tool to match segments More...

#include <MuonSegmentPairMatchingTool.h>

Inheritance diagram for Muon::MuonSegmentPairMatchingTool:

Collaboration diagram for Muon::MuonSegmentPairMatchingTool:

Public Member Functions
	MuonSegmentPairMatchingTool (const std::string &, const std::string &, const IInterface *)
	constructor More...

virtual	~MuonSegmentPairMatchingTool ()
	destructor More...

StatusCode	initialize ()
	AlgTool initilize. More...

SegmentMatchResult	matchResult (const MuonSegment &seg1, const MuonSegment &seg2) const
	performance match and return result More...

std::pair< Amg::Vector3D, Amg::Vector3D >	getShortestTubePos (const Muon::MuonSegment &seg) 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	sysInitialize () override
	Perform system initialization for an algorithm. 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

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	access to tool interface More...

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

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

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

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

Private Attributes
ServiceHandle< Muon::IMuonIdHelperSvc >	m_idHelperSvc

ServiceHandle< IMuonEDMHelperSvc >	m_edmHelperSvc
	EDM Helper tool. More...

PublicToolHandle< MuonEDMPrinterTool >	m_printer
	EDM printer tool. 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

tool to match segments

Definition at line 23 of file MuonSegmentPairMatchingTool.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< AlgTool > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ MuonSegmentPairMatchingTool()

Muon::MuonSegmentPairMatchingTool::MuonSegmentPairMatchingTool	(	const std::string &	ty,
		const std::string &	na,
		const IInterface *	pa
	)

constructor

Definition at line 38 of file MuonSegmentPairMatchingTool.cxx.

     : AthAlgTool(ty, na, pa)
 {
     declareInterface<IMuonSegmentPairMatchingTool>(this);
 }

◆ ~MuonSegmentPairMatchingTool()

virtual Muon::MuonSegmentPairMatchingTool::~MuonSegmentPairMatchingTool ( )

inlinevirtual

destructor

Definition at line 29 of file MuonSegmentPairMatchingTool.h.

29 {};

Member Function Documentation

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::detStore ( ) const

inlineinherited

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

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )

inlineinherited

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

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

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

inlineinherited

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

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::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

◆ getShortestTubePos()

std::pair< Amg::Vector3D, Amg::Vector3D > Muon::MuonSegmentPairMatchingTool::getShortestTubePos ( const Muon::MuonSegment & seg ) const

Definition at line 299 of file MuonSegmentPairMatchingTool.cxx.

 {
     const Muon::MdtDriftCircleOnTrack* shortestMdt  = nullptr;
     double                             storedLength = 999999;
  
     // loop over hits, cast each hit to drift circle
  
     const std::vector<const Trk::MeasurementBase*>&          rioVec = seg.containedMeasurements();
     std::vector<const Trk::MeasurementBase*>::const_iterator it     = rioVec.begin();
     std::vector<const Trk::MeasurementBase*>::const_iterator it_end = rioVec.end();
  
     for (; it != it_end; ++it) {
         const Muon::MdtDriftCircleOnTrack* mdt = dynamic_cast<const Muon::MdtDriftCircleOnTrack*>(*it);
         if (!mdt) continue;
         const MuonGM::MdtReadoutElement* roe = mdt->detectorElement();
         if (!roe) continue;
  
         // sanity check with getActiveTubeLength
         int    layer      = m_idHelperSvc->mdtIdHelper().tubeLayer(mdt->identify());
         int    tube       = m_idHelperSvc->mdtIdHelper().tube(mdt->identify());
         double halfLength = 0.5 * roe->getActiveTubeLength(layer, tube);
  
         if (2 * halfLength > storedLength) continue;
  
         storedLength = halfLength;
         shortestMdt  = mdt;
     }
     std::pair<Amg::Vector3D, Amg::Vector3D> shortpos;
     Amg::Vector2D                           lp(0, storedLength);
     if (shortestMdt) shortestMdt->associatedSurface().localToGlobal(lp, Amg::Vector3D::UnitZ(), shortpos.first);
     lp[1] = -storedLength;
     if (shortestMdt) shortestMdt->associatedSurface().localToGlobal(lp, Amg::Vector3D::UnitZ(), shortpos.second);
     return shortpos;
 }

◆ initialize()

StatusCode Muon::MuonSegmentPairMatchingTool::initialize ( )

AlgTool initilize.

Definition at line 46 of file MuonSegmentPairMatchingTool.cxx.

 {
     ATH_CHECK(AthAlgTool::initialize());
  
     ATH_CHECK(m_edmHelperSvc.retrieve());
     ATH_CHECK(m_printer.retrieve());
     ATH_CHECK(m_idHelperSvc.retrieve());
  
     return StatusCode::SUCCESS;
 }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< AlgTool > >::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.

