Class characterising one event by a collection of links (indices) to data objects,. More...

#include <CbmEvent.h>

Inheritance diagram for CbmEvent:

Collaboration diagram for CbmEvent:

Public Member Functions
	CbmEvent ()

	CbmEvent (int32_t number, double startTime=0., double endTime=0.)

	CbmEvent (const CbmEvent &)

	CbmEvent (CbmEvent &&)=default

virtual	~CbmEvent ()

void	Clear (Option_t *)

void	ClearData (ECbmDataType type)

void	AddData (ECbmDataType type, uint32_t index)

void	AddStsTrack (uint32_t index)

uint32_t	GetIndex (ECbmDataType type, uint32_t iData)

CbmMatch *	GetMatch () const

size_t	GetNofData () const

size_t	GetNofData (ECbmDataType type) const

int32_t	GetNofStsTracks () const

int32_t	GetNumber () const

int32_t	GetStsTrackIndex (int32_t iTrack)

double	GetEndTime () const

double	GetStartTime () const

double	GetTzero () const

void	SetNumber (int32_t number)

void	SetEndTime (double endTime)

void	SetMatch (CbmMatch *match)

void	SetStartTime (double startTime)

void	SetTzero (double tZero)

void	SetStsTracks (std::vector< uint32_t > &indexVector)
	Sets the index array for STS tracks. Old content will be overwritten.

void	SetVertex (double x, double y, double z, double chi2, int32_t ndf, int32_t nTracks, const TMatrixFSym &covMat)

void	SortIndices ()

std::string	ToString () const

CbmVertex *	GetVertex ()

void	Swap (CbmEvent &e)

Private Member Functions
CbmEvent &	operator= (const CbmEvent &)

	ClassDef (CbmEvent, 3)

Private Attributes
int32_t	fNumber = -1
	Event number.

double	fTimeStart = 0.
	Event start time [ns].

double	fTimeEnd = 0.
	Event end time [ns].

double	fTzero = -999999.
	Bmon of event for TOF PID [ns].

CbmVertex	fVertex = {}
	Primary Vertex.

CbmMatch *	fMatch = nullptr
	Match object to MCEvent.

std::map< ECbmDataType, std::vector< uint32_t > >	fIndexMap

Detailed Description

Class characterising one event by a collection of links (indices) to data objects,.

Author: V.Friese v.fri.nosp@m.ese@.nosp@m.gsi.d.nosp@m.e

Version: 1.0

Definition at line 34 of file CbmEvent.h.

Constructor & Destructor Documentation

◆ CbmEvent() [1/4]

CbmEvent::CbmEvent ( )

inline

Default constructor

Definition at line 38 of file CbmEvent.h.

◆ CbmEvent() [2/4]

CbmEvent::CbmEvent	(	int32_t	number,
		double	startTime = 0.,
		double	endTime = 0. )

inline

Constructor with event number and time

Parameters

[in]	number	Event number
[in]	startTime	Event start time [ns]
[in]	endTime	Event start time [ns]

Definition at line 45 of file CbmEvent.h.

◆ CbmEvent() [3/4]

CbmEvent::CbmEvent ( const CbmEvent & rhs )

CbmEvent.cxx

Author: V.Friese v.fri.nosp@m.ese@.nosp@m.gsi.d.nosp@m.e

Since: 17.09.2016

Version: 1.0

Definition at line 19 of file CbmEvent.cxx.

References fMatch.

◆ CbmEvent() [4/4]

CbmEvent::CbmEvent ( CbmEvent && )

default

◆ ~CbmEvent()

virtual CbmEvent::~CbmEvent ( )

inlinevirtual

Destructor

Definition at line 61 of file CbmEvent.h.

References fMatch.

Member Function Documentation

◆ AddData()

void CbmEvent::AddData	(	ECbmDataType	type,
		uint32_t	index )

Add a data object to the index map

Parameters

DataType	Type of data (for values see CbmDetectorList.h)
Index	Index of the data object in its TClonesArray

Definition at line 33 of file CbmEvent.cxx.

References fIndexMap.

Referenced by CbmAlgoBuildRawEvents::AddDigiToEvent(), CbmMcbm2018EventBuilder::AddDigiToEvent(), CbmMcbm2019TimeWinEventBuilderAlgo::AddDigiToEvent(), CbmTrdHitProducer::addModuleHits(), AddStsTrack(), CbmTaskTofClusterizer::Exec(), CbmTofEventClusterizer::Exec(), CbmTofFindTracks::Exec(), CbmTofHitMaker::Exec(), and CbmTaskMakeRecoEvents::FillTree().

◆ AddStsTrack()

void CbmEvent::AddStsTrack ( uint32_t index )

inline

Add an STS track to the event

Parameters

Index of STS track in its TClonesArray

Definition at line 84 of file CbmEvent.h.

References AddData(), and kStsTrack.

◆ ClassDef()

CbmEvent::ClassDef	(	CbmEvent	,
		3	)

private

◆ Clear()

void CbmEvent::Clear ( Option_t * )

inline

Overload TObject Clear to clear the map!

Definition at line 67 of file CbmEvent.h.

References fIndexMap.

Referenced by CbmTsPointSetArrayDraw::GotoEvent().

◆ ClearData()

void CbmEvent::ClearData ( ECbmDataType type )

Clear a specific data branch in the index map

Parameters

DataType Type of data (for values see CbmDetectorList.h)

Definition at line 37 of file CbmEvent.cxx.

References fIndexMap.

Referenced by cbm::ca::IdealHitProducerDet< DetID >::Exec().

◆ GetEndTime()

double CbmEvent::GetEndTime ( ) const

inline

Get event end time @value End time of event [ns]

Definition at line 134 of file CbmEvent.h.

References fTimeEnd.

Referenced by compareEventDataMembers(), and CbmSimEventHeaderConverter::ProcessData().

◆ GetIndex()

uint32_t CbmEvent::GetIndex	(	ECbmDataType	type,
		uint32_t	iData )

Get the index of a data object in its TClonesArray

Parameters

DataType	Type of data (for values see CbmDetectorList.h)
iData	Running number of data object in event @value Index of data object in its TClonesArray

Definition at line 42 of file CbmEvent.cxx.

References fIndexMap, and size().

Referenced by CbmRichMCbmQaReal::analyseRing(), CbmRichMCbmQaRichOnly::analyseRing(), compareEventMap(), CbmRichMCbmSEDisplay::DrawEvent(), CbmRichEventDisplay::DrawOnePmtPlane(), CbmHadronAnalysis::Exec(), CbmPsdMCbmQaReal::Exec(), CbmRichMCbmAerogelAna::Exec(), CbmRichMCbmQaReal::Exec(), CbmRichMCbmQaRichOnly::Exec(), CbmTaskTofClusterizer::Exec(), CbmTofAnaTestbeam::Exec(), CbmTofEventClusterizer::Exec(), CbmTofFindTracks::Exec(), CbmTofHitMaker::Exec(), CbmTofExtendTracks::ExecExtend(), CbmTofExtendTracks::FillHistograms(), CbmTofCalibrator::FillHitCalHist(), GetStsTrackIndex(), and cbm::ca::TimeSliceReader::ReadRecoTracks().

◆ GetMatch()

CbmMatch * CbmEvent::GetMatch ( ) const

inline

Get match object @value Pointer to match object

Definition at line 98 of file CbmEvent.h.

References fMatch.

Referenced by compareEventDataMembers(), cbm::ca::MCModule::InitEvent(), CbmStsTracksConverter::MapTracks(), CbmRecEventHeaderConverter::ProcessData(), CbmSimEventHeaderConverter::ProcessData(), CbmSimTracksConverter::ProcessData(), and CbmTofHitsConverter::ProcessData().

◆ GetNofData() [1/2]

size_t CbmEvent::GetNofData ( ) const

Get total number of data (of all types) in the event

Definition at line 53 of file CbmEvent.cxx.

References fIndexMap.

Referenced by CbmRecoQaTask::EventFilter::Accept(), CbmRichMCbmQaReal::analyseRing(), CbmRichMCbmQaRichOnly::analyseRing(), compareEventDataMembers(), compareEventMap(), CbmRichMCbmSEDisplay::DrawEvent(), CbmEventBuilderQa::Exec(), CbmHadronAnalysis::Exec(), CbmMvdClusterfinderTB::Exec(), CbmMvdDigiToHitTB::Exec(), CbmPsdMCbmQaReal::Exec(), CbmRichMCbmAerogelAna::Exec(), CbmRichMCbmQaReal::Exec(), CbmRichMCbmQaRichOnly::Exec(), CbmTaskTofClusterizer::Exec(), CbmTofAnaTestbeam::Exec(), CbmTofEventClusterizer::Exec(), CbmTofExtendTracks::Exec(), CbmTofFindTracks::Exec(), CbmTofHitMaker::Exec(), CbmTofExtendTracks::ExecExtend(), CbmTofExtendTracks::FillHistograms(), CbmTofCalibrator::FillHitCalHist(), GetNofStsTracks(), CbmTimesliceManager::GotoEvent(), CbmTimeslicePixelHitSetDraw::GotoEvent(), CbmTimesliceRecoTracks::GotoEvent(), CbmTsDisTofTracklets::GotoEvent(), cbm::ca::TimeSliceReader::ReadHits(), cbm::ca::TimeSliceReader::ReadRecoTracks(), and ToString().

◆ GetNofData() [2/2]

size_t CbmEvent::GetNofData ( ECbmDataType type ) const

Get number of data objects of a given type in this event

Parameters

DataType Type of data (for values see CbmDetectorList.h) @value Number of objects of type DataType in the event.

Definition at line 65 of file CbmEvent.cxx.

References fIndexMap.

◆ GetNofStsTracks()

int32_t CbmEvent::GetNofStsTracks ( ) const

inline

Get number of STS tracks @value Number of STS tracks in the event. -1 if not registered.

Definition at line 115 of file CbmEvent.h.

References GetNofData(), and kStsTrack.

Referenced by CbmKFParticleFinder::Exec().

◆ GetNumber()

int32_t CbmEvent::GetNumber ( ) const

inline

Get event number @value Event number

Definition at line 121 of file CbmEvent.h.

References fNumber.

Referenced by CbmRichMCbmQaRichOnly::analyseRing(), compareEventDataMembers(), CbmTaskTofClusterizer::Exec(), and CbmTofEventClusterizer::Exec().

◆ GetStartTime()

double CbmEvent::GetStartTime ( ) const

inline

Get event start time @value Start time of event [ns]

Definition at line 140 of file CbmEvent.h.

References fTimeStart.

Referenced by CbmRichMCbmQaReal::analyseRing(), CbmRichMCbmQaRichOnly::analyseRing(), compareEventDataMembers(), CbmRichMCbmSEDisplay::DrawEvent(), CbmRichMCbmQaReal::Exec(), CbmRichMCbmQaRichOnly::Exec(), CbmRecoQaTask::FilterEvent(), CbmRecoQaTask::View::Load(), and CbmSimEventHeaderConverter::ProcessData().

◆ GetStsTrackIndex()

int32_t CbmEvent::GetStsTrackIndex ( int32_t iTrack )

inline

Get STS track index

Parameters

iTrack Running number of STS track in the event @value index Index of STS track in TClonesArray

Definition at line 128 of file CbmEvent.h.

References GetIndex(), and kStsTrack.

Referenced by CbmEventBuilderQa::Exec().

◆ GetTzero()

double CbmEvent::GetTzero ( ) const

inline

Get t0 @value Reconstructed t0 [ns]

Definition at line 146 of file CbmEvent.h.

References fTzero.

Referenced by CbmTimesliceManager::GetEventTime(), and CbmKFParticleFinderPID::SetRecoPID().

◆ GetVertex()

CbmVertex * CbmEvent::GetVertex ( )

inline

Get event vertex @value Pointer to vertex object

Definition at line 210 of file CbmEvent.h.

References fVertex.

Referenced by compareEventDataMembers().

◆ operator=()

CbmEvent & CbmEvent::operator= ( const CbmEvent & )

private

◆ SetEndTime()

void CbmEvent::SetEndTime ( double endTime )

inline

Set end time

Parameters

endTime End time of event [ns]

Definition at line 157 of file CbmEvent.h.

References fTimeEnd.

Referenced by CbmMcbm2018EventBuilder::BuildEvents(), CbmAlgoBuildRawEvents::CheckSeed(), CbmMcbm2019TimeWinEventBuilderAlgo::CheckSeed(), CbmBuildEventsIdeal::Exec(), CbmAlgoBuildRawEvents::ProcessTs(), and CbmMcbm2019TimeWinEventBuilderAlgo::ProcessTs().

◆ SetMatch()

void CbmEvent::SetMatch ( CbmMatch * match )

inline

Set a match object

Parameters

match Pointer to a match object

Definition at line 163 of file CbmEvent.h.

References fMatch.

◆ SetNumber()

void CbmEvent::SetNumber ( int32_t number )

inline

Set event number @value Event number

Definition at line 152 of file CbmEvent.h.

References fNumber.

Referenced by CbmBuildEventsIdeal::Exec().

◆ SetStartTime()

void CbmEvent::SetStartTime ( double startTime )

inline

Set start time

Parameters

endTime Start time of event [ns]

Definition at line 169 of file CbmEvent.h.

References fTimeStart.

Referenced by CbmBuildEventsIdeal::Exec(), and TEST().

◆ SetStsTracks()

void CbmEvent::SetStsTracks ( std::vector< uint32_t > & indexVector )

inline

Sets the index array for STS tracks. Old content will be overwritten.

Set the STS track index array

Parameters

indexVector Vector with indices of STS tracks

Definition at line 183 of file CbmEvent.h.

References fIndexMap, and kStsTrack.

Referenced by CbmBuildEventsFromTracksIdeal::Exec(), and CbmBuildEventsFromTracksReal::Exec().

◆ SetTzero()

void CbmEvent::SetTzero ( double tZero )

inline

Set t0

Parameters

tZero Bmon measurement [ns]

Definition at line 175 of file CbmEvent.h.

References fTzero.

◆ SetVertex()

void CbmEvent::SetVertex	(	double	x,
		double	y,
		double	z,
		double	chi2,
		int32_t	ndf,
		int32_t	nTracks,
		const TMatrixFSym &	covMat )

Set the event vertex variables

Parameters

x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)

Definition at line 76 of file CbmEvent.cxx.

References fVertex, CbmVertex::SetVertex(), x, and y.

Referenced by TEST().

◆ SortIndices()

void CbmEvent::SortIndices ( )

Sort the indices from smallest to biffest for each data type

Definition at line 109 of file CbmEvent.cxx.

References fIndexMap.

◆ Swap()

void CbmEvent::Swap ( CbmEvent & e )

Swap two events

Definition at line 84 of file CbmEvent.cxx.

References fIndexMap, fMatch, fNumber, fTimeEnd, fTimeStart, and fVertex.

Referenced by CbmBuildEventsIdeal::Exec().

◆ ToString()

std::string CbmEvent::ToString ( ) const

String output

Definition at line 96 of file CbmEvent.cxx.

References fIndexMap, fMatch, fNumber, fTimeStart, and GetNofData().

Referenced by CbmBuildEventsIdeal::Exec(), CbmHadronAnalysis::Exec(), CbmMcbm2018EventBuilder::FillOutput(), CbmMcbm2019TimeWinEventBuilderTask::FillOutput(), CbmTaskBuildRawEvents::FillOutput(), CbmDeviceBuildRawEvents::SendEvents(), and CbmDeviceMcbmEventBuilderWin::SendEvents().

Member Data Documentation

◆ fIndexMap

std::map<ECbmDataType, std::vector<uint32_t> > CbmEvent::fIndexMap

private

Arrays of indices to data types

Definition at line 225 of file CbmEvent.h.

Referenced by AddData(), Clear(), ClearData(), GetIndex(), GetNofData(), GetNofData(), SetStsTracks(), SortIndices(), Swap(), and ToString().

◆ fMatch

CbmMatch* CbmEvent::fMatch = nullptr

private

Match object to MCEvent.

Definition at line 222 of file CbmEvent.h.

Referenced by CbmEvent(), GetMatch(), SetMatch(), Swap(), ToString(), and ~CbmEvent().

◆ fNumber

int32_t CbmEvent::fNumber = -1

private

Event number.

Event meta data

Definition at line 217 of file CbmEvent.h.

Referenced by GetNumber(), SetNumber(), Swap(), and ToString().

◆ fTimeEnd

double CbmEvent::fTimeEnd = 0.

private

Event end time [ns].

Definition at line 219 of file CbmEvent.h.

Referenced by GetEndTime(), SetEndTime(), and Swap().

◆ fTimeStart

double CbmEvent::fTimeStart = 0.

private

Event start time [ns].

Definition at line 218 of file CbmEvent.h.

Referenced by GetStartTime(), SetStartTime(), Swap(), and ToString().

◆ fTzero

double CbmEvent::fTzero = -999999.

private

Bmon of event for TOF PID [ns].

Definition at line 220 of file CbmEvent.h.

Referenced by GetTzero(), and SetTzero().

◆ fVertex

CbmVertex CbmEvent::fVertex = {}

private

Primary Vertex.

Definition at line 221 of file CbmEvent.h.

Referenced by GetVertex(), SetVertex(), and Swap().

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CbmEvent() [1/4]

◆ CbmEvent() [2/4]

◆ CbmEvent() [3/4]

◆ CbmEvent() [4/4]

◆ ~CbmEvent()

Member Function Documentation

◆ AddData()

◆ AddStsTrack()

◆ ClassDef()

◆ Clear()

◆ ClearData()

◆ GetEndTime()

◆ GetIndex()

◆ GetMatch()

◆ GetNofData() [1/2]

◆ GetNofData() [2/2]

◆ GetNofStsTracks()

◆ GetNumber()

◆ GetStartTime()

◆ GetStsTrackIndex()

◆ GetTzero()

◆ GetVertex()

◆ operator=()

◆ SetEndTime()

◆ SetMatch()

◆ SetNumber()

◆ SetStartTime()

◆ SetStsTracks()

◆ SetTzero()

◆ SetVertex()

◆ SortIndices()

◆ Swap()

◆ ToString()

Member Data Documentation

◆ fIndexMap

◆ fMatch

◆ fNumber

◆ fTimeEnd

◆ fTimeStart

◆ fTzero

◆ fVertex