JetTrackSumMomentsTool Class Reference

James Frost
January 2015. More...

#include <JetTrackSumMomentsTool.h>

Inheritance diagram for JetTrackSumMomentsTool:

Collaboration diagram for JetTrackSumMomentsTool:

Public Member Functions
	JetTrackSumMomentsTool (const std::string &name)
virtual StatusCode	initialize () override
	Dummy implementation of the initialisation function.
virtual StatusCode	decorate (const xAOD::JetContainer &jets) const override
	Decorate a jet collection without otherwise modifying it.
std::pair< float, float >	getJetTrackSums (const xAOD::Vertex *, const std::vector< const xAOD::TrackParticle * > &, const jet::TrackVertexAssociation *) const
const xAOD::Vertex *	findHSVertex (const xAOD::VertexContainer *&) const
virtual void	print () const
	Print the state of the 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
virtual StatusCode	modify (xAOD::JetContainer &jets) const override final
	Concrete implementation of the function inherited from IJetModifier.
Additional helper functions, not directly mimicking Athena
template<class T>
const T *	getProperty (const std::string &name) const
	Get one of the tool's properties.
const std::string &	msg_level_name () const __attribute__((deprecated))
	A deprecated function for getting the message level's name.
const std::string &	getName (const void *ptr) const
	Get the name of an object that is / should be in the event store.
SG::sgkey_t	getKey (const void *ptr) const
	Get the (hashed) key of an object that is in the event store.

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
Gaudi::Property< std::string >	m_assocTracksName {this, "AssociatedTracks", "", "SG key for associated tracks container"}
Gaudi::Property< bool >	m_requireTrackPV {this, "RequireTrackPV", true, "Require track to be from the primary vertex?"}
Gaudi::Property< std::string >	m_jetContainerName {this, "JetContainer", "", "SG key for the input jet container"}
ToolHandle< InDet::IInDetTrackSelectionTool >	m_htsel {this, "TrackSelector", "", "Track selector"}
Gaudi::Property< bool >	m_useOriginVertex = {this, "UseOriginVertex", false, "use origin vertex for each jet"}
SG::ReadHandleKey< xAOD::VertexContainer >	m_vertexContainer_key {this, "VertexContainer", "", "Vertex container key"}
SG::ReadHandleKey< jet::TrackVertexAssociation >	m_tva_key {this, "TrackVertexAssociation", "", "Track vertex association key"}
SG::WriteDecorHandleKey< xAOD::JetContainer >	m_trackSumPtKey {this, "SumPtName", "TrackSumPt", "SG key for output track SumPt decoration"}
SG::WriteDecorHandleKey< xAOD::JetContainer >	m_trackSumMassKey {this, "SumMassName", "TrackSumMass", "SG key for output track SumMass decoration"}
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

James Frost
January 2015.

Tool to calculate moments based on the vector track sum

Moments to calculate: TrkSumMass TrkSumPt

applying selection to the ghost-associated track collection

Definition at line 42 of file JetTrackSumMomentsTool.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

JetTrackSumMomentsTool()

JetTrackSumMomentsTool::JetTrackSumMomentsTool

(

const std::string &

name

)

Definition at line 21 of file JetTrackSumMomentsTool.cxx.

  : asg::AsgTool(name) {
}

Member Function Documentation

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());
  }

decorate()

StatusCode JetTrackSumMomentsTool::decorate ( const xAOD::JetContainer & jets ) const

overridevirtual

Decorate a jet collection without otherwise modifying it.

Implements IJetDecorator.

Definition at line 53 of file JetTrackSumMomentsTool.cxx.

                                                                              {
  // Get input vertex collection
 
  auto handle_v = SG::makeHandle(m_vertexContainer_key);
  if (!handle_v.isValid()){
    ATH_MSG_ERROR("Could not retrieve the VertexContainer: "
                  << m_vertexContainer_key.key());
    return StatusCode::FAILURE;
  }
 
  const auto *vertexContainer = handle_v.cptr();
 
  // Get the track-vertex association
  auto handle_tva = SG::makeHandle(m_tva_key);
  if (!handle_tva.isValid()){
    ATH_MSG_ERROR("Could not retrieve the TrackVertexAssociation: "
                  << m_tva_key.key());
    return StatusCode::FAILURE;
  }
 
  const auto *tva = handle_tva.cptr();
 
  SG::WriteDecorHandle<xAOD::JetContainer, float> trackSumPtHandle(m_trackSumPtKey);
  SG::WriteDecorHandle<xAOD::JetContainer, float> trackSumMassHandle(m_trackSumMassKey);
  
  // Get the tracks associated to the jet
  // Note that there may be no tracks - this is both normal and an error case
  std::vector<const xAOD::TrackParticle*> tracks;
  for(const xAOD::Jet* jet : jets) {
    if ( ! jet->getAssociatedObjects(m_assocTracksName, tracks) ) {
      ATH_MSG_DEBUG("Associated tracks not found.");
    }
  
    if (vertexContainer->empty() ) { 
      ATH_MSG_WARNING("There are no vertices in the container. Exiting"); 
      return StatusCode::FAILURE;
    }
 
    const xAOD::Vertex* HSvertex = nullptr;
    if (!m_useOriginVertex)
      HSvertex = findHSVertex(vertexContainer);
    else
    {
      HSvertex = jet->getAssociatedObject<xAOD::Vertex>("OriginVertex");
      if (!HSvertex) // nullptr if the attribute doesn't exist
      {
        ATH_MSG_ERROR("OriginVertex was requested, but the jet does not contain an OriginVertex");
        return StatusCode::FAILURE;
      }
      else
        ATH_MSG_VERBOSE("JetTrackSumMomentsTool " << name() << " is using OriginVertex at index: " << HSvertex->index());
    }
    const std::pair<float,float> tracksums = getJetTrackSums(HSvertex, tracks, tva);
 
    trackSumPtHandle(*jet) = tracksums.first;
    trackSumMassHandle(*jet) = tracksums.second;
 
    ATH_MSG_VERBOSE("JetTrackSumMomentsTool " << name()
                    << ": TrackSumPt=" << tracksums.first
                    << ", TrackSumMass=" << tracksums.second  );
  }
  return StatusCode::SUCCESS;
}

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

findHSVertex()

const xAOD::Vertex * JetTrackSumMomentsTool::findHSVertex

(

const xAOD::VertexContainer *&

vertices

)

const

Definition at line 119 of file JetTrackSumMomentsTool.cxx.

{
  for ( size_t iVertex = 0; iVertex < vertices->size(); ++iVertex ) {
    if(vertices->at(iVertex)->vertexType() == xAOD::VxType::PriVtx) {
      
      ATH_MSG_VERBOSE("JetVertexTaggerTool " << name() << " Found HS vertex at index: "<< iVertex);
      return vertices->at(iVertex);
    }
  }
  ATH_MSG_VERBOSE("There is no vertex of type PriVx. Taking default vertex.");
  return vertices->at(0);
}

getJetTrackSums()

std::pair< float, float > JetTrackSumMomentsTool::getJetTrackSums	(	const xAOD::Vertex *	vertex,
		const std::vector< const xAOD::TrackParticle * > &	tracks,
		const jet::TrackVertexAssociation *	tva ) const

Definition at line 134 of file JetTrackSumMomentsTool.cxx.

