CbmMCEventInfo Class Reference

Allows to access an MC event in the source file. More...

#include <CbmMCEventInfo.h>

Public Member Functions
	CbmMCEventInfo (int32_t fileId=-1, int32_t eventId=-1, double time=0.)
	Constructor.
virtual	~CbmMCEventInfo ()
	Destructor.
int32_t	GetFileId () const
	File index @value File index.
int32_t	GetEventId () const
	Event index @value Event index.
double	GetTime () const
	Event time @value Event time [ns].
CbmLink	GetCbmLink () const
	Event file and event indices as CbmLink @value Event time [ns].
std::string	ToString () const
bool	operator< (const CbmMCEventInfo &other) const
	Comparison operator.

Private Member Functions
	ClassDef (CbmMCEventInfo, 1)

Private Attributes
int32_t	fFileId
int32_t	fEventId
double	fTime

Detailed Description

Allows to access an MC event in the source file.

Author

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

Date

16.06.2018

During digitization, an event time is generated for each input MC event obtained from transport simulations. This event time is stored in this class and saved to the output (raw) tree using the container CbmMCEventList. File number and event number allow to access the input MC event in its respective file, using CbmMCDataManager. The MC event time can be used for QA of reconstructed data, i.e., comparing the time of the reconstructed event with the MC truth time.

Definition at line 33 of file CbmMCEventInfo.h.

Constructor & Destructor Documentation

CbmMCEventInfo()

CbmMCEventInfo::CbmMCEventInfo	(	int32_t	fileId = -1,
		int32_t	eventId = -1,
		double	time = 0. )

Constructor.

Parameters

fileId	Input file index
eventId	MC event index (entry in ROOT tree)
time	Event start time [ns]

Definition at line 18 of file CbmMCEventInfo.cxx.

~CbmMCEventInfo()

CbmMCEventInfo::~CbmMCEventInfo ( )

virtual

Destructor.

Definition at line 28 of file CbmMCEventInfo.cxx.

Member Function Documentation

ClassDef()

CbmMCEventInfo::ClassDef ( CbmMCEventInfo , 1  )

private

GetCbmLink()

CbmLink CbmMCEventInfo::GetCbmLink ( ) const

inline

Event file and event indices as CbmLink @value Event time [ns].

Definition at line 68 of file CbmMCEventInfo.h.

References fEventId, and fFileId.

GetEventId()

int32_t CbmMCEventInfo::GetEventId ( ) const

inline

Event index @value Event index.

Definition at line 57 of file CbmMCEventInfo.h.

References fEventId.

GetFileId()

int32_t CbmMCEventInfo::GetFileId ( ) const

inline

File index @value File index.

Definition at line 51 of file CbmMCEventInfo.h.

References fFileId.

GetTime()

double CbmMCEventInfo::GetTime ( ) const

inline

Event time @value Event time [ns].

Definition at line 63 of file CbmMCEventInfo.h.

References fTime.

operator<()

bool CbmMCEventInfo::operator< ( const CbmMCEventInfo & other ) const

inline

Comparison operator.

Definition at line 75 of file CbmMCEventInfo.h.

References fEventId, and fFileId.

ToString()

string CbmMCEventInfo::ToString

(

)

const

Status to string

Definition at line 33 of file CbmMCEventInfo.cxx.

References fEventId, fFileId, and fTime.

Member Data Documentation

fEventId

int32_t CbmMCEventInfo::fEventId

private

Definition at line 84 of file CbmMCEventInfo.h.

Referenced by GetCbmLink(), GetEventId(), operator<(), and ToString().

fFileId

int32_t CbmMCEventInfo::fFileId

private

Definition at line 83 of file CbmMCEventInfo.h.

Referenced by GetCbmLink(), GetFileId(), operator<(), and ToString().

fTime

double CbmMCEventInfo::fTime

private

Definition at line 85 of file CbmMCEventInfo.h.

Referenced by GetTime(), and ToString().

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

• CbmMCEventInfo.h
• CbmMCEventInfo.cxx