Find secondary vertex from track pairs and refit SvtxTracks with PHGenFit. More...

#include <analysis/blob/master/PhotonConversion/truthconversion/SVReco.h>

Collaboration diagram for SVReco:

Public Member Functions
	SVReco (const std::string &name="SVReco")
	default ctor with hardcoded settings

	~SVReco ()
	dtor

int	InitEvent (PHCompositeNode *)
	Initialization, called for initialization at each event.

int	InitRun (PHCompositeNode *)
	Initialization Run, called for initialization of a run.

genfit::GFRaveVertex *	findSecondaryVertex (SvtxTrack track1, SvtxTrack track2)

SvtxVertex *	GFRVVtxToSvtxVertex (genfit::GFRaveVertex *rave_vtx) const

PHGenFit::Track *	refitTrack (SvtxVertex vtx, SvtxTrack svtxtrk)

PHGenFit::Track *	refitTrack (genfit::GFRaveVertex vtx, SvtxTrack svtxtrk)

PHGenFit::Track *	getPHGFTrack (SvtxTrack *svtxtrk)

void	reset_eval_variables ()

void	set_do_eval (bool doEval)

void	set_use_ladder_geom (bool useLadderGeom)
	changes how genfit tracks are calculated and vtx fit

void	set_do_evt_display (bool doEvtDisplay)

void	set_reverse_mag_field (bool reverseMagField)

void	set_mag_field_re_scaling_factor (float magFieldReScalingFactor)

void	set_vertexing_method (const std::string &vertexingMethod)
	string name for the rave hueristic

void	set_mag_field_file_name (const std::string &magFieldFileName)

const std::string &	get_track_fitting_alg_name () const

void	set_track_fitting_alg_name (const std::string &trackFittingAlgName)

void	set_primary_pid_guess (int primaryPidGuess)
	used for building the tracks

void	set_cut_min_pT (double cutMinPT)

void	set_cut_dca (double cutDCA)

void	set_cut_chi2ndf (double cutChi2Ndf)

void	set_cut_ncluster (bool cutNcluster)

void	set_n_maps_layer (unsigned int n)

void	set_n_intt_layer (unsigned int n)

Private Member Functions
int	GetNodes (PHCompositeNode *)
	Get all the nodes.

int	CreateNodes (PHCompositeNode *)
	Create New nodes.

PHGenFit::Track *	MakeGenFitTrack (const SvtxTrack *intrack)
	Uses the tracking clusters exclusively to make a GFTrack.

PHGenFit::Track *	MakeGenFitTrack (const SvtxTrack intrack, const SvtxVertex invertex)
	Uses the tracking clusters and a vertex to fit/refit the track.

PHGenFit::Track *	MakeGenFitTrack (const SvtxTrack intrack, const genfit::GFRaveVertex invertex)
	Uses the tracking clusters and a vertex to fit/refit the track.

std::shared_ptr< SvtxTrack >	MakeSvtxTrack (const SvtxTrack svtx_track, const PHGenFit::Track phgf_track, const SvtxVertex *vertex)
	Uses the vertex to remake the track.

void	FillVertexMap (const std::vector< genfit::GFRaveVertex * > &rave_vertices, const std::vector< genfit::Track * > &gf_tracks)
	Fill SvtxVertexMap from GFRaveVertexes and Tracks.

void	printGenFitTrackKinematics (PHGenFit::Track *track)

void	FillSVMap (const std::vector< genfit::GFRaveVertex * > &rave_vertices, const std::vector< genfit::Track * > &gf_tracks)

int	GetSVMass_mom (const genfit::GFRaveVertex *rave_vtx, float &vtx_mass, float &vtx_px, float &vtx_py, float &vtx_pz, int &ntrk_good_pv)

Private Attributes
std::string	_mag_field_file_name

std::vector< PHGenFit::Track * >	_main_rf_phgf_tracks
	created by InitEvent to associate genfit to Svtx

float	_mag_field_re_scaling_factor
	rescale mag field, modify the original mag field read in

bool	_reverse_mag_field
	Switch to reverse Magnetic field.

PHGenFit::Fitter *	_fitter

std::string	_track_fitting_alg_name

unsigned int	_n_maps_layer

unsigned int	_n_intt_layer

int	_primary_pid_guess

bool	_cut_Ncluster

double	_cut_min_pT

double	_cut_dca

double	_cut_chi2_ndf

bool	_use_ladder_geom

genfit::GFRaveVertexFactory *	_vertex_finder
	https://rave.hepforge.org/trac/wiki/RaveMethods

std::string	_vertexing_method

TrkrClusterContainer *	_clustermap
	Input Node pointers.

SvtxTrackMap *	_trackmap

SvtxVertexMap *	_vertexmap

PHG4CylinderGeomContainer *	_geom_container_intt

PHG4CylinderGeomContainer *	_geom_container_maps

bool	_do_eval
	switch eval out

int	_verbosity

float	gf_prim_vtx [3]

float	gf_prim_vtx_err [3]

int	gf_prim_vtx_ntrk

float	rv_prim_vtx [3]

float	rv_prim_vtx_err [3]

int	rv_prim_vtx_ntrk

int	rv_sv_njets

int	rv_sv_jet_id [10]

int	rv_sv_jet_prop [10][2]

float	rv_sv_jet_pT [10]

float	rv_sv_jet_px [10]

float	rv_sv_jet_py [10]

float	rv_sv_jet_pz [10]

int	rv_sv_pT00_nvtx [10]

float	rv_sv_pT00_vtx_x [10][30]

float	rv_sv_pT00_vtx_y [10][30]

float	rv_sv_pT00_vtx_z [10][30]

float	rv_sv_pT00_vtx_ex [10][30]

float	rv_sv_pT00_vtx_ey [10][30]

float	rv_sv_pT00_vtx_ez [10][30]

int	rv_sv_pT00_vtx_ntrk [10][30]

int	rv_sv_pT00_vtx_ntrk_good [10][30]

int	rv_sv_pT00_vtx_ntrk_good_pv [10][30]

float	rv_sv_pT00_vtx_mass [10][30]

float	rv_sv_pT00_vtx_mass_corr [10][30]

float	rv_sv_pT00_vtx_pT [10][30]

float	rv_sv_pT00_vtx_jet_theta [10][30]

float	rv_sv_pT00_vtx_chi2 [10][30]

float	rv_sv_pT00_vtx_ndf [10][30]

int	rv_sv_pT05_nvtx [10]

float	rv_sv_pT05_vtx_x [10][30]

float	rv_sv_pT05_vtx_y [10][30]

float	rv_sv_pT05_vtx_z [10][30]

float	rv_sv_pT05_vtx_ex [10][30]

float	rv_sv_pT05_vtx_ey [10][30]

float	rv_sv_pT05_vtx_ez [10][30]

int	rv_sv_pT05_vtx_ntrk [10][30]

int	rv_sv_pT05_vtx_ntrk_good [10][30]

int	rv_sv_pT05_vtx_ntrk_good_pv [10][30]

float	rv_sv_pT05_vtx_mass [10][30]

float	rv_sv_pT05_vtx_mass_corr [10][30]

float	rv_sv_pT05_vtx_pT [10][30]

float	rv_sv_pT05_vtx_jet_theta [10][30]

float	rv_sv_pT05_vtx_chi2 [10][30]

float	rv_sv_pT05_vtx_ndf [10][30]

int	rv_sv_pT10_nvtx [10]

float	rv_sv_pT10_vtx_x [10][30]

float	rv_sv_pT10_vtx_y [10][30]

float	rv_sv_pT10_vtx_z [10][30]

float	rv_sv_pT10_vtx_ex [10][30]

float	rv_sv_pT10_vtx_ey [10][30]

float	rv_sv_pT10_vtx_ez [10][30]

int	rv_sv_pT10_vtx_ntrk [10][30]

int	rv_sv_pT10_vtx_ntrk_good [10][30]

int	rv_sv_pT10_vtx_ntrk_good_pv [10][30]

float	rv_sv_pT10_vtx_mass [10][30]

float	rv_sv_pT10_vtx_mass_corr [10][30]

float	rv_sv_pT10_vtx_pT [10][30]

float	rv_sv_pT10_vtx_jet_theta [10][30]

float	rv_sv_pT10_vtx_chi2 [10][30]

float	rv_sv_pT10_vtx_ndf [10][30]

int	rv_sv_pT15_nvtx [10]

float	rv_sv_pT15_vtx_x [10][30]

float	rv_sv_pT15_vtx_y [10][30]

float	rv_sv_pT15_vtx_z [10][30]

float	rv_sv_pT15_vtx_ex [10][30]

float	rv_sv_pT15_vtx_ey [10][30]

float	rv_sv_pT15_vtx_ez [10][30]

int	rv_sv_pT15_vtx_ntrk [10][30]

int	rv_sv_pT15_vtx_ntrk_good [10][30]

int	rv_sv_pT15_vtx_ntrk_good_pv [10][30]

float	rv_sv_pT15_vtx_mass [10][30]

float	rv_sv_pT15_vtx_mass_corr [10][30]

float	rv_sv_pT15_vtx_pT [10][30]

float	rv_sv_pT15_vtx_jet_theta [10][30]

float	rv_sv_pT15_vtx_chi2 [10][30]

float	rv_sv_pT15_vtx_ndf [10][30]

bool	_do_evt_display

std::map< unsigned int, unsigned int >	_svtxtrk_gftrk_map

std::map< unsigned int, float >	_svtxtrk_wt_map

std::map< unsigned int, float >	_svtxtrk_pt_map

std::vector< unsigned int >	_svtxtrk_id

Detailed Description

Find secondary vertex from track pairs and refit SvtxTracks with PHGenFit.

Definition at line 35 of file SVReco.h.

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

Constructor & Destructor Documentation

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

default ctor with hardcoded settings

Definition at line 92 of file SVReco.C.

View newest version in sPHENIX GitHub at line 92 of file SVReco.C

SVReco::~SVReco ( )

dtor

Definition at line 256 of file SVReco.C.

View newest version in sPHENIX GitHub at line 256 of file SVReco.C

References _fitter, _main_rf_phgf_tracks, _vertex_finder, i, and PHWHERE.

Member Function Documentation

int SVReco::CreateNodes ( PHCompositeNode * topNode )

private

Create New nodes.

Definition at line 350 of file SVReco.C.

View newest version in sPHENIX GitHub at line 350 of file SVReco.C

References Fun4AllReturnCodes::EVENT_OK.

Referenced by InitRun().

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void SVReco::FillSVMap	(	const std::vector< genfit::GFRaveVertex * > &	rave_vertices,
		const std::vector< genfit::Track * > &	gf_tracks
	)

private

Definition at line 931 of file SVReco.C.

View newest version in sPHENIX GitHub at line 931 of file SVReco.C

void SVReco::FillVertexMap	(	const std::vector< genfit::GFRaveVertex * > &	rave_vertices,
		const std::vector< genfit::Track * > &	gf_tracks
	)

private

Fill SvtxVertexMap from GFRaveVertexes and Tracks.

Definition at line 820 of file SVReco.C.

View newest version in sPHENIX GitHub at line 820 of file SVReco.C

References _svtxtrk_wt_map, genfit::Track::getMcTrackId(), genfit::GFRaveTrackParameters::getMom(), genfit::GFRaveVertex::getNTracks(), genfit::GFRaveVertex::getParameters(), genfit::GFRaveTrackParameters::getTrack(), genfit::GFRaveTrackParameters::getWeight(), and rv_prim_vtx_ntrk.

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genfit::GFRaveVertex * SVReco::findSecondaryVertex	(	SvtxTrack *	track1,
		SvtxTrack *	track2
	)

Returns: a vertex for each track pair

Definition at line 210 of file SVReco.C.

View newest version in sPHENIX GitHub at line 210 of file SVReco.C

References _main_rf_phgf_tracks, _svtxtrk_gftrk_map, _vertex_finder, genfit::GFRaveVertexFactory::findVertices(), SvtxTrack::get_id(), PHGenFit::Track::getGenFitTrack(), PHWHERE, and genfit::GFRaveVertexFactory::setMethod().

Referenced by Conversion::getSecondaryVertex(), VtxTest::numUnique(), RecoConversionEval::process_event(), VtxTest::process_event(), VtxTest::processBackground(), and TruthConversionEval::processTrackBackground().

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const std::string& SVReco::get_track_fitting_alg_name ( ) const

inline

Definition at line 91 of file SVReco.h.

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

References _track_fitting_alg_name.

int SVReco::GetNodes ( PHCompositeNode * topNode )

private

Get all the nodes.

Definition at line 359 of file SVReco.C.

View newest version in sPHENIX GitHub at line 359 of file SVReco.C

References _clustermap, _geom_container_intt, _geom_container_maps, _trackmap, _vertex_finder, _vertexmap, Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::ABORTRUN, Fun4AllReturnCodes::EVENT_OK, and PHWHERE.

Referenced by InitEvent().

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PHGenFit::Track * SVReco::getPHGFTrack ( SvtxTrack * svtxtrk )

Definition at line 177 of file SVReco.C.

View newest version in sPHENIX GitHub at line 177 of file SVReco.C

References _main_rf_phgf_tracks, _svtxtrk_gftrk_map, and SvtxTrack::get_id().

Referenced by Conversion::getPHGFTracks().

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int SVReco::GetSVMass_mom	(	const genfit::GFRaveVertex *	rave_vtx,
		float &	vtx_mass,
		float &	vtx_px,
		float &	vtx_py,
		float &	vtx_pz,
		int &	ntrk_good_pv
	)

private

Definition at line 883 of file SVReco.C.

View newest version in sPHENIX GitHub at line 883 of file SVReco.C

References _svtxtrk_wt_map, genfit::Track::getMcTrackId(), genfit::GFRaveTrackParameters::getMom(), genfit::GFRaveVertex::getNTracks(), genfit::GFRaveVertex::getParameters(), genfit::GFRaveTrackParameters::getTrack(), and genfit::GFRaveTrackParameters::getWeight().

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SvtxVertex * SVReco::GFRVVtxToSvtxVertex ( genfit::GFRaveVertex * rave_vtx ) const

Returns: a new SvtxVertex from the rave_vtx ownership is returned

Definition at line 792 of file SVReco.C.

