B0TrackFastSim Class Reference

#include <fun4all_eicdetectors/blob/master/simulation/g4simulation/g4b0/B0TrackFastSim.h>

Inheritance diagram for B0TrackFastSim:

Collaboration diagram for B0TrackFastSim:

Public Types
enum	DETECTOR_TYPE { Vertical_Plane = 0, Cylinder = 1 }

Public Member Functions
	B0TrackFastSim (const std::string &name="B0TrackFastSim")
	Default constructor.
	~B0TrackFastSim () override
	dtor
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.
bool	is_do_evt_display () const
void	set_do_evt_display (bool doEvtDisplay)
const std::string &	get_fit_alg_name () const
void	set_fit_alg_name (const std::string &fitAlgName)
const std::vector< std::string > &	get_phg4hits_names () const
void	add_phg4hits (const std::string &phg4hitsNames, const DETECTOR_TYPE phg4dettype, const float radres, const float phires, const float lonres, const float eff, const float noise)
void	add_state_name (const std::string &stateName)
void	add_zplane_state (const std::string &stateName, const double zplane)
void	add_cylinder_state (const std::string &stateName, const double radius)
const std::string &	get_trackmap_out_name () const
void	set_trackmap_out_name (const std::string &trackmapOutName)
const std::string &	get_sub_top_node_name () const
void	set_sub_top_node_name (const std::string &subTopNodeName)
bool	is_use_vertex_in_fitting () const
void	set_use_vertex_in_fitting (bool useVertexInFitting)
double	get_vertex_xy_resolution () const
void	set_vertex_xy_resolution (double vertexXyResolution)
double	get_vertex_z_resolution () const
void	set_vertex_z_resolution (double vertexZResolution)
int	get_primary_assumption_pid () const
void	set_primary_assumption_pid (int primaryAssumptionPid)
void	set_primary_tracking (int pTrk)
const std::string &	get_vertexing_method () const
	https://rave.hepforge.org/trac/wiki/RaveMethods
void	set_vertexing_method (const std::string &vertexingMethod)
	https://rave.hepforge.org/trac/wiki/RaveMethods
double	get_vertex_min_ndf () const
void	set_vertex_min_ndf (double vertexMinNdf)
void	enable_vertexing (const bool &b=true)
void	DisplayEvent () const
void	Smearing (const bool b)
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 Attributes
gsl_rng *	m_RandomGenerator
	random generator that conform with sPHENIX standard
PHGenFit::Fitter *	m_Fitter
genfit::GFRaveVertexFactory *	m_RaveVertexFactory
PHG4TruthInfoContainer *	m_TruthContainer
	Input Node pointers.
SvtxTrackMap *	m_SvtxTrackMapOut
SvtxVertexMap *	m_SvtxVertexMap
std::vector< PHG4HitContainer * >	m_PHG4HitContainer
std::vector< std::string >	m_PHG4HitsNames
std::vector< DETECTOR_TYPE >	m_phg4_detector_type
std::vector< float >	m_phg4_detector_radres
std::vector< float >	m_phg4_detector_phires
std::vector< float >	m_phg4_detector_lonres
std::vector< float >	m_phg4_detector_hitfindeff
std::vector< float >	m_phg4_detector_noise
std::map< std::string, std::pair< int, double > >	m_ProjectionsMap
std::string	m_SubTopnodeName
std::string	m_TrackmapOutNodeName
std::string	m_VertexingMethod
	https://rave.hepforge.org/trac/wiki/RaveMethods
std::string	m_FitAlgoName
double	m_VertexMinNdf
double	m_VertexXYResolution
double	m_VertexZResolution
int	m_EventCnt
	Event counter.
int	m_PrimaryAssumptionPid
bool	m_SmearingFlag
bool	m_DoEvtDisplayFlag
bool	m_UseVertexInFittingFlag
int	m_PrimaryTrackingFlag
bool	m_DoVertexingFlag
PHParameters *	m_Parameter = nullptr

Static Protected Attributes
static const std::set < std::string >	reserved_cylinder_projection_names {}
static const std::set < std::string >	reserved_zplane_projection_names {"B0ECAL"}

Private Types
typedef std::map< const genfit::Track *, unsigned int >	GenFitTrackMap

Private Member Functions
int	CreateNodes (PHCompositeNode *)
int	GetNodes (PHCompositeNode *)
int	PseudoPatternRecognition (const PHG4Particle *particle, std::vector< PHGenFit::Measurement * > &meas_out, SvtxTrack *track_out, TVector3 &seed_pos, TVector3 &seed_mom, TMatrixDSym &seed_cov, const bool do_smearing=true)
PHGenFit::PlanarMeasurement *	PHG4HitToMeasurementVerticalPlane (const PHG4Hit *g4hit, const double phi_resolution, const double r_resolution)
PHGenFit::PlanarMeasurement *	PHG4HitToMeasurementCylinder (const PHG4Hit *g4hit, const double phi_resolution, const double z_resolution)
PHGenFit::Measurement *	VertexMeasurement (const TVector3 &vtx, double dxy, double dz)
bool	MakeSvtxTrack (SvtxTrack *track_out, const PHGenFit::Track *phgf_track_in, const unsigned int truth_track_id=UINT_MAX, const unsigned int nmeas=0, const TVector3 &vtx=TVector3(0.0, 0.0, 0.0))
bool	FillSvtxVertexMap (const std::vector< genfit::GFRaveVertex * > &rave_vertices, const GenFitTrackMap &gf_tracks)

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

Detailed Description

Definition at line 59 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 59 of file B0TrackFastSim.h

Member Typedef Documentation

typedef std::map<const genfit::Track*, unsigned int> B0TrackFastSim::GenFitTrackMap

private

Definition at line 240 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 240 of file B0TrackFastSim.h

Member Enumeration Documentation

enum B0TrackFastSim::DETECTOR_TYPE

Enumerator:

Vertical_Plane
Cylinder

Definition at line 62 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 62 of file B0TrackFastSim.h

Constructor & Destructor Documentation

B0TrackFastSim::B0TrackFastSim ( const std::string &  name = "B0TrackFastSim" )

explicit

Default constructor.

Definition at line 102 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 102 of file B0TrackFastSim.cc

References m_Parameter, m_RandomGenerator, and Fun4AllBase::Name().

Here is the call graph for this function:

B0TrackFastSim::~B0TrackFastSim ( )

override

dtor

Definition at line 131 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 131 of file B0TrackFastSim.cc

References m_Fitter, m_RandomGenerator, and m_RaveVertexFactory.

Member Function Documentation

void B0TrackFastSim::add_cylinder_state	(	const std::string &	stateName,
		const double	radius
	)

Definition at line 1119 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 1119 of file B0TrackFastSim.cc

References m_ProjectionsMap, PHWHERE, reserved_cylinder_projection_names, and reserved_zplane_projection_names.

void B0TrackFastSim::add_phg4hits ( const std::string &  phg4hitsNames, const DETECTOR_TYPE  phg4dettype, const float  radres, const float  phires, const float  lonres, const float  eff, const float  noise  )

inline

adding hits from a PHG4Hit node, which usually belong to one detector or a sub group of detectors Orders of adding detectors do not matter as the hits are internally assembled in the time order

Parameters

[in]	phg4hitsNames	node name such as "G4HIT_SVTX"
[in]	PHG4TrackFastSim::Vertical_Plane	or PHG4TrackFastSim::Cylinder
[in]	radres	radial resolution [cm], not used for PHG4TrackFastSim::Cylinder
[in]	phires	azimuthal resolution [cm]
[in]	lonres	z-resolution [cm], not used for PHG4TrackFastSim::Vertical_Plane
[in]	eff	Efficiency [0-1] for a existing hit to be included in the tracking
[in]	noise	Noise hit propability [0-1]

Definition at line 117 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 117 of file B0TrackFastSim.h

References m_phg4_detector_hitfindeff, m_phg4_detector_lonres, m_phg4_detector_noise, m_phg4_detector_phires, m_phg4_detector_radres, m_phg4_detector_type, and m_PHG4HitsNames.

