SiPixelPhase1RecHitsV Class Reference

#include <SiPixelPhase1RecHitsV.h>

Inheritance diagram for SiPixelPhase1RecHitsV:

Public Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override
	SiPixelPhase1RecHitsV (const edm::ParameterSet &conf)
Public Member Functions inherited from SiPixelPhase1Base
void	analyze (edm::Event const &e, edm::EventSetup const &eSetup) override=0
void	bookHistograms (DQMStore::IBooker &iBooker, edm::Run const &run, edm::EventSetup const &iSetup) 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
virtual void	dqmBeginLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &)
virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &)
	DQMEDAnalyzer ()
virtual void	dqmEndLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &)
virtual void	dqmEndRun (edm::Run const &, edm::EventSetup const &)
void	endLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &) final
void	endLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup) final
void	endRun (edm::Run const &, edm::EventSetup const &) final
void	endRunProduce (edm::Run &run, edm::EventSetup const &setup) final
virtual bool	getCanSaveByLumi ()
Public Member Functions inherited from edm::one::EDProducer< edm::EndRunProducer, edm::one::WatchRuns, edm::EndLuminosityBlockProducer, edm::one::WatchLuminosityBlocks, edm::Accumulator >
	EDProducer ()=default
SerialTaskQueue *	globalLuminosityBlocksQueue () final
SerialTaskQueue *	globalRunsQueue () final
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndRuns () const final
bool	wantsGlobalLuminosityBlocks () const final
bool	wantsGlobalRuns () const final
Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
bool	wantsStreamLuminosityBlocks () const
bool	wantsStreamRuns () const
	~EDProducerBase () override
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)
	~ProducerBase () noexcept(false) override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)
Public Member Functions inherited from HistogramManagerHolder
	HistogramManagerHolder (const edm::ParameterSet &iConfig)

Private Types
enum	{   IN_TIME_BUNCH, OUT_TIME_BUNCH, NSIMHITS, RECHIT_X,   RECHIT_Y, RES_X, RES_Y, ERROR_X,   ERROR_Y, PULL_X, PULL_Y }

Private Attributes
edm::EDGetTokenT< SiPixelRecHitCollection >	srcToken_
TrackerHitAssociator::Config	trackerHitAssociatorConfig_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore
typedef dqm::reco::MonitorElement	MonitorElement
Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType
Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const *, const char *, edm::ProductResolverIndex >>
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Types inherited from SiPixelPhase1Base
enum	{ DCS }
Protected Member Functions inherited from SiPixelPhase1Base
bool	checktrigger (const edm::Event &iEvent, const edm::EventSetup &iSetup, const unsigned trgidx) const
Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_
edm::EDPutTokenT< DQMToken >	runToken_
Protected Attributes inherited from HistogramManagerHolder
GeometryInterface	geometryInterface
std::vector< HistogramManager >	histo

Detailed Description

Definition at line 16 of file SiPixelPhase1RecHitsV.h.

Member Enumeration Documentation

anonymous enum

private

Enumerator
IN_TIME_BUNCH
OUT_TIME_BUNCH
NSIMHITS
RECHIT_X
RECHIT_Y
RES_X
RES_Y
ERROR_X
ERROR_Y
PULL_X
PULL_Y

Definition at line 17 of file SiPixelPhase1RecHitsV.h.

       {
    IN_TIME_BUNCH,
    OUT_TIME_BUNCH,
    NSIMHITS,
    RECHIT_X,
    RECHIT_Y,
    RES_X,
    RES_Y,
    ERROR_X,
    ERROR_Y,
    PULL_X,
    PULL_Y,
  };

Constructor & Destructor Documentation

SiPixelPhase1RecHitsV::SiPixelPhase1RecHitsV ( const edm::ParameterSet &  conf )

explicit

Definition at line 19 of file SiPixelPhase1RecHitsV.cc.

    : SiPixelPhase1Base(iConfig),
      trackerHitAssociatorConfig_(iConfig, consumesCollector()),
      srcToken_(consumes<SiPixelRecHitCollection>(iConfig.getParameter<edm::InputTag>("src"))) {}

Member Function Documentation

void SiPixelPhase1RecHitsV::analyze ( const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

override

Definition at line 24 of file SiPixelPhase1RecHitsV.cc.

References funct::abs(), TrackerHitAssociator::associateHit(), edmNew::DetSetVector< T >::begin(), EncodedEventId::bunchCrossing(), DEFINE_FWK_MODULE, edmNew::DetSetVector< T >::end(), PSimHit::entryPoint(), ERROR_X, ERROR_Y, EncodedEventId::event(), PSimHit::eventId(), PSimHit::exitPoint(), edm::Event::getByToken(), HistogramManagerHolder::histo, IN_TIME_BUNCH, input, edm::HandleBase::isValid(), visualization-live-secondInstance_cfg::m, NSIMHITS, OUT_TIME_BUNCH, PULL_X, PULL_Y, RECHIT_X, RECHIT_Y, RES_X, RES_Y, rpcPointValidation_cfi::simHit, mathSSE::sqrt(), srcToken_, trackerHitAssociatorConfig_, PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), PV3DBase< T, PVType, FrameType >::y(), and LocalError::yy().

                                                                                       {
  edm::Handle<SiPixelRecHitCollection> input;
  iEvent.getByToken(srcToken_, input);
  if (!input.isValid())
    return;

  TrackerHitAssociator associate(iEvent, trackerHitAssociatorConfig_);

  SiPixelRecHitCollection::const_iterator it;
  for (it = input->begin(); it != input->end(); ++it) {
    auto id = DetId(it->detId());

    for (SiPixelRecHit const& rechit : *it) {
      std::vector<PSimHit> associateSimHit;
      associateSimHit = associate.associateHit(rechit);
      std::vector<PSimHit>::const_iterator closestIt = associateSimHit.begin();

      LocalPoint lp = rechit.localPosition();
      float rechit_x = lp.x();
      float rechit_y = lp.y();

      LocalError lerr = rechit.localPositionError();
      float lerr_x = sqrt(lerr.xx());
      float lerr_y = sqrt(lerr.yy());

      // loop over associated sim hits and find the closest
      if (!associateSimHit.empty()) {
        float closestSimHit = 9999.9;

        for (std::vector<PSimHit>::const_iterator m = associateSimHit.begin(); m < associateSimHit.end(); m++) {
          float sim_x1((*m).entryPoint().x()), sim_x2((*m).exitPoint().x()), sim_xpos(0.5 * (sim_x1 + sim_x2));
          float sim_y1((*m).entryPoint().y()), sim_y2((*m).exitPoint().y()), sim_ypos(0.5 * (sim_y1 + sim_y2));

          float xres(std::abs(sim_xpos - rechit_x)), yres(std::abs(sim_ypos - rechit_y));
          float dist = std::sqrt(xres * xres + yres * yres);

          if (dist < closestSimHit) {
            closestSimHit = dist;
            closestIt = m;
          }
        }
      }

      // Sim Hit stuff

      if (!associateSimHit.empty()) {
        const PSimHit& simHit = *closestIt;

        int bunch = simHit.eventId().bunchCrossing();
        int event = simHit.eventId().event();

        float sim_x1(simHit.entryPoint().x()), sim_x2(simHit.exitPoint().x()), sim_xpos(0.5 * (sim_x1 + sim_x2));
        float sim_y1(simHit.entryPoint().y()), sim_y2(simHit.exitPoint().y()), sim_ypos(0.5 * (sim_y1 + sim_y2));

        float res_x = (rechit_x - sim_xpos) * 10000.0;
        float res_y = (rechit_y - sim_ypos) * 10000.0;

        float pull_x = (rechit_x - sim_xpos) / lerr_x;
        float pull_y = (rechit_y - sim_ypos) / lerr_y;

        // Now Plotting stuff
        if (bunch == 0)
          histo[IN_TIME_BUNCH].fill(bunch, id, &iEvent);
        if (bunch != 0)
          histo[OUT_TIME_BUNCH].fill(bunch, id, &iEvent);

        histo[NSIMHITS].fill(event, id, &iEvent);

        histo[RECHIT_X].fill(rechit_x, id, &iEvent);
        histo[RECHIT_Y].fill(rechit_y, id, &iEvent);

        histo[RES_X].fill(res_x, id, &iEvent);
        histo[RES_Y].fill(res_y, id, &iEvent);

        histo[ERROR_X].fill(lerr_x, id, &iEvent);
        histo[ERROR_Y].fill(lerr_y, id, &iEvent);

        histo[PULL_X].fill(pull_x, id, &iEvent);
        histo[PULL_Y].fill(pull_y, id, &iEvent);
      }
    }
  }
}

Member Data Documentation

edm::EDGetTokenT<SiPixelRecHitCollection> SiPixelPhase1RecHitsV::srcToken_

private

Definition at line 37 of file SiPixelPhase1RecHitsV.h.

Referenced by analyze().

TrackerHitAssociator::Config SiPixelPhase1RecHitsV::trackerHitAssociatorConfig_

private

Definition at line 36 of file SiPixelPhase1RecHitsV.h.

Referenced by analyze().