Plugin to load the Stub finding algorithm and produce the collection of Stubs that goes in the event content. More...

#include <TTStubBuilder.h>

Inheritance diagram for TTStubBuilder< T >:

Public Types
enum	FEreject { CBCFailOffset = 500, CICFailOffset = 1000 }

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

Public Member Functions
	TTStubBuilder (const edm::ParameterSet &iConfig)
	Constructor. More...

	~TTStubBuilder () override
	Destructor;. More...

Public Member Functions inherited from edm::one::EDProducer< edm::one::WatchRuns >
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

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

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () 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

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (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::array< std::vector< ModuleDescription const * > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

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	beginRun (const edm::Run &run, const edm::EventSetup &iSetup) override
	Mandatory methods. More...

void	endRun (const edm::Run &run, const edm::EventSetup &iSetup) override
	End run. More...

template<typename TT >
void	fill (edmNew::DetSetVector< TT > &outputEP, const DetId &detId, const std::vector< TT > &inputVec) const
	Fill output cluster & stub collections. More...

void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override

template<>
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)

template<>
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)

template<>
void	updateStubs (const edm::OrphanHandle< edmNew::DetSetVector< TTCluster< Ref_Phase2TrackerDigi_ >>> &clusterHandle, const edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &inputEDstubs, edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &outputEDstubs) const

void	updateStubs (const edm::OrphanHandle< edmNew::DetSetVector< TTCluster< Ref_Phase2TrackerDigi_ >>> &clusterHandle, const edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &inputEDstubs, edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &outputEDstubs) const
	Update output stubs with Refs to cluster collection that is associated to stubs. More...

Static Private Member Functions
static bool	SortStubBendPairs (const std::pair< unsigned int, double > &left, const std::pair< unsigned int, double > &right)
	Sort routine for stub ordering. More...

static bool	SortStubsBend (const TTStub< T > &left, const TTStub< T > &right)
	Analogous sorting routine directly from stubs. More...

Private Attributes
bool	applyFE
	FE truncation. More...

edm::EDGetTokenT < edmNew::DetSetVector < TTCluster< T > > >	clustersToken

bool	ForbidMultipleStubs

unsigned int	high_rate_max_layer

unsigned int	high_rate_max_ring [5]

int	ievt
	Temporary storage for stubs over several events for truncation use. More...

unsigned int	maxStubs_2S

unsigned int	maxStubs_2S_CIC_5

unsigned int	maxStubs_PS

unsigned int	maxStubs_PS_CIC_10

unsigned int	maxStubs_PS_CIC_5

std::unordered_map< int, int >	moduleStubs_CBC

std::unordered_map< int, std::vector< TTStub < Ref_Phase2TrackerDigi_ > > >	moduleStubs_CIC

std::unordered_map< int, int >	moduleStubs_MPA

edm::ESGetToken < TrackerGeometry, TrackerDigiGeometryRecord >	tGeomToken

edm::ESHandle< TTStubAlgorithm < T > >	theStubFindingAlgoHandle
	Data members. More...

edm::ESGetToken < TrackerTopology, TrackerTopologyRcd >	tTopoToken

edm::ESGetToken < TTStubAlgorithm< T > , TTStubAlgorithmRecord >	ttStubToken

Additional Inherited Members
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 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)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

template<typename T>
class TTStubBuilder< T >

Plugin to load the Stub finding algorithm and produce the collection of Stubs that goes in the event content.

After moving from SimDataFormats to DataFormats, the template structure of the class was maintained in order to accomodate any types other than PixelDigis in case there is such a need in the future.

Author: Andrew W. Rose; Nicola Pozzobon; Ivan Reid; Ian Tomalin

Date: 2013 - 2020

Definition at line 45 of file TTStubBuilder.h.

Member Enumeration Documentation

template<typename T >

enum TTStubBuilder::FEreject

Enumerator
CBCFailOffset
CICFailOffset

Definition at line 54 of file TTStubBuilder.h.