void B0TrackFastSim::add_state_name

(

const std::string &

stateName

)

Definition at line 1088 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 1088 of file B0TrackFastSim.cc

References m_ProjectionsMap, PHWHERE, reserved_cylinder_projection_names, and reserved_zplane_projection_names.

void B0TrackFastSim::add_zplane_state	(	const std::string &	stateName,
		const double	zplane
	)

Definition at line 1136 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 1136 of file B0TrackFastSim.cc

References m_ProjectionsMap, PHWHERE, reserved_cylinder_projection_names, and reserved_zplane_projection_names.

int B0TrackFastSim::CreateNodes ( PHCompositeNode *  topNode )

private

Create needed nodes.

Definition at line 546 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 546 of file B0TrackFastSim.cc

References Fun4AllReturnCodes::ABORTEVENT, PHCompositeNode::addNode(), Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), m_SubTopnodeName, m_SvtxTrackMapOut, m_SvtxVertexMap, m_TrackmapOutNodeName, PHWHERE, and Fun4AllBase::Verbosity().

Referenced by InitRun().

Here is the call graph for this function:

Here is the caller graph for this function:

void B0TrackFastSim::DisplayEvent

(

)

const

Definition at line 1079 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 1079 of file B0TrackFastSim.cc

References PHGenFit::Fitter::displayEvent(), m_DoEvtDisplayFlag, and m_Fitter.

Here is the call graph for this function:

void B0TrackFastSim::enable_vertexing ( const bool &  b = true )

inline

Definition at line 230 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 230 of file B0TrackFastSim.h

References m_DoVertexingFlag.

int B0TrackFastSim::End ( PHCompositeNode *  )

overridevirtual

End, write and close files.

Reimplemented from SubsysReco.

Definition at line 233 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 233 of file B0TrackFastSim.cc

References PHGenFit::Fitter::displayEvent(), Fun4AllReturnCodes::EVENT_OK, m_DoEvtDisplayFlag, and m_Fitter.

Here is the call graph for this function:

bool B0TrackFastSim::FillSvtxVertexMap ( const std::vector< genfit::GFRaveVertex * > &  rave_vertices, const GenFitTrackMap &  gf_tracks  )

private

Definition at line 488 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 488 of file B0TrackFastSim.cc

References SvtxVertexMap::insert_clone(), LogError, m_SvtxVertexMap, and PHWHERE.

Referenced by process_event().

Here is the call graph for this function:

Here is the caller graph for this function:

const std::string& B0TrackFastSim::get_fit_alg_name ( ) const

inline

Definition at line 93 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 93 of file B0TrackFastSim.h

References m_FitAlgoName.

const std::vector<std::string>& B0TrackFastSim::get_phg4hits_names ( ) const

inline

Definition at line 103 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 103 of file B0TrackFastSim.h

References m_PHG4HitsNames.

int B0TrackFastSim::get_primary_assumption_pid ( ) const

inline

Definition at line 193 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 193 of file B0TrackFastSim.h

References m_PrimaryAssumptionPid.

const std::string& B0TrackFastSim::get_sub_top_node_name ( ) const

inline

Definition at line 153 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 153 of file B0TrackFastSim.h

References m_SubTopnodeName.

const std::string& B0TrackFastSim::get_trackmap_out_name ( ) const

inline

Definition at line 143 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 143 of file B0TrackFastSim.h

References m_TrackmapOutNodeName.

double B0TrackFastSim::get_vertex_min_ndf ( ) const

inline

Definition at line 220 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 220 of file B0TrackFastSim.h

References m_VertexMinNdf.

double B0TrackFastSim::get_vertex_xy_resolution ( ) const

inline

Definition at line 173 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 173 of file B0TrackFastSim.h

References m_VertexXYResolution.

double B0TrackFastSim::get_vertex_z_resolution ( ) const

inline

Definition at line 183 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 183 of file B0TrackFastSim.h

References m_VertexZResolution.

const std::string& B0TrackFastSim::get_vertexing_method ( ) const

inline

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

Definition at line 209 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 209 of file B0TrackFastSim.h

References m_VertexingMethod.

int B0TrackFastSim::GetNodes ( PHCompositeNode *  topNode )

private

Get all the all the required nodes off the node tree.

