#include <fun4all_coresoftware/blob/master/simulation/g4simulation/g4eval/DSTEmulator.h>

Inheritance diagram for DSTEmulator:

Collaboration diagram for DSTEmulator:

Public Member Functions
	DSTEmulator (const std::string &="DSTEmulator", const std::string &filename="DSTana.root", int nBits=8, int sabotage=0, bool compress=true)
	constructor

int	Init (PHCompositeNode *) override
	global initialization

int	InitRun (PHCompositeNode *) override
	run initialization

int	process_event (PHCompositeNode *) override
	event processing

int	End (PHCompositeNode *) override
	end of processing

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 Types
using	G4HitSet = std::set< PHG4Hit * >

using	G4HitMap = std::map< TrkrDefs::cluskey, G4HitSet >

Private Member Functions
int	load_nodes (PHCompositeNode *)
	load nodes

void	evaluate_tracks ()
	evaluate tracks

float	compress_dx (float in_val)

float	compress_dy (float in_val)

G4HitSet	find_g4hits (TrkrDefs::cluskey) const

Acts::Vector3D	getGlobalPosition (TrkrCluster *) const

std::pair< int, int >	get_max_contributor (SvtxTrack *) const
	get G4Particle id of max contributor to a given track

int	get_embed (PHG4Particle *) const
	get embedded id for given g4track

Private Attributes
TrackEvaluationContainerv1 *	m_container = nullptr
	evaluation node

TrkrHitSetContainer *	m_hitsetcontainer = nullptr
	hits

TrkrClusterContainer *	m_cluster_map = nullptr
	clusters

TrkrClusterHitAssoc *	m_cluster_hit_map = nullptr
	cluster to hit association

TrkrHitTruthAssoc *	m_hit_truth_map = nullptr
	hit to truth association

SvtxTrackMap *	m_track_map = nullptr
	tracks

PHG4TruthInfoContainer *	m_g4truthinfo = nullptr
	truth information

G4HitMap	m_g4hit_map

ActsSurfaceMaps *	m_surfMaps = nullptr

ActsTrackingGeometry *	m_tGeometry = nullptr

ActsTransformations	m_transform

TNtuple *	_dst_data

std::string	_filename

TFile *	_tfile

DSTCompressor *	m_compressor

int	nBits = 8

int	sabotage = 0

TRandom	rnd

bool	apply_compression = true

geant4 hits
PHG4HitContainer *	m_g4hits_tpc = nullptr

PHG4HitContainer *	m_g4hits_intt = nullptr

PHG4HitContainer *	m_g4hits_mvtx = nullptr

PHG4HitContainer *	m_g4hits_micromegas = nullptr

Additional Inherited Members
Public Types inherited from Fun4AllBase
enum	enu_Verbosity { VERBOSITY_QUIET = 0, VERBOSITY_SOME = 1, VERBOSITY_MORE = 2, VERBOSITY_EVEN_MORE = 3, VERBOSITY_A_LOT = 4, VERBOSITY_MAX = INT_MAX - 10 }

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

Detailed Description

Definition at line 39 of file DSTEmulator.h.

View newest version in sPHENIX GitHub at line 39 of file DSTEmulator.h

Member Typedef Documentation

using DSTEmulator::G4HitMap = std::map<TrkrDefs::cluskey,G4HitSet>

private

Definition at line 111 of file DSTEmulator.h.

View newest version in sPHENIX GitHub at line 111 of file DSTEmulator.h

using DSTEmulator::G4HitSet = std::set<PHG4Hit*>

private

Definition at line 72 of file DSTEmulator.h.

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

Constructor & Destructor Documentation

DSTEmulator::DSTEmulator	(	const std::string &	name = `"DSTEmulator"`,
		const std::string &	filename = `"DSTana.root"`,
		int	nBits = `8`,
		int	sabotage = `0`,
		bool	compress = `true`
	)

constructor

Definition at line 411 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 411 of file DSTEmulator.cc

Member Function Documentation

float DSTEmulator::compress_dx ( float in_val )

private

Definition at line 884 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 884 of file DSTEmulator.cc

References DSTCompressor::compressPhi(), DSTCompressor::decompressPhi(), and m_compressor.

Referenced by evaluate_tracks().

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float DSTEmulator::compress_dy ( float in_val )

private

Definition at line 892 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 892 of file DSTEmulator.cc

References DSTCompressor::compressZ(), DSTCompressor::decompressZ(), and m_compressor.

Referenced by evaluate_tracks().

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int DSTEmulator::End ( PHCompositeNode * )

overridevirtual

end of processing

Reimplemented from SubsysReco.

Definition at line 518 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 518 of file DSTEmulator.cc

References _dst_data, _tfile, and Fun4AllReturnCodes::EVENT_OK.

void DSTEmulator::evaluate_tracks ( )

private

evaluate tracks

Definition at line 601 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 601 of file DSTEmulator.cc

References _dst_data, kdfinder::abs(), apply_compression, TrackEvaluationContainerv1::clearTracks(), Acts::UnitConstants::cm, compress_dx(), compress_dy(), data, TrkrClusterContainer::findCluster(), PHFlag::FlagExist(), ActsTrackingGeometry::geoContext, get_embed(), PHFlag::get_IntFlag(), get_max_contributor(), QAG4Util::get_r(), getGlobalPosition(), TrkrDefs::getHitSetKeyFromClusKey(), TrkrDefs::getLayer(), PHG4TruthInfoContainer::GetParticle(), TrkrDefs::getTrkrId(), recoConsts::instance(), G4TTL::layer, m_cluster_map, m_container, m_g4truthinfo, M_PI, m_surfMaps, m_tGeometry, m_track_map, PHWHERE, G4BECAL::radius, rnd, round(), sabotage, surface(), TrkrDefs::tpcId, ActsSurfaceMaps::tpcSurfaceMap, TrackEvaluationContainerv1::tracks(), and Acts::Test::world.

Referenced by process_event().

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DSTEmulator::G4HitSet DSTEmulator::find_g4hits ( TrkrDefs::cluskey cluster_key ) const

private

Definition at line 900 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 900 of file DSTEmulator.cc

References PHG4HitContainer::findHit(), TrkrHitTruthAssoc::getG4Hits(), TrkrClusterHitAssoc::getHits(), TrkrDefs::getHitSetKeyFromClusKey(), TrkrDefs::getTrkrId(), TrkrDefs::inttId, m_cluster_hit_map, m_g4hit_map, m_g4hits_intt, m_g4hits_micromegas, m_g4hits_mvtx, m_g4hits_tpc, m_hit_truth_map, TrkrDefs::micromegasId, TrkrDefs::mvtxId, and TrkrDefs::tpcId.

Referenced by get_max_contributor().

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int DSTEmulator::get_embed ( PHG4Particle * particle ) const

private

get embedded id for given g4track

Definition at line 993 of file DSTEmulator.cc.

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

References PHG4Particle::get_primary_id(), PHG4TruthInfoContainer::isEmbeded(), and m_g4truthinfo.

Referenced by evaluate_tracks().

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std::pair< int, int > DSTEmulator::get_max_contributor ( SvtxTrack * track ) const

private

get G4Particle id of max contributor to a given track

Definition at line 961 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 961 of file DSTEmulator.cc

References SvtxTrack::begin_cluster_keys(), SvtxTrack::end_cluster_keys(), find_g4hits(), m_cluster_map, m_g4truthinfo, and m_track_map.

Referenced by evaluate_tracks().

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Acts::Vector3D DSTEmulator::getGlobalPosition ( TrkrCluster * cluster ) const

private

Definition at line 527 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 527 of file DSTEmulator.cc

References ActsTransformations::getGlobalPosition(), m_surfMaps, m_tGeometry, and m_transform.

Referenced by evaluate_tracks().

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int DSTEmulator::Init ( PHCompositeNode * topNode )

overridevirtual

global initialization

Reimplemented from SubsysReco.

Definition at line 422 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 422 of file DSTEmulator.cc

References _dst_data, _filename, _tfile, Fun4AllReturnCodes::ABORTEVENT, Acts::UnitConstants::e, Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), m_compressor, and nBits.

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int DSTEmulator::InitRun ( PHCompositeNode * )

overridevirtual

run initialization

Reimplemented from SubsysReco.

Definition at line 477 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 477 of file DSTEmulator.cc

References Fun4AllReturnCodes::EVENT_OK.

int DSTEmulator::load_nodes ( PHCompositeNode * topNode )

private

load nodes

Definition at line 541 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 541 of file DSTEmulator.cc

References Fun4AllReturnCodes::EVENT_OK, m_cluster_hit_map, m_cluster_map, m_container, m_g4hits_intt, m_g4hits_micromegas, m_g4hits_mvtx, m_g4hits_tpc, m_g4truthinfo, m_hit_truth_map, m_hitsetcontainer, m_track_map, and TrkrClusterContainer::size().

Referenced by process_event().

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int DSTEmulator::process_event ( PHCompositeNode * topNode )

overridevirtual

event processing

Reimplemented from SubsysReco.

Definition at line 481 of file DSTEmulator.cc.

View newest version in sPHENIX GitHub at line 481 of file DSTEmulator.cc

References Fun4AllReturnCodes::ABORTRUN, evaluate_tracks(), Fun4AllReturnCodes::EVENT_OK, load_nodes(), m_container, m_g4hit_map, m_surfMaps, m_tGeometry, PHWHERE, and TrackEvaluationContainerv1::Reset().

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Member Data Documentation

TNtuple* DSTEmulator::_dst_data

private

Definition at line 118 of file DSTEmulator.h.

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

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

std::string DSTEmulator::_filename

private

Definition at line 121 of file DSTEmulator.h.

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

Referenced by Init().

TFile* DSTEmulator::_tfile

private

Definition at line 122 of file DSTEmulator.h.

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

Referenced by End(), and Init().

bool DSTEmulator::apply_compression = true

private

Definition at line 133 of file DSTEmulator.h.

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

Referenced by evaluate_tracks().

TrkrClusterHitAssoc* DSTEmulator::m_cluster_hit_map = nullptr

private

cluster to hit association

Definition at line 91 of file DSTEmulator.h.

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

Referenced by find_g4hits(), and load_nodes().

TrkrClusterContainer* DSTEmulator::m_cluster_map = nullptr

private

clusters

Definition at line 88 of file DSTEmulator.h.

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

Referenced by evaluate_tracks(), get_max_contributor(), and load_nodes().

DSTCompressor* DSTEmulator::m_compressor

private

Definition at line 124 of file DSTEmulator.h.

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

Referenced by compress_dx(), compress_dy(), and Init().

TrackEvaluationContainerv1* DSTEmulator::m_container = nullptr

private

evaluation node

Definition at line 82 of file DSTEmulator.h.

View newest version in sPHENIX GitHub at line 82 of file DSTEmulator.h

Referenced by evaluate_tracks(), load_nodes(), and process_event().

G4HitMap DSTEmulator::m_g4hit_map

mutableprivate

Definition at line 112 of file DSTEmulator.h.

View newest version in sPHENIX GitHub at line 112 of file DSTEmulator.h

Referenced by find_g4hits(), and process_event().

PHG4HitContainer* DSTEmulator::m_g4hits_intt = nullptr

private

Definition at line 102 of file DSTEmulator.h.

View newest version in sPHENIX GitHub at line 102 of file DSTEmulator.h

Referenced by find_g4hits(), and load_nodes().

PHG4HitContainer* DSTEmulator::m_g4hits_micromegas = nullptr

private

Definition at line 104 of file DSTEmulator.h.

View newest version in sPHENIX GitHub at line 104 of file DSTEmulator.h

Referenced by find_g4hits(), and load_nodes().

PHG4HitContainer* DSTEmulator::m_g4hits_mvtx = nullptr

private

Definition at line 103 of file DSTEmulator.h.

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

Referenced by find_g4hits(), and load_nodes().

PHG4HitContainer* DSTEmulator::m_g4hits_tpc = nullptr

private

Definition at line 101 of file DSTEmulator.h.

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

Referenced by find_g4hits(), and load_nodes().

PHG4TruthInfoContainer* DSTEmulator::m_g4truthinfo = nullptr

private

truth information

Definition at line 108 of file DSTEmulator.h.

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

Referenced by evaluate_tracks(), get_embed(), get_max_contributor(), and load_nodes().

TrkrHitTruthAssoc* DSTEmulator::m_hit_truth_map = nullptr

private

hit to truth association

Definition at line 94 of file DSTEmulator.h.

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

Referenced by find_g4hits(), and load_nodes().

TrkrHitSetContainer* DSTEmulator::m_hitsetcontainer = nullptr

private

hits

Definition at line 85 of file DSTEmulator.h.

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

Referenced by load_nodes().

ActsSurfaceMaps* DSTEmulator::m_surfMaps = nullptr

private

Definition at line 114 of file DSTEmulator.h.

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

Referenced by evaluate_tracks(), getGlobalPosition(), and process_event().

ActsTrackingGeometry* DSTEmulator::m_tGeometry = nullptr

private

Definition at line 115 of file DSTEmulator.h.

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

Referenced by evaluate_tracks(), getGlobalPosition(), and process_event().

SvtxTrackMap* DSTEmulator::m_track_map = nullptr

private

tracks

Definition at line 97 of file DSTEmulator.h.

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

Referenced by evaluate_tracks(), get_max_contributor(), and load_nodes().

ActsTransformations DSTEmulator::m_transform

private

Definition at line 116 of file DSTEmulator.h.

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

Referenced by getGlobalPosition().

int DSTEmulator::nBits = 8

private

Definition at line 127 of file DSTEmulator.h.

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

Referenced by Init().

TRandom DSTEmulator::rnd

private

Definition at line 131 of file DSTEmulator.h.

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

Referenced by evaluate_tracks().

int DSTEmulator::sabotage = 0

private

Definition at line 129 of file DSTEmulator.h.

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

Referenced by evaluate_tracks().

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

fun4all_coresoftware/blob/master/simulation/g4simulation/g4eval/DSTEmulator.h
fun4all_coresoftware/blob/master/simulation/g4simulation/g4eval/DSTEmulator.cc

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation