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PHGenFitTrkFitter Class Reference

Refit SvtxTracks with PHGenFit. More...

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

+ Inheritance diagram for PHGenFitTrkFitter:
+ Collaboration diagram for PHGenFitTrkFitter:

Public Types

enum  OutPutMode { MakeNewNode, OverwriteOriginalNode, DebugMode }
 
enum  DetectorType {
  MIE, MAPS_TPC, MAPS_IT_TPC, LADDER_MAPS_TPC,
  LADDER_MAPS_IT_TPC, LADDER_MAPS_LADDER_IT_TPC, MAPS_LADDER_IT_TPC
}
 

Public Member Functions

 PHGenFitTrkFitter (const std::string &name="PHGenFitTrkFitter")
 Default constructor.
 
int Init (PHCompositeNode *) override
 Initialization, called for initialization.
 
int InitRun (PHCompositeNode *) override
 Initialization Run, called for initialization of a run.
 
int process_event (PHCompositeNode *) override
 Process Event, called for each event.
 
int End (PHCompositeNode *) override
 End, write and close files.
 
void set_eval_filename (const char *file)
 
std::string get_eval_filename () const
 
void fill_eval_tree (PHCompositeNode *)
 
void init_eval_tree ()
 
void reset_eval_variables ()
 
bool is_do_eval () const
 
void set_do_eval (bool doEval)
 
bool is_do_evt_display () const
 
void set_do_evt_display (bool doEvtDisplay)
 
const std::string & get_vertexing_method () const
 
void set_vertexing_method (const std::string &vertexingMethod)
 
bool is_fit_primary_tracks () const
 
void set_fit_primary_tracks (bool fitPrimaryTracks)
 
OutPutMode get_output_mode () const
 
void set_output_mode (OutPutMode outputMode)
 
const std::string & get_track_fitting_alg_name () const
 
void set_track_fitting_alg_name (const std::string &trackFittingAlgName)
 
int get_primary_pid_guess () const
 
void set_primary_pid_guess (int primaryPidGuess)
 
double get_fit_min_pT () const
 
void set_fit_min_pT (double cutMinPT)
 
bool is_over_write_svtxtrackmap () const
 
void set_over_write_svtxtrackmap (bool overWriteSvtxtrackmap)
 
bool is_use_truth_vertex () const
 
void set_use_truth_vertex (bool useTruthVertex)
 
double get_vertex_min_ndf () const
 
void set_vertex_min_ndf (double vertexMinPT)
 
void set_fit_silicon_mms (bool)
 fit only tracks with silicon+MM hits
 
void set_use_micromegas (bool value)
 require micromegas in SiliconMM fits
 
disabled layers interface
void disable_layer (int layer, bool disabled=true)
 mark layer as disbled
 
void set_disabled_layers (const std::set< int > &)
 set disabled layers
 
void clear_disabled_layers ()
 clear disabled layers
 
const std::set< int > & get_disabled_layers () const
 get disabled layers
 
- 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 GetNodes (PHCompositeNode *)
 Get all the nodes.
 
int CreateNodes (PHCompositeNode *)
 Create New nodes.
 
Acts::Vector3 getGlobalPosition (TrkrDefs::cluskey, TrkrCluster *, short int crossing)
 get global position for a given cluster
 
std::shared_ptr< PHGenFit::TrackReFitTrack (PHCompositeNode *, const SvtxTrack *intrack, const SvtxVertex *invertex=nullptr)
 
std::shared_ptr< SvtxTrackMakeSvtxTrack (const SvtxTrack *svtxtrack, const std::shared_ptr< PHGenFit::Track > &genfit_track, const SvtxVertex *vertex=nullptr)
 Make SvtxTrack from PHGenFit::Track and SvtxTrack.
 
bool FillSvtxVertexMap (const std::vector< genfit::GFRaveVertex * > &rave_vertices, const std::vector< genfit::Track * > &gf_tracks)
 Fill SvtxVertexMap from GFRaveVertexes and Tracks.
 
bool pos_cov_XYZ_to_RZ (const TVector3 &n, const TMatrixF &pos_in, const TMatrixF &cov_in, TMatrixF &pos_out, TMatrixF &cov_out) const
 

Private Attributes

int _event = 0
 Event counter.
 
OutPutMode _output_mode = PHGenFitTrkFitter::MakeNewNode
 
bool _over_write_svtxtrackmap = true
 
bool _fit_primary_tracks = false
 
bool _use_truth_vertex = false
 
std::set< int > _disabled_layers
 disabled layers
 
bool m_fit_silicon_mms = false
 
bool m_use_micromegas = true
 requires micromegas present when fitting silicon-MM surfaces
 
std::string _track_fitting_alg_name = "DafRef"
 KalmanFitterRefTrack, KalmanFitter, DafSimple, DafRef.
 
int _primary_pid_guess = 211
 
double _fit_min_pT = 0.1
 
double _vertex_min_ndf = 20
 
std::shared_ptr< PHGenFit::Fitter_fitter
 
std::shared_ptr
< genfit::GFRaveVertexFactory
_vertex_finder
 
std::string _vertexing_method = "avr-smoothing:1-minweight:0.5-primcut:9-seccut:9"
 https://rave.hepforge.org/trac/wiki/RaveMethods
 
ActsGeometrym_tgeometry = nullptr
 acts geometry
 
PHG4TruthInfoContainer_truth_container = nullptr
 Input Node pointers.
 
TrkrClusterContainerm_clustermap = nullptr
 
TrackSeedContainerm_seedMap = nullptr
 
TrackSeedContainerm_tpcSeeds = nullptr
 
TrackSeedContainerm_siliconSeeds = nullptr
 
SvtxVertexMap_vertexmap = nullptr
 
SvtxTrackMapm_trackMap = nullptr
 Output Node pointers.
 
SvtxTrackMapm_trackMap_refit = nullptr
 
SvtxTrackMapm_primary_trackMap = nullptr
 
SvtxVertexMapm_vertexMap_refit = nullptr
 
TpcClusterZCrossingCorrection m_clusterCrossingCorrection
 
TpcDistortionCorrectionContainerm_dcc_static = nullptr
 
TpcDistortionCorrectionContainerm_dcc_average = nullptr
 
TpcDistortionCorrectionContainerm_dcc_fluctuation = nullptr
 
TpcDistortionCorrection m_distortionCorrection
 tpc distortion correction utility class
 
ClusterErrorPara m_cluster_error_parametrization
 cluster error parametrisation
 
bool _do_eval = false
 
std::string _eval_outname = "PHGenFitTrkFitter_eval.root"
 eval output filename
 
TTree * _eval_tree = nullptr
 
TClonesArray * _tca_particlemap = nullptr
 
TClonesArray * _tca_vtxmap = nullptr
 
TClonesArray * _tca_trackmap = nullptr
 
TClonesArray * _tca_vertexmap = nullptr
 
TClonesArray * _tca_trackmap_refit = nullptr
 
TClonesArray * _tca_primtrackmap = nullptr
 
TClonesArray * _tcam_vertexMap_refit = nullptr
 
TTree * _cluster_eval_tree = nullptr
 
float _cluster_eval_tree_x = 0
 
float _cluster_eval_tree_y = 0
 
float _cluster_eval_tree_z = 0
 
float _cluster_eval_tree_gx = 0
 
float _cluster_eval_tree_gy = 0
 
float _cluster_eval_tree_gz = 0
 
bool _do_evt_display = false
 
std::map< unsigned int,
unsigned int > 
_rave_vertex_gf_track_map
 

Additional Inherited Members

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

Detailed Description

Refit SvtxTracks with PHGenFit.

Definition at line 65 of file PHGenFitTrkFitter.h.

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

Member Enumeration Documentation

Enumerator:
MIE 
MAPS_TPC 
MAPS_IT_TPC 
LADDER_MAPS_TPC 
LADDER_MAPS_IT_TPC 
LADDER_MAPS_LADDER_IT_TPC 
MAPS_LADDER_IT_TPC 

Definition at line 80 of file PHGenFitTrkFitter.h.

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

OverwriteOriginalNode: default mode, overwrite original node MakeNewNode: Output extra new refit nodes DebugMode: overwrite original node also make extra new refit nodes

Enumerator:
MakeNewNode 
OverwriteOriginalNode 
DebugMode 

Definition at line 73 of file PHGenFitTrkFitter.h.

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

Constructor & Destructor Documentation

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

Default constructor.

Definition at line 177 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 177 of file PHGenFitTrkFitter.cc

References _cluster_eval_tree_gx, _cluster_eval_tree_gy, _cluster_eval_tree_gz, _cluster_eval_tree_x, _cluster_eval_tree_y, _cluster_eval_tree_z, Fun4AllBase::Verbosity(), and WILD_FLOAT.

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Member Function Documentation

void PHGenFitTrkFitter::clear_disabled_layers ( )

clear disabled layers

Definition at line 794 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 794 of file PHGenFitTrkFitter.cc

References _disabled_layers.

int PHGenFitTrkFitter::CreateNodes ( PHCompositeNode topNode)
private

Create New nodes.

Definition at line 722 of file PHGenFitTrkFitter.cc.

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

References _fit_primary_tracks, _output_mode, _over_write_svtxtrackmap, Fun4AllReturnCodes::ABORTEVENT, DebugMode, Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), m_primary_trackMap, m_trackMap, m_trackMap_refit, m_vertexMap_refit, PHWHERE, and Fun4AllBase::Verbosity().

Referenced by InitRun().

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void PHGenFitTrkFitter::disable_layer ( int  layer,
bool  disabled = true 
)

mark layer as disbled

Definition at line 783 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 783 of file PHGenFitTrkFitter.cc

References _disabled_layers.

Referenced by set_fit_silicon_mms().

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int PHGenFitTrkFitter::End ( PHCompositeNode )
overridevirtual

End, write and close files.

Reimplemented from SubsysReco.

Definition at line 573 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 573 of file PHGenFitTrkFitter.cc

References _cluster_eval_tree, _do_eval, _do_evt_display, _eval_outname, _eval_tree, _fitter, PHTFileServer::cd(), Fun4AllReturnCodes::EVENT_OK, PHTFileServer::get(), PHWHERE, and Fun4AllBase::Verbosity().

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void PHGenFitTrkFitter::fill_eval_tree ( PHCompositeNode )

Definition at line 593 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 593 of file PHGenFitTrkFitter.cc

References _eval_tree, _fit_primary_tracks, _truth_container, _vertexmap, PHG4TruthInfoContainer::GetPrimaryParticleRange(), PHG4TruthInfoContainer::GetPrimaryVtxRange(), i, m_primary_trackMap, m_trackMap, m_trackMap_refit, m_vertexMap_refit, and reset_eval_variables().

Referenced by process_event().

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bool PHGenFitTrkFitter::FillSvtxVertexMap ( const std::vector< genfit::GFRaveVertex * > &  rave_vertices,
const std::vector< genfit::Track * > &  gf_tracks 
)
private

Fill SvtxVertexMap from GFRaveVertexes and Tracks.

Definition at line 1657 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 1657 of file PHGenFitTrkFitter.cc

References _rave_vertex_gf_track_map, SvtxVertex_v1::get_position(), genfit::GFRaveVertex::getChi2(), genfit::GFRaveVertex::getCov(), genfit::GFRaveVertex::getNdf(), genfit::GFRaveVertex::getNTracks(), genfit::GFRaveVertex::getParameters(), genfit::GFRaveVertex::getPos(), genfit::GFRaveTrackParameters::getTrack(), i, SvtxVertexMap::identify(), SvtxVertexMap::insert_clone(), SvtxVertex_v1::insert_track(), j, LogError, m_vertexMap_refit, PHWHERE, SvtxVertex_v1::set_chisq(), SvtxVertex_v1::set_error(), SvtxVertex_v1::set_ndof(), SvtxVertex_v1::set_position(), and Fun4AllBase::Verbosity().

Referenced by process_event().

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const std::set< int > & PHGenFitTrkFitter::get_disabled_layers ( ) const

get disabled layers

Definition at line 798 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 798 of file PHGenFitTrkFitter.cc

References _disabled_layers.

std::string PHGenFitTrkFitter::get_eval_filename ( ) const
inline

Definition at line 113 of file PHGenFitTrkFitter.h.

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

References _eval_outname.

double PHGenFitTrkFitter::get_fit_min_pT ( ) const
inline

Definition at line 195 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 195 of file PHGenFitTrkFitter.h

References _fit_min_pT.

OutPutMode PHGenFitTrkFitter::get_output_mode ( ) const
inline

Definition at line 162 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 162 of file PHGenFitTrkFitter.h

References _output_mode.

int PHGenFitTrkFitter::get_primary_pid_guess ( ) const
inline

Definition at line 185 of file PHGenFitTrkFitter.h.

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

References _primary_pid_guess.

const std::string& PHGenFitTrkFitter::get_track_fitting_alg_name ( ) const
inline

Definition at line 175 of file PHGenFitTrkFitter.h.

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

References _track_fitting_alg_name.

double PHGenFitTrkFitter::get_vertex_min_ndf ( ) const
inline

Definition at line 225 of file PHGenFitTrkFitter.h.

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

References _vertex_min_ndf.

const std::string& PHGenFitTrkFitter::get_vertexing_method ( ) const
inline

Definition at line 142 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 142 of file PHGenFitTrkFitter.h

References _vertexing_method.

Acts::Vector3 PHGenFitTrkFitter::getGlobalPosition ( TrkrDefs::cluskey  key,
TrkrCluster cluster,
short int  crossing 
)
private

get global position for a given cluster

uses ActsTransformation to convert cluster local position into global coordinates

Definition at line 941 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 941 of file PHGenFitTrkFitter.cc

References TpcClusterZCrossingCorrection::correctZ(), TpcDistortionCorrection::get_corrected_position(), ActsGeometry::getGlobalPosition(), TpcDefs::getSide(), TrkrDefs::getTrkrId(), m_clusterCrossingCorrection, m_dcc_average, m_dcc_fluctuation, m_dcc_static, m_distortionCorrection, m_tgeometry, and TrkrDefs::tpcId.

Referenced by MakeSvtxTrack(), and ReFitTrack().

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int PHGenFitTrkFitter::GetNodes ( PHCompositeNode topNode)
private

Get all the nodes.

Definition at line 818 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 818 of file PHGenFitTrkFitter.cc

References _event, _fit_primary_tracks, _output_mode, _over_write_svtxtrackmap, _truth_container, _vertexmap, Fun4AllReturnCodes::ABORTEVENT, DebugMode, Fun4AllReturnCodes::EVENT_OK, m_clustermap, m_dcc_average, m_dcc_fluctuation, m_dcc_static, m_primary_trackMap, m_seedMap, m_siliconSeeds, m_tgeometry, m_tpcSeeds, m_trackMap, m_trackMap_refit, m_vertexMap_refit, and PHWHERE.

Referenced by process_event().

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int PHGenFitTrkFitter::Init ( PHCompositeNode )
overridevirtual

Initialization, called for initialization.

Reimplemented from SubsysReco.

Definition at line 192 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 192 of file PHGenFitTrkFitter.cc

References Fun4AllReturnCodes::EVENT_OK.

void PHGenFitTrkFitter::init_eval_tree ( )

Definition at line 656 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 656 of file PHGenFitTrkFitter.cc

References _cluster_eval_tree, _cluster_eval_tree_gx, _cluster_eval_tree_gy, _cluster_eval_tree_gz, _cluster_eval_tree_x, _cluster_eval_tree_y, _cluster_eval_tree_z, _eval_tree, _fit_primary_tracks, _tca_particlemap, _tca_primtrackmap, _tca_trackmap, _tca_trackmap_refit, _tca_vertexmap, _tca_vtxmap, and _tcam_vertexMap_refit.

Referenced by InitRun().

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int PHGenFitTrkFitter::InitRun ( PHCompositeNode topNode)
overridevirtual

Initialization Run, called for initialization of a run.

Reimplemented from SubsysReco.

Definition at line 198 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 198 of file PHGenFitTrkFitter.cc

References _disabled_layers, _do_eval, _do_evt_display, _eval_outname, _fitter, _track_fitting_alg_name, _vertex_finder, _vertexing_method, Fun4AllReturnCodes::ABORTRUN, CreateNodes(), Fun4AllReturnCodes::EVENT_OK, ckf::field, PHTFileServer::get(), PHFieldUtility::GetFieldMapNode(), PHGenFit::Fitter::getInstance(), PHGeomUtility::GetTGeoManager(), init_eval_tree(), layer, m_fit_silicon_mms, m_use_micromegas, PHTFileServer::open(), PHWHERE, and Fun4AllBase::Verbosity().

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bool PHGenFitTrkFitter::is_do_eval ( ) const
inline

Definition at line 122 of file PHGenFitTrkFitter.h.

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

References _do_eval.

bool PHGenFitTrkFitter::is_do_evt_display ( ) const
inline

Definition at line 132 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 132 of file PHGenFitTrkFitter.h

References _do_evt_display.

bool PHGenFitTrkFitter::is_fit_primary_tracks ( ) const
inline

Definition at line 152 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 152 of file PHGenFitTrkFitter.h

References _fit_primary_tracks.

bool PHGenFitTrkFitter::is_over_write_svtxtrackmap ( ) const
inline

Definition at line 205 of file PHGenFitTrkFitter.h.

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

References _over_write_svtxtrackmap.

bool PHGenFitTrkFitter::is_use_truth_vertex ( ) const
inline

Definition at line 215 of file PHGenFitTrkFitter.h.

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

References _use_truth_vertex.

std::shared_ptr< SvtxTrack > PHGenFitTrkFitter::MakeSvtxTrack ( const SvtxTrack svtxtrack,
const std::shared_ptr< PHGenFit::Track > &  genfit_track,
const SvtxVertex vertex = nullptr 
)
private

Make SvtxTrack from PHGenFit::Track and SvtxTrack.

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

Definition at line 1244 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 1244 of file PHGenFitTrkFitter.cc

References _disabled_layers, _truth_container, _use_truth_vertex, assert, genfit::calcAverageState(), Acts::Test::cov, genfit::StateOnPlane::extrapolateToPlane(), genfit::StateOnPlane::extrapolateToPoint(), TrkrClusterContainer::findCluster(), genfit::MeasuredStateOnPlane::get6DCov(), genfit::MeasuredStateOnPlane::get6DStateCov(), TrackAnalysisUtils::get_cluster_keys(), SvtxVertex::get_error(), PHG4VtxPoint::get_x(), SvtxVertex::get_x(), PHG4VtxPoint::get_y(), SvtxVertex::get_y(), PHG4VtxPoint::get_z(), SvtxVertex::get_z(), genfit::Track::getCardinalRep(), genfit::MeasuredStateOnPlane::getCov(), genfit::TrackPoint::getFitterInfo(), getGlobalPosition(), TrkrDefs::getLayer(), genfit::StateOnPlane::getMom(), genfit::Track::getNumPointsWithMeasurement(), genfit::StateOnPlane::getPlane(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::StateOnPlane::getPos(), PHG4TruthInfoContainer::GetPrimaryVertexIndex(), PHG4TruthInfoContainer::GetPrimaryVtx(), genfit::StateOnPlane::getState(), i, train_ambiguity_solver::id, j, layer, LogWarning, m_clustermap, ActsTests::PropagationDatasets::phi, PHWHERE, Acts::Test::pos, pos_cov_XYZ_to_RZ(), physmon_track_finding_ttbar::r, square(), filter::state, Acts::Test::tmp(), physmon_ckf_tracking::u, testSigmaEff::v, and Fun4AllBase::Verbosity().

Referenced by process_event().

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bool PHGenFitTrkFitter::pos_cov_XYZ_to_RZ ( const TVector3 &  n,
const TMatrixF &  pos_in,
const TMatrixF &  cov_in,
TMatrixF &  pos_out,
TMatrixF &  cov_out 
) const
private

Definition at line 1720 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 1720 of file PHGenFitTrkFitter.cc

References LogWarning, ActsTests::PropagationDatasets::phi, Acts::IntegrationTest::R, physmon_track_finding_ttbar::r, and Fun4AllBase::Verbosity().

Referenced by MakeSvtxTrack().

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int PHGenFitTrkFitter::process_event ( PHCompositeNode topNode)
overridevirtual

Process Event, called for each event.

Optionally fit track as primary track by including collision vertex, This part need to be called after FillSvtxVertexMap

rf_phgf_track stands for Refit_PHGenFit_Track

Reimplemented from SubsysReco.

Definition at line 254 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 254 of file PHGenFitTrkFitter.cc

References _do_eval, _do_evt_display, _event, _fit_min_pT, _fit_primary_tracks, _fitter, _output_mode, _over_write_svtxtrackmap, _rave_vertex_gf_track_map, _vertex_finder, _vertex_min_ndf, SvtxTrackMap::begin(), TrackSeedContainer::begin(), SvtxTrack::CopyFrom(), DebugMode, SvtxTrackMap::empty(), SvtxTrackMap::end(), TrackSeedContainer::end(), SvtxTrackMap::erase(), Fun4AllReturnCodes::EVENT_OK, fill_eval_tree(), FillSvtxVertexMap(), SvtxVertexMap::get(), TrackSeedContainer::get(), TrackSeed::get_crossing(), SvtxTrack::get_pt(), TrackSeed::get_silicon_seed_index(), TrackSeed::get_tpc_seed_index(), SvtxVertex::get_x(), SvtxVertex::get_y(), SvtxVertex::get_z(), GetNodes(), i, SvtxTrackMap::insert(), LogDebug, LogError, m_clustermap, m_primary_trackMap, m_seedMap, m_siliconSeeds, m_tgeometry, m_tpcSeeds, m_trackMap, m_trackMap_refit, m_vertexMap_refit, MakeSvtxTrack(), PHWHERE, ReFitTrack(), PHObject::Reset(), TrackSeed::set_crossing(), SvtxVertexMap::size(), t, and Fun4AllBase::Verbosity().

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std::shared_ptr< PHGenFit::Track > PHGenFitTrkFitter::ReFitTrack ( PHCompositeNode topNode,
const SvtxTrack intrack,
const SvtxVertex invertex = nullptr 
)
private

mu+: -13 mu-: 13 pi+: 211 pi-: -211 e-: 11 e+: -11

Fit the track ret code 0 means 0 error or good status

Definition at line 980 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 980 of file PHGenFitTrkFitter.cc

References _disabled_layers, _fitter, _primary_pid_guess, assert, Acts::Test::cov, TrkrClusterContainer::findCluster(), SvtxVertex::get_chisq(), TrackAnalysisUtils::get_cluster_keys(), SvtxTrack::get_crossing(), SvtxVertex::get_error(), SvtxVertex::get_ndof(), SvtxVertex::get_x(), SvtxVertex::get_y(), SvtxVertex::get_z(), getGlobalPosition(), TrkrDefs::getHitSetKeyFromClusKey(), TrkrDefs::getLayer(), TrkrCluster::getRPhiError(), ActsSurfaceMaps::getSiliconSurface(), MicromegasDefs::getTileId(), TrkrDefs::getTrkrId(), TrkrCluster::getZError(), i, SvtxTrack::identify(), TrkrDefs::inttId, j, layer, LogError, LogWarning, m_clustermap, m_fit_silicon_mms, m_tgeometry, m_use_micromegas, ActsGeometry::maps(), TrkrDefs::micromegasId, TrkrDefs::mvtxId, n, PHWHERE, Acts::Test::pos, physmon_track_finding_ttbar::r, SvtxVertex::size_tracks(), square(), surf(), and Fun4AllBase::Verbosity().

Referenced by process_event().

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void PHGenFitTrkFitter::reset_eval_variables ( )

Definition at line 702 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 702 of file PHGenFitTrkFitter.cc

References _cluster_eval_tree_gx, _cluster_eval_tree_gy, _cluster_eval_tree_gz, _cluster_eval_tree_x, _cluster_eval_tree_y, _cluster_eval_tree_z, _fit_primary_tracks, _tca_particlemap, _tca_primtrackmap, _tca_trackmap, _tca_trackmap_refit, _tca_vertexmap, _tca_vtxmap, _tcam_vertexMap_refit, and WILD_FLOAT.

Referenced by fill_eval_tree().

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void PHGenFitTrkFitter::set_disabled_layers ( const std::set< int > &  layers)

set disabled layers

Definition at line 790 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 790 of file PHGenFitTrkFitter.cc

References _disabled_layers.

void PHGenFitTrkFitter::set_do_eval ( bool  doEval)
inline

Definition at line 127 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 127 of file PHGenFitTrkFitter.h

References _do_eval.

void PHGenFitTrkFitter::set_do_evt_display ( bool  doEvtDisplay)
inline

Definition at line 137 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 137 of file PHGenFitTrkFitter.h

References _do_evt_display.

void PHGenFitTrkFitter::set_eval_filename ( const char *  file)
inline

For evalution Change eval output filename

Definition at line 108 of file PHGenFitTrkFitter.h.

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

References _eval_outname, and file.

void PHGenFitTrkFitter::set_fit_min_pT ( double  cutMinPT)
inline

Definition at line 200 of file PHGenFitTrkFitter.h.

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

References _fit_min_pT.

void PHGenFitTrkFitter::set_fit_primary_tracks ( bool  fitPrimaryTracks)
inline

Definition at line 157 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 157 of file PHGenFitTrkFitter.h

References _fit_primary_tracks.

void PHGenFitTrkFitter::set_fit_silicon_mms ( bool  value)

fit only tracks with silicon+MM hits

Definition at line 802 of file PHGenFitTrkFitter.cc.

View newest version in sPHENIX GitHub at line 802 of file PHGenFitTrkFitter.cc

References disable_layer(), layer, m_fit_silicon_mms, and value.

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void PHGenFitTrkFitter::set_output_mode ( OutPutMode  outputMode)
inline

set output mode, default is OverwriteOriginalNode

Definition at line 170 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 170 of file PHGenFitTrkFitter.h

References _output_mode.

void PHGenFitTrkFitter::set_over_write_svtxtrackmap ( bool  overWriteSvtxtrackmap)
inline

Definition at line 210 of file PHGenFitTrkFitter.h.

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

References _over_write_svtxtrackmap.

void PHGenFitTrkFitter::set_primary_pid_guess ( int  primaryPidGuess)
inline

Definition at line 190 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 190 of file PHGenFitTrkFitter.h

References _primary_pid_guess.

void PHGenFitTrkFitter::set_track_fitting_alg_name ( const std::string &  trackFittingAlgName)
inline

Definition at line 180 of file PHGenFitTrkFitter.h.

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

References _track_fitting_alg_name.

void PHGenFitTrkFitter::set_use_micromegas ( bool  value)
inline

require micromegas in SiliconMM fits

Definition at line 256 of file PHGenFitTrkFitter.h.

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

References m_use_micromegas, and value.

void PHGenFitTrkFitter::set_use_truth_vertex ( bool  useTruthVertex)
inline

Definition at line 220 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 220 of file PHGenFitTrkFitter.h

References _use_truth_vertex.

void PHGenFitTrkFitter::set_vertex_min_ndf ( double  vertexMinPT)
inline

Definition at line 230 of file PHGenFitTrkFitter.h.

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

References _vertex_min_ndf.

void PHGenFitTrkFitter::set_vertexing_method ( const std::string &  vertexingMethod)
inline

Definition at line 147 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 147 of file PHGenFitTrkFitter.h

References _vertexing_method.

Member Data Documentation

TTree* PHGenFitTrkFitter::_cluster_eval_tree = nullptr
private

Definition at line 385 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 385 of file PHGenFitTrkFitter.h

Referenced by End(), and init_eval_tree().

float PHGenFitTrkFitter::_cluster_eval_tree_gx = 0
private

Definition at line 389 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 389 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), PHGenFitTrkFitter(), and reset_eval_variables().

float PHGenFitTrkFitter::_cluster_eval_tree_gy = 0
private

Definition at line 390 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 390 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), PHGenFitTrkFitter(), and reset_eval_variables().

float PHGenFitTrkFitter::_cluster_eval_tree_gz = 0
private

Definition at line 391 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 391 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), PHGenFitTrkFitter(), and reset_eval_variables().

float PHGenFitTrkFitter::_cluster_eval_tree_x = 0
private

Definition at line 386 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 386 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), PHGenFitTrkFitter(), and reset_eval_variables().

float PHGenFitTrkFitter::_cluster_eval_tree_y = 0
private

Definition at line 387 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 387 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), PHGenFitTrkFitter(), and reset_eval_variables().

float PHGenFitTrkFitter::_cluster_eval_tree_z = 0
private

Definition at line 388 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 388 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), PHGenFitTrkFitter(), and reset_eval_variables().

std::set<int> PHGenFitTrkFitter::_disabled_layers
private

disabled layers

clusters belonging to disabled layers are not included in track fit

Definition at line 309 of file PHGenFitTrkFitter.h.

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

Referenced by clear_disabled_layers(), disable_layer(), get_disabled_layers(), InitRun(), MakeSvtxTrack(), ReFitTrack(), and set_disabled_layers().

bool PHGenFitTrkFitter::_do_eval = false
private

Evaluation switch eval out

Definition at line 371 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 371 of file PHGenFitTrkFitter.h

Referenced by End(), InitRun(), is_do_eval(), process_event(), and set_do_eval().

bool PHGenFitTrkFitter::_do_evt_display = false
private

Definition at line 393 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 393 of file PHGenFitTrkFitter.h

Referenced by End(), InitRun(), is_do_evt_display(), process_event(), and set_do_evt_display().

std::string PHGenFitTrkFitter::_eval_outname = "PHGenFitTrkFitter_eval.root"
private

eval output filename

Definition at line 374 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 374 of file PHGenFitTrkFitter.h

Referenced by End(), get_eval_filename(), InitRun(), and set_eval_filename().

TTree* PHGenFitTrkFitter::_eval_tree = nullptr
private

Definition at line 376 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 376 of file PHGenFitTrkFitter.h

Referenced by End(), fill_eval_tree(), and init_eval_tree().

int PHGenFitTrkFitter::_event = 0
private

Event counter.

Definition at line 261 of file PHGenFitTrkFitter.h.

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

Referenced by GetNodes(), and process_event().

double PHGenFitTrkFitter::_fit_min_pT = 0.1
private

Definition at line 322 of file PHGenFitTrkFitter.h.

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

Referenced by get_fit_min_pT(), process_event(), and set_fit_min_pT().

bool PHGenFitTrkFitter::_fit_primary_tracks = false
private
std::shared_ptr<PHGenFit::Fitter> PHGenFitTrkFitter::_fitter
private

Definition at line 329 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 329 of file PHGenFitTrkFitter.h

Referenced by End(), InitRun(), process_event(), and ReFitTrack().

OutPutMode PHGenFitTrkFitter::_output_mode = PHGenFitTrkFitter::MakeNewNode
private

Definition at line 298 of file PHGenFitTrkFitter.h.

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

Referenced by CreateNodes(), get_output_mode(), GetNodes(), process_event(), and set_output_mode().

bool PHGenFitTrkFitter::_over_write_svtxtrackmap = true
private

Definition at line 300 of file PHGenFitTrkFitter.h.

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

Referenced by CreateNodes(), GetNodes(), is_over_write_svtxtrackmap(), process_event(), and set_over_write_svtxtrackmap().

int PHGenFitTrkFitter::_primary_pid_guess = 211
private

Definition at line 321 of file PHGenFitTrkFitter.h.

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

Referenced by get_primary_pid_guess(), ReFitTrack(), and set_primary_pid_guess().

std::map<unsigned int, unsigned int> PHGenFitTrkFitter::_rave_vertex_gf_track_map
private

Definition at line 395 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 395 of file PHGenFitTrkFitter.h

Referenced by FillSvtxVertexMap(), and process_event().

TClonesArray* PHGenFitTrkFitter::_tca_particlemap = nullptr
private

Definition at line 377 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 377 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

TClonesArray* PHGenFitTrkFitter::_tca_primtrackmap = nullptr
private

Definition at line 382 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 382 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

TClonesArray* PHGenFitTrkFitter::_tca_trackmap = nullptr
private

Definition at line 379 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 379 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

TClonesArray* PHGenFitTrkFitter::_tca_trackmap_refit = nullptr
private

Definition at line 381 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 381 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

TClonesArray* PHGenFitTrkFitter::_tca_vertexmap = nullptr
private

Definition at line 380 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 380 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

TClonesArray* PHGenFitTrkFitter::_tca_vtxmap = nullptr
private

Definition at line 378 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 378 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

TClonesArray* PHGenFitTrkFitter::_tcam_vertexMap_refit = nullptr
private

Definition at line 383 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 383 of file PHGenFitTrkFitter.h

Referenced by init_eval_tree(), and reset_eval_variables().

std::string PHGenFitTrkFitter::_track_fitting_alg_name = "DafRef"
private

KalmanFitterRefTrack, KalmanFitter, DafSimple, DafRef.

Definition at line 319 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 319 of file PHGenFitTrkFitter.h

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

PHG4TruthInfoContainer* PHGenFitTrkFitter::_truth_container = nullptr
private

Input Node pointers.

Definition at line 339 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 339 of file PHGenFitTrkFitter.h

Referenced by fill_eval_tree(), GetNodes(), and MakeSvtxTrack().

bool PHGenFitTrkFitter::_use_truth_vertex = false
private

Definition at line 305 of file PHGenFitTrkFitter.h.

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

Referenced by is_use_truth_vertex(), MakeSvtxTrack(), and set_use_truth_vertex().

std::shared_ptr<genfit::GFRaveVertexFactory> PHGenFitTrkFitter::_vertex_finder
private

Definition at line 330 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 330 of file PHGenFitTrkFitter.h

Referenced by InitRun(), and process_event().

double PHGenFitTrkFitter::_vertex_min_ndf = 20
private

Definition at line 323 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 323 of file PHGenFitTrkFitter.h

Referenced by get_vertex_min_ndf(), process_event(), and set_vertex_min_ndf().

std::string PHGenFitTrkFitter::_vertexing_method = "avr-smoothing:1-minweight:0.5-primcut:9-seccut:9"
private

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

Definition at line 333 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 333 of file PHGenFitTrkFitter.h

Referenced by get_vertexing_method(), InitRun(), and set_vertexing_method().

