cheat::PhotonBackTrackerService Class Reference

#include "PhotonBackTrackerService.h"

Inheritance diagram for cheat::PhotonBackTrackerService:

Classes
struct	fhiclConfig

Public Types
using	provider_type = PhotonBackTracker

Public Member Functions
const provider_type *	provider () const
	PhotonBackTrackerService (fhicl::ParameterSet const &pSet, art::ActivityRegistry &reg)
	PhotonBackTrackerService (fhiclConfig const &config, art::ActivityRegistry &reg)
void	Rebuild (art::Event const &evt)
const std::vector< art::Ptr< sim::OpDetBacktrackerRecord > > &	OpDetBTRs ()
const std::vector< const sim::SDP * >	TrackIdToSimSDPs_Ps (int const &id)
const std::vector< const sim::SDP * >	TrackIdToSimSDPs_Ps (int const &id, geo::View_t const &view)
art::Ptr< sim::OpDetBacktrackerRecord >	FindOpDetBTR (int const &opDetNum)
const std::vector< sim::TrackSDP >	OpDetToTrackSDPs (int const &OpDetNum, double const &opHit_start_time, double const &opHit_end_time)
std::vector< sim::TrackSDP >	OpHitToTrackSDPs (art::Ptr< recob::OpHit > const &opHit_P)
std::vector< sim::TrackSDP >	OpHitToTrackSDPs (recob::OpHit const &opHit)
const std::vector< int >	OpHitToTrackIds (recob::OpHit const &opHit)
const std::vector< int >	OpHitToTrackIds (art::Ptr< recob::OpHit > const &opHit_P)
const std::vector< int >	OpHitToEveTrackIds (recob::OpHit const &opHit)
const std::vector< int >	OpHitToEveTrackIds (art::Ptr< recob::OpHit > const &opHit_P)
std::vector< sim::TrackSDP >	OpHitToEveTrackSDPs (art::Ptr< recob::OpHit > const &opHit_P)
std::vector< sim::TrackSDP >	OpHitToEveTrackSDPs (recob::OpHit const &opHit)
const std::vector< art::Ptr< recob::OpHit > >	TrackIdToOpHits_Ps (int const &tkId, std::vector< art::Ptr< recob::OpHit >> const &hitsIn)
const std::vector< std::vector< art::Ptr< recob::OpHit > > >	TrackIdsToOpHits_Ps (std::vector< int > const &tkIds, std::vector< art::Ptr< recob::OpHit >> const &hitsIn)
const std::vector< const sim::SDP * >	OpHitToSimSDPs_Ps (recob::OpHit const &opHit)
const std::vector< const sim::SDP * >	OpHitToSimSDPs_Ps (art::Ptr< recob::OpHit > const &opHit_P)
const std::unordered_set< const sim::SDP * >	OpHitToEveSimSDPs_Ps (recob::OpHit const &opHit)
const std::unordered_set< const sim::SDP * >	OpHitToEveSimSDPs_Ps (art::Ptr< recob::OpHit > &opHit_P)
const std::vector< double >	SimSDPsToXYZ (std::vector< sim::SDP > const &sdps) const &
const std::vector< double >	SimSDPsToXYZ (std::vector< const sim::SDP * > const &sdps_Ps)
const std::vector< double >	OpHitToXYZ (recob::OpHit const &opHit)
const std::vector< double >	OpHitToXYZ (art::Ptr< recob::OpHit > const &opHit_P)
const std::set< int >	GetSetOfEveIds ()
const std::set< int >	GetSetOfTrackIds ()
const std::set< int >	GetSetOfEveIds (std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps)
const std::set< int >	GetSetOfEveIds (const std::vector< recob::OpHit > &opHits)
const std::set< int >	GetSetOfTrackIds (std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps)
const std::set< int >	GetSetOfTrackIds (std::vector< recob::OpHit > const &opHits)
const double	OpHitCollectionPurity (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps)
const double	OpHitLightCollectionPurity (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps)
const double	OpHitCollectionEfficiency (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps, std::vector< art::Ptr< recob::OpHit > > const &opHitsIn_Ps, geo::View_t const &view)
const double	OpHitCollectionEfficiency (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps, std::vector< art::Ptr< recob::OpHit > > const &opHitsIn_Ps)
const double	OpHitLightCollectionEfficiency (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps, std::vector< art::Ptr< recob::OpHit > > const &opHitsIn_Ps, geo::View_t const &view)
const double	OpHitLightCollectionEfficiency (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps, std::vector< art::Ptr< recob::OpHit > > const &opHitsIn_Ps)
const double	OpHitChargeCollectionEfficiency (std::set< int > const &tkIds, std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps, std::vector< art::Ptr< recob::OpHit > > const &opHitsIn_Ps)
const std::set< int >	OpFlashToTrackIds (art::Ptr< recob::OpFlash > &flash_P) const
const std::set< int >	OpFlashToOpHits_Ps (art::Ptr< recob::OpFlash > &flash_P)
const std::vector< double >	OpFlashToXYZ (art::Ptr< recob::OpFlash > &flash_P)

Private Member Functions
void	priv_PrepEvent (art::Event const &evt)
void	priv_PrepFailed ()
void	priv_PrepOpDetBTRs (art::Event const &evt)
void	priv_PrepOpFlashToOpHits (art::Event const &evt)
bool	priv_CanRun (art::Event const &evt)
bool	priv_OpDetBTRsReady ()
bool	priv_OpFlashToOpHitsReady ()
void	reconfigure (fhicl::ParameterSet const &pset)
void	reconfigure (fhicl::ParameterSet const &pset)
void	Rebuild (const art::Event &evt)
const sim::ParticleList &	ParticleList () const
const sim::ParticleList &	ParticleList () const
void	SetEveIdCalculator (sim::EveIdCalculator *ec)
void	SetEveIdCalculator (sim::EveIdCalculator *ec)
const simb::MCParticle *	TrackIDToParticle (int const &id) const
const simb::MCParticle *	TrackIDToParticle (int const &id) const
const simb::MCParticle *	TrackIDToMotherParticle (int const &id) const
const simb::MCParticle *	TrackIDToMotherParticle (int const &id) const
std::vector< sim::SDP >	TrackIDToSimSDP (int const &id) const
std::vector< sim::SDP >	TrackIDToSimSDP (int const &id) const
const art::Ptr< simb::MCTruth > &	TrackIDToMCTruth (int const &id) const
const art::Ptr< simb::MCTruth > &	TrackIDToMCTruth (int const &id) const
const art::Ptr< simb::MCTruth > &	ParticleToMCTruth (const simb::MCParticle *p) const
const art::Ptr< simb::MCTruth > &	ParticleToMCTruth (const simb::MCParticle *p) const
std::vector< const simb::MCParticle * >	MCTruthToParticles (art::Ptr< simb::MCTruth > const &mct) const
std::vector< const simb::MCParticle * >	MCTruthToParticles (art::Ptr< simb::MCTruth > const &mct) const
const std::vector< art::Ptr< simb::MCTruth > > &	MCTruthVector () const
const std::vector< art::Ptr< simb::MCTruth > > &	MCTruthVector () const
DEPRECATED std::vector< sim::TrackSDP >	OpHitToTrackID (art::Ptr< recob::OpHit > const &hit)
DEPRECATED std::vector< sim::TrackSDP >	OpHitToTrackID (art::Ptr< recob::OpHit > const &hit)
const std::vector< sim::TrackSDP >	OpHitToTrackSDPs (art::Ptr< recob::OpHit > const &opHit_P) const
const std::vector< sim::TrackSDP >	OpHitToTrackSDPs (recob::OpHit const &opHit) const
const std::vector< std::vector< art::Ptr< recob::OpHit > > >	TrackIDsToOpHits (std::vector< art::Ptr< recob::OpHit >> const &allhits, std::vector< int > const &tkIDs)
const std::vector< std::vector< art::Ptr< recob::OpHit > > >	TrackIDsToOpHits (std::vector< art::Ptr< recob::OpHit >> const &allhits, std::vector< int > const &tkIDs)
std::vector< sim::TrackSDP >	OpHitToEveSDPs (art::Ptr< recob::OpHit > const &hit)
std::vector< sim::TrackSDP >	OpHitToEveSDPs (art::Ptr< recob::OpHit > const &hit)
std::vector< sim::TrackSDP >	OpHitToEveID (art::Ptr< recob::OpHit > const &hit)
std::vector< sim::TrackSDP >	OpHitToEveID (art::Ptr< recob::OpHit > const &hit)
std::vector< double >	SimSDPsToXYZ (std::vector< sim::SDP > const &sdps)
const std::vector< double >	SimSDPsToXYZ (std::vector< const sim::SDP * > const &sdps_Ps) const &
double	OpHitCollectionPurity (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits)
double	OpHitCollectionEfficiency (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits, std::vector< art::Ptr< recob::OpHit > > const &allhits)
double	OpHitCollectionEfficiency (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits, std::vector< art::Ptr< recob::OpHit > > const &allhits, geo::View_t const &view)
double	OpHitChargeCollectionPurity (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits)
double	OpHitChargeCollectionPurity (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits)
double	OpHitChargeCollectionEfficiency (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits, std::vector< art::Ptr< recob::OpHit > > const &allhits)
double	OpHitChargeCollectionEfficiency (std::set< int > trackIDs, std::vector< art::Ptr< recob::OpHit > > const &hits, std::vector< art::Ptr< recob::OpHit > > const &allhits, geo::View_t const &view)
std::set< int >	GetSetOfEveIDs ()
std::set< int >	GetSetOfEveIDs (std::vector< art::Ptr< recob::OpHit > > const &hits)
std::set< int >	GetSetOfEveIDs ()
std::set< int >	GetSetOfEveIDs (std::vector< art::Ptr< recob::OpHit > > const &hits)
std::set< int >	GetSetOfTrackIDs ()
std::set< int >	GetSetOfTrackIDs (std::vector< art::Ptr< recob::OpHit > > const &hits)
std::set< int >	GetSetOfTrackIDs ()
std::set< int >	GetSetOfTrackIDs (std::vector< art::Ptr< recob::OpHit > > const &hits)
const std::vector< art::Ptr< sim::OpDetBacktrackerRecord > > &	OpDetBacktrackerRecords () const
const std::vector< art::Ptr< sim::OpDetBacktrackerRecord > > &	OpDetBacktrackerRecords () const
void	ChannelToTrackSDPs (std::vector< sim::TrackSDP > &trackSDPs, int channel, const double hit_start_time, const double hit_end_time)
void	ChannelToTrackSDPs (std::vector< sim::TrackSDP > &trackSDPs, int channel, const double hit_start_time, const double hit_end_time)
template<typename Evt >
void	PrepEvent (Evt const &evt)
template<typename Evt >
const bool	CanRun (Evt const &evt)
template<typename Evt >
void	PrepOpDetBTRs (Evt const &evt)
template<typename Evt >
void	PrepOpFlashToOpHits (Evt const &evt)
const std::vector< art::Ptr< recob::OpHit > >	OpFlashToOpHits_Ps (art::Ptr< recob::OpFlash > &flash_P) const
const std::vector< double >	OpFlashToXYZ (art::Ptr< recob::OpFlash > &flash_P) const
void	ClearEvent ()
const bool	BTRsReady ()
const bool	OpFlashToOpHitsReady ()
const art::Ptr< sim::OpDetBacktrackerRecord >	FindOpDetBTR (int const &opDetNum) const
const std::vector< sim::TrackSDP >	OpDetToTrackSDPs (int const &OpDetNum, double const &opHit_start_time, double const &opHit_end_time) const
const std::vector< int >	OpHitToTrackIds (recob::OpHit const &opHit) const
const std::vector< int >	OpHitToTrackIds (art::Ptr< recob::OpHit > const &opHit) const
const std::vector< sim::TrackSDP >	OpHitToEveTrackSDPs (art::Ptr< recob::OpHit > const &opHit_P) const
const std::vector< sim::TrackSDP >	OpHitToEveTrackSDPs (recob::OpHit const &opHit) const
const std::vector< const sim::SDP * >	OpHitToSimSDPs_Ps (recob::OpHit const &opHit) const
const std::vector< const sim::SDP * >	OpHitToSimSDPs_Ps (art::Ptr< recob::OpHit > const &opHit_P) const
const std::vector< const sim::SDP * >	OpHitsToSimSDPs_Ps (std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps) const
const std::vector< double >	OpHitsToXYZ (std::vector< art::Ptr< recob::OpHit > > const &opHits_Ps) const
const std::set< int >	GetSetOfEveIds () const
const std::set< int >	GetSetOfEveIds (std::vector< art::Ptr< recob::OpHit > > const &opHits) const
const std::set< int >	GetSetOfEveIds (std::vector< recob::OpHit > const &opHits) const
const std::set< int >	GetSetOfTrackIds () const
const std::set< int >	GetSetOfTrackIds (std::vector< art::Ptr< recob::OpHit > > const &opHits) const
const std::set< int >	GetSetOfTrackIds (std::vector< recob::OpHit > const &opHits) const
void	OpHitToSDPs (recob::OpHit const &hit, std::vector< sim::SDP > &sdps) const
void	OpHitToSDPs (art::Ptr< recob::OpHit > const &hit, std::vector< sim::SDP > &sdps) const
DEPRECATED void	OpHitToSimSDPs (recob::OpHit const &hit, std::vector< sim::SDP > &sdps) const
DEPRECATED void	OpHitToSimSDPs (art::Ptr< recob::OpHit > const &hit, std::vector< sim::SDP > &sdps) const
void	OpHitToSDPs (recob::OpHit const &hit, std::vector< sim::SDP > &sdps) const
void	OpHitToSDPs (art::Ptr< recob::OpHit > const &hit, std::vector< sim::SDP > &sdps) const
DEPRECATED void	OpHitToSimSDPs (recob::OpHit const &hit, std::vector< sim::SDP > &sdps) const
DEPRECATED void	OpHitToSimSDPs (art::Ptr< recob::OpHit > const &hit, std::vector< sim::SDP > &sdps) const