                                                                              {
  
  bool notsel = m_htsel.empty();
  unsigned int nkeep = 0;
  unsigned int nskip = 0; 
  xAOD::TrackParticle::FourMom_t tracksum(0,0,0,0);
  for (size_t iTrack = 0; iTrack < tracks.size(); ++iTrack) {
    const xAOD::TrackParticle* track = tracks.at(iTrack);
    if ( notsel || m_htsel->accept(*track) ) {
      const xAOD::Vertex* ptvtx = tva->associatedVertex(track);
      if (!m_requireTrackPV || ptvtx != nullptr ) { // Track has vertex assigned
    // Add to sums
    if (!m_requireTrackPV || ptvtx->index() == vertex->index() ) { tracksum += track->p4(); }
      }
      ++nkeep;
    }
    else { ++nskip; }
  }
 
  ATH_MSG_VERBOSE("JetTrackSumMomentsTool " << name()
                  << ": nsel=" << nkeep
          << ", nrej=" << nskip           );
 
  return std::make_pair(tracksum.Pt(),tracksum.M());
  
}

getKey()

SG::sgkey_t asg::AsgTool::getKey ( const void * ptr ) const

inherited

Get the (hashed) key of an object that is in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the SG::sgkey_t key for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also

asg::AsgTool::getName

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns

The hashed key of the object in the store. If not found, an invalid (zero) key.

Definition at line 119 of file AsgTool.cxx.

                                                    {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getKey( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      return ( proxy == nullptr ? 0 : proxy->sgkey() );
#endif // XAOD_STANDALONE
   }

getName()

const std::string & asg::AsgTool::getName ( const void * ptr ) const

inherited

Get the name of an object that is / should be in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the std::string name for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also

asg::AsgTool::getKey

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns

The string name of the object in the store. If not found, an empty string.

Definition at line 106 of file AsgTool.cxx.

                                                            {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getName( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      static const std::string dummy = "";
      return ( proxy == nullptr ? dummy : proxy->name() );
#endif // XAOD_STANDALONE
   }

getProperty()

template<class T>

const T * asg::AsgTool::getProperty ( const std::string & name ) const

inherited

Get one of the tool's properties.

initialize()

StatusCode JetTrackSumMomentsTool::initialize ( void )

overridevirtual

Dummy implementation of the initialisation function.

It's here to allow the dual-use tools to skip defining an initialisation function. Since many are doing so...

Reimplemented from asg::AsgTool.

Definition at line 27 of file JetTrackSumMomentsTool.cxx.

                                              {
  ATH_MSG_INFO("Initializing JetTrackSumMomentsTool " << name());
  if ( m_htsel.empty() ) {
    ATH_MSG_INFO("  No track selector.");
  } else {
    ATH_MSG_INFO("  Track selector: " << m_htsel->name());
  }
 
  ATH_CHECK(m_vertexContainer_key.initialize());
  ATH_CHECK(m_tva_key.initialize());
 
  if(m_jetContainerName.empty()) {
    ATH_MSG_ERROR("JetTrackSumMomentsTool needs to have its input jet container configured!");
    return StatusCode::FAILURE;
  }
  m_trackSumPtKey = m_jetContainerName + "." + m_trackSumPtKey.key();
  m_trackSumMassKey = m_jetContainerName + "." + m_trackSumMassKey.key();
 
  ATH_CHECK(m_trackSumPtKey.initialize());
  ATH_CHECK(m_trackSumMassKey.initialize());
 
  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.

modify()

virtual StatusCode IJetDecorator::modify ( xAOD::JetContainer & jets ) const

inlinefinaloverridevirtualinherited

Concrete implementation of the function inherited from IJetModifier.

Implements IJetModifier.

Definition at line 32 of file IJetDecorator.h.

{return decorate(jets);};

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msg_level_name()

const std::string & asg::AsgTool::msg_level_name ( ) const

inherited

A deprecated function for getting the message level's name.

Instead of using this, weirdly named function, user code should get the string name of the current minimum message level (in case they really need it...), with:

MSG::name( msg().level() )

This function's name doesn't follow the ATLAS coding rules, and as such will be removed in the not too distant future.

Returns

The string name of the current minimum message level that's printed

Definition at line 101 of file AsgTool.cxx.

                                                  {
 
      return MSG::name( msg().level() );
   }

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.

print()

void asg::AsgTool::print ( ) const

virtualinherited

Print the state of the tool.

Implements asg::IAsgTool.

Reimplemented in AsgHelloTool, HI::HIPileupTool, JetBottomUpSoftDrop, JetConstituentsRetriever, JetDumper, JetFinder, JetFromPseudojet, JetModifiedMassDrop, JetPileupLabelingTool, JetPruner, JetPseudojetRetriever, JetReclusterer, JetReclusteringTool, JetRecTool, JetRecursiveSoftDrop, JetSoftDrop, JetSplitter, JetSubStructureMomentToolsBase, JetToolRunner, JetTrimmer, JetTruthLabelingTool, KtDeltaRTool, and LundVariablesTool.

Definition at line 131 of file AsgTool.cxx.

                             {
 
      ATH_MSG_INFO( "AsgTool " << name() << " @ " << this );
      return;
   }

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 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_assocTracksName

Gaudi::Property<std::string> JetTrackSumMomentsTool::m_assocTracksName {this, "AssociatedTracks", "", "SG key for associated tracks container"}

private

Definition at line 69 of file JetTrackSumMomentsTool.h.

{this, "AssociatedTracks", "", "SG key for associated tracks container"};

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_htsel

ToolHandle<InDet::IInDetTrackSelectionTool> JetTrackSumMomentsTool::m_htsel {this, "TrackSelector", "", "Track selector"}

private

Definition at line 72 of file JetTrackSumMomentsTool.h.

{this, "TrackSelector", "", "Track selector"};

m_jetContainerName

Gaudi::Property<std::string> JetTrackSumMomentsTool::m_jetContainerName {this, "JetContainer", "", "SG key for the input jet container"}

private

Definition at line 71 of file JetTrackSumMomentsTool.h.

{this, "JetContainer", "", "SG key for the input jet container"};

m_requireTrackPV

Gaudi::Property<bool> JetTrackSumMomentsTool::m_requireTrackPV {this, "RequireTrackPV", true, "Require track to be from the primary vertex?"}

private

Definition at line 70 of file JetTrackSumMomentsTool.h.

{this, "RequireTrackPV", true, "Require track to be from the primary vertex?"};

m_trackSumMassKey

SG::WriteDecorHandleKey<xAOD::JetContainer> JetTrackSumMomentsTool::m_trackSumMassKey {this, "SumMassName", "TrackSumMass", "SG key for output track SumMass decoration"}

private

Definition at line 79 of file JetTrackSumMomentsTool.h.

{this, "SumMassName", "TrackSumMass", "SG key for output track SumMass decoration"};

m_trackSumPtKey

SG::WriteDecorHandleKey<xAOD::JetContainer> JetTrackSumMomentsTool::m_trackSumPtKey {this, "SumPtName", "TrackSumPt", "SG key for output track SumPt decoration"}

private

Definition at line 78 of file JetTrackSumMomentsTool.h.

{this, "SumPtName", "TrackSumPt", "SG key for output track SumPt decoration"};

m_tva_key

SG::ReadHandleKey<jet::TrackVertexAssociation> JetTrackSumMomentsTool::m_tva_key {this, "TrackVertexAssociation", "", "Track vertex association key"}

private

Definition at line 76 of file JetTrackSumMomentsTool.h.

{this, "TrackVertexAssociation", "", "Track vertex association key"};

m_useOriginVertex

Gaudi::Property<bool> JetTrackSumMomentsTool::m_useOriginVertex = {this, "UseOriginVertex", false, "use origin vertex for each jet"}

private

Definition at line 73 of file JetTrackSumMomentsTool.h.

{this, "UseOriginVertex", false, "use origin vertex for each jet"};

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vertexContainer_key

SG::ReadHandleKey< xAOD::VertexContainer> JetTrackSumMomentsTool::m_vertexContainer_key {this, "VertexContainer", "", "Vertex container key"}

private

Definition at line 75 of file JetTrackSumMomentsTool.h.

{this, "VertexContainer", "", "Vertex container key"};

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:

• JetTrackSumMomentsTool.h
• JetTrackSumMomentsTool.cxx