#include </dev/shm/kenichi/update-github-e1039-doc/e1039-analysis/TrackMixingNMSU/src/SQVertexing_v2.h>

Inheritance diagram for SQVertexing_v2:

Collaboration diagram for SQVertexing_v2:

Public Member Functions
	SQVertexing_v2 (const std::string &name="SQVertexing_v2", int sign1=1, int sign2=-1)

	~SQVertexing_v2 ()

int	Init (PHCompositeNode *topNode)

int	InitRun (PHCompositeNode *topNode)

int	process_event (PHCompositeNode *topNode)

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

void	InitVar ()

void	set_legacy_rec_container (const bool enable=true)

void	set_legacy_in_container (const bool enable=true)

void	set_legacy_out_container (const bool enable=true)

void	set_single_retracking (const bool enable=true)

void	set_geom_file_name (const std::string &geomFileName)

int	InitField (PHCompositeNode *topNode)

int	InitField ()

int	InitGeom (PHCompositeNode *topNode)

int	InitGeom ()

int	MakeNodes (PHCompositeNode *topNode)

int	GetNodes (PHCompositeNode *topNode)

double	swimTrackToVertex (SQGenFit::GFTrack &track, double z, TVector3 pos=nullptr, TVector3 mom=nullptr)

double	refitTrkToVtx (SQGenFit::GFTrack &track, double z, TVector3 pos=nullptr, TVector3 mom=nullptr)

double	refitTrkToVtx (SRecTrack track, double z, TVector3 pos=nullptr, TVector3 *mom=nullptr)

double	findDimuonZVertex (SRecDimuon &dimuon, SQGenFit::GFTrack &track1, SQGenFit::GFTrack &track2)

double	calcZsclp (double p)

bool	processOneDimuon (SRecTrack track1, SRecTrack track2, SRecDimuon &dimuon)

bool	processOneMuon (SRecTrack *track)

Public Member Functions inherited from SubsysReco
virtual	~SubsysReco ()

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

virtual int	Reset (PHCompositeNode *)
	Reset. More...

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

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

Public Member Functions inherited from Fun4AllBase
virtual	~Fun4AllBase ()

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

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

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

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

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

Public Attributes
bool	legacyContainer_in

bool	legacyContainer_out

bool	enableSingleRetracking

int	charge1

int	charge2

std::string	geom_file_name

SQGenFit::GFField *	gfield

SRecEvent *	recEvent

SQTrackVector *	recTrackVec

SQDimuonVector *	recDimuonVec

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")

Protected Member Functions inherited from Fun4AllBase
	Fun4AllBase (const std::string &name="NONAME")

Protected Attributes inherited from Fun4AllBase
std::string	ThisName

int	verbosity
	The verbosity level. 0 means not verbose at all. More...

Detailed Description

Definition at line 20 of file SQVertexing_v2.h.

Constructor & Destructor Documentation

◆ SQVertexing_v2()

SQVertexing_v2::SQVertexing_v2	(	const std::string &	name = `"SQVertexing_v2"`,
		int	sign1 = `1`,
		int	sign2 = `-1`
	)

Definition at line 63 of file SQVertexing_v2.cc.

◆ ~SQVertexing_v2()

SQVertexing_v2::~SQVertexing_v2 ( )

Definition at line 77 of file SQVertexing_v2.cc.

Member Function Documentation

◆ calcZsclp()

double SQVertexing_v2::calcZsclp ( double p )

Definition at line 250 of file SQVertexing_v2.cc.

Referenced by refitTrkToVtx().

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◆ End()

int SQVertexing_v2::End ( PHCompositeNode * )

virtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 157 of file SQVertexing_v2.cc.

References Fun4AllReturnCodes::EVENT_OK.

◆ findDimuonZVertex()

double SQVertexing_v2::findDimuonZVertex	(	SRecDimuon &	dimuon,
		SQGenFit::GFTrack &	track1,
		SQGenFit::GFTrack &	track2
	)

Definition at line 355 of file SQVertexing_v2.cc.

References swimTrackToVertex().

Referenced by processOneDimuon().

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◆ GetNodes()

int SQVertexing_v2::GetNodes ( PHCompositeNode * topNode )

Definition at line 162 of file SQVertexing_v2.cc.

References Fun4AllReturnCodes::ABORTRUN, Fun4AllReturnCodes::EVENT_OK, legacyContainer_in, legacyContainer_out, Fun4AllBase::Name(), recEvent, and recTrackVec.

Referenced by InitRun().

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◆ Init()

int SQVertexing_v2::Init ( PHCompositeNode * )

virtual

Called during initialization, i.e. registered via Fun4AllServer::registerSubsystem(). 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 85 of file SQVertexing_v2.cc.

References Fun4AllReturnCodes::EVENT_OK.

◆ InitField() [1/2]

int SQVertexing_v2::InitField ( )

Definition at line 391 of file SQVertexing_v2.cc.

References PHFieldUtility::BuildFieldMap(), Fun4AllReturnCodes::EVENT_OK, PHFlag::get_CharFlag(), PHFlag::get_DoubleFlag(), gfield, and recoConsts::instance().

Referenced by InitRun().

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◆ InitField() [2/2]

int SQVertexing_v2::InitField ( PHCompositeNode * topNode )

Referenced by AnaSortMixVertex::DoVertex().

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◆ InitGeom() [1/2]

int SQVertexing_v2::InitGeom ( )

Definition at line 424 of file SQVertexing_v2.cc.

References Fun4AllReturnCodes::EVENT_OK, and geom_file_name.

Referenced by InitRun().

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◆ InitGeom() [2/2]

int SQVertexing_v2::InitGeom ( PHCompositeNode * topNode )

Referenced by AnaSortMixVertex::DoVertex().

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◆ InitRun()

int SQVertexing_v2::InitRun ( PHCompositeNode * )

virtual

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 91 of file SQVertexing_v2.cc.

References Fun4AllReturnCodes::EVENT_OK, GetNodes(), InitField(), InitGeom(), and MakeNodes().

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◆ InitVar()

void SQVertexing_v2::InitVar ( )

Definition at line 80 of file SQVertexing_v2.cc.

Referenced by AnaSortMixVertex::DoVertex().

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◆ MakeNodes()

int SQVertexing_v2::MakeNodes ( PHCompositeNode * topNode )

Definition at line 186 of file SQVertexing_v2.cc.

References Fun4AllReturnCodes::ABORTEVENT, PHCompositeNode::addNode(), charge1, charge2, Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), legacyContainer_out, Fun4AllBase::Name(), and recDimuonVec.

Referenced by InitRun().

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◆ process_event()

int SQVertexing_v2::process_event ( PHCompositeNode * )

virtual

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

Reimplemented from SubsysReco.

Definition at line 108 of file SQVertexing_v2.cc.

References SQTrackVector::at(), charge1, charge2, SRecEvent::clearDimuons(), Fun4AllReturnCodes::EVENT_OK, SRecTrack::getCharge(), SRecEvent::getNTracks(), SRecEvent::getTrack(), SRecEvent::insertDimuon(), SRecTrack::isKalmanFitted(), legacyContainer_in, legacyContainer_out, processOneDimuon(), processOneMuon(), SQDimuonVector::push_back(), recDimuonVec, recEvent, recTrackVec, SRecDimuon::set_track_id_pos(), SQTrackVector::size(), and Fun4AllBase::Verbosity().

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◆ processOneDimuon()

bool SQVertexing_v2::processOneDimuon	(	SRecTrack *	track1,
		SRecTrack *	track2,
		SRecDimuon &	dimuon
	)

Definition at line 299 of file SQVertexing_v2.cc.

References charge1, charge2, SRecDimuon::chisq_dump, SRecDimuon::chisq_kf, SRecDimuon::chisq_single, SRecDimuon::chisq_target, SRecDimuon::chisq_upstream, SRecDimuon::chisq_vx, findDimuonZVertex(), SRecTrack::getChisqDump(), SRecTrack::getChisqTarget(), SRecTrack::getChisqUpstream(), SRecTrack::getDumpPos(), SRecTrack::getTargetPos(), M_MU, SRecDimuon::p_neg, SRecDimuon::p_neg_dump, SRecDimuon::p_neg_target, SRecDimuon::p_pos, SRecDimuon::p_pos_dump, SRecDimuon::p_pos_target, SRecDimuon::proj_dump_neg, SRecDimuon::proj_dump_pos, SRecDimuon::proj_target_neg, SRecDimuon::proj_target_pos, refitTrkToVtx(), swimTrackToVertex(), Fun4AllBase::Verbosity(), SRecDimuon::vtx, SRecDimuon::vtx_neg, and SRecDimuon::vtx_pos.

Referenced by AnaSortMixVertex::DoVertex(), and process_event().

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◆ processOneMuon()

bool SQVertexing_v2::processOneMuon ( SRecTrack * track )

Definition at line 258 of file SQVertexing_v2.cc.

References enableSingleRetracking, SRecTrack::getVertexPos(), refitTrkToVtx(), SRecTrack::setChisqDump(), SRecTrack::setChisqTarget(), SRecTrack::setChisqUpstream(), SRecTrack::setChisqVertex(), SRecTrack::setVertexFast(), SRecTrack::swimToVertex(), and swimTrackToVertex().

Referenced by process_event().

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◆ refitTrkToVtx() [1/2]

double SQVertexing_v2::refitTrkToVtx	(	SQGenFit::GFTrack &	track,
		double	z,
		TVector3 *	pos = `nullptr`,
		TVector3 *	mom = `nullptr`
	)

Definition at line 211 of file SQVertexing_v2.cc.

References calcZsclp(), gfield, SQGenFit::GFField::setOffset(), swimTrackToVertex(), and Fun4AllBase::Verbosity().

Referenced by processOneDimuon(), processOneMuon(), and refitTrkToVtx().

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◆ refitTrkToVtx() [2/2]

double SQVertexing_v2::refitTrkToVtx	(	SRecTrack *	track,
		double	z,
		TVector3 *	pos = `nullptr`,
		TVector3 *	mom = `nullptr`
	)

Definition at line 244 of file SQVertexing_v2.cc.

References refitTrkToVtx().

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◆ set_geom_file_name()

void SQVertexing_v2::set_geom_file_name ( const std::string & geomFileName )

inline

Definition at line 36 of file SQVertexing_v2.h.

References geom_file_name.

Referenced by AnaSortMixVertex::DoVertex().

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◆ set_legacy_in_container()

void SQVertexing_v2::set_legacy_in_container ( const bool enable = true )

inline

Definition at line 32 of file SQVertexing_v2.h.

References legacyContainer_in.

◆ set_legacy_out_container()

void SQVertexing_v2::set_legacy_out_container ( const bool enable = true )

inline

Definition at line 33 of file SQVertexing_v2.h.

References legacyContainer_out.

◆ set_legacy_rec_container()

void SQVertexing_v2::set_legacy_rec_container ( const bool enable = true )

inline

Definition at line 31 of file SQVertexing_v2.h.

References legacyContainer_in, and legacyContainer_out.

Referenced by AnaSortMixVertex::DoVertex().

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◆ set_single_retracking()

void SQVertexing_v2::set_single_retracking ( const bool enable = true )

inline

Definition at line 34 of file SQVertexing_v2.h.

References enableSingleRetracking.

◆ swimTrackToVertex()

double SQVertexing_v2::swimTrackToVertex	(	SQGenFit::GFTrack &	track,
		double	z,
		TVector3 *	pos = `nullptr`,
		TVector3 *	mom = `nullptr`
	)

Definition at line 205 of file SQVertexing_v2.cc.

References SQGenFit::GFTrack::swimToVertex().

Referenced by findDimuonZVertex(), processOneDimuon(), processOneMuon(), and refitTrkToVtx().

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Member Data Documentation

◆ charge1

int SQVertexing_v2::charge1

Definition at line 56 of file SQVertexing_v2.h.

Referenced by MakeNodes(), process_event(), and processOneDimuon().

◆ charge2

int SQVertexing_v2::charge2

Definition at line 56 of file SQVertexing_v2.h.

Referenced by MakeNodes(), process_event(), and processOneDimuon().

◆ enableSingleRetracking

bool SQVertexing_v2::enableSingleRetracking

Definition at line 54 of file SQVertexing_v2.h.

Referenced by processOneMuon(), and set_single_retracking().

◆ geom_file_name

std::string SQVertexing_v2::geom_file_name

Definition at line 58 of file SQVertexing_v2.h.

Referenced by InitGeom(), and set_geom_file_name().

◆ gfield

SQGenFit::GFField* SQVertexing_v2::gfield

Definition at line 59 of file SQVertexing_v2.h.

Referenced by InitField(), and refitTrkToVtx().

◆ legacyContainer_in

bool SQVertexing_v2::legacyContainer_in

Definition at line 53 of file SQVertexing_v2.h.

Referenced by GetNodes(), process_event(), set_legacy_in_container(), and set_legacy_rec_container().

◆ legacyContainer_out

bool SQVertexing_v2::legacyContainer_out

Definition at line 53 of file SQVertexing_v2.h.

Referenced by GetNodes(), MakeNodes(), process_event(), set_legacy_out_container(), and set_legacy_rec_container().

◆ recDimuonVec

SQDimuonVector* SQVertexing_v2::recDimuonVec

Definition at line 64 of file SQVertexing_v2.h.

Referenced by MakeNodes(), and process_event().

◆ recEvent

SRecEvent* SQVertexing_v2::recEvent

Definition at line 61 of file SQVertexing_v2.h.

Referenced by GetNodes(), and process_event().

◆ recTrackVec

SQTrackVector* SQVertexing_v2::recTrackVec

Definition at line 62 of file SQVertexing_v2.h.

Referenced by GetNodes(), and process_event().

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

/dev/shm/kenichi/update-github-e1039-doc/e1039-analysis/TrackMixingNMSU/src/SQVertexing_v2.h
/dev/shm/kenichi/update-github-e1039-doc/e1039-analysis/TrackMixingNMSU/src/SQVertexing_v2.cc

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SQVertexing_v2()

◆ ~SQVertexing_v2()

Member Function Documentation

◆ calcZsclp()

◆ End()

◆ findDimuonZVertex()

◆ GetNodes()

◆ Init()

◆ InitField() [1/2]

◆ InitField() [2/2]

◆ InitGeom() [1/2]

◆ InitGeom() [2/2]

◆ InitRun()

◆ InitVar()

◆ MakeNodes()

◆ process_event()

◆ processOneDimuon()

◆ processOneMuon()

◆ refitTrkToVtx() [1/2]

◆ refitTrkToVtx() [2/2]

◆ set_geom_file_name()

◆ set_legacy_in_container()

◆ set_legacy_out_container()

◆ set_legacy_rec_container()

◆ set_single_retracking()

◆ swimTrackToVertex()

Member Data Documentation

◆ charge1

◆ charge2

◆ enableSingleRetracking

◆ geom_file_name

◆ gfield

◆ legacyContainer_in

◆ legacyContainer_out

◆ recDimuonVec

◆ recEvent

◆ recTrackVec