#include <analysis/blob/master/Tracking/GenFitTrackProp/GenFitTrackProp.h>

Inheritance diagram for GenFitTrackProp:

Collaboration diagram for GenFitTrackProp:

Public Member Functions
	GenFitTrackProp (const std::string &name="GenFitTrackProp", const int pid_guess=211)
	Default constructor.

int	Init (PHCompositeNode *)
	Initialization, called for initialization.

int	InitRun (PHCompositeNode *)

int	process_event (PHCompositeNode *)
	Process Event, called for each event.

int	End (PHCompositeNode *)
	End, write and close files.

void	set_filename (const char *file)
	Change output filename.

int	get_pid_guess () const

void	set_pid_guess (int pidGuess)

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.

void	fill_tree (PHCompositeNode *)

void	reset_variables ()

Private Attributes
PHG4TruthInfoContainer *	_truth_container
	Node pointers.

SvtxTrackMap *	_trackmap

int	_event
	event processed

SvtxEvalStack *	_svtxevalstack

PHGenFit::Fitter *	_fitter
	Needed to initialize genfit::FieldManager and genfit::MaterialEffect.

std::string	_track_fitting_alg_name

bool	_do_evt_display

int	_pid_guess

std::string	_outfile_name
	output filename

TTree *	_eval_tree_tracks
	Eval TTrees.

int	event

int	gtrackID
	truth track info

int	gflavor

double	gpx

double	gpy

double	gpz

double	gpt

double	geta

double	gvx

double	gvy

double	gvz

int	trackID
	reco info

int	charge

int	nhits

double	px

double	py

double	pz

double	pt

double	dca2d

double	radius80

double	pathlength80

double	pathlength85

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 = std::numeric_limits<int>::max() - 10 }

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

Detailed Description

Definition at line 40 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 40 of file GenFitTrackProp.h

Constructor & Destructor Documentation

GenFitTrackProp::GenFitTrackProp	(	const std::string &	name = `"GenFitTrackProp"`,
		const int	pid_guess = `211`
	)

Default constructor.

Definition at line 61 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 61 of file GenFitTrackProp.cc

References _event.

Member Function Documentation

int GenFitTrackProp::End ( PHCompositeNode * topNode )

virtual

End, write and close files.

Reimplemented from SubsysReco.

Definition at line 117 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 117 of file GenFitTrackProp.cc

References _eval_tree_tracks, _fitter, _outfile_name, _svtxevalstack, PHTFileServer::cd(), Fun4AllReturnCodes::EVENT_OK, and PHTFileServer::get().

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void GenFitTrackProp::fill_tree ( PHCompositeNode * topNode )

private

Fill the trees with truth, track fit, and cluster information

Truth information

Definition at line 174 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 174 of file GenFitTrackProp.cc

References _eval_tree_tracks, _event, _pid_guess, _svtxevalstack, _trackmap, _truth_container, SvtxTrackMap::begin(), charge, Acts::Test::cov, dca2d, SvtxTrackMap::end(), SvtxTrack::end_states(), genfit::AbsTrackRep::extrapolateToCylinder(), genfit::AbsTrackRep::extrapolateToPlane(), SvtxTrack::get_charge(), SvtxTrack::get_dca2d(), SvtxTrackState::get_error(), SvtxTrack::get_id(), PHG4Particle::get_pid(), PHG4Particle::get_px(), SvtxTrackState::get_px(), SvtxTrack::get_px(), PHG4Particle::get_py(), SvtxTrackState::get_py(), SvtxTrack::get_py(), PHG4Particle::get_pz(), SvtxTrackState::get_pz(), SvtxTrack::get_pz(), SvtxEvalStack::get_track_eval(), PHG4Particle::get_track_id(), SvtxTrackState::get_x(), SvtxTrackState::get_y(), SvtxTrackState::get_z(), genfit::StateOnPlane::getPos(), gflavor, gpt, gpx, gpy, gpz, gtrackID, i, j, LogError, SvtxTrackEval::max_truth_particle_by_nclusters(), nhits, pathlength80, pathlength85, pdg, Acts::Test::pos, pt, px, py, pz, radius80, reset_variables(), genfit::MeasuredStateOnPlane::setPosMomCov(), SvtxTrack::size_clusters(), and trackID.

Referenced by process_event().

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int GenFitTrackProp::get_pid_guess ( ) const

inline

Definition at line 61 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 61 of file GenFitTrackProp.h

References _pid_guess.

int GenFitTrackProp::GetNodes ( PHCompositeNode * topNode )

private

Get all the nodes.

Definition at line 317 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 317 of file GenFitTrackProp.cc

References _event, _trackmap, _truth_container, Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::EVENT_OK, and PHWHERE.

Referenced by process_event().

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int GenFitTrackProp::Init ( PHCompositeNode * topNode )

virtual

Initialization, called for initialization.

Reimplemented from SubsysReco.

Definition at line 78 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 78 of file GenFitTrackProp.cc

References _eval_tree_tracks, _outfile_name, charge, dca2d, event, Fun4AllReturnCodes::EVENT_OK, PHTFileServer::get(), gflavor, gpt, gpx, gpy, gpz, gtrackID, gvx, gvy, gvz, nhits, PHTFileServer::open(), pathlength80, pathlength85, PHWHERE, pt, px, py, pz, radius80, and trackID.

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int GenFitTrackProp::InitRun ( PHCompositeNode * )

virtual

Called for first event when run number is known. Typically this is where you may want to fetch data from database, because you know the run number.

Reimplemented from SubsysReco.

Definition at line 132 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 132 of file GenFitTrackProp.cc

References _do_evt_display, _fitter, _track_fitting_alg_name, Fun4AllReturnCodes::ABORTRUN, Fun4AllReturnCodes::EVENT_OK, ckf::field, PHFieldUtility::GetFieldMapNode(), PHGenFit::Fitter::getInstance(), PHGeomUtility::GetTGeoManager(), PHWHERE, PHGenFit::Fitter::set_verbosity(), and verbosity.

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int GenFitTrackProp::process_event ( PHCompositeNode * topNode )

virtual

Process Event, called for each event.

Reimplemented from SubsysReco.

Definition at line 151 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 151 of file GenFitTrackProp.cc

References _event, _svtxevalstack, Fun4AllReturnCodes::EVENT_OK, fill_tree(), GetNodes(), SvtxEvalStack::next_event(), PHWHERE, SvtxEvalStack::set_verbosity(), and verbosity.

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void GenFitTrackProp::reset_variables ( )

private

Reset all the tree variables to their default values. Needs to be called at the start of every event

Definition at line 294 of file GenFitTrackProp.cc.

View newest version in sPHENIX GitHub at line 294 of file GenFitTrackProp.cc

References charge, dca2d, gflavor, gpx, gpy, gpz, gtrackID, gvx, gvy, gvz, nhits, px, py, pz, and trackID.

Referenced by fill_tree().

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void GenFitTrackProp::set_filename ( const char * file )

inline

Change output filename.

Definition at line 58 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 58 of file GenFitTrackProp.h

References _outfile_name, and file.

void GenFitTrackProp::set_pid_guess ( int pidGuess )

inline

Definition at line 65 of file GenFitTrackProp.h.

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

References _pid_guess.

Member Data Documentation

bool GenFitTrackProp::_do_evt_display

private

Definition at line 103 of file GenFitTrackProp.h.

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

Referenced by InitRun().

TTree* GenFitTrackProp::_eval_tree_tracks

private

Eval TTrees.

Definition at line 116 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 116 of file GenFitTrackProp.h

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

int GenFitTrackProp::_event

private

event processed

Processing

Definition at line 92 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), GenFitTrackProp(), GetNodes(), and process_event().

PHGenFit::Fitter* GenFitTrackProp::_fitter

private

Needed to initialize genfit::FieldManager and genfit::MaterialEffect.

Definition at line 99 of file GenFitTrackProp.h.

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

Referenced by End(), and InitRun().

std::string GenFitTrackProp::_outfile_name

private

output filename

Output

Definition at line 113 of file GenFitTrackProp.h.

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

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

int GenFitTrackProp::_pid_guess

private

Definition at line 106 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 106 of file GenFitTrackProp.h

Referenced by fill_tree(), get_pid_guess(), and set_pid_guess().

SvtxEvalStack* GenFitTrackProp::_svtxevalstack

private

Definition at line 96 of file GenFitTrackProp.h.

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

Referenced by End(), fill_tree(), and process_event().

std::string GenFitTrackProp::_track_fitting_alg_name

private

Definition at line 101 of file GenFitTrackProp.h.

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

Referenced by InitRun().

SvtxTrackMap* GenFitTrackProp::_trackmap

private

Definition at line 85 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 85 of file GenFitTrackProp.h

Referenced by fill_tree(), and GetNodes().

PHG4TruthInfoContainer* GenFitTrackProp::_truth_container

private

Node pointers.

Input

Definition at line 84 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), and GetNodes().

int GenFitTrackProp::charge

private

Definition at line 137 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::dca2d

private

Definition at line 145 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

int GenFitTrackProp::event

private

Definition at line 118 of file GenFitTrackProp.h.

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

Referenced by Init().

double GenFitTrackProp::geta

private

Definition at line 129 of file GenFitTrackProp.h.

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

int GenFitTrackProp::gflavor

private

Definition at line 122 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::gpt

private

Definition at line 128 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 128 of file GenFitTrackProp.h

Referenced by fill_tree(), and Init().

double GenFitTrackProp::gpx

private

Definition at line 124 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::gpy

private

Definition at line 125 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::gpz

private

Definition at line 126 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

int GenFitTrackProp::gtrackID

private

truth track info

Definition at line 121 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::gvx

private

Definition at line 131 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 131 of file GenFitTrackProp.h

Referenced by Init(), and reset_variables().

double GenFitTrackProp::gvy

private

Definition at line 132 of file GenFitTrackProp.h.

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

Referenced by Init(), and reset_variables().

double GenFitTrackProp::gvz

private

Definition at line 133 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 133 of file GenFitTrackProp.h

Referenced by Init(), and reset_variables().

int GenFitTrackProp::nhits

private

Definition at line 138 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::pathlength80

private

Definition at line 148 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 148 of file GenFitTrackProp.h

Referenced by fill_tree(), and Init().

double GenFitTrackProp::pathlength85

private

Definition at line 149 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 149 of file GenFitTrackProp.h

Referenced by fill_tree(), and Init().

double GenFitTrackProp::pt

private

Definition at line 143 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 143 of file GenFitTrackProp.h

Referenced by fill_tree(), and Init().

double GenFitTrackProp::px

private

Definition at line 140 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 140 of file GenFitTrackProp.h

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::py

private

Definition at line 141 of file GenFitTrackProp.h.

View newest version in sPHENIX GitHub at line 141 of file GenFitTrackProp.h

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::pz

private

Definition at line 142 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

double GenFitTrackProp::radius80

private

Definition at line 147 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), and Init().

int GenFitTrackProp::trackID

private

reco info

Definition at line 136 of file GenFitTrackProp.h.

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

Referenced by fill_tree(), Init(), and reset_variables().

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

analysis/blob/master/Tracking/GenFitTrackProp/GenFitTrackProp.h
analysis/blob/master/Tracking/GenFitTrackProp/GenFitTrackProp.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation