Retrieves all TrackParticle (AOD) Collection objects This is a chopped version of the full (RDO/ESD) Trk::Track retriever TrigJiveXML/TrackRetriever. More...

#include <TrackParticleRetriever.h>

Inheritance diagram for JiveXML::TrackParticleRetriever:

Collaboration diagram for JiveXML::TrackParticleRetriever:

Public Member Functions
	TrackParticleRetriever (const std::string &type, const std::string &name, const IInterface *parent)
	Standard Constructor. More...

virtual StatusCode	retrieve (ToolHandle< IFormatTool > &FormatTool)
	Retrieve all the data. More...

virtual std::string	dataTypeName () const
	Return the name of the data type. More...

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 ()
	Return the interface identifier. 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
const std::string	m_typeName
	The data type that is generated by this retriever. More...

std::string	m_PriorityTrackCollection
	First track collections to retrieve, shown as default in Atlantis. More...

std::vector< std::string >	m_OtherTrackCollections
	Track collections to retrieve in the sequence they are given, all if empty. More...

bool	m_doWriteHLT
	Wether to write HLTAutoKey objects. 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

Retrieves all TrackParticle (AOD) Collection objects This is a chopped version of the full (RDO/ESD) Trk::Track retriever TrigJiveXML/TrackRetriever.

Properties
- PriorityTrackCollection = 'TrackParticleCandidate' : First track collections to retrieve, shown as default in Atlantis.
- OtherTrackCollections = [ ] : Track collections to retrieve in the sequence they are given, all if empty.
- DoWriteHLT = False : Wether to write HLTAutoKey objects.
Retrieved Data
- id : internal track ID counter
- chi2 : \(\chi^2\) of track fit
- numDoF : number of degrees of freedom for the fit
- trackAuthor : track author as defined in TrkTrack/TrackInfo.h

Definition at line 34 of file TrackParticleRetriever.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

◆ TrackParticleRetriever()

JiveXML::TrackParticleRetriever::TrackParticleRetriever	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent
	)

Standard Constructor.

This is the standard AthAlgTool constructor.

Parameters

type	AlgTool type name
name	AlgTool instance name
parent	AlgTools parent owning this tool

Definition at line 24 of file TrackParticleRetriever.cxx.

                                                                                                                     :
     AthAlgTool(type,name,parent),
     m_typeName("Track"){
  
       //Declare the interface
       declareInterface<IDataRetriever>(this);
  
       //Properties
       declareProperty("PriorityTrackCollection", m_PriorityTrackCollection = "TrackParticleCandidate", 
             "Track collections to retrieve first, shown as default in Atlantis");
       declareProperty("OtherTrackCollections"   , m_OtherTrackCollections , "Track collections to retrieve, all if empty");
       declareProperty("DoWriteHLT"              , m_doWriteHLT = false, "Wether to write HLTAutoKey objects");
   }

Member Function Documentation

◆ dataTypeName()

virtual std::string JiveXML::TrackParticleRetriever::dataTypeName ( ) const

inlinevirtual

Return the name of the data type.

Implements JiveXML::IDataRetriever.

Definition at line 46 of file TrackParticleRetriever.h.

46 { return m_typeName; };

◆ 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

◆ 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()

const InterfaceID & JiveXML::IDataRetriever::interfaceID ( )

inlinestaticinherited

Return the interface identifier.

Definition at line 40 of file IDataRetriever.h.

40 { return IID_IDataRetriever; }

◆ 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();
   }

◆ retrieve()

StatusCode JiveXML::TrackParticleRetriever::retrieve ( ToolHandle< IFormatTool > & FormatTool )

virtual

Retrieve all the data.

This is largely a chopped copy of TrkJiveXML/TrackRetriever.

For each track collection retrieve all data

loop over tracks in all collections
for each track get basic parameters
Parameters

FormatTool the tool that will create formated output from the DataMap

Second step: Now loop over all collections and retrieve the actual values

General track fit info

get transformed covariance matrix

Implements JiveXML::IDataRetriever.

Definition at line 100 of file TrackParticleRetriever.cxx.

