PHPatternReco Class Reference

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

Inheritance diagram for PHPatternReco:

Collaboration diagram for PHPatternReco:

Public Member Functions
	PHPatternReco (unsigned int nlayers=7, unsigned int min_nlayers=7, const std::string &name="PHPatternReco")
	~PHPatternReco () override
int	Init (PHCompositeNode *topNode) 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	set_file_name (const std::string &fname)
void	set_mag_field (float mag_field)
float	get_mag_field () const
void	set_min_pT (float pt)
void	set_max_kappa (float kappa_max)
void	set_min_d (float d_min)
void	set_max_d (float d_max)
void	set_min_dzdl (float dzdl_min)
void	set_max_dzdl (float dzdl_max)
void	set_min_z0 (float z0_min)
void	set_max_z0 (float z0_max)
float	get_max_kappa () const
float	get_min_z0 () const
float	get_max_z0 () const
void	set_material (int layer, float value)
	radiation length per layer, sequential layer indexes required here
void	setCutOnDCA (bool cod)
	turn on DCA limitation
void	set_dcaxy_cut (float dcut)
	sets an upper limit on X-Y DCA
void	set_dcaz_cut (float dzcut)
	sets an upper limit on Z DCA
void	set_chi2_cut (float chi2_cut)
	sets a chi2 cut
void	set_ca_z_cut (float z_cut)
void	setPtRescaleFactor (float pt_rescale)
void	set_ca_phi_cut (float phi_cut)
void	set_mult_onebin (float mult)
void	set_mult_twobins (float mult)
void	set_mult_threebins (float mult)
void	set_min_zvtx_tracks (unsigned int min_zvtx_tracks)
const std::vector< int > &	get_seeding_layer () const
void	set_seeding_layer (const int *seedingLayer, const int n)
void	add_zoom (unsigned int n_kappa, unsigned int n_phi, unsigned int n_d, unsigned int n_dzdl, unsigned int n_z0)
void	set_nzooms ()
void	reset_zooms ()
Public Member Functions inherited from SubsysReco
	~SubsysReco () override
virtual int	EndRun (const int)
	Called at the end of each run.
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	create_nodes (PHCompositeNode *topNode)
int	initialize_geometry (PHCompositeNode *topNode)
int	get_nodes (PHCompositeNode *topNode)
int	translate_input (PHCompositeNode *topNode)
void	set_nbins (unsigned int izoom)
void	initialize_houghbin ()
void	vote_z_init (unsigned int zoomlevel)
void	find_track_candidates_z_init (unsigned int zoomlevel)
void	vote_z (unsigned int zoomlevel)
void	find_track_candidates_z (unsigned int zoomlevel)
void	vote_xy (unsigned int zoomlevel)
void	find_track_candidates_xy (unsigned int zoomlevel)
void	prune_z (unsigned int zoomlevel)
void	prune_xy (unsigned int zoomlevel)
void	reset_hits_used ()
int	export_output ()
float	kappa_to_pt (float kappa)
	convert from inverse curvature to momentum
float	pt_to_kappa (float pt)
	convert from momentum to inverse curvature
void	bins_to_SimpleTrack3D (std::vector< SimpleTrack3D > &temp_tracks, int imap, unsigned int zoomlevel)
int	build_triplets_to_SimpleTrack3D (std::vector< SimpleTrack3D > &new_tracks, bool forward)
int	turnoff_hits_used_in_triplets ()
int	cellular_automaton_zvtx_init (std::vector< SimpleTrack3D > &temp_tracks)
int	fit_vertex ()
void	convertHelixCovarianceToEuclideanCovariance (float B, float phi, float d, float kappa, float z0, float dzdl, Eigen::Matrix< float, 5, 5 > const &input, Eigen::Matrix< float, 6, 6 > &output)
	convert the covariance from HelixHough coords to x,y,z,px,py,pz
void	shift_coordinate_system (double dx, double dy, double dz)
float	shift_phi_range (float phi)

Private Attributes
int	_event
PHTimer *	_t_output_io
std::vector< int >	_seeding_layer
unsigned int	_nlayers
	number of detector layers
unsigned int	_min_nlayers
	minimum number of layers to make a track
unsigned int	_ca_nlayers
unsigned int	_ca_min_nlayers
float	_ca_chi2
std::vector< float >	_radii
	radial distance of each layer (cm)
std::vector< float >	_material
	material at each layer in rad. lengths
std::map< int, float >	_user_material
	material in user ladder indexes
float	_mag_field
	in Tesla
bool	_remove_hits
bool	_use_max_kappa
bool	fill_multi_zvtx
float	_min_pt
float	_max_kappa
float	_min_d
float	_max_d
float	_min_dzdl
float	_max_dzdl
float	_min_z0
float	_max_z0
bool	_cut_on_dca
float	_dcaxy_cut
float	_dcaz_cut
float	_pt_rescale
float	_ca_phi_cut
float	_ca_z_cut
float	_z_cut
float	_mult_onebin
float	_mult_twobins
float	_mult_threebins
unsigned int	_min_zvtx_tracks
unsigned int	bin
unsigned int	ik
unsigned int	ip
unsigned int	id
unsigned int	il
unsigned int	iz
unsigned int	nkappa
unsigned int	nphi
unsigned int	nd
unsigned int	ndzdl
unsigned int	nz0
unsigned int	cluster_id
std::map< int, unsigned int >	_layer_ilayer_map
	recorded layer indexes to internal sequential indexes
std::vector< SimpleTrack3D >	_temp_tracks
std::vector< SimpleTrack3D >	_tracks
	working array of tracks
std::vector< HelixKalmanState >	_track_states
std::vector< double >	_track_errors
	working array of track chisq
std::vector< Eigen::Matrix < float, 5, 5 > >	_track_covars
	working array of track covariances
std::vector< float >	_vertex
	working array for collision vertex
std::vector< std::vector< float > >	_vertex_list
BbcVertexMap *	_bbc_vertexes
TrkrClusterContainer *	_clustermap
TrkrHitSetContainer *	_hitsets
SvtxTrackMap *	_trackmap
SvtxVertexMap *	_vertexmap
VertexFitter	_vertex_finder
HelixHoughSpace *	_hough_space
HelixHoughFuncs *	_hough_funcs
int	_mode
TNtuple *	_ntp_zvtx_by_event
TNtuple *	_ntp_zvtx_by_track
TH2D *	_z0_dzdl
TH2D *	_kappa_phi
TH2D *	_d_phi
TH3D *	_kappa_d_phi
TFile *	_ofile
TFile *	_ofile2
std::string	_fname
int	_nlayers_all
std::map< int, unsigned int >	_layer_ilayer_map_all
std::vector< float >	_radii_all
std::vector< std::vector < unsigned int > >	zooms_vec
std::map< unsigned int, bool >	hits_used
std::map< unsigned int, SimpleHit3D >	hits_map
std::map< unsigned int, HelixHoughBin * >	bins_map
std::map< unsigned int, HelixHoughBin * >	bins_map_prev
std::map< unsigned int, HelixHoughBin * >	bins_map_cur
std::map< unsigned int, HelixHoughBin * >	bins_map_sel
std::map< unsigned int, unsigned int >	kappa_phi_map
std::map< unsigned int, unsigned int >	d_phi_map
std::map< unsigned int, unsigned int >	kappa_d_phi_map
float	hit [50][3]
float	hitpos3d [3]
unsigned int	nzooms
bool	separate_helicity
int	helicity
int	n_vtx_tracks

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 41 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 41 of file PHPatternReco.h

Constructor & Destructor Documentation

PHPatternReco::PHPatternReco	(	unsigned int	nlayers = 7,
		unsigned int	min_nlayers = 7,
		const std::string &	name = "PHPatternReco"
	)

Definition at line 76 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 76 of file PHPatternReco.cc

References _event, and zooms_vec.

PHPatternReco::~PHPatternReco ( )

override

Definition at line 175 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 175 of file PHPatternReco.cc

References _hough_funcs, _hough_space, and _t_output_io.

Member Function Documentation

void PHPatternReco::add_zoom	(	unsigned int	n_kappa,
		unsigned int	n_phi,
		unsigned int	n_d,
		unsigned int	n_dzdl,
		unsigned int	n_z0
	)

Definition at line 500 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 500 of file PHPatternReco.cc

References zooms_vec.

Referenced by process_event().

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void PHPatternReco::bins_to_SimpleTrack3D ( std::vector< SimpleTrack3D > &  temp_tracks, int  imap, unsigned int  zoomlevel  )

private

Definition at line 1857 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1857 of file PHPatternReco.cc

References _tracks, HelixHoughBin::begin_clusters(), bins_map_prev, bins_map_sel, SimpleTrack3D::d, SimpleTrack3D::dzdl, HelixHoughBin::end_clusters(), HelixHoughBin::get_count(), HelixHoughBin::get_dzdl_center(), HelixHoughBin::get_kappa_center(), HelixHoughBin::get_phi_center(), HelixHoughBin::get_z0_center(), hit, SimpleTrack3D::hits, hits_map, it, SimpleTrack3D::kappa, SimpleTrack3D::phi, and SimpleTrack3D::z0.

Referenced by process_event().

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int PHPatternReco::build_triplets_to_SimpleTrack3D ( std::vector< SimpleTrack3D > &  new_tracks, bool  forward  )

private

Definition at line 1919 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1919 of file PHPatternReco.cc

References _ca_phi_cut, _nlayers, _z_cut, cluster_id, SimpleHit3D::get_id(), SimpleHit3D::get_layer(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), SimpleHit3D::get_z(), hit, SimpleTrack3D::hits, hits_map, hits_used, it, G4TTL::layer, M_PI, and shift_phi_range().

Referenced by process_event().

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int PHPatternReco::cellular_automaton_zvtx_init ( std::vector< SimpleTrack3D > &  temp_tracks )

private

Definition at line 2061 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 2061 of file PHPatternReco.cc

References _ca_chi2, _ca_nlayers, _ca_phi_cut, _ca_z_cut, _dcaxy_cut, _hough_space, _mag_field, _material, _pt_rescale, _radii, _track_states, _tracks, Fun4AllReturnCodes::EVENT_OK, hits_map, hits_used, CellularAutomaton_v1::Reset(), CellularAutomaton_v1::run(), CellularAutomaton_v1::set_ca_chi2(), CellularAutomaton_v1::set_ca_chi2_layer(), CellularAutomaton_v1::set_ca_dcaxy_cut(), CellularAutomaton_v1::set_ca_phi_cut(), CellularAutomaton_v1::set_ca_z_cut(), CellularAutomaton_v1::set_hits_map(), CellularAutomaton_v1::set_hough_space(), CellularAutomaton_v1::set_mag_field(), CellularAutomaton_v1::set_n_layers(), CellularAutomaton_v1::set_propagate_forward(), CellularAutomaton_v1::set_pt_rescale(), CellularAutomaton_v1::set_remove_hits(), CellularAutomaton_v1::set_remove_inner_hits(), CellularAutomaton_v1::set_required_layers(), CellularAutomaton_v1::set_seeding_mode(), and CellularAutomaton_v1::set_triplet_mode().

Referenced by process_event().

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void PHPatternReco::convertHelixCovarianceToEuclideanCovariance ( float  B, float  phi, float  d, float  kappa, float  z0, float  dzdl, Eigen::Matrix< float, 5, 5 > const &  input, Eigen::Matrix< float, 6, 6 > &  output  )

private

convert the covariance from HelixHough coords to x,y,z,px,py,pz

Definition at line 2384 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 2384 of file PHPatternReco.cc

References starlightConstants::alpha, cos(), d, and dzdl.

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int PHPatternReco::create_nodes ( PHCompositeNode *  topNode )

private

Definition at line 505 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 505 of file PHPatternReco.cc

References _trackmap, _vertexmap, Fun4AllReturnCodes::ABORTEVENT, PHCompositeNode::addNode(), Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), PHWHERE, and Fun4AllBase::Verbosity().

Referenced by InitRun().

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int PHPatternReco::End ( PHCompositeNode *  )

overridevirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 473 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 473 of file PHPatternReco.cc

References _d_phi, _kappa_d_phi, _kappa_phi, _ntp_zvtx_by_event, _ntp_zvtx_by_track, _ofile, _ofile2, _temp_tracks, _z0_dzdl, and Fun4AllReturnCodes::EVENT_OK.

int PHPatternReco::export_output ( )

private

Definition at line 829 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 829 of file PHPatternReco.cc

References _clustermap, _mag_field, _track_covars, _track_errors, _trackmap, _tracks, _vertex, _vertex_list, _vertexmap, SvtxVertexMap::begin(), cos(), d, dzdl, SvtxVertexMap::end(), Fun4AllReturnCodes::EVENT_OK, SvtxVertex::get_id(), SvtxTrack_v1::get_id(), SvtxVertex::get_position(), SvtxTrack_v1::get_px(), SvtxTrack_v1::get_py(), SvtxTrack_v1::get_pz(), SvtxTrack_v1::get_quality(), TrkrDefs::getLayer(), helicity, hits_map, SvtxVertex::identify(), SvtxTrackMap::insert(), SvtxVertexMap::insert_clone(), SvtxTrack_v1::insert_cluster_key(), SvtxVertex_v1::insert_track(), it, kappa_to_pt(), G4TTL::layer, M_PI, phi, SvtxTrack_v1::set_charge(), SvtxVertex_v1::set_chisq(), SvtxTrack_v1::set_dca2d(), SvtxVertex_v1::set_error(), SvtxTrack_v1::set_id(), SvtxTrack_v1::set_ndf(), SvtxVertex_v1::set_ndof(), SvtxVertex_v1::set_position(), SvtxTrack_v1::set_px(), SvtxTrack_v1::set_py(), SvtxTrack_v1::set_pz(), SvtxVertex_v1::set_t0(), SvtxTrack_v1::set_x(), SvtxTrack_v1::set_y(), SvtxTrack_v1::set_z(), TrkrClusterContainer::size(), and Fun4AllBase::Verbosity().

Referenced by process_event().

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void PHPatternReco::find_track_candidates_xy ( unsigned int  zoomlevel )

private

Definition at line 1697 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1697 of file PHPatternReco.cc

References _min_nlayers, bin, bins_map_cur, bins_map_prev, HelixHoughBin::get_count(), HelixHoughBin::get_d_bin(), HelixHoughBin::get_dzdl_bin(), HelixHoughBin::get_kappa_bin(), HelixHoughBin::get_phi_bin(), HelixHoughBin::get_z0_bin(), ik, il, ip, it, and iz.

Referenced by process_event().

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void PHPatternReco::find_track_candidates_z ( unsigned int  zoomlevel )

private

Definition at line 1373 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1373 of file PHPatternReco.cc

References _min_nlayers, bin, bins_map_cur, bins_map_sel, HelixHoughBin::get_count(), HelixHoughBin::get_dzdl_bin(), HelixHoughBin::get_z0_bin(), il, it, and iz.

Referenced by process_event().

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void PHPatternReco::find_track_candidates_z_init ( unsigned int  zoomlevel )

private

Definition at line 1188 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1188 of file PHPatternReco.cc

References _hough_space, _min_nlayers, _z0_dzdl, bin, charm_jet_strange_helicity::bins, bins_map, bins_map_sel, HelixHoughSpace::get_bin(), HelixHoughSpace::get_n_dzdl_bins(), HelixHoughSpace::get_n_z0_bins(), and k.

Referenced by process_event().

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int PHPatternReco::fit_vertex ( )

private

< working array of track chisq

< working array of track covariances

Definition at line 2148 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 2148 of file PHPatternReco.cc

References _dcaz_cut, _event, _max_z0, _min_z0, _min_zvtx_tracks, _mult_onebin, _mult_twobins, _ntp_zvtx_by_event, _ntp_zvtx_by_track, _track_covars, _track_errors, _track_states, _tracks, _vertex, _vertex_finder, _vertex_list, Acts::UnitConstants::C, Fun4AllReturnCodes::EVENT_OK, fill_multi_zvtx, VertexFitter::findVertex(), iz, k, n_vtx_tracks, SimpleTrack3D::set_vertex_id(), and Fun4AllBase::Verbosity().

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float PHPatternReco::get_mag_field ( ) const

inline

Definition at line 59 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 59 of file PHPatternReco.h

References _mag_field.

float PHPatternReco::get_max_kappa ( ) const

inline

Definition at line 74 of file PHPatternReco.h.

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

References _max_kappa.

float PHPatternReco::get_max_z0 ( ) const

inline

Definition at line 76 of file PHPatternReco.h.

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

References _max_z0.

float PHPatternReco::get_min_z0 ( ) const

inline

Definition at line 75 of file PHPatternReco.h.

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

References _min_z0.

int PHPatternReco::get_nodes ( PHCompositeNode *  topNode )

private

Definition at line 707 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 707 of file PHPatternReco.cc

References _bbc_vertexes, _clustermap, _hitsets, _trackmap, _vertexmap, Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::EVENT_OK, and PHWHERE.

Referenced by process_event().

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const std::vector<int>& PHPatternReco::get_seeding_layer ( ) const

inline

Definition at line 134 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 134 of file PHPatternReco.h

References _seeding_layer.

int PHPatternReco::Init ( PHCompositeNode *  )

overridevirtual

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

Reimplemented from SubsysReco.

Definition at line 183 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 183 of file PHPatternReco.cc

References _d_phi, _hough_funcs, _hough_space, _kappa_d_phi, _kappa_phi, _max_d, _max_dzdl, _max_kappa, _max_z0, _min_d, _min_dzdl, _min_pt, _min_z0, _use_max_kappa, _z0_dzdl, HelixHoughSpace::add_one_zoom(), Fun4AllReturnCodes::EVENT_OK, HelixHoughSpace::get_d_max(), HelixHoughSpace::get_d_min(), HelixHoughSpace::get_dzdl_max(), HelixHoughSpace::get_dzdl_min(), HelixHoughSpace::get_kappa_max(), HelixHoughSpace::get_kappa_min(), HelixHoughSpace::get_n_d_bins(), HelixHoughSpace::get_n_dzdl_bins(), HelixHoughSpace::get_n_kappa_bins(), HelixHoughSpace::get_n_phi_bins(), HelixHoughSpace::get_n_z0_bins(), HelixHoughSpace::get_phi_max(), HelixHoughSpace::get_phi_min(), HelixHoughSpace::get_z0_max(), HelixHoughSpace::get_z0_min(), M_PI, nzooms, pt_to_kappa(), HelixHoughSpace::set_d_max(), HelixHoughSpace::set_d_min(), HelixHoughSpace::set_dzdl_max(), HelixHoughSpace::set_dzdl_min(), HelixHoughFuncs::set_hough_space(), HelixHoughSpace::set_kappa_max(), HelixHoughSpace::set_kappa_min(), set_nzooms(), HelixHoughSpace::set_phi_max(), HelixHoughSpace::set_phi_min(), HelixHoughSpace::set_z0_max(), HelixHoughSpace::set_z0_min(), and zooms_vec.

Referenced by process_event().

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int PHPatternReco::initialize_geometry ( PHCompositeNode *  topNode )

private

Definition at line 546 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 546 of file PHPatternReco.cc

References _layer_ilayer_map, _layer_ilayer_map_all, _material, _nlayers, _nlayers_all, _radii, _radii_all, _seeding_layer, _user_material, Fun4AllReturnCodes::EVENT_OK, PHG4CylinderCellGeomContainer::get_begin_end(), PHG4CylinderCellGeom::get_layer(), PHG4CylinderGeom::get_layer(), PHG4CylinderCellGeom::get_radius(), PHG4CylinderGeom::get_radius(), PHG4CylinderCellGeom::get_thickness(), PHG4CylinderGeom::get_thickness(), and findNode::getClass().