Detailed Description

Definition at line 37 of file PhotonBackTrackerService.h.

Member Typedef Documentation

using cheat::PhotonBackTrackerService::provider_type = PhotonBackTracker

Definition at line 47 of file PhotonBackTrackerService.h.

Constructor & Destructor Documentation

cheat::PhotonBackTrackerService::PhotonBackTrackerService	(	fhicl::ParameterSet const &	pSet,
		art::ActivityRegistry &	reg
	)

Definition at line 28 of file PhotonBackTrackerService_service.cc.

References priv_PrepEvent(), and art::ActivityRegistry::sPreProcessEvent.

Referenced by provider().

    :PhotonBackTracker(
        pSet.get<fhicl::ParameterSet>("PhotonBackTracker"),
        lar::providerFrom<cheat::ParticleInventoryService>(),
        lar::providerFrom<geo::Geometry>()//,
//        lar::providerFrom<detinfo::DetectorClocksService>()
        )
  {
    reg.sPreProcessEvent.watch(this, &PhotonBackTrackerService::priv_PrepEvent);
  }

cheat::PhotonBackTrackerService::PhotonBackTrackerService	(	fhiclConfig const &	config,
		art::ActivityRegistry &	reg
	)

Definition at line 40 of file PhotonBackTrackerService_service.cc.

References priv_PrepEvent(), and art::ActivityRegistry::sPreProcessEvent.

    :PhotonBackTracker(
        config.PhotonBackTrackerTable(),
        lar::providerFrom<cheat::ParticleInventoryService>(),
        lar::providerFrom<geo::Geometry>()//,
//        lar::providerFrom<detinfo::DetectorClocksService>()
        )
  {
    reg.sPreProcessEvent.watch(this, &PhotonBackTrackerService::priv_PrepEvent);
  }

Member Function Documentation

const bool cheat::PhotonBackTracker::BTRsReady ( )

inherited

Definition at line 70 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::priv_OpDetBTRs.

Referenced by priv_OpDetBTRsReady().

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

template<typename Evt >

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

inherited

Referenced by priv_CanRun().

void cheat::PhotonBackTracker::ChannelToTrackSDPs ( std::vector< sim::TrackSDP > &  trackSDPs, int  channel, const double  hit_start_time, const double  hit_end_time  )

inherited

void cheat::PhotonBackTracker::ChannelToTrackSDPs ( std::vector< sim::TrackSDP > &  trackSDPs, int  channel, const double  hit_start_time, const double  hit_end_time  )

inherited

Definition at line 636 of file old.PhotonBackTracker_service.cc.

References e, energy, sim::TrackSDP::energy, sim::TrackSDP::energyFrac, cheat::PhotonBackTracker::FindOpDetBacktrackerRecord(), cheat::PhotonBackTracker::geom, sim::NoParticleId, geo::GeometryCore::OpDetFromOpChannel(), cheat::PhotonBackTracker::shouldThisFail(), sim::TrackSDP::trackID, and sim::OpDetBacktrackerRecord::TrackIDsAndEnergies().

Referenced by cheat::PhotonBackTracker::GetSetOfTrackIDs(), cheat::PhotonBackTracker::OpDetBacktrackerRecords(), cheat::PhotonBackTracker::OpHitToTrackSDPs(), and cheat::PhotonBackTracker::TrackIDsToOpHits().

  {
    shouldThisFail();
    trackSDPs.clear();

    double totalE = 0.;

    try{
      const art::Ptr< sim::OpDetBacktrackerRecord > schannel = this->FindOpDetBacktrackerRecord( geom->OpDetFromOpChannel(channel) );

      // loop over the photons in the channel and grab those that are in time
      // with the identified opHit start and stop times
      //const detinfo::DetectorClocks* ts = lar::providerFrom<detinfo::DetectorClocksService>();
      //int start_tdc = ts->OpticalG4Time2TDC( opHit_start_time );
      //int end_tdc   = ts->OpticalG4Time2TDC( opHit_end_time   );
      //      if(start_tdc<0) start_tdc = 0;
      //      if(end_tdc<0) end_tdc = 0;
      std::vector<sim::SDP> simSDPs = schannel->TrackIDsAndEnergies(opHit_start_time, opHit_end_time);

      // first get the total energy represented by all track ids for
      // this channel and range of tdc values
      for(size_t e = 0; e < simSDPs.size(); ++e)
        totalE += simSDPs[e].energy;


      // protect against a divide by zero below
      if(totalE < 1.e-5) totalE = 1.;

      // loop over the entries in the map and fill the input vectors

      for(size_t e = 0; e < simSDPs.size(); ++e){

        if(simSDPs[e].trackID == sim::NoParticleId) continue;

        sim::TrackSDP info;
        info.trackID    = simSDPs[e].trackID;
        info.energyFrac = simSDPs[e].energy/totalE;
        info.energy     = simSDPs[e].energy;

        trackSDPs.push_back(info);

      }
    }// end try
    catch(cet::exception e){
      mf::LogWarning("PhotonBackTracker") << "caught exception \n"
        << e;
    }

    return;
  }

void cheat::PhotonBackTracker::ClearEvent ( )

inherited

Definition at line 65 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::priv_OpDetBTRs.

Referenced by priv_PrepEvent().

                                    {
    priv_OpDetBTRs.clear();
  }

art::Ptr< sim::OpDetBacktrackerRecord > cheat::PhotonBackTrackerService::FindOpDetBTR

(

int const &

opDetNum

)

Definition at line 139 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::FindOpDetBTR().

Referenced by provider().

  {
    return PhotonBackTracker::FindOpDetBTR(opDetNum);
  }

const art::Ptr< sim::OpDetBacktrackerRecord > cheat::PhotonBackTracker::FindOpDetBTR ( int const &  opDetNum ) const

inherited

Definition at line 114 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::priv_OpDetBTRs.

Referenced by FindOpDetBTR(), cheat::PhotonBackTracker::OpDetToTrackSDPs(), and cheat::PhotonBackTracker::OpHitToSimSDPs_Ps().

  {
    art::Ptr< sim::OpDetBacktrackerRecord > opDet;
    for(size_t sc = 0; sc < priv_OpDetBTRs.size(); ++sc){
      //This could become a bug. What if it occurs twice (shouldn't happen in correct records, but still, no error handeling included for the situation
      if(priv_OpDetBTRs.at(sc)->OpDetNum() == opDetNum) opDet = priv_OpDetBTRs.at(sc);
    }
    if(!opDet)
    {
      throw cet::exception("PhotonBackTracker2") << "No sim:: OpDetBacktrackerRecord corresponding "
        << "to opDetNum: " << opDetNum << "\n";
    }
    return opDet;
  }

const std::set< int > cheat::PhotonBackTrackerService::GetSetOfEveIds

(

)

Definition at line 258 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::GetSetOfEveIds().

Referenced by provider().

  {
    return PhotonBackTracker::GetSetOfEveIds();
  }

const std::set< int > cheat::PhotonBackTrackerService::GetSetOfEveIds

(

std::vector< art::Ptr< recob::OpHit > > const &

opHits_Ps

)

Definition at line 270 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::GetSetOfEveIds().

  {
    return PhotonBackTracker::GetSetOfEveIds(opHits_Ps);
  }

const std::set< int > cheat::PhotonBackTrackerService::GetSetOfEveIds

(

const std::vector< recob::OpHit > &

opHits

)

Definition at line 275 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::GetSetOfEveIds().

  {
    return PhotonBackTracker::GetSetOfEveIds(opHits);
  }

std::set<int> cheat::PhotonBackTracker::GetSetOfEveIDs ( )

inherited

std::set< int > cheat::PhotonBackTracker::GetSetOfEveIDs ( )

inherited

Definition at line 357 of file old.PhotonBackTracker_service.cc.

References sim::ParticleList::begin(), sim::ParticleList::end(), sim::ParticleList::EveId(), cheat::PhotonBackTracker::fParticleList, and cheat::PhotonBackTracker::shouldThisFail().

Referenced by cheat::PhotonBackTracker::OpHitToSimSDPs().

  {
    shouldThisFail();
    std::set<int> eveIDs;

    sim::ParticleList::const_iterator plitr = fParticleList.begin();
    while(plitr != fParticleList.end() ){
      int eveID = fParticleList.EveId((*plitr).first);
      // look to see if this eveID is already in the set
      if( eveIDs.find(eveID) == eveIDs.end() ) eveIDs.insert(eveID);
      plitr++;
    }

    return eveIDs;
  }

std::set< int > cheat::PhotonBackTracker::GetSetOfEveIDs ( std::vector< art::Ptr< recob::OpHit > > const &  hits )

inherited

Definition at line 386 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::OpHitToEveID(), and cheat::PhotonBackTracker::shouldThisFail().

  {
    shouldThisFail();
    std::set<int> eveIDs;

    std::vector< art::Ptr<recob::OpHit> >::const_iterator itr = opHits.begin();
    while(itr != opHits.end() ){

      // get the eve ids corresponding to this opHit
      const std::vector<sim::TrackSDP> sdps = OpHitToEveID(*itr);

      // loop over the sdps and extract the track ids
      for(size_t i = 0; i < sdps.size(); ++i) eveIDs.insert(sdps[i].trackID);

      itr++;
    }

    return eveIDs;
  }

std::set<int> cheat::PhotonBackTracker::GetSetOfEveIDs ( std::vector< art::Ptr< recob::OpHit > > const &  hits )

inherited

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

inherited

Definition at line 473 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::fPartInv, and cheat::ParticleInventory::GetSetOfEveIds().

Referenced by GetSetOfEveIds().

  {
    //std::set<int> out = fPartInv->GetSetOfEveIds();
    return fPartInv->GetSetOfEveIds();
    //return out;
  }

const std::set< int > cheat::PhotonBackTracker::GetSetOfEveIds ( std::vector< art::Ptr< recob::OpHit > > const &  opHits ) const

inherited

Definition at line 487 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToEveTrackSDPs().

  {
    std::set<int> eveIds;
    for(auto const& opHit_P : opHits_Ps){
      const std::vector<sim::TrackSDP> sdps = this->OpHitToEveTrackSDPs(opHit_P);
      for(auto const& sdp : sdps){eveIds.insert(sdp.trackID);}//end sdps
    }//End for hits
    return eveIds;
  }

const std::set< int > cheat::PhotonBackTracker::GetSetOfEveIds ( std::vector< recob::OpHit > const &  opHits ) const

inherited

Definition at line 498 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToEveTrackSDPs().

  { /*NEW*/ /*COMPLETE*/
    std::set<int> eveIds;
    for(auto const& opHit : opHits){
      const std::vector<sim::TrackSDP> sdps = this->OpHitToEveTrackSDPs(opHit);
      for(auto const& sdp : sdps){eveIds.insert(sdp.trackID);}//end sdps
    }//End for hits
    return eveIds;
  }

const std::set< int > cheat::PhotonBackTrackerService::GetSetOfTrackIds

(

)

Definition at line 264 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::GetSetOfTrackIds().

Referenced by provider().

  {
    return PhotonBackTracker::GetSetOfTrackIds();
  }

const std::set< int > cheat::PhotonBackTrackerService::GetSetOfTrackIds

(

std::vector< art::Ptr< recob::OpHit > > const &

opHits_Ps

)

Definition at line 281 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::GetSetOfTrackIds().

  {
    return PhotonBackTracker::GetSetOfTrackIds(opHits_Ps);
  }

const std::set< int > cheat::PhotonBackTrackerService::GetSetOfTrackIds

(

std::vector< recob::OpHit > const &

opHits

)

Definition at line 286 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::GetSetOfTrackIds().

  {
    return PhotonBackTracker::GetSetOfTrackIds(opHits);
  }

std::set< int > cheat::PhotonBackTracker::GetSetOfTrackIDs ( )

inherited

Definition at line 374 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::fParticleList, and cheat::PhotonBackTracker::shouldThisFail().

Referenced by cheat::PhotonBackTracker::OpHitToSimSDPs(), and cheat::PhotonBackTracker::Rebuild().

  {
    shouldThisFail();
    // fParticleList::value_type is a pair (track, particle pointer)
    std::set<int> trackIDs;
    for (const sim::ParticleList::value_type& pl: fParticleList)
      trackIDs.insert(pl.first);

    return trackIDs;
  }

std::set<int> cheat::PhotonBackTracker::GetSetOfTrackIDs ( )

inherited

std::set< int > cheat::PhotonBackTracker::GetSetOfTrackIDs ( std::vector< art::Ptr< recob::OpHit > > const &  hits )

inherited

Definition at line 407 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::ChannelToTrackSDPs(), evd::details::end(), cheat::PhotonBackTracker::fDelay, and cheat::PhotonBackTracker::shouldThisFail().

  {
    shouldThisFail();
    std::set<int> trackIDs;

    std::vector< art::Ptr<recob::OpHit> >::const_iterator itr = opHits.begin();
    while(itr != opHits.end() ){

      std::vector<sim::TrackSDP> trackSDPs;

      // get the track ids corresponding to this opHit
      const double pTime = (*itr)->PeakTime();
      const double pWidth= (*itr)->Width();
      const double start = (pTime-pWidth)*1000.0-fDelay;
      const double end   = (pTime+pWidth)*1000.0-fDelay;
     // const double start = (*itr)->PeakTimeMinusRMS();
     // const double end   = (*itr)->PeakTimePlusRMS();

      this->ChannelToTrackSDPs(trackSDPs, (*itr)->OpChannel(), start, end);

      // loop over the sdps and extract the track ids
      for(size_t i = 0; i < trackSDPs.size(); ++i) {
  trackIDs.insert(trackSDPs[i].trackID);
      }

      itr++;
    }

    return trackIDs;
  }

std::set<int> cheat::PhotonBackTracker::GetSetOfTrackIDs ( std::vector< art::Ptr< recob::OpHit > > const &  hits )

inherited

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

inherited

Definition at line 481 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::fPartInv, and cheat::ParticleInventory::GetSetOfTrackIds().

Referenced by GetSetOfTrackIds().

  {
    return fPartInv->GetSetOfTrackIds();
  }

const std::set< int > cheat::PhotonBackTracker::GetSetOfTrackIds ( std::vector< art::Ptr< recob::OpHit > > const &  opHits ) const

inherited

Definition at line 509 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToTrackSDPs().

  {
    std::set<int> tids;
    for( auto const& opHit : opHits){
      for(auto const& sdp : this->OpHitToTrackSDPs(opHit)) {
        tids.insert(sdp.trackID);
      }//End for TrackSDPs
    }//End for hits
    return tids;
  }

const std::set< int > cheat::PhotonBackTracker::GetSetOfTrackIds ( std::vector< recob::OpHit > const &  opHits ) const

inherited

Definition at line 521 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToTrackSDPs().

  { /*NEW*/ /*COMPLETE*/
    std::set<int> tids;
    for( auto const& opHit : opHits){
      for(auto const& sdp : this->OpHitToTrackSDPs(opHit)) {
        tids.insert(sdp.trackID);
      }//End for TrackSDPs
    }//End for hits
    return tids;
  }

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

inherited

Definition at line 247 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::shouldThisFail(), and cheat::PhotonBackTracker::TrackIDToMCTruth().

Referenced by cheat::PhotonBackTracker::SetEveIdCalculator().

  {
    shouldThisFail();
    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( TrackIDToMCTruth(TrackIDpair.first) == mct )
        ret.push_back(TrackIDpair.second);
    }

    return ret;
  }

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

inherited

const std::vector< art::Ptr<simb::MCTruth> >& cheat::PhotonBackTracker::MCTruthVector ( ) const

inlineinherited

Definition at line 82 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::fMCTruthList.

{ return fMCTruthList; }

const std::vector< art::Ptr<simb::MCTruth> >& cheat::PhotonBackTracker::MCTruthVector ( ) const

inlineinherited

Definition at line 82 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::fMCTruthList.

{ return fMCTruthList; }

const std::vector< art::Ptr< sim::OpDetBacktrackerRecord > >& cheat::PhotonBackTracker::OpDetBacktrackerRecords ( ) const

inlineinherited

Definition at line 168 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::ChannelToTrackSDPs(), and cheat::PhotonBackTracker::cOpDetBacktrackerRecords.

{ return cOpDetBacktrackerRecords; } 

const std::vector< art::Ptr< sim::OpDetBacktrackerRecord > >& cheat::PhotonBackTracker::OpDetBacktrackerRecords ( ) const

inlineinherited

Definition at line 168 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::ChannelToTrackSDPs(), cheat::PhotonBackTracker::cOpDetBacktrackerRecords, DECLARE_ART_SERVICE, cheat::PhotonBackTracker::fDelay, cheat::PhotonBackTracker::fG4ModuleLabel, cheat::PhotonBackTracker::FindOpDetBacktrackerRecord(), cheat::PhotonBackTracker::fMCTruthList, cheat::PhotonBackTracker::fMinOpHitEnergyFraction, cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::fTrackIDToMCTruthIndex, cheat::PhotonBackTracker::fVoxelList, cheat::PhotonBackTracker::geom, cheat::PhotonBackTracker::have_complained, and cheat::PhotonBackTracker::shouldThisFail().

{ return cOpDetBacktrackerRecords; } 

const std::vector< art::Ptr< sim::OpDetBacktrackerRecord > > & cheat::PhotonBackTrackerService::OpDetBTRs

(

)

Definition at line 121 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpDetBTRs().

Referenced by provider().

  {
    return PhotonBackTracker::OpDetBTRs();
  }

const std::vector< sim::TrackSDP > cheat::PhotonBackTrackerService::OpDetToTrackSDPs	(	int const &	OpDetNum,
		double const &	opHit_start_time,
		double const &	opHit_end_time
	)

Definition at line 145 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpDetToTrackSDPs().

Referenced by provider().

  {
    return PhotonBackTracker::OpDetToTrackSDPs(OpDetNum, opHit_start_time, opHit_end_time);
  }

const std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpDetToTrackSDPs ( int const &  OpDetNum, double const &  opHit_start_time, double const &  opHit_end_time  ) const

inherited

Definition at line 130 of file PhotonBackTracker.cc.

References e, energy, sim::TrackSDP::energy, sim::TrackSDP::energyFrac, cheat::PhotonBackTracker::FindOpDetBTR(), sim::NoParticleId, sim::TrackSDP::trackID, and sim::OpDetBacktrackerRecord::TrackIDsAndEnergies().

Referenced by OpDetToTrackSDPs(), cheat::PhotonBackTracker::OpHitToTrackSDPs(), and cheat::PhotonBackTracker::TrackIdsToOpHits_Ps().

  {
    std::vector< sim::TrackSDP > tSDPs;
    double totalE=0;
    try{
      const art::Ptr< sim::OpDetBacktrackerRecord > opDetBTR =
        this->FindOpDetBTR(OpDetNum);
      // ( fGeom->OpDetFromOpChannel(channel) );
      std::vector<sim::SDP> simSDPs =
        opDetBTR->TrackIDsAndEnergies(opHit_start_time, opHit_end_time);
      for(size_t e = 0; e < simSDPs.size(); ++e)
        totalE += simSDPs[e].energy;
      if(totalE < 1.e-5) totalE = 1.;
      for(size_t e = 0; e < simSDPs.size(); ++e){
        if(simSDPs[e].trackID == sim::NoParticleId) continue;
        sim::TrackSDP info;
        info.trackID = simSDPs[e].trackID;
        info.energyFrac = simSDPs[e].energy/totalE;
        info.energy = simSDPs[e].energy;
        tSDPs.push_back(info);
      }
    }
    catch(cet::exception e){
      mf::LogWarning("PhotonBackTracker")<<"Exception caught\n"
        <<e;
    }
    return tSDPs;
  }

const std::vector< art::Ptr< recob::OpHit > > cheat::PhotonBackTracker::OpFlashToOpHits_Ps ( art::Ptr< recob::OpFlash > &  flash_P ) const

inherited

Definition at line 696 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::fOpFlashToOpHits.

Referenced by cheat::PhotonBackTracker::OpFlashToTrackIds(), and cheat::PhotonBackTracker::OpFlashToXYZ().

  {//There is not "non-pointer" version of this because the art::Ptr is needed to look up the assn. One could loop the Ptrs and dereference them, but I will not encourage the behavior by building the tool to do it.

    //      art::FindManyP< recob::OpHit > fmoh(std::vector<art::Ptr<recob::OpFlash>>({flash_P}), evt, fOpHitLabel.label());
    //      std::vector<art::Ptr<recob::OpHit>> const& hits_Ps = fmoh.at(0);
    std::vector<art::Ptr<recob::OpHit>> const& hits_Ps = fOpFlashToOpHits.at(flash_P);
    return hits_Ps;

  }

const std::set< int > cheat::PhotonBackTrackerService::OpFlashToOpHits_Ps

(

art::Ptr< recob::OpFlash > &

flash_P

)

Definition at line 346 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpFlashToTrackIds().

Referenced by OpHitChargeCollectionEfficiency().

                                                                                                       {
    return PhotonBackTracker::OpFlashToTrackIds( flash_P);
  }

const bool cheat::PhotonBackTracker::OpFlashToOpHitsReady ( )

inherited

Definition at line 76 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::fOpFlashToOpHits.

Referenced by priv_OpFlashToOpHitsReady().

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

const std::set< int > cheat::PhotonBackTrackerService::OpFlashToTrackIds

(

art::Ptr< recob::OpFlash > &

flash_P

)

const

Definition at line 341 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpFlashToTrackIds().

Referenced by OpHitChargeCollectionEfficiency().

                                                                                                   {
    return PhotonBackTracker::OpFlashToTrackIds( flash_P);
  }

const std::vector< double > cheat::PhotonBackTracker::OpFlashToXYZ ( art::Ptr< recob::OpFlash > &  flash_P ) const

inherited

Definition at line 708 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpFlashToOpHits_Ps(), and cheat::PhotonBackTracker::OpHitsToXYZ().

Referenced by OpFlashToXYZ().

  {
    const std::vector< art::Ptr<recob::OpHit>> opHits_Ps = this->OpFlashToOpHits_Ps(flash_P);
    const std::vector<double> retVec = this->OpHitsToXYZ(opHits_Ps);
    return retVec;
  }

const std::vector< double > cheat::PhotonBackTrackerService::OpFlashToXYZ

(

art::Ptr< recob::OpFlash > &

flash_P

)

Definition at line 351 of file PhotonBackTrackerService_service.cc.

