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

Inheritance diagram for SecondaryVertexFinder:

Collaboration diagram for SecondaryVertexFinder:

Public Member Functions
	SecondaryVertexFinder (const std::string &name="SecondaryVertexFinder")
	Tracking includes.

	~SecondaryVertexFinder () 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	setTrackDcaCut (const double cutxy, const double cutz)

void	setTwoTrackDcaCut (const double cut)

void	setMinPathCut (const double cut)

void	setTrackQualityCut (double cut)

void	setRequireMVTX (bool set)

void	setOutfileName (const std::string &filename)

void	setDecayParticleMass (double mass)

void	set_write_electrons_node (bool flag)

void	set_write_ntuple (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)

int	CreateOutputNode (PHCompositeNode *topNode)

bool	passConversionElectronCuts (TLorentzVector tsum, SvtxTrack tr1, SvtxTrack tr2, float pair_dca, Eigen::Vector3d PCA, Eigen::Vector3d VTX)

bool	hasSiliconSeed (SvtxTrack *tr)

void	outputTrackDetails (SvtxTrack *tr)

void	get_dca (SvtxTrack *track, float &dca3dxy, float &dca3dz, float &dca3dxysigma, float &dca3dzsigma)

bool	circle_circle_intersection (double r0, double x0, double y0, double r1, double x1, double y1, std::vector< double > &intersectionXY)

void	findPcaTwoLines (Eigen::Vector3d pos1, Eigen::Vector3d mom1, Eigen::Vector3d pos2, Eigen::Vector3d mom2, double &dca, Eigen::Vector3d &PCA1, Eigen::Vector3d &PCA2)

void	getCircleXYTrack (SvtxTrack *track, double &R, Eigen::Vector2d &center)

double	getZFromIntersectionXY (SvtxTrack *track, double &R, Eigen::Vector2d &center, Eigen::Vector2d intersection)

bool	projectTrackToPoint (SvtxTrack *track, Eigen::Vector3d &PCA, Eigen::Vector3d &pos, Eigen::Vector3d &mom)

void	fillNtp (SvtxTrack track1, SvtxTrack track2, double dca3dxy1, double dca3dz1, double dca3dxy2, double dca3dz2, Eigen::Vector3d vpos1, Eigen::Vector3d vmom1, Eigen::Vector3d vpos2, Eigen::Vector3d vmom2, Acts::Vector3 pca_rel1, Acts::Vector3 pca_rel2, double pair_dca, double invariantMass, double invariantPt, double path, int has_silicon_1, int has_siilicon_2)

Private Attributes
SvtxTrackMap *	_track_map {nullptr}

SvtxTrackMap *	_track_map_electrons {nullptr}

SvtxTrack *	_track {nullptr}

SvtxVertexMap *	_svtx_vertex_map {nullptr}

ActsGeometry *	_tGeometry {nullptr}

bool	_require_mvtx = false

bool	_write_electrons_node = true

bool	_write_ntuple = false

double	_decaymass = 0.000511

double	_track_dcaxy_cut = 0.020

double	_track_dcaz_cut = 0.020

double	_qual_cut = 4.0

double	_two_track_dcacut = 0.5

double	_max_intersection_radius = 40.0

double	_projected_track_z_cut = 1.0

double	_min_path_cut = 0.2

double	_costheta_cut = 0.9985

double	_conversion_pair_dcacut = 0.2

unsigned int	_min_tpc_clusters = 40

double	_deta_cut = 0.05

double	_invariant_pt_cut = 0.1

double	_max_mass_cut = 0.03

TH2D *	recomass {nullptr}

TH2D *	hdecaypos {nullptr}

TH1D *	hdecay_radius {nullptr}

TNtuple *	ntp {nullptr}

std::string	outfile

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 61 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 61 of file SecondaryVertexFinder.h

Constructor & Destructor Documentation

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

Tracking includes.

Definition at line 55 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 55 of file SecondaryVertexFinder.cc

SecondaryVertexFinder::~SecondaryVertexFinder ( )

override

Definition at line 62 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 62 of file SecondaryVertexFinder.cc

Member Function Documentation

bool SecondaryVertexFinder::circle_circle_intersection	(	double	r0,
		double	x0,
		double	y0,
		double	r1,
		double	x1,
		double	y1,
		std::vector< double > &	intersectionXY
	)

private

Definition at line 722 of file SecondaryVertexFinder.cc.

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

References KFPMath::a, h, norm, r0, r1, Fun4AllBase::Verbosity(), and x0.

Referenced by process_event().

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int SecondaryVertexFinder::CreateOutputNode ( PHCompositeNode * topNode )

private

Definition at line 799 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 799 of file SecondaryVertexFinder.cc

References _track_map_electrons, _write_electrons_node, PHCompositeNode::addNode(), PHNodeIterator::findFirst(), and Fun4AllBase::Verbosity().

Referenced by InitRun().

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int SecondaryVertexFinder::End ( PHCompositeNode * )

overridevirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 784 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 784 of file SecondaryVertexFinder.cc

References _write_ntuple, Fun4AllReturnCodes::EVENT_OK, fout, hdecay_radius, hdecaypos, ntp, outfile, and recomass.

void SecondaryVertexFinder::fillNtp	(	SvtxTrack *	track1,
		SvtxTrack *	track2,
		double	dca3dxy1,
		double	dca3dz1,
		double	dca3dxy2,
		double	dca3dz2,
		Eigen::Vector3d	vpos1,
		Eigen::Vector3d	vmom1,
		Eigen::Vector3d	vpos2,
		Eigen::Vector3d	vmom2,
		Acts::Vector3	pca_rel1,
		Acts::Vector3	pca_rel2,
		double	pair_dca,
		double	invariantMass,
		double	invariantPt,
		double	path,
		int	has_silicon_1,
		int	has_siilicon_2
	)

private

Definition at line 92 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 92 of file SecondaryVertexFinder.cc

References _svtx_vertex_map, SvtxVertexMap::get(), SvtxTrack::get_charge(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_pz(), SvtxTrack::get_quality(), SvtxTrack::get_tpc_seed(), SvtxTrack::get_vertex_id(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), ntp, path, and TrackSeed::size_cluster_keys().

Referenced by process_event().

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void SecondaryVertexFinder::findPcaTwoLines	(	Eigen::Vector3d	pos1,
		Eigen::Vector3d	mom1,
		Eigen::Vector3d	pos2,
		Eigen::Vector3d	mom2,
		double &	dca,
		Eigen::Vector3d &	PCA1,
		Eigen::Vector3d &	PCA2
	)

private

Definition at line 672 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 672 of file SecondaryVertexFinder.cc

References KFPMath::a2, b1, Acts::PhysicalConstants::c, F, G, TauVsDIS_MachineLearning_Differentiation::X, and TauVsDIS_MachineLearning_Differentiation::Y.

Referenced by process_event().

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void SecondaryVertexFinder::get_dca	(	SvtxTrack *	track,
		float &	dca3dxy,
		float &	dca3dz,
		float &	dca3dxysigma,
		float &	dca3dzsigma
	)

private

Definition at line 602 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 602 of file SecondaryVertexFinder.cc

References _svtx_vertex_map, SvtxVertexMap::get(), SvtxTrack::get_error(), SvtxTrack::get_id(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_pz(), SvtxTrack::get_vertex_id(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), i, j, ActsTests::PropagationDatasets::phi, Acts::Test::pos, physmon_track_finding_ttbar::r, and Fun4AllBase::Verbosity().

Referenced by process_event().

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void SecondaryVertexFinder::getCircleXYTrack	(	SvtxTrack *	track,
		double &	R,
		Eigen::Vector2d &	center
	)

private

Definition at line 482 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 482 of file SecondaryVertexFinder.cc

References Acts::IntegrationTest::Bz, charge(), double(), SvtxTrack::get_charge(), SvtxTrack::get_pt(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_x(), SvtxTrack::get_y(), physmon_track_finding_ttbar::pt, ambiguity_solver_full_chain::x, and y.