Referenced by InitRun().

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void PHPatternReco::initialize_houghbin ( )

private

Definition at line 1065 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1065 of file PHPatternReco.cc

References _hough_space, bin, charm_jet_strange_helicity::bins, bins_map, HelixHoughSpace::get_bin(), id, HelixHoughBin::identify(), ik, il, HelixHoughBin::init(), ip, iz, nd, ndzdl, nkappa, nphi, nz0, HelixHoughBin::set_hough_space(), and HelixHoughBin::set_zoomlevel().

Referenced by process_event().

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int PHPatternReco::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 239 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 239 of file PHPatternReco.cc

References _cut_on_dca, _dcaxy_cut, _dcaz_cut, _fname, _mag_field, _material, _min_nlayers, _min_pt, _nlayers, _ntp_zvtx_by_event, _ntp_zvtx_by_track, _ofile2, _pt_rescale, _radii, _t_output_io, Fun4AllReturnCodes::ABORTRUN, create_nodes(), Fun4AllReturnCodes::EVENT_OK, initialize_geometry(), PHTimer::stop(), and Fun4AllBase::Verbosity().

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float PHPatternReco::kappa_to_pt ( float  kappa )

private

convert from inverse curvature to momentum

Definition at line 1044 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1044 of file PHPatternReco.cc

References _mag_field, and _pt_rescale.

Referenced by export_output().

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int PHPatternReco::process_event ( PHCompositeNode *  )

overridevirtual

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

Reimplemented from SubsysReco.

Definition at line 289 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 289 of file PHPatternReco.cc

References _ca_nlayers, _event, _temp_tracks, _track_covars, _track_errors, _track_states, _tracks, _vertex, _vertex_list, add_zoom(), bins_map, bins_map_cur, bins_map_prev, bins_map_sel, bins_to_SimpleTrack3D(), build_triplets_to_SimpleTrack3D(), cellular_automaton_zvtx_init(), Fun4AllReturnCodes::EVENT_OK, exit(), export_output(), find_track_candidates_xy(), find_track_candidates_z(), find_track_candidates_z_init(), get_nodes(), helicity, hits_map, hits_used, Init(), initialize_houghbin(), prune_xy(), prune_z(), reset_zooms(), separate_helicity, set_nbins(), shift_coordinate_system(), translate_input(), turnoff_hits_used_in_triplets(), Fun4AllBase::Verbosity(), vote_xy(), vote_z(), and vote_z_init().

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void PHPatternReco::prune_xy ( unsigned int  zoomlevel )

private

Definition at line 1793 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1793 of file PHPatternReco.cc

References _nlayers, HelixHoughBin::add_cluster_ID(), bins_map_prev, HelixHoughBin::get_count(), HelixHoughBin::get_d_bin(), HelixHoughBin::get_dzdl_bin(), HelixHoughBin::get_global_bin(), HelixHoughBin::get_kappa_bin(), HelixHoughBin::get_neighbors_global_bin(), HelixHoughBin::get_phi_bin(), HelixHoughBin::get_z0_bin(), it, set_nbins(), and sign().

Referenced by process_event().

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void PHPatternReco::prune_z ( unsigned int  zoomlevel )

private

Definition at line 1740 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1740 of file PHPatternReco.cc

References _nlayers, HelixHoughBin::add_cluster_ID(), bins_map_sel, HelixHoughBin::get_count(), HelixHoughBin::get_d_bin(), HelixHoughBin::get_dzdl_bin(), HelixHoughBin::get_global_bin(), HelixHoughBin::get_kappa_bin(), HelixHoughBin::get_neighbors_global_bin(), HelixHoughBin::get_phi_bin(), HelixHoughBin::get_z0_bin(), it, set_nbins(), and sign().

Referenced by process_event().

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float PHPatternReco::pt_to_kappa ( float  pt )

private

convert from momentum to inverse curvature

Definition at line 1048 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1048 of file PHPatternReco.cc

References _mag_field, and _pt_rescale.

Referenced by Init().

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void PHPatternReco::reset_hits_used ( )

private

Definition at line 1849 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1849 of file PHPatternReco.cc

References hits_used, and it.

void PHPatternReco::reset_zooms ( )

inline

Definition at line 145 of file PHPatternReco.h.

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

References zooms_vec.

Referenced by process_event().

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void PHPatternReco::set_ca_phi_cut ( float  phi_cut )

inline

Definition at line 109 of file PHPatternReco.h.

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

References _ca_phi_cut.

void PHPatternReco::set_ca_z_cut ( float  z_cut )

inline

Definition at line 98 of file PHPatternReco.h.

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

References _ca_z_cut.

void PHPatternReco::set_chi2_cut ( float  chi2_cut )

inline

sets a chi2 cut

Definition at line 94 of file PHPatternReco.h.

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

References _ca_chi2.

void PHPatternReco::set_dcaxy_cut ( float  dcut )

inline

sets an upper limit on X-Y DCA

Definition at line 86 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 86 of file PHPatternReco.h

References _dcaxy_cut.

void PHPatternReco::set_dcaz_cut ( float  dzcut )

inline

sets an upper limit on Z DCA

Definition at line 90 of file PHPatternReco.h.

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

References _dcaz_cut.

void PHPatternReco::set_file_name ( const std::string &  fname )

inline

Definition at line 55 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 55 of file PHPatternReco.h

References _fname.

void PHPatternReco::set_mag_field ( float  mag_field )

inline

Definition at line 56 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 56 of file PHPatternReco.h

References _mag_field.

void PHPatternReco::set_material	(	int	layer,
		float	value
	)

radiation length per layer, sequential layer indexes required here

Definition at line 496 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 496 of file PHPatternReco.cc

References _user_material, G4TTL::layer, and value.

void PHPatternReco::set_max_d ( float  d_max )

inline

Definition at line 69 of file PHPatternReco.h.

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

References _max_d.

void PHPatternReco::set_max_dzdl ( float  dzdl_max )

inline

Definition at line 71 of file PHPatternReco.h.

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

References _max_dzdl.

void PHPatternReco::set_max_kappa

(

float

kappa_max

)

Definition at line 1052 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1052 of file PHPatternReco.cc

References _max_kappa, and _use_max_kappa.

void PHPatternReco::set_max_z0 ( float  z0_max )

inline

Definition at line 73 of file PHPatternReco.h.

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

References _max_z0.

void PHPatternReco::set_min_d ( float  d_min )

inline

Definition at line 68 of file PHPatternReco.h.

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

References _min_d.

void PHPatternReco::set_min_dzdl ( float  dzdl_min )

inline

Definition at line 70 of file PHPatternReco.h.

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

References _min_dzdl.

void PHPatternReco::set_min_pT ( float  pt )

inline

Definition at line 63 of file PHPatternReco.h.

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

References _min_pt.

void PHPatternReco::set_min_z0 ( float  z0_min )

inline

Definition at line 72 of file PHPatternReco.h.

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

References _min_z0.

void PHPatternReco::set_min_zvtx_tracks ( unsigned int  min_zvtx_tracks )

inline

Definition at line 129 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 129 of file PHPatternReco.h

References _min_zvtx_tracks.

void PHPatternReco::set_mult_onebin ( float  mult )

inline

Definition at line 114 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 114 of file PHPatternReco.h

References _mult_onebin.

void PHPatternReco::set_mult_threebins ( float  mult )

inline

Definition at line 124 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 124 of file PHPatternReco.h

References _mult_threebins.

void PHPatternReco::set_mult_twobins ( float  mult )

inline

Definition at line 119 of file PHPatternReco.h.

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

References _mult_twobins.

void PHPatternReco::set_nbins ( unsigned int  izoom )

private

Definition at line 1057 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1057 of file PHPatternReco.cc

References _hough_space, HelixHoughSpace::get_n_d_bins(), HelixHoughSpace::get_n_dzdl_bins(), HelixHoughSpace::get_n_kappa_bins(), HelixHoughSpace::get_n_phi_bins(), HelixHoughSpace::get_n_z0_bins(), nd, ndzdl, nkappa, nphi, and nz0.

Referenced by process_event(), prune_xy(), prune_z(), vote_xy(), and vote_z().

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void PHPatternReco::set_nzooms ( )

inline

Definition at line 144 of file PHPatternReco.h.

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

References nzooms, and zooms_vec.

Referenced by Init().

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void PHPatternReco::set_seeding_layer ( const int *  seedingLayer, const int  n  )

inline

Definition at line 138 of file PHPatternReco.h.

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

References _seeding_layer.

void PHPatternReco::setCutOnDCA ( bool  cod )

inline

turn on DCA limitation

Definition at line 82 of file PHPatternReco.h.

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

References _cut_on_dca.

void PHPatternReco::setPtRescaleFactor ( float  pt_rescale )

inline

adjust the fit pt by a recalibration factor (constant B versus real mag field)

Definition at line 105 of file PHPatternReco.h.

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

References _pt_rescale.

void PHPatternReco::shift_coordinate_system ( double  dx, double  dy, double  dz  )

private

Definition at line 2425 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 2425 of file PHPatternReco.cc

References _tracks, _vertex, dx, dy, dz, SimpleHit3D::get_x(), SimpleHit3D::get_y(), SimpleHit3D::get_z(), hit, hits_map, it, SimpleHit3D::set_x(), SimpleHit3D::set_y(), and SimpleHit3D::set_z().

Referenced by process_event().

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float PHPatternReco::shift_phi_range ( float  phi )

private

Definition at line 2454 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 2454 of file PHPatternReco.cc

References M_PI.

Referenced by build_triplets_to_SimpleTrack3D().

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int PHPatternReco::translate_input ( PHCompositeNode *  topNode )

private

Definition at line 754 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 754 of file PHPatternReco.cc

References _clustermap, _hitsets, _layer_ilayer_map, _nlayers, Fun4AllReturnCodes::EVENT_OK, SimpleHit3D::get_id(), TrkrClusterContainer::getClusters(), TrkrCluster::getError(), TrkrHitSetContainer::getHitSets(), TrkrDefs::getLayer(), TrkrCluster::getPosition(), hit, hits_map, hits_used, it, G4TTL::layer, SimpleHit3D::print(), SimpleHit3D::set_cluskey(), SimpleHit3D::set_error(), SimpleHit3D::set_id(), SimpleHit3D::set_layer(), SimpleHit3D::set_size(), SimpleHit3D::set_x(), SimpleHit3D::set_y(), SimpleHit3D::set_z(), and Fun4AllBase::Verbosity().

Referenced by process_event().

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int PHPatternReco::turnoff_hits_used_in_triplets ( )

private

Definition at line 2039 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 2039 of file PHPatternReco.cc

References _trackmap, SvtxTrackMap::begin(), SvtxTrack::begin_clusters(), cluster_id, SvtxTrackMap::end(), SvtxTrack::end_clusters(), and hits_used.

Referenced by process_event().

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void PHPatternReco::vote_xy ( unsigned int  zoomlevel )

private

Definition at line 1411 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1411 of file PHPatternReco.cc

References _d_phi, _hough_funcs, _hough_space, _kappa_d_phi, _kappa_phi, HelixHoughBin::add_cluster_ID(), HelixHoughBin::begin_clusters(), bin, bins_map_cur, bins_map_sel, HelixHoughFuncs::calculate_phi_range(), HelixHoughBin::clear_clusters(), PHObject::Clone(), cluster_id, d_phi_map, HelixHoughBin::end_clusters(), HelixHoughSpace::get_bin(), HelixHoughBin::get_count(), HelixHoughBin::get_d_bin(), HelixHoughSpace::get_d_bin_size(), HelixHoughBin::get_d_center(), HelixHoughSpace::get_d_min(), HelixHoughBin::get_dzdl_bin(), HelixHoughBin::get_global_bin(), HelixHoughBin::get_kappa_bin(), HelixHoughSpace::get_kappa_bin_size(), HelixHoughBin::get_kappa_center(), HelixHoughSpace::get_kappa_min(), HelixHoughSpace::get_n_phi_bins(), HelixHoughBin::get_phi_bin(), HelixHoughSpace::get_phi_bin(), HelixHoughSpace::get_phi_bin_size(), HelixHoughBin::get_phi_center(), HelixHoughSpace::get_phi_max(), HelixHoughSpace::get_phi_min(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), HelixHoughBin::get_z0_bin(), helicity, hit, hitpos3d, hits_map, id, ik, il, ip, it, iz, kappa_d_phi_map, kappa_phi_map, nd, nkappa, separate_helicity, HelixHoughBin::set_bin(), HelixHoughBin::set_bins(), HelixHoughFuncs::set_current_zoom(), set_nbins(), and HelixHoughBin::set_zoomlevel().

Referenced by process_event().

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void PHPatternReco::vote_z ( unsigned int  zoomlevel )

private

Definition at line 1245 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1245 of file PHPatternReco.cc

References _hough_funcs, _hough_space, _z0_dzdl, HelixHoughBin::add_cluster_ID(), bin, bins_map_cur, bins_map_prev, HelixHoughFuncs::calculate_dzdl_range(), HelixHoughBin::clear_clusters(), PHObject::Clone(), cluster_id, HelixHoughSpace::get_bin(), HelixHoughSpace::get_d_bin_size(), HelixHoughBin::get_d_center(), HelixHoughSpace::get_dzdl_bin(), HelixHoughSpace::get_dzdl_bin_size(), HelixHoughBin::get_dzdl_center(), HelixHoughBin::get_global_bin(), HelixHoughSpace::get_kappa_bin_size(), HelixHoughBin::get_kappa_center(), HelixHoughSpace::get_n_dzdl_bins(), HelixHoughSpace::get_n_z0_bins(), HelixHoughSpace::get_phi_bin_size(), HelixHoughBin::get_phi_center(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), SimpleHit3D::get_z(), HelixHoughSpace::get_z0_bin_size(), HelixHoughBin::get_z0_center(), hit, hitpos3d, hits_map, il, it, iz, HelixHoughBin::set_bin(), HelixHoughBin::set_bins(), HelixHoughFuncs::set_current_zoom(), set_nbins(), and HelixHoughBin::set_zoomlevel().

Referenced by process_event().

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void PHPatternReco::vote_z_init ( unsigned int  zoomlevel )

private

Definition at line 1092 of file PHPatternReco.cc.

View newest version in sPHENIX GitHub at line 1092 of file PHPatternReco.cc

References _hough_funcs, _hough_space, bin, bins_map, HelixHoughFuncs::calculate_dzdl_range(), cluster_id, HelixHoughSpace::get_bin(), HelixHoughSpace::get_d_max(), HelixHoughSpace::get_d_min(), HelixHoughSpace::get_dzdl_bin(), HelixHoughSpace::get_dzdl_max(), HelixHoughSpace::get_dzdl_min(), HelixHoughSpace::get_kappa_max(), HelixHoughSpace::get_kappa_min(), HelixHoughSpace::get_n_dzdl_bins(), HelixHoughSpace::get_n_z0_bins(), HelixHoughSpace::get_phi_max(), HelixHoughSpace::get_phi_min(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), SimpleHit3D::get_z(), HelixHoughSpace::get_z0_bin_size(), HelixHoughSpace::get_z0_min(), hit, hitpos3d, hits_map, hits_used, il, it, iz, and HelixHoughFuncs::set_current_zoom().

Referenced by process_event().

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Member Data Documentation

BbcVertexMap* PHPatternReco::_bbc_vertexes

private

Definition at line 277 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 277 of file PHPatternReco.h

Referenced by get_nodes().

float PHPatternReco::_ca_chi2

private

Definition at line 214 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 214 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), and set_chi2_cut().

unsigned int PHPatternReco::_ca_min_nlayers

private

Definition at line 212 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 212 of file PHPatternReco.h

unsigned int PHPatternReco::_ca_nlayers

private

Definition at line 211 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 211 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), and process_event().

float PHPatternReco::_ca_phi_cut

private

Definition at line 239 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 239 of file PHPatternReco.h

Referenced by build_triplets_to_SimpleTrack3D(), cellular_automaton_zvtx_init(), and set_ca_phi_cut().

float PHPatternReco::_ca_z_cut

private

Definition at line 240 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 240 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), and set_ca_z_cut().

TrkrClusterContainer* PHPatternReco::_clustermap

private

Definition at line 278 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 278 of file PHPatternReco.h

Referenced by export_output(), get_nodes(), and translate_input().

bool PHPatternReco::_cut_on_dca

private

Definition at line 235 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 235 of file PHPatternReco.h

Referenced by InitRun(), and setCutOnDCA().

TH2D* PHPatternReco::_d_phi

private

Definition at line 294 of file PHPatternReco.h.

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

Referenced by End(), Init(), and vote_xy().

float PHPatternReco::_dcaxy_cut

private

Definition at line 236 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 236 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), InitRun(), and set_dcaxy_cut().

float PHPatternReco::_dcaz_cut

private

Definition at line 237 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 237 of file PHPatternReco.h

Referenced by fit_vertex(), InitRun(), and set_dcaz_cut().

int PHPatternReco::_event

private

Definition at line 204 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 204 of file PHPatternReco.h

Referenced by fit_vertex(), PHPatternReco(), and process_event().

std::string PHPatternReco::_fname

private

Definition at line 299 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 299 of file PHPatternReco.h

Referenced by InitRun(), and set_file_name().

TrkrHitSetContainer* PHPatternReco::_hitsets

private

Definition at line 279 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 279 of file PHPatternReco.h

Referenced by get_nodes(), and translate_input().

HelixHoughFuncs* PHPatternReco::_hough_funcs

private

Definition at line 285 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 285 of file PHPatternReco.h

Referenced by Init(), vote_xy(), vote_z(), vote_z_init(), and ~PHPatternReco().

HelixHoughSpace* PHPatternReco::_hough_space

private

Definition at line 284 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 284 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), find_track_candidates_z_init(), Init(), initialize_houghbin(), set_nbins(), vote_xy(), vote_z(), vote_z_init(), and ~PHPatternReco().

TH3D* PHPatternReco::_kappa_d_phi

private

Definition at line 295 of file PHPatternReco.h.

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

Referenced by End(), Init(), and vote_xy().

TH2D* PHPatternReco::_kappa_phi

private

Definition at line 293 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 293 of file PHPatternReco.h

Referenced by End(), Init(), and vote_xy().

std::map<int, unsigned int> PHPatternReco::_layer_ilayer_map

private

recorded layer indexes to internal sequential indexes

Definition at line 265 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 265 of file PHPatternReco.h

Referenced by initialize_geometry(), and translate_input().

std::map<int, unsigned int> PHPatternReco::_layer_ilayer_map_all

private

Definition at line 301 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 301 of file PHPatternReco.h

Referenced by initialize_geometry().

float PHPatternReco::_mag_field

private

in Tesla

Definition at line 219 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 219 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), export_output(), get_mag_field(), InitRun(), kappa_to_pt(), pt_to_kappa(), and set_mag_field().

std::vector<float> PHPatternReco::_material

private

material at each layer in rad. lengths

Definition at line 216 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 216 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), initialize_geometry(), and InitRun().

float PHPatternReco::_max_d

private

Definition at line 229 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 229 of file PHPatternReco.h

Referenced by Init(), and set_max_d().

float PHPatternReco::_max_dzdl

private

Definition at line 231 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 231 of file PHPatternReco.h

Referenced by Init(), and set_max_dzdl().

float PHPatternReco::_max_kappa

private

Definition at line 227 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 227 of file PHPatternReco.h

Referenced by get_max_kappa(), Init(), and set_max_kappa().

float PHPatternReco::_max_z0

private

Definition at line 233 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 233 of file PHPatternReco.h

Referenced by fit_vertex(), get_max_z0(), Init(), and set_max_z0().

float PHPatternReco::_min_d

private

Definition at line 228 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 228 of file PHPatternReco.h

Referenced by Init(), and set_min_d().

float PHPatternReco::_min_dzdl

private

Definition at line 230 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 230 of file PHPatternReco.h

Referenced by Init(), and set_min_dzdl().

unsigned int PHPatternReco::_min_nlayers

private

minimum number of layers to make a track

Definition at line 210 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 210 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), find_track_candidates_z(), find_track_candidates_z_init(), and InitRun().

float PHPatternReco::_min_pt

private

Definition at line 226 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 226 of file PHPatternReco.h

Referenced by Init(), InitRun(), and set_min_pT().

float PHPatternReco::_min_z0

private

Definition at line 232 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 232 of file PHPatternReco.h

Referenced by fit_vertex(), get_min_z0(), Init(), and set_min_z0().

unsigned int PHPatternReco::_min_zvtx_tracks

private

Definition at line 245 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 245 of file PHPatternReco.h

Referenced by fit_vertex(), and set_min_zvtx_tracks().

int PHPatternReco::_mode

private

Definition at line 289 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 289 of file PHPatternReco.h

float PHPatternReco::_mult_onebin

private

Definition at line 242 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 242 of file PHPatternReco.h

Referenced by fit_vertex(), and set_mult_onebin().

float PHPatternReco::_mult_threebins

private

Definition at line 244 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 244 of file PHPatternReco.h

Referenced by set_mult_threebins().

float PHPatternReco::_mult_twobins

private

Definition at line 243 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 243 of file PHPatternReco.h

Referenced by fit_vertex(), and set_mult_twobins().

unsigned int PHPatternReco::_nlayers

private

number of detector layers

Definition at line 209 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 209 of file PHPatternReco.h

Referenced by build_triplets_to_SimpleTrack3D(), initialize_geometry(), InitRun(), prune_xy(), prune_z(), and translate_input().

int PHPatternReco::_nlayers_all

private

Definition at line 300 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 300 of file PHPatternReco.h

Referenced by initialize_geometry().

TNtuple* PHPatternReco::_ntp_zvtx_by_event

private

Definition at line 290 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 290 of file PHPatternReco.h

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

TNtuple* PHPatternReco::_ntp_zvtx_by_track

private

Definition at line 291 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 291 of file PHPatternReco.h

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

TFile* PHPatternReco::_ofile

private

Definition at line 296 of file PHPatternReco.h.

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

Referenced by End().

TFile* PHPatternReco::_ofile2

private

Definition at line 297 of file PHPatternReco.h.

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

Referenced by End(), and InitRun().

float PHPatternReco::_pt_rescale

private

Definition at line 238 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 238 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), InitRun(), kappa_to_pt(), pt_to_kappa(), and setPtRescaleFactor().

std::vector<float> PHPatternReco::_radii

private

radial distance of each layer (cm)

Definition at line 215 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 215 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), initialize_geometry(), and InitRun().

std::vector<float> PHPatternReco::_radii_all

private

Definition at line 302 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 302 of file PHPatternReco.h

Referenced by initialize_geometry().

bool PHPatternReco::_remove_hits

private

Definition at line 222 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 222 of file PHPatternReco.h

std::vector<int> PHPatternReco::_seeding_layer

private

Definition at line 207 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 207 of file PHPatternReco.h

Referenced by get_seeding_layer(), initialize_geometry(), and set_seeding_layer().

PHTimer* PHPatternReco::_t_output_io

private

Definition at line 205 of file PHPatternReco.h.

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

Referenced by InitRun(), and ~PHPatternReco().

std::vector<SimpleTrack3D> PHPatternReco::_temp_tracks

private

Definition at line 268 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 268 of file PHPatternReco.h

Referenced by End(), and process_event().

std::vector<Eigen::Matrix<float, 5, 5> > PHPatternReco::_track_covars

private

working array of track covariances

Definition at line 272 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 272 of file PHPatternReco.h

Referenced by export_output(), fit_vertex(), and process_event().

std::vector<double> PHPatternReco::_track_errors

private

working array of track chisq

Definition at line 271 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 271 of file PHPatternReco.h

Referenced by export_output(), fit_vertex(), and process_event().

std::vector<HelixKalmanState> PHPatternReco::_track_states

private

Definition at line 270 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 270 of file PHPatternReco.h

Referenced by cellular_automaton_zvtx_init(), fit_vertex(), and process_event().

SvtxTrackMap* PHPatternReco::_trackmap

private

Definition at line 280 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 280 of file PHPatternReco.h

Referenced by create_nodes(), export_output(), get_nodes(), and turnoff_hits_used_in_triplets().

std::vector<SimpleTrack3D> PHPatternReco::_tracks

private

working array of tracks

Definition at line 269 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 269 of file PHPatternReco.h

Referenced by bins_to_SimpleTrack3D(), cellular_automaton_zvtx_init(), export_output(), fit_vertex(), process_event(), and shift_coordinate_system().

bool PHPatternReco::_use_max_kappa

private

Definition at line 223 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 223 of file PHPatternReco.h

Referenced by Init(), and set_max_kappa().

std::map<int, float> PHPatternReco::_user_material

private

material in user ladder indexes

Definition at line 217 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 217 of file PHPatternReco.h

Referenced by initialize_geometry(), and set_material().

std::vector<float> PHPatternReco::_vertex

private

working array for collision vertex

Definition at line 273 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 273 of file PHPatternReco.h

Referenced by export_output(), fit_vertex(), process_event(), and shift_coordinate_system().

VertexFitter PHPatternReco::_vertex_finder

private

Definition at line 282 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 282 of file PHPatternReco.h

Referenced by fit_vertex().

std::vector<std::vector<float> > PHPatternReco::_vertex_list

private

Definition at line 274 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 274 of file PHPatternReco.h

Referenced by export_output(), fit_vertex(), and process_event().

SvtxVertexMap* PHPatternReco::_vertexmap

private

Definition at line 281 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 281 of file PHPatternReco.h

Referenced by create_nodes(), export_output(), and get_nodes().

TH2D* PHPatternReco::_z0_dzdl

private

Definition at line 292 of file PHPatternReco.h.

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

Referenced by End(), find_track_candidates_z_init(), Init(), and vote_z().

float PHPatternReco::_z_cut

private

Definition at line 241 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 241 of file PHPatternReco.h

Referenced by build_triplets_to_SimpleTrack3D().

unsigned int PHPatternReco::bin

private

Definition at line 248 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 248 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), find_track_candidates_z(), find_track_candidates_z_init(), initialize_houghbin(), vote_xy(), vote_z(), and vote_z_init().

std::map<unsigned int, HelixHoughBin* > PHPatternReco::bins_map

private

Definition at line 307 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 307 of file PHPatternReco.h

Referenced by find_track_candidates_z_init(), initialize_houghbin(), process_event(), and vote_z_init().

std::map<unsigned int, HelixHoughBin* > PHPatternReco::bins_map_cur

private

Definition at line 309 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 309 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), find_track_candidates_z(), process_event(), vote_xy(), and vote_z().

std::map<unsigned int, HelixHoughBin* > PHPatternReco::bins_map_prev

private

Definition at line 308 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 308 of file PHPatternReco.h

Referenced by bins_to_SimpleTrack3D(), find_track_candidates_xy(), process_event(), prune_xy(), and vote_z().

std::map<unsigned int, HelixHoughBin* > PHPatternReco::bins_map_sel

private

Definition at line 310 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 310 of file PHPatternReco.h

Referenced by bins_to_SimpleTrack3D(), find_track_candidates_z(), find_track_candidates_z_init(), process_event(), prune_z(), and vote_xy().

unsigned int PHPatternReco::cluster_id

private

Definition at line 262 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 262 of file PHPatternReco.h

Referenced by build_triplets_to_SimpleTrack3D(), turnoff_hits_used_in_triplets(), vote_xy(), vote_z(), and vote_z_init().

std::map<unsigned int, unsigned int> PHPatternReco::d_phi_map

private

Definition at line 313 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 313 of file PHPatternReco.h

Referenced by vote_xy().

bool PHPatternReco::fill_multi_zvtx

private

Definition at line 224 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 224 of file PHPatternReco.h

Referenced by fit_vertex().

int PHPatternReco::helicity

private

Definition at line 321 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 321 of file PHPatternReco.h

Referenced by export_output(), process_event(), and vote_xy().

float PHPatternReco::hit[50][3]

private

Definition at line 316 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 316 of file PHPatternReco.h

Referenced by bins_to_SimpleTrack3D(), build_triplets_to_SimpleTrack3D(), shift_coordinate_system(), translate_input(), vote_xy(), vote_z(), and vote_z_init().

float PHPatternReco::hitpos3d[3]

private

Definition at line 317 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 317 of file PHPatternReco.h

Referenced by vote_xy(), vote_z(), and vote_z_init().

std::map<unsigned int, SimpleHit3D> PHPatternReco::hits_map

private

Definition at line 306 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 306 of file PHPatternReco.h

Referenced by bins_to_SimpleTrack3D(), build_triplets_to_SimpleTrack3D(), cellular_automaton_zvtx_init(), export_output(), process_event(), shift_coordinate_system(), translate_input(), vote_xy(), vote_z(), and vote_z_init().

std::map<unsigned int, bool> PHPatternReco::hits_used

private

Definition at line 305 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 305 of file PHPatternReco.h

Referenced by build_triplets_to_SimpleTrack3D(), cellular_automaton_zvtx_init(), process_event(), reset_hits_used(), translate_input(), turnoff_hits_used_in_triplets(), and vote_z_init().

unsigned int PHPatternReco::id

private

Definition at line 252 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 252 of file PHPatternReco.h

Referenced by initialize_houghbin(), and vote_xy().

unsigned int PHPatternReco::ik

private

Definition at line 250 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 250 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), initialize_houghbin(), and vote_xy().

unsigned int PHPatternReco::il

private

Definition at line 253 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 253 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), find_track_candidates_z(), initialize_houghbin(), vote_xy(), vote_z(), and vote_z_init().

unsigned int PHPatternReco::ip

private

Definition at line 251 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 251 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), initialize_houghbin(), and vote_xy().

unsigned int PHPatternReco::iz

private

Definition at line 254 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 254 of file PHPatternReco.h

Referenced by find_track_candidates_xy(), find_track_candidates_z(), fit_vertex(), initialize_houghbin(), vote_xy(), vote_z(), and vote_z_init().

std::map<unsigned int, unsigned int> PHPatternReco::kappa_d_phi_map

private

Definition at line 314 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 314 of file PHPatternReco.h

Referenced by vote_xy().

std::map<unsigned int, unsigned int> PHPatternReco::kappa_phi_map

private

Definition at line 312 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 312 of file PHPatternReco.h

Referenced by vote_xy().

int PHPatternReco::n_vtx_tracks

private

Definition at line 322 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 322 of file PHPatternReco.h

Referenced by fit_vertex().

unsigned int PHPatternReco::nd

private

Definition at line 258 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 258 of file PHPatternReco.h

Referenced by initialize_houghbin(), set_nbins(), and vote_xy().

unsigned int PHPatternReco::ndzdl

private

Definition at line 259 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 259 of file PHPatternReco.h

Referenced by initialize_houghbin(), and set_nbins().

unsigned int PHPatternReco::nkappa

private

Definition at line 256 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 256 of file PHPatternReco.h

Referenced by initialize_houghbin(), set_nbins(), and vote_xy().

unsigned int PHPatternReco::nphi

private

Definition at line 257 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 257 of file PHPatternReco.h

Referenced by initialize_houghbin(), and set_nbins().

unsigned int PHPatternReco::nz0

private

Definition at line 260 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 260 of file PHPatternReco.h

Referenced by initialize_houghbin(), and set_nbins().

unsigned int PHPatternReco::nzooms

private

Definition at line 318 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 318 of file PHPatternReco.h

Referenced by Init(), and set_nzooms().

bool PHPatternReco::separate_helicity

private

Definition at line 320 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 320 of file PHPatternReco.h

Referenced by process_event(), and vote_xy().

std::vector<std::vector<unsigned int> > PHPatternReco::zooms_vec

private

Definition at line 303 of file PHPatternReco.h.

View newest version in sPHENIX GitHub at line 303 of file PHPatternReco.h

Referenced by add_zoom(), Init(), PHPatternReco(), reset_zooms(), and set_nzooms().

---

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

• fun4all_coresoftware/blob/master/offline/packages/trackreco/PHPatternReco.h
• fun4all_coresoftware/blob/master/offline/packages/trackreco/PHPatternReco.cc