ECCE @ EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
PHInitZVertexing Class Reference

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

+ Inheritance diagram for PHInitZVertexing:
+ Collaboration diagram for PHInitZVertexing:

Public Member Functions

 PHInitZVertexing (unsigned int nlayers=7, unsigned int min_nlayers=7, const std::string &name="PHInitZVertexing")
 
 ~PHInitZVertexing () override
 
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 PHInitVertexing
 PHInitVertexing (const std::string &name="PHInitVertexing")
 
 ~PHInitVertexing () override
 
int InitRun (PHCompositeNode *topNode) override
 
int process_event (PHCompositeNode *topNode) override
 
- Public Member Functions inherited from SubsysReco
 ~SubsysReco () override
 
virtual int EndRun (const int)
 Called at the end of each run.
 
virtual int Init (PHCompositeNode *)
 
virtual int Reset (PHCompositeNode *)
 Reset.
 
virtual int ResetEvent (PHCompositeNode *)
 Clean up after each event.
 
void Print (const std::string &="ALL") const override
 
- Public Member Functions inherited from Fun4AllBase
virtual ~Fun4AllBase ()
 
virtual const std::string Name () const
 Returns the name of this module.
 
virtual void Name (const std::string &name)
 Sets the name of this module.
 
virtual void Verbosity (const int ival)
 Sets the verbosity of this module (0 by default=quiet).
 
virtual void Verbosity (enu_Verbosity ival)
 Sets the verbosity of this module (0 by default=quiet).
 
virtual int Verbosity () const
 Gets the verbosity of this module.
 

Protected Member Functions

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

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 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
 
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 _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
 
bool _override_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
 
TrkrDefs::cluskey cluster_key
 
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
 
SvtxTrackMap * _trackmap
 
VertexFitter _vertex_finder
 
HelixHoughSpace * _hough_space
 
HelixHoughFuncs * _hough_funcs
 
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
 
int _nclus_mvtx
 
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 Attributes inherited from PHInitVertexing
TrkrClusterContainer * _cluster_map
 
TrkrHitSetContainer * _hitsets
 
SvtxVertexMap * _vertex_map
 

Detailed Description

Definition at line 41 of file PHInitZVertexing.h.

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

Constructor & Destructor Documentation

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

Definition at line 72 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 72 of file PHInitZVertexing.cc

References _event, and zooms_vec.

PHInitZVertexing::~PHInitZVertexing ( )
override

Definition at line 168 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 168 of file PHInitZVertexing.cc

References _hough_funcs, _hough_space, and _t_output_io.

Member Function Documentation

void PHInitZVertexing::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 525 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 525 of file PHInitZVertexing.cc

References zooms_vec.

Referenced by Process().

+ Here is the caller graph for this function:

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

Definition at line 1808 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1808 of file PHInitZVertexing.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, track, and SimpleTrack3D::z0.

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Definition at line 1870 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1870 of file PHInitZVertexing.cc

References _ca_phi_cut, _nlayers, _z_cut, 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, shift_phi_range(), track, and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Definition at line 1992 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1992 of file PHInitZVertexing.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(), CellularAutomaton_v1::set_triplet_mode(), CellularAutomaton_v1::set_verbose(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::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 2335 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 2335 of file PHInitZVertexing.cc

References alpha, d, dzdl, and pt.

int PHInitZVertexing::create_nodes ( PHCompositeNode *  topNode)
private

Definition at line 531 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 531 of file PHInitZVertexing.cc

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

Referenced by Setup().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

int PHInitZVertexing::End ( PHCompositeNode *  )
overrideprotectedvirtual

Called at the end of all processing.

Reimplemented from SubsysReco.

Definition at line 494 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 494 of file PHInitZVertexing.cc

References _d_phi, _fname, _kappa_d_phi, _kappa_phi, _ntp_zvtx_by_event, _ntp_zvtx_by_track, _ofile, _ofile2, _temp_tracks, _z0_dzdl, Fun4AllReturnCodes::EVENT_OK, fill_multi_zvtx, PHWHERE, and Fun4AllBase::Verbosity().

+ Here is the call graph for this function:

int PHInitZVertexing::export_output ( )
private

Definition at line 824 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 824 of file PHInitZVertexing.cc

References PHInitVertexing::_cluster_map, _mag_field, _track_covars, _track_errors, _trackmap, _tracks, _vertex, _vertex_list, PHInitVertexing::_vertex_map, SvtxVertexMap::clear(), SvtxTrackMap::clear(), col, d, dzdl, Fun4AllReturnCodes::EVENT_OK, SvtxTrack_v1::get_id(), SvtxTrack_v1::get_px(), SvtxTrack_v1::get_py(), SvtxTrack_v1::get_pz(), SvtxTrack_v1::get_quality(), helicity, hits_map, SvtxVertex::identify(), SvtxTrackMap::insert(), SvtxVertexMap::insert_clone(), SvtxTrack_v1::insert_cluster_key(), kappa_to_pt(), G4TTL::layer, M_PI, phi, PHWHERE, ds::pT, 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(), track, Fun4AllBase::Verbosity(), and G4InuclParticleNames::z0.

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::find_track_candidates_xy ( unsigned int  zoomlevel)
private

Definition at line 1648 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1648 of file PHInitZVertexing.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, iz, and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::find_track_candidates_z ( unsigned int  zoomlevel)
private

Definition at line 1322 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1322 of file PHInitZVertexing.cc

References _min_nlayers, bin, bins_map_cur, bins_map_sel, HelixHoughBin::get_count(), HelixHoughBin::get_dzdl_bin(), HelixHoughBin::get_z0_bin(), il, it, iz, and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::find_track_candidates_z_init ( unsigned int  zoomlevel)
private

Definition at line 1133 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1133 of file PHInitZVertexing.cc

References _hough_space, _min_nlayers, _z0_dzdl, bin, bins_map, bins_map_sel, HelixHoughSpace::get_bin(), HelixHoughSpace::get_n_dzdl_bins(), HelixHoughSpace::get_n_z0_bins(), k, and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

int PHInitZVertexing::fit_vertex ( )
private

< working array of track chisq

< working array of track covariances

Definition at line 2079 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 2079 of file PHInitZVertexing.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, C(), Fun4AllReturnCodes::EVENT_OK, fill_multi_zvtx, VertexFitter::findVertex(), iz, k, n_vtx_tracks, SimpleTrack3D::set_vertex_id(), Fun4AllBase::Verbosity(), and G4InuclParticleNames::z0.

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

float PHInitZVertexing::get_mag_field ( ) const
inline

Definition at line 53 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 53 of file PHInitZVertexing.h

References _mag_field.

float PHInitZVertexing::get_max_kappa ( ) const
inline

Definition at line 68 of file PHInitZVertexing.h.

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

References _max_kappa.

float PHInitZVertexing::get_max_z0 ( ) const
inline

Definition at line 70 of file PHInitZVertexing.h.

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

References _max_z0.

float PHInitZVertexing::get_min_z0 ( ) const
inline

Definition at line 69 of file PHInitZVertexing.h.

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

References _min_z0.

int PHInitZVertexing::get_nodes ( PHCompositeNode *  topNode)
private
const std::vector<int>& PHInitZVertexing::get_seeding_layer ( ) const
inline

Definition at line 125 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 125 of file PHInitZVertexing.h

References _seeding_layer.

int PHInitZVertexing::initialize_geometry ( PHCompositeNode *  topNode)
private

Definition at line 557 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 557 of file PHInitZVertexing.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(), findNode::getClass(), PHG4CylinderCellGeom::identify(), PHG4CylinderGeom::identify(), and Fun4AllBase::Verbosity().

