JiveXML::TRTRetriever Class Reference

Retrieves all InDet::TRT_DriftCircle objects. More...

#include <TRTRetriever.h>

Inheritance diagram for JiveXML::TRTRetriever:

Collaboration diagram for JiveXML::TRTRetriever:

Public Member Functions
	TRTRetriever (const std::string &type, const std::string &name, const IInterface *parent)
	Standard Constructor.
virtual StatusCode	retrieve (ToolHandle< IFormatTool > &FormatTool)
	Retrieve all the data.
virtual std::string	dataTypeName () const
	Return the name of the data type.
virtual StatusCode	initialize ()
	initialize only geo model tool
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	sysInitialize () override
	Perform system initialization for an algorithm.
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

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	Return the interface identifier.

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
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
const ToolHandle< IInDetGeoModelTool >	m_geo {this,"GeoModelTool","JiveXML::InDetGeoModelTool/InDetGeoModelTool",""}
	A tool handle to the geo model tool.
SG::ReadHandleKey< InDet::TRT_DriftCircleContainer >	m_TRTDriftCircleCollKey { this, "TRTClusters", "TRT_DriftCircles", "Container name for TRT Drift Circles" }
	The StoreGate key for the TRT Cluster collection to retrieve.
bool	m_useTRTTruthMap = false
	The StoreGate key for the TRT MultiTruthMap with the track associations.
SG::ReadHandleKey< PRD_MultiTruthCollection >	m_TRTTruthMapKey { this, "TRT_TruthMap", "PRD_MultiTruthTRT", "Container name for PRD Multi-truth TRT MAP" }
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

Retrieves all InDet::TRT_DriftCircle objects.

• Properties
  • TRTClusters: The StoreGate key for the TRT Cluster collection to retrieve.

• TRT_TruthMap:

• Retrieved Data
  • id : unique identifier of the drift circle
  • rhoz : \(\rho\) (for barrel) or \(z\) (for endcap) coordinate of the hit
  • phi : \(\phi\) coordinate of the hit
  • driftR : the drift radius
  • threshold : wether the hit passed the high threshold or not
  • numBarcodes : number of associated truth tracks
  • barcodes : barcodes of the associated truth tracks
  • sub : the barrel/endcap subdetector in which the drift circle is
  • noise : wether the hit is flagged as noise
  • timeOverThreshold : time over threshold of the hit
  • bitPattern : the status word of the drift circle

Definition at line 43 of file TRTRetriever.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

TRTRetriever()

JiveXML::TRTRetriever::TRTRetriever	(	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 TRTRetriever.cxx.

                                                                                                :
    AthAlgTool(type,name,parent)
  {
    //Declare the interface
    declareInterface<IDataRetriever>(this);
 
    //And properties
    declareProperty("TRTTruthMap" , m_TRTTruthMapKey = "PRD_MultiTruthTRT");
  }

Member Function Documentation

dataTypeName()

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

inlinevirtual

Return the name of the data type.

Implements JiveXML::IDataRetriever.

Definition at line 55 of file TRTRetriever.h.

{ return "TRT"; };

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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());
  }

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.

{ return m_detStore; }

evtStore()

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.

{ 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

initialize()

StatusCode JiveXML::TRTRetriever::initialize ( )

virtual

initialize only geo model tool

Definition at line 34 of file TRTRetriever.cxx.

                                      {
    ATH_CHECK( m_geo.retrieve() );
    ATH_CHECK( m_TRTDriftCircleCollKey.initialize() );
    m_useTRTTruthMap = !m_TRTTruthMapKey.key().empty();
    ATH_CHECK( m_TRTTruthMapKey.initialize(m_useTRTTruthMap) );
    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()

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

inlinestaticinherited

Return the interface identifier.

Definition at line 40 of file IDataRetriever.h.

{ return IID_IDataRetriever; }

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

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::TRTRetriever::retrieve ( ToolHandle< IFormatTool > & FormatTool )

virtual

Retrieve all the data.

NOTE: to get rhoz and phi, obtain DetectorElement and then change to hashid - faster

Finally, get the associated truth particles, if there are

Implements JiveXML::IDataRetriever.

Definition at line 42 of file TRTRetriever.cxx.