◆ interfaceID()

static const InterfaceID& Muon::IMuonSegmentPairMatchingTool::interfaceID ( )

inlinestaticinherited

access to tool interface

Definition at line 46 of file IMuonSegmentPairMatchingTool.h.

                                                 {
             static const InterfaceID IID_IMuonSegmentPairMatchingTool("Muon::IMuonSegmentPairMatchingTool", 1, 0);
             return IID_IMuonSegmentPairMatchingTool;
         }

◆ matchResult()

IMuonSegmentPairMatchingTool::SegmentMatchResult Muon::MuonSegmentPairMatchingTool::matchResult	(	const MuonSegment &	seg1,
		const MuonSegment &	seg2
	)		const

virtual

performance match and return result

Implements Muon::IMuonSegmentPairMatchingTool.

Definition at line 58 of file MuonSegmentPairMatchingTool.cxx.

 {
     IMuonSegmentPairMatchingTool::SegmentMatchResult result;
  
     // get identifiers
     // and the detector region from identifier
     Identifier                chid1    = m_edmHelperSvc->chamberId(seg1);
     MuonStationIndex::StIndex station1 = m_idHelperSvc->stationIndex(chid1);
  
     Identifier                chid2    = m_edmHelperSvc->chamberId(seg2);
     MuonStationIndex::StIndex station2 = m_idHelperSvc->stationIndex(chid2);
  
     // Don't deal with overlap/merge of segments here
     if (chid1 == chid2) return result;
     if (station1 == station2) return result;
  
     // Don't know how to deal with these cases yet...
     if (station1 == MuonStationIndex::StUnknown) return result;
     if (station2 == MuonStationIndex::StUnknown) return result;
     if (station1 >= MuonStationIndex::StIndexMax) return result;
     if (station2 >= MuonStationIndex::StIndexMax) return result;
  
     // Here order matters, so sort segment by order a= inner, b= outer
     // MuonStationIndex::StIndex station_a = station1;
     // MuonStationIndex::StIndex station_b = station2;
  
     const MuonSegment* pSeg_a = nullptr;
     const MuonSegment* pSeg_b = nullptr;
  
     // bool swapped = false;
     if (station1 < station2) {
         pSeg_a = &seg1;
         pSeg_b = &seg2;
  
     } else {
         // swapped = true;
         pSeg_a = &seg2;
         pSeg_b = &seg1;
         // station_a = station2;
         // station_b = station1;
     }
  
     const MuonSegment& seg_a(*pSeg_a);
     const MuonSegment& seg_b(*pSeg_b);
  
     Identifier chid_a = m_edmHelperSvc->chamberId(seg_a);
     Identifier chid_b = m_edmHelperSvc->chamberId(seg_b);
  
     int phiSector_a = m_idHelperSvc->sector(chid_a);
     int phiSector_b = m_idHelperSvc->sector(chid_b);
  
     result.chid_a = chid_a;
     result.chid_b = chid_b;
  
     result.phiSector_a = phiSector_a;
     result.phiSector_b = phiSector_b;
  
     const Amg::Vector3D& dir_a = seg_a.globalDirection();
     const Amg::Vector3D& dir_b = seg_b.globalDirection();
     const Amg::Vector3D& pos_a = seg_a.globalPosition();
     const Amg::Vector3D& pos_b = seg_b.globalPosition();
  
     // Define direction between segment position
     Amg::Vector3D vecAB = pos_b - pos_a;
  
     // compute angle between vector position a and b using dot product
     double sizeA   = dir_a.mag();
     double sizeB   = dir_b.mag();
     double cosAB   = dir_a.dot(dir_b) / (sizeA * sizeB);
     double angleAB = robust_acos(cosAB);
  
     // compute angle between vector position a and b using dot product
     double sizeC   = vecAB.mag();
     double cosAC   = dir_a.dot(vecAB) / (sizeA * sizeC);
     double angleAC = robust_acos(cosAC);
  
     // compute angle between vector position a and b using dot product
     double cosBC   = dir_b.dot(vecAB) / (sizeB * sizeC);
     double angleBC = robust_acos(cosBC);
  
  
     if (angleAB > M_PI / 2.) angleAB = fabs(angleAB - M_PI);
     if (angleAC > M_PI / 2.) angleAC = fabs(angleAC - M_PI);
     if (angleBC > M_PI / 2.) angleBC = fabs(angleBC - M_PI);
  
     result.angleAB = angleAB;
     result.angleAC = angleAC;
     result.angleBC = angleBC;
  