Referenced by Setup().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::initialize_houghbin ( )
private

Definition at line 1010 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1010 of file PHInitZVertexing.cc

References _hough_space, bin, bins_map, HelixHoughSpace::get_bin(), id, HelixHoughBin::identify(), ik, il, HelixHoughBin::init(), ip, iz, nd, ndzdl, nkappa, nphi, nz0, HelixHoughBin::set_hough_space(), HelixHoughBin::set_zoomlevel(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

float PHInitZVertexing::kappa_to_pt ( float  kappa)
private

convert from inverse curvature to momentum

Definition at line 989 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 989 of file PHInitZVertexing.cc

References _mag_field, and _pt_rescale.

Referenced by export_output().

+ Here is the caller graph for this function:

int PHInitZVertexing::Process ( PHCompositeNode *  topNode)
overrideprotectedvirtual

process event interface for trackers, called in process_event. implemented in derived classes

Implements PHInitVertexing.

Definition at line 289 of file PHInitZVertexing.cc.

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

References _ca_chi2, _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, g4zmq::exit(), export_output(), find_track_candidates_xy(), find_track_candidates_z(), find_track_candidates_z_init(), fit_vertex(), helicity, hits_map, hits_used, initialize_houghbin(), nd, ndzdl, nkappa, nphi, nz0, prune_xy(), prune_z(), reset_hits_used(), reset_zooms(), separate_helicity, set_nbins(), shift_coordinate_system(), translate_input(), Fun4AllBase::Verbosity(), vote_xy(), vote_z(), and vote_z_init().

+ Here is the call graph for this function:

void PHInitZVertexing::prune_xy ( unsigned int  zoomlevel)
private

Definition at line 1744 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1744 of file PHInitZVertexing.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(), sign(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::prune_z ( unsigned int  zoomlevel)
private

Definition at line 1691 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1691 of file PHInitZVertexing.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(), sign(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

float PHInitZVertexing::pt_to_kappa ( float  pt)
private

convert from momentum to inverse curvature

Definition at line 993 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 993 of file PHInitZVertexing.cc

References _mag_field, _pt_rescale, and pt.

Referenced by Setup().

+ Here is the caller graph for this function:

void PHInitZVertexing::reset_hits_used ( )
private

Definition at line 1800 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1800 of file PHInitZVertexing.cc

References hits_used, and it.

Referenced by Process().

+ Here is the caller graph for this function:

void PHInitZVertexing::reset_zooms ( )
inline

Definition at line 136 of file PHInitZVertexing.h.

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

References zooms_vec.

Referenced by Process().

+ Here is the caller graph for this function:

void PHInitZVertexing::set_ca_phi_cut ( float  phi_cut)
inline

Definition at line 103 of file PHInitZVertexing.h.

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

References _ca_phi_cut.

void PHInitZVertexing::set_ca_z_cut ( float  z_cut)
inline

Definition at line 92 of file PHInitZVertexing.h.

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

References _ca_z_cut.

void PHInitZVertexing::set_chi2_cut ( float  chi2_cut)
inline

sets a chi2 cut

Definition at line 88 of file PHInitZVertexing.h.

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

References _ca_chi2.

void PHInitZVertexing::set_dcaxy_cut ( float  dcut)
inline

sets an upper limit on X-Y DCA

Definition at line 80 of file PHInitZVertexing.h.

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

References _dcaxy_cut.

void PHInitZVertexing::set_dcaz_cut ( float  dzcut)
inline

sets an upper limit on Z DCA

Definition at line 84 of file PHInitZVertexing.h.

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

References _dcaz_cut.

void PHInitZVertexing::set_file_name ( const std::string &  fname)
inline

Definition at line 49 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 49 of file PHInitZVertexing.h

References _fname, and test::fname.

void PHInitZVertexing::set_mag_field ( float  mag_field)
inline

Definition at line 50 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 50 of file PHInitZVertexing.h

References _mag_field.

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

radiation length per layer, sequential layer indexes required here

Definition at line 521 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 521 of file PHInitZVertexing.cc

References _user_material, and G4TTL::layer.

void PHInitZVertexing::set_max_d ( float  d_max)
inline

Definition at line 63 of file PHInitZVertexing.h.

