EventFile Class Reference

#include <EventFile.h>

Inheritance diagram for EventFile:

Public Member Functions
	EventFile (const std::string ifilename, const std::string &ofilename)
	Constructor.
virtual	~EventFile ()
virtual bool	nextEvent ()
	Load the next event in the file.
virtual void	FillEvent ()
	Persists the event.
void	setupEvent (IEvent *ievent)
	Setup the event object that will be used by this file.
void	close ()
void	resetOutputFileDir ()
Public Member Functions inherited from IEventFile
virtual	~IEventFile ()

Private Attributes
TFile *	ofile_ {nullptr}
Event *	event_ {nullptr}
EVENT::LCEvent *	lc_event_ {nullptr}
IO::LCReader *	lc_reader_ {IOIMPL::LCFactory::getInstance()->createLCReader()}
int	entry_ {0}
	description
int	objNumRoot_ {0}

Detailed Description

Definition at line 29 of file EventFile.h.

Constructor & Destructor Documentation

EventFile()

EventFile	(	const std::string	ifilename,
		const std::string &	ofilename
	)

Constructor.

Parameters

ifilename
ofilename

Definition at line 11 of file EventFile.cxx.

~EventFile()

~EventFile ( )

virtual

Destructor

Todo:

CHECK THIS

Definition at line 21 of file EventFile.cxx.

Member Function Documentation

close()

void close ( )

virtual

Close the file, writing the tree to disk if creating an output file.

Implements IEventFile.

Definition at line 54 of file EventFile.cxx.

FillEvent()

void FillEvent ( )

virtual

Persists the event.

Definition at line 24 of file EventFile.cxx.

nextEvent()

bool nextEvent ( )

virtual

Load the next event in the file.

Returns

true if an event was loaded successfully, false otherwise

Implements IEventFile.

Definition at line 31 of file EventFile.cxx.

resetOutputFileDir()

void resetOutputFileDir ( )

virtual

Get output file directory

Implements IEventFile.

Definition at line 50 of file EventFile.cxx.

setupEvent()

void setupEvent ( IEvent *  ievent )

virtual

Setup the event object that will be used by this file.

Parameters

event

The Event container.

Implements IEventFile.

Definition at line 45 of file EventFile.cxx.

Member Data Documentation

entry_

int entry_ {0}

private

description

Definition at line 93 of file EventFile.h.

event_

Event* event_ {nullptr}

private

Additional output files, i.e. for histogramming Object used to build the HPS event model.

Definition at line 85 of file EventFile.h.

lc_event_

EVENT::LCEvent* lc_event_ {nullptr}

private

Object used to load all of current LCIO event information.

Definition at line 88 of file EventFile.h.

lc_reader_

IO::LCReader* lc_reader_ {IOIMPL::LCFactory::getInstance()->createLCReader()}

private

LCIO reader

Definition at line 91 of file EventFile.h.

objNumRoot_

int objNumRoot_ {0}

private

Number used to reset object count in TProcessID

Definition at line 96 of file EventFile.h.

ofile_

TFile* ofile_ {nullptr}

private

The ROOT file to which event data will be written to.

Definition at line 79 of file EventFile.h.

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

• processing/include/EventFile.h
• processing/src/EventFile.cxx