SvtxVertexMap* PHGenFitTrkFitter::_vertexmap = nullptr
private

Definition at line 347 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 347 of file PHGenFitTrkFitter.h

Referenced by fill_eval_tree(), and GetNodes().

ClusterErrorPara PHGenFitTrkFitter::m_cluster_error_parametrization
private

cluster error parametrisation

Definition at line 367 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 367 of file PHGenFitTrkFitter.h

TpcClusterZCrossingCorrection PHGenFitTrkFitter::m_clusterCrossingCorrection
private

Definition at line 356 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 356 of file PHGenFitTrkFitter.h

Referenced by getGlobalPosition().

TrkrClusterContainer* PHGenFitTrkFitter::m_clustermap = nullptr
private

Definition at line 340 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 340 of file PHGenFitTrkFitter.h

Referenced by GetNodes(), MakeSvtxTrack(), process_event(), and ReFitTrack().

TpcDistortionCorrectionContainer* PHGenFitTrkFitter::m_dcc_average = nullptr
private

Definition at line 360 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 360 of file PHGenFitTrkFitter.h

Referenced by getGlobalPosition(), and GetNodes().

TpcDistortionCorrectionContainer* PHGenFitTrkFitter::m_dcc_fluctuation = nullptr
private

Definition at line 361 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 361 of file PHGenFitTrkFitter.h

Referenced by getGlobalPosition(), and GetNodes().

TpcDistortionCorrectionContainer* PHGenFitTrkFitter::m_dcc_static = nullptr
private

Definition at line 359 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 359 of file PHGenFitTrkFitter.h

Referenced by getGlobalPosition(), and GetNodes().

TpcDistortionCorrection PHGenFitTrkFitter::m_distortionCorrection
private

tpc distortion correction utility class

Definition at line 364 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 364 of file PHGenFitTrkFitter.h

Referenced by getGlobalPosition().

bool PHGenFitTrkFitter::m_fit_silicon_mms = false
private

Boolean to use normal tracking geometry navigator or the Acts::DirectedNavigator with a list of sorted silicon+MM surfaces

Definition at line 313 of file PHGenFitTrkFitter.h.

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

Referenced by InitRun(), ReFitTrack(), and set_fit_silicon_mms().

SvtxTrackMap* PHGenFitTrkFitter::m_primary_trackMap = nullptr
private

Definition at line 352 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 352 of file PHGenFitTrkFitter.h

Referenced by CreateNodes(), fill_eval_tree(), GetNodes(), and process_event().

TrackSeedContainer* PHGenFitTrkFitter::m_seedMap = nullptr
private

Definition at line 343 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 343 of file PHGenFitTrkFitter.h

Referenced by GetNodes(), and process_event().

TrackSeedContainer* PHGenFitTrkFitter::m_siliconSeeds = nullptr
private

Definition at line 345 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 345 of file PHGenFitTrkFitter.h

Referenced by GetNodes(), and process_event().

ActsGeometry* PHGenFitTrkFitter::m_tgeometry = nullptr
private

acts geometry

Definition at line 336 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 336 of file PHGenFitTrkFitter.h

Referenced by getGlobalPosition(), GetNodes(), process_event(), and ReFitTrack().

TrackSeedContainer* PHGenFitTrkFitter::m_tpcSeeds = nullptr
private

Definition at line 344 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 344 of file PHGenFitTrkFitter.h

Referenced by GetNodes(), and process_event().

SvtxTrackMap* PHGenFitTrkFitter::m_trackMap = nullptr
private

Output Node pointers.

Definition at line 350 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 350 of file PHGenFitTrkFitter.h

Referenced by CreateNodes(), fill_eval_tree(), GetNodes(), and process_event().

SvtxTrackMap* PHGenFitTrkFitter::m_trackMap_refit = nullptr
private

Definition at line 351 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 351 of file PHGenFitTrkFitter.h

Referenced by CreateNodes(), fill_eval_tree(), GetNodes(), and process_event().

bool PHGenFitTrkFitter::m_use_micromegas = true
private

requires micromegas present when fitting silicon-MM surfaces

Definition at line 316 of file PHGenFitTrkFitter.h.

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

Referenced by InitRun(), ReFitTrack(), and set_use_micromegas().

SvtxVertexMap* PHGenFitTrkFitter::m_vertexMap_refit = nullptr
private

Definition at line 353 of file PHGenFitTrkFitter.h.

View newest version in sPHENIX GitHub at line 353 of file PHGenFitTrkFitter.h

Referenced by CreateNodes(), fill_eval_tree(), FillSvtxVertexMap(), GetNodes(), and process_event().


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