54 { CBCFailOffset = 500, CICFailOffset = 1000 };

TTStubBuilder::CICFailOffset

Definition: TTStubBuilder.h:54

TTStubBuilder::CBCFailOffset

Definition: TTStubBuilder.h:54

Constructor & Destructor Documentation

template<typename T >

TTStubBuilder< T >::TTStubBuilder ( const edm::ParameterSet & iConfig )

explicit

Constructor.

Close class.

Implementation of methods

Here, in the header file, the methods which do not depend on the specific type <T> that can fit the template. Other methods, with type-specific features, are implemented in the source file.Constructors

Definition at line 125 of file TTStubBuilder.h.

References edm::BeginRun, and edm::ParameterSet::getParameter().

                                                               {
   clustersToken = consumes<edmNew::DetSetVector<TTCluster<T>>>(iConfig.getParameter<edm::InputTag>("TTClusters"));
   tTopoToken = esConsumes<TrackerTopology, TrackerTopologyRcd>();
   tGeomToken = esConsumes<TrackerGeometry, TrackerDigiGeometryRecord>();
   ttStubToken = esConsumes<TTStubAlgorithm<T>, TTStubAlgorithmRecord, edm::Transition::BeginRun>();
   ForbidMultipleStubs = iConfig.getParameter<bool>("OnlyOnePerInputCluster");
   applyFE = iConfig.getParameter<bool>("FEineffs");
   maxStubs_2S = iConfig.getParameter<uint32_t>("CBClimit");
   maxStubs_PS = iConfig.getParameter<uint32_t>("MPAlimit");
   maxStubs_2S_CIC_5 = iConfig.getParameter<uint32_t>("SS5GCIClimit");
   maxStubs_PS_CIC_5 = iConfig.getParameter<uint32_t>("PS5GCIClimit");
   maxStubs_PS_CIC_10 = iConfig.getParameter<uint32_t>("PS10GCIClimit");
   unsigned int tedd1_max10Gring = iConfig.getParameter<uint32_t>("TEDD1Max10GRing");
   unsigned int tedd2_max10Gring = iConfig.getParameter<uint32_t>("TEDD2Max10GRing");
   high_rate_max_layer = iConfig.getParameter<uint32_t>("BarrelMax10GLay");
   // Stubs passing & failing FE chip cuts, plus associated clusters.
   produces<edmNew::DetSetVector<TTCluster<T>>>("ClusterAccepted");
   produces<edmNew::DetSetVector<TTCluster<T>>>("ClusterRejected");
   produces<edmNew::DetSetVector<TTStub<T>>>("StubAccepted");
   produces<edmNew::DetSetVector<TTStub<T>>>("StubRejected");
 
   high_rate_max_ring[0] = tedd1_max10Gring;
   high_rate_max_ring[1] = tedd1_max10Gring;
   high_rate_max_ring[2] = tedd2_max10Gring;
   high_rate_max_ring[3] = tedd2_max10Gring;
   high_rate_max_ring[4] = tedd2_max10Gring;
 }

template<typename T >

TTStubBuilder< T >::~TTStubBuilder ( )

override

Destructor;.

Destructor.

Definition at line 155 of file TTStubBuilder.h.

155 {}

Member Function Documentation

template<typename T >

void TTStubBuilder< T >::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Mandatory methods.

Begin run.

Get the stub finding algorithm

Definition at line 159 of file TTStubBuilder.h.

References edm::EventSetup::getHandle().

                                                                               {
   theStubFindingAlgoHandle = iSetup.getHandle(ttStubToken);
   ievt = 0;
   moduleStubs_CIC.clear();
   moduleStubs_MPA.clear();
   moduleStubs_CBC.clear();
 }

template<typename T >

void TTStubBuilder< T >::endRun	(	const edm::Run &	run,
		const edm::EventSetup &	iSetup
	)

overrideprivate

End run.

Definition at line 170 of file TTStubBuilder.h.

170 {}

template<typename T >

template<typename TT >

void TTStubBuilder< T >::fill	(	edmNew::DetSetVector< TT > &	outputEP,
		const DetId &	detId,
		const std::vector< TT > &	inputVec
	)		const

inlineprivate

Fill output cluster & stub collections.

Create the FastFiller

Definition at line 78 of file TTStubBuilder.h.