                                                                                  {
     
     //be verbose
     if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Retrieving AOD TrackParticle" << endmsg; 
   
     //Generate a list of requested track collections
     typedef std::pair< Rec::TrackParticleContainer , std::string > tracksNamePair;
     std::vector< tracksNamePair > requestedTrackColls;
      
     //First try to get hold of the priority track collection
     const Rec::TrackParticleContainer* tracks = NULL ;
     if (evtStore()->retrieve(tracks, m_PriorityTrackCollection).isFailure()){
       if (msgLvl(MSG::WARNING)) msg(MSG::WARNING) << "Unable to retrieve requested priority track collection "
                                                   << m_PriorityTrackCollection << endmsg;
     } else {
       //Add this to the list of requested collections
       requestedTrackColls.push_back(tracksNamePair(*tracks,m_PriorityTrackCollection));
     }
  
     //If we have been given an explicit list, try to retrieve these in the order
     //they were given
  
     std::vector<std::string>::iterator CollNameItr = m_OtherTrackCollections.begin();
     for ( ; CollNameItr != m_OtherTrackCollections.end(); ++CollNameItr){
       const Rec::TrackParticleContainer* tracks = NULL ;
       if (evtStore()->retrieve(tracks, (*CollNameItr)).isFailure()){
         if (msgLvl(MSG::WARNING)) msg(MSG::WARNING) << "Unable to retrieve requested track collection " << (*CollNameItr) << endmsg;
         continue ;
       }
  
 // This fails for me, compilation error. Leave it out for now.
 // But this means some collections are written out twice ! jpt 24Jul09 
 // This is copy/paste from TrackRetriever, works with TrackCollection,
 // but _not_ with Rec::TrackParticleContainer in completely identical code. 
       //Check if this collection is not already in the list
 //      if (std::find(requestedTrackColls.begin(), requestedTrackColls.end(),
 //         tracksNamePair(*tracks,*CollNameItr) ) == requestedTrackColls.end()){
       //Add this to the list of requested collections
         requestedTrackColls.push_back( tracksNamePair(*tracks,(*CollNameItr)) );
 //      }
     }      
  
     //If no collections had been requested explicitly, loop over all of them
     if (m_OtherTrackCollections.empty()) {
       
       //Get an iterator over all other track collections
       SG::ConstIterator<Rec::TrackParticleContainer> trackCollIter, trackCollEnd;
       if ((evtStore()->retrieve(trackCollIter, trackCollEnd)).isFailure()){
         if (msgLvl(MSG::WARNING)) msg(MSG::WARNING) << "Unable to retrieve track collection iterator" << endmsg;
         return StatusCode::SUCCESS; 
       }
  
       //Next loop over all collections
       for (; trackCollIter!=trackCollEnd; ++trackCollIter) {
  
     //hack to avoid double, as 'find' (further below) fails.
     if ( trackCollIter.key() == m_PriorityTrackCollection ){ continue; }
  
         //Check if this is an HLT-AutoKey collection
         if ((trackCollIter.key().find("HLT",0) != std::string::npos) && (!m_doWriteHLT)){
           if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Ignoring HLT-AutoKey collection " << trackCollIter.key() << endmsg;
           continue ;
         }
  
     // Veto AtlfastTrackParticles as they have different parameter access method. 
     // Retrieving them will lead to runtime crash currently.  jpt 04Aug07
         if ( (trackCollIter.key() =="AtlfastTrackParticles")) {
           if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Always ignoring collection " << trackCollIter.key() << endmsg;
           continue ;
         }
  
         //Next try to retrieve the actual collection
         if (evtStore()->retrieve(tracks,trackCollIter.key()).isFailure()){
           if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Unable to retrieve collection " << trackCollIter.key() << endmsg;
           continue ;
         }
  
 // this fails for me, leave it out. jpt 24Jul09
         //Check if this collection is not already in the list
 //        if (std::find(requestedTrackColls.begin(), requestedTrackColls.end(),tracksNamePair(*tracks,trackCollIter.key())) != requestedTrackColls.end())
 //          continue ;
         //Add this to the list of requested collections 
         requestedTrackColls.push_back(tracksNamePair(*tracks,trackCollIter.key()));
       } //loop over all track collections
     }
  
     //Loop over the collection list we have assembled above
     std::vector<tracksNamePair>::iterator tracksNamePairItr = requestedTrackColls.begin();
     for ( ; tracksNamePairItr != requestedTrackColls.end(); ++tracksNamePairItr){
  
       //save some typing by getting a handle on the collection pointer
       const Rec::TrackParticleContainer* tpc =&((*tracksNamePairItr).first);
       std::string collectionName = (*tracksNamePairItr).second;
       
       //Some sanity checks
       if ( tpc->size() == 0){
         if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Ignoring empty track collection " << collectionName << endmsg;
       } else {
         if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Retrieving data for track collection " << collectionName << endmsg;
       }
  
       // Make a list of track-wise entries and reserve enough space
       DataVect id; id.reserve(tpc->size());
       DataVect chi2; chi2.reserve(tpc->size());
       DataVect numDoF; numDoF.reserve(tpc->size());
       DataVect trackAuthor; trackAuthor.reserve(tpc->size());
       DataVect label; label.reserve(tpc->size());
  
       //Store wether this collection has perigee parameters
       DataVect pt; pt.reserve(tpc->size());
       DataVect d0; d0.reserve(tpc->size());
       DataVect z0; z0.reserve(tpc->size());
       DataVect phi0; phi0.reserve(tpc->size());
       DataVect cotTheta; cotTheta.reserve(tpc->size()); 
       DataVect covMatrix; covMatrix.reserve(tpc->size() * 15 );
  
       DataVect numPolyline; numPolyline.reserve(tpc->size());
       DataVect polylineX;
       DataVect polylineY;
       DataVect polylineZ;
  
       std::string labelStr = "unknownHits";
     
       // Now loop over all tracks in the collection
       Rec::TrackParticleContainer::const_iterator tpcItr;
       for (tpcItr=tpc->begin(); tpcItr!=tpc->end(); ++tpcItr) {
         
         id.push_back(DataType(id.size())); //<! simple counter starting from 0
         chi2.push_back(DataType((*tpcItr)->fitQuality()->chiSquared()));
         numDoF.push_back(DataType((*tpcItr)->fitQuality()->numberDoF()));
         trackAuthor.push_back( (*tpcItr)->info().trackFitter() );
  
         const Trk::TrackSummary* tSum = (*tpcItr)->trackSummary();
         if(tSum){
           int nPixelHits = tSum->get(Trk::numberOfPixelHits);
           int nSCTHits   = tSum->get(Trk::numberOfSCTHits);
           int nBLayerHits = tSum->get(Trk::numberOfInnermostPixelLayerHits);
           int nTRTHits   = tSum->get(Trk::numberOfTRTHits);
           labelStr = "_PixelHits"+DataType( nPixelHits ).toString() + "_SCTHits"+DataType( nSCTHits ).toString() + 
                      "_BLayerHits"+DataType( nBLayerHits ).toString() + "_TRTHits"+DataType( nTRTHits ).toString() ;
           if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Author: " << (*tpcItr)->info().trackFitter() << " Pixel hits: " << nPixelHits
                           << ", SCT hits: " << nSCTHits << " BLayer hits: " << nBLayerHits
                           << ", TRT hits: " << nTRTHits << ", pT[GeV]= " << (*tpcItr)->perigee()->pT()/1000. << endmsg;
           if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << "Label: " << labelStr << endmsg;
         }
  
         if (((*tpcItr)->perigee()->parameters())[Trk::qOverP]==0) {
            pt.push_back(DataType(9999.));
     } else {
        pt.push_back(DataType((*tpcItr)->perigee()->charge() * (*tpcItr)->perigee()->pT()/1000.));
     }
  
     d0.push_back(DataType(((*tpcItr)->perigee()->parameters())[Trk::d0]/CLHEP::cm));
     z0.push_back(DataType((*tpcItr)->perigee()->parameters()[Trk::z0]/CLHEP::cm));
     phi0.push_back(DataType((*tpcItr)->perigee()->parameters()[Trk::phi0]));
  
     if ((*tpcItr)->perigee()->parameters()[Trk::theta] == 0.) {
       cotTheta.push_back(DataType(9999.));
     } else {
       cotTheta.push_back(DataType(1./tan((*tpcItr)->perigee()->parameters()[Trk::theta])));
     }
     
     // CLHEP->Eigen migration. jpt Dec'13
         // https://twiki.cern.ch/twiki/bin/viewauth/Atlas/MigrationCLHEPtoEigen
     // https://twiki.cern.ch/twiki/bin/viewauth/Atlas/MigrationToUpdatedEDM#Changes_to_TrkParameters
  
         AmgSymMatrix(5) covVert;
         //covVert.clear();
     const Trk::Perigee* per = 
              dynamic_cast<const Trk::Perigee*>((*tpcItr)->perigee());
     const AmgSymMatrix(5)* covariance = per ? per->covariance() : NULL;
     if (per && covariance) {
          // do trafo to old format
          double measuredTheta = (*tpcItr)->perigee()->parameters()[Trk::theta];
              double measuredQoverp = (*tpcItr)->perigee()->parameters()[Trk::qOverP];
          const Trk::JacobianThetaPToCotThetaPt theJac( measuredTheta, measuredQoverp );
          covVert = covariance->similarity(theJac);
         }else{  
       for ( int ii=0; ii<20; ii++){ // placeholder. Do this nicer.
              covVert(ii) = 0.;
       }
     }
     //Scale covariance matrix values to get good resolution with fixed
     //precision in JiveXML data
  
     const long scale = 10000;
 // Migration: Now only has diagonal elements from covariance matrix ?
     covMatrix.push_back(DataType(covVert(0)*scale/100.)); // 5 elements 
     covMatrix.push_back(DataType(covVert(1)*scale/100.));
     covMatrix.push_back(DataType(covVert(2)*scale/100.));
     covMatrix.push_back(DataType(covVert(3)*scale/100.));
     covMatrix.push_back(DataType(covVert(4)*scale/100.));
  
 // Used to be 15 elements before migration, so need to put 10 placeholders
     for ( int i=0; i<10; i++){
        covMatrix.push_back(DataType( 0. ));
     }
 /*
     covMatrix.push_back(DataType(covVert[0][0]*scale/100.)); // 15 elements (diagonal +1half)
         covMatrix.push_back(DataType(covVert[1][0]*scale/100.));
         covMatrix.push_back(DataType(covVert[1][1]*scale/100.));
         covMatrix.push_back(DataType(covVert[2][0]*scale/10.));
         covMatrix.push_back(DataType(covVert[2][1]*scale/10.));
         covMatrix.push_back(DataType(covVert[2][2]*scale/1.));
         covMatrix.push_back(DataType(covVert[3][0]*scale/10.));
         covMatrix.push_back(DataType(covVert[3][1]*scale/10.));
         covMatrix.push_back(DataType(covVert[3][2]*scale/1.));
         covMatrix.push_back(DataType(covVert[3][3]*scale/1.));
         covMatrix.push_back(DataType(covVert[4][0]*scale/0.01));
         covMatrix.push_back(DataType(covVert[4][1]*scale/0.01));
         covMatrix.push_back(DataType(covVert[4][2]*scale/0.001));
         covMatrix.push_back(DataType(covVert[4][3]*scale/0.001));
         covMatrix.push_back(DataType(covVert[4][4]*scale/0.000001));
 */
       TrackParticleRetrieverHelpers::getPolylineFromTrackParticle( (*tpcItr),polylineX,polylineY,polylineZ,numPolyline);
  
       } // end loop over tracks in collection
  
       //Now fill everything in a datamap
       DataMap DataMap;
       // Start with mandatory entries
       DataMap["id"] = id;
       DataMap["chi2"] = chi2;
       DataMap["numDoF"] = numDoF;
       DataMap["trackAuthor"] = trackAuthor;
       DataMap["numPolyline"] = numPolyline;
       // DataMap["label"] = labelStr; // need to add into event.dtd first
      
       // if perigee parameters are not available, leave the corresponding subtags empty.
       // This way atlantis knows that such tracks can only be displayed as polylines.
       if (pt.size() > 0){
         DataMap["pt"] = pt;
         DataMap["d0"] = d0;
         DataMap["z0"] = z0;
         DataMap["phi0"] = phi0;
         DataMap["cotTheta"] = cotTheta;
         DataMap["covMatrix multiple=\"15\""] = covMatrix;
       }
  
       // vectors with measurement, maximum 3 for TrackParticle (perigee, calo entry, muon entry)
       if ( polylineX.size() > 0){
         std::string numPolyPerTrack = DataType(polylineX.size()/((double)id.size())).toString();
         DataMap["polylineX multiple=\"" + numPolyPerTrack + "\""] = polylineX;
         DataMap["polylineY multiple=\"" + numPolyPerTrack + "\""] = polylineY;
         DataMap["polylineZ multiple=\"" + numPolyPerTrack + "\""] = polylineZ;
       }
  
       //forward data to formating tool
       if ( FormatTool->AddToEvent(dataTypeName(), collectionName, &DataMap).isFailure())
             return StatusCode::RECOVERABLE;
       
       //Be verbose
        if (msgLvl(MSG::DEBUG)) msg(MSG::DEBUG) << dataTypeName() << " collection " << collectionName << " retrieved with " << id.size() << " entries"<< endmsg; 
     } //loop over track collections
  
     //All collections retrieved okay
     return StatusCode::SUCCESS;
  
   } //retrieve

◆ 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_doWriteHLT

bool JiveXML::TrackParticleRetriever::m_doWriteHLT

private

Wether to write HLTAutoKey objects.

Definition at line 59 of file TrackParticleRetriever.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_OtherTrackCollections

std::vector<std::string> JiveXML::TrackParticleRetriever::m_OtherTrackCollections

private

Track collections to retrieve in the sequence they are given, all if empty.

Definition at line 57 of file TrackParticleRetriever.h.

◆ m_PriorityTrackCollection

std::string JiveXML::TrackParticleRetriever::m_PriorityTrackCollection

private

First track collections to retrieve, shown as default in Atlantis.

Definition at line 55 of file TrackParticleRetriever.h.

◆ m_typeName

const std::string JiveXML::TrackParticleRetriever::m_typeName

private

The data type that is generated by this retriever.

Definition at line 50 of file TrackParticleRetriever.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

◆ TrackParticleRetriever()

Member Function Documentation

◆ dataTypeName()

◆ 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()

◆ inputHandles()

◆ interfaceID()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ retrieve()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_doWriteHLT

◆ m_evtStore

◆ m_OtherTrackCollections

◆ m_PriorityTrackCollection

◆ m_typeName

◆ m_varHandleArraysDeclared

◆ m_vhka