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PHRTreeSeeding Class Reference

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

+ Inheritance diagram for PHRTreeSeeding:
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Public Member Functions

 PHRTreeSeeding (const std::string &name="PHRTreeSeeding", unsigned int nlayers_maps=3, unsigned int nlayers_intt=4, unsigned int nlayers_tpc=48, unsigned int start_layer=53)
 
double chisq (const double *xx)
 
void set_phi_scale (float scale)
 
void set_z_scale (float scale)
 
 ~PHRTreeSeeding () override
 
- Public Member Functions inherited from PHTrackSeeding
 PHTrackSeeding (const std::string &name="PHTrackSeeding")
 
 ~PHTrackSeeding () 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_track_map_name (const std::string &map_name)
 
void SetUseTruthClusters (bool setit)
 
void SetIteration (int iter)
 
- 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 GetNodes (PHCompositeNode *topNode)
 
int Process ()
 
int Process (PHCompositeNode *topNode) override
 
int InitializeGeometry (PHCompositeNode *topNode)
 
int End () override
 Called in SubsysReco::End.
 

Private Member Functions

double phiadd (double phi1, double phi2)
 
double phidiff (double phi1, double phi2)
 
double costfunction (const double *xx)
 
void FillTree ()
 
double pointKeyToTuple (pointKey *pK)
 
void QueryTree (const bgi::rtree< pointKey, bgi::quadratic< 16 >> &rtree, double phimin, double etamin, double lmin, double phimax, double etamax, double lmax, std::vector< pointKey > &returned_values)
 

Private Attributes

SvtxClusterMap * _g4clusters
 fetch node pointers
 
SvtxTrackMap * _g4tracks
 
SvtxVertexMap * _g4vertexes
 
TrkrClusterContainer * _cluster_map
 
SvtxHitMap * _svtxhitsmap
 
int * _hit_used_map
 
int _hit_used_map_size
 
double phisr
 
double etasr
 
double phist
 
double etast
 
double phixt
 
double etaxt
 
std::vector< float > _radii_all
 
std::map< int, unsigned int > _layer_ilayer_map_all
 
std::map< int, unsigned int > _layer_ilayer_map
 
unsigned int _nlayers_maps
 
unsigned int _nlayers_intt
 
unsigned int _nlayers_tpc
 
unsigned int _start_layer
 
float _phi_scale
 
float _z_scale
 
bgi::rtree< pointKey,
bgi::quadratic< 16 > > 		_rtree
 

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 PHTrackSeeding
TrkrClusterContainer * _cluster_map = nullptr
 
TrkrClusterHitAssoc * _cluster_hit_map = nullptr
 
TrkrClusterIterationMapv1 * _iteration_map
 
int _n_iteration
 
SvtxVertexMap * _vertex_map = nullptr
 
SvtxTrackMap * _track_map = nullptr
 
AssocInfoContainer * _assoc_container = nullptr
 
TrkrHitSetContainer * _hitsets = nullptr
 
std::string _track_map_name = "SvtxTrackMap"
 
bool _use_truth_clusters = false
 

Detailed Description

Definition at line 59 of file PHRTreeSeeding.h.

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

Constructor & Destructor Documentation

PHRTreeSeeding::PHRTreeSeeding ( const std::string &  name = "PHRTreeSeeding",
unsigned int  nlayers_maps = 3,
unsigned int  nlayers_intt = 4,
unsigned int  nlayers_tpc = 48,
unsigned int  start_layer = 53 
)

Definition at line 75 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 75 of file PHRTreeSeeding.cc

PHRTreeSeeding::~PHRTreeSeeding ( )
inlineoverride

Definition at line 74 of file PHRTreeSeeding.h.

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

Member Function Documentation

double PHRTreeSeeding::chisq ( const double *  xx)

Definition at line 419 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 419 of file PHRTreeSeeding.cc

References clusterpoints, cos(), TrkrCluster::getError(), TrkrCluster::getX(), TrkrCluster::getY(), TrkrCluster::getZ(), and M_PI.

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double PHRTreeSeeding::costfunction ( const double *  xx)
private
int PHRTreeSeeding::End ( )
overrideprotectedvirtual

Called in SubsysReco::End.

Implements PHTrackSeeding.

Definition at line 729 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 729 of file PHRTreeSeeding.cc

References Fun4AllReturnCodes::EVENT_OK.

void PHRTreeSeeding::FillTree ( )
private

Definition at line 441 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 441 of file PHRTreeSeeding.cc

References _cluster_map, PHTrackSeeding::_hitsets, _rtree, _vertex, PHTimer::get_accumulated_time(), SvtxVertex::get_x(), SvtxVertex::get_y(), SvtxVertex::get_z(), TrkrClusterContainer::getClusters(), TrkrHitSetContainer::getHitSets(), TrkrDefs::getLayer(), TrkrCluster::getPosition(), G4TTL::layer, M_PI, QueryTree(), PHTimer::restart(), PHTimer::stop(), and TrkrDefs::tpcId.

Referenced by Process().

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int PHRTreeSeeding::GetNodes ( PHCompositeNode *  topNode)
protected

Definition at line 345 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 345 of file PHRTreeSeeding.cc

References _cluster_map, Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::EVENT_OK, and PHWHERE.

Referenced by Setup().

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int PHRTreeSeeding::InitializeGeometry ( PHCompositeNode *  topNode)
protected

Definition at line 104 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 104 of file PHRTreeSeeding.cc

References _layer_ilayer_map, _layer_ilayer_map_all, _radii_all, 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 Setup().

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double PHRTreeSeeding::phiadd ( double  phi1,
double  phi2 
)
private

Definition at line 360 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 360 of file PHRTreeSeeding.cc

References M_PI, and Acts::UnitConstants::s.

double PHRTreeSeeding::phidiff ( double  phi1,
double  phi2 
)
private

Definition at line 371 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 371 of file PHRTreeSeeding.cc

References d, and M_PI.

Referenced by Process().

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double PHRTreeSeeding::pointKeyToTuple ( pointKey *  pK)
private
int PHRTreeSeeding::Process ( )
protected
int PHRTreeSeeding::Process ( PHCompositeNode *  topNode)
overrideprotectedvirtual

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

Implements PHTrackSeeding.

Definition at line 485 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 485 of file PHRTreeSeeding.cc

References _cluster_map, _phi_scale, _radii_all, _rtree, _start_layer, PHTrackSeeding::_track_map, _vertex, PHTrackSeeding::_vertex_map, _z_scale, kdfinder::abs(), cos(), etasr, etast, Fun4AllReturnCodes::EVENT_OK, FillTree(), TrkrClusterContainer::findCluster(), SvtxVertexMap::get(), PHTimer::get_accumulated_time(), SvtxVertex::get_x(), SvtxVertex::get_y(), SvtxVertex::get_z(), TrkrCluster::getError(), SvtxTrackMap::insert(), SvtxTrack_v1::insert_cluster_key(), it, M_PI, phidiff(), phisr, phist, QueryTree(), PHTimer::restart(), SvtxTrack_v1::set_charge(), SvtxTrack_v1::set_error(), SvtxTrack_v1::set_id(), SvtxTrack_v1::set_ndf(), SvtxTrack_v1::set_px(), SvtxTrack_v1::set_py(), SvtxTrack_v1::set_pz(), SvtxTrack_v1::set_x(), SvtxTrack_v1::set_y(), SvtxTrack_v1::set_z(), PHTimer::stop(), and Acts::Test::transform.

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void PHRTreeSeeding::QueryTree ( const bgi::rtree< pointKey, bgi::quadratic< 16 >> &  rtree,
double  phimin,
double  etamin,
double  lmin,
double  phimax,
double  etamax,
double  lmax,
std::vector< pointKey > &  returned_values 
)
private

Definition at line 382 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 382 of file PHRTreeSeeding.cc

References M_PI.

Referenced by FillTree(), and Process().

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void PHRTreeSeeding::set_phi_scale ( float  scale)
inline

Definition at line 71 of file PHRTreeSeeding.h.

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

References _phi_scale.

void PHRTreeSeeding::set_z_scale ( float  scale)
inline

Definition at line 72 of file PHRTreeSeeding.h.

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

References _z_scale.

int PHRTreeSeeding::Setup ( PHCompositeNode *  topNode)
overrideprotectedvirtual

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

Reimplemented from PHTrackSeeding.

Definition at line 717 of file PHRTreeSeeding.cc.

View newest version in sPHENIX GitHub at line 717 of file PHRTreeSeeding.cc

References Fun4AllReturnCodes::EVENT_OK, GetNodes(), InitializeGeometry(), and PHTrackSeeding::Setup().

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Member Data Documentation

TrkrClusterContainer* PHRTreeSeeding::_cluster_map
private

Definition at line 94 of file PHRTreeSeeding.h.

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

Referenced by FillTree(), GetNodes(), and Process().

SvtxClusterMap* PHRTreeSeeding::_g4clusters
private

fetch node pointers

Definition at line 91 of file PHRTreeSeeding.h.

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

SvtxTrackMap* PHRTreeSeeding::_g4tracks
private

Definition at line 92 of file PHRTreeSeeding.h.

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

SvtxVertexMap* PHRTreeSeeding::_g4vertexes
private

Definition at line 93 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 93 of file PHRTreeSeeding.h

int* PHRTreeSeeding::_hit_used_map
private

Definition at line 97 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 97 of file PHRTreeSeeding.h

int PHRTreeSeeding::_hit_used_map_size
private

Definition at line 98 of file PHRTreeSeeding.h.

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

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

Definition at line 115 of file PHRTreeSeeding.h.

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

Referenced by InitializeGeometry().

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

Definition at line 114 of file PHRTreeSeeding.h.

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

Referenced by InitializeGeometry().

unsigned int PHRTreeSeeding::_nlayers_intt
private

Definition at line 122 of file PHRTreeSeeding.h.

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

unsigned int PHRTreeSeeding::_nlayers_maps
private

Definition at line 121 of file PHRTreeSeeding.h.

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

unsigned int PHRTreeSeeding::_nlayers_tpc
private

Definition at line 123 of file PHRTreeSeeding.h.

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

float PHRTreeSeeding::_phi_scale
private

Definition at line 125 of file PHRTreeSeeding.h.

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

Referenced by Process(), and set_phi_scale().

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

Definition at line 103 of file PHRTreeSeeding.h.

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

Referenced by InitializeGeometry(), and Process().

bgi::rtree<pointKey, bgi::quadratic<16> > PHRTreeSeeding::_rtree
private

Definition at line 129 of file PHRTreeSeeding.h.

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

Referenced by FillTree(), and Process().

unsigned int PHRTreeSeeding::_start_layer
private

Definition at line 124 of file PHRTreeSeeding.h.

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

Referenced by Process().

SvtxHitMap* PHRTreeSeeding::_svtxhitsmap
private

Definition at line 96 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 96 of file PHRTreeSeeding.h

float PHRTreeSeeding::_z_scale
private

Definition at line 126 of file PHRTreeSeeding.h.

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

Referenced by Process(), and set_z_scale().

double PHRTreeSeeding::etasr
private

Definition at line 101 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 101 of file PHRTreeSeeding.h

Referenced by Process().

double PHRTreeSeeding::etast
private

Definition at line 101 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 101 of file PHRTreeSeeding.h

Referenced by Process().

double PHRTreeSeeding::etaxt
private

Definition at line 101 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 101 of file PHRTreeSeeding.h

double PHRTreeSeeding::phisr
private

Definition at line 101 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 101 of file PHRTreeSeeding.h

Referenced by Process().

double PHRTreeSeeding::phist
private

Definition at line 101 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 101 of file PHRTreeSeeding.h

Referenced by Process().

double PHRTreeSeeding::phixt
private

Definition at line 101 of file PHRTreeSeeding.h.

View newest version in sPHENIX GitHub at line 101 of file PHRTreeSeeding.h

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