References edmNew::DetSetVector< T >::FastFiller::begin(), filterCSVwithJSON::copy, and edmNew::DetSetVector< T >::FastFiller::resize().

                                                                                                        {
     typename edmNew::DetSetVector<TT>::FastFiller outputFiller(outputEP, detId);
     outputFiller.resize(inputVec.size());
     std::copy(inputVec.begin(), inputVec.end(), outputFiller.begin());
   }

template<typename T >

void TTStubBuilder< T >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

Implements edm::one::EDProducerBase.

template<>

void TTStubBuilder< Ref_Phase2TrackerDigi_ >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

– Prepare output TTClusters associated to TTStubs

TTStubs with Refs to clusters pointing to collection of clusters in entire tracker.

TTStubs with Refs to clusters pointing to collection of clusters associated to stubs.

Read the Clusters from the entire tracker.

Go on only if both detectors have Clusters

Get the DetSets of the Clusters

If there are Clusters in both sensors, you can try and make a Stub This is ~redundant

Create the vectors of objects to be passed to the FastFillers

Get chip size information FIX ME: Should take this from TrackerTopology, but it was buggy in 2017 (SV)

Loop over pairs of Clusters

Temporary storage to allow only one stub per inner cluster, if requested in cfi

Build a temporary Stub

Check for compatibility of cluster pair

If the Stub is above threshold

Stub accepted

End of loop over upper clusters

Here tempOutput stores all the stubs from this lower cluster Check if there is need to store only one or two (2S/PS modules cases) (if only one already, skip this step)

If so, sort the stubs by bend and keep only the first one (2S case) or the first pair (PS case) (smallest |bend|)

Get to the second element (the switch above ensures there are min 2)

tempIter points now to the second or third element (2S/PS)

Delete all-but-the first one from tempOutput

Here, tempOutput is either of size 1 (if ForbidMultupleStubs = true), or of size N with all the valid combinations ...

Now loop over the accepted stubs (1 or N) for this lower cluster

Put in the output

This means that ALL stubs go into the output

This means that only some stubs go to the output

Find out which MPA/CBC ASIC

Find out which CIC ASIC

TO FIX: The maxStub stubs with lowest |bend| are retained. This algo considers all stubs since the last multiple of 8 events, (i.e. in 1-8 events), whereas true CIC chip considers all stubs in current block of 8 events (i.e. always in 8 events). So may be optimistic.

Sort stubs by |bend|.

End of check on max number of stubs per module

End of nested loop

End of loop over pairs of Clusters

Fill output collections

End of loop over detector elements

The TTStubs created above contain Refs to the ClusterInclusive collection (all clusters in Tracker). Replace them with new TTStubs with Refs to ClusterAccepted collection (only clusters in Stubs), so big ClusterInclusive collection can be dropped.

Put output in the event (2)

Implements edm::one::EDProducerBase.

Definition at line 90 of file TTStubBuilder.cc.

References TTStub< T >::addClusterRef(), edmNew::DetSet< T >::begin(), TrackerGeometry::dets(), edmNew::DetSet< T >::empty(), edmNew::DetSet< T >::end(), PVValHelper::fill(), first, edm::Event::getByToken(), TrackerGeometry::getDetectorType(), edm::EventSetup::getHandle(), mps_fire::i, TrackerTopology::isLower(), TrackerTopology::layer(), edmNew::makeRefTo(), eostools::move(), TrackerTopology::partnerDetId(), TrackerGeometry::Ph2PSP, edm::ESHandle< class >::product(), edm::Event::put(), TTStub< T >::setBendBE(), TTStub< T >::setBendOffset(), TTStub< T >::setModuleTypePS(), TTStub< T >::setRawBend(), findQualityFiles::size, TrackerTopology::stack(), DetId::subdetId(), StripSubdetector::TID, TrackerTopology::tidRing(), TrackerTopology::tidWheel(), StripSubdetector::TOB, and PV2DBase< T, PVType, FrameType >::y().

