Bookkeeping of time-slice content. More...

#include <CbmTimeSlice.h>

Inheritance diagram for CbmTimeSlice:

Collaboration diagram for CbmTimeSlice:

Public Types
enum	EType { kRegular = 0 , kFlexible = 1 , kEvent = 2 }
	Time-slice type enumerator. More...

Public Member Functions
	CbmTimeSlice (EType type=kFlexible)
	Constructor without time interval.

	CbmTimeSlice (double start, double duration)

	~CbmTimeSlice ()

void	AddData (ECbmModuleId detector)
	Add data to time-slice.

bool	AddData (ECbmModuleId detector, double time)
	Add data with time to time-slice.

int32_t	GetNofData (ECbmModuleId detector) const
	Get size of raw data container for given detector.

double	GetLength () const

const CbmMatch &	GetMatch () const

double	GetStartTime () const

double	GetEndTime () const

double	GetTimeDataFirst () const
	Time stamp of first data.

double	GetTimeDataLast () const
	Time stamp of last data.

bool	IsEmpty () const

bool	IsEvent () const

bool	IsFlexible () const

bool	IsRegular () const

bool	RegisterData (ECbmModuleId system, double time)
	Register data to time-slice header.

bool	RegisterData (ECbmModuleId system, double time, const CbmMatch &match)
	Register data to time-slice header (with match object)

void	Reset ()
	Reset the time slice.

void	Reset (double start, double length)
	Reset the time slice.

void	SetStartTime (double time)
	Set start time.

std::string	ToString () const

template<class Archive >
void	serialize (Archive &ar, const unsigned int)

Private Member Functions
void	ResetCounters ()
	Reset the time slice bookkeeping.

Private Attributes
EType	fType
	Time-slice type.

double	fStartTime
	Start time [ns].

double	fLength
	Length of time-slice [ns].

bool	fIsEmpty
	Flag for containing no data.

std::map< ECbmModuleId, int32_t >	fNofData
	SystemId -> Number of digis.

double	fTimeDataFirst
	Time of first data object.

double	fTimeDataLast
	Time of last data object.

CbmMatch	fMatch
	Link time slice to events.

Friends
class	boost::serialization::access

Detailed Description

Bookkeeping of time-slice content.

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

Date: 17 July 2012

Definition at line 33 of file CbmTimeSlice.h.

Member Enumeration Documentation

◆ EType

enum CbmTimeSlice::EType

Time-slice type enumerator.

Enumerator
kRegular
kFlexible	Regular time slice with fixed-size time interval.
kEvent	Flexible time slice; no fixed time limits.

Definition at line 37 of file CbmTimeSlice.h.

Constructor & Destructor Documentation

◆ CbmTimeSlice() [1/2]

CbmTimeSlice::CbmTimeSlice ( EType type = kFlexible )

Constructor without time interval.

Use this constructor for the modes kFlexible and kEvent.

Definition at line 33 of file CbmTimeSlice.cxx.

◆ CbmTimeSlice() [2/2]

CbmTimeSlice::CbmTimeSlice	(	double	start,
		double	duration )

Standard constructor for a regular (fixed-length) time-slice

Parameters

start	Start time of time slice [ns]
duration	Duration of time slice [ns]

Definition at line 49 of file CbmTimeSlice.cxx.

◆ ~CbmTimeSlice()

CbmTimeSlice::~CbmTimeSlice ( )

Destructor

Definition at line 65 of file CbmTimeSlice.cxx.

Member Function Documentation

◆ AddData() [1/2]

void CbmTimeSlice::AddData ( ECbmModuleId detector )

inline

Add data to time-slice.

Parameters

detector System ID (ECbmModuleId)

The respective counter will be incremented.

Definition at line 68 of file CbmTimeSlice.h.

References fIsEmpty, and fNofData.

◆ AddData() [2/2]

bool CbmTimeSlice::AddData	(	ECbmModuleId	detector,
		double	time )

Add data with time to time-slice.

Parameters

detector	System ID (ECbmModuleId)
time	Data time [ns] @value false if time is out of time-slice bounds; else true

The respective counter will be incremented. Time of data is checked with time-slice bounds. Time of first and last data are updated.

Definition at line 70 of file CbmTimeSlice.cxx.

References fIsEmpty, fNofData, fStartTime, fTimeDataFirst, fTimeDataLast, fType, GetEndTime(), and kRegular.

◆ GetEndTime()

double CbmTimeSlice::GetEndTime ( ) const

End time of time slice

Returns: End time [ns]

If the type of the time slice is kEvent, the method returns the event time.

Definition at line 101 of file CbmTimeSlice.cxx.

References fLength, fStartTime, fType, kEvent, kFlexible, and kRegular.

Referenced by AddData(), CbmDaq::CloseTimeSlice(), CbmDaq::Exec(), cbm::ca::MCModule::FillMCPoint(), CbmDigitize< Digi >::FillTimeSlice(), CbmTrdModuleSim2D::FlushBuffer(), CbmTrdModuleSimR::FlushBuffer(), RegisterData(), and ToString().

◆ GetLength()

double CbmTimeSlice::GetLength ( ) const

inline

Duration of time slice

Returns: duration [ns]

Definition at line 99 of file CbmTimeSlice.h.

References fLength.

◆ GetMatch()

const CbmMatch & CbmTimeSlice::GetMatch ( ) const

inline

Get match object

Returns: Match object

Definition at line 105 of file CbmTimeSlice.h.

References fMatch.

Referenced by CbmMuchHitFinderQa::ClusterDeconvQa(), CbmDaq::CopyEventList(), CbmMuchTransportQa::Exec(), CbmStsFindTracksQa::Exec(), CbmTrackingTrdQa::Exec(), CbmMuchDigitizerQa::PrintFrontLayerPoints(), and CbmMuchDigitizerQa::ProcessMCPoints().

◆ GetNofData()

int32_t CbmTimeSlice::GetNofData ( ECbmModuleId detector ) const

Get size of raw data container for given detector.

Parameters

detector system ID (ECbmModuleId) @value Size of raw data container (number of digis)

Definition at line 116 of file CbmTimeSlice.cxx.

References fNofData.

◆ GetStartTime()

double CbmTimeSlice::GetStartTime ( ) const

inline

Start time of time slice

Returns: start time [ns]

If the type of the time slice is kEvent, the method returns the event time.

Definition at line 114 of file CbmTimeSlice.h.

References fStartTime.

Referenced by CbmTrdModuleSimR::CleanUp(), CbmBuildEventsIdeal::Exec(), CbmTofBuildDigiEvents::Exec(), cbm::ca::MCModule::FillMCPoint(), CbmDigitize< Digi >::FillTimeSlice(), CbmEvBuildSource::GetNextTimeSlice(), CbmDaq::Init(), CbmRecEventHeaderConverter::ProcessData(), and CbmDaq::StartNextTimeSlice().

◆ GetTimeDataFirst()

double CbmTimeSlice::GetTimeDataFirst ( ) const

inline

Time stamp of first data.

Returns: Time stamp of first data [ns]

Definition at line 129 of file CbmTimeSlice.h.

References fTimeDataFirst.

Referenced by CbmDaq::CloseTimeSlice().

◆ GetTimeDataLast()

double CbmTimeSlice::GetTimeDataLast ( ) const

inline

Time stamp of last data.

Returns: Time stamp of last data [ns]

Definition at line 135 of file CbmTimeSlice.h.

References fTimeDataLast.

Referenced by CbmDaq::CloseTimeSlice().

◆ IsEmpty()

bool CbmTimeSlice::IsEmpty ( ) const

inline

Check whether time slice contains data

Returns: true if time slice contains data

Definition at line 141 of file CbmTimeSlice.h.

References fNofData.

Referenced by CbmDaq::CloseTimeSlice(), and ToString().

◆ IsEvent()

bool CbmTimeSlice::IsEvent ( ) const

inline

Check for being of type regular

Returns: true if type is regular

Definition at line 147 of file CbmTimeSlice.h.

References fType, and kEvent.

Referenced by CbmDaq::Exec(), CbmDigitize< Digi >::FillTimeSlice(), and CbmTrdClusterFinder::Init().

◆ IsFlexible()

bool CbmTimeSlice::IsFlexible ( ) const

inline

Check for being of type regular

Returns: true if type is regular

Definition at line 153 of file CbmTimeSlice.h.

References fType, and kFlexible.

Referenced by CbmDaq::Exec(), CbmDigitize< Digi >::FillTimeSlice(), and CbmDaq::Finish().

◆ IsRegular()

bool CbmTimeSlice::IsRegular ( ) const

inline

Check for being of type regular

Returns: true if type is regular

Definition at line 159 of file CbmTimeSlice.h.

References fType, and kRegular.

Referenced by CbmDaq::Exec(), CbmDigitize< Digi >::FillTimeSlice(), CbmDaq::Finish(), CbmTrdModuleSim2D::FlushBuffer(), and CbmDaq::StartNextTimeSlice().

◆ RegisterData() [1/2]

bool CbmTimeSlice::RegisterData	(	ECbmModuleId	system,
		double	time )

Register data to time-slice header.

Parameters

system	System ID (ECbmModuleId)
time	Data time [ns] @value false if time is out of time-slice bounds; else true

The respective counter will be incremented. Time of data is checked with time-slice bounds. Time of first and last data are updated.

Definition at line 126 of file CbmTimeSlice.cxx.

References fIsEmpty, fNofData, fStartTime, fTimeDataFirst, fTimeDataLast, fType, GetEndTime(), and kRegular.

Referenced by CbmDigitize< Digi >::FillTimeSlice(), and RegisterData().

◆ RegisterData() [2/2]

bool CbmTimeSlice::RegisterData	(	ECbmModuleId	system,
		double	time,
		const CbmMatch &	match )

Register data to time-slice header (with match object)

Parameters

system	System ID (ECbmModuleId)
time	Data time [ns]
match	Reference to digi match object @value false if time is out of time-slice bounds; else true

The respective counter will be incremented. Time of data is checked with time-slice bounds. Time of first and last data are updated. The match objects of the time slice is updated.

Definition at line 156 of file CbmTimeSlice.cxx.

References CbmMatch::AddLink(), fMatch, CbmLink::GetEntry(), CbmLink::GetFile(), CbmMatch::GetLink(), CbmMatch::GetNofLinks(), CbmLink::GetWeight(), and RegisterData().

◆ Reset() [1/2]

void CbmTimeSlice::Reset ( )

Reset the time slice.

Reset time-slice bookkeeping. Cannot be used in mode kRegular.

Definition at line 174 of file CbmTimeSlice.cxx.

References CbmMatch::ClearLinks(), fMatch, fType, kRegular, and ResetCounters().

Referenced by CbmRecoUnpack::Reset(), and CbmDaq::StartNextTimeSlice().

◆ Reset() [2/2]

void CbmTimeSlice::Reset	(	double	start,
		double	length )

Reset the time slice.

Parameters

start	New start time [ns]
length	New length [ns]

Reset start time, length and counters. If used in mode kFlexible or kEvent, the arguments are ignored.

Definition at line 184 of file CbmTimeSlice.cxx.

References CbmMatch::ClearLinks(), fLength, fMatch, fStartTime, and ResetCounters().

◆ ResetCounters()

void CbmTimeSlice::ResetCounters ( )

private

Reset the time slice bookkeeping.

Definition at line 195 of file CbmTimeSlice.cxx.

References CbmMatch::ClearLinks(), fIsEmpty, fMatch, fNofData, fTimeDataFirst, and fTimeDataLast.

Referenced by Reset(), and Reset().

◆ serialize()

template<class Archive >

void CbmTimeSlice::serialize	(	Archive &	ar,
		const unsigned int	)

inline

Definition at line 216 of file CbmTimeSlice.h.

References fIsEmpty, and fLength.

◆ SetStartTime()

void CbmTimeSlice::SetStartTime ( double time )

inline

Set start time.

Parameters

time	Start time [ns]

Definition at line 208 of file CbmTimeSlice.h.

References fStartTime.

Referenced by CbmTaskUnpack::Exec(), CbmSourceDigiTimeslice::ReadEvent(), and CbmRecoUnpack::Unpack().

◆ ToString()

string CbmTimeSlice::ToString ( ) const

Status to string

Definition at line 207 of file CbmTimeSlice.cxx.

References fMatch, fNofData, fStartTime, fTimeDataFirst, fTimeDataLast, fType, GetEndTime(), CbmModuleList::GetModuleNameCaps(), CbmMatch::GetNofLinks(), IsEmpty(), kEvent, kFlexible, and kRegular.

Referenced by CbmDaq::CloseTimeSlice(), and CbmDaq::FillTimeSlice().

Friends And Related Symbol Documentation

◆ boost::serialization::access

friend class boost::serialization::access

friend

Definition at line 237 of file CbmTimeSlice.h.

Member Data Documentation

◆ fIsEmpty

bool CbmTimeSlice::fIsEmpty

private

Flag for containing no data.

Definition at line 226 of file CbmTimeSlice.h.

Referenced by AddData(), AddData(), RegisterData(), ResetCounters(), and serialize().

◆ fLength

double CbmTimeSlice::fLength

private

Length of time-slice [ns].

Definition at line 225 of file CbmTimeSlice.h.

Referenced by GetEndTime(), GetLength(), Reset(), and serialize().

◆ fMatch

CbmMatch CbmTimeSlice::fMatch

private

Link time slice to events.

Definition at line 230 of file CbmTimeSlice.h.

Referenced by GetMatch(), RegisterData(), Reset(), Reset(), ResetCounters(), and ToString().

◆ fNofData

std::map<ECbmModuleId, int32_t> CbmTimeSlice::fNofData

private

SystemId -> Number of digis.

Definition at line 227 of file CbmTimeSlice.h.

Referenced by AddData(), AddData(), GetNofData(), IsEmpty(), RegisterData(), ResetCounters(), and ToString().

◆ fStartTime

double CbmTimeSlice::fStartTime

private

Start time [ns].

Definition at line 224 of file CbmTimeSlice.h.

Referenced by AddData(), GetEndTime(), GetStartTime(), RegisterData(), Reset(), SetStartTime(), and ToString().

◆ fTimeDataFirst

double CbmTimeSlice::fTimeDataFirst

private

Time of first data object.

Definition at line 228 of file CbmTimeSlice.h.

Referenced by AddData(), GetTimeDataFirst(), RegisterData(), ResetCounters(), and ToString().

◆ fTimeDataLast

double CbmTimeSlice::fTimeDataLast

private

Time of last data object.

Definition at line 229 of file CbmTimeSlice.h.

Referenced by AddData(), GetTimeDataLast(), RegisterData(), ResetCounters(), and ToString().

◆ fType

EType CbmTimeSlice::fType

private

Time-slice type.

Definition at line 223 of file CbmTimeSlice.h.

Referenced by AddData(), GetEndTime(), IsEvent(), IsFlexible(), IsRegular(), RegisterData(), Reset(), and ToString().

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ EType

Constructor & Destructor Documentation

◆ CbmTimeSlice() [1/2]

◆ CbmTimeSlice() [2/2]

◆ ~CbmTimeSlice()

Member Function Documentation

◆ AddData() [1/2]

◆ AddData() [2/2]

◆ GetEndTime()

◆ GetLength()

◆ GetMatch()

◆ GetNofData()

◆ GetStartTime()

◆ GetTimeDataFirst()

◆ GetTimeDataLast()

◆ IsEmpty()

◆ IsEvent()

◆ IsFlexible()

◆ IsRegular()

◆ RegisterData() [1/2]

◆ RegisterData() [2/2]

◆ Reset() [1/2]

◆ Reset() [2/2]

◆ ResetCounters()

◆ serialize()

◆ SetStartTime()

◆ ToString()

Friends And Related Symbol Documentation

◆ boost::serialization::access

Member Data Documentation

◆ fIsEmpty

◆ fLength

◆ fMatch

◆ fNofData

◆ fStartTime

◆ fTimeDataFirst

◆ fTimeDataLast

◆ fType