#include <DTSegment2DSLPhiQuality.h>

Inheritance diagram for DTSegment2DSLPhiQuality:

Public Member Functions
	DTSegment2DSLPhiQuality (const edm::ParameterSet &pset)
	Constructor. More...

Public Member Functions inherited from DQMGlobalEDAnalyzer< dtsegment2dsl::Histograms >
void	accumulate (edm::StreamID id, edm::Event const &event, edm::EventSetup const &setup) const final

virtual void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &, dtsegment2dsl::Histograms &) const=0

virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &, dtsegment2dsl::Histograms &) const

virtual void	dqmEndRun (edm::Run const &, edm::EventSetup const &, dtsegment2dsl::Histograms const &) const

	DQMGlobalEDAnalyzer ()

std::shared_ptr< dtsegment2dsl::Histograms >	globalBeginRun (edm::Run const &run, edm::EventSetup const &setup) const final

void	globalEndRun (edm::Run const &, edm::EventSetup const &) const final

void	globalEndRunProduce (edm::Run &run, edm::EventSetup const &setup) const final

Public Member Functions inherited from edm::global::EDProducer< edm::RunCache< dtsegment2dsl::Histograms >, edm::EndRunProducer, edm::Accumulator, Args... >
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () 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

std::vector< bool > const &	recordProvenanceList () 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)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~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 &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

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 &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

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)

Private Member Functions
void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &, dtsegment2dsl::Histograms &) const override
	Book the DQM plots. More...

void	dqmAnalyze (edm::Event const &, edm::EventSetup const &, dtsegment2dsl::Histograms const &) const override
	Perform the real analysis. More...

Private Attributes
bool	debug_

bool	doall_

bool	local_

edm::InputTag	segment4DLabel_

edm::EDGetTokenT< DTRecSegment4DCollection >	segment4DToken_

double	sigmaResAngle_

double	sigmaResPos_

edm::InputTag	simHitLabel_

edm::EDGetTokenT< edm::PSimHitContainer >	simHitToken_

Additional Inherited Members
Public Types inherited from DQMGlobalEDAnalyzer< dtsegment2dsl::Histograms >
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::global::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::global::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (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)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Basic analyzer class which accesses 2D DTSegments reconstructed with both SL Phi and plot resolution comparing reconstructed and simulated quantities

Author: S. Bolognesi and G. Cerminara - INFN Torino

Definition at line 32 of file DTSegment2DSLPhiQuality.h.

Constructor & Destructor Documentation

◆ DTSegment2DSLPhiQuality()

DTSegment2DSLPhiQuality::DTSegment2DSLPhiQuality ( const edm::ParameterSet & pset )

Constructor.

Definition at line 38 of file DTSegment2DSLPhiQuality.cc.

                                                                          {
   // Get the debug parameter for verbose output
   debug_ = pset.getUntrackedParameter<bool>("debug");
   DTHitQualityUtils::debug = debug_;
  
   // the name of the simhit collection
   simHitLabel_ = pset.getUntrackedParameter<InputTag>("simHitLabel");
   simHitToken_ = consumes<PSimHitContainer>(pset.getUntrackedParameter<InputTag>("simHitLabel"));
   // the name of the 2D rec hit collection
   segment4DLabel_ = pset.getUntrackedParameter<InputTag>("segment4DLabel");
   segment4DToken_ = consumes<DTRecSegment4DCollection>(pset.getUntrackedParameter<InputTag>("segment4DLabel"));
  
   // sigma resolution on position
   sigmaResPos_ = pset.getParameter<double>("sigmaResPos");
   // sigma resolution on angle
   sigmaResAngle_ = pset.getParameter<double>("sigmaResAngle");
   doall_ = pset.getUntrackedParameter<bool>("doall", false);
   local_ = pset.getUntrackedParameter<bool>("local", false);
 }

References DTHitQualityUtils::debug, and muonDTDigis_cfi::pset.

Member Function Documentation

◆ bookHistograms()

void DTSegment2DSLPhiQuality::bookHistograms	(	DQMStore::IBooker &	booker,
		edm::Run const &	run,
		edm::EventSetup const &	setup,
		dtsegment2dsl::Histograms &	histograms
	)		const

overrideprivate

Book the DQM plots.

Definition at line 58 of file DTSegment2DSLPhiQuality.cc.

                                                                            {
   // Book the histos
   histograms.h2DHitSuperPhi = std::make_unique<HRes2DHit>("SuperPhi", booker, doall_, local_);
   if (doall_) {
     histograms.h2DHitEff_SuperPhi = std::make_unique<HEff2DHit>("SuperPhi", booker);
   }
 }

◆ dqmAnalyze()

void DTSegment2DSLPhiQuality::dqmAnalyze	(	edm::Event const &	event,
		edm::EventSetup const &	setup,
		dtsegment2dsl::Histograms const &	histograms
	)		const

overrideprivatevirtual

Perform the real analysis.

Implements DQMGlobalEDAnalyzer< dtsegment2dsl::Histograms >.

Definition at line 70 of file DTSegment2DSLPhiQuality.cc.

                                                                              {
   // Get the DT Geometry
   ESHandle<DTGeometry> dtGeom;
   setup.get<MuonGeometryRecord>().get(dtGeom);
  
   // Get the SimHit collection from the event
   edm::Handle<PSimHitContainer> simHits;
   event.getByToken(simHitToken_, simHits);  // FIXME: second string to be removed
  
   // Map simHits by chamber
   map<DTChamberId, PSimHitContainer> simHitsPerCh;
   for (const auto &simHit : *simHits) {
     // Create the id of the chamber (the simHits in the DT known their wireId)
     DTChamberId chamberId = (((DTWireId(simHit.detUnitId())).layerId()).superlayerId()).chamberId();
     // Fill the map
     simHitsPerCh[chamberId].push_back(simHit);
   }
  
   // Get the 4D rechits from the event
   Handle<DTRecSegment4DCollection> segment4Ds;
   event.getByToken(segment4DToken_, segment4Ds);
  
   if (!segment4Ds.isValid()) {
     if (debug_) {
       cout << "[DTSegment2DSLPhiQuality]**Warning: no 4D Segments with label: " << segment4DLabel_
            << " in this event, skipping!" << endl;
     }
     return;
   }
  
   // Loop over all chambers containing a segment
   DTRecSegment4DCollection::id_iterator chamberId;
   for (chamberId = segment4Ds->id_begin(); chamberId != segment4Ds->id_end(); ++chamberId) {
     //------------------------- simHits ---------------------------//
     // Get simHits of each chamber
     PSimHitContainer simHits = simHitsPerCh[(*chamberId)];
  
     // Map simhits per wire
     map<DTWireId, PSimHitContainer> simHitsPerWire = DTHitQualityUtils::mapSimHitsPerWire(simHits);
     map<DTWireId, const PSimHit *> muSimHitPerWire = DTHitQualityUtils::mapMuSimHitsPerWire(simHitsPerWire);
     int nMuSimHit = muSimHitPerWire.size();
     if (nMuSimHit == 0 || nMuSimHit == 1) {
       if (debug_ && nMuSimHit == 1) {
         cout << "[DTSegment2DSLPhiQuality] Only " << nMuSimHit << " mu SimHit in this chamber, skipping!" << endl;
       }
       continue;  // If no or only one mu SimHit is found skip this chamber
     }
     if (debug_) {
       cout << "=== Chamber " << (*chamberId) << " has " << nMuSimHit << " SimHits" << endl;
     }
  
     // Find outer and inner mu SimHit to build a segment
     pair<const PSimHit *, const PSimHit *> inAndOutSimHit = DTHitQualityUtils::findMuSimSegment(muSimHitPerWire);
  
     // Find direction and position of the sim Segment in Chamber RF
     pair<LocalVector, LocalPoint> dirAndPosSimSegm =
         DTHitQualityUtils::findMuSimSegmentDirAndPos(inAndOutSimHit, (*chamberId), &(*dtGeom));
  
     LocalVector simSegmLocalDir = dirAndPosSimSegm.first;
     LocalPoint simSegmLocalPos = dirAndPosSimSegm.second;
     const DTChamber *chamber = dtGeom->chamber(*chamberId);
     GlobalPoint simSegmGlobalPos = chamber->toGlobal(simSegmLocalPos);
  
     // Atan(x/z) angle and x position in SL RF
     float angleSimSeg = DTHitQualityUtils::findSegmentAlphaAndBeta(simSegmLocalDir).first;
     float posSimSeg = simSegmLocalPos.x();
     // Position (in eta, phi coordinates) in lobal RF
     float etaSimSeg = simSegmGlobalPos.eta();
     float phiSimSeg = simSegmGlobalPos.phi();
  
     if (debug_) {
       cout << "  Simulated segment:  local direction " << simSegmLocalDir << endl
            << "                      local position  " << simSegmLocalPos << endl
            << "                      angle           " << angleSimSeg << endl;
     }
  
     //---------------------------- recHits --------------------------//
     // Get the range of rechit for the corresponding chamberId
     bool recHitFound = false;
     DTRecSegment4DCollection::range range = segment4Ds->get(*chamberId);
     int nsegm = distance(range.first, range.second);
     if (debug_) {
       cout << "   Chamber: " << *chamberId << " has " << nsegm << " 4D segments" << endl;
     }
  
     if (nsegm != 0) {
       // Find the best RecHit: look for the 4D RecHit with the phi angle closest
       // to that of segment made of SimHits.
       // RecHits must have delta alpha and delta position within 5 sigma of
       // the residual distribution (we are looking for residuals of segments
       // usefull to the track fit) for efficency purpose
       const DTRecSegment2D *bestRecHit = nullptr;
       bool bestRecHitFound = false;
       double deltaAlpha = 99999;
  
       // Loop over the recHits of this chamberId
       for (DTRecSegment4DCollection::const_iterator segment4D = range.first; segment4D != range.second; ++segment4D) {
         // Check the dimension
         if ((*segment4D).dimension() != 4) {
           if (debug_) {
             cout << "[DTSegment2DSLPhiQuality]***Error: This is not 4D "
                     "segment!!!"
                  << endl;
           }
           continue;
         }
  
         // Get 2D superPhi segments from 4D segments
         const DTChamberRecSegment2D *phiSegment2D = (*segment4D).phiSegment();
         if ((*phiSegment2D).dimension() != 2) {
           if (debug_) {
             cout << "[DTSegment2DQuality]***Error: This is not 2D segment!!!" << endl;
           }
           abort();
         }
  
         // Segment Local Direction and position (in Chamber RF)
         LocalVector recSegDirection = (*phiSegment2D).localDirection();
  
         float recSegAlpha = DTHitQualityUtils::findSegmentAlphaAndBeta(recSegDirection).first;
         if (debug_) {
           cout << "  RecSegment direction: " << recSegDirection << endl
                << "             position : " << (*phiSegment2D).localPosition() << endl
                << "             alpha    : " << recSegAlpha << endl;
         }
  
         if (fabs(recSegAlpha - angleSimSeg) < deltaAlpha) {
           deltaAlpha = fabs(recSegAlpha - angleSimSeg);
           bestRecHit = &(*phiSegment2D);
           bestRecHitFound = true;
         }
       }  // End of Loop over all 4D RecHits of this chambers
  
       if (bestRecHitFound) {
         // Best rechit direction and position in Chamber RF
         LocalPoint bestRecHitLocalPos = bestRecHit->localPosition();
         LocalVector bestRecHitLocalDir = bestRecHit->localDirection();
  
         LocalError bestRecHitLocalPosErr = bestRecHit->localPositionError();
         LocalError bestRecHitLocalDirErr = bestRecHit->localDirectionError();
  
         float angleBestRHit = DTHitQualityUtils::findSegmentAlphaAndBeta(bestRecHitLocalDir).first;
         if (fabs(angleBestRHit - angleSimSeg) < 5 * sigmaResAngle_ &&
             fabs(bestRecHitLocalPos.x() - posSimSeg) < 5 * sigmaResPos_) {
           recHitFound = true;
         }
  
         // Fill Residual histos
         histograms.h2DHitSuperPhi->fill(angleSimSeg,
                                         angleBestRHit,
                                         posSimSeg,
                                         bestRecHitLocalPos.x(),
                                         etaSimSeg,
                                         phiSimSeg,
                                         sqrt(bestRecHitLocalPosErr.xx()),
                                         sqrt(bestRecHitLocalDirErr.xx()));
       }
     }  // end of if (nsegm!= 0)
  
     // Fill Efficiency plot
     if (doall_) {
       histograms.h2DHitEff_SuperPhi->fill(etaSimSeg, phiSimSeg, posSimSeg, angleSimSeg, recHitFound);
     }
   }  // End of loop over chambers
 }

References relativeConstraints::chamber, DTGeometry::chamber(), gather_cfg::cout, HLT_2018_cff::distance, PV3DBase< T, PVType, FrameType >::eta(), DTHitQualityUtils::findMuSimSegment(), DTHitQualityUtils::findMuSimSegmentDirAndPos(), DTHitQualityUtils::findSegmentAlphaAndBeta(), get, edm::HandleBase::isValid(), DTRecSegment2D::localDirection(), DTRecSegment2D::localDirectionError(), DTRecSegment2D::localPosition(), DTRecSegment2D::localPositionError(), DTHitQualityUtils::mapMuSimHitsPerWire(), DTHitQualityUtils::mapSimHitsPerWire(), PV3DBase< T, PVType, FrameType >::phi(), FastTimerService_cff::range, singleTopDQM_cfi::setup, rpcPointValidation_cfi::simHit, FastTrackerRecHitCombiner_cfi::simHits, mathSSE::sqrt(), PV3DBase< T, PVType, FrameType >::x(), and LocalError::xx().

Member Data Documentation

◆ debug_

bool DTSegment2DSLPhiQuality::debug_

private

Definition at line 64 of file DTSegment2DSLPhiQuality.h.

◆ doall_

bool DTSegment2DSLPhiQuality::doall_

private

Definition at line 60 of file DTSegment2DSLPhiQuality.h.

◆ local_

bool DTSegment2DSLPhiQuality::local_

private

Definition at line 61 of file DTSegment2DSLPhiQuality.h.

◆ segment4DLabel_

edm::InputTag DTSegment2DSLPhiQuality::segment4DLabel_

private

Definition at line 50 of file DTSegment2DSLPhiQuality.h.

◆ segment4DToken_

edm::EDGetTokenT<DTRecSegment4DCollection> DTSegment2DSLPhiQuality::segment4DToken_

private

Definition at line 52 of file DTSegment2DSLPhiQuality.h.

◆ sigmaResAngle_

double DTSegment2DSLPhiQuality::sigmaResAngle_

private

Definition at line 58 of file DTSegment2DSLPhiQuality.h.

◆ sigmaResPos_

double DTSegment2DSLPhiQuality::sigmaResPos_

private

Definition at line 55 of file DTSegment2DSLPhiQuality.h.

◆ simHitLabel_

edm::InputTag DTSegment2DSLPhiQuality::simHitLabel_

private

Definition at line 49 of file DTSegment2DSLPhiQuality.h.

◆ simHitToken_

edm::EDGetTokenT<edm::PSimHitContainer> DTSegment2DSLPhiQuality::simHitToken_

private

Definition at line 51 of file DTSegment2DSLPhiQuality.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DTSegment2DSLPhiQuality()

Member Function Documentation

◆ bookHistograms()

◆ dqmAnalyze()

Member Data Documentation

◆ debug_

◆ doall_

◆ local_

◆ segment4DLabel_

◆ segment4DToken_

◆ sigmaResAngle_

◆ sigmaResPos_

◆ simHitLabel_

◆ simHitToken_