                                                                                                  {
   //Retrieve tracker topology from geometry
   edm::ESHandle<TrackerTopology> tTopoHandle = iSetup.getHandle(tTopoToken);
   const TrackerTopology* const tTopo = tTopoHandle.product();
   edm::ESHandle<TrackerGeometry> tGeomHandle = iSetup.getHandle(tGeomToken);
   const TrackerGeometry* const theTrackerGeom = tGeomHandle.product();
 
   auto ttClusterDSVForOutputAcc = std::make_unique<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>>();
   auto ttClusterDSVForOutputRej = std::make_unique<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>>();
   auto ttStubDSVForOutputAccTemp = std::make_unique<edmNew::DetSetVector<TTStub<Ref_Phase2TrackerDigi_>>>();
   auto ttStubDSVForOutputRejTemp = std::make_unique<edmNew::DetSetVector<TTStub<Ref_Phase2TrackerDigi_>>>();
   auto ttStubDSVForOutputAcc = std::make_unique<edmNew::DetSetVector<TTStub<Ref_Phase2TrackerDigi_>>>();
   auto ttStubDSVForOutputRej = std::make_unique<edmNew::DetSetVector<TTStub<Ref_Phase2TrackerDigi_>>>();
 
   edm::Handle<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>> clusterHandle;
   iEvent.getByToken(clustersToken, clusterHandle);
 
   int nmod = -1;
 
   // Loop over all the tracker elements
 
   for (const auto& gd : theTrackerGeom->dets()) {
     DetId detid = (*gd).geographicalId();
     if (detid.subdetId() != StripSubdetector::TOB && detid.subdetId() != StripSubdetector::TID)
       continue;  // only run on OT
     if (!tTopo->isLower(detid))
       continue;  // loop on the stacks: choose the lower sensor
     DetId lowerDetid = detid;
     DetId upperDetid = tTopo->partnerDetId(detid);
     DetId stackDetid = tTopo->stack(detid);
     bool isPS = (theTrackerGeom->getDetectorType(stackDetid) == TrackerGeometry::ModuleType::Ph2PSP);
 
     bool is10G_PS = false;
 
     // Determine if this module is a 10G transmission scheme module
     //
     // TO FIX: take this info from Tracker -> DTC cabling map.
 
     if (detid.subdetId() == StripSubdetector::TOB) {
       if (tTopo->layer(detid) <= high_rate_max_layer)
         is10G_PS = true;
     } else if (detid.subdetId() == StripSubdetector::TID) {
       if (tTopo->tidRing(detid) <= high_rate_max_ring[tTopo->tidWheel(detid) - 1])
         is10G_PS = true;
     }
 
     ++nmod;
 
     unsigned int maxStubs;
     std::vector<std::pair<unsigned int, double>> bendMap;
 
     if (clusterHandle->find(lowerDetid) == clusterHandle->end() ||
         clusterHandle->find(upperDetid) == clusterHandle->end())
       continue;
 
     edmNew::DetSet<TTCluster<Ref_Phase2TrackerDigi_>> lowerClusters = (*clusterHandle)[lowerDetid];
     edmNew::DetSet<TTCluster<Ref_Phase2TrackerDigi_>> upperClusters = (*clusterHandle)[upperDetid];
 
     if (lowerClusters.empty() || upperClusters.empty())
       continue;
 
     std::vector<TTCluster<Ref_Phase2TrackerDigi_>> tempClusLowerAcc;
     std::vector<TTCluster<Ref_Phase2TrackerDigi_>> tempClusLowerRej;
     std::vector<TTCluster<Ref_Phase2TrackerDigi_>> tempClusUpperAcc;
     std::vector<TTCluster<Ref_Phase2TrackerDigi_>> tempClusUpperRej;
     std::vector<TTStub<Ref_Phase2TrackerDigi_>> tempStubAcc;
     std::vector<TTStub<Ref_Phase2TrackerDigi_>> tempStubRej;
     tempClusLowerAcc.clear();
     tempClusLowerRej.clear();
     tempClusUpperAcc.clear();
     tempClusUpperRej.clear();
     tempStubAcc.clear();
     tempStubRej.clear();
 
     const int chipSize = isPS ? 120 : 127;
     // No. of macro pixels along local y in each half of 2S module.
     constexpr int numMacroPixels = 16;
 
     for (auto lowerClusterIter = lowerClusters.begin(); lowerClusterIter != lowerClusters.end(); ++lowerClusterIter) {
       std::vector<TTStub<Ref_Phase2TrackerDigi_>> tempOutput;
 
       for (auto upperClusterIter = upperClusters.begin(); upperClusterIter != upperClusters.end(); ++upperClusterIter) {
         TTStub<Ref_Phase2TrackerDigi_> tempTTStub(stackDetid);
         tempTTStub.addClusterRef(edmNew::makeRefTo(clusterHandle, lowerClusterIter));
         tempTTStub.addClusterRef(edmNew::makeRefTo(clusterHandle, upperClusterIter));
         tempTTStub.setModuleTypePS(isPS);
 
         bool thisConfirmation = false;
         int thisDisplacement = 999999;
         int thisOffset = 0;
         float thisHardBend = 0;
 
         theStubFindingAlgoHandle->PatternHitCorrelation(
             thisConfirmation, thisDisplacement, thisOffset, thisHardBend, tempTTStub);
         // Removed real offset.  Ivan Reid 10/2019
 
         if (thisConfirmation) {
           tempTTStub.setRawBend(thisDisplacement);
           tempTTStub.setBendOffset(thisOffset);
           tempTTStub.setBendBE(thisHardBend);
           tempOutput.push_back(tempTTStub);
         }  
       }    
 
       if (ForbidMultipleStubs && tempOutput.size() > 1 + static_cast<unsigned int>(isPS)) {
         std::sort(tempOutput.begin(), tempOutput.end(), TTStubBuilder<Ref_Phase2TrackerDigi_>::SortStubsBend);
 
         typename std::vector<TTStub<Ref_Phase2TrackerDigi_>>::iterator tempIter = tempOutput.begin();
         ++tempIter;
         if (isPS)
           ++tempIter;  // PS module case
 
         tempOutput.erase(tempIter, tempOutput.end());
       }
 
 
 
       for (auto& tempTTStub : tempOutput) {
         if (not applyFE)  // No dynamic inefficiencies
         {
           tempClusLowerAcc.push_back(*(tempTTStub.clusterRef(0)));
           tempClusUpperAcc.push_back(*(tempTTStub.clusterRef(1)));
           tempStubAcc.push_back(tempTTStub);
         } else {
           bool FEreject = false;
 
           MeasurementPoint mp0 = tempTTStub.clusterRef(0)->findAverageLocalCoordinates();
           int seg = static_cast<int>(mp0.y());  // Identifies which half of module
           if (isPS)
             seg = seg / numMacroPixels;
           int chip = 1000 * nmod + 10 * int(tempTTStub.innerClusterPosition() / chipSize) + seg;
           int CIC_chip = 10 * nmod + seg;
 
           // First look is the stub is passing trough the very front end (CBC/MPA)
           maxStubs = isPS ? maxStubs_PS : maxStubs_2S;
 
           if (isPS)  // MPA
           {
             if (moduleStubs_MPA[chip] < int(maxStubs)) {
               moduleStubs_MPA[chip]++;
             } else {
               FEreject = true;
             }
           } else  // CBC
           {
             if (moduleStubs_CBC[chip] < int(maxStubs)) {
               moduleStubs_CBC[chip]++;
             } else {
               FEreject = true;
             }
           }
 
           // End of the MPA/CBC loop
 
           // If the stub has been already thrown out, there is no reason to include it into the CIC stream
           // We put it in the rejected container, flagged with offset to indicate reason.
 
           if (FEreject) {
             tempTTStub.setRawBend(CBCFailOffset + 2. * tempTTStub.rawBend());
             tempTTStub.setBendOffset(CBCFailOffset + 2. * tempTTStub.bendOffset());
             tempClusLowerRej.push_back(*(tempTTStub.clusterRef(0)));
             tempClusUpperRej.push_back(*(tempTTStub.clusterRef(1)));
             tempStubRej.push_back(tempTTStub);
             continue;
           }
 
           maxStubs = isPS ? maxStubs_PS_CIC_5 : maxStubs_2S_CIC_5;
 
           if (is10G_PS)
             maxStubs = maxStubs_PS_CIC_10;
 
           bool CIC_reject = true;
 
           moduleStubs_CIC[CIC_chip].push_back(tempTTStub);  //We temporarily add the new stub
 
           if (moduleStubs_CIC[CIC_chip].size() <= maxStubs) {
             tempClusLowerAcc.push_back(*(tempTTStub.clusterRef(0)));
             tempClusUpperAcc.push_back(*(tempTTStub.clusterRef(1)));
             tempStubAcc.push_back(tempTTStub);  // The stub is kept
 
           } else {
 
             bendMap.clear();
             bendMap.reserve(moduleStubs_CIC[CIC_chip].size());
 
             for (unsigned int i = 0; i < moduleStubs_CIC[CIC_chip].size(); ++i) {
               bendMap.emplace_back(i, moduleStubs_CIC[CIC_chip].at(i).bendFE());
             }
 
             std::sort(bendMap.begin(), bendMap.end(), TTStubBuilder<Ref_Phase2TrackerDigi_>::SortStubBendPairs);
 
             // bendMap contains link over all the stubs included in moduleStubs_CIC[CIC_chip]
 
             for (unsigned int i = 0; i < maxStubs; ++i) {
               // The stub we have just added is amongst those with smallest |bend| so keep it.
               if (bendMap[i].first == moduleStubs_CIC[CIC_chip].size() - 1) {
                 CIC_reject = false;
               }
             }
 
             if (CIC_reject)  // The stub added does not pass the cut
             {
               tempTTStub.setRawBend(CICFailOffset + 2. * tempTTStub.rawBend());
               tempTTStub.setBendOffset(CICFailOffset + 2. * tempTTStub.bendOffset());
               tempClusLowerRej.push_back(*(tempTTStub.clusterRef(0)));
               tempClusUpperRej.push_back(*(tempTTStub.clusterRef(1)));
               tempStubRej.push_back(tempTTStub);
             } else {
               tempClusLowerAcc.push_back(*(tempTTStub.clusterRef(0)));
               tempClusUpperAcc.push_back(*(tempTTStub.clusterRef(1)));
               tempStubAcc.push_back(tempTTStub);  // The stub is added
             }
           }
         }  
       }    
     }      
 
     if (not tempClusLowerAcc.empty())
       this->fill(*ttClusterDSVForOutputAcc, lowerDetid, tempClusLowerAcc);
     if (not tempClusLowerRej.empty())
       this->fill(*ttClusterDSVForOutputRej, lowerDetid, tempClusLowerRej);
     if (not tempClusUpperAcc.empty())
       this->fill(*ttClusterDSVForOutputAcc, upperDetid, tempClusUpperAcc);
     if (not tempClusUpperRej.empty())
       this->fill(*ttClusterDSVForOutputRej, upperDetid, tempClusUpperRej);
     if (not tempStubAcc.empty())
       this->fill(*ttStubDSVForOutputAccTemp, stackDetid, tempStubAcc);
     if (not tempStubRej.empty())
       this->fill(*ttStubDSVForOutputRejTemp, stackDetid, tempStubRej);
 
   }  
 
   // Store the subset of clusters associated to stubs.
 
   edm::OrphanHandle<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>> ttClusterAccHandle =
       iEvent.put(std::move(ttClusterDSVForOutputAcc), "ClusterAccepted");
   edm::OrphanHandle<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>> ttClusterRejHandle =
       iEvent.put(std::move(ttClusterDSVForOutputRej), "ClusterRejected");
 
 
   this->updateStubs(ttClusterAccHandle, *ttStubDSVForOutputAccTemp, *ttStubDSVForOutputAcc);
   this->updateStubs(ttClusterRejHandle, *ttStubDSVForOutputRejTemp, *ttStubDSVForOutputRej);
 
   iEvent.put(std::move(ttStubDSVForOutputAcc), "StubAccepted");
   iEvent.put(std::move(ttStubDSVForOutputRej), "StubRejected");
 
   ++ievt;
   if (ievt % 8 == 0)
     moduleStubs_CIC.clear();  // Everything is cleared up after 8BX
   if (ievt % 2 == 0)
     moduleStubs_MPA.clear();  // Everything is cleared up after 2BX
   moduleStubs_CBC.clear();    // Everything is cleared up after everyBX
 }

template<>

void TTStubBuilder< Ref_Phase2TrackerDigi_ >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implements edm::one::EDProducerBase.

template<typename T >

bool TTStubBuilder< T >::SortStubBendPairs	(	const std::pair< unsigned int, double > &	left,
		const std::pair< unsigned int, double > &	right
	)

staticprivate

Sort routine for stub ordering.