View newest version in sPHENIX GitHub at line 792 of file SVReco.C

References _main_rf_phgf_tracks, genfit::GFRaveVertex::getChi2(), genfit::GFRaveVertex::getCov(), genfit::GFRaveVertex::getNdf(), genfit::GFRaveVertex::getNTracks(), genfit::GFRaveVertex::getParameters(), genfit::GFRaveVertex::getPos(), genfit::GFRaveTrackParameters::getTrack(), i, SvtxVertex::insert_track(), j, SvtxVertex::set_chisq(), SvtxVertex::set_error(), SvtxVertex::set_ndof(), and SvtxVertex::set_position().

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int SVReco::InitEvent ( PHCompositeNode * topNode )

Initialization, called for initialization at each event.

stands for Refit_GenFit_Tracks

Definition at line 119 of file SVReco.C.

View newest version in sPHENIX GitHub at line 119 of file SVReco.C

References _cut_chi2_ndf, _cut_dca, _cut_min_pT, _cut_Ncluster, _main_rf_phgf_tracks, _n_intt_layer, _n_maps_layer, _svtxtrk_gftrk_map, _svtxtrk_id, _svtxtrk_wt_map, _trackmap, SvtxTrackMap::begin(), SvtxTrack::begin_cluster_keys(), SvtxTrackMap::end(), SvtxTrack::end_cluster_keys(), Fun4AllReturnCodes::EVENT_OK, SvtxTrack::get_chisq(), SvtxTrack::get_dca3d_xy(), SvtxTrack::get_dca3d_z(), SvtxTrack::get_id(), SvtxTrack::get_ndf(), SvtxTrack::get_pt(), TrkrDefs::getLayer(), GetNodes(), layer, MakeGenFitTrack(), and merge_hashes::p.

Referenced by RecoConversionEval::doNodePointers(), VtxTest::process_event(), and TruthConversionEval::process_event().

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int SVReco::InitRun ( PHCompositeNode * topNode )

Initialization Run, called for initialization of a run.

Definition at line 183 of file SVReco.C.

View newest version in sPHENIX GitHub at line 183 of file SVReco.C

References _do_evt_display, _fitter, _track_fitting_alg_name, _verbosity, _vertex_finder, _vertexing_method, Fun4AllReturnCodes::ABORTRUN, CreateNodes(), Fun4AllReturnCodes::EVENT_OK, ckf::field, PHFieldUtility::GetFieldMapNode(), PHGenFit::Fitter::getInstance(), PHGeomUtility::GetTGeoManager(), PHWHERE, and genfit::GFRaveVertexFactory::setMethod().

Referenced by RecoConversionEval::InitRun(), VtxTest::InitRun(), and TruthConversionEval::InitRun().

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PHGenFit::Track * SVReco::MakeGenFitTrack ( const SvtxTrack * intrack )

private

Uses the tracking clusters exclusively to make a GFTrack.

Returns: ownership.

Definition at line 405 of file SVReco.C.

View newest version in sPHENIX GitHub at line 405 of file SVReco.C

References _clustermap, _fitter, _geom_container_intt, _geom_container_maps, _primary_pid_guess, _use_ladder_geom, _verbosity, PHGenFit::Track::addMeasurements(), SvtxTrack::begin_cluster_keys(), SvtxTrack::end_cluster_keys(), CylinderGeomIntt::find_segment_center(), CylinderGeom_Mvtx::find_sensor_center(), TrkrClusterContainer::findCluster(), SvtxTrack::get_error(), SvtxTrack::get_id(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_pz(), CylinderGeom_Mvtx::get_stave_phi_tilt(), CylinderGeomIntt::get_strip_phi_tilt(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), MvtxDefs::getChipId(), PHGenFit::Track::getGenFitTrack(), InttDefs::getLadderPhiId(), InttDefs::getLadderZId(), TrkrDefs::getLayer(), PHG4CylinderGeomContainer::GetLayerGeom(), TrkrCluster::getPhiError(), TrkrCluster::getPosition(), MvtxDefs::getStaveId(), TrkrDefs::getTrkrId(), TrkrCluster::getZError(), i, TrkrDefs::inttId, j, layer, LogError, LogWarning, TrkrDefs::mvtxId, n, PHWHERE, Acts::Test::pos, PHGenFit::Fitter::processTrack(), genfit::Track::setMcTrackId(), ambiguity_solver_full_chain::x, and y.

Referenced by InitEvent(), and refitTrack().

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PHGenFit::Track * SVReco::MakeGenFitTrack	(	const SvtxTrack *	intrack,
		const SvtxVertex *	invertex
	)

private

Uses the tracking clusters and a vertex to fit/refit the track.

Returns: ownership.

Definition at line 489 of file SVReco.C.