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

References _max_d.

void PHInitZVertexing::set_max_dzdl ( float  dzdl_max)
inline

Definition at line 65 of file PHInitZVertexing.h.

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

References _max_dzdl.

void PHInitZVertexing::set_max_kappa ( float  kappa_max)

Definition at line 997 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 997 of file PHInitZVertexing.cc

References _max_kappa, and _use_max_kappa.

void PHInitZVertexing::set_max_z0 ( float  z0_max)
inline

Definition at line 67 of file PHInitZVertexing.h.

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

References _max_z0.

void PHInitZVertexing::set_min_d ( float  d_min)
inline

Definition at line 62 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 62 of file PHInitZVertexing.h

References _min_d.

void PHInitZVertexing::set_min_dzdl ( float  dzdl_min)
inline

Definition at line 64 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 64 of file PHInitZVertexing.h

References _min_dzdl.

void PHInitZVertexing::set_min_pT ( float  pt)
inline

Definition at line 57 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 57 of file PHInitZVertexing.h

References _min_pt, and pt.

void PHInitZVertexing::set_min_z0 ( float  z0_min)
inline

Definition at line 66 of file PHInitZVertexing.h.

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

References _min_z0.

void PHInitZVertexing::set_min_zvtx_tracks ( unsigned int  min_zvtx_tracks)

Definition at line 176 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 176 of file PHInitZVertexing.cc

References _min_zvtx_tracks, and _override_min_zvtx_tracks.

void PHInitZVertexing::set_mult_onebin ( float  mult)
inline

Definition at line 108 of file PHInitZVertexing.h.

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

References _mult_onebin.

void PHInitZVertexing::set_mult_threebins ( float  mult)
inline

Definition at line 118 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 118 of file PHInitZVertexing.h

References _mult_threebins.

void PHInitZVertexing::set_mult_twobins ( float  mult)
inline

Definition at line 113 of file PHInitZVertexing.h.

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

References _mult_twobins.

void PHInitZVertexing::set_nbins ( unsigned int  izoom)
private

Definition at line 1002 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1002 of file PHInitZVertexing.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(), prune_xy(), prune_z(), vote_xy(), and vote_z().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::set_nzooms ( )
inline

Definition at line 135 of file PHInitZVertexing.h.

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

References nzooms, and zooms_vec.

Referenced by Setup().

+ Here is the caller graph for this function:

void PHInitZVertexing::set_seeding_layer ( const int *  seedingLayer,
const int  n 
)
inline

Definition at line 129 of file PHInitZVertexing.h.

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

References _seeding_layer.

void PHInitZVertexing::setCutOnDCA ( bool  cod)
inline

turn on DCA limitation

Definition at line 76 of file PHInitZVertexing.h.

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

References _cut_on_dca.

void PHInitZVertexing::setPtRescaleFactor ( float  pt_rescale)
inline

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

Definition at line 99 of file PHInitZVertexing.h.

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

References _pt_rescale.

int PHInitZVertexing::Setup ( PHCompositeNode *  topNode)
overrideprotectedvirtual

setup interface for trackers, called in InitRun, setup things like pointers to nodes. overrided in derived classes

Reimplemented from PHInitVertexing.

Definition at line 183 of file PHInitZVertexing.cc.

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

References _cut_on_dca, _d_phi, _dcaxy_cut, _dcaz_cut, _fname, _hough_funcs, _hough_space, _kappa_d_phi, _kappa_phi, _mag_field, _material, _max_d, _max_dzdl, _max_kappa, _max_z0, _min_d, _min_dzdl, _min_nlayers, _min_pt, _min_z0, _nlayers, _ntp_zvtx_by_event, _ntp_zvtx_by_track, _ofile, _ofile2, _pt_rescale, _radii, _t_output_io, _use_max_kappa, _z0_dzdl, Fun4AllReturnCodes::ABORTRUN, HelixHoughSpace::add_one_zoom(), create_nodes(), Fun4AllReturnCodes::EVENT_OK, fill_multi_zvtx, 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(), initialize_geometry(), 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(), PHInitVertexing::Setup(), PHTimer::stop(), Fun4AllBase::Verbosity(), and zooms_vec.

+ Here is the call graph for this function:

void PHInitZVertexing::shift_coordinate_system ( double  dx,
double  dy,
double  dz 
)
private

Definition at line 2376 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 2376 of file PHInitZVertexing.cc

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

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

float PHInitZVertexing::shift_phi_range ( float  phi)
private

Definition at line 2405 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 2405 of file PHInitZVertexing.cc

References M_PI.

Referenced by build_triplets_to_SimpleTrack3D().

+ Here is the caller graph for this function:

int PHInitZVertexing::translate_input ( PHCompositeNode *  topNode)
private

Definition at line 722 of file PHInitZVertexing.cc.

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

References PHInitVertexing::_cluster_map, PHInitVertexing::_hitsets, _layer_ilayer_map, _min_zvtx_tracks, _nclus_mvtx, _nlayers, _override_min_zvtx_tracks, Fun4AllReturnCodes::EVENT_OK, SimpleHit3D::get_id(), TrkrClusterContainer::getClusters(), TrkrCluster::getError(), TrkrHitSetContainer::getHitSets(), TrkrDefs::getLayer(), TrkrCluster::getPosition(), hit, hits_map, hits_used, it, G4TTL::layer, PHWHERE, 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(), TrkrClusterContainer::size(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::vote_xy ( unsigned int  zoomlevel)
private

Definition at line 1360 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1360 of file PHInitZVertexing.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(), HelixHoughBin::CloneMe(), 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(), HelixHoughBin::set_zoomlevel(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::vote_z ( unsigned int  zoomlevel)
private

Definition at line 1191 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1191 of file PHInitZVertexing.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(), HelixHoughBin::CloneMe(), HelixHoughSpace::get_bin(), HelixHoughSpace::get_d_bin_size(), HelixHoughBin::get_d_center(), HelixHoughBin::get_dzdl_bin(), 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(), HelixHoughBin::get_phi_bin(), HelixHoughSpace::get_phi_bin_size(), HelixHoughBin::get_phi_center(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), SimpleHit3D::get_z(), HelixHoughBin::get_z0_bin(), 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(), HelixHoughBin::set_zoomlevel(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void PHInitZVertexing::vote_z_init ( unsigned int  zoomlevel)
private

Definition at line 1037 of file PHInitZVertexing.cc.

View newest version in sPHENIX GitHub at line 1037 of file PHInitZVertexing.cc

References _hough_funcs, _hough_space, bin, bins_map, HelixHoughFuncs::calculate_dzdl_range(), 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, HelixHoughFuncs::set_current_zoom(), and Fun4AllBase::Verbosity().

Referenced by Process().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

Member Data Documentation

BbcVertexMap* PHInitZVertexing::_bbc_vertexes
private

Definition at line 273 of file PHInitZVertexing.h.

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

float PHInitZVertexing::_ca_chi2
private

Definition at line 211 of file PHInitZVertexing.h.

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

Referenced by cellular_automaton_zvtx_init(), Process(), and set_chi2_cut().

unsigned int PHInitZVertexing::_ca_nlayers
private

Definition at line 209 of file PHInitZVertexing.h.

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

Referenced by cellular_automaton_zvtx_init(), and Process().

float PHInitZVertexing::_ca_phi_cut
private

Definition at line 234 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 234 of file PHInitZVertexing.h

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

float PHInitZVertexing::_ca_z_cut
private

Definition at line 235 of file PHInitZVertexing.h.

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

Referenced by cellular_automaton_zvtx_init(), and set_ca_z_cut().

bool PHInitZVertexing::_cut_on_dca
private

Definition at line 230 of file PHInitZVertexing.h.

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

Referenced by setCutOnDCA(), and Setup().

TH2D* PHInitZVertexing::_d_phi
private

Definition at line 288 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 288 of file PHInitZVertexing.h

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

float PHInitZVertexing::_dcaxy_cut
private

Definition at line 231 of file PHInitZVertexing.h.

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

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

float PHInitZVertexing::_dcaz_cut
private

Definition at line 232 of file PHInitZVertexing.h.

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

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

int PHInitZVertexing::_event
private

Definition at line 202 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 202 of file PHInitZVertexing.h

Referenced by fit_vertex(), PHInitZVertexing(), and Process().

std::string PHInitZVertexing::_fname
private

Definition at line 293 of file PHInitZVertexing.h.

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

Referenced by End(), set_file_name(), and Setup().

HelixHoughFuncs* PHInitZVertexing::_hough_funcs
private

Definition at line 280 of file PHInitZVertexing.h.

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

Referenced by Setup(), vote_xy(), vote_z(), vote_z_init(), and ~PHInitZVertexing().

HelixHoughSpace* PHInitZVertexing::_hough_space
private

Definition at line 279 of file PHInitZVertexing.h.

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

Referenced by cellular_automaton_zvtx_init(), find_track_candidates_z_init(), initialize_houghbin(), set_nbins(), Setup(), vote_xy(), vote_z(), vote_z_init(), and ~PHInitZVertexing().

TH3D* PHInitZVertexing::_kappa_d_phi
private

Definition at line 289 of file PHInitZVertexing.h.

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

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

TH2D* PHInitZVertexing::_kappa_phi
private

Definition at line 287 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 287 of file PHInitZVertexing.h

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

std::map<int, unsigned int> PHInitZVertexing::_layer_ilayer_map
private

recorded layer indexes to internal sequential indexes

Definition at line 261 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 261 of file PHInitZVertexing.h

Referenced by initialize_geometry(), and translate_input().

std::map<int, unsigned int> PHInitZVertexing::_layer_ilayer_map_all
private

Definition at line 296 of file PHInitZVertexing.h.

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

Referenced by initialize_geometry().

float PHInitZVertexing::_mag_field
private

in Tesla

Definition at line 216 of file PHInitZVertexing.h.

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

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

std::vector<float> PHInitZVertexing::_material
private

material at each layer in rad. lengths

Definition at line 213 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 213 of file PHInitZVertexing.h

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

float PHInitZVertexing::_max_d
private

Definition at line 224 of file PHInitZVertexing.h.

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

Referenced by set_max_d(), and Setup().

float PHInitZVertexing::_max_dzdl
private

Definition at line 226 of file PHInitZVertexing.h.

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

Referenced by set_max_dzdl(), and Setup().

float PHInitZVertexing::_max_kappa
private

Definition at line 222 of file PHInitZVertexing.h.

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

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

float PHInitZVertexing::_max_z0
private

Definition at line 228 of file PHInitZVertexing.h.

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

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

float PHInitZVertexing::_min_d
private

Definition at line 223 of file PHInitZVertexing.h.

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

Referenced by set_min_d(), and Setup().

float PHInitZVertexing::_min_dzdl
private

Definition at line 225 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 225 of file PHInitZVertexing.h

Referenced by set_min_dzdl(), and Setup().

unsigned int PHInitZVertexing::_min_nlayers
private

minimum number of layers to make a track

Definition at line 208 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 208 of file PHInitZVertexing.h

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

float PHInitZVertexing::_min_pt
private

Definition at line 221 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 221 of file PHInitZVertexing.h

Referenced by set_min_pT(), and Setup().

float PHInitZVertexing::_min_z0
private

Definition at line 227 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::_min_zvtx_tracks
private

Definition at line 240 of file PHInitZVertexing.h.

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

Referenced by fit_vertex(), set_min_zvtx_tracks(), and translate_input().

float PHInitZVertexing::_mult_onebin
private

Definition at line 237 of file PHInitZVertexing.h.

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

Referenced by fit_vertex(), and set_mult_onebin().

float PHInitZVertexing::_mult_threebins
private

Definition at line 239 of file PHInitZVertexing.h.

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

Referenced by set_mult_threebins().

float PHInitZVertexing::_mult_twobins
private

Definition at line 238 of file PHInitZVertexing.h.

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

Referenced by fit_vertex(), and set_mult_twobins().

int PHInitZVertexing::_nclus_mvtx
private

Definition at line 295 of file PHInitZVertexing.h.

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

Referenced by translate_input().

unsigned int PHInitZVertexing::_nlayers
private

number of detector layers

Definition at line 207 of file PHInitZVertexing.h.

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

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

int PHInitZVertexing::_nlayers_all
private

Definition at line 294 of file PHInitZVertexing.h.

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

Referenced by initialize_geometry().

TNtuple* PHInitZVertexing::_ntp_zvtx_by_event
private

Definition at line 284 of file PHInitZVertexing.h.

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

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

TNtuple* PHInitZVertexing::_ntp_zvtx_by_track
private

Definition at line 285 of file PHInitZVertexing.h.

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

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

TFile* PHInitZVertexing::_ofile
private

Definition at line 290 of file PHInitZVertexing.h.

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

Referenced by End(), and Setup().

TFile* PHInitZVertexing::_ofile2
private

Definition at line 291 of file PHInitZVertexing.h.

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

Referenced by End(), and Setup().

bool PHInitZVertexing::_override_min_zvtx_tracks
private

Definition at line 241 of file PHInitZVertexing.h.

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

Referenced by set_min_zvtx_tracks(), and translate_input().

float PHInitZVertexing::_pt_rescale
private

Definition at line 233 of file PHInitZVertexing.h.

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

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

std::vector<float> PHInitZVertexing::_radii
private

radial distance of each layer (cm)

Definition at line 212 of file PHInitZVertexing.h.

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

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

std::vector<float> PHInitZVertexing::_radii_all
private

Definition at line 297 of file PHInitZVertexing.h.

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

Referenced by initialize_geometry().

std::vector<int> PHInitZVertexing::_seeding_layer
private

Definition at line 205 of file PHInitZVertexing.h.

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

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

PHTimer* PHInitZVertexing::_t_output_io
private

Definition at line 203 of file PHInitZVertexing.h.

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

Referenced by Setup(), and ~PHInitZVertexing().

std::vector<SimpleTrack3D> PHInitZVertexing::_temp_tracks
private

Definition at line 264 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 264 of file PHInitZVertexing.h

Referenced by End(), and Process().

std::vector<Eigen::Matrix<float, 5, 5> > PHInitZVertexing::_track_covars
private

working array of track covariances

Definition at line 268 of file PHInitZVertexing.h.

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

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

std::vector<double> PHInitZVertexing::_track_errors
private

working array of track chisq

Definition at line 267 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 267 of file PHInitZVertexing.h

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

std::vector<HelixKalmanState> PHInitZVertexing::_track_states
private

Definition at line 266 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 266 of file PHInitZVertexing.h

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

SvtxTrackMap* PHInitZVertexing::_trackmap
private

Definition at line 274 of file PHInitZVertexing.h.

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

Referenced by create_nodes(), and export_output().

std::vector<SimpleTrack3D> PHInitZVertexing::_tracks
private

working array of tracks

Definition at line 265 of file PHInitZVertexing.h.

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

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

bool PHInitZVertexing::_use_max_kappa
private

Definition at line 218 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 218 of file PHInitZVertexing.h

Referenced by set_max_kappa(), and Setup().

std::map<int, float> PHInitZVertexing::_user_material
private

material in user ladder indexes

Definition at line 214 of file PHInitZVertexing.h.

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

Referenced by initialize_geometry(), and set_material().

std::vector<float> PHInitZVertexing::_vertex
private

working array for collision vertex

Definition at line 269 of file PHInitZVertexing.h.

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

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

VertexFitter PHInitZVertexing::_vertex_finder
private

Definition at line 277 of file PHInitZVertexing.h.

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

Referenced by fit_vertex().

std::vector<std::vector<float> > PHInitZVertexing::_vertex_list
private

Definition at line 270 of file PHInitZVertexing.h.

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

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

TH2D* PHInitZVertexing::_z0_dzdl
private

Definition at line 286 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 286 of file PHInitZVertexing.h

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

float PHInitZVertexing::_z_cut
private

Definition at line 236 of file PHInitZVertexing.h.

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

Referenced by build_triplets_to_SimpleTrack3D().

unsigned int PHInitZVertexing::bin
private

Definition at line 243 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 243 of file PHInitZVertexing.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* > PHInitZVertexing::bins_map
private

Definition at line 302 of file PHInitZVertexing.h.

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

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

std::map<unsigned int, HelixHoughBin* > PHInitZVertexing::bins_map_cur
private

Definition at line 304 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 304 of file PHInitZVertexing.h

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

std::map<unsigned int, HelixHoughBin* > PHInitZVertexing::bins_map_prev
private

Definition at line 303 of file PHInitZVertexing.h.

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

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

std::map<unsigned int, HelixHoughBin* > PHInitZVertexing::bins_map_sel
private

Definition at line 305 of file PHInitZVertexing.h.

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

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

TrkrDefs::cluskey PHInitZVertexing::cluster_key
private

Definition at line 258 of file PHInitZVertexing.h.

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

std::map<unsigned int, unsigned int> PHInitZVertexing::d_phi_map
private

Definition at line 308 of file PHInitZVertexing.h.

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

Referenced by vote_xy().

bool PHInitZVertexing::fill_multi_zvtx
private

Definition at line 219 of file PHInitZVertexing.h.

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

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

int PHInitZVertexing::helicity
private

Definition at line 316 of file PHInitZVertexing.h.

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

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

float PHInitZVertexing::hit[50][3]
private

Definition at line 311 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 311 of file PHInitZVertexing.h

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

float PHInitZVertexing::hitpos3d[3]
private

Definition at line 312 of file PHInitZVertexing.h.

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

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

std::map<unsigned int, SimpleHit3D> PHInitZVertexing::hits_map
private

Definition at line 301 of file PHInitZVertexing.h.

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

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

std::map<unsigned int, bool> PHInitZVertexing::hits_used
private

Definition at line 300 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::id
private

Definition at line 247 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 247 of file PHInitZVertexing.h

Referenced by initialize_houghbin(), and vote_xy().

unsigned int PHInitZVertexing::ik
private

Definition at line 245 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::il
private

Definition at line 248 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::ip
private

Definition at line 246 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 246 of file PHInitZVertexing.h

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

unsigned int PHInitZVertexing::iz
private

Definition at line 249 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 249 of file PHInitZVertexing.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> PHInitZVertexing::kappa_d_phi_map
private

Definition at line 309 of file PHInitZVertexing.h.

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

Referenced by vote_xy().

std::map<unsigned int, unsigned int> PHInitZVertexing::kappa_phi_map
private

Definition at line 307 of file PHInitZVertexing.h.

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

Referenced by vote_xy().

int PHInitZVertexing::n_vtx_tracks
private

Definition at line 317 of file PHInitZVertexing.h.

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

Referenced by fit_vertex().

unsigned int PHInitZVertexing::nd
private

Definition at line 253 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::ndzdl
private

Definition at line 254 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::nkappa
private

Definition at line 251 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::nphi
private

Definition at line 252 of file PHInitZVertexing.h.

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

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

unsigned int PHInitZVertexing::nz0
private

Definition at line 255 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 255 of file PHInitZVertexing.h

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

unsigned int PHInitZVertexing::nzooms
private

Definition at line 313 of file PHInitZVertexing.h.

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

Referenced by set_nzooms(), and Setup().

bool PHInitZVertexing::separate_helicity
private

Definition at line 315 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 315 of file PHInitZVertexing.h

Referenced by Process(), and vote_xy().

std::vector<std::vector<unsigned int> > PHInitZVertexing::zooms_vec
private

Definition at line 298 of file PHInitZVertexing.h.

View newest version in sPHENIX GitHub at line 298 of file PHInitZVertexing.h

Referenced by add_zoom(), PHInitZVertexing(), reset_zooms(), set_nzooms(), and Setup().

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