                                                                       {
    //be verbose
    ATH_MSG_DEBUG( "Retrieving " << dataTypeName() ); 
  
    //First try to retrieve the DriftCircleContainer
    SG::ReadHandle<InDet::TRT_DriftCircleContainer> DriftCircleContainer( m_TRTDriftCircleCollKey );
    if ( !DriftCircleContainer.isValid() ) {
      ATH_MSG_DEBUG( "Unable to retrieve TRT_DriftCircleContainer with name " << m_TRTDriftCircleCollKey.key() );
      return StatusCode::RECOVERABLE;
    }
 
    //Also try to obtain the truth container
    SG::ReadHandle<PRD_MultiTruthCollection> TRTMultiTruthMap;
    if ( m_useTRTTruthMap ) {
      TRTMultiTruthMap = SG::makeHandle(m_TRTTruthMapKey);
      if ( !TRTMultiTruthMap.isValid() ){
        //Only warn if this container is not available
        ATH_MSG_DEBUG( "Unable to retrieve PRD_MultiTruthCollection with name " << m_TRTTruthMapKey.key() );
      }
    }
 
    //Get total size of all all drift circles in all collections
    unsigned long NDriftCircleTotal = 0;
    //Loop over collections in container
    for (const auto DriftCircleColl : *DriftCircleContainer)
      NDriftCircleTotal += DriftCircleColl->size();
 
    //be verbose
    ATH_MSG_VERBOSE( "Reserving space for " << NDriftCircleTotal << " entries" );
    
    //Rerserve space in the map
    DataVect rhoz; rhoz.reserve(NDriftCircleTotal);
    DataVect phi; phi.reserve(NDriftCircleTotal);
    DataVect driftR; driftR.reserve(NDriftCircleTotal);
    DataVect threshold; threshold.reserve(NDriftCircleTotal);
    DataVect ident; ident.reserve(NDriftCircleTotal);
    DataVect sub; sub.reserve(NDriftCircleTotal);
    DataVect noise; noise.reserve(NDriftCircleTotal);
    DataVect timeOverThreshold; timeOverThreshold.reserve(NDriftCircleTotal);
    DataVect bitPattern; bitPattern.reserve(NDriftCircleTotal); 
    DataVect numBarcodes; numBarcodes.reserve(NDriftCircleTotal);
    DataVect barcodes; barcodes.reserve(NDriftCircleTotal); //< on average less than one, so this should be enough
 
    //Now loop over container to retrieve the data
    for (const auto DriftCircleColl : *DriftCircleContainer) {
      
      for (const auto driftcircle : *DriftCircleColl){
 
        //Get the drift cirlce itself and its unique identifier
 
        //In verbose mode, print out drift circle information
        ATH_MSG_VERBOSE( "Retrieving information from " << (*driftcircle) );
 
        Identifier id = driftcircle->identify();
 
        //Check if it is valid
        if (! id.is_valid()) {
          ATH_MSG_DEBUG( "Ignoring TRT_DriftCircle with invalid identifier " << id );
          continue;
        }
 
        //Store the identifier
        ident.push_back(DataType(id.get_compact()));

        const InDetDD::TRT_BaseElement* element = m_geo->TRTGeoManager()->getElement(m_geo->TRTIDHelper()->layer_id(id));
 
        //get global coord of straw
          Amg::Vector3D global  = element->strawTransform(m_geo->TRTIDHelper()->straw(id))*Amg::Vector3D(0.,0.,0.);
        
        //store the phi value
        phi.push_back(DataType( (global.phi()<0) ? global.phi() + 2*M_PI : global.phi()));
        
        //store rho for barrel and z for endcap
        if (element->type()==InDetDD::TRT_BaseElement::BARREL)
          rhoz.push_back(DataType(global.perp()*CLHEP::mm/CLHEP::cm));
        else if (element->type()==InDetDD::TRT_BaseElement::ENDCAP)
          rhoz.push_back(DataType(global.z()*CLHEP::mm/CLHEP::cm)); 
        else 
          ATH_MSG_VERBOSE( "Unknown TRT base element of type " << element->type() );
 
        //Store local position parameters
        driftR.push_back(DataType((driftcircle->localPosition())[Trk::driftRadius]*CLHEP::mm/CLHEP::cm));
 
        //Get subdetector number
        switch ( m_geo->TRTIDHelper()->barrel_ec(id) ) {
          case -2 : sub.push_back(DataType( 0 )); break;
          case -1 : sub.push_back(DataType( 1 )); break;
          case  1 : sub.push_back(DataType( 2 )); break;
          case  2 : sub.push_back(DataType( 3 )); break;
          default : sub.push_back(DataType(-1 ));
        }
        
        //Store threshold related parameters
        threshold.push_back(DataType(driftcircle->highLevel()));
        timeOverThreshold.push_back(DataType(driftcircle->timeOverThreshold())); 
        noise.push_back(DataType(driftcircle->isNoise()));
        bitPattern.push_back(DataType(driftcircle->getWord()));

        if ( !m_useTRTTruthMap || !TRTMultiTruthMap.isValid() ) continue;
 
        //Count number of barcodes we get
        int NBarcodes = 0;
        //Loop over associated truth tracks with same id
        using iter = PRD_MultiTruthCollection::const_iterator;
        std::pair<iter,iter> equalIDRange = TRTMultiTruthMap->equal_range(id);
        for ( iter TRTMultiTruthMapItr = equalIDRange.first; TRTMultiTruthMapItr != equalIDRange.second; ++TRTMultiTruthMapItr){
          NBarcodes++;
          barcodes.push_back(DataType(TRTMultiTruthMapItr->second.barcode()));
        }
        numBarcodes.push_back(DataType(NBarcodes));
      } //loop over collection
    }//loop over container
        
    //Add everything to our data map
    DataMap dataMap;
    dataMap["rhoz"]=rhoz;
    dataMap["phi"]=phi;
    dataMap["driftR"]=driftR;
    dataMap["threshold"]=threshold;
    dataMap["id"]=ident;
    dataMap["sub"]=sub;
    dataMap["noise"]=noise;
    dataMap["timeOverThreshold"]=timeOverThreshold;
    dataMap["bitPattern"]=bitPattern;
 
    //Only write truth association tags if we processed truth
    if ( numBarcodes.size() > 0 ){
      //Add barcodes counter
      dataMap["numBarcodes"]=numBarcodes;
      // Compute the "multiple" for barcodes and put the vector in the map.
      std::string bctag = "barcodes multiple=\""+DataType(barcodes.size()/double(numBarcodes.size())).toString()+"\"";
      dataMap[bctag]=barcodes;
    }
      
    //be verbose
    ATH_MSG_DEBUG( dataTypeName() << ": " << rhoz.size() );  
 
    //forward data to formating tool and return
    return FormatTool->AddToEvent(dataTypeName(), "", &dataMap);  
  }

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

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_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_geo

const ToolHandle<IInDetGeoModelTool> JiveXML::TRTRetriever::m_geo {this,"GeoModelTool","JiveXML::InDetGeoModelTool/InDetGeoModelTool",""}

private

A tool handle to the geo model tool.

Definition at line 63 of file TRTRetriever.h.

{this,"GeoModelTool","JiveXML::InDetGeoModelTool/InDetGeoModelTool",""};

m_TRTDriftCircleCollKey

SG::ReadHandleKey<InDet::TRT_DriftCircleContainer> JiveXML::TRTRetriever::m_TRTDriftCircleCollKey { this, "TRTClusters", "TRT_DriftCircles", "Container name for TRT Drift Circles" }

private

The StoreGate key for the TRT Cluster collection to retrieve.

Definition at line 67 of file TRTRetriever.h.

{ this, "TRTClusters", "TRT_DriftCircles", "Container name for TRT Drift Circles" }; 

m_TRTTruthMapKey

SG::ReadHandleKey<PRD_MultiTruthCollection> JiveXML::TRTRetriever::m_TRTTruthMapKey { this, "TRT_TruthMap", "PRD_MultiTruthTRT", "Container name for PRD Multi-truth TRT MAP" }

private

Definition at line 70 of file TRTRetriever.h.

{ this, "TRT_TruthMap", "PRD_MultiTruthTRT", "Container name for PRD Multi-truth TRT MAP" };

m_useTRTTruthMap

bool JiveXML::TRTRetriever::m_useTRTTruthMap = false

private

The StoreGate key for the TRT MultiTruthMap with the track associations.

Definition at line 69 of file TRTRetriever.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:

• TRTRetriever.h
• TRTRetriever.cxx