     // Compute local angles
     // for some reason, vec12 gets the direction right far more often than vecAB
     double              dirTheta_a = seg_a.localDirection().angleYZ();
     double              dirTheta_b = seg_b.localDirection().angleYZ();
     Trk::LocalDirection dirPred_a;
     seg_a.associatedSurface().globalToLocalDirection(vecAB, dirPred_a);
     Trk::LocalDirection dirPred_b;
     seg_b.associatedSurface().globalToLocalDirection(vecAB, dirPred_b);
     double deltaTheta_a = limit_angle_2pi(dirTheta_a - dirPred_a.angleYZ());
     double deltaTheta_b = limit_angle_2pi(dirTheta_b - dirPred_b.angleYZ());
  
     // bool opposite = false;
     // in case both segment directions are opposite to vecAB, try opposite direction
     if (std::abs(deltaTheta_a) > 0.5 * M_PI && std::abs(deltaTheta_b) > 0.5 * M_PI) {
         // opposite = true;
         seg_a.associatedSurface().globalToLocalDirection(-vecAB, dirPred_a);
         seg_b.associatedSurface().globalToLocalDirection(-vecAB, dirPred_b);
         deltaTheta_a = limit_angle_2pi(dirTheta_a - dirPred_a.angleYZ());
         deltaTheta_b = limit_angle_2pi(dirTheta_b - dirPred_b.angleYZ());
     }
  
  
     // look at the relative orientation of the local X axes to determine if YZ angles are flipped
     bool                    flipped = false;
     const Amg::Transform3D& trf_a   = seg_a.associatedSurface().transform();
     const Amg::Transform3D& trf_b   = seg_b.associatedSurface().transform();
     double xAxisDotProduct          = trf_a(0, 0) * trf_b(0, 0) + trf_a(1, 0) * trf_b(1, 0) + trf_a(2, 0) * trf_b(2, 0);
     if (xAxisDotProduct < 0.0) flipped = true;
  
     double deltaTheta = 0.0;
     if (flipped) {
         deltaTheta = std::abs(limit_angle_2pi(deltaTheta_a - deltaTheta_b));
     } else {
         deltaTheta = std::abs(limit_angle_2pi(deltaTheta_a + deltaTheta_b));
     }
  
     result.deltaTheta_a = deltaTheta_a;
     result.deltaTheta_b = deltaTheta_b;
     result.deltaTheta   = deltaTheta;
  
     // compute angular differences in second coordinate
     result.deltaPhipos = fabs(seg_a.globalPosition().phi() - seg_b.globalPosition().phi());
     result.deltaPhidir = fabs(seg_a.globalDirection().phi() - seg_b.globalDirection().phi());
  
     // check presence of phi hits on segment a
     bool                                                     ContainPhiHits = false;
     std::vector<const Trk::MeasurementBase*>::const_iterator hit            = seg_a.containedMeasurements().begin();
     std::vector<const Trk::MeasurementBase*>::const_iterator hit_end        = seg_a.containedMeasurements().end();
     for (; hit != hit_end; ++hit) {
         Identifier              id;
         const Trk::RIO_OnTrack* rot = dynamic_cast<const Trk::RIO_OnTrack*>(*hit);
         if (rot)
             id = rot->identify();
         else {
             const CompetingMuonClustersOnTrack* crot = dynamic_cast<const CompetingMuonClustersOnTrack*>(*hit);
             if (crot) id = crot->containedROTs().front()->identify();
         }
         if (!id.is_valid()) continue;
         if (m_idHelperSvc->measuresPhi(id)) {
             ContainPhiHits = true;
             break;
         }
     }
  
     if (ContainPhiHits) {
         result.phiposerr_a = seg_a.localCovariance()(Trk::locX, Trk::locX);
         result.phidirerr_a = seg_a.localCovariance()(Trk::phi, Trk::phi);
     } else {
         result.phiposerr_a = 99999.;
         result.phidirerr_a = 99999.;
     }
  
