marlin::LCIOOutputProcessor Class Reference

Default output processor. More...

#include <LCIOOutputProcessor.h>

Inheritance diagram for marlin::LCIOOutputProcessor:

List of all members.

Public Member Functions
virtual Processor *	newProcessor ()
	Return a new instance of the processor.
	LCIOOutputProcessor (const std::string &typeName)
	C'tor for possible subclasses.
virtual	~LCIOOutputProcessor ()
	D'tor for subclasses.
virtual void	init ()
	Open the LCIO outputfile.
virtual void	processRunHeader (LCRunHeader *run)
	Write every run header.
virtual void	processEvent (LCEvent *evt)
	Write every event.
virtual void	end ()
	Close outputfile.
void	dropCollections (LCEvent *evt)
	Drops the collections specified in the steering file parameters DropCollectionNames and DropCollectionTypes.
Protected Attributes
std::string	_lcioOutputFile
std::string	_lcioWriteMode
StringVec	_dropCollectionNames
StringVec	_dropCollectionTypes
StringVec	_keepCollectionNames
StringVec	_fullSubsetCollections
int	_splitFileSizekB
SubSetVec	_subSets
LCWriter *	_lcWrt
int	_nRun
int	_nEvt

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Detailed Description

Default output processor.

If active every event is writen to the specified LCIO file. Make sure that the processor is the last one in your list of active processors. You can optionally drop some collections from the event before it gets written to the file, e.g. you can drop all collections of types SimCalorimeterHit and SimTrackerHit. It is the users responsibility to check whether the droped objects are still referenced by other objects (e.g. LCRelations) and drop those collections as well - if needed. If CalorimeterHit and TrackerHit objects are droped then Tracks and clusters will be store w/o pointers to hits.

Output

file containing the LCIO events

Parameters:

LCIOOutputFile	name of outputfile incl. path
LCIOWriteMode	WRITE_NEW, WRITE_APPEND [optional]
DropCollectionNames	name of collections to be droped [optional]
DropCollectionTypes	type of collections to be droped [optional]
DropCollectionNames	drops the named collections from the event
DropCollectionTypes	drops all collections of the given type from the event
LCIOOutputFile	name of output file
LCIOWriteMode	write mode for output file: WRITE_APPEND or WRITE_NEW
KeepCollectionNames	names of collections that are to be kept unconditionally
fullSubsetCollections	optionally write all objects in subset collections to the file

Author:

F. Gaede, DESY

Version:

Id

LCIOOutputProcessor.h,v 1.8 2008/04/15 10:14:24 gaede Exp

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Member Function Documentation

virtual Processor* marlin::LCIOOutputProcessor::newProcessor (   )  [inline, virtual]

Return a new instance of the processor. Has to be implemented by subclasses. Implements marlin::Processor.

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

• LCIOOutputProcessor.h
• LCIOOutputProcessor.cc

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