InDetPhysHitDecoratorAlg Class Reference

#include <InDetPhysHitDecoratorAlg.h>

Inheritance diagram for InDetPhysHitDecoratorAlg:

Collaboration diagram for InDetPhysHitDecoratorAlg:

Public Types
enum	Subdetector {   INVALID_DETECTOR =-1 , L0PIXBARR , PIXEL , SCT ,   TRT , N_SUBDETECTORS }
enum	Region { INVALID_REGION =-1 , BARREL , ENDCAP }

Public Member Functions
	InDetPhysHitDecoratorAlg (const std::string &name, ISvcLocator *pSvcLocator)
virtual	~InDetPhysHitDecoratorAlg ()
virtual StatusCode	initialize () override
virtual StatusCode	finalize () override
virtual StatusCode	execute (const EventContext &ctx) const override
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual bool	isClonable () const override
	Specify if the algorithm is clonable.
virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.
virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
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.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

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

Private Types
enum	EIntDecorations {   kDecorRegion , kDecorDet , kDecorILayer , kDecorType ,   kDecorPhiWidth , kDecorEtaWidth , kNIntDecorators }
enum	EUInt64Decorations { kDecorID , kNUInt64Decorators }
enum	EDecorations {   kDecorResidualLocX , kDecorPullLocX , kDecorMeasLocX , kDecorTrkParamLocX ,   kDecorMeasLocCovX , kDecorResidualLocY , kDecorPullLocY , kDecorMeasLocY ,   kDecorTrkParamLocY , kDecorMeasLocCovY , kDecorAngle , kDecorEtaLoc ,   kNFloatDecorators }
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
bool	decorateTrack (const xAOD::TrackParticle &particle, std::vector< SG::WriteDecorHandle< xAOD::TrackParticleContainer, std::vector< float > > > &float_decor, std::vector< SG::WriteDecorHandle< xAOD::TrackParticleContainer, std::vector< int > > > &int_decor, std::vector< SG::WriteDecorHandle< xAOD::TrackParticleContainer, std::vector< uint64_t > > > &uint64_decor) const
bool	decideDetectorRegion (const Identifier &id, Subdetector &det, Region &r, int &layer) const
const Trk::TrackParameters *	getUnbiasedTrackParameters (const Trk::TrackParameters *trkParameters, const Trk::MeasurementBase *measurement, bool &isUnbiased) const
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
ToolHandle< Trk::ITrackHoleSearchTool >	m_holeSearchTool {this, "InDetTrackHoleSearchTool", "InDet::InDetTrackHoleSearchTool"}
ToolHandle< Trk::IUpdator >	m_updatorHandle
ToolHandle< Trk::IResidualPullCalculator >	m_residualPullCalculator
ToolHandle< ISiLorentzAngleTool >	m_lorentzAngleTool {this, "LorentzAngleTool", "SiLorentzAngleTool", "Tool to retrieve Lorentz angle"}
SG::ReadHandleKey< xAOD::TrackParticleContainer >	m_trkParticleName {this,"TrackParticleContainerName", "InDetTrackParticles",""}
std::vector< SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > >	m_intDecor
std::vector< SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > >	m_uint64Decor
std::vector< SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > >	m_floatDecor
Gaudi::Property< std::string >	m_prefix {this, "Prefix", "", "Decoration prefix to avoid clashes."}
std::atomic< bool >	m_alreadyWarned {false}
const AtlasDetectorID *	m_idHelper {nullptr}
const PixelID *	m_pixelID {nullptr}
const SCT_ID *	m_sctID {nullptr}
const TRT_ID *	m_trtID {nullptr}
DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 33 of file InDetPhysHitDecoratorAlg.h.

Member Typedef Documentation

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Member Enumeration Documentation

EDecorations

enum InDetPhysHitDecoratorAlg::EDecorations

private

Enumerator
kDecorResidualLocX
kDecorPullLocX
kDecorMeasLocX
kDecorTrkParamLocX
kDecorMeasLocCovX
kDecorResidualLocY
kDecorPullLocY
kDecorMeasLocY
kDecorTrkParamLocY
kDecorMeasLocCovY
kDecorAngle
kDecorEtaLoc
kNFloatDecorators

Definition at line 80 of file InDetPhysHitDecoratorAlg.h.