     // check presence of phi hits on segment b
     ContainPhiHits = false;
     hit            = seg_b.containedMeasurements().begin();
     hit_end        = seg_b.containedMeasurements().end();
     for (; hit != hit_end; ++hit) {
         Identifier              id;
         const Trk::RIO_OnTrack* rot = dynamic_cast<const Trk::RIO_OnTrack*>(*hit);
         if (rot)
             id = rot->identify();
         else {
             const CompetingMuonClustersOnTrack* crot = dynamic_cast<const CompetingMuonClustersOnTrack*>(*hit);
             if (crot) id = crot->containedROTs().front()->identify();
         }
         if (!id.is_valid()) continue;
         if (m_idHelperSvc->measuresPhi(id)) {
             ContainPhiHits = true;
             break;
         }
     }
  
     if (ContainPhiHits) {
         result.phiposerr_b = seg_b.localCovariance()(Trk::locX, Trk::locX);
         result.phidirerr_b = seg_b.localCovariance()(Trk::phi, Trk::phi);
     } else {
         result.phiposerr_b = 99999.;
         result.phidirerr_b = 99999.;
     }
  
     result.shorttube_a = 99999.;
     if (m_idHelperSvc->isMdt(chid_a)) {
         // make shortest tube calculations
         std::pair<Amg::Vector3D, Amg::Vector3D> stseg1         = getShortestTubePos(seg_a);
         double                                  shorttube_lx_a = stseg1.first.x();
         double                                  shorttube_ly_a = stseg1.first.y();
         double                                  shorttube_rx_a = stseg1.second.x();
         double                                  shorttube_ry_a = stseg1.second.y();
  
         double dist_x_la = seg_a.globalPosition().x() - shorttube_lx_a;
         double dist_x_ra = seg_a.globalPosition().x() - shorttube_rx_a;
  
         double dist_y_la = seg_a.globalPosition().y() - shorttube_ly_a;
         double dist_y_ra = seg_a.globalPosition().y() - shorttube_ry_a;
  
         double dist_la = sqrt(dist_x_la * dist_x_la + dist_y_la * dist_y_la);
         double dist_ra = sqrt(dist_x_ra * dist_x_ra + dist_y_ra * dist_y_ra);
  
         if (dist_la >= dist_ra)
             result.shorttube_a = dist_ra;
         else
             result.shorttube_a = dist_la;
     }
  
     result.shorttube_b = 99999.;
     if (m_idHelperSvc->isMdt(chid_b)) {
         std::pair<Amg::Vector3D, Amg::Vector3D> stseg2         = getShortestTubePos(seg_b);
         double                                  shorttube_lx_b = stseg2.first.x();
         double                                  shorttube_ly_b = stseg2.first.y();
         double                                  shorttube_rx_b = stseg2.second.x();
         double                                  shorttube_ry_b = stseg2.second.y();
  
         double dist_x_lb = seg_b.globalPosition().x() - shorttube_lx_b;
         double dist_x_rb = seg_b.globalPosition().x() - shorttube_rx_b;
  
         double dist_y_lb = seg_b.globalPosition().y() - shorttube_ly_b;
         double dist_y_rb = seg_b.globalPosition().y() - shorttube_ry_b;
  
         double dist_lb = sqrt(dist_x_lb * dist_x_lb + dist_y_lb * dist_y_lb);
         double dist_rb = sqrt(dist_x_rb * dist_x_rb + dist_y_rb * dist_y_rb);
  
         if (dist_lb >= dist_rb)
             result.shorttube_b = dist_rb;
         else
             result.shorttube_b = dist_lb;
     }
     result.matchFlag = true;
  
     return result;
 }

◆ msg() [1/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

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

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< AlgTool >::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< AlgTool > >::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< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

◆ renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in DerivationFramework::CfAthAlgTool, AthCheckedComponent< AthAlgTool >, AthCheckedComponent<::AthAlgTool >, and asg::AsgMetadataTool.

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_edmHelperSvc

ServiceHandle<IMuonEDMHelperSvc> Muon::MuonSegmentPairMatchingTool::m_edmHelperSvc

private

Initial value:

{
        this,
        "edmHelper",
        "Muon::MuonEDMHelperSvc/MuonEDMHelperSvc",
        "Handle to the service providing the IMuonEDMHelperSvc interface",
    }

EDM Helper tool.

Definition at line 44 of file MuonSegmentPairMatchingTool.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_idHelperSvc

ServiceHandle<Muon::IMuonIdHelperSvc> Muon::MuonSegmentPairMatchingTool::m_idHelperSvc

private

Initial value:

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

Definition at line 39 of file MuonSegmentPairMatchingTool.h.

◆ m_printer

PublicToolHandle<MuonEDMPrinterTool> Muon::MuonSegmentPairMatchingTool::m_printer

private

Initial value:

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

EDM printer tool.

Definition at line 51 of file MuonSegmentPairMatchingTool.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ MuonSegmentPairMatchingTool()

◆ ~MuonSegmentPairMatchingTool()

Member Function Documentation

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ extraDeps_update_handler()

◆ getShortestTubePos()

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ matchResult()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_edmHelperSvc

◆ m_evtStore

◆ m_idHelperSvc

◆ m_printer

◆ m_varHandleArraysDeclared

◆ m_vhka