Sorting method for stubs NOTE: this must be static!

Definition at line 174 of file TTStubBuilder.h.

References funct::abs().

                                                                                      {
   return std::abs(left.second) < std::abs(right.second);
 }

template<typename T >

bool TTStubBuilder< T >::SortStubsBend	(	const TTStub< T > &	left,
		const TTStub< T > &	right
	)

staticprivate

Analogous sorting routine directly from stubs.

Definition at line 181 of file TTStubBuilder.h.

References funct::abs(), and TTStub< T >::bendFE().

                                                                                   {
   return std::abs(left.bendFE()) < std::abs(right.bendFE());
 }

template<>

void TTStubBuilder< Ref_Phase2TrackerDigi_ >::updateStubs	(	const edm::OrphanHandle< edmNew::DetSetVector< TTCluster< Ref_Phase2TrackerDigi_ >>> &	clusterHandle,
		const edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &	inputEDstubs,
		edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &	outputEDstubs
	)		const

private

Here, in the source file, the methods which do depend on the specific type <T> that can fit the template.

Author: Andrew W. Rose; Nicola Pozzobon; Ivan Reid; Ian Tomalin

Date: 2013 - 2020Update output stubs with Refs to cluster collection that is associated to stubs.

Loop over tracker modules

Get the DetId and prepare the FastFiller

detid of the two components. This should be done via a TrackerTopology method that is not yet available.

Get the DetSets of the clusters

Get the DetSet of the stubs

Prepare the new DetSet to replace the current one Loop over the stubs in this module

Create a temporary stub

Compare the clusters stored in the stub with the ones of this module

If no compatible clusters were found, skip to the next one

getters for RawBend & BendOffset are in FULL-strip units, setters are in HALF-strip units

End of loop over stubs of this module

End of loop over stub DetSetVector

Definition at line 18 of file TTStubBuilder.cc.

References edmNew::DetSet< T >::begin(), edmNew::DetSet< T >::end(), edmNew::makeRefTo(), callgraph::module, and edmNew::DetSetVector< T >::push_back().

                                                                              {
   for (const auto& module : inputEDstubs) {
     DetId thisStackedDetId = module.id();
     typename edmNew::DetSetVector<TTStub<Ref_Phase2TrackerDigi_>>::FastFiller outputFiller(outputEDstubs,
                                                                                            thisStackedDetId);
 
     DetId lowerDetid = thisStackedDetId + 1;
     DetId upperDetid = thisStackedDetId + 2;
 
     edmNew::DetSet<TTCluster<Ref_Phase2TrackerDigi_>> lowerClusters = (*clusterHandle)[lowerDetid];
     edmNew::DetSet<TTCluster<Ref_Phase2TrackerDigi_>> upperClusters = (*clusterHandle)[upperDetid];
 
     edmNew::DetSet<TTStub<Ref_Phase2TrackerDigi_>> theseStubs = inputEDstubs[thisStackedDetId];
 
     typename edmNew::DetSet<TTCluster<Ref_Phase2TrackerDigi_>>::const_iterator clusterIter;
     for (const auto& stub : theseStubs) {
       TTStub<Ref_Phase2TrackerDigi_> tempTTStub(stub.getDetId());
 
       const edm::Ref<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>, TTCluster<Ref_Phase2TrackerDigi_>>&
           lowerClusterToBeReplaced = stub.clusterRef(0);
       const edm::Ref<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>, TTCluster<Ref_Phase2TrackerDigi_>>&
           upperClusterToBeReplaced = stub.clusterRef(1);
 
       bool lowerOK = false;
       bool upperOK = false;
 