Referenced by process_event().

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int SecondaryVertexFinder::GetNodes ( PHCompositeNode * topNode )

private

Definition at line 833 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 833 of file SecondaryVertexFinder.cc

References _svtx_vertex_map, _tGeometry, _track_map, Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::EVENT_OK, and PHWHERE.

Referenced by InitRun().

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double SecondaryVertexFinder::getZFromIntersectionXY	(	SvtxTrack *	track,
		double &	R,
		Eigen::Vector2d &	center,
		Eigen::Vector2d	intersection
	)

private

Definition at line 459 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 459 of file SecondaryVertexFinder.cc

References SvtxTrack::get_pt(), SvtxTrack::get_pz(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), Fun4AllBase::Verbosity(), and physmon_track_finding_ttbar::z.

Referenced by process_event().

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bool SecondaryVertexFinder::hasSiliconSeed ( SvtxTrack * tr )

private

Definition at line 593 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 593 of file SecondaryVertexFinder.cc

References SvtxTrack::get_silicon_seed().

Referenced by process_event().

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int SecondaryVertexFinder::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 68 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 68 of file SecondaryVertexFinder.cc

References _write_electrons_node, _write_ntuple, CreateOutputNode(), Fun4AllReturnCodes::EVENT_OK, GetNodes(), hdecay_radius, hdecaypos, ntp, and recomass.

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void SecondaryVertexFinder::outputTrackDetails ( SvtxTrack * tr )

private

Definition at line 561 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 561 of file SecondaryVertexFinder.cc

References _svtx_vertex_map, eta, SvtxVertexMap::get(), SvtxTrack::get_eta(), SvtxTrack::get_pt(), SvtxTrack::get_quality(), SvtxTrack::get_silicon_seed(), SvtxTrack::get_tpc_seed(), SvtxTrack::get_vertex_id(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), physmon_track_finding_ttbar::pt, TrackSeed::size_cluster_keys(), ambiguity_solver_full_chain::x, y, and physmon_track_finding_ttbar::z.

Referenced by process_event().

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bool SecondaryVertexFinder::passConversionElectronCuts	(	TLorentzVector	tsum,
		SvtxTrack *	tr1,
		SvtxTrack *	tr2,
		float	pair_dca,
		Eigen::Vector3d	PCA,
		Eigen::Vector3d	VTX
	)

private

Definition at line 424 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 424 of file SecondaryVertexFinder.cc

References _conversion_pair_dcacut, _costheta_cut, _deta_cut, _invariant_pt_cut, _max_mass_cut, _min_tpc_clusters, SvtxTrack::get_eta(), SvtxTrack::get_tpc_seed(), path, and TrackSeed::size_cluster_keys().

Referenced by process_event().

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int SecondaryVertexFinder::process_event ( PHCompositeNode * )

overridevirtual

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

Reimplemented from SubsysReco.

Definition at line 136 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 136 of file SecondaryVertexFinder.cc

References _decaymass, _max_intersection_radius, _min_path_cut, _projected_track_z_cut, _qual_cut, _require_mvtx, _svtx_vertex_map, _track_dcaxy_cut, _track_dcaz_cut, _track_map, _track_map_electrons, _two_track_dcacut, _write_electrons_node, _write_ntuple, SvtxTrackMap::begin(), circle_circle_intersection(), SvtxTrackMap::end(), Fun4AllReturnCodes::EVENT_OK, fillNtp(), findPcaTwoLines(), SvtxVertexMap::get(), get_dca(), getCircleXYTrack(), getZFromIntersectionXY(), hasSiliconSeed(), hdecay_radius, hdecaypos, i, SvtxTrackMap::insertWithKey(), next, norm, outputTrackDetails(), passConversionElectronCuts(), path, PHWHERE, projectTrackToPoint(), R1, R2, recomass, SvtxTrackMap::size(), SvtxVertex::size_tracks(), ambiguity_solver_full_chain::t1, ambiguity_solver_full_chain::t2, and Fun4AllBase::Verbosity().

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bool SecondaryVertexFinder::projectTrackToPoint	(	SvtxTrack *	track,
		Eigen::Vector3d &	PCA,
		Eigen::Vector3d &	pos,
		Eigen::Vector3d &	mom
	)

private

create perigee surface

Couldn't construct strict PCA track parameter requirement

Definition at line 511 of file SecondaryVertexFinder.cc.

View newest version in sPHENIX GitHub at line 511 of file SecondaryVertexFinder.cc

References _svtx_vertex_map, _tGeometry, Acts::UnitConstants::cm, ActsGeometry::geometry(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_pz(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), ActsTrackingGeometry::getGeoContext(), momentum, Acts::Test::pos, and Fun4AllBase::Verbosity().

Referenced by process_event().

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void SecondaryVertexFinder::set_write_electrons_node ( bool flag )

inline

Definition at line 80 of file SecondaryVertexFinder.h.

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

References _write_electrons_node.

Referenced by Filter_Conversion_Electrons().

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void SecondaryVertexFinder::set_write_ntuple ( bool flag )

inline

Definition at line 81 of file SecondaryVertexFinder.h.

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

References _write_ntuple.

Referenced by Filter_Conversion_Electrons().

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void SecondaryVertexFinder::setDecayParticleMass ( double mass )

inline

Definition at line 79 of file SecondaryVertexFinder.h.

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

References _decaymass, and mass.

Referenced by Filter_Conversion_Electrons().

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void SecondaryVertexFinder::setMinPathCut ( const double cut )

inline

Definition at line 75 of file SecondaryVertexFinder.h.

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

References _min_path_cut.

void SecondaryVertexFinder::setOutfileName ( const std::string & filename )

inline

Definition at line 78 of file SecondaryVertexFinder.h.

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

References filename, and outfile.

Referenced by Filter_Conversion_Electrons().

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void SecondaryVertexFinder::setRequireMVTX ( bool set )

inline

Definition at line 77 of file SecondaryVertexFinder.h.

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

References _require_mvtx.

void SecondaryVertexFinder::setTrackDcaCut	(	const double	cutxy,
		const double	cutz
	)

inline

Definition at line 73 of file SecondaryVertexFinder.h.

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

References _track_dcaxy_cut, and _track_dcaz_cut.

void SecondaryVertexFinder::setTrackQualityCut ( double cut )

inline

Definition at line 76 of file SecondaryVertexFinder.h.

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

References _qual_cut.

void SecondaryVertexFinder::setTwoTrackDcaCut ( const double cut )

inline

Definition at line 74 of file SecondaryVertexFinder.h.

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

References _two_track_dcacut.

Member Data Documentation

double SecondaryVertexFinder::_conversion_pair_dcacut = 0.2

private

Definition at line 135 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 135 of file SecondaryVertexFinder.h

Referenced by passConversionElectronCuts().

double SecondaryVertexFinder::_costheta_cut = 0.9985

private

Definition at line 132 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 132 of file SecondaryVertexFinder.h

Referenced by passConversionElectronCuts().

double SecondaryVertexFinder::_decaymass = 0.000511

private

Definition at line 115 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 115 of file SecondaryVertexFinder.h

Referenced by process_event(), and setDecayParticleMass().

double SecondaryVertexFinder::_deta_cut = 0.05

private

Definition at line 137 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 137 of file SecondaryVertexFinder.h

Referenced by passConversionElectronCuts().

double SecondaryVertexFinder::_invariant_pt_cut = 0.1

private

Definition at line 138 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 138 of file SecondaryVertexFinder.h

Referenced by passConversionElectronCuts().

double SecondaryVertexFinder::_max_intersection_radius = 40.0

private

Definition at line 127 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 127 of file SecondaryVertexFinder.h

Referenced by process_event().

double SecondaryVertexFinder::_max_mass_cut = 0.03

private

Definition at line 139 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 139 of file SecondaryVertexFinder.h

Referenced by passConversionElectronCuts().

double SecondaryVertexFinder::_min_path_cut = 0.2

private

Definition at line 131 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 131 of file SecondaryVertexFinder.h

Referenced by process_event(), and setMinPathCut().

unsigned int SecondaryVertexFinder::_min_tpc_clusters = 40

private

Definition at line 136 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 136 of file SecondaryVertexFinder.h

Referenced by passConversionElectronCuts().

double SecondaryVertexFinder::_projected_track_z_cut = 1.0

private

Definition at line 128 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 128 of file SecondaryVertexFinder.h

Referenced by process_event().

double SecondaryVertexFinder::_qual_cut = 4.0

private

Definition at line 123 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 123 of file SecondaryVertexFinder.h

Referenced by process_event(), and setTrackQualityCut().

bool SecondaryVertexFinder::_require_mvtx = false

private

Definition at line 111 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 111 of file SecondaryVertexFinder.h

Referenced by process_event(), and setRequireMVTX().

SvtxVertexMap* SecondaryVertexFinder::_svtx_vertex_map {nullptr}

private

Definition at line 108 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 108 of file SecondaryVertexFinder.h

Referenced by fillNtp(), get_dca(), GetNodes(), outputTrackDetails(), process_event(), and projectTrackToPoint().

ActsGeometry* SecondaryVertexFinder::_tGeometry {nullptr}

private

Definition at line 109 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 109 of file SecondaryVertexFinder.h

Referenced by GetNodes(), and projectTrackToPoint().

SvtxTrack* SecondaryVertexFinder::_track {nullptr}

private

Definition at line 107 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 107 of file SecondaryVertexFinder.h

double SecondaryVertexFinder::_track_dcaxy_cut = 0.020

private

Definition at line 121 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 121 of file SecondaryVertexFinder.h

Referenced by process_event(), and setTrackDcaCut().

double SecondaryVertexFinder::_track_dcaz_cut = 0.020

private

Definition at line 122 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 122 of file SecondaryVertexFinder.h

Referenced by process_event(), and setTrackDcaCut().

SvtxTrackMap* SecondaryVertexFinder::_track_map {nullptr}

private

Definition at line 105 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 105 of file SecondaryVertexFinder.h

Referenced by GetNodes(), and process_event().

SvtxTrackMap* SecondaryVertexFinder::_track_map_electrons {nullptr}

private

Definition at line 106 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 106 of file SecondaryVertexFinder.h

Referenced by CreateOutputNode(), and process_event().

double SecondaryVertexFinder::_two_track_dcacut = 0.5

private

Definition at line 126 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 126 of file SecondaryVertexFinder.h

Referenced by process_event(), and setTwoTrackDcaCut().

bool SecondaryVertexFinder::_write_electrons_node = true

private

Definition at line 112 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 112 of file SecondaryVertexFinder.h

Referenced by CreateOutputNode(), InitRun(), process_event(), and set_write_electrons_node().

bool SecondaryVertexFinder::_write_ntuple = false

private

Definition at line 113 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 113 of file SecondaryVertexFinder.h

Referenced by End(), InitRun(), process_event(), and set_write_ntuple().

TH1D* SecondaryVertexFinder::hdecay_radius {nullptr}

private

Definition at line 143 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 143 of file SecondaryVertexFinder.h

Referenced by End(), InitRun(), and process_event().

TH2D* SecondaryVertexFinder::hdecaypos {nullptr}

private

Definition at line 142 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 142 of file SecondaryVertexFinder.h

Referenced by End(), InitRun(), and process_event().

TNtuple* SecondaryVertexFinder::ntp {nullptr}

private

Definition at line 144 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 144 of file SecondaryVertexFinder.h

Referenced by End(), fillNtp(), and InitRun().

std::string SecondaryVertexFinder::outfile

private

Definition at line 145 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 145 of file SecondaryVertexFinder.h

Referenced by End(), and setOutfileName().

TH2D* SecondaryVertexFinder::recomass {nullptr}

private

Definition at line 141 of file SecondaryVertexFinder.h.

View newest version in sPHENIX GitHub at line 141 of file SecondaryVertexFinder.h

Referenced by End(), InitRun(), and process_event().

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

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation