TrackIdToMotherParticle_P (int const &id) const
simb::MCParticle	TrackIdToMotherParticle (int const &id) const
const art::Ptr< simb::MCTruth > &	TrackIdToMCTruth_P (int const &id) const
simb::MCTruth	TrackIdToMCTruth (int const &id) const
const art::Ptr< simb::MCTruth > &	ParticleToMCTruth_P (const simb::MCParticle *p) const
simb::MCTruth	ParticleToMCTruth (const simb::MCParticle *p) const
const std::vector< art::Ptr< simb::MCTruth > > &	MCTruthVector_Ps () const
const std::vector< const simb::MCParticle * >	MCTruthToParticles_Ps (art::Ptr< simb::MCTruth > const &mct) const
std::set< int >	GetSetOfTrackIds () const
std::set< int >	GetSetOfEveIds () const

Detailed Description

Definition at line 32 of file ParticleInventoryService.h.

Member Typedef Documentation

using cheat::ParticleInventoryService::provider_type = ParticleInventory

Definition at line 43 of file ParticleInventoryService.h.

Constructor & Destructor Documentation

cheat::ParticleInventoryService::ParticleInventoryService	(	const ParticleInventoryServiceConfig &	config,
		art::ActivityRegistry &	reg
	)

Definition at line 47 of file ParticleInventoryService_service.cc.

References fhicl::ParameterSet::get(), cheat::ParticleInventory::ParticleInventory(), priv_PrepEvent(), and art::ActivityRegistry::sPreProcessEvent.

Referenced by provider().

  :ParticleInventory(config.ParticleInventoryTable())
  {
//    std::cout<<"Config Dump from ParticleInventoryService using fhicl Table\n";
//    config.ParticleInventoryTable.print_allowed_configuration(std::cout);
    reg.sPreProcessEvent.watch(this, &ParticleInventoryService::priv_PrepEvent);
  }

cheat::ParticleInventoryService::ParticleInventoryService	(	fhicl::ParameterSet const &	pset,
		art::ActivityRegistry &	reg
	)

Member Function Documentation

template<typename Evt >

bool cheat::ParticleInventory::CanRun ( const Evt &  evt ) const

inherited

A short function to check if use of the backtracker is appropriate or not based on the type of input file. This function simply checks to see if the file loaded is real data, or MC Simulation, as backtracking on real data makes no sense. If one does try to backtrack real data, this will throw and exception.

Referenced by priv_CanRun(), and cheat::ParticleInventory::TrackIdToMCTruthReady().

void cheat::ParticleInventory::ClearEvent ( )

inherited

Definition at line 38 of file ParticleInventory.cc.

References sim::ParticleList::clear(), cheat::ParticleInventory::fMCTObj, cheat::ParticleInventory::MCTObjects::fMCTruthList, cheat::ParticleInventory::fParticleList, and cheat::ParticleInventory::MCTObjects::fTrackIdToMCTruthIndex.

Referenced by priv_PrepEvent(), and cheat::ParticleInventory::TrackIdToMCTruthIndex().

                                    {
    fParticleList.clear();
    fMCTObj.fMCTruthList.clear();
    fMCTObj.fTrackIdToMCTruthIndex.clear();
  }

std::set< int > cheat::ParticleInventoryService::GetSetOfEveIds

(

)

Definition at line 181 of file ParticleInventoryService_service.cc.

References DEFINE_ART_SERVICE, and cheat::ParticleInventory::GetSetOfEveIds().

Referenced by ParticleToMCTruth().

                                                      {
//    if(!this->priv_ParticleListReady()){this->priv_PrepParticleList();}
//    Not used for non-lazy mode
    return ParticleInventory::GetSetOfEveIds();
  }

std::set< int > cheat::ParticleInventory::GetSetOfEveIds ( ) const

inherited

Definition at line 113 of file ParticleInventory.cc.

References sim::ParticleList::EveId(), cheat::ParticleInventory::fParticleList, and cheat::ParticleInventory::GetSetOfTrackIds().

Referenced by GetSetOfEveIds(), cheat::BackTracker::GetSetOfEveIds(), cheat::PhotonBackTracker::GetSetOfEveIds(), and cheat::ParticleInventory::ParticleToMCTruth().

                                                     {
    std::set<int> ret;
    std::set<int> tIds=this->GetSetOfTrackIds();
    for(auto tId : tIds){
      ret.emplace(fParticleList.EveId(tId));
    }
    return ret;
  }

std::set< int > cheat::ParticleInventoryService::GetSetOfTrackIds

(

)

Definition at line 175 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::GetSetOfTrackIds().

Referenced by ParticleToMCTruth().

                                                        {
//    if(!this->priv_ParticleListReady()){this->priv_PrepParticleList();}
//    Not used for non-lazy mode
    return ParticleInventory::GetSetOfTrackIds();
  }

std::set< int > cheat::ParticleInventory::GetSetOfTrackIds ( ) const

inherited

Definition at line 104 of file ParticleInventory.cc.

References sim::ParticleList::begin(), sim::ParticleList::end(), and cheat::ParticleInventory::fParticleList.

Referenced by cheat::ParticleInventory::GetSetOfEveIds(), GetSetOfTrackIds(), cheat::BackTracker::GetSetOfTrackIds(), cheat::PhotonBackTracker::GetSetOfTrackIds(), and cheat::ParticleInventory::ParticleToMCTruth().

                                                       {
    std::set<int> ret;
    for( auto partItr=fParticleList.begin(); partItr!=fParticleList.end(); ++partItr){
      ret.emplace((partItr->second)->TrackId());
    }
    return ret;
  }

const std::vector< art::Ptr<simb::MCTruth> >& cheat::ParticleInventory::MCTruthList ( ) const

inlineinherited

Definition at line 218 of file ParticleInventory.h.

References cheat::ParticleInventory::fMCTObj, and cheat::ParticleInventory::MCTObjects::fMCTruthList.

{ return fMCTObj.fMCTruthList;}

bool cheat::ParticleInventory::MCTruthListReady ( ) const

inlineinherited

A simple check to determine if the MCTruthList has already been prepared and cached or not.

Definition at line 201 of file ParticleInventory.h.

References cheat::ParticleInventory::fMCTObj, and cheat::ParticleInventory::MCTObjects::fMCTruthList.

Referenced by priv_MCTruthListReady().

{ return !( (fMCTObj.fMCTruthList).empty()  ); }

const std::vector< const simb::MCParticle * > cheat::ParticleInventoryService::MCTruthToParticles_Ps

(

art::Ptr< simb::MCTruth > const &

mct

)

Definition at line 167 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::MCTruthToParticles_Ps().

Referenced by ParticleToMCTruth().

  {
//    if(!this->priv_ParticleListReady()){this->priv_PrepParticleList();}
//    if(!this->priv_MCTruthListReady()){this->priv_PrepMCTruthList();}
//    Not used for non-lazy mode
    return ParticleInventory::MCTruthToParticles_Ps(mct);
  }

const std::vector< const simb::MCParticle * > cheat::ParticleInventory::MCTruthToParticles_Ps ( art::Ptr< simb::MCTruth > const &  mct ) const

inherited

Definition at line 92 of file ParticleInventory.cc.

References cheat::ParticleInventory::fParticleList, and cheat::ParticleInventory::TrackIdToMCTruth_P().

Referenced by MCTruthToParticles_Ps(), and cheat::ParticleInventory::ParticleToMCTruth().

  {
    std::vector<const simb::MCParticle*> ret;
    // sim::ParticleList::value_type is a pair (track Id, particle pointer)
    for (const sim::ParticleList::value_type& TrackIdpair: fParticleList) {
      if( this->TrackIdToMCTruth_P(TrackIdpair.first) == mct )
        ret.push_back(TrackIdpair.second);
    }
    return ret;
  }

const std::vector< art::Ptr< simb::MCTruth > > & cheat::ParticleInventoryService::MCTruthVector_Ps

(

)

Definition at line 126 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::MCTruthVector_Ps().

Referenced by ParticleToMCTruth().

                                                                                     {
    //if(!this->priv_MCTruthListReady()){priv_PrepMCTruthList();}
    // Not used for non-lazy mode
    return ParticleInventory::MCTruthVector_Ps();
  }

const std::vector< art::Ptr< simb::MCTruth > > & cheat::ParticleInventory::MCTruthVector_Ps ( ) const

inherited

Definition at line 87 of file ParticleInventory.cc.

References cheat::ParticleInventory::fMCTObj, and cheat::ParticleInventory::MCTObjects::fMCTruthList.

Referenced by MCTruthVector_Ps(), and cheat::ParticleInventory::ParticleToMCTruth().

                                                                                    {
    return fMCTObj.fMCTruthList;
  }

const sim::ParticleList & cheat::ParticleInventoryService::ParticleList

(

)

Definition at line 120 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::ParticleList().

Referenced by cheat::CheckBackTracking::analyze(), opreco::OpticalRecoAna::analyze(), larg4::LArG4Ana::analyze(), pfpf::PFPAna::analyze(), cluster::ClusterAna::analyze(), cluster::DBclusterAna::analyze(), hit::HitFinderAna::analyze(), opdet::SimPhotonCounter::analyze(), cheat::RecoCheckAna::CheckRecoEvents(), cheat::RecoCheckAna::CheckRecoVertices(), simfilter::FilterPrimaryPDG::filter(), tca::TrajClusterAlg::GetHitCollection(), ems::MCinfo::Info(), tca::MCParticleListUtils::MakeCheatShower(), tca::TruthMatcher::MatchTrueHits(), tca::TruthMatcher::MatchTruth(), tca::MCParticleListUtils::PrimaryElectronPFPID(), tca::MCParticleListUtils::PrimaryElectronStart(), tca::MCParticleListUtils::PrimaryElectronTjID(), DUNE::NeutrinoShowerEff::processEff(), DUNE::NeutrinoTrackingEff::processEff(), DUNE::MuonTrackingEff::processEff(), vertex::VertexCheater::produce(), shwf::ShowerCheater::produce(), trkf::TrackCheater::produce(), cluster::ClusterCheater::produce(), trkf::TrackKalmanCheater::produce(), provider(), tca::TruthMatcher::StudyPiZeros(), and tca::TruthMatcher::StudyShowerParents().

                                                                { 
//    if(!this->priv_ParticleListReady()){this->priv_PrepParticleList();}
//    Not used for non lazy functions
    return ParticleInventory::ParticleList(); 
  } //This should be replaced with a public struct so we can get away from the nutools dependency.

const sim::ParticleList& cheat::ParticleInventory::ParticleList ( ) const

inlineinherited

Definition at line 215 of file ParticleInventory.h.

References cheat::ParticleInventory::fParticleList.

Referenced by cheat::PhotonBackTracker::OpHitToEveTrackSDPs(), and ParticleList().

{ return fParticleList; }

bool cheat::ParticleInventory::ParticleListReady ( ) const

inlineinherited

A simple check to determine if the ParticleList has already been prepared for this event or not.

Definition at line 200 of file ParticleInventory.h.

References sim::ParticleList::empty(), and cheat::ParticleInventory::fParticleList.

Referenced by priv_ParticleListReady().

{ return !( fParticleList.empty() ); }

simb::MCTruth cheat::ParticleInventoryService::ParticleToMCTruth ( const simb::MCParticle *  p )

inline

Definition at line 74 of file ParticleInventoryService.h.

References GetSetOfEveIds(), GetSetOfTrackIds(), MCTruthToParticles_Ps(), MCTruthVector_Ps(), ParticleToMCTruth_P(), priv_CanRun(), priv_PrepEvent(), priv_PrepMCTruthList(), priv_PrepParticleList(), and priv_PrepTrackIdToMCTruthIndex().

      { return *(this->ParticleToMCTruth_P(p)); } 

simb::MCTruth cheat::ParticleInventory::ParticleToMCTruth ( const simb::MCParticle *  p ) const

inlineinherited

Definition at line 241 of file ParticleInventory.h.

References cheat::ParticleInventory::GetSetOfEveIds(), cheat::ParticleInventory::GetSetOfTrackIds(), cheat::ParticleInventory::MCTruthToParticles_Ps(), cheat::ParticleInventory::MCTruthVector_Ps(), and cheat::ParticleInventory::ParticleToMCTruth_P().

      { return *(this->ParticleToMCTruth_P(p)); }

const art::Ptr< simb::MCTruth > & cheat::ParticleInventoryService::ParticleToMCTruth_P

(

const simb::MCParticle *

p

)

Definition at line 160 of file ParticleInventoryService_service.cc.

References simb::MCParticle::TrackId(), and TrackIdToMCTruth_P().

Referenced by ParticleToMCTruth(), and TrackIdToMCTruth().

  {
//    if(!this->priv_TrackIdToMCTruthReady()){this->priv_PrepTrackIdToMCTruthIndex();}
//    Not used for non-lazy mode
    return this->TrackIdToMCTruth_P(p->TrackId());
  }

const art::Ptr< simb::MCTruth > & cheat::ParticleInventory::ParticleToMCTruth_P ( const simb::MCParticle *  p ) const

inherited

Definition at line 81 of file ParticleInventory.cc.

References simb::MCParticle::TrackId(), and cheat::ParticleInventory::TrackIdToMCTruth_P().

Referenced by cheat::ParticleInventory::ParticleToMCTruth(), and cheat::ParticleInventory::TrackIdToEveTrackId().

  {
    return this->TrackIdToMCTruth_P(p->TrackId());
  }

template<typename Evt >

void cheat::ParticleInventory::PrepEvent ( const Evt &  evt )

inherited

Function to set up the ParticleInventory state for an event. This is a function to tell the ParticleInventory to prepare itself to work with a particular event.

Parameters

evt	The event the ParticleInventory should work with. *Note. This use breaks the multithreading model because the service has a "state".

template<typename Evt >

void cheat::ParticleInventory::PrepMCTruthList ( const Evt &  evt ) const

inherited

A function to load and cache the MCTruthList of the event.

Referenced by priv_PrepMCTruthList(), and cheat::ParticleInventory::TrackIdToMCTruthReady().

template<typename Evt >

void cheat::ParticleInventory::PrepMCTruthListAndTrackIdToMCTruthIndex ( const Evt &  evt ) const

inherited

A function to make both PrepTrackIdToMCTruthIndex and PrepMCTruthList run when both are needed.

Referenced by cheat::ParticleInventory::TrackIdToMCTruthReady().

template<typename Evt >

void cheat::ParticleInventory::PrepParticleList ( const Evt &  evt ) const

inherited

A function to load the ParticleList and cache it This function will find the particle list and load it for later use. Ideally this would would be used for a "lazy" loading of the backtracker, but this does not work in the current setup of art.

Referenced by priv_PrepParticleList(), and cheat::ParticleInventory::TrackIdToMCTruthReady().

template<typename Evt >

void cheat::ParticleInventory::PrepTrackIdToMCTruthIndex ( const Evt &  evt ) const

inherited

A function to prepare and cache a map of TrackIds and MCTruth object indicies from fMCTruthList.

Referenced by priv_PrepTrackIdToMCTruthIndex(), and cheat::ParticleInventory::TrackIdToMCTruthReady().

bool cheat::ParticleInventoryService::priv_CanRun ( const art::Event &  evt ) const

private

Definition at line 80 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::CanRun().

Referenced by ParticleToMCTruth(), priv_PrepEvent(), priv_PrepMCTruthList(), priv_PrepParticleList(), and priv_PrepTrackIdToMCTruthIndex().

                                                                     {
    return ParticleInventory::CanRun(evt);
  }

bool cheat::ParticleInventoryService::priv_MCTruthListReady ( )

inlineprivate

Definition at line 99 of file ParticleInventoryService.h.

References cheat::ParticleInventory::MCTruthListReady().

Referenced by priv_PrepMCTruthList().

{ return  ParticleInventory::MCTruthListReady(); }

bool cheat::ParticleInventoryService::priv_ParticleListReady ( )

inlineprivate

Definition at line 98 of file ParticleInventoryService.h.

References cheat::ParticleInventory::ParticleListReady().

Referenced by priv_PrepParticleList().

{ return  ParticleInventory::ParticleListReady(); }

void cheat::ParticleInventoryService::priv_PrepEvent ( const art::Event &  evt )

private

Definition at line 69 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::ClearEvent(), priv_CanRun(), priv_PrepMCTruthList(), priv_PrepParticleList(), and priv_PrepTrackIdToMCTruthIndex().

Referenced by ParticleInventoryService(), ParticleToMCTruth(), and Rebuild().

                                                                   {
    //fEvt=&evt;
    ParticleInventory::ClearEvent();
    if( ! this->priv_CanRun(evt) ) { return; }
    this->priv_PrepParticleList(evt);
    this->priv_PrepMCTruthList(evt);
    this->priv_PrepTrackIdToMCTruthIndex(evt);
    //fEvt=nullptr; //dont keep the cached pointer since it will expire right after this, and I want to make sure bad calls to prep functions fail.
  }

void cheat::ParticleInventoryService::priv_PrepMCTruthList ( const art::Event &  evt )

private

Definition at line 104 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::PrepMCTruthList(), priv_CanRun(), and priv_MCTruthListReady().

Referenced by ParticleToMCTruth(), and priv_PrepEvent().

                                                                         {
//    if(!this->priv_CanRun(*fEvt)){throw;}
    if(!this->priv_CanRun(evt)){throw;}
    if(this->priv_MCTruthListReady( ) ){ return;} //If the event is data or if the truth list is already built there is nothing for us to do.
    try{    ParticleInventory::PrepMCTruthList(evt); }
    //try{    ParticleInventory::PrepMCTruthList(*fEvt); }
    catch(...){ mf::LogWarning("ParticleInventory") << "Rebuild failed to get the MCParticles. This is expected when running on a gernation or simulation step.";}
    //ToDo. Find out exactly which exception is thrown and catch only that.
                         
  }//End PrepMCTruthList

void cheat::ParticleInventoryService::priv_PrepParticleList ( const art::Event &  evt )

private

Definition at line 85 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::PrepParticleList(), priv_CanRun(), and priv_ParticleListReady().

Referenced by ParticleToMCTruth(), and priv_PrepEvent().

                                                                         {
    if(!this->priv_CanRun(evt)) {throw;}
    //if(!this->priv_CanRun(*fEvt)) {throw;}
    if(this->priv_ParticleListReady()){ return; }
    //try{ParticleInventory::PrepParticleList(*fEvt);}
    try{ParticleInventory::PrepParticleList(evt);}
    catch(...){ mf::LogWarning("ParticleInventory") << "Rebuild failed to get the MCParticles. This is expected when running on a gernation or simulation step.";}
  }

void cheat::ParticleInventoryService::priv_PrepTrackIdToMCTruthIndex ( const art::Event &  evt )

private

Definition at line 95 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::PrepTrackIdToMCTruthIndex(), priv_CanRun(), and priv_TrackIdToMCTruthReady().

Referenced by ParticleToMCTruth(), and priv_PrepEvent().

                                                                                   {
    if(!this->priv_CanRun(evt)){throw;}
    //if(!this->priv_CanRun(*fEvt)){throw;}
    if( this->priv_TrackIdToMCTruthReady()){ return; }
    //try{ParticleInventory::PrepTrackIdToMCTruthIndex(*fEvt);}
    try{ParticleInventory::PrepTrackIdToMCTruthIndex(evt);}
    catch(...){ mf::LogWarning("ParticleInventory") << "Rebuild failed to get the MCParticles. This is expected when running on a gernation or simulation step.";}
  }//End priv_PrepTrackIdToMCTruthIndexList

bool cheat::ParticleInventoryService::priv_TrackIdToMCTruthReady ( )

inlineprivate

Definition at line 100 of file ParticleInventoryService.h.

References DECLARE_ART_SERVICE, and cheat::ParticleInventory::TrackIdToMCTruthReady().

Referenced by priv_PrepTrackIdToMCTruthIndex().

{ return  ParticleInventory::TrackIdToMCTruthReady();}

const provider_type* cheat::ParticleInventoryService::provider ( ) const

inline

Definition at line 44 of file ParticleInventoryService.h.

References ParticleInventoryService(), ParticleList(), and Rebuild().

      { return static_cast<const provider_type*>(this); }

void cheat::ParticleInventoryService::Rebuild

(

const art::Event &

evt

)

Definition at line 64 of file ParticleInventoryService_service.cc.

References priv_PrepEvent().

Referenced by cheat::BackTrackerLoader::produce(), cheat::PhotonBackTrackerLoader::produce(), and provider().

                                                            {
    this->priv_PrepEvent(evt);
  }

void cheat::ParticleInventoryService::SetEveIdCalculator ( sim::EveIdCalculator *  ec )

inline

Definition at line 56 of file ParticleInventoryService.h.

References cheat::ParticleInventory::SetEveIdCalculator(), and TrackIdToParticle_P().

Referenced by cluster::DBclusterAna::analyze(), and cluster::ClusterCheater::produce().

{ ParticleInventory::SetEveIdCalculator(ec); }

int cheat::ParticleInventoryService::TrackIdToEveTrackId

(

const int &

tid

)

const

Definition at line 155 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::TrackIdToEveTrackId().

Referenced by TrackIdToMCTruth().

  { 
    return ParticleInventory::TrackIdToEveTrackId(tid);
  }

simb::MCTruth cheat::ParticleInventoryService::TrackIdToMCTruth ( int const &  id )

inline

Definition at line 68 of file ParticleInventoryService.h.

References ParticleToMCTruth_P(), TrackIdToEveTrackId(), and TrackIdToMCTruth_P().

Referenced by lar_pandora::LArPandoraInput::CreatePandoraMCParticles().

      { return *(this->TrackIdToMCTruth_P(id)); }

simb::MCTruth cheat::ParticleInventory::TrackIdToMCTruth ( int const &  id ) const

inlineinherited

Definition at line 233 of file ParticleInventory.h.

References cheat::ParticleInventory::TrackIdToMCTruth_P().

      { return *(this->TrackIdToMCTruth_P(id)); }

const art::Ptr< simb::MCTruth > & cheat::ParticleInventoryService::TrackIdToMCTruth_P

(

int const &

id

)

Definition at line 148 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::TrackIdToMCTruth_P().

Referenced by cluster::ClusterAna::analyze(), pfpf::PFPAna::analyze(), opreco::OpticalRecoAna::get_MC_particle_origin(), tca::TrajClusterAlg::GetHitCollection(), tca::GetOrigin(), tca::TruthMatcher::MatchTrueHits(), ParticleToMCTruth_P(), TrackIdToMCTruth(), and TrackIdToMotherParticle().

  {
//    if(!this->priv_TrackIdToMCTruthReady()){this->priv_PrepTrackIdToMCTruthIndex();}
//    Not used for non-lazy mode
    return ParticleInventory::TrackIdToMCTruth_P(id);
  }

const art::Ptr< simb::MCTruth > & cheat::ParticleInventory::TrackIdToMCTruth_P ( int const &  id ) const

inherited

Definition at line 67 of file ParticleInventory.cc.

References cheat::ParticleInventory::fMCTObj, cheat::ParticleInventory::MCTObjects::fMCTruthList, and cheat::ParticleInventory::MCTObjects::fTrackIdToMCTruthIndex.

Referenced by cheat::ParticleInventory::MCTruthToParticles_Ps(), cheat::ParticleInventory::ParticleToMCTruth_P(), cheat::ParticleInventory::TrackIdToMCTruth(), TrackIdToMCTruth_P(), and cheat::ParticleInventory::TrackIdToMotherParticle().

  {
    // find the entry in the MCTruth collection for this track id
    auto mctItr = fMCTObj.fTrackIdToMCTruthIndex.find(abs(id));
    if(mctItr!=fMCTObj.fTrackIdToMCTruthIndex.end()){ 
      int partIndex = mctItr->second;
      return fMCTObj.fMCTruthList.at(partIndex);
    }else{
      throw cet::exception("ParticleInventory") << "Attempt to find MCTruth for TrackId: "
        << id <<" has failed.";
    }
  }

const std::map< int, int >& cheat::ParticleInventory::TrackIdToMCTruthIndex ( ) const

inlineinherited

Definition at line 220 of file ParticleInventory.h.

References cheat::ParticleInventory::ClearEvent(), cheat::ParticleInventory::fMCTObj, cheat::ParticleInventory::MCTObjects::fTrackIdToMCTruthIndex, and cheat::ParticleInventory::TrackIdToParticle_P().

{return fMCTObj.fTrackIdToMCTruthIndex;}

bool cheat::ParticleInventory::TrackIdToMCTruthReady ( ) const

inlineinherited

A simple check to determine if the TrackIdToMCTruth map has been prepared or not.

Definition at line 202 of file ParticleInventory.h.

References cheat::ParticleInventory::CanRun(), cheat::ParticleInventory::fMCTObj, cheat::ParticleInventory::MCTObjects::fTrackIdToMCTruthIndex, cheat::ParticleInventory::PrepMCTruthList(), cheat::ParticleInventory::PrepMCTruthListAndTrackIdToMCTruthIndex(), cheat::ParticleInventory::PrepParticleList(), and cheat::ParticleInventory::PrepTrackIdToMCTruthIndex().

Referenced by priv_TrackIdToMCTruthReady().

{ return !(fMCTObj.fTrackIdToMCTruthIndex.empty());}

simb::MCParticle cheat::ParticleInventoryService::TrackIdToMotherParticle ( int const &  id )

inline

Definition at line 64 of file ParticleInventoryService.h.

References TrackIdToMCTruth_P(), and TrackIdToMotherParticle_P().

      { return *(this->TrackIdToMotherParticle_P(id)); }

simb::MCParticle cheat::ParticleInventory::TrackIdToMotherParticle ( int const &  id ) const

inlineinherited

Definition at line 229 of file ParticleInventory.h.

References cheat::ParticleInventory::TrackIdToMCTruth_P(), and cheat::ParticleInventory::TrackIdToMotherParticle_P().

      { return *(this->TrackIdToMotherParticle_P(id)); }

const simb::MCParticle * cheat::ParticleInventoryService::TrackIdToMotherParticle_P

(

int const &

id

)

Definition at line 141 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::TrackIdToMotherParticle_P().

Referenced by tca::TruthMatcher::MatchTrueHits(), TrackIdToMotherParticle(), and TrackIdToParticle().

  {   
//    if(!this->priv_ParticleListReady()){this->priv_PrepParticleList();}
//    Not used for non-lazy mode
    return ParticleInventory::TrackIdToMotherParticle_P(id);
  }

const simb::MCParticle * cheat::ParticleInventory::TrackIdToMotherParticle_P ( int const &  id ) const

inherited

Definition at line 61 of file ParticleInventory.cc.

References sim::ParticleList::EveId(), cheat::ParticleInventory::fParticleList, and cheat::ParticleInventory::TrackIdToParticle_P().

Referenced by cheat::ParticleInventory::TrackIdToMotherParticle(), TrackIdToMotherParticle_P(), and cheat::ParticleInventory::TrackIdToParticle().

  {   
    return this->TrackIdToParticle_P(fParticleList.EveId(abs(id)));
  }

simb::MCParticle cheat::ParticleInventoryService::TrackIdToParticle ( int const &  id )

inline

Definition at line 60 of file ParticleInventoryService.h.

References TrackIdToMotherParticle_P(), and TrackIdToParticle_P().

      { return *(this->TrackIdToParticle_P(id)); }//Users are encouraged to use TrackIdToParticleP

simb::MCParticle cheat::ParticleInventory::TrackIdToParticle ( int const &  id ) const

inlineinherited

Definition at line 225 of file ParticleInventory.h.

References cheat::ParticleInventory::TrackIdToMotherParticle_P(), and cheat::ParticleInventory::TrackIdToParticle_P().

      { return *(this->TrackIdToParticle_P(id)); }//Users are encouraged to use TrackIdToParticleP

const simb::MCParticle * cheat::ParticleInventoryService::TrackIdToParticle_P

(

int const &

id

)

Definition at line 134 of file ParticleInventoryService_service.cc.

References cheat::ParticleInventory::TrackIdToParticle_P().

Referenced by trkf::TrackAna::analyze(), trkf::TrackAna::anaStitch(), DUNE::NeutrinoShowerEff::checkCNNtrkshw(), cheat::RecoCheckAna::FillResults(), ems::MCinfo::Info(), cluster::ClusterCheater::produce(), t0::MCTruthT0Matching::produce(), SetEveIdCalculator(), TrackIdToParticle(), DUNE::NeutrinoShowerEff::truthMatcher(), DUNE::NeutrinoTrackingEff::truthMatcher(), and DUNE::MuonTrackingEff::truthMatcher().

                                                                                   {
//    if(!this->priv_ParticleListReady()){this->priv_PrepParticleList();}
//    Not used for non-lazy mode
    return ParticleInventory::TrackIdToParticle_P(id);
  }//End TrackIdToParticle

const simb::MCParticle * cheat::ParticleInventory::TrackIdToParticle_P ( int const &  id ) const

inherited

Definition at line 48 of file ParticleInventory.cc.

References sim::ParticleList::end(), sim::ParticleList::find(), and cheat::ParticleInventory::fParticleList.

Referenced by cheat::ParticleInventory::TrackIdToMCTruthIndex(), cheat::ParticleInventory::TrackIdToMotherParticle_P(), cheat::ParticleInventory::TrackIdToParticle(), and TrackIdToParticle_P().

                                                                                  {
    sim::ParticleList::const_iterator part_it = fParticleList.find(id);
    if(part_it == fParticleList.end()){
      mf::LogWarning("ParticleInventory") << "Particle with TrackId: " 
        << id << " not found in inventory. "
        << "Returning null pointer.";
      return 0;
    }
    return part_it->second;
  }//End TrackIdToParticle

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

• larsim/v06_53_00/source/larsim/MCCheater/ParticleInventoryService.h
• larsim/v06_53_00/source/larsim/MCCheater/ParticleInventoryService_service.cc