References DEFINE_ART_SERVICE, and cheat::PhotonBackTracker::OpFlashToXYZ().

Referenced by OpHitChargeCollectionEfficiency().

                                                                                                       {
    return PhotonBackTracker::OpFlashToXYZ( flash_P );
  }

const double cheat::PhotonBackTrackerService::OpHitChargeCollectionEfficiency ( std::set< int > const &  tkIds, std::vector< art::Ptr< recob::OpHit > > const &  opHits_Ps, std::vector< art::Ptr< recob::OpHit > > const &  opHitsIn_Ps  )

inline

Definition at line 115 of file PhotonBackTrackerService.h.

References OpFlashToOpHits_Ps(), OpFlashToTrackIds(), OpFlashToXYZ(), cheat::PhotonBackTracker::OpHitLightCollectionEfficiency(), priv_CanRun(), priv_PrepEvent(), priv_PrepFailed(), priv_PrepOpDetBTRs(), and priv_PrepOpFlashToOpHits().

                                                              { return PhotonBackTracker::OpHitLightCollectionEfficiency(tkIds, opHits_Ps, opHitsIn_Ps); }//Exists only temporarily. Is deprecated.

double cheat::PhotonBackTracker::OpHitChargeCollectionEfficiency ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits, std::vector< art::Ptr< recob::OpHit > > const &  allhits  )

inherited

Definition at line 551 of file old.PhotonBackTracker_service.cc.

References recob::OpHit::Area(), e, cheat::PhotonBackTracker::fMinOpHitEnergyFraction, cheat::PhotonBackTracker::OpHitToTrackSDPs(), and cheat::PhotonBackTracker::shouldThisFail().

Referenced by cheat::PhotonBackTracker::OpHitToSimSDPs().

  {
    shouldThisFail();
    // get the list of EveIDs that correspond to the opHits in this collection
    // and the energy associated with the desired trackID
    float desired = 0.;
    float total   = 0.;

    // don't have to check the view in the opHits collection because
    // those are assumed to be from the object we are testing and will
    // the correct view by definition then.
    for(size_t h = 0; h < opHits.size(); ++h){

      art::Ptr<recob::OpHit> opHit = opHits[h];
      std::vector<sim::TrackSDP> opHitTrackIDs = this->OpHitToTrackSDPs(opHit);

      // don't worry about opHits where the energy fraction for the chosen
      // trackID is < 0.1
      // also don't double count if this opHit has more than one of the
      // desired track IDs associated with it
      for(size_t e = 0; e < opHitTrackIDs.size(); ++e){
        if(trackIDs.find(opHitTrackIDs[e].trackID) != trackIDs.end() &&
            opHitTrackIDs[e].energyFrac             >= fMinOpHitEnergyFraction){
          desired += opHit->Area();
          break;
        }
      }
    }// end loop over opHits

    // now figure out how many opHits in the whole collection are associated with this id
    for(size_t h = 0; h < allOpHits.size(); ++h){

      art::Ptr<recob::OpHit> opHit = allOpHits[h];

      // check that we are looking at the appropriate view here
      // in the case of 3D objects we take all opHits
      //if(opHit->View() != view && view != geo::k3D ) continue;

      std::vector<sim::TrackSDP> opHitTrackIDs = this->OpHitToTrackSDPs(opHit);

      for(size_t e = 0; e < opHitTrackIDs.size(); ++e){
        // don't worry about opHits where the energy fraction for the chosen
        // trackID is < 0.1
        // also don't double count if this opHit has more than one of the
        // desired track IDs associated with it
        if(trackIDs.find(opHitTrackIDs[e].trackID) != trackIDs.end() &&
            opHitTrackIDs[e].energyFrac             >= fMinOpHitEnergyFraction){
          total += opHit->Area();
          break;
        }
      }

    }// end loop over all opHits

    double efficiency = 0.;
    if(total > 0.) efficiency = desired/total;

    return efficiency;
  }

double cheat::PhotonBackTracker::OpHitChargeCollectionEfficiency ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits, std::vector< art::Ptr< recob::OpHit > > const &  allhits, geo::View_t const &  view  )

inherited

Definition at line 544 of file old.PhotonBackTracker_service.cc.

  {
    throw cet::exception("PhotonBackTracker")<<"This function is not supported. OpHits do not have type View.\n";
  }

double cheat::PhotonBackTracker::OpHitChargeCollectionPurity ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits  )

inherited

Definition at line 465 of file old.PhotonBackTracker_service.cc.

References recob::OpHit::Area(), e, cheat::PhotonBackTracker::OpHitToTrackSDPs(), and cheat::PhotonBackTracker::shouldThisFail().

Referenced by cheat::PhotonBackTracker::OpHitToSimSDPs().

  {
    shouldThisFail();
    // get the list of EveIDs that correspond to the opHits in this collection
    // if the EveID shows up in the input list of trackIDs, then it counts
    float total   = 0;
    float desired = 0.;
    // don't have to check the view in the opHits collection because
    // those are assumed to be from the object we are testing and will
    // the correct view by definition then.
    for(size_t h = 0; h < opHits.size(); ++h){
      art::Ptr<recob::OpHit> opHit = opHits[h];
      std::vector<sim::TrackSDP> opHitTrackIDs = this->OpHitToTrackSDPs(opHit);
      total+=opHit->Area(); // sum up the charge in the cluster
      // don't double count if this opHit has more than one of the
      // desired track IDs associated with it
      for(size_t e = 0; e < opHitTrackIDs.size(); ++e){
        if(trackIDs.find(opHitTrackIDs[e].trackID) != trackIDs.end()){
          desired += opHit->Area();
          break;
        }
      }
    }// end loop over opHits
    double purity = 0.;
    if(total > 0) purity = desired/total;
    return purity;
  }

double cheat::PhotonBackTracker::OpHitChargeCollectionPurity ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits  )

inherited

const double cheat::PhotonBackTrackerService::OpHitCollectionEfficiency	(	std::set< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit > > const &	opHits_Ps,
		std::vector< art::Ptr< recob::OpHit > > const &	opHitsIn_Ps,
		geo::View_t const &	view
	)

Definition at line 307 of file PhotonBackTrackerService_service.cc.

Referenced by provider().

  {
    throw cet::exception("PhotonBackTrackerService")<<"This function is not supported. OpHits do not have type View.\n";
  }

const double cheat::PhotonBackTrackerService::OpHitCollectionEfficiency	(	std::set< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit > > const &	opHits_Ps,
		std::vector< art::Ptr< recob::OpHit > > const &	opHitsIn_Ps
	)

Definition at line 316 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitCollectionEfficiency().

  {
    return PhotonBackTracker::OpHitCollectionEfficiency(tkIds, opHits_Ps, opHitsIn_Ps);
  }

double cheat::PhotonBackTracker::OpHitCollectionEfficiency ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits, std::vector< art::Ptr< recob::OpHit > > const &  allhits  )

inherited

Definition at line 504 of file old.PhotonBackTracker_service.cc.

References e, cheat::PhotonBackTracker::fMinOpHitEnergyFraction, cheat::PhotonBackTracker::OpHitToTrackSDPs(), and cheat::PhotonBackTracker::shouldThisFail().

Referenced by OpHitCollectionEfficiency(), and cheat::PhotonBackTracker::OpHitToSimSDPs().

  {
    shouldThisFail();
    float desired = 0.;
    float total   = 0.;
    for(size_t h = 0; h < opHits.size(); ++h){
      art::Ptr<recob::OpHit> opHit = opHits[h];
      std::vector<sim::TrackSDP> opHitTrackSDPs = this->OpHitToTrackSDPs(opHit);
      // also don't double count if this opHit has more than one of the
      // desired track IDs associated with it
      for(size_t e = 0; e < opHitTrackSDP.size(); ++e){
        if(trackIDs.find(opHitTrackSDPs[e].trackID) != trackIDs.end() &&
 opHitTrackSDPs[e].energyFrac >= fMinOpHitEnergyFraction){
          desired += 1.;
          break;
        }
      }
    }// end loop over opHits
    // now figure out how many opHits in the whole collection are associated with this id
    for(size_t h = 0; h < allOpHits.size(); ++h){
      art::Ptr<recob::OpHit> opHit = allOpHits[h];
      std::vector<sim::TrackSDP> opHitTrackSDPs = this->OpHitToTrackSDPs(opHit);
      for(size_t e = 0; e < opHitTrackSDPs.size(); ++e){
        // don't worry about opHits where the energy fraction for the chosen
        // trackID is < 0.1
        // also don't double count if this opHit has more than one of the
        // desired track IDs associated with it
        if(trackIDs.find(opHitTrackSDPs[e].trackID) != trackIDs.end() &&
            opHitTrackIDs[e].energyFrac             >= fMinOpHitEnergyFraction){
          total += 1.;
          break;
        }
      }
    }// end loop over all opHits
    double efficiency = 0.;
    if(total > 0.) efficiency = desired/total;
    return efficiency;
  }

double cheat::PhotonBackTracker::OpHitCollectionEfficiency ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits, std::vector< art::Ptr< recob::OpHit > > const &  allhits, geo::View_t const &  view  )

inherited

Definition at line 496 of file old.PhotonBackTracker_service.cc.

  {
    throw cet::exception("PhotonBackTracker")<<"This function is not supported. OpHits do not have type View.\n";
  }

const double cheat::PhotonBackTrackerService::OpHitCollectionPurity	(	std::set< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit > > const &	opHits_Ps
	)

Definition at line 292 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitCollectionPurity().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitCollectionPurity(tkIds, opHits_Ps);
  }

double cheat::PhotonBackTracker::OpHitCollectionPurity ( std::set< int >  trackIDs, std::vector< art::Ptr< recob::OpHit > > const &  hits  )

inherited

Definition at line 439 of file old.PhotonBackTracker_service.cc.

References e, cheat::PhotonBackTracker::OpHitToTrackSDPs(), and cheat::PhotonBackTracker::shouldThisFail().

Referenced by OpHitCollectionPurity(), and cheat::PhotonBackTracker::OpHitToSimSDPs().

  {
    shouldThisFail();
    // get the list of EveIDs that correspond to the opHits in this collection
    // if the EveID shows up in the input list of trackIDs, then it counts
    float total   = 1.*opHits.size();;
    float desired = 0.;
    for(size_t h = 0; h < opHits.size(); ++h){
      art::Ptr<recob::OpHit> opHit = opHits[h];
      std::vector<sim::TrackSDP> opHitTrackSDPs = this->OpHitToTrackSDPs(opHit);
      // don't double count if this opHit has more than one of the
      // desired track IDs associated with it
      for(size_t e = 0; e < opHitTrackSDPs.size(); ++e){
  if(trackIds.find(opHitTrackSDPs[e].trackID) != trackIds.end()){
    desired += 1.;
    break;
  }
      }
    }// end loop over opHits
    double purity = 0.;
    if(total > 0) purity = desired/total;
    return purity;
  }

const double cheat::PhotonBackTrackerService::OpHitLightCollectionEfficiency	(	std::set< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit > > const &	opHits_Ps,
		std::vector< art::Ptr< recob::OpHit > > const &	opHitsIn_Ps,
		geo::View_t const &	view
	)

Definition at line 324 of file PhotonBackTrackerService_service.cc.

Referenced by provider().

  {
    throw cet::exception("PhotonBackTrackerService")<<"This function is not supported. OpHits do not have type View.\n";
  }

const double cheat::PhotonBackTrackerService::OpHitLightCollectionEfficiency	(	std::set< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit > > const &	opHits_Ps,
		std::vector< art::Ptr< recob::OpHit > > const &	opHitsIn_Ps
	)

Definition at line 333 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitLightCollectionEfficiency().

  {
    return PhotonBackTracker::OpHitLightCollectionEfficiency(tkIds, opHits_Ps, opHitsIn_Ps);
  }

const double cheat::PhotonBackTrackerService::OpHitLightCollectionPurity	(	std::set< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit > > const &	opHits_Ps
	)

Definition at line 299 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitLightCollectionPurity().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitLightCollectionPurity(tkIds, opHits_Ps);
  }

const std::vector< const sim::SDP * > cheat::PhotonBackTracker::OpHitsToSimSDPs_Ps ( std::vector< art::Ptr< recob::OpHit > > const &  opHits_Ps ) const

inherited

Definition at line 427 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToSimSDPs_Ps().

Referenced by cheat::PhotonBackTracker::OpHitsToXYZ().

  {
    std::vector < const sim::SDP* > sdps_Ps;
    for ( auto opHit_P : opHits_Ps ){
      std::vector < const sim::SDP* > to_add_sdps_Ps = this->OpHitToSimSDPs_Ps(opHit_P);
      sdps_Ps.insert( sdps_Ps.end(), to_add_sdps_Ps.begin(), to_add_sdps_Ps.end() );
    }
    return sdps_Ps;
  }

const std::vector< double > cheat::PhotonBackTracker::OpHitsToXYZ ( std::vector< art::Ptr< recob::OpHit > > const &  opHits_Ps ) const

inherited

Definition at line 438 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitsToSimSDPs_Ps(), and cheat::PhotonBackTracker::SimSDPsToXYZ().

Referenced by cheat::PhotonBackTracker::OpFlashToXYZ().

  {
      const std::vector<const sim::SDP*> SDPs_Ps = OpHitsToSimSDPs_Ps(opHits_Ps);
      return this->SimSDPsToXYZ(SDPs_Ps);
  }

std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpHitToEveID ( art::Ptr< recob::OpHit > const &  hit )

inherited

Definition at line 349 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::OpHitToEveSDPs().

Referenced by cheat::PhotonBackTracker::GetSetOfEveIDs(), and cheat::PhotonBackTracker::OpHitToTrackID().

  {
    mf::LogWarning("PhotonBackTracker") << "PhotonBackTracker::OpHitToEveID is being replaced with PhotonBackTracker::OpHitToEveSDPs. Please \n update your code accordingly.\n ";
    std::vector<sim::TrackSDP> eveSDPs = OpHitToEveSDPs(opHit);
    return eveSDPs;
  }

std::vector<sim::TrackSDP> cheat::PhotonBackTracker::OpHitToEveID ( art::Ptr< recob::OpHit > const &  hit )

inherited

std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpHitToEveSDPs ( art::Ptr< recob::OpHit > const &  hit )

inherited

Definition at line 321 of file old.PhotonBackTracker_service.cc.

References sim::TrackSDP::energy, sim::TrackSDP::energyFrac, sim::ParticleList::EveId(), cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::OpHitToTrackSDPs(), cheat::PhotonBackTracker::shouldThisFail(), and sim::TrackSDP::trackID.

Referenced by cheat::PhotonBackTracker::OpHitToEveID(), and cheat::PhotonBackTracker::OpHitToTrackID().

  {
    shouldThisFail();
    std::vector<sim::TrackSDP> trackSDPs = this->OpHitToTrackSDPs(opHit);

    // make a map of evd ID values and fraction of energy represented by
    // that eve id in this opHit
    std::map<int, float> eveIDtoEfrac;

    double totalE = 0.;
    for(size_t t = 0; t < trackSDPs.size(); ++t){
      eveIDtoEfrac[fParticleList.EveId( trackSDPs[t].trackID )] += trackSDPs[t].energy;
      totalE += trackSDPs[t].energy;
    }

    // now fill the eveSDPs vector from the map
    std::vector<sim::TrackSDP> eveSDPs;
    eveSDPs.reserve(eveIDtoEfrac.size());
    for(auto itr = eveIDtoEfrac.begin(); itr != eveIDtoEfrac.end(); itr++){
      sim::TrackSDP temp;
      temp.trackID    = (*itr).first;
      temp.energyFrac = (*itr).second/totalE;
      temp.energy     = (*itr).second;
      eveSDPs.push_back(std::move(temp));
    }

    return eveSDPs;
  }

std::vector<sim::TrackSDP> cheat::PhotonBackTracker::OpHitToEveSDPs ( art::Ptr< recob::OpHit > const &  hit )

inherited

const std::unordered_set< const sim::SDP * > cheat::PhotonBackTrackerService::OpHitToEveSimSDPs_Ps

(

recob::OpHit const &

opHit

)

Definition at line 222 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToEveSimSDPs_Ps().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitToEveSimSDPs_Ps(opHit);
  }

const std::unordered_set< const sim::SDP * > cheat::PhotonBackTrackerService::OpHitToEveSimSDPs_Ps

(

art::Ptr< recob::OpHit > &

opHit_P

)

Definition at line 228 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToEveSimSDPs_Ps().

  {
    return PhotonBackTracker::OpHitToEveSimSDPs_Ps(opHit_P);
  }

const std::vector< int > cheat::PhotonBackTrackerService::OpHitToEveTrackIds

(

recob::OpHit const &

opHit

)

Definition at line 176 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToEveTrackIds().

Referenced by provider().

                                                                                              {
    return PhotonBackTracker::OpHitToEveTrackIds(opHit);
  }

const std::vector< int > cheat::PhotonBackTrackerService::OpHitToEveTrackIds

(

art::Ptr< recob::OpHit > const &

opHit_P

)

Definition at line 181 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToEveTrackIds().

                                                                                                        {
    return PhotonBackTracker::OpHitToEveTrackIds(opHit_P);
  }

std::vector< sim::TrackSDP > cheat::PhotonBackTrackerService::OpHitToEveTrackSDPs

(

art::Ptr< recob::OpHit > const &

opHit_P

)

Definition at line 186 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToEveTrackSDPs().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitToEveTrackSDPs(opHit_P);
  }

std::vector< sim::TrackSDP > cheat::PhotonBackTrackerService::OpHitToEveTrackSDPs

(

recob::OpHit const &

opHit

)

Definition at line 192 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToEveTrackSDPs().

  {
    return PhotonBackTracker::OpHitToEveTrackSDPs(opHit);
  }

const std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpHitToEveTrackSDPs ( art::Ptr< recob::OpHit > const &  opHit_P ) const

inherited

Definition at line 228 of file PhotonBackTracker.cc.

Referenced by cheat::PhotonBackTracker::GetSetOfEveIds(), cheat::PhotonBackTracker::OpHitToEveTrackIds(), and OpHitToEveTrackSDPs().

  {
    return this->OpHitToEveTrackSDPs(*opHit_P);
  }

const std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpHitToEveTrackSDPs ( recob::OpHit const &  opHit ) const

inherited

Definition at line 234 of file PhotonBackTracker.cc.

References sim::TrackSDP::energy, sim::TrackSDP::energyFrac, cheat::PhotonBackTracker::fPartInv, cheat::PhotonBackTracker::OpHitToTrackSDPs(), cheat::ParticleInventory::ParticleList(), and sim::TrackSDP::trackID.

  {
    std::vector<sim::TrackSDP> trackSDPs = this->OpHitToTrackSDPs(opHit);

    // make a map of evd ID values and fraction of energy represented by
    // // that eve id in this opHit
    std::map<int, float> eveIDtoEfrac;

    double totalE = 0.;
    for(size_t t = 0; t < trackSDPs.size(); ++t){
      eveIDtoEfrac[(fPartInv->ParticleList()).EveId( trackSDPs[t].trackID )] += trackSDPs[t].energy;
      totalE += trackSDPs[t].energy;
    }

    // now fill the eveSDPs vector from the map
    std::vector<sim::TrackSDP> eveSDPs;
    eveSDPs.reserve(eveIDtoEfrac.size());
    for(auto itr = eveIDtoEfrac.begin(); itr != eveIDtoEfrac.end(); itr++){
      sim::TrackSDP temp;
      temp.trackID = (*itr).first;
      temp.energyFrac = (*itr).second/totalE;
      temp.energy = (*itr).second;
      eveSDPs.push_back(std::move(temp));
    }
    return eveSDPs;
  }

void cheat::PhotonBackTracker::OpHitToSDPs ( recob::OpHit const &  hit, std::vector< sim::SDP > &  sdps  ) const

inherited

Definition at line 691 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::fDelay, cheat::PhotonBackTracker::FindOpDetBacktrackerRecord(), cheat::PhotonBackTracker::geom, recob::OpHit::OpChannel(), geo::GeometryCore::OpDetFromOpChannel(), recob::OpHit::PeakTime(), cheat::PhotonBackTracker::shouldThisFail(), sim::OpDetBacktrackerRecord::TrackIDsAndEnergies(), and recob::OpHit::Width().

Referenced by cheat::PhotonBackTracker::OpHitToSDPs(), cheat::PhotonBackTracker::OpHitToSimSDPs(), cheat::PhotonBackTracker::OpHitToTrackID(), and cheat::PhotonBackTracker::OpHitToXYZ().

  {
    shouldThisFail();
    // Get services.
    //const detinfo::DetectorClocks* ts = lar::providerFrom<detinfo::DetectorClocksService>();

    double fPeakTime       = opHit.PeakTime();
    double fWidth          = opHit.Width();
    sim::OpDetBacktrackerRecord::timePDclock_t start_time = ((fPeakTime-fWidth)*1000.0)-fDelay;
    sim::OpDetBacktrackerRecord::timePDclock_t end_time = ((fPeakTime+fWidth)*1000.0)-fDelay;

    sdps = FindOpDetBacktrackerRecord( geom->OpDetFromOpChannel(opHit.OpChannel()) )->TrackIDsAndEnergies(start_time, end_time);

  }

void cheat::PhotonBackTracker::OpHitToSDPs ( recob::OpHit const &  hit, std::vector< sim::SDP > &  sdps  ) const

inherited

void cheat::PhotonBackTracker::OpHitToSDPs ( art::Ptr< recob::OpHit > const &  hit, std::vector< sim::SDP > &  sdps  ) const

inlineinherited

Definition at line 106 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::OpHitToSDPs().

                                      { OpHitToSDPs(*hit, sdps); }

void cheat::PhotonBackTracker::OpHitToSDPs ( art::Ptr< recob::OpHit > const &  hit, std::vector< sim::SDP > &  sdps  ) const

inlineinherited

Definition at line 106 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::OpHitToSDPs().

                                      { OpHitToSDPs(*hit, sdps); }

DEPRECATED void cheat::PhotonBackTracker::OpHitToSimSDPs ( recob::OpHit const &  hit, std::vector< sim::SDP > &  sdps  ) const

inlineinherited

Definition at line 103 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::OpHitToSDPs().

                                      { OpHitToSDPs( hit, sdps); }

DEPRECATED void cheat::PhotonBackTracker::OpHitToSimSDPs ( recob::OpHit const &  hit, std::vector< sim::SDP > &  sdps  ) const

inlineinherited

Definition at line 103 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::OpHitToSDPs().

                                      { OpHitToSDPs( hit, sdps); }

DEPRECATED void cheat::PhotonBackTracker::OpHitToSimSDPs ( art::Ptr< recob::OpHit > const &  hit, std::vector< sim::SDP > &  sdps  ) const

inlineinherited

Definition at line 109 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::GetSetOfEveIDs(), cheat::PhotonBackTracker::GetSetOfTrackIDs(), hits(), cheat::PhotonBackTracker::OpHitChargeCollectionEfficiency(), cheat::PhotonBackTracker::OpHitChargeCollectionPurity(), cheat::PhotonBackTracker::OpHitCollectionEfficiency(), cheat::PhotonBackTracker::OpHitCollectionPurity(), cheat::PhotonBackTracker::OpHitToSDPs(), cheat::PhotonBackTracker::OpHitToXYZ(), cheat::PhotonBackTracker::SimSDPsToXYZ(), and lar::dump::vector().

                                      { OpHitToSDPs(*hit, sdps); }

DEPRECATED void cheat::PhotonBackTracker::OpHitToSimSDPs ( art::Ptr< recob::OpHit > const &  hit, std::vector< sim::SDP > &  sdps  ) const

inlineinherited

Definition at line 109 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::GetSetOfEveIDs(), cheat::PhotonBackTracker::GetSetOfTrackIDs(), hits(), cheat::PhotonBackTracker::OpHitChargeCollectionEfficiency(), cheat::PhotonBackTracker::OpHitChargeCollectionPurity(), cheat::PhotonBackTracker::OpHitCollectionEfficiency(), cheat::PhotonBackTracker::OpHitCollectionPurity(), cheat::PhotonBackTracker::OpHitToSDPs(), cheat::PhotonBackTracker::OpHitToXYZ(), cheat::PhotonBackTracker::SimSDPsToXYZ(), and lar::dump::vector().

                                      { OpHitToSDPs(*hit, sdps); }

const std::vector< const sim::SDP * > cheat::PhotonBackTrackerService::OpHitToSimSDPs_Ps

(

recob::OpHit const &

opHit

)

Definition at line 210 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToSimSDPs_Ps().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitToSimSDPs_Ps(opHit);
  }

const std::vector< const sim::SDP * > cheat::PhotonBackTrackerService::OpHitToSimSDPs_Ps

(

art::Ptr< recob::OpHit > const &

opHit_P

)

Definition at line 216 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToSimSDPs_Ps().

  {
    return PhotonBackTracker::OpHitToSimSDPs_Ps(opHit_P);
  }

const std::vector< const sim::SDP * > cheat::PhotonBackTracker::OpHitToSimSDPs_Ps ( recob::OpHit const &  opHit ) const

inherited

Definition at line 308 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::fDelay, cheat::PhotonBackTracker::fGeom, cheat::PhotonBackTracker::FindOpDetBTR(), recob::OpHit::OpChannel(), geo::GeometryCore::OpDetFromOpChannel(), recob::OpHit::PeakTime(), and recob::OpHit::Width().

Referenced by cheat::PhotonBackTracker::OpHitsToSimSDPs_Ps(), OpHitToSimSDPs_Ps(), cheat::PhotonBackTracker::OpHitToSimSDPs_Ps(), and cheat::PhotonBackTracker::OpHitToXYZ().

  {
    std::vector<const sim::SDP*> retVec;
    double fPeakTime = opHit.PeakTime();
    double fWidth = opHit.Width();
    sim::OpDetBacktrackerRecord::timePDclock_t start_time = ((fPeakTime- fWidth)*1000.0)-fDelay;
    sim::OpDetBacktrackerRecord::timePDclock_t end_time = ((fPeakTime+ fWidth)*1000.0)-fDelay;
    if(start_time > end_time){throw;}

    //BUG!!!fGeom->OpDetFromOpChannel(channel)
    const std::vector<std::pair<double, std::vector<sim::SDP>> >& timeSDPMap
      = (this->FindOpDetBTR(fGeom->OpDetFromOpChannel(opHit.OpChannel()) ))->timePDclockSDPsMap(); //Not guranteed to be sorted.
    //const std::vector<std::pair<double, std::vector<sim::SDP>> >& timeSDPMap = (this->FindOpDetBTR(opHit.OpChannel()))->timePDclockSDPsMap(); //Not guranteed to be sorted.

    std::vector<const std::pair<double, std::vector<sim::SDP>>*> timePDclockSDPMap_SortedPointers;
    for ( auto& pair : timeSDPMap ){ timePDclockSDPMap_SortedPointers.push_back(&pair); }
    auto pairSort = [](auto& a, auto& b) { return a->first < b->first ; } ;
    if( !std::is_sorted( timePDclockSDPMap_SortedPointers.begin(), timePDclockSDPMap_SortedPointers.end(), pairSort)){
      std::sort(timePDclockSDPMap_SortedPointers.begin(), timePDclockSDPMap_SortedPointers.end(), pairSort);
    }

    //This section is a hack to make comparisons work right.
    std::vector<sim::SDP> dummyVec;
    std::pair<double, std::vector<sim::SDP>> start_timePair = std::make_pair(start_time, dummyVec);
    std::pair<double, std::vector<sim::SDP>> end_timePair = std::make_pair(end_time, dummyVec);
    auto start_timePair_P = &start_timePair;
    auto end_timePair_P = &end_timePair;
    //First interesting iterator.
    auto mapFirst = std::lower_bound(timePDclockSDPMap_SortedPointers.begin(), timePDclockSDPMap_SortedPointers.end(), start_timePair_P, pairSort);
    //Last interesting iterator.
    auto mapLast = std::upper_bound(mapFirst, timePDclockSDPMap_SortedPointers.end(), end_timePair_P, pairSort);

    for( auto& mapitr = mapFirst; mapitr != mapLast; ++mapitr )
      for( auto& sdp : (*mapitr)->second)
        retVec.push_back(&sdp);

    return retVec;

    //sdps = FindOpDetBTR( geom->OpDetFromOpChannel(opHit. OpChannel()) )->TrackIDsAndEnergies(start_time, end_time);
    // return (this->FindOpDetBTR( fGeom->OpDetFromOpChannel(opHit.OpChannel()) ))->TrackIDsAndEnergies(start_time, end_time);

  }

const std::vector< const sim::SDP * > cheat::PhotonBackTracker::OpHitToSimSDPs_Ps ( art::Ptr< recob::OpHit > const &  opHit_P ) const

inherited

Definition at line 352 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToSimSDPs_Ps().

  {
    return this->OpHitToSimSDPs_Ps(*opHit_P);
  }

DEPRECATED std::vector<sim::TrackSDP> cheat::PhotonBackTracker::OpHitToTrackID ( art::Ptr< recob::OpHit > const &  hit )

inlineinherited

Definition at line 86 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::OpHitToEveID(), cheat::PhotonBackTracker::OpHitToEveSDPs(), cheat::PhotonBackTracker::OpHitToSDPs(), cheat::PhotonBackTracker::OpHitToTrackSDPs(), cheat::PhotonBackTracker::TrackIDsToOpHits(), and lar::dump::vector().

      {return OpHitToTrackSDPs(hit);}

DEPRECATED std::vector<sim::TrackSDP> cheat::PhotonBackTracker::OpHitToTrackID ( art::Ptr< recob::OpHit > const &  hit )

inlineinherited

Definition at line 86 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::OpHitToEveID(), cheat::PhotonBackTracker::OpHitToEveSDPs(), cheat::PhotonBackTracker::OpHitToSDPs(), cheat::PhotonBackTracker::OpHitToTrackSDPs(), cheat::PhotonBackTracker::TrackIDsToOpHits(), and lar::dump::vector().

      {return OpHitToTrackSDPs(hit);}

const std::vector< int > cheat::PhotonBackTrackerService::OpHitToTrackIds

(

recob::OpHit const &

opHit

)

Definition at line 165 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToTrackIds().

Referenced by provider().

                                                                                           {
    return PhotonBackTracker::OpHitToTrackIds(opHit);
  }

const std::vector< int > cheat::PhotonBackTrackerService::OpHitToTrackIds

(

art::Ptr< recob::OpHit > const &

opHit_P

)

Definition at line 170 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToTrackIds().

                                                                                                     {
    return PhotonBackTracker::OpHitToTrackIds(opHit_P);
  }

const std::vector< int > cheat::PhotonBackTracker::OpHitToTrackIds ( recob::OpHit const &  opHit ) const

inherited

Definition at line 196 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToTrackSDPs().

Referenced by cheat::PhotonBackTracker::OpFlashToTrackIds(), OpHitToTrackIds(), and cheat::PhotonBackTracker::OpHitToTrackIds().

  {
    std::vector< int > retVec;
    for( auto const trackSDP : this->OpHitToTrackSDPs(opHit) ){
      retVec.push_back( trackSDP.trackID);
    }
    return retVec;
  }

const std::vector< int > cheat::PhotonBackTracker::OpHitToTrackIds ( art::Ptr< recob::OpHit > const &  opHit ) const

inherited

Definition at line 206 of file PhotonBackTracker.cc.

References cheat::PhotonBackTracker::OpHitToTrackIds().

  {
    return this->OpHitToTrackIds(*opHit);
  }

std::vector< sim::TrackSDP > cheat::PhotonBackTrackerService::OpHitToTrackSDPs

(

art::Ptr< recob::OpHit > const &

opHit_P

)

Definition at line 153 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToTrackSDPs().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitToTrackSDPs(opHit_P );
  }

std::vector< sim::TrackSDP > cheat::PhotonBackTrackerService::OpHitToTrackSDPs

(

recob::OpHit const &

opHit

)

Definition at line 159 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToTrackSDPs().

  {
    return PhotonBackTracker::OpHitToTrackSDPs(opHit);
  }

const std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpHitToTrackSDPs ( art::Ptr< recob::OpHit > const &  opHit_P ) const

inherited

Definition at line 161 of file PhotonBackTracker.cc.

References evd::details::end(), cheat::PhotonBackTracker::fDelay, cheat::PhotonBackTracker::fGeom, recob::OpHit::OpChannel(), geo::GeometryCore::OpDetFromOpChannel(), cheat::PhotonBackTracker::OpDetToTrackSDPs(), recob::OpHit::PeakTime(), and recob::OpHit::Width().

  {
    //auto opHit = *opHit_P;
    auto OpDetNum =  fGeom->OpDetFromOpChannel(opHit_P->OpChannel()) ;
    std::vector<sim::TrackSDP> trackSDPs;
    const double pTime = opHit_P->PeakTime();
    const double pWidth= opHit_P->Width();
    const double start = (pTime-pWidth)*1000-fDelay;
    const double end = (pTime+pWidth)*1000-fDelay;

    //this->OpDetToTrackSDPs(trackSDPs, opHit_P->OpChannel(), start, end);


    //return trackSDPs;
    //return this->OpDetToTrackSDPs( opHit_P->OpChannel(), start, end);
    return this->OpDetToTrackSDPs( OpDetNum, start, end);

  }

const std::vector< sim::TrackSDP > cheat::PhotonBackTracker::OpHitToTrackSDPs ( recob::OpHit const &  opHit ) const

inherited

Definition at line 181 of file PhotonBackTracker.cc.

References evd::details::end(), cheat::PhotonBackTracker::fDelay, cheat::PhotonBackTracker::fGeom, recob::OpHit::OpChannel(), geo::GeometryCore::OpDetFromOpChannel(), cheat::PhotonBackTracker::OpDetToTrackSDPs(), recob::OpHit::PeakTime(), and recob::OpHit::Width().

  {
    auto OpDetNum =  fGeom->OpDetFromOpChannel(opHit.OpChannel()) ;
    std::vector<sim::TrackSDP> trackSDPs;
    const double pTime = opHit.PeakTime();
    const double pWidth= opHit.Width();
    const double start = (pTime-pWidth)*1000-fDelay;
    const double end = (pTime+pWidth)*1000-fDelay;


    return this->OpDetToTrackSDPs( OpDetNum, start, end);

  }

const std::vector< double > cheat::PhotonBackTrackerService::OpHitToXYZ

(

recob::OpHit const &

opHit

)

Definition at line 246 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToXYZ().

Referenced by provider().

  {
    return PhotonBackTracker::OpHitToXYZ(opHit);
  }

const std::vector< double > cheat::PhotonBackTrackerService::OpHitToXYZ

(

art::Ptr< recob::OpHit > const &

opHit_P

)

Definition at line 252 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::OpHitToXYZ().

  {
    return PhotonBackTracker::OpHitToXYZ(opHit_P);
  }

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

inlineinherited

Definition at line 66 of file old.PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::fParticleList.

{ return fParticleList; }

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

inlineinherited

Definition at line 66 of file old.PhotonBackTracker.h.

References cheat::PhotonBackTracker::fParticleList.

{ return fParticleList; }

const art::Ptr< simb::MCTruth > & cheat::PhotonBackTracker::ParticleToMCTruth ( const simb::MCParticle *  p ) const

inherited

Definition at line 240 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::shouldThisFail(), simb::MCParticle::TrackId(), and cheat::PhotonBackTracker::TrackIDToMCTruth().

Referenced by cheat::PhotonBackTracker::SetEveIdCalculator().

  {
    shouldThisFail();
    return this->TrackIDToMCTruth(p->TrackId());
  }

const art::Ptr<simb::MCTruth>& cheat::PhotonBackTracker::ParticleToMCTruth ( const simb::MCParticle *  p ) const

inherited

template<typename Evt >

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

inherited

template<typename Evt >

void cheat::PhotonBackTracker::PrepOpDetBTRs ( Evt const &  evt )

inherited

Referenced by priv_PrepOpDetBTRs().

template<typename Evt >

void cheat::PhotonBackTracker::PrepOpFlashToOpHits ( Evt const &  evt )

inherited

Referenced by priv_PrepOpFlashToOpHits().

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

private

Definition at line 75 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::CanRun().

Referenced by OpHitChargeCollectionEfficiency(), priv_PrepEvent(), priv_PrepOpDetBTRs(), and priv_PrepOpFlashToOpHits().

                                                               {
    return PhotonBackTracker::CanRun(evt);
  }

bool cheat::PhotonBackTrackerService::priv_OpDetBTRsReady ( )

inlineprivate

Definition at line 133 of file PhotonBackTrackerService.h.

References cheat::PhotonBackTracker::BTRsReady().

Referenced by priv_PrepOpDetBTRs().

{return PhotonBackTracker::BTRsReady();}

bool cheat::PhotonBackTrackerService::priv_OpFlashToOpHitsReady ( )

inlineprivate

Definition at line 134 of file PhotonBackTrackerService.h.

References DECLARE_ART_SERVICE, and cheat::PhotonBackTracker::OpFlashToOpHitsReady().

Referenced by priv_PrepOpFlashToOpHits().

{return PhotonBackTracker::OpFlashToOpHitsReady();}

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

private

Definition at line 66 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::ClearEvent(), priv_CanRun(), priv_PrepOpDetBTRs(), and priv_PrepOpFlashToOpHits().

Referenced by OpHitChargeCollectionEfficiency(), PhotonBackTrackerService(), and Rebuild().

  {
    PhotonBackTracker::ClearEvent();
    if( ! this->priv_CanRun(evt) ){ return; }
    this->priv_PrepOpDetBTRs(evt);
    this->priv_PrepOpFlashToOpHits(evt);
  }

void cheat::PhotonBackTrackerService::priv_PrepFailed ( )

private

Definition at line 80 of file PhotonBackTrackerService_service.cc.

Referenced by OpHitChargeCollectionEfficiency(), priv_PrepOpDetBTRs(), and priv_PrepOpFlashToOpHits().

                                                {
    throw cet::exception("PhotonBackTrackerService")
      <<"The called Prep Fucntion failed. This is most likely due "
      <<"to a PhotonBackTracker fucntion being used on a file that "
      <<"is real data.";
  }

void cheat::PhotonBackTrackerService::priv_PrepOpDetBTRs ( art::Event const &  evt )

private

Definition at line 88 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::PrepOpDetBTRs(), priv_CanRun(), priv_OpDetBTRsReady(), and priv_PrepFailed().

Referenced by OpHitChargeCollectionEfficiency(), and priv_PrepEvent().

                                                                      {
    if( !this->priv_CanRun(evt) ) {this->priv_PrepFailed(); }
    if( this->priv_OpDetBTRsReady()){ return; }
    try{PhotonBackTracker::PrepOpDetBTRs(evt);}
    catch(...){ mf::LogWarning("PhotonBackTrackerService")
      <<"Rebuild failed to get the OpDetBTRs. This is expected when "
        <<"running on a generation or simulation step.";}
  }

void cheat::PhotonBackTrackerService::priv_PrepOpFlashToOpHits ( art::Event const &  evt )

private

Definition at line 97 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::PrepOpFlashToOpHits(), priv_CanRun(), priv_OpFlashToOpHitsReady(), and priv_PrepFailed().

Referenced by OpHitChargeCollectionEfficiency(), and priv_PrepEvent().

                                                                            {
    if( !this->priv_CanRun(evt) ) {this->priv_PrepFailed();}
    if( this->priv_OpFlashToOpHitsReady()){ return; }
    try{PhotonBackTracker::PrepOpFlashToOpHits(evt);}
    catch(...){
      mf::LogWarning("PhotonBackTrackerService")
        <<"Rebuild failed to get the OpFlashToOpHits. This is expected when "
        <<"running on a generation or simulation stage.";
    }
  }

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

inline

Definition at line 48 of file PhotonBackTrackerService.h.

References FindOpDetBTR(), GetSetOfEveIds(), GetSetOfTrackIds(), OpDetBTRs(), OpDetToTrackSDPs(), OpHitCollectionEfficiency(), OpHitCollectionPurity(), OpHitLightCollectionEfficiency(), OpHitLightCollectionPurity(), OpHitToEveSimSDPs_Ps(), OpHitToEveTrackIds(), OpHitToEveTrackSDPs(), OpHitToSimSDPs_Ps(), OpHitToTrackIds(), OpHitToTrackSDPs(), OpHitToXYZ(), PhotonBackTrackerService(), Rebuild(), SimSDPsToXYZ(), TrackIdsToOpHits_Ps(), TrackIdToOpHits_Ps(), TrackIdToSimSDPs_Ps(), and lar::dump::vector().

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

void cheat::PhotonBackTrackerService::Rebuild

(

art::Event const &

evt

)

Event Rebuild Implimentation////////// This section contains the implimentation /// of all Prep templates from the service /// provider. ///

Definition at line 60 of file PhotonBackTrackerService_service.cc.

References priv_PrepEvent().

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

  {
    this->priv_PrepEvent(evt);
  }

void cheat::PhotonBackTracker::Rebuild ( const art::Event &  evt )

inherited

Definition at line 56 of file old.PhotonBackTracker_service.cc.

References sim::ParticleList::Add(), sim::ParticleList::AdoptEveIdCalculator(), sim::ParticleList::clear(), cheat::PhotonBackTracker::cOpDetBacktrackerRecords, art::Handle< T >::failedToGet(), cheat::PhotonBackTracker::fG4ModuleLabel, art::fill_ptr_vector(), cheat::PhotonBackTracker::fMCTruthList, cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::fTrackIDToMCTruthIndex, art::DataViewImpl::getByLabel(), cheat::PhotonBackTracker::GetSetOfTrackIDs(), cheat::PhotonBackTracker::have_complained, art::Event::isRealData(), LOG_DEBUG, part, art::errors::ProductNotFound, and art::Handle< T >::whyFailed().

  {
    // do nothing if this is data
    if(evt.isRealData()) return;

    // get the particles from the event
    art::Handle<std::vector<simb::MCParticle>> pHandle;
    evt.getByLabel(fG4ModuleLabel, pHandle);

    // first check to see if we got called to early, that is the particles are
    // and sim channels are not made yet in a MC production job
    // if that is the case, we'll take care of it later
    if(pHandle.failedToGet()){
      mf::LogWarning("PhotonBackTracker") << "failed to get handle to simb::MCParticle from "
            << fG4ModuleLabel
            << ", return";
      return;
    }

    // Clear out anything remaining from previous calls to Rebuild
    fParticleList.clear();
    fMCTruthList .clear();
    cOpDetBacktrackerRecords .clear();
    //fVoxelList   .clear();

    art::FindOneP<simb::MCTruth> fo(pHandle, evt, fG4ModuleLabel);

    if( fo.isValid() ){
      for(size_t p = 0; p < pHandle->size(); ++p){

        simb::MCParticle *part = new simb::MCParticle(pHandle->at(p));
        fParticleList.Add(part);

        // get the simb::MCTruth associated to this sim::ParticleList
        try{
          art::Ptr<simb::MCTruth> mct = fo.at(p);
          if(fMCTruthList.size() < 1) fMCTruthList.push_back(mct);
          else{
            // check that we are not adding a simb::MCTruth twice to the collection
            // we know that all the particles for a given simb::MCTruth are put into the
            // collection of particles at the same time, so we can just check that the
            // current art::Ptr has a different id than the last one put
            if(!(mct == fMCTruthList.back())) fMCTruthList.push_back(mct);
          }
          // fill the track id to mctruth index map
          fTrackIDToMCTruthIndex[pHandle->at(p).TrackId()] = fMCTruthList.size() - 1;
        }
        catch(cet::exception &ex){
          mf::LogWarning("PhotonBackTracker") << "unable to find MCTruth from ParticleList "
          << "created in " << fG4ModuleLabel << " "
          << "any attempt to get the MCTruth objects from "
          << "the photon backtracker will fail\n"
          << "message from caught exception:\n" << ex;
        }
      }// end loop over particles to get MCTruthList
    }// end if fo.isValid()

    // grab the sim::OpDetBacktrackerRecords for this event

    /*
    try{evt.getView(fG4ModuleLabel, cOpDetBacktrackerRecords);}
    catch(art::Exception const& e){
      if(e.categoryCode() != art::errors::ProductNotFound) throw;
      if(have_complained==false){
      }
    }
    */

    art::Handle< std::vector< sim::OpDetBacktrackerRecord> > cPBTRHandle;
    //    std::vector< art::Ptr< sim::OpDetBacktrackerRecords > > cOpDetBacktrackerRecords;
    evt.getByLabel(fG4ModuleLabel, cPBTRHandle);
    if(cPBTRHandle.failedToGet()){//Failed to get products. Prepare for controlled freak out. Assuming this is because there is no OpDetBacktrackerRecords, we will not cause things to fail, but will prepare to fail if a user tries to call backtracker functionality.
      auto failMode = cPBTRHandle.whyFailed();
      if(failMode->categoryCode() != art::errors::ProductNotFound) throw;
      else if(have_complained==false){
        std::cout<<"FAILED BECAUSE "<<(*failMode)<<"\n";
        have_complained=true;
        mf::LogWarning("PhotonBackTracker")<<"Failed to get BackTrackerRecords from this event. All calls to the PhotonBackTracker will fail.\n"
          <<"This message will be generated only once per lar invokation. If this is event one, be aware the PhotonBackTracker may not work on any events from this file.\n"
          <<"Please change the log level to debug if you need more information for each event.\n"
          <<"Failed with :"<<(*failMode)<<"\n";
        mf::LogDebug("PhotonBackTracker")<<"Failed to get BackTrackerRecords from this event.\n";
      }else{
        mf::LogDebug("PhotonBackTracker")<<"Failed to get BackTrackerRecords from this event.\n";
      }
    }else{//Did not fail to get products. All is well. Run as expected.
      art::fill_ptr_vector(cOpDetBacktrackerRecords, cPBTRHandle);
    }


    // grab the voxel list for this event
    //fVoxelList = sim::SimListUtils::GetLArVoxelList(evt, fG4ModuleLabel);

    fParticleList.AdoptEveIdCalculator(new sim::EmEveIdCalculator);

    LOG_DEBUG("PhotonBackTracker") << "PhotonBackTracker has " << cOpDetBacktrackerRecords.size()
           << " sim::OpDetBacktrackerRecords and " << GetSetOfTrackIDs().size()
           << " tracks.  The particles are:\n"
           << fParticleList
           << "\n the MCTruth information is\n";
    for(size_t mc = 0; mc < fMCTruthList.size(); ++mc)
      LOG_DEBUG("PhotonBackTracker") << *(fMCTruthList.at(mc).get());

    return;
  }

void cheat::PhotonBackTracker::reconfigure ( fhicl::ParameterSet const &  pset )

inherited

void cheat::PhotonBackTracker::reconfigure ( fhicl::ParameterSet const &  pset )

inherited

Referenced by cheat::PhotonBackTracker::~PhotonBackTracker().

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

inlineinherited

Definition at line 69 of file old.PhotonBackTrackerService.h.

References sim::ParticleList::AdoptEveIdCalculator(), cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::MCTruthToParticles(), cheat::PhotonBackTracker::ParticleToMCTruth(), cheat::PhotonBackTracker::TrackIDToMCTruth(), cheat::PhotonBackTracker::TrackIDToMotherParticle(), cheat::PhotonBackTracker::TrackIDToParticle(), and cheat::PhotonBackTracker::TrackIDToSimSDP().

{ fParticleList.AdoptEveIdCalculator(ec); }

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

inlineinherited

Definition at line 69 of file old.PhotonBackTracker.h.

References sim::ParticleList::AdoptEveIdCalculator(), cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::MCTruthToParticles(), cheat::PhotonBackTracker::ParticleToMCTruth(), cheat::PhotonBackTracker::TrackIDToMCTruth(), cheat::PhotonBackTracker::TrackIDToMotherParticle(), cheat::PhotonBackTracker::TrackIDToParticle(), and cheat::PhotonBackTracker::TrackIDToSimSDP().