View newest version in sPHENIX GitHub at line 489 of file SVReco.C

References _clustermap, _fitter, _geom_container_intt, _geom_container_maps, _primary_pid_guess, _use_ladder_geom, _verbosity, PHGenFit::Track::addMeasurements(), SvtxTrack::begin_cluster_keys(), Acts::Test::cov, SvtxTrack::end_cluster_keys(), CylinderGeomIntt::find_segment_center(), CylinderGeom_Mvtx::find_sensor_center(), TrkrClusterContainer::findCluster(), SvtxVertex::get_error(), SvtxTrack::get_error(), SvtxTrack::get_id(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_pz(), CylinderGeom_Mvtx::get_stave_phi_tilt(), CylinderGeomIntt::get_strip_phi_tilt(), SvtxVertex::get_x(), SvtxTrack::get_x(), SvtxVertex::get_y(), SvtxTrack::get_y(), SvtxVertex::get_z(), SvtxTrack::get_z(), MvtxDefs::getChipId(), PHGenFit::Track::getGenFitTrack(), InttDefs::getLadderPhiId(), InttDefs::getLadderZId(), TrkrDefs::getLayer(), PHG4CylinderGeomContainer::GetLayerGeom(), TrkrCluster::getPhiError(), TrkrCluster::getPosition(), MvtxDefs::getStaveId(), TrkrDefs::getTrkrId(), TrkrCluster::getZError(), i, TrkrDefs::inttId, j, layer, LogError, LogWarning, TrkrDefs::mvtxId, n, PHWHERE, Acts::Test::pos, PHGenFit::Fitter::processTrack(), genfit::Track::setMcTrackId(), SvtxVertex::size_tracks(), ambiguity_solver_full_chain::x, and y.

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PHGenFit::Track * SVReco::MakeGenFitTrack	(	const SvtxTrack *	intrack,
		const genfit::GFRaveVertex *	invertex
	)

private

Uses the tracking clusters and a vertex to fit/refit the track.

Returns: ownership.

Definition at line 598 of file SVReco.C.

View newest version in sPHENIX GitHub at line 598 of file SVReco.C

References _clustermap, _fitter, _geom_container_intt, _geom_container_maps, _primary_pid_guess, _use_ladder_geom, _verbosity, PHGenFit::Track::addMeasurements(), SvtxTrack::begin_cluster_keys(), Acts::Test::cov, SvtxTrack::end_cluster_keys(), CylinderGeomIntt::find_segment_center(), CylinderGeom_Mvtx::find_sensor_center(), TrkrClusterContainer::findCluster(), SvtxTrack::get_error(), SvtxTrack::get_id(), SvtxTrack::get_px(), SvtxTrack::get_py(), SvtxTrack::get_pz(), CylinderGeom_Mvtx::get_stave_phi_tilt(), CylinderGeomIntt::get_strip_phi_tilt(), SvtxTrack::get_x(), SvtxTrack::get_y(), SvtxTrack::get_z(), MvtxDefs::getChipId(), genfit::GFRaveVertex::getCov(), PHGenFit::Track::getGenFitTrack(), InttDefs::getLadderPhiId(), InttDefs::getLadderZId(), TrkrDefs::getLayer(), PHG4CylinderGeomContainer::GetLayerGeom(), genfit::GFRaveVertex::getNTracks(), TrkrCluster::getPhiError(), genfit::GFRaveVertex::getPos(), TrkrCluster::getPosition(), MvtxDefs::getStaveId(), TrkrDefs::getTrkrId(), TrkrCluster::getZError(), i, TrkrDefs::inttId, j, layer, LogError, LogWarning, TrkrDefs::mvtxId, n, PHWHERE, Acts::Test::pos, PHGenFit::Fitter::processTrack(), genfit::Track::setMcTrackId(), ambiguity_solver_full_chain::x, and y.

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std::shared_ptr< SvtxTrack > SVReco::MakeSvtxTrack	(	const SvtxTrack *	svtx_track,
		const PHGenFit::Track *	phgf_track,
		const SvtxVertex *	vertex
	)

private

Uses the vertex to remake the track.

From PHG4TrackKalmanFitter

1/p, u'/z', v'/z', u, v u is defined as momentum X beam line at POCA of the beam line v is alone the beam line so u is the dca2d direction

dca3d_xy, dca3d_z

Definition at line 982 of file SVReco.C.

View newest version in sPHENIX GitHub at line 982 of file SVReco.C

References _verbosity, Acts::Test::cov, PHGenFit::Track::extrapolateToLine(), PHGenFit::Track::extrapolateToPoint(), PHGenFit::Track::get_charge(), PHGenFit::Track::get_chi2(), SvtxVertex::get_error(), PHGenFit::Track::get_ndf(), SvtxVertex::get_x(), SvtxVertex::get_y(), SvtxVertex::get_z(), genfit::Track::getCardinalRep(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getFitterInfo(), PHGenFit::Track::getGenFitTrack(), genfit::Track::getNumPointsWithMeasurement(), genfit::Track::getPointWithMeasurementAndFitterInfo(), i, train_ambiguity_solver::id, j, LogWarning, PHWHERE, Acts::Test::pos, SvtxTrack_v1::set_dca2d(), filter::state, physmon_ckf_tracking::u, and testSigmaEff::v.

