#include <fun4all_coresoftware/blob/master/offline/packages/trackreco/PHTruthClustering.h>

Inheritance diagram for PHTruthClustering:

Collaboration diagram for PHTruthClustering:

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

	~PHTruthClustering () override

int	InitRun (PHCompositeNode *topNode) override

int	process_event (PHCompositeNode *topNode) override

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

void	UsePrimaryTrackClustersOnly (bool flag)

Public Member Functions inherited from SubsysReco
	~SubsysReco () override

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

virtual int	Init (PHCompositeNode *)

virtual int	Reset (PHCompositeNode *)
	Reset.

virtual int	ResetEvent (PHCompositeNode *)
	Clean up after each event.

void	Print (const std::string &="ALL") const 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)
	fetch node pointers

std::map< unsigned int, TrkrCluster * >	all_truth_clusters (PHG4Particle *particle)

std::set< PHG4Hit * >	all_truth_hits (PHG4Particle *particle)

void	LayerClusterG4Hits (std::set< PHG4Hit * > truth_hits, std::vector< PHG4Hit * > &contributing_hits, std::vector< double > &contributing_hits_energy, std::vector< std::vector< double >> &contributing_hits_entry, std::vector< std::vector< double >> &contributing_hits_exit, float layer, float &x, float &y, float &z, float &t, float &e)

void	G4ClusterSize (unsigned int layer, std::vector< std::vector< double >> contributing_hits_entry, std::vector< std::vector< double >> contributing_hits_exit, float &g4phisize, float &g4zsize)

float	line_circle_intersection (float x[], float y[], float z[], float radius)

unsigned int	getTpcSector (double x, double y)

unsigned int	getAdcValue (double gedep)

Private Attributes
int	iclus = 0

TrkrClusterContainer *	_reco_cluster_map {nullptr}

TrkrHitSetContainer *	_hitsets = {nullptr}

PHG4TruthInfoContainer *	_g4truth_container {nullptr}

PHG4HitContainer *	_g4hits_svtx {nullptr}

PHG4HitContainer *	_g4hits_mms {nullptr}

PHG4HitContainer *	_g4hits_tracker {nullptr}

PHG4HitContainer *	_g4hits_maps {nullptr}

PHG4CylinderCellGeomContainer *	_tpc_geom_container {nullptr}

PHG4CylinderGeomContainer *	_intt_geom_container {nullptr}

PHG4CylinderGeomContainer *	_mvtx_geom_container {nullptr}

PHG4CylinderGeomContainer *	_mms_geom_container {nullptr}

const unsigned int	_nlayers_maps = 3

const unsigned int	_nlayers_intt = 4

const unsigned int	_nlayers_tpc = 48

const unsigned int	_nlayers_mms = 2

double	clus_err_rphi [57] = {0}

double	clus_err_z [57] = {0}

double	mvtx_clus_err_rphi = 5e-04

double	mvtx_clus_err_z = 5e-04

double	intt_clus_err_rphi = 25e-04

double	intt_clus_err_z = 1.0

double	tpc_inner_clus_err_rphi = 200e-04

double	tpc_inner_clus_err_z = 750e-04

double	tpc_outer_clus_err_rphi = 150e-04

double	tpc_outer_clus_err_z = 500e-04

double	mms_layer55_clus_err_rphi = 100e-04

double	mms_layer55_clus_err_z = 25.0

double	mms_layer56_clus_err_rphi = 12.5

double	mms_layer56_clus_err_z = 200e-04

bool	_primary_clusters_only = false

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 = INT_MAX - 10 }

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

Detailed Description

Definition at line 35 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 35 of file PHTruthClustering.h

Constructor & Destructor Documentation

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

Definition at line 65 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 65 of file PHTruthClustering.cc

PHTruthClustering::~PHTruthClustering ( )

override

Definition at line 70 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 70 of file PHTruthClustering.cc

Member Function Documentation

std::map< unsigned int, TrkrCluster * > PHTruthClustering::all_truth_clusters ( PHG4Particle * particle )

private

Definition at line 247 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 247 of file PHTruthClustering.cc

References _nlayers_intt, _nlayers_maps, _nlayers_mms, _nlayers_tpc, all_truth_hits(), clus_err_rphi, clus_err_z, cos(), DIM, G4ClusterSize(), InttDefs::genClusKey(), MvtxDefs::genClusKey(), TpcDefs::genClusKey(), MicromegasDefs::genClusterKey(), MicromegasDefs::genHitSetKey(), PHG4Particle::get_track_id(), getAdcValue(), TrkrClusterv2::getError(), getTpcSector(), iclus, G4TTL::layer, LayerClusterG4Hits(), PHWHERE, PHG4InttDefs::SEGMENTATION_PHI, TrkrClusterv2::setAdc(), TrkrClusterv2::setClusKey(), TrkrClusterv2::setError(), TrkrClusterv2::setGlobal(), TrkrClusterv2::setPosition(), TrkrClusterv2::setSize(), and Fun4AllBase::Verbosity().

Referenced by process_event().

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std::set< PHG4Hit * > PHTruthClustering::all_truth_hits ( PHG4Particle * particle )

private

Definition at line 929 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 929 of file PHTruthClustering.cc

References _g4hits_maps, _g4hits_mms, _g4hits_svtx, _g4hits_tracker, PHG4Particle::get_track_id(), PHG4Hit::get_trkid(), and PHG4HitContainer::getHits().

Referenced by all_truth_clusters().

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int PHTruthClustering::End ( PHCompositeNode * )

overridevirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 1123 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 1123 of file PHTruthClustering.cc

References Fun4AllReturnCodes::EVENT_OK.

void PHTruthClustering::G4ClusterSize	(	unsigned int	layer,
		std::vector< std::vector< double >>	contributing_hits_entry,
		std::vector< std::vector< double >>	contributing_hits_exit,
		float &	g4phisize,
		float &	g4zsize
	)

private

Definition at line 722 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 722 of file PHTruthClustering.cc

References _intt_geom_container, _mvtx_geom_container, _tpc_geom_container, kdfinder::abs(), Acts::UnitConstants::e, CylinderGeomIntt::find_indices_from_world_location(), CylinderGeomIntt::find_strip_index_values(), CylinderGeom_Mvtx::get_local_from_world_coords(), CylinderGeomIntt::get_local_from_world_coords(), PHG4CylinderCellGeom::get_phibin(), PHG4CylinderCellGeom::get_phistep(), CylinderGeom_Mvtx::get_pixel_from_local_coords(), CylinderGeom_Mvtx::get_pixel_x(), CylinderGeom_Mvtx::get_pixel_z(), PHG4CylinderCellGeom::get_radius(), CylinderGeom_Mvtx::get_sensor_indices_from_world_coords(), CylinderGeomIntt::get_strip_y_spacing(), CylinderGeomIntt::get_strip_z_spacing(), PHG4CylinderCellGeom::get_zbin(), PHG4CylinderCellGeom::get_zstep(), PHG4CylinderCellGeomContainer::GetLayerCellGeom(), PHG4CylinderGeomContainer::GetLayerGeom(), G4BARRELHCAL::inner_radius, G4BARRELHCAL::outer_radius, G4BECAL::radius, and boost::swap().

Referenced by all_truth_clusters().

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unsigned int PHTruthClustering::getAdcValue ( double gedep )

private

Definition at line 1039 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 1039 of file PHTruthClustering.cc

Referenced by all_truth_clusters().

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int PHTruthClustering::GetNodes ( PHCompositeNode * topNode )

private

fetch node pointers

Definition at line 1066 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 1066 of file PHTruthClustering.cc

References _g4hits_maps, _g4hits_mms, _g4hits_svtx, _g4hits_tracker, _g4truth_container, _intt_geom_container, _mms_geom_container, _mvtx_geom_container, _reco_cluster_map, _tpc_geom_container, Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::ABORTRUN, PHCompositeNode::addNode(), Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), PHCompositeNode::PHCompositeNode(), and PHWHERE.

Referenced by InitRun().

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unsigned int PHTruthClustering::getTpcSector	(	double	x,
		double	y
	)

private

Definition at line 1032 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 1032 of file PHTruthClustering.cc

References M_PI, and phi.

Referenced by all_truth_clusters().

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int PHTruthClustering::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 75 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 75 of file PHTruthClustering.cc

References _nlayers_intt, _nlayers_maps, _nlayers_tpc, clus_err_rphi, clus_err_z, Fun4AllReturnCodes::EVENT_OK, GetNodes(), intt_clus_err_rphi, intt_clus_err_z, G4TTL::layer, mms_layer55_clus_err_rphi, mms_layer55_clus_err_z, mms_layer56_clus_err_rphi, mms_layer56_clus_err_z, mvtx_clus_err_rphi, mvtx_clus_err_z, tpc_inner_clus_err_rphi, tpc_inner_clus_err_z, tpc_outer_clus_err_rphi, tpc_outer_clus_err_z, and Fun4AllBase::Verbosity().

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void PHTruthClustering::LayerClusterG4Hits	(	std::set< PHG4Hit * >	truth_hits,
		std::vector< PHG4Hit * > &	contributing_hits,
		std::vector< double > &	contributing_hits_energy,
		std::vector< std::vector< double >> &	contributing_hits_entry,
		std::vector< std::vector< double >> &	contributing_hits_exit,
		float	layer,
		float &	x,
		float &	y,
		float &	z,
		float &	t,
		float &	e
	)

private

Definition at line 439 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 439 of file PHTruthClustering.cc

References _nlayers_intt, _nlayers_maps, _nlayers_tpc, _tpc_geom_container, PHG4Hit::get_avg_t(), PHG4Hit::get_avg_x(), PHG4Hit::get_avg_y(), PHG4Hit::get_avg_z(), PHG4Hit::get_edep(), PHG4Hit::get_layer(), PHG4CylinderCellGeom::get_radius(), PHG4CylinderCellGeom::get_thickness(), PHG4Hit::get_x(), PHG4Hit::get_y(), PHG4Hit::get_z(), PHG4CylinderCellGeomContainer::GetLayerCellGeom(), line_circle_intersection(), boost::swap(), and Fun4AllBase::Verbosity().

Referenced by all_truth_clusters().

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float PHTruthClustering::line_circle_intersection	(	float	x[],
		float	y[],
		float	z[],
		float	radius
	)

private

Definition at line 996 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 996 of file PHTruthClustering.cc

References Acts::UnitConstants::C, Acts::UnitConstants::e, PHWHERE, G4BECAL::radius, and t.

Referenced by LayerClusterG4Hits().

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int PHTruthClustering::process_event ( PHCompositeNode * )

overridevirtual

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

Reimplemented from SubsysReco.

Definition at line 121 of file PHTruthClustering.cc.

View newest version in sPHENIX GitHub at line 121 of file PHTruthClustering.cc

References _hitsets, _primary_clusters_only, _reco_cluster_map, Fun4AllReturnCodes::ABORTRUN, all_truth_clusters(), PHObject::CloneMe(), Fun4AllReturnCodes::EVENT_OK, PHG4Particle::get_parent_id(), PHG4Particle::get_pid(), PHG4Particle::get_primary_id(), PHG4Particle::get_track_id(), TrkrCluster::getAdc(), TrkrCluster::getClusKey(), TrkrClusterContainer::getClusters(), TrkrHitSetContainer::getHitSets(), TrkrDefs::getLayer(), PHG4TruthInfoContainer::GetParticleRange(), PHG4TruthInfoContainer::GetPrimaryParticle(), TrkrCluster::getSize(), TrkrDefs::getTrkrId(), TrkrCluster::getX(), TrkrCluster::getY(), TrkrCluster::getZ(), TrkrCluster::identify(), PHG4TruthInfoContainer::isEmbeded(), it, G4TTL::layer, PHWHERE, TrkrDefs::tpcId, and Fun4AllBase::Verbosity().

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void PHTruthClustering::UsePrimaryTrackClustersOnly ( bool flag )

inline

Definition at line 45 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 45 of file PHTruthClustering.h

References _primary_clusters_only.

Member Data Documentation

PHG4HitContainer* PHTruthClustering::_g4hits_maps {nullptr}

private

Definition at line 72 of file PHTruthClustering.h.

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

Referenced by all_truth_hits(), and GetNodes().

PHG4HitContainer* PHTruthClustering::_g4hits_mms {nullptr}

private

Definition at line 70 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 70 of file PHTruthClustering.h

Referenced by all_truth_hits(), and GetNodes().

PHG4HitContainer* PHTruthClustering::_g4hits_svtx {nullptr}

private

Definition at line 69 of file PHTruthClustering.h.

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

Referenced by all_truth_hits(), and GetNodes().

PHG4HitContainer* PHTruthClustering::_g4hits_tracker {nullptr}

private

Definition at line 71 of file PHTruthClustering.h.

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

Referenced by all_truth_hits(), and GetNodes().

PHG4TruthInfoContainer* PHTruthClustering::_g4truth_container {nullptr}

private

Definition at line 67 of file PHTruthClustering.h.

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

Referenced by GetNodes().

TrkrHitSetContainer* PHTruthClustering::_hitsets = {nullptr}

private

Definition at line 66 of file PHTruthClustering.h.

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

Referenced by process_event().

PHG4CylinderGeomContainer* PHTruthClustering::_intt_geom_container {nullptr}

private

Definition at line 75 of file PHTruthClustering.h.

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

Referenced by G4ClusterSize(), and GetNodes().

PHG4CylinderGeomContainer* PHTruthClustering::_mms_geom_container {nullptr}

private

Definition at line 77 of file PHTruthClustering.h.

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

Referenced by GetNodes().

PHG4CylinderGeomContainer* PHTruthClustering::_mvtx_geom_container {nullptr}

private

Definition at line 76 of file PHTruthClustering.h.

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

Referenced by G4ClusterSize(), and GetNodes().

const unsigned int PHTruthClustering::_nlayers_intt = 4

private

Definition at line 80 of file PHTruthClustering.h.

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

Referenced by all_truth_clusters(), InitRun(), and LayerClusterG4Hits().

const unsigned int PHTruthClustering::_nlayers_maps = 3

private

Definition at line 79 of file PHTruthClustering.h.

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

Referenced by all_truth_clusters(), InitRun(), and LayerClusterG4Hits().

const unsigned int PHTruthClustering::_nlayers_mms = 2

private

Definition at line 82 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 82 of file PHTruthClustering.h

Referenced by all_truth_clusters().

const unsigned int PHTruthClustering::_nlayers_tpc = 48

private

Definition at line 81 of file PHTruthClustering.h.

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

Referenced by all_truth_clusters(), InitRun(), and LayerClusterG4Hits().

bool PHTruthClustering::_primary_clusters_only = false

private

Definition at line 100 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 100 of file PHTruthClustering.h

Referenced by process_event(), and UsePrimaryTrackClustersOnly().

TrkrClusterContainer* PHTruthClustering::_reco_cluster_map {nullptr}

private

Definition at line 65 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 65 of file PHTruthClustering.h

Referenced by GetNodes(), and process_event().

PHG4CylinderCellGeomContainer* PHTruthClustering::_tpc_geom_container {nullptr}

private

Definition at line 74 of file PHTruthClustering.h.

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

Referenced by G4ClusterSize(), GetNodes(), and LayerClusterG4Hits().

double PHTruthClustering::clus_err_rphi[57] = {0}

private

Definition at line 84 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 84 of file PHTruthClustering.h

Referenced by all_truth_clusters(), and InitRun().

double PHTruthClustering::clus_err_z[57] = {0}

private

Definition at line 85 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 85 of file PHTruthClustering.h

Referenced by all_truth_clusters(), and InitRun().

int PHTruthClustering::iclus = 0

private

Definition at line 63 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 63 of file PHTruthClustering.h

Referenced by all_truth_clusters().

double PHTruthClustering::intt_clus_err_rphi = 25e-04

private

Definition at line 89 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 89 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::intt_clus_err_z = 1.0

private

Definition at line 90 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 90 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::mms_layer55_clus_err_rphi = 100e-04

private

Definition at line 95 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 95 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::mms_layer55_clus_err_z = 25.0

private

Definition at line 96 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 96 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::mms_layer56_clus_err_rphi = 12.5

private

Definition at line 97 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 97 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::mms_layer56_clus_err_z = 200e-04

private

Definition at line 98 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 98 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::mvtx_clus_err_rphi = 5e-04

private

Definition at line 87 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 87 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::mvtx_clus_err_z = 5e-04

private

Definition at line 88 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 88 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::tpc_inner_clus_err_rphi = 200e-04

private

Definition at line 91 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 91 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::tpc_inner_clus_err_z = 750e-04

private

Definition at line 92 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 92 of file PHTruthClustering.h

Referenced by InitRun().

double PHTruthClustering::tpc_outer_clus_err_rphi = 150e-04

private

Definition at line 93 of file PHTruthClustering.h.

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

Referenced by InitRun().

double PHTruthClustering::tpc_outer_clus_err_z = 500e-04

private

Definition at line 94 of file PHTruthClustering.h.

View newest version in sPHENIX GitHub at line 94 of file PHTruthClustering.h

Referenced by InitRun().

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

fun4all_coresoftware/blob/master/offline/packages/trackreco/PHTruthClustering.h
fun4all_coresoftware/blob/master/offline/packages/trackreco/PHTruthClustering.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation