#include <coresoftware/blob/master/offline/packages/trackreco/PHTruthSiliconAssociation.h>

Inheritance diagram for PHTruthSiliconAssociation:

Collaboration diagram for PHTruthSiliconAssociation:

Classes
class	Deleter
	rng de-allocator More...

Public Member Functions
	PHTruthSiliconAssociation (const std::string &name="PHTruthSiliconAssociation")

int	Init (PHCompositeNode *topNode) override

int	InitRun (PHCompositeNode *topNode) override

int	process_event (PHCompositeNode *topNode) override

int	ResetEvent (PHCompositeNode *topNode) override
	Clean up internals after each event.

int	EndRun (const int runnumber) override
	Called at the end of each run.

int	End (PHCompositeNode *topNode) override
	Called at the end of all processing.

int	Reset (PHCompositeNode *) override
	Reset.

void	Print (const std::string &what="ALL") const override

Public Member Functions inherited from SubsysReco
	~SubsysReco () override

Public Member Functions inherited from Fun4AllBase
virtual	~Fun4AllBase ()

virtual const std::string	Name () const
	Returns the name of this module.

virtual void	Name (const std::string &name)
	Sets the name of this module.

virtual void	Verbosity (const int ival)
	Sets the verbosity of this module (0 by default=quiet).

virtual void	Verbosity (enu_Verbosity ival)
	Sets the verbosity of this module (0 by default=quiet).

virtual int	Verbosity () const
	Gets the verbosity of this module.

Private Member Functions
int	GetNodes (PHCompositeNode *topNode)

unsigned int	buildTrackSeed (std::set< TrkrDefs::cluskey > clusters, PHG4Particle g4particle, TrackSeedContainer container)

std::vector< PHG4Particle * >	getG4PrimaryParticle (TrackSeed *track)

std::set< TrkrDefs::cluskey >	getSiliconClustersFromParticle (PHG4Particle *g4particle)

std::set< short int >	getInttCrossings (TrackSeed *si_track) const

Private Attributes
PHG4TruthInfoContainer *	_g4truth_container {nullptr}

PHG4HitContainer *	_g4hits_tpc {nullptr}

PHG4HitContainer *	_g4hits_mvtx {nullptr}

PHG4HitContainer *	_g4hits_intt {nullptr}

TrkrClusterContainer *	_cluster_map {nullptr}

TrkrClusterContainer *	_corrected_cluster_map {nullptr}

TrkrClusterHitAssoc *	_cluster_hit_map {nullptr}

TrkrHitTruthAssoc *	_hit_truth_map {nullptr}

TrackSeedContainer *	_tpc_track_map {nullptr}

TrackSeedContainer *	_silicon_track_map {nullptr}

TrackSeedContainer *	_svtx_seed_map {nullptr}

TrackSeed *	_tracklet {nullptr}

SvtxVertexMap *	_vertex_map {nullptr}

TrkrClusterCrossingAssoc *	_cluster_crossing_map {nullptr}

ActsGeometry *	_tgeometry {nullptr}

std::unique_ptr< gsl_rng, Deleter >	m_rng
	random generator that conform with sPHENIX standard

Additional Inherited Members
Public Types inherited from Fun4AllBase
enum	enu_Verbosity { VERBOSITY_QUIET = 0, VERBOSITY_SOME = 1, VERBOSITY_MORE = 2, VERBOSITY_EVEN_MORE = 3, VERBOSITY_A_LOT = 4, VERBOSITY_MAX = std::numeric_limits<int>::max() - 10 }

Protected Member Functions inherited from SubsysReco
	SubsysReco (const std::string &name="NONAME")

Detailed Description

Definition at line 28 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 28 of file PHTruthSiliconAssociation.h

Constructor & Destructor Documentation

PHTruthSiliconAssociation::PHTruthSiliconAssociation ( const std::string & name = "PHTruthSiliconAssociation" )

Definition at line 44 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 44 of file PHTruthSiliconAssociation.cc

References gsl_rng_set(), m_rng, and seed.