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void SVReco::printGenFitTrackKinematics ( PHGenFit::Track * track )

private

Definition at line 277 of file SVReco.C.

View newest version in sPHENIX GitHub at line 277 of file SVReco.C

References _verbosity, Acts::Test::cov, PHGenFit::Track::extrapolateToPoint(), and LogWarning.

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PHGenFit::Track * SVReco::refitTrack	(	SvtxVertex *	vtx,
		SvtxTrack *	svtxtrk
	)

Definition at line 938 of file SVReco.C.

View newest version in sPHENIX GitHub at line 938 of file SVReco.C

References MakeGenFitTrack().

Referenced by RecoConversionEval::refitTracks(), Conversion::refitTracks(), and Conversion::refitTracksTruthVtx().

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PHGenFit::Track * SVReco::refitTrack	(	genfit::GFRaveVertex *	vtx,
		SvtxTrack *	svtxtrk
	)

Definition at line 951 of file SVReco.C.

View newest version in sPHENIX GitHub at line 951 of file SVReco.C

References MakeGenFitTrack().

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void SVReco::reset_eval_variables ( )

Definition at line 298 of file SVReco.C.

View newest version in sPHENIX GitHub at line 298 of file SVReco.C

References gf_prim_vtx, gf_prim_vtx_err, gf_prim_vtx_ntrk, i, rv_prim_vtx, rv_prim_vtx_err, rv_prim_vtx_ntrk, rv_sv_jet_id, rv_sv_jet_prop, rv_sv_jet_pT, rv_sv_jet_px, rv_sv_jet_py, rv_sv_jet_pz, rv_sv_njets, rv_sv_pT00_nvtx, rv_sv_pT00_vtx_chi2, rv_sv_pT00_vtx_ex, rv_sv_pT00_vtx_ey, rv_sv_pT00_vtx_ez, rv_sv_pT00_vtx_jet_theta, rv_sv_pT00_vtx_mass, rv_sv_pT00_vtx_mass_corr, rv_sv_pT00_vtx_ndf, rv_sv_pT00_vtx_ntrk, rv_sv_pT00_vtx_ntrk_good, rv_sv_pT00_vtx_ntrk_good_pv, rv_sv_pT00_vtx_pT, rv_sv_pT00_vtx_x, rv_sv_pT00_vtx_y, rv_sv_pT00_vtx_z, rv_sv_pT05_nvtx, rv_sv_pT05_vtx_chi2, rv_sv_pT05_vtx_ex, rv_sv_pT05_vtx_ey, rv_sv_pT05_vtx_ez, rv_sv_pT05_vtx_jet_theta, rv_sv_pT05_vtx_mass, rv_sv_pT05_vtx_mass_corr, rv_sv_pT05_vtx_ndf, rv_sv_pT05_vtx_ntrk, rv_sv_pT05_vtx_ntrk_good, rv_sv_pT05_vtx_ntrk_good_pv, rv_sv_pT05_vtx_pT, rv_sv_pT05_vtx_x, rv_sv_pT05_vtx_y, rv_sv_pT05_vtx_z, rv_sv_pT10_nvtx, rv_sv_pT10_vtx_chi2, rv_sv_pT10_vtx_ex, rv_sv_pT10_vtx_ey, rv_sv_pT10_vtx_ez, rv_sv_pT10_vtx_jet_theta, rv_sv_pT10_vtx_mass, rv_sv_pT10_vtx_mass_corr, rv_sv_pT10_vtx_ndf, rv_sv_pT10_vtx_ntrk, rv_sv_pT10_vtx_ntrk_good, rv_sv_pT10_vtx_ntrk_good_pv, rv_sv_pT10_vtx_pT, rv_sv_pT10_vtx_x, rv_sv_pT10_vtx_y, rv_sv_pT10_vtx_z, rv_sv_pT15_nvtx, rv_sv_pT15_vtx_chi2, rv_sv_pT15_vtx_ex, rv_sv_pT15_vtx_ey, rv_sv_pT15_vtx_ez, rv_sv_pT15_vtx_jet_theta, rv_sv_pT15_vtx_mass, rv_sv_pT15_vtx_mass_corr, rv_sv_pT15_vtx_ndf, rv_sv_pT15_vtx_ntrk, rv_sv_pT15_vtx_ntrk_good, rv_sv_pT15_vtx_ntrk_good_pv, rv_sv_pT15_vtx_pT, rv_sv_pT15_vtx_x, rv_sv_pT15_vtx_y, and rv_sv_pT15_vtx_z.

void SVReco::set_cut_chi2ndf ( double cutChi2Ndf )

inline

Definition at line 111 of file SVReco.h.

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

References _cut_chi2_ndf.

void SVReco::set_cut_dca ( double cutDCA )

inline

Definition at line 107 of file SVReco.h.

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

References _cut_dca.

void SVReco::set_cut_min_pT ( double cutMinPT )

inline

Definition at line 103 of file SVReco.h.

View newest version in sPHENIX GitHub at line 103 of file SVReco.h

References _cut_min_pT.

void SVReco::set_cut_ncluster ( bool cutNcluster )

inline

Definition at line 115 of file SVReco.h.

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

References _cut_Ncluster.

void SVReco::set_do_eval ( bool doEval )

inline

Definition at line 63 of file SVReco.h.

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

References _do_eval.

void SVReco::set_do_evt_display ( bool doEvtDisplay )

inline

Definition at line 71 of file SVReco.h.

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

References _do_evt_display.

void SVReco::set_mag_field_file_name ( const std::string & magFieldFileName )

inline

Definition at line 87 of file SVReco.h.

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

References _mag_field_file_name.

void SVReco::set_mag_field_re_scaling_factor ( float magFieldReScalingFactor )

inline

Definition at line 79 of file SVReco.h.

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

References _mag_field_re_scaling_factor.

void SVReco::set_n_intt_layer ( unsigned int n )

inline

Definition at line 123 of file SVReco.h.

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

References _n_intt_layer, and n.

void SVReco::set_n_maps_layer ( unsigned int n )

inline

Definition at line 119 of file SVReco.h.

View newest version in sPHENIX GitHub at line 119 of file SVReco.h

References _n_maps_layer, and n.

void SVReco::set_primary_pid_guess ( int primaryPidGuess )

inline

used for building the tracks

Definition at line 99 of file SVReco.h.

View newest version in sPHENIX GitHub at line 99 of file SVReco.h

References _primary_pid_guess.

void SVReco::set_reverse_mag_field ( bool reverseMagField )

inline

Definition at line 75 of file SVReco.h.

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

References _reverse_mag_field.

void SVReco::set_track_fitting_alg_name ( const std::string & trackFittingAlgName )

inline

Definition at line 95 of file SVReco.h.

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

References _track_fitting_alg_name.

void SVReco::set_use_ladder_geom ( bool useLadderGeom )

inline

changes how genfit tracks are calculated and vtx fit

Definition at line 67 of file SVReco.h.

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

References _use_ladder_geom.

void SVReco::set_vertexing_method ( const std::string & vertexingMethod )

inline

string name for the rave hueristic

Definition at line 83 of file SVReco.h.

View newest version in sPHENIX GitHub at line 83 of file SVReco.h

References _vertexing_method.

Member Data Documentation

TrkrClusterContainer* SVReco::_clustermap

private

Input Node pointers.

Definition at line 196 of file SVReco.h.

View newest version in sPHENIX GitHub at line 196 of file SVReco.h

Referenced by GetNodes(), and MakeGenFitTrack().

double SVReco::_cut_chi2_ndf

private

Definition at line 187 of file SVReco.h.

View newest version in sPHENIX GitHub at line 187 of file SVReco.h

Referenced by InitEvent(), and set_cut_chi2ndf().

double SVReco::_cut_dca

private

Definition at line 186 of file SVReco.h.

View newest version in sPHENIX GitHub at line 186 of file SVReco.h

Referenced by InitEvent(), and set_cut_dca().

double SVReco::_cut_min_pT

private

Definition at line 185 of file SVReco.h.

View newest version in sPHENIX GitHub at line 185 of file SVReco.h

Referenced by InitEvent(), and set_cut_min_pT().

bool SVReco::_cut_Ncluster

private

Definition at line 184 of file SVReco.h.

View newest version in sPHENIX GitHub at line 184 of file SVReco.h

Referenced by InitEvent(), and set_cut_ncluster().

bool SVReco::_do_eval

private

switch eval out

Definition at line 203 of file SVReco.h.

View newest version in sPHENIX GitHub at line 203 of file SVReco.h

Referenced by set_do_eval().

bool SVReco::_do_evt_display

private

Definition at line 292 of file SVReco.h.

View newest version in sPHENIX GitHub at line 292 of file SVReco.h

Referenced by InitRun(), and set_do_evt_display().

PHGenFit::Fitter* SVReco::_fitter

private

Definition at line 177 of file SVReco.h.

View newest version in sPHENIX GitHub at line 177 of file SVReco.h

Referenced by InitRun(), MakeGenFitTrack(), and ~SVReco().

PHG4CylinderGeomContainer* SVReco::_geom_container_intt

private

Definition at line 199 of file SVReco.h.

View newest version in sPHENIX GitHub at line 199 of file SVReco.h

Referenced by GetNodes(), and MakeGenFitTrack().

PHG4CylinderGeomContainer* SVReco::_geom_container_maps

private

Definition at line 200 of file SVReco.h.

View newest version in sPHENIX GitHub at line 200 of file SVReco.h

Referenced by GetNodes(), and MakeGenFitTrack().

std::string SVReco::_mag_field_file_name

private

Definition at line 166 of file SVReco.h.

View newest version in sPHENIX GitHub at line 166 of file SVReco.h

Referenced by set_mag_field_file_name().

float SVReco::_mag_field_re_scaling_factor

private

rescale mag field, modify the original mag field read in

Definition at line 172 of file SVReco.h.

View newest version in sPHENIX GitHub at line 172 of file SVReco.h

Referenced by set_mag_field_re_scaling_factor().

std::vector<PHGenFit::Track*> SVReco::_main_rf_phgf_tracks

private

created by InitEvent to associate genfit to Svtx

Definition at line 169 of file SVReco.h.

View newest version in sPHENIX GitHub at line 169 of file SVReco.h

Referenced by findSecondaryVertex(), getPHGFTrack(), GFRVVtxToSvtxVertex(), InitEvent(), and ~SVReco().

unsigned int SVReco::_n_intt_layer

private

Definition at line 181 of file SVReco.h.

View newest version in sPHENIX GitHub at line 181 of file SVReco.h

Referenced by InitEvent(), and set_n_intt_layer().

unsigned int SVReco::_n_maps_layer

private

Definition at line 180 of file SVReco.h.

View newest version in sPHENIX GitHub at line 180 of file SVReco.h

Referenced by InitEvent(), and set_n_maps_layer().

int SVReco::_primary_pid_guess

private

Definition at line 183 of file SVReco.h.

View newest version in sPHENIX GitHub at line 183 of file SVReco.h

Referenced by MakeGenFitTrack(), and set_primary_pid_guess().

bool SVReco::_reverse_mag_field

private

Switch to reverse Magnetic field.

Definition at line 175 of file SVReco.h.

View newest version in sPHENIX GitHub at line 175 of file SVReco.h

Referenced by set_reverse_mag_field().

std::map<unsigned int, unsigned int> SVReco::_svtxtrk_gftrk_map

private

Definition at line 294 of file SVReco.h.

View newest version in sPHENIX GitHub at line 294 of file SVReco.h

Referenced by findSecondaryVertex(), getPHGFTrack(), and InitEvent().

std::vector<unsigned int> SVReco::_svtxtrk_id

private

Definition at line 297 of file SVReco.h.

View newest version in sPHENIX GitHub at line 297 of file SVReco.h

Referenced by InitEvent().

std::map<unsigned int, float> SVReco::_svtxtrk_pt_map

private

Definition at line 296 of file SVReco.h.

View newest version in sPHENIX GitHub at line 296 of file SVReco.h

std::map<unsigned int, float> SVReco::_svtxtrk_wt_map

private

Definition at line 295 of file SVReco.h.

View newest version in sPHENIX GitHub at line 295 of file SVReco.h

Referenced by FillVertexMap(), GetSVMass_mom(), and InitEvent().

std::string SVReco::_track_fitting_alg_name

private

Definition at line 178 of file SVReco.h.

View newest version in sPHENIX GitHub at line 178 of file SVReco.h

Referenced by get_track_fitting_alg_name(), InitRun(), and set_track_fitting_alg_name().

SvtxTrackMap* SVReco::_trackmap

private

Definition at line 197 of file SVReco.h.

View newest version in sPHENIX GitHub at line 197 of file SVReco.h

Referenced by GetNodes(), and InitEvent().

bool SVReco::_use_ladder_geom

private

Definition at line 189 of file SVReco.h.

View newest version in sPHENIX GitHub at line 189 of file SVReco.h

Referenced by MakeGenFitTrack(), and set_use_ladder_geom().

int SVReco::_verbosity

private

Definition at line 205 of file SVReco.h.

View newest version in sPHENIX GitHub at line 205 of file SVReco.h

Referenced by InitRun(), MakeGenFitTrack(), MakeSvtxTrack(), and printGenFitTrackKinematics().

genfit::GFRaveVertexFactory* SVReco::_vertex_finder

private

https://rave.hepforge.org/trac/wiki/RaveMethods

Definition at line 192 of file SVReco.h.

View newest version in sPHENIX GitHub at line 192 of file SVReco.h

Referenced by findSecondaryVertex(), GetNodes(), InitRun(), and ~SVReco().

std::string SVReco::_vertexing_method

private

Definition at line 193 of file SVReco.h.

View newest version in sPHENIX GitHub at line 193 of file SVReco.h

Referenced by InitRun(), and set_vertexing_method().

SvtxVertexMap* SVReco::_vertexmap

private

Definition at line 198 of file SVReco.h.

View newest version in sPHENIX GitHub at line 198 of file SVReco.h

Referenced by GetNodes().

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

analysis/blob/master/PhotonConversion/truthconversion/SVReco.h
analysis/blob/master/PhotonConversion/truthconversion/SVReco.C

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation