SiPixelPhase1TrackingParticleV Class Reference

#include <SiPixelPhase1TrackingParticleV.h>

Inheritance diagram for SiPixelPhase1TrackingParticleV:

Public Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override
	SiPixelPhase1TrackingParticleV (const edm::ParameterSet &conf)
Public Member Functions inherited from SiPixelPhase1Base
void	bookHistograms (DQMStore::IBooker &iBooker, edm::Run const &run, edm::EventSetup const &) override
	SiPixelPhase1Base (const edm::ParameterSet &iConfig)
	~SiPixelPhase1Base () override
Public Member Functions inherited from DQMEDAnalyzer
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) final
void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final
void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final
void	beginStream (edm::StreamID id) final
virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &)
	DQMEDAnalyzer ()
void	endLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final
void	endRun (edm::Run const &run, edm::EventSetup const &setup) final
virtual bool	getCanSaveByLumi ()
Public Member Functions inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
const EDProducer &	operator= (const EDProducer &)=delete
Public Member Functions inherited from HistogramManagerHolder
	HistogramManagerHolder (const edm::ParameterSet &iConfig, edm::ConsumesCollector &&iC, edm::Transition transition=edm::Transition::BeginRun)

Private Types
enum	{   MASS, CHARGE, ID, NHITS,   MATCHED, PT, PHI, ETA,   VTX, VTY, VYZ, TIP,   LIP }

Private Attributes
std::vector< edm::EDGetTokenT < std::vector< PSimHit > > >	simHitTokens_
edm::EDGetTokenT < TrackingParticleCollection >	vec_TrackingParticle_Token_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore
typedef dqm::reco::MonitorElement	MonitorElement
Public Types inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
using	CacheTypes = CacheContexts< T...>
using	GlobalCache = typename CacheTypes::GlobalCache
using	HasAbility = AbilityChecker< T...>
using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache
using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache
using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >
using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache
using	RunCache = typename CacheTypes::RunCache
using	RunContext = RunContextT< RunCache, GlobalCache >
using	RunSummaryCache = typename CacheTypes::RunSummaryCache
Static Public Member Functions inherited from DQMEDAnalyzer
static void	globalEndJob (DQMEDAnalyzerGlobalCache const *)
static void	globalEndLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup, LuminosityBlockContext const *context)
static void	globalEndRunProduce (edm::Run &run, edm::EventSetup const &setup, RunContext const *context)
static std::unique_ptr < DQMEDAnalyzerGlobalCache >	initializeGlobalCache (edm::ParameterSet const &)
Protected Types inherited from SiPixelPhase1Base
enum	{ DCS }
Protected Member Functions inherited from SiPixelPhase1Base
bool	checktrigger (const edm::Event &iEvent, const edm::EventSetup &, const unsigned trgidx) const
Protected Member Functions inherited from DQMEDAnalyzer
uint64_t	meId () const
Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_
edm::EDPutTokenT< DQMToken >	runToken_
unsigned int	streamId_
Protected Attributes inherited from HistogramManagerHolder
GeometryInterface	geometryInterface
std::vector< HistogramManager >	histo

Detailed Description

Definition at line 21 of file SiPixelPhase1TrackingParticleV.h.

Member Enumeration Documentation

anonymous enum

private

Enumerator
MASS
CHARGE
ID
NHITS
MATCHED
PT
PHI
ETA
VTX
VTY
VYZ
TIP
LIP

Definition at line 22 of file SiPixelPhase1TrackingParticleV.h.

       {
    MASS,
    CHARGE,
    ID,
    NHITS,
    MATCHED,
    PT,
    PHI,
    ETA,
    VTX,
    VTY,
    VYZ,
    TIP,
    LIP,
  };

Constructor & Destructor Documentation

SiPixelPhase1TrackingParticleV::SiPixelPhase1TrackingParticleV ( const edm::ParameterSet &  conf )

explicit

Definition at line 45 of file SiPixelPhase1TrackingParticleV.cc.

References edm::ParameterSet::getParameter(), simHitTokens_, and GlobalPosition_Frontier_DevDB_cff::tag.

    : SiPixelPhase1Base(iConfig),
      vec_TrackingParticle_Token_(consumes<TrackingParticleCollection>(iConfig.getParameter<edm::InputTag>("src"))) {
  for (const auto &tag : iConfig.getParameter<std::vector<edm::InputTag>>("simHitToken")) {
    simHitTokens_.push_back(consumes<std::vector<PSimHit>>(tag));
  }
}

Member Function Documentation

void SiPixelPhase1TrackingParticleV::analyze ( const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overridevirtual

Implements SiPixelPhase1Base.

Definition at line 53 of file SiPixelPhase1TrackingParticleV.cc.

References CHARGE, PSimHit::detUnitId(), ETA, PSimHit::eventId(), edm::Event::getByToken(), HistogramManagerHolder::histo, gpuClustering::id, ID, iEvent, LIP, MASS, MATCHED, NHITS, PHI, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, edm::Handle< T >::product(), PT, sistrip::SpyUtilities::range(), simHitTokens_, cscDigiValidation_cfi::simTrack, mathSSE::sqrt(), submitPVValidationJobs::t, TIP, vec_TrackingParticle_Token_, VTX, VTY, and VYZ.

                                                                                                {
  edm::Handle<TrackingParticleCollection> TruthTrackContainer;
  iEvent.getByToken(vec_TrackingParticle_Token_, TruthTrackContainer);
  const TrackingParticleCollection *tPC = TruthTrackContainer.product();
  std::vector<std::pair<unsigned int, const PSimHit *>> trackIdToHitPtr;

  // A multimap linking SimTrack::trackId() to a pointer to PSimHit
  // Similar to TrackingTruthAccumulator
  for (const auto &simHitToken : simHitTokens_) {
    edm::Handle<std::vector<PSimHit>> hsimhits;
    iEvent.getByToken(simHitToken, hsimhits);
    trackIdToHitPtr.reserve(trackIdToHitPtr.size() + hsimhits->size());
    for (const auto &simHit : *hsimhits) {
      trackIdToHitPtr.emplace_back(simHit.trackId(), &simHit);
    }
  }
  std::stable_sort(trackIdToHitPtr.begin(), trackIdToHitPtr.end(), trackIdHitPairLessSort);

  // Loop over TrackingParticle's
  for (TrackingParticleCollection::const_iterator t = tPC->begin(); t != tPC->end(); ++t) {
    // histo manager requires a det ID, use first tracker hit

    bool isBpixtrack = false, isFpixtrack = false;
    DetId id;

    for (const SimTrack &simTrack : t->g4Tracks()) {
      // Logic is from TrackingTruthAccumulator
      auto range = std::equal_range(trackIdToHitPtr.begin(),
                                    trackIdToHitPtr.end(),
                                    std::pair<unsigned int, const PSimHit *>(simTrack.trackId(), nullptr),
                                    trackIdHitPairLess);
      if (range.first == range.second)
        continue;

      auto iHitPtr = range.first;
      for (; iHitPtr != range.second; ++iHitPtr) {
        const PSimHit &simHit = *(iHitPtr->second);
        if (simHit.eventId() != t->eventId())
          continue;
        id = DetId(simHit.detUnitId());

        // check we are in pixel
        uint32_t subdetid = (id.subdetId());
        if (subdetid == PixelSubdetector::PixelBarrel)
          isBpixtrack = true;
        if (subdetid == PixelSubdetector::PixelEndcap)
          isFpixtrack = true;
        if (subdetid != PixelSubdetector::PixelBarrel && subdetid != PixelSubdetector::PixelEndcap)
          continue;
      }
    }

    if (isBpixtrack || isFpixtrack) {
      histo[MASS].fill(t->mass(), id, &iEvent);
      histo[CHARGE].fill(t->charge(), id, &iEvent);
      histo[ID].fill(t->pdgId(), id, &iEvent);
      histo[NHITS].fill(t->numberOfTrackerHits(), id, &iEvent);
      histo[MATCHED].fill(t->numberOfTrackerLayers(), id, &iEvent);
      histo[PT].fill(sqrt(t->momentum().perp2()), id, &iEvent);
      histo[PHI].fill(t->momentum().Phi(), id, &iEvent);
      histo[ETA].fill(t->momentum().eta(), id, &iEvent);
      histo[VTX].fill(t->vx(), id, &iEvent);
      histo[VTY].fill(t->vy(), id, &iEvent);
      histo[VYZ].fill(t->vz(), id, &iEvent);
      histo[TIP].fill(sqrt(t->vertex().perp2()), id, &iEvent);
      histo[LIP].fill(t->vz(), id, &iEvent);
    }
  }
}

Member Data Documentation

std::vector<edm::EDGetTokenT<std::vector<PSimHit> > > SiPixelPhase1TrackingParticleV::simHitTokens_

private

Definition at line 44 of file SiPixelPhase1TrackingParticleV.h.

Referenced by analyze(), and SiPixelPhase1TrackingParticleV().

edm::EDGetTokenT<TrackingParticleCollection> SiPixelPhase1TrackingParticleV::vec_TrackingParticle_Token_

private

Definition at line 43 of file SiPixelPhase1TrackingParticleV.h.

Referenced by analyze().