Muon::MuonTruthDecorationAlg Class Reference

#include <MuonTruthDecorationAlg.h>

Inheritance diagram for Muon::MuonTruthDecorationAlg:

Collaboration diagram for Muon::MuonTruthDecorationAlg:

Public Types
typedef std::map< Muon::MuonStationIndex::ChIndex, std::vector< Identifier > >	ChamberIdMap

Public Member Functions
	MuonTruthDecorationAlg (const std::string &name, ISvcLocator *pSvcLocator)
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
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
StatusCode	addTrackRecords (const EventContext &ctx, xAOD::TruthParticle &truthParticle) const
StatusCode	addHitCounts (const EventContext &ctx, xAOD::TruthParticle &truthParticle, ChamberIdMap &ids) const
void	addHitIDVectors (xAOD::TruthParticle &truthParticle, const MuonTruthDecorationAlg::ChamberIdMap &ids) const
StatusCode	createSegments (const EventContext &ctx, const ElementLink< xAOD::TruthParticleContainer > &truthLink, SG::WriteHandle< xAOD::MuonSegmentContainer > &segmentContainer, const ChamberIdMap &ids) 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
SG::ReadHandleKey< xAOD::TruthParticleContainer >	m_truthParticleContainerName {this, "TruthParticleContainerName", "TruthParticles"}
SG::WriteHandleKey< xAOD::TruthParticleContainer >	m_muonTruthParticleContainerName
SG::WriteHandleKey< xAOD::MuonSegmentContainer >	m_muonTruthSegmentContainerName {this, "MuonTruthSegmentName", "MuonTruthSegments"}
SG::ReadHandleKeyArray< TrackRecordCollection >	m_trackRecordCollectionNames
SG::ReadHandleKeyArray< PRD_MultiTruthCollection >	m_PRD_TruthNames
SG::ReadHandleKeyArray< MuonSimDataCollection >	m_SDO_TruthNames
SG::ReadHandleKey< CscSimDataCollection >	m_CSC_SDO_TruthNames {this, "CSCSDOs", "CSC_SDO"}
ServiceHandle< Muon::IMuonIdHelperSvc >	m_idHelperSvc {this, "MuonIdHelperSvc", "Muon::MuonIdHelperSvc/MuonIdHelperSvc"}
ToolHandle< IMCTruthClassifier >	m_truthClassifier {this, "MCTruthClassifier", "MCTruthClassifier/MCTruthClassifier"}
ToolHandle< Trk::IExtrapolator >	m_extrapolator {this, "Extrapolator", "Trk::Extrapolator/AtlasExtrapolator"}
Gaudi::Property< bool >	m_createTruthSegment {this, "CreateTruthSegments", true}
SG::ReadCondHandleKey< MuonGM::MuonDetectorManager >	m_detMgrKey
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 39 of file MuonTruthDecorationAlg.h.

Member Typedef Documentation

ChamberIdMap

typedef std::map<Muon::MuonStationIndex::ChIndex, std::vector<Identifier> > Muon::MuonTruthDecorationAlg::ChamberIdMap

Definition at line 41 of file MuonTruthDecorationAlg.h.

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

MuonTruthDecorationAlg()

Muon::MuonTruthDecorationAlg::MuonTruthDecorationAlg	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Definition at line 65 of file MuonTruthDecorationAlg.cxx.

                                                                                                  :
        AthReentrantAlgorithm(name, pSvcLocator) {}

Member Function Documentation

addHitCounts()

StatusCode Muon::MuonTruthDecorationAlg::addHitCounts ( const EventContext &  ctx, xAOD::TruthParticle &  truthParticle, ChamberIdMap &  ids  ) const

private

Definition at line 490 of file MuonTruthDecorationAlg.cxx.

                                                                             {
 
        std::vector<unsigned int> nprecHitsPerChamberLayer;
        nprecHitsPerChamberLayer.resize(Muon::MuonStationIndex::ChIndexMax);
        std::vector<unsigned int> nphiHitsPerChamberLayer;
        nphiHitsPerChamberLayer.resize(Muon::MuonStationIndex::PhiIndexMax);
        std::vector<unsigned int> ntrigEtaHitsPerChamberLayer;
        ntrigEtaHitsPerChamberLayer.resize(Muon::MuonStationIndex::PhiIndexMax);
        ATH_MSG_DEBUG("addHitCounts: barcode " << HepMC::barcode(truthParticle)); // FIXME barcode-based
        auto truthParticleHistory = HepMC::simulation_history(&truthParticle, -1); // Returns a list of uniqueIDs (currently for xAOD::TruthParticle these would be barcodes)
        // loop over detector technologies
        for (SG::ReadHandle<PRD_MultiTruthCollection>& col : m_PRD_TruthNames.makeHandles(ctx)) {
            if (!col.isPresent()) {
                ATH_MSG_FATAL("PRD_MultiTruthCollection " << col.name() << " not in StoreGate");
                return StatusCode::FAILURE;
            }
            // loop over trajectories
            for (const auto& trajectory : *col) {
              // check if gen particle same as input
              if (std::find(truthParticleHistory.begin(),truthParticleHistory.end(), HepMC::barcode(trajectory.second)) == truthParticleHistory.end()) continue; // FIXME barcode-based - TrackRecords read in from existing inputs will not have valid id values.
 
                const Identifier& id = trajectory.first;
                bool measPhi = m_idHelperSvc->measuresPhi(id);
                bool isTgc = m_idHelperSvc->isTgc(id);
                Muon::MuonStationIndex::ChIndex chIndex = !isTgc ? m_idHelperSvc->chamberIndex(id) : Muon::MuonStationIndex::ChUnknown;
                // add identifier to map
                if (isTgc) {  // TGCS should be added to both EIL and EIS
                    Muon::MuonStationIndex::PhiIndex index = m_idHelperSvc->phiIndex(id);
                    if (index == Muon::MuonStationIndex::T4) {
                        ids[Muon::MuonStationIndex::EIS].push_back(id);
                        ids[Muon::MuonStationIndex::EIL].push_back(id);
                    } else {
                        ids[Muon::MuonStationIndex::EMS].push_back(id);
                        ids[Muon::MuonStationIndex::EML].push_back(id);
                    }
                } else {
                    ids[chIndex].push_back(id);
                }
 
                if (m_idHelperSvc->issTgc(id)) {
                    if (measPhi) {
                        int index = m_idHelperSvc->phiIndex(id);
                        ++nphiHitsPerChamberLayer.at(index);
                    }  else {
                        ++nprecHitsPerChamberLayer.at(chIndex);
                    }
                } else if (m_idHelperSvc->isMM(id)) {
                    ++nprecHitsPerChamberLayer.at(chIndex);
                } else if (m_idHelperSvc->isTrigger(id)) {
                    int index = m_idHelperSvc->phiIndex(id);
                    if (index >= 0) {
                      if (measPhi)
                        ++nphiHitsPerChamberLayer.at(index);
                      else
                        ++ntrigEtaHitsPerChamberLayer.at(index);
                    }
                } else {
                    if (measPhi) {
                        Muon::MuonStationIndex::PhiIndex index = m_idHelperSvc->phiIndex(id);
                        ++nphiHitsPerChamberLayer.at(index);
 
                    } else {
                        ++nprecHitsPerChamberLayer.at(chIndex);
                    }
                }
            }
        }
 
        uint8_t innerSmallHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::BIS] +
                                 nprecHitsPerChamberLayer[Muon::MuonStationIndex::EIS] +
                                 nprecHitsPerChamberLayer[Muon::MuonStationIndex::CSS];
 
        uint8_t innerLargeHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::BIL] +
                                 nprecHitsPerChamberLayer[Muon::MuonStationIndex::EIL] +
                                 nprecHitsPerChamberLayer[Muon::MuonStationIndex::CSL];
 
        uint8_t middleSmallHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::BMS] +
                                  nprecHitsPerChamberLayer[Muon::MuonStationIndex::EMS];
 
        uint8_t middleLargeHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::BML] +
                                  nprecHitsPerChamberLayer[Muon::MuonStationIndex::EML];
 
        uint8_t outerSmallHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::BOS] +
                                 nprecHitsPerChamberLayer[Muon::MuonStationIndex::EOS];
 
        uint8_t outerLargeHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::BML] +
                                 nprecHitsPerChamberLayer[Muon::MuonStationIndex::EOL];
 
        uint8_t extendedSmallHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::EES] +
                                    nprecHitsPerChamberLayer[Muon::MuonStationIndex::BEE];
 
        uint8_t extendedLargeHits = nprecHitsPerChamberLayer[Muon::MuonStationIndex::EEL];
 
        uint8_t phiLayer1Hits = nphiHitsPerChamberLayer[Muon::MuonStationIndex::BM1] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::T4] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::CSC] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::STGC1] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::STGC2];
 
        uint8_t phiLayer2Hits = nphiHitsPerChamberLayer[Muon::MuonStationIndex::BM2] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::T1];
 
        uint8_t phiLayer3Hits = nphiHitsPerChamberLayer[Muon::MuonStationIndex::BO1] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::T2];
 
        uint8_t phiLayer4Hits = nphiHitsPerChamberLayer[Muon::MuonStationIndex::BO2] +
                                nphiHitsPerChamberLayer[Muon::MuonStationIndex::T3];
 
        uint8_t etaLayer1Hits = ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BM1] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T4] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::CSC] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::STGC1] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::STGC2];
 
        uint8_t etaLayer2Hits = ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BM2] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T1];
 
        uint8_t etaLayer3Hits = ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BO1] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T2];
 
        uint8_t etaLayer4Hits = ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BO2] +
                                ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T3];
 
        uint8_t nprecLayers = 0;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::BIS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::BIL] > 3)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::BMS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::BML] > 2)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::BOS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::BOL] > 2)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::EIS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::EIL] > 3)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::EMS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::EML] > 2)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::EOS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::EOL] > 2)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::EES] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::EEL] > 3)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::CSS] + nprecHitsPerChamberLayer[Muon::MuonStationIndex::CSL] > 2)
            ++nprecLayers;
        if (nprecHitsPerChamberLayer[Muon::MuonStationIndex::BEE] > 3) ++nprecLayers;
 
        uint8_t nphiLayers = 0;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::BM1] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::BM2] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::BO1] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::BO2] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::T1] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::T2] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::T3] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::T4] > 0) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::CSC] > 2) ++nphiLayers;
        if (nphiHitsPerChamberLayer[Muon::MuonStationIndex::STGC1] + nphiHitsPerChamberLayer[Muon::MuonStationIndex::STGC2] > 3)
            ++nphiLayers;
 
        uint8_t ntrigEtaLayers = 0;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BM1] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BM2] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BO1] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::BO2] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T1] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T2] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T3] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::T4] > 0) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::CSC] > 2) ++ntrigEtaLayers;
        if (ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::STGC1] + ntrigEtaHitsPerChamberLayer[Muon::MuonStationIndex::STGC2] > 3)
            ++ntrigEtaLayers;
 
        // copy hit counts onto TruthParticle
        static const SG::Accessor<uint8_t> nprecLayersAcc("nprecLayers");
        static const SG::Accessor<uint8_t> nphiLayersAcc("nphiLayers");
        static const SG::Accessor<uint8_t> ntrigEtaLayersAcc("ntrigEtaLayers");
        static const SG::Accessor<uint8_t> innerSmallHitsAcc("innerSmallHits");
        static const SG::Accessor<uint8_t> innerLargeHitsAcc("innerLargeHits");
        static const SG::Accessor<uint8_t> middleSmallHitsAcc("middleSmallHits");
        static const SG::Accessor<uint8_t> middleLargeHitsAcc("middleLargeHits");
        static const SG::Accessor<uint8_t> outerSmallHitsAcc("outerSmallHits");
        static const SG::Accessor<uint8_t> outerLargeHitsAcc("outerLargeHits");
        static const SG::Accessor<uint8_t> extendedSmallHitsAcc("extendedSmallHits");
        static const SG::Accessor<uint8_t> extendedLargeHitsAcc("extendedLargeHits");
        nprecLayersAcc(truthParticle) = nprecLayers;
        nphiLayersAcc(truthParticle) = nphiLayers;
        ntrigEtaLayersAcc(truthParticle) = ntrigEtaLayers;
        innerSmallHitsAcc(truthParticle) = innerSmallHits;
        innerLargeHitsAcc(truthParticle) = innerLargeHits;
        middleSmallHitsAcc(truthParticle) = middleSmallHits;
        middleLargeHitsAcc(truthParticle) = middleLargeHits;
        outerSmallHitsAcc(truthParticle) = outerSmallHits;
        outerLargeHitsAcc(truthParticle) = outerLargeHits;
        extendedSmallHitsAcc(truthParticle) = extendedSmallHits;
        extendedLargeHitsAcc(truthParticle) = extendedLargeHits;
 
        static const SG::Accessor<uint8_t> phiLayer1HitsAcc("phiLayer1Hits");
        static const SG::Accessor<uint8_t> phiLayer2HitsAcc("phiLayer2Hits");
        static const SG::Accessor<uint8_t> phiLayer3HitsAcc("phiLayer3Hits");
        static const SG::Accessor<uint8_t> phiLayer4HitsAcc("phiLayer4Hits");
        phiLayer1HitsAcc(truthParticle) = phiLayer1Hits;
        phiLayer2HitsAcc(truthParticle) = phiLayer2Hits;
        phiLayer3HitsAcc(truthParticle) = phiLayer3Hits;
        phiLayer4HitsAcc(truthParticle) = phiLayer4Hits;
 
        static const SG::Accessor<uint8_t> etaLayer1HitsAcc("etaLayer1Hits");
        static const SG::Accessor<uint8_t> etaLayer2HitsAcc("etaLayer2Hits");
        static const SG::Accessor<uint8_t> etaLayer3HitsAcc("etaLayer3Hits");
        static const SG::Accessor<uint8_t> etaLayer4HitsAcc("etaLayer4Hits");
        etaLayer1HitsAcc(truthParticle) = etaLayer1Hits;
        etaLayer2HitsAcc(truthParticle) = etaLayer2Hits;
        etaLayer3HitsAcc(truthParticle) = etaLayer3Hits;
        etaLayer4HitsAcc(truthParticle) = etaLayer4Hits;
 
        if (msgLvl(MSG::DEBUG)) {
            ATH_MSG_DEBUG("Precision layers " << static_cast<int>(nprecLayers) << " phi layers " << static_cast<int>(nphiLayers)
                                              << " triggerEta layers " << static_cast<int>(ntrigEtaLayers));
 
            if (nprecLayers > 0) {
                msg(MSG::VERBOSE) << " Precision chambers ";
 
                for (int index = 0; index < static_cast<int>(nprecHitsPerChamberLayer.size()); ++index) {
                    if (nprecHitsPerChamberLayer[index] > 0)
                        msg(MSG::VERBOSE) << " " << Muon::MuonStationIndex::chName(static_cast<Muon::MuonStationIndex::ChIndex>(index))
                                          << " hits " << nprecHitsPerChamberLayer[index];
                }
            }
            if (nphiLayers > 0) {
                msg(MSG::VERBOSE) << endmsg << " Phi chambers ";
                for (int index = 0; index < static_cast<int>(nphiHitsPerChamberLayer.size()); ++index) {
                    if (nphiHitsPerChamberLayer[index] > 0)
                        msg(MSG::VERBOSE) << " " << Muon::MuonStationIndex::phiName(static_cast<Muon::MuonStationIndex::PhiIndex>(index))
                                          << " hits " << nphiHitsPerChamberLayer[index];
                }
            }
 
            if (ntrigEtaLayers > 0) {
                msg(MSG::VERBOSE) << endmsg << " Trigger Eta ";
                for (int index = 0; index < static_cast<int>(ntrigEtaHitsPerChamberLayer.size()); ++index) {
                    if (ntrigEtaHitsPerChamberLayer[index] > 0)
                        msg(MSG::VERBOSE) << " " << Muon::MuonStationIndex::phiName(static_cast<Muon::MuonStationIndex::PhiIndex>(index))
                                          << " hits " << ntrigEtaHitsPerChamberLayer[index];
                }
            }
            msg(MSG::VERBOSE) << endmsg;
        }
        return StatusCode::SUCCESS;
    }

addHitIDVectors()

void Muon::MuonTruthDecorationAlg::addHitIDVectors ( xAOD::TruthParticle &  truthParticle, const MuonTruthDecorationAlg::ChamberIdMap &  ids  ) const

private

Definition at line 737 of file MuonTruthDecorationAlg.cxx.

                                                                                {
 
        static const SG::Accessor<std::vector<unsigned long long> >
          truthMdtHitsAcc("truthMdtHits");
        static const SG::Accessor<std::vector<unsigned long long> >
          truthTgcHitsAcc("truthTgcHits");
        static const SG::Accessor<std::vector<unsigned long long> >
          truthRpcHitsAcc("truthRpcHits");
        std::vector<unsigned long long>& mdtTruthHits = truthMdtHitsAcc(truthParticle);
        std::vector<unsigned long long>& tgcTruthHits = truthTgcHitsAcc(truthParticle);
        std::vector<unsigned long long>& rpcTruthHits = truthRpcHitsAcc(truthParticle);
 
        std::vector<unsigned long long> stgcTruthHits;
        std::vector<unsigned long long> cscTruthHits;
        std::vector<unsigned long long> mmTruthHits;
 
