#include <MuonSegmentFinderAlg.h>

Inheritance diagram for MuonSegmentFinderAlg:

Collaboration diagram for MuonSegmentFinderAlg:

Public Member Functions
virtual	~MuonSegmentFinderAlg ()=default

virtual StatusCode	initialize () override

virtual StatusCode	execute (const EventContext &ctx) const override

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual bool	isClonable () const override
	Specify if the algorithm is clonable. More...

virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant. More...

virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm. More...

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...

virtual bool	filterPassed (const EventContext &ctx) const

virtual void	setFilterPassed (bool state, const EventContext &ctx) const

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

MsgStream &	msg (const MSG::Level lvl) const

bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)

void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Private Types
using	NSWSegmentCache = Muon::IMuonNSWSegmentFinderTool::SegmentMakingCache

typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
StatusCode	createSegmentsWithMDTs (const EventContext &ctx, const Muon::MuonPatternCombination patt, Trk::SegmentCollection segs) const

void	createNSWSegments (const EventContext &ctx, const Muon::MuonPatternCombination *patt, NSWSegmentCache &cache) const

StatusCode	createCscSegments (const EventContext &ctx, std::unique_ptr< MuonSegmentCombinationCollection > &csc4dSegmentCombinations) const
	Retrieve the raw outputs from the Csc segment makers for the curved combination. More...

void	appendSegmentsFromCombi (const std::unique_ptr< MuonSegmentCombinationCollection > &combi_coll, Trk::SegmentCollection *segments) const

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
ServiceHandle< Muon::IMuonIdHelperSvc >	m_idHelperSvc

PublicToolHandle< Muon::MuonEDMPrinterTool >	m_printer

ToolHandle< Muon::IMuonPatternCalibration >	m_patternCalibration

ToolHandle< Muon::IMuonSegmentMaker >	m_segmentMaker

ToolHandle< Muon::IMuonSegmentOverlapRemovalTool >	m_segmentOverlapRemovalTool

ToolHandle< Muon::IMuonClusterOnTrackCreator >	m_clusterCreator

ToolHandle< Muon::IMuonNSWSegmentFinderTool >	m_clusterSegMakerNSW

ToolHandle< ICscSegmentFinder >	m_csc2dSegmentFinder

ToolHandle< ICscSegmentFinder >	m_csc4dSegmentFinder

ToolHandle< Muon::IMuonSegmentSelectionTool >	m_segmentSelector

SG::WriteHandleKey< Trk::SegmentCollection >	m_segmentCollectionKey

SG::WriteHandleKey< Trk::SegmentCollection >	m_segmentNSWCollectionKey

SG::ReadHandleKey< Muon::CscPrepDataContainer >	m_cscPrdsKey

SG::ReadHandleKey< MuonPatternCombinationCollection >	m_patternCollKey

Gaudi::Property< bool >	m_printSummary {this, "PrintSummary", false}

Gaudi::Property< bool >	m_doFullFinder {this, "FullFinder", true}
	Run segment finding with eta / phi determination. More...

Gaudi::Property< bool >	m_runMdtSegments {this, "doMdtSegments", true}
	Run the Mdt segment maker (Switched of the NCB systems) More...

Gaudi::Property< bool >	m_doSTgcSegments {this, "doStgcSegments", true}
	Run the NSW segment maker. More...

Gaudi::Property< bool >	m_doMMSegments {this, "doMMSegments", true}

Gaudi::Property< bool >	m_removeUsedNswHits {this, "removeUsedNSW", true}
	If switched to true, hits that have been already successfully combined to a segment are removed from future searches. More...

Gaudi::Property< int >	m_segQuality {this, "SegmentQuality", -1}
	Apply a preselection on the segments. More...

DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks. More...

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 22 of file MuonSegmentFinderAlg.h.

Member Typedef Documentation

◆ NSWSegmentCache

using MuonSegmentFinderAlg::NSWSegmentCache = Muon::IMuonNSWSegmentFinderTool::SegmentMakingCache

private

Definition at line 111 of file MuonSegmentFinderAlg.h.

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ ~MuonSegmentFinderAlg()

virtual MuonSegmentFinderAlg::~MuonSegmentFinderAlg ( )

virtualdefault

Member Function Documentation

◆ appendSegmentsFromCombi()

void MuonSegmentFinderAlg::appendSegmentsFromCombi	(	const std::unique_ptr< MuonSegmentCombinationCollection > &	combi_coll,
		Trk::SegmentCollection *	segments
	)		const

private

Push back the output containers

Definition at line 132 of file MuonSegmentFinderAlg.cxx.

                                                                                {
     if (!combi_coll) return;
     for (const Muon::MuonSegmentCombination* combi: *combi_coll) {
         if (!combi) {
             ATH_MSG_WARNING(" empty MuonSegmentCombination!!! ");
             continue;
         }
         const unsigned int nstations = combi->numberOfStations();
         const bool useEta = combi->useStripsInSegment(1);
         const bool usePhi = combi->useStripsInSegment(0);
  
         // loop over chambers in combi and extract segments
         for (unsigned int i = 0; i < nstations; ++i) {
             // loop over segments in station
             Muon::MuonSegmentCombination::SegmentVec* segments = combi->stationSegments(i);
             // check if not empty
             if (!segments || segments->empty()) continue;
             // loop over new segments, copy them into collection
             for (std::unique_ptr<Muon::MuonSegment>& seg : *segments) {                
                 if(m_segQuality >=0 && !m_segmentSelector->select(*seg, false, m_segQuality, useEta, usePhi)) continue;                
                 ATH_MSG_VERBOSE("Append segment "<<std::endl<<m_printer->print(seg->containedMeasurements()));
                 segmentContainer->push_back(std::move(seg));
             }
                 
         }
     }
 }

◆ cardinality()

unsigned int AthCommonReentrantAlgorithm< Gaudi::Algorithm >::cardinality

overridevirtualinherited

Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.

Override this to return 0 for reentrant algorithms.

Definition at line 75 of file AthCommonReentrantAlgorithm.cxx.

 {
   return 0;
 }

◆ createCscSegments()

StatusCode MuonSegmentFinderAlg::createCscSegments	(	const EventContext &	ctx,
		std::unique_ptr< MuonSegmentCombinationCollection > &	csc4dSegmentCombinations
	)		const

private

Retrieve the raw outputs from the Csc segment makers for the curved combination.

Definition at line 115 of file MuonSegmentFinderAlg.cxx.

                                                                                                                      {
     
     const Muon::CscPrepDataContainer* cscPrds{nullptr};
     ATH_CHECK(SG::get(cscPrds, m_cscPrdsKey, ctx));
     if (!cscPrds) return StatusCode::SUCCESS;
  
     std::vector<const Muon::CscPrepDataCollection*> cscCols;
     std::copy_if(cscPrds->begin(),cscPrds->end(), std::back_inserter(cscCols), [](const Muon::CscPrepDataCollection* coll) {return !coll->empty();});
     ATH_MSG_DEBUG("Retrieved CscPrepDataContainer " << cscCols.size());
     if (cscCols.empty()) return StatusCode::SUCCESS;
     std::unique_ptr<MuonSegmentCombinationCollection> csc2dSegmentCombinations = m_csc2dSegmentFinder->find(cscCols, ctx);
     if (!csc2dSegmentCombinations) return StatusCode::SUCCESS;
  
     csc4dSegmentCombinations = m_csc4dSegmentFinder->find(*csc2dSegmentCombinations, ctx);
     return StatusCode::SUCCESS;
 }

◆ createNSWSegments()

void MuonSegmentFinderAlg::createNSWSegments	(	const EventContext &	ctx,
		const Muon::MuonPatternCombination *	patt,
		NSWSegmentCache &	cache
	)		const

private

Constrain to NSW hits

Definition at line 161 of file MuonSegmentFinderAlg.cxx.

                                                          {
     // turn the PRD into MuonCluster
     if (!m_doSTgcSegments && !m_doMMSegments) return;
     std::map<int, std::vector<std::unique_ptr<const Muon::MuonClusterOnTrack>> > clustersPerSector;
  
     
     for (const Muon::MuonPatternChamberIntersect&  it :patt->chamberData()) {
         if (it.prepRawDataVec().empty()) continue;
         
         const Identifier id = it.prepRawDataVec().front()->identify();
         const int sector = m_idHelperSvc->sector(id);
         if (!m_idHelperSvc->isMM(id) && !m_idHelperSvc->issTgc(id)) continue;
         for (const Trk::PrepRawData* pit : it.prepRawDataVec()) {
             const Muon::MuonCluster* cl = dynamic_cast<const Muon::MuonCluster*>(pit);
             if (!cl) continue;           
             else if (!m_doMMSegments && m_idHelperSvc->isMM(cl->identify())) continue;
             else if (!m_doSTgcSegments && m_idHelperSvc->issTgc(cl->identify())) continue;
             else if (m_removeUsedNswHits && cache.usedHits.count(cl->identify())) continue;
             const Muon::MuonClusterOnTrack* newCluster = m_clusterCreator->createRIO_OnTrack(*cl, cl->globalPosition());
             if (!newCluster) continue;
             std::vector<std::unique_ptr<const Muon::MuonClusterOnTrack>>& clusters = clustersPerSector[sector];
             clusters.emplace_back(newCluster);          
         }
     }    
     for (auto&[sector, clusters] :clustersPerSector) {
         ATH_MSG_VERBOSE("Run segment making on sector "<<sector);
         cache.inputClust = std::move(clusters);
         m_clusterSegMakerNSW->find(ctx, cache);
     }
 }

◆ createSegmentsWithMDTs()

StatusCode MuonSegmentFinderAlg::createSegmentsWithMDTs	(	const EventContext &	ctx,
		const Muon::MuonPatternCombination *	patt,
		Trk::SegmentCollection *	segs
	)		const

private

Definition at line 195 of file MuonSegmentFinderAlg.cxx.

                                                                                           {
     
     if (!m_runMdtSegments) {
         ATH_MSG_DEBUG("Do not search segments in the Mdt part of the muon spectrometer");
         return StatusCode::SUCCESS;
     }
    
     bool hasPhiMeasurements = m_patternCalibration->checkForPhiMeasurements(*patcomb);
     Muon::IMuonPatternCalibration::ROTsPerRegion hitsPerRegion{};
     ATH_CHECK(m_patternCalibration->calibrate(ctx, *patcomb, hitsPerRegion));
     using MdtVec = Muon::IMuonPatternCalibration::MdtVec;
     using ROTRegion = Muon::IMuonPatternCalibration::ROTRegion; 
     for (const ROTRegion& region : hitsPerRegion) {
         for (const MdtVec& mdts : region.mdts()) {
             if (mdts.empty()) continue;
             ATH_MSG_VERBOSE("Calling segment finding for sector " << m_idHelperSvc->chamberNameString(mdts.front()->identify()));
             // fit the segments
             if (m_doFullFinder) {
                 if (msgLvl(MSG::VERBOSE)){
                     std::vector<const Trk::MeasurementBase*> meas {};
                     meas.insert(meas.end(), mdts.begin(), mdts.end());
                     meas.insert(meas.end(), region.clusters().begin(), region.clusters().end());
                     ATH_MSG_VERBOSE("Call segment maker with road pos: "<<Amg::toString(region.regionPos)
                                                              << " road dir: "<<Amg::toString(region.regionDir) 
                                                              <<" nMdts: "<<mdts.size()<<" nClusters "<<region.clusters().size()         
                                                              <<std::endl<<m_printer->print(meas));
                 
                 }
                 m_segmentMaker->find(region.regionPos, region.regionDir, mdts, region.clusters(), hasPhiMeasurements, segs,
                                     region.regionDir.mag());
             } else {
                 std::vector<const Trk::RIO_OnTrack*> rios;
                 rios.insert(rios.begin(), mdts.begin(), mdts.end());               
                 m_segmentMaker->find(rios, segs);
             }
         }  // end loop on hits per region
     }     
     return StatusCode::SUCCESS;    
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyArrayType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
   }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty ( Gaudi::Property< T > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                  {
     typedef typename SG::HandleClassifier<T>::type htype;
     return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
   }

◆ detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::evtStore ( ) const

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ execute()

StatusCode MuonSegmentFinderAlg::execute ( const EventContext & ctx ) const

overridevirtual

Move the segments into the output

Get rid of all the duplicates in the segment container

Definition at line 47 of file MuonSegmentFinderAlg.cxx.

                                                                       {
     
     NSWSegmentCache nswCache{};
     nswCache.buildQuads = !m_segmentNSWCollectionKey.empty();
  
     std::unique_ptr<Trk::SegmentCollection> segmentContainer = std::make_unique<Trk::SegmentCollection>();
     std::unique_ptr<Trk::SegmentCollection> nswSegmentContainer = !m_segmentNSWCollectionKey.empty() ? std::make_unique<Trk::SegmentCollection>()
                                                                                                      : nullptr;   
     
     
     const MuonPatternCombinationCollection* patternColl{nullptr};
     ATH_CHECK(SG::get(patternColl, m_patternCollKey, ctx));    
     ATH_MSG_DEBUG("Processing the pattern collections with  " << patternColl->size() << " Collections ");
  
     for (const Muon::MuonPatternCombination* patt :  *patternColl) {
         ATH_MSG_DEBUG("Working on pattern combination " << m_printer->print(*patt));
         // check the technology & call the corresponding segment finder
                 
         ATH_CHECK(createSegmentsWithMDTs(ctx, patt, segmentContainer.get()));
         
        
         createNSWSegments(ctx, patt, nswCache);
         
         segmentContainer->insert(segmentContainer->end(), std::make_move_iterator(nswCache.constructedSegs.begin()),
                                                           std::make_move_iterator(nswCache.constructedSegs.end()));
         
         nswCache.constructedSegs.clear();
  
         if (!nswSegmentContainer) continue;
         nswSegmentContainer->insert(nswSegmentContainer->end(), std::make_move_iterator(nswCache.quadSegs.begin()),
                                                                 std::make_move_iterator(nswCache.quadSegs.end()));
         nswCache.quadSegs.clear();
                
     }  // end loop on pattern combinations
  
     m_segmentOverlapRemovalTool->removeDuplicates(*segmentContainer);
  
     std::unique_ptr<MuonSegmentCombinationCollection> csc4dSegmentCombinations{};
     ATH_CHECK(createCscSegments(ctx, csc4dSegmentCombinations));
     appendSegmentsFromCombi(csc4dSegmentCombinations, segmentContainer.get());
     
     ATH_MSG_DEBUG("segments before overlap removal: " << segmentContainer->size());
     m_segmentOverlapRemovalTool->removeDuplicates(*segmentContainer);
     ATH_MSG_DEBUG(" Segments after overlap removal: " << segmentContainer->size());
  
  
     if (m_printSummary){
         ATH_MSG_INFO("Number of segments found " << segmentContainer->size());
         for (Trk::Segment* tseg : *segmentContainer) {
             const Muon::MuonSegment* mseg{dynamic_cast<Muon::MuonSegment*>(tseg)};
             ATH_MSG_INFO(m_printer->print(*mseg)<<std::endl<<m_printer->print(mseg->containedMeasurements())<<std::endl);
         }
     }
  
  
     SG::WriteHandle<Trk::SegmentCollection> handle(m_segmentCollectionKey, ctx);
     ATH_CHECK(handle.record(std::move(segmentContainer)));
     
     if (!m_segmentNSWCollectionKey.empty()) {
         m_segmentOverlapRemovalTool->removeDuplicates(*nswSegmentContainer);
         SG::WriteHandle<Trk::SegmentCollection> handle_segNSW(m_segmentNSWCollectionKey, ctx);
         ATH_CHECK(handle_segNSW.record(std::move(nswSegmentContainer)));  
     }
     return StatusCode::SUCCESS;
 }  // execute

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ extraOutputDeps()

const DataObjIDColl & AthCommonReentrantAlgorithm< Gaudi::Algorithm >::extraOutputDeps

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 94 of file AthCommonReentrantAlgorithm.cxx.

 {
   // If we didn't find any symlinks to add, just return the collection
   // from the base class.  Otherwise, return the extended collection.
   if (!m_extendedExtraObjects.empty()) {
     return m_extendedExtraObjects;
   }
   return BaseAlg::extraOutputDeps();
 }

◆ filterPassed()

virtual bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::filterPassed ( const EventContext & ctx ) const

inlinevirtualinherited

Definition at line 96 of file AthCommonReentrantAlgorithm.h.

                                                            {
     return execState( ctx ).filterPassed();
   }

◆ initialize()

StatusCode MuonSegmentFinderAlg::initialize ( )

overridevirtual

MDT segments

Initialize the alignment container in the NSW

Definition at line 23 of file MuonSegmentFinderAlg.cxx.

                                             {
     ATH_CHECK(m_idHelperSvc.retrieve());
     ATH_CHECK(m_printer.retrieve());
     ATH_CHECK(m_segmentOverlapRemovalTool.retrieve());
     ATH_CHECK(m_segmentSelector.retrieve(DisableTool{m_segQuality<0}));
     ATH_CHECK(m_patternCalibration.retrieve(DisableTool{!m_runMdtSegments}));
     ATH_CHECK(m_segmentMaker.retrieve(DisableTool{!m_runMdtSegments}));
     
     const bool doNSW = m_doSTgcSegments || m_doMMSegments;
     ATH_CHECK(m_clusterCreator.retrieve(DisableTool{!doNSW}));
     ATH_CHECK(m_clusterSegMakerNSW.retrieve(DisableTool{!doNSW}));   
     ATH_CHECK(m_csc2dSegmentFinder.retrieve(DisableTool{m_cscPrdsKey.empty()}));
     ATH_CHECK(m_csc4dSegmentFinder.retrieve(DisableTool{m_cscPrdsKey.empty()}));
     
     ATH_CHECK(m_segmentCollectionKey.initialize());
     ATH_CHECK(m_segmentNSWCollectionKey.initialize(doNSW && !m_segmentNSWCollectionKey.empty()));
     ATH_CHECK(m_cscPrdsKey.initialize(!m_cscPrdsKey.empty()));  // check for layouts without CSCs
     ATH_CHECK(m_patternCollKey.initialize());
  
     return StatusCode::SUCCESS;
 }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ isClonable()

bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::isClonable

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Definition at line 68 of file AthCommonReentrantAlgorithm.cxx.

 {
   // Reentrant algorithms are clonable.
   return true;
 }

◆ msg() [1/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< Gaudi::Algorithm >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

   {
     h.renounce();
     PBASE::renounce (h);
   }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ setFilterPassed()

virtual void AthCommonReentrantAlgorithm< Gaudi::Algorithm >::setFilterPassed	(	bool	state,
		const EventContext &	ctx
	)		const

inlinevirtualinherited

Definition at line 100 of file AthCommonReentrantAlgorithm.h.

                                                                             {
     execState( ctx ).setFilterPassed( state );
   }

◆ sysExecute()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysExecute ( const EventContext & ctx )

overridevirtualinherited

Execute an algorithm.

We override this in order to work around an issue with the Algorithm base class storing the event context in a member variable that can cause crashes in MT jobs.

Definition at line 85 of file AthCommonReentrantAlgorithm.cxx.

 {
   return BaseAlg::sysExecute (ctx);
 }

◆ sysInitialize()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysInitialize

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >.

Reimplemented in InputMakerBase, and HypoBase.

Definition at line 61 of file AthCommonReentrantAlgorithm.cxx.

                                                                {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<BaseAlg>>::sysInitialize();
  
   if (sc.isFailure()) {
     return sc;
   }
   
   ServiceHandle<ICondSvc> cs("CondSvc",name());
   for (auto h : outputHandles()) {
     if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
       // do this inside the loop so we don't create the CondSvc until needed
       if ( cs.retrieve().isFailure() ) {
         ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
         return StatusCode::SUCCESS;
       }      
       if (cs->regHandle(this,*h).isFailure()) {
         sc = StatusCode::FAILURE;
         ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                       << " with CondSvc");
       }
     }
   }
   return sc;  
 }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                                {
     // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
     //         << "  size: " << m_vhka.size() << endmsg;
     for (auto &a : m_vhka) {
       std::vector<SG::VarHandleKey*> keys = a->keys();
       for (auto k : keys) {
         k->setOwner(this);
       }
     }
   }

Member Data Documentation

◆ m_clusterCreator

ToolHandle<Muon::IMuonClusterOnTrackCreator> MuonSegmentFinderAlg::m_clusterCreator

private

Initial value:

{
        this,
        "MuonClusterCreator",
        "Muon::MuonClusterOnTrackCreator/MuonClusterOnTrackCreator",
    }

Definition at line 58 of file MuonSegmentFinderAlg.h.

◆ m_clusterSegMakerNSW

ToolHandle<Muon::IMuonNSWSegmentFinderTool> MuonSegmentFinderAlg::m_clusterSegMakerNSW

private

Initial value:

{
        this,
        "NSWSegmentMaker",
        "",
    }

Definition at line 63 of file MuonSegmentFinderAlg.h.

◆ m_csc2dSegmentFinder

ToolHandle<ICscSegmentFinder> MuonSegmentFinderAlg::m_csc2dSegmentFinder

private

Initial value:

{
        this,
        "Csc2dSegmentMaker",
        "Csc2dSegmentMaker/Csc2dSegmentMaker",
    }

Definition at line 68 of file MuonSegmentFinderAlg.h.

◆ m_csc4dSegmentFinder

ToolHandle<ICscSegmentFinder> MuonSegmentFinderAlg::m_csc4dSegmentFinder

private

Initial value:

{
        this,
        "Csc4dSegmentMaker",
        "Csc4dSegmentMaker/Csc4dSegmentMaker",
    }

Definition at line 73 of file MuonSegmentFinderAlg.h.

◆ m_cscPrdsKey

SG::ReadHandleKey<Muon::CscPrepDataContainer> MuonSegmentFinderAlg::m_cscPrdsKey

private

Initial value:

{
        this,
        "CSC_clusterkey",
        "CSC_Clusters",
        "CSC PRDs",
    }

Definition at line 95 of file MuonSegmentFinderAlg.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_doFullFinder

Gaudi::Property<bool> MuonSegmentFinderAlg::m_doFullFinder {this, "FullFinder", true}

private

Run segment finding with eta / phi determination.

Definition at line 127 of file MuonSegmentFinderAlg.h.

◆ m_doMMSegments

Gaudi::Property<bool> MuonSegmentFinderAlg::m_doMMSegments {this, "doMMSegments", true}

private

Definition at line 132 of file MuonSegmentFinderAlg.h.

◆ m_doSTgcSegments

Gaudi::Property<bool> MuonSegmentFinderAlg::m_doSTgcSegments {this, "doStgcSegments", true}

private

Run the NSW segment maker.

Definition at line 131 of file MuonSegmentFinderAlg.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthCommonReentrantAlgorithm< Gaudi::Algorithm >::m_extendedExtraObjects

privateinherited

Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.

Empty if no symlinks were found.

Definition at line 114 of file AthCommonReentrantAlgorithm.h.

◆ m_idHelperSvc

ServiceHandle<Muon::IMuonIdHelperSvc> MuonSegmentFinderAlg::m_idHelperSvc

private

Initial value:

{
        this,
        "MuonIdHelperSvc",
        "Muon::MuonIdHelperSvc/MuonIdHelperSvc",
    }

Definition at line 32 of file MuonSegmentFinderAlg.h.

◆ m_patternCalibration

ToolHandle<Muon::IMuonPatternCalibration> MuonSegmentFinderAlg::m_patternCalibration

private

Initial value:

{
        this,
        "MuonPatternCalibration",
        "Muon::MuonPatternCalibration/MuonPatternCalibration",
    }

Definition at line 43 of file MuonSegmentFinderAlg.h.

◆ m_patternCollKey

SG::ReadHandleKey<MuonPatternCombinationCollection> MuonSegmentFinderAlg::m_patternCollKey

private

Initial value:

{
        this,
        "MuonLayerHoughCombisKey",
        "MuonLayerHoughCombis",
        "Hough combinations",
    }

Definition at line 101 of file MuonSegmentFinderAlg.h.

◆ m_printer

PublicToolHandle<Muon::MuonEDMPrinterTool> MuonSegmentFinderAlg::m_printer

private

Initial value:

{
        this,
        "EDMPrinter",
        "Muon::MuonEDMPrinterTool/MuonEDMPrinterTool",
    }

Definition at line 38 of file MuonSegmentFinderAlg.h.

◆ m_printSummary

Gaudi::Property<bool> MuonSegmentFinderAlg::m_printSummary {this, "PrintSummary", false}

private

Definition at line 124 of file MuonSegmentFinderAlg.h.

◆ m_removeUsedNswHits

Gaudi::Property<bool> MuonSegmentFinderAlg::m_removeUsedNswHits {this, "removeUsedNSW", true}

private

If switched to true, hits that have been already successfully combined to a segment are removed from future searches.

Definition at line 135 of file MuonSegmentFinderAlg.h.

◆ m_runMdtSegments

Gaudi::Property<bool> MuonSegmentFinderAlg::m_runMdtSegments {this, "doMdtSegments", true}

private

Run the Mdt segment maker (Switched of the NCB systems)

Definition at line 129 of file MuonSegmentFinderAlg.h.

◆ m_segmentCollectionKey

SG::WriteHandleKey<Trk::SegmentCollection> MuonSegmentFinderAlg::m_segmentCollectionKey

private

Initial value:

{
        this,
        "SegmentCollectionName",
        "TrackMuonSegments",
        "Muon Segments",
    }

Definition at line 83 of file MuonSegmentFinderAlg.h.

◆ m_segmentMaker

ToolHandle<Muon::IMuonSegmentMaker> MuonSegmentFinderAlg::m_segmentMaker

private

Initial value:

{
        this,
        "SegmentMaker",
        "Muon::DCMathSegmentMaker/DCMathSegmentMaker",
    }

Definition at line 48 of file MuonSegmentFinderAlg.h.

◆ m_segmentNSWCollectionKey

SG::WriteHandleKey<Trk::SegmentCollection> MuonSegmentFinderAlg::m_segmentNSWCollectionKey

private

Initial value:

{ 
      this,
        "NSWSegmentCollectionName",
        "TrackMuonNSWSegments",
        "WriteHandleKey for NSW Segments",
    }

Definition at line 89 of file MuonSegmentFinderAlg.h.

◆ m_segmentOverlapRemovalTool

ToolHandle<Muon::IMuonSegmentOverlapRemovalTool> MuonSegmentFinderAlg::m_segmentOverlapRemovalTool

private

Initial value:

{
        this,
        "MuonSegmentOverlapRemovalTool",
        "Muon::MuonSegmentOverlapRemovalTool/MuonSegmentOverlapRemovalTool",
    }

Definition at line 53 of file MuonSegmentFinderAlg.h.

◆ m_segmentSelector

ToolHandle<Muon::IMuonSegmentSelectionTool> MuonSegmentFinderAlg::m_segmentSelector

private

Initial value:

{this, "SegmentSelector",

"Muon::MuonSegmentSelectionTool/MuonSegmentSelectionTool"}

Definition at line 79 of file MuonSegmentFinderAlg.h.

◆ m_segQuality

Gaudi::Property<int> MuonSegmentFinderAlg::m_segQuality {this, "SegmentQuality", -1}

private

Apply a preselection on the segments.

Definition at line 137 of file MuonSegmentFinderAlg.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ NSWSegmentCache

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ ~MuonSegmentFinderAlg()

Member Function Documentation

◆ appendSegmentsFromCombi()

◆ cardinality()

◆ createCscSegments()

◆ createNSWSegments()

◆ createSegmentsWithMDTs()

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ filterPassed()

◆ initialize()

◆ inputHandles()

◆ isClonable()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setFilterPassed()

◆ sysExecute()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_clusterCreator

◆ m_clusterSegMakerNSW

◆ m_csc2dSegmentFinder

◆ m_csc4dSegmentFinder

◆ m_cscPrdsKey

◆ m_detStore

◆ m_doFullFinder

◆ m_doMMSegments

◆ m_doSTgcSegments

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_idHelperSvc

◆ m_patternCalibration

◆ m_patternCollKey

◆ m_printer

◆ m_printSummary

◆ m_removeUsedNswHits

◆ m_runMdtSegments

◆ m_segmentCollectionKey

◆ m_segmentMaker

◆ m_segmentNSWCollectionKey

◆ m_segmentOverlapRemovalTool

◆ m_segmentSelector

◆ m_segQuality

◆ m_varHandleArraysDeclared

◆ m_vhka