Definition at line 608 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 608 of file B0TrackFastSim.cc

References Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), PHG4HitContainer::GetID(), PHObject::identify(), m_EventCnt, m_FitAlgoName, m_Parameter, m_phg4_detector_hitfindeff, m_phg4_detector_lonres, m_phg4_detector_noise, m_phg4_detector_phires, m_phg4_detector_radres, m_phg4_detector_type, m_PHG4HitContainer, m_PHG4HitsNames, m_SubTopnodeName, m_SvtxTrackMapOut, m_TrackmapOutNodeName, m_TruthContainer, m_VertexingMethod, Fun4AllBase::Name(), PHWHERE, PHParameters::SaveToNodeTree(), PHParameters::set_int_param(), PHParameters::set_string_param(), and Fun4AllBase::Verbosity().

Referenced by InitRun().

Here is the call graph for this function:

Here is the caller graph for this function:

int B0TrackFastSim::InitRun ( PHCompositeNode *  topNode )

overridevirtual

Initialization Run, called for initialization of a run.

Reimplemented from SubsysReco.

Definition at line 138 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 138 of file B0TrackFastSim.cc

References Fun4AllReturnCodes::ABORTEVENT, Fun4AllReturnCodes::ABORTRUN, CreateNodes(), Fun4AllReturnCodes::EVENT_OK, RawTowerGeom::get_center_x(), RawTowerGeom::get_center_y(), RawTowerGeom::get_center_z(), RawTowerGeomContainer::get_radius(), RawTowerGeomContainer::get_tower_geometries(), PHFieldUtility::GetFieldMapNode(), PHGenFit::Fitter::getInstance(), GetNodes(), PHGeomUtility::GetTGeoManager(), m_DoEvtDisplayFlag, m_DoVertexingFlag, m_EventCnt, m_FitAlgoName, m_Fitter, m_ProjectionsMap, m_RaveVertexFactory, m_VertexingMethod, PHWHERE, PHGenFit::Fitter::set_verbosity(), genfit::GFRaveVertexFactory::setMethod(), and Fun4AllBase::Verbosity().

Here is the call graph for this function:

bool B0TrackFastSim::is_do_evt_display ( ) const

inline

Definition at line 83 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 83 of file B0TrackFastSim.h

References m_DoEvtDisplayFlag.

bool B0TrackFastSim::is_use_vertex_in_fitting ( ) const

inline

Definition at line 163 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 163 of file B0TrackFastSim.h

References m_UseVertexInFittingFlag.

bool B0TrackFastSim::MakeSvtxTrack ( SvtxTrack *  track_out, const PHGenFit::Track *  phgf_track_in, const unsigned int  truth_track_id = UINT_MAX, const unsigned int  nmeas = 0, const TVector3 &  vtx = TVector3(0.0, 0.0, 0.0)  )

private

Make SvtxTrack from PHGenFit::Track

TODO: check the definition 1/p, u'/z', v'/z', u, v u is defined as mom X beam line at POCA so u is the dca2d direction

Definition at line 863 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 863 of file B0TrackFastSim.cc

References SvtxTrack::begin_states(), Acts::Test::cov, PHGenFit::Track::extrapolateToCylinder(), PHGenFit::Track::extrapolateToLine(), PHGenFit::Track::extrapolateToPlane(), genfit::MeasuredStateOnPlane::get6DCov(), PHGenFit::Track::get_charge(), PHGenFit::Track::get_chi2(), PHGenFit::Track::get_ndf(), genfit::MeasuredStateOnPlane::getCov(), genfit::StateOnPlane::getMom(), genfit::StateOnPlane::getPos(), genfit::StateOnPlane::getState(), SvtxTrack::insert_state(), LogError, m_ProjectionsMap, charm_jet_coverage::mom, pos(), SvtxTrack::set_charge(), SvtxTrack::set_chisq(), SvtxTrack::set_dca(), SvtxTrack::set_dca2d(), SvtxTrack::set_dca2d_error(), SvtxTrackState::set_error(), SvtxTrack::set_error(), SvtxTrackState::set_name(), SvtxTrack::set_ndf(), SvtxTrack::set_num_measurements(), SvtxTrackState::set_px(), SvtxTrack::set_px(), SvtxTrackState::set_py(), SvtxTrack::set_py(), SvtxTrackState::set_pz(), SvtxTrack::set_pz(), SvtxTrack::set_truth_track_id(), SvtxTrackState::set_x(), SvtxTrack::set_x(), SvtxTrackState::set_y(), SvtxTrack::set_y(), SvtxTrackState::set_z(), SvtxTrack::set_z(), and Fun4AllBase::Verbosity().