                    {
    kDecorResidualLocX,
    kDecorPullLocX,
    kDecorMeasLocX,
    kDecorTrkParamLocX,
    kDecorMeasLocCovX,
    kDecorResidualLocY,
    kDecorPullLocY,
    kDecorMeasLocY,
    kDecorTrkParamLocY,
    kDecorMeasLocCovY,
    kDecorAngle,
    kDecorEtaLoc,
    kNFloatDecorators
  };

EIntDecorations

enum InDetPhysHitDecoratorAlg::EIntDecorations

private

Enumerator
kDecorRegion
kDecorDet
kDecorILayer
kDecorType
kDecorPhiWidth
kDecorEtaWidth
kNIntDecorators

Definition at line 67 of file InDetPhysHitDecoratorAlg.h.

                       {
    kDecorRegion,
    kDecorDet,
    kDecorILayer,
    kDecorType,
    kDecorPhiWidth,
    kDecorEtaWidth,
    kNIntDecorators
  };

EUInt64Decorations

enum InDetPhysHitDecoratorAlg::EUInt64Decorations

private

Enumerator
kDecorID
kNUInt64Decorators

Definition at line 76 of file InDetPhysHitDecoratorAlg.h.

                          {
    kDecorID,
    kNUInt64Decorators
  };

Region

enum InDetPhysHitDecoratorAlg::Region

Enumerator
INVALID_REGION
BARREL
ENDCAP

Definition at line 40 of file InDetPhysHitDecoratorAlg.h.

              {
    INVALID_REGION=-1, BARREL, ENDCAP
  };

Subdetector

enum InDetPhysHitDecoratorAlg::Subdetector

Enumerator
INVALID_DETECTOR
L0PIXBARR
PIXEL
SCT
TRT
N_SUBDETECTORS

Definition at line 37 of file InDetPhysHitDecoratorAlg.h.

                   {
    INVALID_DETECTOR=-1, L0PIXBARR, PIXEL, SCT, TRT, N_SUBDETECTORS
  };

Constructor & Destructor Documentation

InDetPhysHitDecoratorAlg()

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

Definition at line 27 of file InDetPhysHitDecoratorAlg.cxx.

                                                                                                  :
  AthReentrantAlgorithm(name,pSvcLocator) {}

~InDetPhysHitDecoratorAlg()

InDetPhysHitDecoratorAlg::~InDetPhysHitDecoratorAlg ( )

virtual

Definition at line 30 of file InDetPhysHitDecoratorAlg.cxx.

                                                     {
}

Member Function Documentation

cardinality()

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

Definition at line 75 of file AthCommonReentrantAlgorithm.cxx.

{
  return 0;
}

decideDetectorRegion()

bool InDetPhysHitDecoratorAlg::decideDetectorRegion ( const Identifier & id, Subdetector & det, Region & r, int & layer ) const

private

Definition at line 444 of file InDetPhysHitDecoratorAlg.cxx.

                                                                                      {
    bool success(false);
    const int pixelSctBarrelIndex(0);
    const int trtBarrelIndex(1);
 
    detector = INVALID_DETECTOR;
    region = INVALID_REGION;
 
    if (m_idHelper->is_pixel(id)) {
        detector = PIXEL;
        region = (m_pixelID->barrel_ec(id) == pixelSctBarrelIndex) ? (BARREL) : (ENDCAP);
        layer = m_pixelID->layer_disk(id);
        if (BARREL == region and layer == 0) {
            detector = L0PIXBARR;
        }
    }
    else if (m_idHelper->is_sct(id)) {
        detector = SCT;
        region = (m_sctID->barrel_ec(id) == pixelSctBarrelIndex) ? (BARREL) : (ENDCAP);
        layer = m_sctID->layer_disk(id);
    }
    else if (m_idHelper->is_trt(id)) {
        detector = TRT;
        region = (std::abs(m_trtID->barrel_ec(id)) == trtBarrelIndex) ? (BARREL) : (ENDCAP);
        layer = m_trtID->layer_or_wheel(id);
    }
    success = (detector != INVALID_DETECTOR) and (region != INVALID_REGION);
 
    return success;
}

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty ( Gaudi::Property< T, V, H > & 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());
 
  }

declareProperty()

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

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

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

decorateTrack()

bool InDetPhysHitDecoratorAlg::decorateTrack ( const xAOD::TrackParticle & particle, std::vector< SG::WriteDecorHandle< xAOD::TrackParticleContainer, std::vector< float > > > & float_decor, std::vector< SG::WriteDecorHandle< xAOD::TrackParticleContainer, std::vector< int > > > & int_decor, std::vector< SG::WriteDecorHandle< xAOD::TrackParticleContainer, std::vector< uint64_t > > > & uint64_decor ) const

private

Definition at line 125 of file InDetPhysHitDecoratorAlg.cxx.

{
    int trackNumber(0);
 
    using SingleResult_t = std::tuple<int, int, int, // detector, region, layer index,
                                      float, float, // residual local position X, pull local position X
                                      float, float, // residual local position Y, pull local position Y
                                      int, int, int, // cluster dimensions in phi and eta directions, measurement type
                                      float, float, // measurement local position X, measurement local position Y
                                      float, float,// track parameter local X, track parameter local Y
                                      float, float, // track angle in local module frame and associated eta
                                      float, float, uint64_t>; // measurement covariance local X, measurement covariance local Y, surface identifier
    using TrackResult_t = std::vector<SingleResult_t>;
    constexpr float invalidFloat(-1.);
    constexpr int invalidInteger(-1);
    constexpr uint64_t invalidID(0);
    const SingleResult_t invalidResult = std::make_tuple(invalidInteger, invalidInteger, invalidInteger,
                                                         invalidFloat, invalidFloat, invalidFloat, invalidFloat,
                                                         invalidInteger, invalidInteger, invalidInteger,
                                                         invalidFloat, invalidFloat, invalidFloat, invalidFloat,
                                                         invalidFloat, invalidFloat, invalidFloat, invalidFloat,
                                                         invalidID);
    bool isUnbiased(true);
    // get element link to the original track
    const ElementLink< TrackCollection >& trackLink = particle.trackLink();
    if (trackLink.isValid()) {
        ATH_MSG_VERBOSE("Track link found ");
        std::unique_ptr<const Trk::Track> trackWithHoles(m_holeSearchTool->getTrackWithHoles(**trackLink));
        const auto& allTrackStates = *(trackWithHoles->trackStateOnSurfaces());
        const int numberOfHits(allTrackStates.size());
        unsigned int trackParametersCounter(numberOfHits);
        TrackResult_t result;
        result.reserve(numberOfHits);
        if (!m_updatorHandle.empty()) {
            isUnbiased = true;
        } else {
            ATH_MSG_WARNING("The updater handle is empty, now using biased estimators");
            isUnbiased = false;
        }
        ATH_MSG_DEBUG("Num. track states in track " << ++trackNumber << ": " << allTrackStates.size());
 
        for (const auto *const thisTrackState: allTrackStates) {
            // Copy logic from InDetRttPerformance to get hits/outliers/holes
            // Variable specifying measurement type filled
            SingleResult_t thisResult(invalidResult);
            if (not thisTrackState) { // is this check needed?
                msg(MSG::ERROR) << "TSOS is NULL" << (thisTrackState) << endmsg;
                continue;
            }
            Identifier surfaceID;
            const Trk::MeasurementBase* mesb = (thisTrackState)->measurementOnTrack();
            const Trk::RIO_OnTrack* hit = mesb ? dynamic_cast<const Trk::RIO_OnTrack*>(mesb) : nullptr;
            if (mesb && !hit) {
                continue; // skip pseudomeasurements
            }
            // Get surfaceID, different for measuremnt hits & outliers, and holes
            if (mesb && mesb->associatedSurface().associatedDetectorElement()) {
                surfaceID = mesb->associatedSurface().associatedDetectorElement()->identify();
            } // Holes
            else {
                if (not (thisTrackState)->trackParameters()) {
                    msg(MSG::INFO) << "TSOS surface is NULL" << endmsg;
                    continue;
                }
                surfaceID = (thisTrackState)->trackParameters()->associatedSurface().associatedDetectorElementIdentifier();
            }
            bool isMesb = (thisTrackState)->type(Trk::TrackStateOnSurface::Measurement);
            bool isOutl = (thisTrackState)->type(Trk::TrackStateOnSurface::Outlier);
            bool isHole = (thisTrackState)->type(Trk::TrackStateOnSurface::Hole);
 
            int measureType = -1;
            if (isMesb) {
                measureType = 0;
            }
            if (isOutl) {
                measureType = 1;
            }
            if (isHole) {
                measureType = 2;
            }
 
            bool anyHit = isMesb || isOutl || isHole;
            if (!anyHit) {
                continue;
            }
            Subdetector det(INVALID_DETECTOR);
            Region r(INVALID_REGION);
            int iLayer(invalidInteger);
            const bool successfulIdentification = decideDetectorRegion(surfaceID, det, r, iLayer);
            if (not successfulIdentification) {
                ATH_MSG_DEBUG("Could not identify surface");
                continue;
            }
            uint64_t Surface_ID = surfaceID.get_compact();
            // defining invalid values, they will be filled when and where needed
            float residualLocX(invalidFloat), pullLocX(invalidFloat);
            float residualLocY(invalidFloat), pullLocY(invalidFloat);
            float measurementLocX(invalidFloat), trackParamLocX(invalidFloat), measurementLocCovX(invalidFloat);
            float measurementLocY(invalidFloat), trackParamLocY(invalidFloat), measurementLocCovY(invalidFloat);
            float angle(0.), etaloc(0.);
            int phiWidth(invalidInteger), etaWidth(invalidInteger);
            std::optional<Trk::ResidualPull> residualPull(std::nullopt);
            const Trk::TrackParameters* biasedTrackParameters = thisTrackState->trackParameters();
            if (biasedTrackParameters) {
                ATH_MSG_VERBOSE("biased track parameters ok");
            }
            ATH_MSG_VERBOSE("checking mesb and track parameters");
            if (mesb && biasedTrackParameters) {
                ATH_MSG_DEBUG("mesb and biased track parameters are ok");
                // for outliers, the measurement is not part of the fit, so track parameters are already unbiased
                std::unique_ptr<const Trk::TrackParameters> cleanup_trackparam;
                const Trk::TrackParameters* trackParameters =
                    (!thisTrackState->type(Trk::TrackStateOnSurface::Outlier)) ? getUnbiasedTrackParameters(
                        biasedTrackParameters, mesb, isUnbiased) : biasedTrackParameters;
 
                if (trackParameters != biasedTrackParameters) {
                    cleanup_trackparam.reset(trackParameters);
                }
                if (not trackParameters) {
                    ATH_MSG_DEBUG("unbiased track parameters pointer is NULL");
                }
 
                Trk::ResidualPull::ResidualType resType =
                    (isUnbiased) ? (Trk::ResidualPull::Unbiased) : (Trk::ResidualPull::Biased);
 
                residualPull= m_residualPullCalculator->residualPull(hit, trackParameters, resType);
                ATH_MSG_VERBOSE("checking residual pull");
                if (not residualPull) {
                    ATH_MSG_DEBUG("residualPull is NULL");
                    continue;
                }
 
                ATH_MSG_DEBUG("residualPull is OK");
 
                residualLocX = 1000. * residualPull->residual()[Trk::loc1]; // residuals in microns
                pullLocX = residualPull->pull()[Trk::loc1];
                measurementLocX = hit->localParameters()[Trk::loc1];
                trackParamLocX = trackParameters->parameters()[Trk::loc1];
                measurementLocCovX = hit->localCovariance()(Trk::loc1,Trk::loc1);
 
                if (residualPull->dimension() > 1) {
                    residualLocY = 1000. * residualPull->residual()[Trk::loc2];
                    pullLocY = residualPull->pull()[Trk::loc2];
                    measurementLocY = hit->localParameters()[Trk::loc2];
                    trackParamLocY = trackParameters->parameters()[Trk::loc2];
                    measurementLocCovY = hit->localCovariance()(Trk::loc2,Trk::loc2);
                }
 
                // Unbiased residuals
                measureType = 4;
 
                if (hit && isUnbiased) {
                    // Cluster width determination
                    if ((det == L0PIXBARR)or(det == PIXEL) or(det == SCT)) {
                        assert(dynamic_cast <const InDet::SiCluster*>(hit->prepRawData())!=nullptr);
                        const InDet::SiCluster* pCluster = static_cast <const InDet::SiCluster*>(hit->prepRawData());
                        InDet::SiWidth width = pCluster->width();
                        phiWidth = int(width.colRow().x());
                        etaWidth = int(width.colRow().y());
 
                        // get candidate track angle in module local frame
                        Amg::Vector3D my_track = trackParameters->momentum();
                        const InDetDD::SiDetectorElement* element = pCluster->detectorElement();
                        Amg::Vector3D my_normal = element->normal();
                        Amg::Vector3D my_phiax = element->phiAxis();
                        Amg::Vector3D my_etaax = element->etaAxis();
                        double trkphicomp = my_track.dot(my_phiax);
                        double trketacomp = my_track.dot(my_etaax);
                        double trknormcomp = my_track.dot(my_normal);
                        double bowphi = std::atan2(trkphicomp,trknormcomp);
                        double boweta = std::atan2(trketacomp,trknormcomp);
 
                        double tanl = m_lorentzAngleTool->getTanLorentzAngle(element->identifyHash(), Gaudi::Hive::currentContext());
                        int readoutside = element->design().readoutSide();
 
                        // map the angles of inward-going tracks onto [-PI/2, PI/2]
                        if(bowphi > M_PI/2) bowphi -= M_PI;
                        if(bowphi < -M_PI/2) bowphi += M_PI;
 
                        // finally, subtract the Lorentz angle effect
                        // the readoutside term is needed because of a bug in old
                        // geometry versions (CSC-01-* and CSC-02-*)
                        angle = std::atan(std::tan(bowphi)-readoutside*tanl);
 
                        double thetaloc=-999.;
                        if(boweta > -0.5*M_PI && boweta < M_PI/2.) {
                            thetaloc = M_PI/2.-boweta;
                        } else if(boweta > M_PI/2. && boweta < M_PI) {
                            thetaloc = 1.5*M_PI-boweta;
                        } else { // 3rd quadrant
                            thetaloc = -0.5*M_PI-boweta;
                        }
                        etaloc = -1*log(tan(thetaloc/2.));
                    }
                    ATH_MSG_VERBOSE("hit and isUnbiased ok");
                }
            } else {
                if (not mesb) {
                    ATH_MSG_VERBOSE("mesb not ok");
                }
                if (not biasedTrackParameters) {
                    ATH_MSG_VERBOSE("biasedTrackParameters were not found");
                }
                --trackParametersCounter;
            }
            thisResult = std::make_tuple(det, r, iLayer,
                                         residualLocX, pullLocX, residualLocY, pullLocY,
                                         phiWidth, etaWidth, measureType,
                                         measurementLocX, measurementLocY,
                                         trackParamLocX, trackParamLocY,
                                         angle, etaloc,
                                         measurementLocCovX, measurementLocCovY,
                                         Surface_ID);
          result.push_back(thisResult);
        } // end of for loop*/
        ATH_MSG_DEBUG( "Out of " << numberOfHits << " hits, " << trackParametersCounter
                        << " had track params, and " << result.size() << " had residuals.");
        if (not result.empty()) {
            const unsigned int arraySize = result.size();
            std::vector<int> result_det;
            result_det.reserve(arraySize);
            std::vector<int> result_r;
            result_r.reserve(arraySize);
            std::vector<int> result_iLayer;
            result_iLayer.reserve(arraySize);
            std::vector<float> result_residualLocX;
            result_residualLocX.reserve(arraySize);
            std::vector<float> result_pullLocX;
            result_pullLocX.reserve(arraySize);
            std::vector<float> result_residualLocY;
            result_residualLocY.reserve(arraySize);
            std::vector<float> result_pullLocY;
            result_pullLocY.reserve(arraySize);
            std::vector<int> result_phiWidth;
            result_phiWidth.reserve(arraySize);
            std::vector<int> result_etaWidth;
            result_etaWidth.reserve(arraySize);
            std::vector<int> result_measureType;
            result_measureType.reserve(arraySize);
            std::vector<float> result_measurementLocX;
            result_measurementLocX.reserve(arraySize);
            std::vector<float> result_measurementLocY;
            result_measurementLocY.reserve(arraySize);
            std::vector<float> result_trackParamLocX;
            result_trackParamLocX.reserve(arraySize);
            std::vector<float> result_trackParamLocY;
            result_trackParamLocY.reserve(arraySize);
            std::vector<float> result_angle;
            result_angle.reserve(arraySize);
            std::vector<float> result_etaloc;
            result_etaloc.reserve(arraySize);
            std::vector<float> result_measurementLocCovX;
            result_measurementLocCovX.reserve(arraySize);
            std::vector<float> result_measurementLocCovY;
            result_measurementLocCovY.reserve(arraySize);
            std::vector<uint64_t> result_surfaceID;
            result_surfaceID.reserve(arraySize);
 
            for (const SingleResult_t& single_result : result) {
                result_det.push_back(std::get<0>(single_result));
                result_r.push_back(std::get<1>(single_result));
                result_iLayer.push_back(std::get<2>(single_result));
                result_residualLocX.push_back(std::get<3>(single_result));
                result_pullLocX.push_back(std::get<4>(single_result));
                result_residualLocY.push_back(std::get<5>(single_result));
                result_pullLocY.push_back(std::get<6>(single_result));
                result_phiWidth.push_back(std::get<7>(single_result));
                result_etaWidth.push_back(std::get<8>(single_result));
                result_measureType.push_back(std::get<9>(single_result));
                result_measurementLocX.push_back(std::get<10>(single_result));
                result_measurementLocY.push_back(std::get<11>(single_result));
                result_trackParamLocX.push_back(std::get<12>(single_result));
                result_trackParamLocY.push_back(std::get<13>(single_result));
                result_angle.push_back(std::get<14>(single_result));
                result_etaloc.push_back(std::get<15>(single_result));
                result_measurementLocCovX.push_back(std::get<16>(single_result));
                result_measurementLocCovY.push_back(std::get<17>(single_result));
                result_surfaceID.push_back(std::get<18>(single_result));
            }
 
            int_decor[kDecorRegion](particle) = result_r;
            int_decor[kDecorDet](particle) = result_det;
            int_decor[kDecorILayer](particle) = result_iLayer;
            int_decor[kDecorPhiWidth](particle) = result_phiWidth;
            int_decor[kDecorEtaWidth](particle) = result_etaWidth;
            int_decor[kDecorType](particle) = result_measureType;
 
            float_decor[kDecorResidualLocX](particle) = result_residualLocX;
            float_decor[kDecorPullLocX](particle) = result_pullLocX;
            float_decor[kDecorMeasLocX](particle) = result_measurementLocX;
            float_decor[kDecorTrkParamLocX](particle) = result_trackParamLocX;
            float_decor[kDecorMeasLocCovX](particle) = result_measurementLocCovX;
 
            float_decor[kDecorResidualLocY](particle) = result_residualLocY;
            float_decor[kDecorPullLocY](particle) = result_pullLocY;
            float_decor[kDecorMeasLocY](particle) = result_measurementLocY;
            float_decor[kDecorTrkParamLocY](particle) = result_trackParamLocY;
            float_decor[kDecorMeasLocCovY](particle) = result_measurementLocCovY;
 
            float_decor[kDecorAngle](particle) = result_angle;
            float_decor[kDecorEtaLoc](particle) = result_etaloc;
 
            uint64_decor[kDecorID](particle) = result_surfaceID;
 
            return true;
      } else {
          // particle below pt threshold for decoration. Since this is not an error now "true" is returned.
          // If "false" is returned the job would be aborted.
          return true;
      }
    } else {
      ATH_MSG_ERROR("No valid track link found ");
    }
    return false;
}

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()

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; }

execute()

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

overridevirtual

Definition at line 101 of file InDetPhysHitDecoratorAlg.cxx.

                                                               {
    SG::ReadHandle<xAOD::TrackParticleContainer> ptracks(m_trkParticleName, ctx);
    if ((not ptracks.isValid())) {
      ATH_MSG_ERROR("Cannot get ReadHandle " << m_trkParticleName);
      return StatusCode::FAILURE;
    }
 
    std::vector< SG::WriteDecorHandle<xAOD::TrackParticleContainer,std::vector<float> > >
      float_decor( IDPVM::createDecorators<xAOD::TrackParticleContainer, std::vector<float> >(m_floatDecor, ctx) );
    std::vector< SG::WriteDecorHandle<xAOD::TrackParticleContainer,std::vector<int> > >
      int_decor( IDPVM::createDecorators<xAOD::TrackParticleContainer,std::vector<int> >(m_intDecor, ctx) );
    std::vector< SG::WriteDecorHandle<xAOD::TrackParticleContainer,std::vector<uint64_t> > >
      uint64_decor( IDPVM::createDecorators<xAOD::TrackParticleContainer,std::vector<uint64_t> >(m_uint64Decor, ctx) );
 
    for (const xAOD::TrackParticle *trk_particle : *ptracks) {
      if (not decorateTrack(*trk_particle, float_decor, int_decor, uint64_decor) ) {
        ATH_MSG_ERROR("Could not decorate track");
        return StatusCode::FAILURE;
      }
    }
    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 & AthCommonReentrantAlgorithm< Gaudi::Algorithm >::extraOutputDeps ( ) const

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();
  }

finalize()

StatusCode InDetPhysHitDecoratorAlg::finalize ( )

overridevirtual

Definition at line 95 of file InDetPhysHitDecoratorAlg.cxx.

                                   {
    return StatusCode::SUCCESS;
}

getUnbiasedTrackParameters()

const Trk::TrackParameters * InDetPhysHitDecoratorAlg::getUnbiasedTrackParameters ( const Trk::TrackParameters * trkParameters, const Trk::MeasurementBase * measurement, bool & isUnbiased ) const

private

Definition at line 477 of file InDetPhysHitDecoratorAlg.cxx.

                                                                              {
    const Trk::TrackParameters* unbiasedTrkParameters(trkParameters);
 
    if (!m_updatorHandle.empty() && (isUnbiased)) {
        if (trkParameters->covariance()) {
            // Get unbiased state
            unbiasedTrkParameters = m_updatorHandle->removeFromState(*trkParameters,
                                                                     measurement->localParameters(),
                                                                     measurement->localCovariance()).release();
            if (!unbiasedTrkParameters) {
                ATH_MSG_INFO(  "Could not get unbiased track parameters, use normal parameters" );
                isUnbiased = false;
            }
        } else if (not m_alreadyWarned) {
            // warn only once!
            ATH_MSG_WARNING("TrackParameters contain no covariance, unbiased track states can not be calculated "
                            "(ie. pulls and residuals will be too small)" );
            m_alreadyWarned = true;
            isUnbiased = false;
        } else {
            isUnbiased = false;
        } // end if no measured track parameter
    }
    return unbiasedTrkParameters;
}

initialize()

StatusCode InDetPhysHitDecoratorAlg::initialize ( )

overridevirtual

Definition at line 34 of file InDetPhysHitDecoratorAlg.cxx.

                                     {
    ATH_CHECK(m_holeSearchTool.retrieve());
    if (not (m_updatorHandle.empty())) {
        ATH_CHECK(m_updatorHandle.retrieve());
    }
    ATH_CHECK(m_lorentzAngleTool.retrieve());
 
    std::vector<std::string> float_decor_names(kNFloatDecorators);
    std::vector<std::string> int_decor_names(kNIntDecorators);
    std::vector<std::string> uint64_decor_names(kNUInt64Decorators);
 
    int_decor_names[kDecorRegion]="measurement_region";
    int_decor_names[kDecorDet]="measurement_det";
    int_decor_names[kDecorILayer]="measurement_iLayer";
    int_decor_names[kDecorType]="measurement_type";
    int_decor_names[kDecorPhiWidth]="hitResiduals_phiWidth";
    int_decor_names[kDecorEtaWidth]="hitResiduals_etaWidth";
 
    float_decor_names[kDecorResidualLocX]="hitResiduals_residualLocX";
    float_decor_names[kDecorPullLocX]="hitResiduals_pullLocX";
    float_decor_names[kDecorMeasLocX]="measurementLocX";
    float_decor_names[kDecorTrkParamLocX]="trackParamLocX";
    float_decor_names[kDecorMeasLocCovX]="measurementLocCovX";
 
    float_decor_names[kDecorResidualLocY]="hitResiduals_residualLocY";
    float_decor_names[kDecorPullLocY]="hitResiduals_pullLocY";
    float_decor_names[kDecorMeasLocY]="measurementLocY";
    float_decor_names[kDecorTrkParamLocY]="trackParamLocY";
    float_decor_names[kDecorMeasLocCovY]="measurementLocCovY";
 
    float_decor_names[kDecorAngle]="angle";
    float_decor_names[kDecorEtaLoc]="etaloc";
 
    uint64_decor_names[kDecorID]="surfaceID";
 
    ATH_CHECK( m_trkParticleName.initialize() );
    IDPVM::createDecoratorKeys(*this,m_trkParticleName,m_prefix,float_decor_names,m_floatDecor);
    IDPVM::createDecoratorKeys(*this,m_trkParticleName,m_prefix, int_decor_names, m_intDecor);
    IDPVM::createDecoratorKeys(*this,m_trkParticleName,m_prefix, uint64_decor_names, m_uint64Decor);
    assert( m_intDecor.size() == kNIntDecorators);
    assert( m_uint64Decor.size() == kNUInt64Decorators);
    assert( m_floatDecor.size() == kNFloatDecorators);
 
    // Get the dictionary manager from the detector store
    ATH_CHECK(detStore()->retrieve(m_idHelper, "AtlasID"));
    ATH_CHECK(detStore()->retrieve(m_pixelID, "PixelID"));
    ATH_CHECK(detStore()->retrieve(m_sctID, "SCT_ID"));
    ATH_CHECK(detStore()->retrieve(m_trtID, "TRT_ID"));
 
    if (m_residualPullCalculator.empty()) {
        ATH_MSG_INFO("No residual/pull calculator for general hit residuals configured.");
        ATH_MSG_INFO("It is recommended to give R/P calculators to the det-specific tool handle lists then.");
    } else if (m_residualPullCalculator.retrieve().isFailure()) {
        ATH_MSG_FATAL( "Could not retrieve " << m_residualPullCalculator << " (to calculate residuals and pulls) " );
    } else {
        ATH_MSG_INFO("Generic hit residuals & pulls will be calculated in one or both available local coordinates");
    }
    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 ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

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

Definition at line 68 of file AthCommonReentrantAlgorithm.cxx.

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

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

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 HypoBase, and InputMakerBase.

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_alreadyWarned

std::atomic<bool> InDetPhysHitDecoratorAlg::m_alreadyWarned {false}

mutableprivate

Definition at line 106 of file InDetPhysHitDecoratorAlg.h.

{false};

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 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_floatDecor

std::vector<SG::WriteDecorHandleKey<xAOD::TrackParticleContainer> > InDetPhysHitDecoratorAlg::m_floatDecor

private

Definition at line 101 of file InDetPhysHitDecoratorAlg.h.

m_holeSearchTool

ToolHandle<Trk::ITrackHoleSearchTool> InDetPhysHitDecoratorAlg::m_holeSearchTool {this, "InDetTrackHoleSearchTool", "InDet::InDetTrackHoleSearchTool"}

private

Definition at line 57 of file InDetPhysHitDecoratorAlg.h.

{this, "InDetTrackHoleSearchTool", "InDet::InDetTrackHoleSearchTool"};

m_idHelper

const AtlasDetectorID* InDetPhysHitDecoratorAlg::m_idHelper {nullptr}

private

Definition at line 108 of file InDetPhysHitDecoratorAlg.h.

{nullptr};

m_intDecor

std::vector<SG::WriteDecorHandleKey<xAOD::TrackParticleContainer> > InDetPhysHitDecoratorAlg::m_intDecor

private

Definition at line 99 of file InDetPhysHitDecoratorAlg.h.

m_lorentzAngleTool

ToolHandle<ISiLorentzAngleTool> InDetPhysHitDecoratorAlg::m_lorentzAngleTool {this, "LorentzAngleTool", "SiLorentzAngleTool", "Tool to retrieve Lorentz angle"}

private

Definition at line 65 of file InDetPhysHitDecoratorAlg.h.

{this, "LorentzAngleTool", "SiLorentzAngleTool", "Tool to retrieve Lorentz angle"};

m_pixelID

const PixelID* InDetPhysHitDecoratorAlg::m_pixelID {nullptr}

private

Definition at line 109 of file InDetPhysHitDecoratorAlg.h.

{nullptr};

m_prefix

Gaudi::Property<std::string> InDetPhysHitDecoratorAlg::m_prefix {this, "Prefix", "", "Decoration prefix to avoid clashes."}

private

Definition at line 103 of file InDetPhysHitDecoratorAlg.h.

{this, "Prefix", "", "Decoration prefix to avoid clashes."};

m_residualPullCalculator

ToolHandle<Trk::IResidualPullCalculator> InDetPhysHitDecoratorAlg::m_residualPullCalculator

private

Initial value:

{this, "ResidualPullCalculator",
     "Trk::ResidualPullCalculator/ResidualPullCalculator"}

Definition at line 62 of file InDetPhysHitDecoratorAlg.h.

    {this, "ResidualPullCalculator",
     "Trk::ResidualPullCalculator/ResidualPullCalculator"};

m_sctID

const SCT_ID* InDetPhysHitDecoratorAlg::m_sctID {nullptr}

private

Definition at line 110 of file InDetPhysHitDecoratorAlg.h.

{nullptr};

m_trkParticleName

SG::ReadHandleKey<xAOD::TrackParticleContainer> InDetPhysHitDecoratorAlg::m_trkParticleName {this,"TrackParticleContainerName", "InDetTrackParticles",""}

private

Definition at line 96 of file InDetPhysHitDecoratorAlg.h.

{this,"TrackParticleContainerName", "InDetTrackParticles",""};

m_trtID

const TRT_ID* InDetPhysHitDecoratorAlg::m_trtID {nullptr}

private

Definition at line 111 of file InDetPhysHitDecoratorAlg.h.

{nullptr};

m_uint64Decor

std::vector<SG::WriteDecorHandleKey<xAOD::TrackParticleContainer> > InDetPhysHitDecoratorAlg::m_uint64Decor

private

Definition at line 100 of file InDetPhysHitDecoratorAlg.h.

m_updatorHandle

ToolHandle<Trk::IUpdator> InDetPhysHitDecoratorAlg::m_updatorHandle

private

Initial value:

{this, "Updator", "Trk::KalmanUpdator/TrkKalmanUpdator",
     "Tool handle of updator for unbiased states"}

Definition at line 59 of file InDetPhysHitDecoratorAlg.h.

    {this, "Updator", "Trk::KalmanUpdator/TrkKalmanUpdator",
     "Tool handle of updator for unbiased states"};

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:

• InDetPhysHitDecoratorAlg.h
• InDetPhysHitDecoratorAlg.cxx