       for (clusterIter = lowerClusters.begin(); clusterIter != lowerClusters.end() && !lowerOK; ++clusterIter) {
         if (clusterIter->getHits() == lowerClusterToBeReplaced->getHits()) {
           tempTTStub.addClusterRef(edmNew::makeRefTo(clusterHandle, clusterIter));
           lowerOK = true;
         }
       }
 
       for (clusterIter = upperClusters.begin(); clusterIter != upperClusters.end() && !upperOK; ++clusterIter) {
         if (clusterIter->getHits() == upperClusterToBeReplaced->getHits()) {
           tempTTStub.addClusterRef(edmNew::makeRefTo(clusterHandle, clusterIter));
           upperOK = true;
         }
       }
 
       if (!lowerOK || !upperOK)
         continue;
 
       tempTTStub.setRawBend(2. * stub.rawBend());
       tempTTStub.setBendOffset(2. * stub.bendOffset());
       tempTTStub.setBendBE(stub.bendBE());
       tempTTStub.setModuleTypePS(stub.moduleTypePS());
 
       outputFiller.push_back(tempTTStub);
 
     }  
   }    
 }

template<typename T >

void TTStubBuilder< T >::updateStubs	(	const edm::OrphanHandle< edmNew::DetSetVector< TTCluster< Ref_Phase2TrackerDigi_ >>> &	clusterHandle,
		const edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &	inputEDstubs,
		edmNew::DetSetVector< TTStub< Ref_Phase2TrackerDigi_ >> &	outputEDstubs
	)		const

private

Update output stubs with Refs to cluster collection that is associated to stubs.

Member Data Documentation

template<typename T >

bool TTStubBuilder< T >::applyFE

private

FE truncation.

Definition at line 92 of file TTStubBuilder.h.

template<typename T >

edm::EDGetTokenT<edmNew::DetSetVector<TTCluster<T> > > TTStubBuilder< T >::clustersToken

private

Definition at line 59 of file TTStubBuilder.h.

template<typename T >

bool TTStubBuilder< T >::ForbidMultipleStubs

private

Definition at line 63 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::high_rate_max_layer

private

Definition at line 106 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::high_rate_max_ring[5]

private

Definition at line 105 of file TTStubBuilder.h.

template<typename T >

int TTStubBuilder< T >::ievt

private

Temporary storage for stubs over several events for truncation use.

Definition at line 109 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::maxStubs_2S

private

Definition at line 95 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::maxStubs_2S_CIC_5

private

Definition at line 97 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::maxStubs_PS

private

Definition at line 96 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::maxStubs_PS_CIC_10

private

Definition at line 99 of file TTStubBuilder.h.

template<typename T >

unsigned int TTStubBuilder< T >::maxStubs_PS_CIC_5

private

Definition at line 98 of file TTStubBuilder.h.

template<typename T >

std::unordered_map<int, int> TTStubBuilder< T >::moduleStubs_CBC

private

Definition at line 112 of file TTStubBuilder.h.

template<typename T >

std::unordered_map<int, std::vector<TTStub<Ref_Phase2TrackerDigi_> > > TTStubBuilder< T >::moduleStubs_CIC

private

Definition at line 110 of file TTStubBuilder.h.

template<typename T >

std::unordered_map<int, int> TTStubBuilder< T >::moduleStubs_MPA

private

Definition at line 111 of file TTStubBuilder.h.

template<typename T >

edm::ESGetToken<TrackerGeometry, TrackerDigiGeometryRecord> TTStubBuilder< T >::tGeomToken

private

Definition at line 61 of file TTStubBuilder.h.

template<typename T >

edm::ESHandle<TTStubAlgorithm<T> > TTStubBuilder< T >::theStubFindingAlgoHandle

private

Data members.

Definition at line 58 of file TTStubBuilder.h.

template<typename T >

edm::ESGetToken<TrackerTopology, TrackerTopologyRcd> TTStubBuilder< T >::tTopoToken

private

Definition at line 60 of file TTStubBuilder.h.

template<typename T >

edm::ESGetToken<TTStubAlgorithm<T>, TTStubAlgorithmRecord> TTStubBuilder< T >::ttStubToken

private

Definition at line 62 of file TTStubBuilder.h.

Public Types

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<typename T> class TTStubBuilder< T >

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename T>
class TTStubBuilder< T >