{ fParticleList.AdoptEveIdCalculator(ec); }

const std::vector< double > cheat::PhotonBackTrackerService::SimSDPsToXYZ

(

std::vector< sim::SDP > const &

sdps

)

const

Definition at line 234 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::SimSDPsToXYZ().

Referenced by provider().

  {
    return PhotonBackTracker::SimSDPsToXYZ(sdps);
  }

const std::vector< double > cheat::PhotonBackTrackerService::SimSDPsToXYZ

(

std::vector< const sim::SDP * > const &

sdps_Ps

)

Definition at line 240 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::SimSDPsToXYZ().

  {
    return PhotonBackTracker::SimSDPsToXYZ(sdps_Ps);
  }

std::vector< double > cheat::PhotonBackTracker::SimSDPsToXYZ ( std::vector< sim::SDP > const &  sdps )

inherited

Definition at line 708 of file old.PhotonBackTracker_service.cc.

References e, cheat::PhotonBackTracker::shouldThisFail(), w, weight, x, y, and z.

Referenced by cheat::PhotonBackTracker::OpHitsToXYZ(), cheat::PhotonBackTracker::OpHitToSimSDPs(), cheat::PhotonBackTracker::OpHitToXYZ(), and SimSDPsToXYZ().

  {
    shouldThisFail();
    std::vector<double> xyz(3, -999.);

    double x = 0.;
    double y = 0.;
    double z = 0.;
    double w = 0.;

    // loop over photons.

    for(auto const& sdp : sdps) {

      double weight = sdp.numPhotons;

      w += weight;
      x += weight * sdp.x;
      y += weight * sdp.y;
      z += weight * sdp.z;

    }// end loop over sim::SDPs

    //If the sum of the weights is still zero, then fail to return a value.
    //A hit with no contributing photons does't make sense.
    if(w < 1.e-5)
      throw cet::exception("PhotonBackTracker") << "No sim::SDPs providing non-zero number of photons"
        << " can't determine originating location from truth\n";

    xyz[0] = x/w;
    xyz[1] = y/w;
    xyz[2] = z/w;

    return xyz;
  }

const std::vector< double > cheat::PhotonBackTracker::SimSDPsToXYZ ( std::vector< const sim::SDP * > const &  sdps_Ps ) const

inherited

Definition at line 385 of file PhotonBackTracker.cc.

References e, w, weight, x, y, and z.

  {
    std::vector<double> xyz(3, -999.);
    double x = 0.;
    double y = 0.;
    double z = 0.;
    double w = 0.;
    // loop over photons.
    for(const sim::SDP* sdp_P : sdps_Ps) {
      auto& sdp = *sdp_P;
      double weight = sdp.numPhotons;
      w += weight;
      x += weight * sdp.x;
      y += weight * sdp.y;
      z += weight * sdp.z;
    }// end loop over sim::SDPs
    //If the sum of the weights is still zero, then fail to return a value.
    //A hit with no contributing photons does't make sense.
    if(w < 1.e-5)
      throw cet::exception("PhotonBackTracker") << "No sim::SDPs providing non-zero number of photons"
        << " can't determine originating location from truth\n";
    xyz[0] = x/w;
    xyz[1] = y/w;
    xyz[2] = z/w;
    return xyz;
  }

const std::vector< std::vector< art::Ptr< recob::OpHit > > > cheat::PhotonBackTracker::TrackIDsToOpHits ( std::vector< art::Ptr< recob::OpHit >> const &  allhits, std::vector< int > const &  tkIDs  )

inherited

Definition at line 277 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::ChannelToTrackSDPs(), evd::details::end(), cheat::PhotonBackTracker::fDelay, cheat::PhotonBackTracker::fMinOpHitEnergyFraction, recob::OpHit::OpChannel(), recob::OpHit::PeakTime(), cheat::PhotonBackTracker::shouldThisFail(), and recob::OpHit::Width().

Referenced by cheat::PhotonBackTracker::OpHitToTrackID().

  {
    shouldThisFail();
    // returns a subset of the opHits in the allOpHits collection that are matched
    // to MC particles listed in tkIDs

    // temporary vector of TrackIDs and Ptrs to opHits so only one
    // loop through the (possibly large) allOpHits collection is needed
    std::vector<std::pair<int, art::Ptr<recob::OpHit>>> opHitList;
    std::vector<sim::TrackSDP> tids;
    for(auto itr = allOpHits.begin(); itr != allOpHits.end(); ++itr) {
      tids.clear();
      art::Ptr<recob::OpHit> const& opHit = *itr;
      const double pTime = opHit->PeakTime(), pWidth= opHit->Width();
      const double start = (pTime-pWidth)*1000.0-fDelay, end = (pTime+pWidth)*1000.0-fDelay;
      this->ChannelToTrackSDPs(tids, opHit->OpChannel(), start, end);
      for(auto itid = tids.begin(); itid != tids.end(); ++itid) {
        for(auto itkid = tkIDs.begin(); itkid != tkIDs.end(); ++itkid) {
          if(itid->trackID == *itkid) {
            if(itid->energyFrac > fMinOpHitEnergyFraction)
              opHitList.push_back(std::make_pair(*itkid, opHit));
          }
        } // itkid
      } // itid
    } // itr

    // now build the truOpHits vector that will be returned to the caller
    std::vector<std::vector<art::Ptr<recob::OpHit>>> truOpHits;
    // temporary vector containing opHits assigned to one MC particle
    std::vector<art::Ptr<recob::OpHit>> tmpOpHits;
    for(auto itkid = tkIDs.begin(); itkid != tkIDs.end(); ++itkid) {
      tmpOpHits.clear();
      for(auto itr = opHitList.begin(); itr != opHitList.end(); ++itr) {
        if(*itkid == (*itr).first) tmpOpHits.push_back((*itr).second);
      }
      truOpHits.push_back(tmpOpHits);
    }

    return truOpHits;
  }

const std::vector<std::vector<art::Ptr<recob::OpHit> > > cheat::PhotonBackTracker::TrackIDsToOpHits ( std::vector< art::Ptr< recob::OpHit >> const &  allhits, std::vector< int > const &  tkIDs  )

inherited

const std::vector< std::vector< art::Ptr< recob::OpHit > > > cheat::PhotonBackTrackerService::TrackIdsToOpHits_Ps	(	std::vector< int > const &	tkIds,
		std::vector< art::Ptr< recob::OpHit >> const &	hitsIn
	)

Definition at line 204 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::TrackIdsToOpHits_Ps().

Referenced by provider().

  {
    return PhotonBackTracker::TrackIdsToOpHits_Ps(tkIds, hitsIn);
  }

const art::Ptr<simb::MCTruth>& cheat::PhotonBackTracker::TrackIDToMCTruth ( int const &  id ) const

inherited

const art::Ptr< simb::MCTruth > & cheat::PhotonBackTracker::TrackIDToMCTruth ( int const &  id ) const

inherited

Definition at line 199 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::fMCTruthList, cheat::PhotonBackTracker::fTrackIDToMCTruthIndex, and cheat::PhotonBackTracker::shouldThisFail().

Referenced by cheat::PhotonBackTracker::MCTruthToParticles(), cheat::PhotonBackTracker::ParticleToMCTruth(), and cheat::PhotonBackTracker::SetEveIdCalculator().

  {
    shouldThisFail();
    // find the entry in the MCTruth collection for this track id
    size_t mct = fTrackIDToMCTruthIndex.find(abs(id))->second;

    if(/* mct < 0 || */ mct > fMCTruthList.size() )
      throw cet::exception("PhotonBackTracker") << "attempting to find MCTruth index for "
            << "out of range value: " << mct
            << "/" << fMCTruthList.size() << "\n";

    return fMCTruthList[mct];
  }

const simb::MCParticle * cheat::PhotonBackTracker::TrackIDToMotherParticle ( int const &  id ) const

inherited

Definition at line 189 of file old.PhotonBackTracker_service.cc.

References sim::ParticleList::EveId(), cheat::PhotonBackTracker::fParticleList, cheat::PhotonBackTracker::shouldThisFail(), and cheat::PhotonBackTracker::TrackIDToParticle().

Referenced by cheat::PhotonBackTracker::SetEveIdCalculator().

  {
    shouldThisFail();
    // get the mother id from the particle navigator
    // the EveId was adopted in the Rebuild method

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

const simb::MCParticle* cheat::PhotonBackTracker::TrackIDToMotherParticle ( int const &  id ) const

inherited

const std::vector< art::Ptr< recob::OpHit > > cheat::PhotonBackTrackerService::TrackIdToOpHits_Ps	(	int const &	tkId,
		std::vector< art::Ptr< recob::OpHit >> const &	hitsIn
	)

Definition at line 198 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::TrackIdToOpHits_Ps().

Referenced by provider().

  {
    return PhotonBackTracker::TrackIdToOpHits_Ps(tkId, hitsIn);
  }

const simb::MCParticle * cheat::PhotonBackTracker::TrackIDToParticle ( int const &  id ) const

inherited

Definition at line 173 of file old.PhotonBackTracker_service.cc.

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

Referenced by cheat::PhotonBackTracker::SetEveIdCalculator(), and cheat::PhotonBackTracker::TrackIDToMotherParticle().

  {
    shouldThisFail();
    sim::ParticleList::const_iterator part_it = fParticleList.find(id);

    if(part_it == fParticleList.end()){
      mf::LogWarning("PhotonBackTracker") << "can't find particle with track id "
            << id << " in sim::ParticleList"
            << " returning null pointer";
      return 0;
    }

    return part_it->second;
  }

const simb::MCParticle* cheat::PhotonBackTracker::TrackIDToParticle ( int const &  id ) const

inherited

std::vector< sim::SDP > cheat::PhotonBackTracker::TrackIDToSimSDP ( int const &  id ) const

inherited

Definition at line 214 of file old.PhotonBackTracker_service.cc.

References cheat::PhotonBackTracker::cOpDetBacktrackerRecords, and cheat::PhotonBackTracker::shouldThisFail().

Referenced by cheat::PhotonBackTracker::SetEveIdCalculator().

  {
    shouldThisFail();
    std::vector<sim::SDP> sdps;

    // loop over all sim::OpDetBacktrackerRecords and fill a vector
    // of sim::SDP objects for the given track id
    for(size_t sc = 0; sc < cOpDetBacktrackerRecords.size(); ++sc){
      const auto & pdTimeSDPmap = cOpDetBacktrackerRecords[sc]->timePDclockSDPsMap();

      // loop over the SDPMAP
      for(auto mapitr = pdTimeSDPmap.begin(); mapitr != pdTimeSDPmap.end(); mapitr++){

  // loop over the vector of SDP objects.
  const std::vector<sim::SDP>& sdpvec = (*mapitr).second;
  for(size_t iv = 0; iv < sdpvec.size(); ++iv){
    if( abs(sdpvec[iv].trackID) == id) sdps.push_back(sdpvec[iv]);
  }

      } // end loop over map from sim::OpDetBacktrackerRecord
    } // end loop over sim::OpDetBacktrackerRecords

    return sdps;
  }

std::vector<sim::SDP> cheat::PhotonBackTracker::TrackIDToSimSDP ( int const &  id ) const

inherited

const std::vector< const sim::SDP * > cheat::PhotonBackTrackerService::TrackIdToSimSDPs_Ps

(

int const &

id

)

Definition at line 127 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::TrackIdToSimSDPs_Ps().

Referenced by provider().

  {
    return PhotonBackTracker::TrackIdToSimSDPs_Ps(id);
  }

const std::vector< const sim::SDP * > cheat::PhotonBackTrackerService::TrackIdToSimSDPs_Ps	(	int const &	id,
		geo::View_t const &	view
	)

Definition at line 133 of file PhotonBackTrackerService_service.cc.

References cheat::PhotonBackTracker::TrackIdToSimSDPs_Ps().

  {
    return PhotonBackTracker::TrackIdToSimSDPs_Ps(id, view);
  }

---

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

• larsim/v06_53_00/source/larsim/MCCheater/PhotonBackTrackerService.h
• larsim/v06_53_00/source/larsim/MCCheater/PhotonBackTrackerService_service.cc