        // loop over chamber layers
        int nEI = 0, nEM = 0;
        for (const auto& lay : ids) {
            // loop over hits
            if (lay.first == Muon::MuonStationIndex::EIS || lay.first == Muon::MuonStationIndex::EIL) nEI++;
            if (lay.first == Muon::MuonStationIndex::EMS || lay.first == Muon::MuonStationIndex::EML) nEM++;
            for (const auto& id : lay.second) {
                if (m_idHelperSvc->isMdt(id))
                    mdtTruthHits.push_back(id.get_compact());
                else if (m_idHelperSvc->isCsc(id))
                    cscTruthHits.push_back(id.get_compact());
                else if (m_idHelperSvc->isTgc(id)) {
                    if ((lay.first == Muon::MuonStationIndex::EIS || lay.first == Muon::MuonStationIndex::EIL) && nEI > 1)
                        continue;  // otherwise we double-count
                    if ((lay.first == Muon::MuonStationIndex::EMS || lay.first == Muon::MuonStationIndex::EML) && nEM > 1)
                        continue;  // otherwise we double-count
                    tgcTruthHits.push_back(id.get_compact());
                } else if (m_idHelperSvc->issTgc(id))
                    stgcTruthHits.push_back(id.get_compact());
                else if (m_idHelperSvc->isRpc(id))
                    rpcTruthHits.push_back(id.get_compact());
                else if (m_idHelperSvc->isMM(id))
                    mmTruthHits.push_back(id.get_compact());
            }
        }
        if (m_idHelperSvc->hasCSC()) {
            static const SG::Accessor<std::vector<unsigned long long> >
              truthCscHitsAcc("truthCscHits");
            truthCscHitsAcc(truthParticle) = std::move(cscTruthHits);
        }
        if (m_idHelperSvc->hasSTGC()) {
            static const SG::Accessor<std::vector<unsigned long long> >
              truthStgcHitsAcc("truthStgcHits");
            truthStgcHitsAcc(truthParticle) = std::move(stgcTruthHits);
        }
        if (m_idHelperSvc->hasMM()) {
            static const SG::Accessor<std::vector<unsigned long long> >
              truthMMHitsAcc("truthMMHits");
            truthMMHitsAcc(truthParticle) = std::move(mmTruthHits);
        }
        ATH_MSG_VERBOSE("Added " << mdtTruthHits.size() << " mdt truth hits, " << cscTruthHits.size() << " csc truth hits, "
                                 << rpcTruthHits.size() << " rpc truth hits, and " << tgcTruthHits.size() << " tgc truth hits");
    }

addTrackRecords()

StatusCode Muon::MuonTruthDecorationAlg::addTrackRecords ( const EventContext &  ctx, xAOD::TruthParticle &  truthParticle  ) const

private

Make sure that the parameter vector has the same size

Second loop, extrapolate between the points

extrapolation needs to be setup correctly

If the track record is named, then we should have a volume

Definition at line 331 of file MuonTruthDecorationAlg.cxx.

                                                                                                                      {
        // first loop over track records, store parameters at the different positions
        const xAOD::TruthVertex* vertex = truthParticle.prodVtx();
        const Trk::TrackingGeometry* trackingGeometry = !m_extrapolator.empty()? m_extrapolator->trackingGeometry() : nullptr;
 
        std::vector<RecordPars> parameters;
        if (vertex) {
            parameters.emplace_back(Amg::Vector3D{vertex->x(), vertex->y(), vertex->z()},
                                    Amg::Vector3D{truthParticle.px(), truthParticle.py(), truthParticle.pz()});
        }
        for (SG::ReadHandle<TrackRecordCollection>& trackRecordCollection : m_trackRecordCollectionNames.makeHandles(ctx)) {
            if (!trackRecordCollection.isPresent()) {
                ATH_MSG_FATAL("Failed to retrieve "<<trackRecordCollection.key());
                return StatusCode::FAILURE;
            }
            const std::string r_name = trackRecordCollection.key();
 
            SG::Accessor<float> xAcc (r_name + "_x");
            SG::Accessor<float> yAcc (r_name + "_y");
            SG::Accessor<float> zAcc (r_name + "_z");
            SG::Accessor<float> pxAcc (r_name + "_px");
            SG::Accessor<float> pyAcc (r_name + "_py");
            SG::Accessor<float> pzAcc (r_name + "_pz");
            float& x = xAcc(truthParticle);
            float& y = yAcc(truthParticle);
            float& z = zAcc(truthParticle);
            float& px = pxAcc(truthParticle);
            float& py = pyAcc(truthParticle);
            float& pz = pzAcc(truthParticle);
 
            SG::Accessor<bool> matchedAcc (r_name + "_is_matched");
            bool& found_truth = matchedAcc(truthParticle);
 
            x = y = z = px = py = pz = dummy_val;
            found_truth = false;
 
            // Need to always make these, to avoid crashes later
            SG::Accessor<float> exAcc (r_name + "_x_extr");
            SG::Accessor<float> eyAcc (r_name + "_y_extr");
            SG::Accessor<float> ezAcc (r_name + "_z_extr");
            SG::Accessor<float> epxAcc (r_name + "_px_extr");
            SG::Accessor<float> epyAcc (r_name + "_py_extr");
            SG::Accessor<float> epzAcc (r_name + "_pz_extr");
            float& ex = exAcc(truthParticle);
            float& ey = eyAcc(truthParticle);
            float& ez = ezAcc(truthParticle);
            float& epx = epxAcc(truthParticle);
            float& epy = epyAcc(truthParticle);
            float& epz = epzAcc(truthParticle);
 
            SG::Accessor<std::vector<float> > ecovAcc (r_name + "_cov_extr");
            ecovAcc(truthParticle) = emptyVec;
 
            SG::Accessor<bool> eisAcc (r_name+"_is_extr");
            eisAcc(truthParticle) = false;
            ex = ey = ez = epx = epy = epz = dummy_val;
 
            // loop over collection and find trackRecord with the same bar code
            for (const auto& trackRecord : *trackRecordCollection) {
              if (!HepMC::is_sim_descendant(&trackRecord,&truthParticle)) continue;
                CLHEP::Hep3Vector pos = trackRecord.GetPosition();
                CLHEP::Hep3Vector mom = trackRecord.GetMomentum();
                ATH_MSG_VERBOSE("Found associated  " << r_name << " pt " << mom.perp() << " position: r " << pos.perp() << " z " << pos.z());
                x = pos.x(); y = pos.y(); z = pos.z();
                px = mom.x(); py = mom.y(); pz = mom.z();
                parameters.emplace_back(pos, mom);
                found_truth = true;
                break;
            }
 
            if (!trackingGeometry) continue;
 
            if (!found_truth) parameters.emplace_back();
            RecordPars& r_pars = parameters.back();
            r_pars.record_name = r_name;
            const Trk::TrackingVolume* volume = nullptr;
            if (r_name == "CaloEntryLayer")
                volume = trackingGeometry->trackingVolume("InDet::Containers::InnerDetector");
            else if (r_name == "MuonEntryLayer")
                volume = trackingGeometry->trackingVolume("Calo::Container");
            else if (r_name == "MuonExitLayer")
                volume = trackingGeometry->trackingVolume("Muon::Containers::MuonSystem");
            else {
                ATH_MSG_WARNING("no destination surface for track record "<<r_name);
            }
            r_pars.volume = found_truth ? volume : nullptr;
        }
 
        if (!trackingGeometry) return StatusCode::SUCCESS;
 
 
        AmgSymMatrix(5) cov{AmgSymMatrix(5)::Identity()};
        cov(0, 0) = cov(1, 1) = 1e-3;
        cov(2, 2) = cov(3, 3) = 1e-6;
        cov(4, 4) = 1e-3 / truthParticle.p4().P();
        for (unsigned int i = 0; i < parameters.size() - 1; ++i) {
            const RecordPars& start_pars = parameters[i];
            const RecordPars& end_pars = parameters[i+1];
            if ( (!start_pars.record_name.empty() && !start_pars.volume) || !end_pars.volume) continue;
            Trk::CurvilinearParameters pars(start_pars.pos, start_pars.mom, truthParticle.charge(), cov);
 
            const Trk::TrackingVolume* volume = end_pars.volume;
            const std::string& r_name = end_pars.record_name;
            SG::Accessor<float> exAcc (r_name + "_x_extr");
            SG::Accessor<float> eyAcc (r_name + "_y_extr");
            SG::Accessor<float> ezAcc (r_name + "_z_extr");
            SG::Accessor<float> epxAcc (r_name + "_px_extr");
            SG::Accessor<float> epyAcc (r_name + "_py_extr");
            SG::Accessor<float> epzAcc (r_name + "_pz_extr");
            float& ex = exAcc(truthParticle);
            float& ey = eyAcc(truthParticle);
            float& ez = ezAcc(truthParticle);
            float& epx = epxAcc(truthParticle);
            float& epy = epyAcc(truthParticle);
            float& epz = epzAcc(truthParticle);
 
            SG::Accessor<std::vector<float> > ecovAcc (r_name + "_cov_extr");
            std::vector<float>& covMat = ecovAcc(truthParticle);
 
            std::unique_ptr<Trk::TrackParameters> exPars{
                m_extrapolator->extrapolateToVolume(ctx, pars, *volume, Trk::alongMomentum, Trk::muon)};
            if (! exPars || !exPars->covariance() || !Amg::hasPositiveDiagElems(*exPars->covariance())) {
                ATH_MSG_VERBOSE("Extrapolation to "<<r_name<<" failed. ");
                continue;
            }
            SG::Accessor<bool> eisAcc (r_name+"_is_extr");
            eisAcc(truthParticle) = true;
            ex = exPars->position().x();
            ey = exPars->position().y();
            ez = exPars->position().z();
            epx = exPars->momentum().x();
            epy = exPars->momentum().y();
            epz = exPars->momentum().z();
            Amg::compress(*exPars->covariance(), covMat);
 
            const double errorp = Amg::error(*exPars->covariance(), Trk::qOverP);
            ATH_MSG_VERBOSE( " Extrapolated to " << r_name << std::endl
                << " truth: r " << end_pars.pos.perp() << " z "
                << end_pars.pos.z() << " p "
                << end_pars.mom.mag() << std::endl
                << " extrp: r " << exPars->position().perp() << " z "
                << exPars->position().z() << " p "
                << exPars->momentum().mag() << " res p "
                << (end_pars.mom.mag() -
                    exPars->momentum().mag())
                << " error " << errorp << " cov "
                << (*exPars->covariance())(Trk::qOverP, Trk::qOverP)
                << " pull p "
                << (end_pars.mom.mag() -
                    exPars->momentum().mag()) /
                     errorp);
        }
        return StatusCode::SUCCESS;
    }

cardinality()

unsigned int AthReentrantAlgorithm::cardinality ( ) const

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.

Override this to return 0 for reentrant algorithms.

Definition at line 55 of file AthReentrantAlgorithm.cxx.

{
  return 0;
}

createSegments()

StatusCode Muon::MuonTruthDecorationAlg::createSegments ( const EventContext &  ctx, const ElementLink< xAOD::TruthParticleContainer > &  truthLink, SG::WriteHandle< xAOD::MuonSegmentContainer > &  segmentContainer, const ChamberIdMap &  ids  ) const

private

Definition at line 168 of file MuonTruthDecorationAlg.cxx.

                                                                                    {
        SG::ReadCondHandle<MuonGM::MuonDetectorManager> detMgr{m_detMgrKey, ctx};
 
        std::vector<SG::ReadHandle<MuonSimDataCollection> > sdoCollections(6);
        for (const SG::ReadHandleKey<MuonSimDataCollection>& k : m_SDO_TruthNames) {
            SG::ReadHandle<MuonSimDataCollection> col(k, ctx);
            if (!col.isPresent()) {
                ATH_MSG_ERROR("MuonSimDataCollection " << col.name() << " not in StoreGate");
                return StatusCode::FAILURE;
            }
            if (col->empty()) {
                continue;
            }
            Identifier id = col->begin()->first;
            int index = m_idHelperSvc->technologyIndex(id);
            if (index >= (int)sdoCollections.size()) {
                ATH_MSG_WARNING("SDO collection index out of range " << index << "  " << m_idHelperSvc->toStringChamber(id));
            } else {
                sdoCollections[index] = std::move(col);
            }
 
        }
 
        bool useSDO = (!sdoCollections.empty() || !m_CSC_SDO_TruthNames.empty());
        std::map<Muon::MuonStationIndex::ChIndex, int> matchMap;
        ATH_MSG_DEBUG(" Creating Truth segments ");
        // loop over chamber layers
        for (const auto& lay : ids) {
            // skip empty layers
            Amg::Vector3D firstPos{Amg::Vector3D::Zero()}, secondPos{Amg::Vector3D::Zero()};
            bool firstPosSet{false}, secondPosSet{false};
            Identifier chId;
            int index = -1;
            uint8_t nprecLayers{0}, nphiLayers{0}, ntrigEtaLayers{0};
            std::set<int> phiLayers, etaLayers, precLayers;
            ATH_MSG_DEBUG(" new chamber layer " << Muon::MuonStationIndex::chName(lay.first) << " hits " << ids.size());
            // loop over hits
            for (const auto& id : lay.second) {
                ATH_MSG_VERBOSE(" hit " << m_idHelperSvc->toString(id));
                bool measPhi = m_idHelperSvc->measuresPhi(id);
                bool isCsc = m_idHelperSvc->isCsc(id);
                bool isMM = m_idHelperSvc->isMM(id);
                bool isTrig = m_idHelperSvc->isTrigger(id);
                bool isEndcap = m_idHelperSvc->isEndcap(id);
                if (measPhi) {
                    phiLayers.insert(m_idHelperSvc->gasGap(id));
                } else {
                    if (!isTrig) {
                        if (!chId.is_valid()) chId = id;  // use first precision hit in list
                        if (isCsc || isMM) {
                            precLayers.insert(m_idHelperSvc->gasGap(id));
                        } else {
                            int iid = 10 * m_idHelperSvc->mdtIdHelper().multilayer(id) + m_idHelperSvc->mdtIdHelper().tubeLayer(id);
                            precLayers.insert(iid);
                            // ATH_MSG_VERBOSE("iid " << iid << " precLayers size " << precLayers.size() );
                        }
                    } else {
                        etaLayers.insert(m_idHelperSvc->gasGap(id));
                    }
                }
                // use SDO to look-up truth position of the hit
                if (!useSDO) {
                    continue;
               }
                Amg::Vector3D gpos{Amg::Vector3D::Zero()};
                if (!isCsc) {
                    bool ok = false;
                    int index = m_idHelperSvc->technologyIndex(id);
                    if (index < (int)sdoCollections.size() && !sdoCollections[index]->empty()) {
                        auto pos = sdoCollections[index]->find(id);
                        if (pos != sdoCollections[index]->end()) {
                            gpos = pos->second.globalPosition();
                            if (gpos.perp() > 0.1) ok = true;  // sanity check
                        }
                    }
                    // look up successful, calculate
                    if (!ok) continue;
 
                    // small comparison function
                    auto isSmaller = [isEndcap](const Amg::Vector3D& p1, const Amg::Vector3D& p2) {
                        if (isEndcap)
                            return std::abs(p1.z()) < std::abs(p2.z());
                        else
                            return p1.perp() < p2.perp();
                    };
                    if (!firstPosSet) {
                        firstPos = gpos;
                        firstPosSet = true;
                    } else if (!secondPosSet) {
                        secondPos = gpos;
                        secondPosSet = true;
                        if (isSmaller(secondPos, firstPos)) std::swap(firstPos, secondPos);
                    } else {
                        // update position if we can increase the distance between the two positions
                        if (isSmaller(gpos, firstPos))
                            firstPos = gpos;
                        else if (isSmaller(secondPos, gpos))
                            secondPos = gpos;
                    }
                } else {
                    SG::ReadHandle<CscSimDataCollection> cscCollection(m_CSC_SDO_TruthNames, ctx);
                    auto pos = cscCollection->find(id);
                    if (pos == cscCollection->end()) {
                        continue;
                    }
                    const MuonGM::CscReadoutElement* descriptor = detMgr->getCscReadoutElement(id);
                    ATH_MSG_DEBUG("found csc sdo with " << pos->second.getdeposits().size() << " deposits");
                    Amg::Vector3D locpos(0, pos->second.getdeposits()[0].second.ypos(), pos->second.getdeposits()[0].second.zpos());
                    gpos = descriptor->localToGlobalCoords(locpos, m_idHelperSvc->cscIdHelper().elementID(id));
                    ATH_MSG_DEBUG("got CSC global position " << gpos);
                    if (!firstPosSet) {
                        firstPos = gpos;
                        firstPosSet = true;
                    } else if (!secondPosSet) {
                        secondPos = gpos;
                        secondPosSet = true;
                        if (secondPos.perp() < firstPos.perp()) std::swap(firstPos, secondPos);
                    } else {
                        if (gpos.perp() < firstPos.perp())
                            firstPos = gpos;
                        else if (secondPos.perp() < gpos.perp())
                            secondPos = gpos;
                    }
                }
            }
            if (precLayers.size() > 2) {
                matchMap[lay.first] = index;
                if (!phiLayers.empty()) nphiLayers = phiLayers.size();
                ntrigEtaLayers = etaLayers.size();
                nprecLayers = precLayers.size();
                ATH_MSG_DEBUG(" total counts: precision " << static_cast<int>(nprecLayers) << " phi layers " << static_cast<int>(nphiLayers)
                              << " eta trig layers " << static_cast<int>(ntrigEtaLayers)
                              << " associated reco muon " << index << " barcode " << HepMC::barcode(*truthLink) // FIXME barcode-based
                              << " truthLink " << truthLink);
                xAOD::MuonSegment* segment = new xAOD::MuonSegment();
                segmentContainer->push_back(segment);
                segment->setNHits(nprecLayers, nphiLayers, ntrigEtaLayers);
                static const SG::Accessor<ElementLink<xAOD::TruthParticleContainer> >
                  truthParticleLinkAcc("truthParticleLink");
                truthParticleLinkAcc(*segment) = truthLink;
                if (chId.is_valid()) {
                    int eta = m_idHelperSvc->stationEta(chId);
                    int sector = m_idHelperSvc->sector(chId);
                    MuonStationIndex::TechnologyIndex technology = m_idHelperSvc->technologyIndex(chId);
                    MuonStationIndex::ChIndex chIndex = m_idHelperSvc->chamberIndex(chId);
                    segment->setIdentifier(sector, chIndex, eta, technology);
                }
                if (firstPosSet && secondPosSet) {
                    Amg::Vector3D gpos = (firstPos + secondPos) / 2.;
                    Amg::Vector3D gdir = (firstPos - secondPos).unit();
                    ATH_MSG_DEBUG(" got position : r " << gpos.perp() << " z " << gpos.z() << "  and direction: theta " << gdir.theta()
                                                       << " phi " << gdir.phi());
                    segment->setPosition(gpos.x(), gpos.y(), gpos.z());
                    segment->setDirection(gdir.x(), gdir.y(), gdir.z());
                }
            }
        }
        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.

{ 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.

{ 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.

{ return m_evtStore; }

execute()

StatusCode Muon::MuonTruthDecorationAlg::execute ( const EventContext &  ctx ) const

overridevirtual

add track records

Definition at line 85 of file MuonTruthDecorationAlg.cxx.

                                                                            {
        // skip if no input data found
        SG::ReadHandle<xAOD::TruthParticleContainer> truthContainer(m_truthParticleContainerName, ctx);
        if (!truthContainer.isPresent()) return StatusCode::SUCCESS;
        if (!truthContainer.isValid()) {
            ATH_MSG_WARNING("truth container " << truthContainer.name() << " not valid");
            return StatusCode::FAILURE;
        }
 
        // create output container
        SG::WriteHandle<xAOD::TruthParticleContainer> muonTruthContainer(m_muonTruthParticleContainerName, ctx);
        ATH_CHECK(muonTruthContainer.record(std::make_unique<xAOD::TruthParticleContainer>(),
                                            std::make_unique<xAOD::TruthParticleAuxContainer>()));
        ATH_MSG_DEBUG("Recorded TruthParticleContainer with key: " << m_muonTruthParticleContainerName);
 
        SG::WriteHandle<xAOD::MuonSegmentContainer> segmentContainer(m_muonTruthSegmentContainerName, ctx);
        if (m_createTruthSegment) {
            ATH_CHECK(
                segmentContainer.record(std::make_unique<xAOD::MuonSegmentContainer>(), std::make_unique<xAOD::MuonSegmentAuxContainer>()));
            ATH_MSG_DEBUG("Recorded MuonSegmentContainer with key: " << segmentContainer.name());
        }
 
        // loop over truth coll
        for (const xAOD::TruthParticle* truth : *truthContainer) {
            if (!MC::isStable(truth)     || !truth->isMuon() || truth->pt() < 1000.) continue;
            xAOD::TruthParticle* truthParticle = new xAOD::TruthParticle();
            muonTruthContainer->push_back(truthParticle);
            truthParticle->setPdgId(truth->pdgId());
            truthParticle->setBarcode(HepMC::barcode(truth)); // FIXME barcode-based
            truthParticle->setStatus(truth->status());
            truthParticle->setPx(truth->px());
            truthParticle->setPy(truth->py());
            truthParticle->setPz(truth->pz());
            truthParticle->setE(truth->e());
            truthParticle->setM(truth->m());
            if (truth->hasProdVtx()) truthParticle->setProdVtxLink(truth->prodVtxLink());
            ElementLink<xAOD::TruthParticleContainer> truthLink(*muonTruthContainer, muonTruthContainer->size() - 1);
            truthLink.toPersistent();
            ATH_MSG_DEBUG("Found stable muon: " << truth->pt() << " eta " << truth->eta() << " phi " << truth->phi() << " mass "
                          << truth->m() << " barcode " << HepMC::barcode(truth) << " truthParticle->barcode "
                          << HepMC::barcode(truthParticle) << " (*truthLink)->barcode " << HepMC::barcode(*truthLink) << " "
                                                << truthLink); // FIXME barcode-based
            int iType = 0;
            int iOrigin = 0;
 
            // if configured look up truth classification
            if (!m_truthClassifier.empty()) {
                // if configured also get truth classification
                std::pair<MCTruthPartClassifier::ParticleType, MCTruthPartClassifier::ParticleOrigin> truthClass =
                    m_truthClassifier->particleTruthClassifier(truth);
                iType = truthClass.first;
                iOrigin = truthClass.second;
                ATH_MSG_VERBOSE("Got truth type  " << iType << "  origin " << iOrigin);
                dec_truthOrigin(*truthParticle) = iOrigin;
                dec_truthType(*truthParticle) = iType;
            }
 
            ATH_CHECK(addTrackRecords(ctx, *truthParticle));
            ChamberIdMap ids;
 
            // add hit counts
            ATH_CHECK(addHitCounts(ctx, *truthParticle, ids));
 
            // add hit ID vectors
            addHitIDVectors(*truthParticle, ids);
 
            bool goodMuon = bad_origins.find(iOrigin) == bad_origins.end();
 
            ATH_MSG_DEBUG("good muon with type " << iType << " and origin" << iOrigin);
 
            // create segments
            if (m_createTruthSegment && goodMuon) {
                ATH_CHECK(createSegments(ctx, truthLink, segmentContainer, ids));
            }
        }
 
        ATH_MSG_DEBUG("Registered " << muonTruthContainer->size() << " truth muons ");
        if (m_createTruthSegment) ATH_MSG_DEBUG("Registered " << segmentContainer->size() << " truth muon segments ");
 
        return StatusCode::SUCCESS;
    }

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 & AthReentrantAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

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

Definition at line 79 of file AthReentrantAlgorithm.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 Algorithm::extraOutputDeps();
}

filterPassed()

virtual bool AthReentrantAlgorithm::filterPassed ( const EventContext &  ctx ) const

inlinevirtualinherited

Definition at line 135 of file AthReentrantAlgorithm.h.

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

initialize()

StatusCode Muon::MuonTruthDecorationAlg::initialize ( )

overridevirtual

Definition at line 69 of file MuonTruthDecorationAlg.cxx.

                                                  {
        ATH_CHECK(m_truthParticleContainerName.initialize());
        ATH_CHECK(m_muonTruthParticleContainerName.initialize());
        ATH_CHECK(m_muonTruthSegmentContainerName.initialize());
        ATH_CHECK(m_trackRecordCollectionNames.initialize());
        ATH_CHECK(m_PRD_TruthNames.initialize());
        ATH_CHECK(m_SDO_TruthNames.initialize());
        ATH_CHECK(m_CSC_SDO_TruthNames.initialize(!m_CSC_SDO_TruthNames.empty()));
        ATH_CHECK(m_idHelperSvc.retrieve());
        ATH_CHECK(m_truthClassifier.retrieve());
        ATH_CHECK(m_extrapolator.retrieve());
        ATH_CHECK(m_detMgrKey.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 AthReentrantAlgorithm::isClonable ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Reimplemented in Simulation::BeamEffectsAlg, InDet::SiTrackerSpacePointFinder, InDet::SCT_Clusterization, InDet::SiSPSeededTrackFinder, SCTRawDataProvider, InDet::GNNSeedingTrackMaker, SCT_PrepDataToxAOD, RoIBResultToxAOD, InDet::SiSPGNNTrackMaker, SCT_CablingCondAlgFromCoraCool, SCT_ReadCalibDataTestAlg, SCT_CablingCondAlgFromText, SCT_ReadCalibChipDataTestAlg, SCT_TestCablingAlg, SCT_ConfigurationConditionsTestAlg, ITkPixelCablingAlg, ITkStripCablingAlg, SCTEventFlagWriter, SCT_ConditionsSummaryTestAlg, SCT_ModuleVetoTestAlg, SCT_MonitorConditionsTestAlg, SCT_LinkMaskingTestAlg, SCT_MajorityConditionsTestAlg, SCT_RODVetoTestAlg, SCT_SensorsTestAlg, SCT_TdaqEnabledTestAlg, SCT_SiliconConditionsTestAlg, SCTSiLorentzAngleTestAlg, SCT_ByteStreamErrorsTestAlg, SCT_ConditionsParameterTestAlg, SCT_FlaggedConditionTestAlg, SCT_StripVetoTestAlg, SCT_RawDataToxAOD, and SCTSiPropertiesTestAlg.

Definition at line 44 of file AthReentrantAlgorithm.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 AthReentrantAlgorithm::setFilterPassed ( bool  state, const EventContext &  ctx  ) const

inlinevirtualinherited

Definition at line 139 of file AthReentrantAlgorithm.h.

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

sysExecute()

StatusCode AthReentrantAlgorithm::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 67 of file AthReentrantAlgorithm.cxx.

{
  return Gaudi::Algorithm::sysExecute (ctx);
}

sysInitialize()

StatusCode AthReentrantAlgorithm::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 96 of file AthReentrantAlgorithm.cxx.

                                                {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<Gaudi::Algorithm>>::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_createTruthSegment

Gaudi::Property<bool> Muon::MuonTruthDecorationAlg::m_createTruthSegment {this, "CreateTruthSegments", true}

private

Definition at line 87 of file MuonTruthDecorationAlg.h.

m_CSC_SDO_TruthNames

SG::ReadHandleKey<CscSimDataCollection> Muon::MuonTruthDecorationAlg::m_CSC_SDO_TruthNames {this, "CSCSDOs", "CSC_SDO"}

private

Definition at line 80 of file MuonTruthDecorationAlg.h.

m_detMgrKey

SG::ReadCondHandleKey<MuonGM::MuonDetectorManager> Muon::MuonTruthDecorationAlg::m_detMgrKey

private

Initial value:

{this, "DetectorManagerKey", "MuonDetectorManager",
                                                                      "Key of input MuonDetectorManager condition data"}

Definition at line 90 of file MuonTruthDecorationAlg.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_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 AthReentrantAlgorithm::m_extendedExtraObjects

privateinherited

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

Empty if no symlinks were found.

Definition at line 153 of file AthReentrantAlgorithm.h.

m_extrapolator

ToolHandle<Trk::IExtrapolator> Muon::MuonTruthDecorationAlg::m_extrapolator {this, "Extrapolator", "Trk::Extrapolator/AtlasExtrapolator"}

private

Definition at line 85 of file MuonTruthDecorationAlg.h.

m_idHelperSvc

ServiceHandle<Muon::IMuonIdHelperSvc> Muon::MuonTruthDecorationAlg::m_idHelperSvc {this, "MuonIdHelperSvc", "Muon::MuonIdHelperSvc/MuonIdHelperSvc"}

private

Definition at line 82 of file MuonTruthDecorationAlg.h.

m_muonTruthParticleContainerName

SG::WriteHandleKey<xAOD::TruthParticleContainer> Muon::MuonTruthDecorationAlg::m_muonTruthParticleContainerName

private

Initial value:

{this, "MuonTruthParticleContainerName",
                                                                                          "MuonTruthParticles"}

Definition at line 67 of file MuonTruthDecorationAlg.h.

m_muonTruthSegmentContainerName

SG::WriteHandleKey<xAOD::MuonSegmentContainer> Muon::MuonTruthDecorationAlg::m_muonTruthSegmentContainerName {this, "MuonTruthSegmentName", "MuonTruthSegments"}

private

Definition at line 69 of file MuonTruthDecorationAlg.h.

m_PRD_TruthNames

SG::ReadHandleKeyArray<PRD_MultiTruthCollection> Muon::MuonTruthDecorationAlg::m_PRD_TruthNames

private

Initial value:

{
            this,
            "PRD_TruthMaps",
            {"CSC_TruthMap", "RPC_TruthMap", "TGC_TruthMap", "MDT_TruthMap"},
            "remove NSW by default for now, can always be changed in the configuration"}

Definition at line 73 of file MuonTruthDecorationAlg.h.

m_SDO_TruthNames

SG::ReadHandleKeyArray<MuonSimDataCollection> Muon::MuonTruthDecorationAlg::m_SDO_TruthNames

private

Initial value:

{
            this, "SDOs", {"RPC_SDO", "TGC_SDO", "MDT_SDO"}, "remove NSW by default for now, can always be changed in the configuration"}

Definition at line 78 of file MuonTruthDecorationAlg.h.

m_trackRecordCollectionNames

SG::ReadHandleKeyArray<TrackRecordCollection> Muon::MuonTruthDecorationAlg::m_trackRecordCollectionNames

private

Initial value:

{
            this, "TrackRecordCollectionNames", {"CaloEntryLayer", "MuonEntryLayer", "MuonExitLayer"}}

Definition at line 71 of file MuonTruthDecorationAlg.h.

m_truthClassifier

ToolHandle<IMCTruthClassifier> Muon::MuonTruthDecorationAlg::m_truthClassifier {this, "MCTruthClassifier", "MCTruthClassifier/MCTruthClassifier"}

private

Definition at line 84 of file MuonTruthDecorationAlg.h.

m_truthParticleContainerName

SG::ReadHandleKey<xAOD::TruthParticleContainer> Muon::MuonTruthDecorationAlg::m_truthParticleContainerName {this, "TruthParticleContainerName", "TruthParticles"}

private

Definition at line 66 of file MuonTruthDecorationAlg.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:

• MuonTruthDecorationAlg.h
• MuonTruthDecorationAlg.cxx