Referenced by process_event().

Here is the call graph for this function:

Here is the caller graph for this function:

PHGenFit::PlanarMeasurement * B0TrackFastSim::PHG4HitToMeasurementCylinder ( const PHG4Hit *  g4hit, const double  phi_resolution, const double  z_resolution  )

private

Definition at line 1025 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 1025 of file B0TrackFastSim.cc

References PHG4Hit::get_avg_x(), PHG4Hit::get_avg_y(), PHG4Hit::get_avg_z(), m_RandomGenerator, m_SmearingFlag, pos(), Acts::UnitConstants::u, and v.

Referenced by PseudoPatternRecognition().

Here is the call graph for this function:

Here is the caller graph for this function:

PHGenFit::PlanarMeasurement * B0TrackFastSim::PHG4HitToMeasurementVerticalPlane ( const PHG4Hit *  g4hit, const double  phi_resolution, const double  r_resolution  )

private

Definition at line 989 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 989 of file B0TrackFastSim.cc

References PHG4Hit::get_avg_x(), PHG4Hit::get_avg_y(), PHG4Hit::get_avg_z(), m_RandomGenerator, m_SmearingFlag, pos(), Acts::UnitConstants::u, and v.

Referenced by PseudoPatternRecognition().

Here is the call graph for this function:

Here is the caller graph for this function:

int B0TrackFastSim::process_event ( PHCompositeNode *  )

overridevirtual

Process Event, called for each event.

Create measurements

Build TrackRep from particle assumption

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

Initialize track with seed from pattern recognition

Add measurements to track

Fit the track

add tracks to event display

Reimplemented from SubsysReco.

Definition at line 243 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 243 of file B0TrackFastSim.cc

References Fun4AllReturnCodes::ABORTRUN, genfit::EventDisplay::addEvent(), PHGenFit::Track::addMeasurements(), Acts::Test::cov, Fun4AllReturnCodes::EVENT_OK, FillSvtxVertexMap(), genfit::GFRaveVertexFactory::findVertices(), PHG4Particle::get_track_id(), PHG4VtxPoint::get_x(), PHG4VtxPoint::get_y(), PHG4VtxPoint::get_z(), genfit::FitStatus::getCharge(), genfit::FitStatus::getChi2(), PHGenFit::Fitter::getEventDisplay(), genfit::Track::getFitStatus(), genfit::Track::getFittedState(), PHGenFit::Track::getGenFitTrack(), genfit::FitStatus::getNdf(), PHG4TruthInfoContainer::GetParticleRange(), genfit::MeasuredStateOnPlane::getPosMomCov(), PHG4TruthInfoContainer::GetPrimaryParticleRange(), PHG4TruthInfoContainer::GetPrimaryVertexIndex(), PHG4TruthInfoContainer::GetPrimaryVtx(), SvtxTrack::identify(), it, LogError, m_DoEvtDisplayFlag, m_DoVertexingFlag, m_EventCnt, m_Fitter, m_PrimaryAssumptionPid, m_PrimaryTrackingFlag, m_RandomGenerator, m_RaveVertexFactory, m_SvtxTrackMapOut, m_SvtxVertexMap, m_TruthContainer, m_UseVertexInFittingFlag, m_VertexMinNdf, m_VertexXYResolution, m_VertexZResolution, MakeSvtxTrack(), charm_jet_coverage::mom, particle, PHWHERE, pos(), PHGenFit::Fitter::processTrack(), PseudoPatternRecognition(), Fun4AllBase::Verbosity(), VertexMeasurement(), and vtx().

Here is the call graph for this function:

int B0TrackFastSim::PseudoPatternRecognition ( const PHG4Particle *  particle, std::vector< PHGenFit::Measurement * > &  meas_out, SvtxTrack *  track_out, TVector3 &  seed_pos, TVector3 &  seed_mom, TMatrixDSym &  seed_cov, const bool  do_smearing = true  )

private

Definition at line 693 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 693 of file B0TrackFastSim.cc

References Fun4AllReturnCodes::ABORTEVENT, SvtxTrack::add_g4hit_id(), Cylinder, Fun4AllReturnCodes::EVENT_OK, PHG4Hit::get_avg_t(), PHG4Hit::get_hit_id(), PHG4Particle::get_px(), PHG4Particle::get_py(), PHG4Particle::get_pz(), PHG4Particle::get_track_id(), PHG4Hit::get_trkid(), PHG4Particle::identify(), PHG4Hit::identify(), LogDebug, LogError, m_phg4_detector_hitfindeff, m_phg4_detector_lonres, m_phg4_detector_noise, m_phg4_detector_phires, m_phg4_detector_radres, m_phg4_detector_type, m_PHG4HitContainer, m_PHG4HitsNames, M_PI, m_RandomGenerator, PHG4HitToMeasurementCylinder(), PHG4HitToMeasurementVerticalPlane(), Fun4AllBase::Verbosity(), and Vertical_Plane.

Referenced by process_event().

Here is the call graph for this function:

Here is the caller graph for this function:

void B0TrackFastSim::set_do_evt_display ( bool  doEvtDisplay )

inline

Definition at line 88 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 88 of file B0TrackFastSim.h

References m_DoEvtDisplayFlag.

void B0TrackFastSim::set_fit_alg_name ( const std::string &  fitAlgName )

inline

Definition at line 98 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 98 of file B0TrackFastSim.h

References m_FitAlgoName.

void B0TrackFastSim::set_primary_assumption_pid ( int  primaryAssumptionPid )

inline

Definition at line 198 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 198 of file B0TrackFastSim.h

References m_PrimaryAssumptionPid.

void B0TrackFastSim::set_primary_tracking ( int  pTrk )

inline

Definition at line 203 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 203 of file B0TrackFastSim.h

References m_PrimaryTrackingFlag.

void B0TrackFastSim::set_sub_top_node_name ( const std::string &  subTopNodeName )

inline

Definition at line 158 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 158 of file B0TrackFastSim.h

References m_SubTopnodeName.

void B0TrackFastSim::set_trackmap_out_name ( const std::string &  trackmapOutName )

inline

Definition at line 148 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 148 of file B0TrackFastSim.h

References m_TrackmapOutNodeName.

void B0TrackFastSim::set_use_vertex_in_fitting ( bool  useVertexInFitting )

inline

Definition at line 168 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 168 of file B0TrackFastSim.h

References m_UseVertexInFittingFlag.

void B0TrackFastSim::set_vertex_min_ndf ( double  vertexMinNdf )

inline

Definition at line 225 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 225 of file B0TrackFastSim.h

References m_VertexMinNdf.

void B0TrackFastSim::set_vertex_xy_resolution ( double  vertexXyResolution )

inline

Definition at line 178 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 178 of file B0TrackFastSim.h

References m_VertexXYResolution.

void B0TrackFastSim::set_vertex_z_resolution ( double  vertexZResolution )

inline

Definition at line 188 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 188 of file B0TrackFastSim.h

References m_VertexZResolution.

void B0TrackFastSim::set_vertexing_method ( const std::string &  vertexingMethod )

inline

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

Definition at line 215 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 215 of file B0TrackFastSim.h

References m_VertexingMethod.

void B0TrackFastSim::Smearing ( const bool  b )

inline

Definition at line 237 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 237 of file B0TrackFastSim.h

References m_SmearingFlag.

PHGenFit::Measurement * B0TrackFastSim::VertexMeasurement ( const TVector3 &  vtx, double  dxy, double  dz  )

private

Definition at line 1061 of file B0TrackFastSim.cc.

View newest version in sPHENIX GitHub at line 1061 of file B0TrackFastSim.cc

References Acts::Test::cov, dz, pos(), and vtx().

Referenced by process_event().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

bool B0TrackFastSim::m_DoEvtDisplayFlag

protected

Definition at line 337 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 337 of file B0TrackFastSim.h

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

bool B0TrackFastSim::m_DoVertexingFlag

protected

Definition at line 348 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 348 of file B0TrackFastSim.h

Referenced by enable_vertexing(), InitRun(), and process_event().

int B0TrackFastSim::m_EventCnt

protected

Event counter.

Definition at line 330 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 330 of file B0TrackFastSim.h

Referenced by GetNodes(), InitRun(), and process_event().

std::string B0TrackFastSim::m_FitAlgoName

protected

Available choices: KalmanFitter KalmanFitterRefTrack DafSimple DafRef

Definition at line 323 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 323 of file B0TrackFastSim.h

Referenced by get_fit_alg_name(), GetNodes(), InitRun(), and set_fit_alg_name().

PHGenFit::Fitter* B0TrackFastSim::m_Fitter

protected

GenFit fitter interface

Definition at line 290 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 290 of file B0TrackFastSim.h

Referenced by DisplayEvent(), End(), InitRun(), process_event(), and ~B0TrackFastSim().

PHParameters* B0TrackFastSim::m_Parameter = nullptr

protected

Definition at line 350 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 350 of file B0TrackFastSim.h

Referenced by B0TrackFastSim(), and GetNodes().

std::vector<float> B0TrackFastSim::m_phg4_detector_hitfindeff

protected

Definition at line 305 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 305 of file B0TrackFastSim.h

Referenced by add_phg4hits(), GetNodes(), and PseudoPatternRecognition().

std::vector<float> B0TrackFastSim::m_phg4_detector_lonres

protected

Definition at line 304 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 304 of file B0TrackFastSim.h

Referenced by add_phg4hits(), GetNodes(), and PseudoPatternRecognition().

std::vector<float> B0TrackFastSim::m_phg4_detector_noise

protected

Definition at line 306 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 306 of file B0TrackFastSim.h

Referenced by add_phg4hits(), GetNodes(), and PseudoPatternRecognition().

std::vector<float> B0TrackFastSim::m_phg4_detector_phires

protected

Definition at line 303 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 303 of file B0TrackFastSim.h

Referenced by add_phg4hits(), GetNodes(), and PseudoPatternRecognition().

std::vector<float> B0TrackFastSim::m_phg4_detector_radres

protected

Definition at line 302 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 302 of file B0TrackFastSim.h

Referenced by add_phg4hits(), GetNodes(), and PseudoPatternRecognition().

std::vector<DETECTOR_TYPE> B0TrackFastSim::m_phg4_detector_type

protected

Definition at line 301 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 301 of file B0TrackFastSim.h

Referenced by add_phg4hits(), GetNodes(), and PseudoPatternRecognition().

std::vector<PHG4HitContainer*> B0TrackFastSim::m_PHG4HitContainer

protected

Definition at line 299 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 299 of file B0TrackFastSim.h

Referenced by GetNodes(), and PseudoPatternRecognition().

std::vector<std::string> B0TrackFastSim::m_PHG4HitsNames

protected

Definition at line 300 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 300 of file B0TrackFastSim.h

Referenced by add_phg4hits(), get_phg4hits_names(), GetNodes(), and PseudoPatternRecognition().

int B0TrackFastSim::m_PrimaryAssumptionPid

protected

Definition at line 332 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 332 of file B0TrackFastSim.h

Referenced by get_primary_assumption_pid(), process_event(), and set_primary_assumption_pid().

int B0TrackFastSim::m_PrimaryTrackingFlag

protected

Definition at line 346 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 346 of file B0TrackFastSim.h

Referenced by process_event(), and set_primary_tracking().

std::map<std::string, std::pair<int, double> > B0TrackFastSim::m_ProjectionsMap

protected

Definition at line 309 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 309 of file B0TrackFastSim.h

Referenced by add_cylinder_state(), add_state_name(), add_zplane_state(), InitRun(), and MakeSvtxTrack().

gsl_rng* B0TrackFastSim::m_RandomGenerator

protected

random generator that conform with sPHENIX standard

Definition at line 285 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 285 of file B0TrackFastSim.h

Referenced by B0TrackFastSim(), PHG4HitToMeasurementCylinder(), PHG4HitToMeasurementVerticalPlane(), process_event(), PseudoPatternRecognition(), and ~B0TrackFastSim().

genfit::GFRaveVertexFactory* B0TrackFastSim::m_RaveVertexFactory

protected

Definition at line 291 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 291 of file B0TrackFastSim.h

Referenced by InitRun(), process_event(), and ~B0TrackFastSim().

bool B0TrackFastSim::m_SmearingFlag

protected

Definition at line 334 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 334 of file B0TrackFastSim.h

Referenced by PHG4HitToMeasurementCylinder(), PHG4HitToMeasurementVerticalPlane(), and Smearing().

std::string B0TrackFastSim::m_SubTopnodeName

protected

Definition at line 311 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 311 of file B0TrackFastSim.h

Referenced by CreateNodes(), get_sub_top_node_name(), GetNodes(), and set_sub_top_node_name().

SvtxTrackMap* B0TrackFastSim::m_SvtxTrackMapOut

protected

Definition at line 296 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 296 of file B0TrackFastSim.h

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

SvtxVertexMap* B0TrackFastSim::m_SvtxVertexMap

protected

Definition at line 297 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 297 of file B0TrackFastSim.h

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

std::string B0TrackFastSim::m_TrackmapOutNodeName

protected

Definition at line 312 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 312 of file B0TrackFastSim.h

Referenced by CreateNodes(), get_trackmap_out_name(), GetNodes(), and set_trackmap_out_name().

PHG4TruthInfoContainer* B0TrackFastSim::m_TruthContainer

protected

Input Node pointers.

Definition at line 294 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 294 of file B0TrackFastSim.h

Referenced by GetNodes(), and process_event().

bool B0TrackFastSim::m_UseVertexInFittingFlag

protected

For PseudoPatternRecognition function.

Definition at line 343 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 343 of file B0TrackFastSim.h

Referenced by is_use_vertex_in_fitting(), process_event(), and set_use_vertex_in_fitting().

std::string B0TrackFastSim::m_VertexingMethod

protected

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

Definition at line 314 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 314 of file B0TrackFastSim.h

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

double B0TrackFastSim::m_VertexMinNdf

protected

Definition at line 325 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 325 of file B0TrackFastSim.h

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

double B0TrackFastSim::m_VertexXYResolution

protected

Definition at line 326 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 326 of file B0TrackFastSim.h

Referenced by get_vertex_xy_resolution(), process_event(), and set_vertex_xy_resolution().

double B0TrackFastSim::m_VertexZResolution

protected

Definition at line 327 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 327 of file B0TrackFastSim.h

Referenced by get_vertex_z_resolution(), process_event(), and set_vertex_z_resolution().

const std::set< std::string > B0TrackFastSim::reserved_cylinder_projection_names {}

staticprotected

Definition at line 352 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 352 of file B0TrackFastSim.h

Referenced by add_cylinder_state(), add_state_name(), and add_zplane_state().

const std::set< std::string > B0TrackFastSim::reserved_zplane_projection_names {"B0ECAL"}

staticprotected

Definition at line 353 of file B0TrackFastSim.h.

View newest version in sPHENIX GitHub at line 353 of file B0TrackFastSim.h

Referenced by add_cylinder_state(), add_state_name(), and add_zplane_state().

---

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

• fun4all_eicdetectors/blob/master/simulation/g4simulation/g4b0/B0TrackFastSim.h
• fun4all_eicdetectors/blob/master/simulation/g4simulation/g4b0/B0TrackFastSim.cc