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Member Function Documentation

unsigned int PHTruthSiliconAssociation::buildTrackSeed	(	std::set< TrkrDefs::cluskey >	clusters,
		PHG4Particle *	g4particle,
		TrackSeedContainer *	container
	)

private

Need to find the right one for the bend angle

We have to pick the right one based on the bend angle, so iterate through until you find the closest phi match

Definition at line 506 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 506 of file PHTruthSiliconAssociation.cc

References _cluster_map, _g4truth_container, _tgeometry, KFPMath::a, KFPMath::b, Acts::PhysicalConstants::c, charge(), eta, PHG4Particle::get_pid(), PHG4Particle::get_px(), PHG4Particle::get_py(), PHG4Particle::get_pz(), PHG4Particle::get_vtx_id(), getInttCrossings(), TrkrDefs::getTrkrId(), PHG4TruthInfoContainer::GetVtx(), TrackSeedContainer::insert(), TrkrDefs::inttId, m_rng, TrkrDefs::mvtxId, particle, ActsTests::PropagationDatasets::phi, physmon_track_finding_ttbar::pt, Acts::IntegrationTest::R, TrackSeedContainer::size(), square(), ActsTests::PropagationDatasets::theta, Fun4AllBase::Verbosity(), ambiguity_solver_full_chain::x, y, and physmon_track_finding_ttbar::z.

Referenced by process_event().

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int PHTruthSiliconAssociation::End ( PHCompositeNode * topNode )

overridevirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 190 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 190 of file PHTruthSiliconAssociation.cc

References Fun4AllReturnCodes::EVENT_OK.

int PHTruthSiliconAssociation::EndRun ( const int runnumber )

overridevirtual

Called at the end of each run.

Reimplemented from SubsysReco.

Definition at line 184 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 184 of file PHTruthSiliconAssociation.cc

References Fun4AllReturnCodes::EVENT_OK.

std::vector< PHG4Particle * > PHTruthSiliconAssociation::getG4PrimaryParticle ( TrackSeed * track )

private

Definition at line 331 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 331 of file PHTruthSiliconAssociation.cc

References _cluster_hit_map, _g4hits_intt, _g4hits_mvtx, _g4hits_tpc, _g4truth_container, _hit_truth_map, TrackSeed::begin_cluster_keys(), TrackSeed::end_cluster_keys(), PHG4HitContainer::findHit(), PHG4Hit::get_trkid(), TrkrHitTruthAssoc::getG4Hits(), TrkrClusterHitAssoc::getHits(), TrkrDefs::getHitSetKeyFromClusKey(), PHG4TruthInfoContainer::GetParticle(), TrkrDefs::getTrkrId(), TrkrDefs::inttId, it, TrkrDefs::mvtxId, train_ambiguity_solver::pid, TrkrDefs::tpcId, and Fun4AllBase::Verbosity().

Referenced by process_event().

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std::set< short int > PHTruthSiliconAssociation::getInttCrossings ( TrackSeed * si_track ) const

private

Definition at line 471 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 471 of file PHTruthSiliconAssociation.cc

References _cluster_crossing_map, TrackSeed::begin_cluster_keys(), TrackSeed::end_cluster_keys(), TrkrClusterCrossingAssoc::getCrossings(), TrkrDefs::getLayer(), TrkrDefs::getTrkrId(), TrkrDefs::inttId, layer, and Fun4AllBase::Verbosity().

Referenced by buildTrackSeed().

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int PHTruthSiliconAssociation::GetNodes ( PHCompositeNode * topNode )

private

Get the DST Node

Check that it is there

Get the tracking subnode under DST

Check that it is there

Definition at line 223 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 223 of file PHTruthSiliconAssociation.cc

References _cluster_crossing_map, _cluster_hit_map, _cluster_map, _g4hits_intt, _g4hits_mvtx, _g4hits_tpc, _g4truth_container, _hit_truth_map, _silicon_track_map, _svtx_seed_map, _tgeometry, _tpc_track_map, Fun4AllReturnCodes::ABORTEVENT, PHCompositeNode::addNode(), Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), and PHWHERE.

Referenced by InitRun().

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std::set< TrkrDefs::cluskey > PHTruthSiliconAssociation::getSiliconClustersFromParticle ( PHG4Particle * g4particle )

private

Definition at line 411 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 411 of file PHTruthSiliconAssociation.cc

References _cluster_hit_map, _cluster_map, _g4hits_intt, _g4hits_mvtx, _hit_truth_map, clusters, PHG4HitContainer::findHit(), PHG4Particle::get_track_id(), PHG4Hit::get_trkid(), TrkrClusterContainer::getClusters(), TrkrHitTruthAssoc::getG4Hits(), TrkrClusterHitAssoc::getHits(), TrkrDefs::getHitSetKeyFromClusKey(), TrkrClusterContainer::getHitSetKeys(), TrkrDefs::getLayer(), TrkrDefs::getTrkrId(), TrkrDefs::inttId, layer, and TrkrDefs::mvtxId.

Referenced by process_event().

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int PHTruthSiliconAssociation::Init ( PHCompositeNode * )

overridevirtual

Called during initialization. Typically this is where you can book histograms, and e.g. register them to Fun4AllServer (so they can be output to file using Fun4AllServer::dumpHistos() method).

Reimplemented from SubsysReco.

Definition at line 54 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 54 of file PHTruthSiliconAssociation.cc

References Fun4AllReturnCodes::EVENT_OK.

int PHTruthSiliconAssociation::InitRun ( PHCompositeNode * )

overridevirtual

Called for first event when run number is known. Typically this is where you may want to fetch data from database, because you know the run number.

Reimplemented from SubsysReco.

Definition at line 61 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 61 of file PHTruthSiliconAssociation.cc

References GetNodes().

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void PHTruthSiliconAssociation::Print ( const std::string & what = "ALL" ) const

overridevirtual

Print out some info about this module.

Parameters

what	can be used to specify what to print exactly.

Reimplemented from SubsysReco.

Definition at line 202 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 202 of file PHTruthSiliconAssociation.cc

int PHTruthSiliconAssociation::process_event ( PHCompositeNode * )

overridevirtual

Called for each event. This is where you do the real work.

Reimplemented from SubsysReco.

Definition at line 69 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 69 of file PHTruthSiliconAssociation.cc

References _silicon_track_map, _svtx_seed_map, _tpc_track_map, _tracklet, buildTrackSeed(), clusters, Fun4AllReturnCodes::EVENT_OK, TrackSeedContainer::get(), TrackSeed::get_silicon_seed_index(), TrackSeed::get_tpc_seed_index(), getG4PrimaryParticle(), getSiliconClustersFromParticle(), TrackSeed::identify(), TrackSeedContainer::insert(), PHObject::Reset(), seed, TrackSeedContainer::size(), and Fun4AllBase::Verbosity().

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int PHTruthSiliconAssociation::Reset ( PHCompositeNode * )

overridevirtual

Reset.

Reimplemented from SubsysReco.

Definition at line 196 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 196 of file PHTruthSiliconAssociation.cc

References Fun4AllReturnCodes::EVENT_OK.

int PHTruthSiliconAssociation::ResetEvent ( PHCompositeNode * topNode )

overridevirtual

Clean up internals after each event.

Reimplemented from SubsysReco.

Definition at line 177 of file PHTruthSiliconAssociation.cc.

View newest version in sPHENIX GitHub at line 177 of file PHTruthSiliconAssociation.cc

References Fun4AllReturnCodes::EVENT_OK.

Member Data Documentation

TrkrClusterCrossingAssoc* PHTruthSiliconAssociation::_cluster_crossing_map {nullptr}

private

Definition at line 80 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 80 of file PHTruthSiliconAssociation.h

Referenced by getInttCrossings(), and GetNodes().

TrkrClusterHitAssoc* PHTruthSiliconAssociation::_cluster_hit_map {nullptr}

private

Definition at line 73 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 73 of file PHTruthSiliconAssociation.h

Referenced by getG4PrimaryParticle(), GetNodes(), and getSiliconClustersFromParticle().

TrkrClusterContainer* PHTruthSiliconAssociation::_cluster_map {nullptr}

private

Definition at line 71 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 71 of file PHTruthSiliconAssociation.h

Referenced by buildTrackSeed(), GetNodes(), and getSiliconClustersFromParticle().

TrkrClusterContainer* PHTruthSiliconAssociation::_corrected_cluster_map {nullptr}

private

Definition at line 72 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 72 of file PHTruthSiliconAssociation.h

PHG4HitContainer* PHTruthSiliconAssociation::_g4hits_intt {nullptr}

private

Definition at line 69 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 69 of file PHTruthSiliconAssociation.h

Referenced by getG4PrimaryParticle(), GetNodes(), and getSiliconClustersFromParticle().

PHG4HitContainer* PHTruthSiliconAssociation::_g4hits_mvtx {nullptr}

private

Definition at line 68 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 68 of file PHTruthSiliconAssociation.h

Referenced by getG4PrimaryParticle(), GetNodes(), and getSiliconClustersFromParticle().

PHG4HitContainer* PHTruthSiliconAssociation::_g4hits_tpc {nullptr}

private

Definition at line 67 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 67 of file PHTruthSiliconAssociation.h

Referenced by getG4PrimaryParticle(), and GetNodes().

PHG4TruthInfoContainer* PHTruthSiliconAssociation::_g4truth_container {nullptr}

private

Definition at line 66 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 66 of file PHTruthSiliconAssociation.h

Referenced by buildTrackSeed(), getG4PrimaryParticle(), and GetNodes().

TrkrHitTruthAssoc* PHTruthSiliconAssociation::_hit_truth_map {nullptr}

private

Definition at line 74 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 74 of file PHTruthSiliconAssociation.h

Referenced by getG4PrimaryParticle(), GetNodes(), and getSiliconClustersFromParticle().

TrackSeedContainer* PHTruthSiliconAssociation::_silicon_track_map {nullptr}

private

Definition at line 76 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 76 of file PHTruthSiliconAssociation.h

Referenced by GetNodes(), and process_event().

TrackSeedContainer* PHTruthSiliconAssociation::_svtx_seed_map {nullptr}

private

Definition at line 77 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 77 of file PHTruthSiliconAssociation.h

Referenced by GetNodes(), and process_event().

ActsGeometry* PHTruthSiliconAssociation::_tgeometry {nullptr}

private

Definition at line 81 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 81 of file PHTruthSiliconAssociation.h

Referenced by buildTrackSeed(), and GetNodes().

TrackSeedContainer* PHTruthSiliconAssociation::_tpc_track_map {nullptr}

private

Definition at line 75 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 75 of file PHTruthSiliconAssociation.h

Referenced by GetNodes(), and process_event().

TrackSeed* PHTruthSiliconAssociation::_tracklet {nullptr}

private

Definition at line 78 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 78 of file PHTruthSiliconAssociation.h

Referenced by process_event().

SvtxVertexMap* PHTruthSiliconAssociation::_vertex_map {nullptr}

private

Definition at line 79 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 79 of file PHTruthSiliconAssociation.h

std::unique_ptr<gsl_rng, Deleter> PHTruthSiliconAssociation::m_rng

private

random generator that conform with sPHENIX standard

using a unique_ptr with custom Deleter ensures that the structure is properly freed when parent object is destroyed

Definition at line 93 of file PHTruthSiliconAssociation.h.

View newest version in sPHENIX GitHub at line 93 of file PHTruthSiliconAssociation.h

Referenced by buildTrackSeed(), and PHTruthSiliconAssociation().

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

coresoftware/blob/master/offline/packages/trackreco/PHTruthSiliconAssociation.h
coresoftware/blob/master/offline/packages/trackreco/PHTruthSiliconAssociation.cc

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation