caf_util::ElectronSelector Class Reference

This selector will choose electrons satisfying selection criteria and write selected objects to the new branch in new Tree. More...

#include <ElectronSelector.hpp>

Inheritance diagram for caf_util::ElectronSelector:

List of all members.

Public Member Functions
	ElectronSelector (const char *name)
	~ElectronSelector ()
bool	processEvent (cafe::Event &event)
	Called for every event.
bool	selectObject (const TMBEMCluster &electron)
	Abstract select method to be overridden by user.
void	finish ()
	Called at end of processing.
Private Member Functions
void	before (cafe::Collection< TMBEMCluster > &from)
	Called before the actual selection starts.
std::string	FindFile (std::string path)
	ClassDef (ElectronSelector, 0)
Private Attributes
std::string	_quality
std::string	_emidfilepath
int	_nelectrons
int	_nelectronsmax
int	_nselected
int	_ver
int	_lorun
int	_hirun
emID *	_id
bool	_sort
cafe::StatPointer	_stat
cafe::Event *	_event
TRefFinder *	_finder

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Detailed Description

This selector will choose electrons satisfying selection criteria and write selected objects to the new branch in new Tree.

Usage:
add this processor to the controller "Run" instruction, e.g.
cafe.Run ... ElectronSelector(processor_name) ...
This Processor use emid_cuts package for electron selection. Add emid_cuts package to the "cafe.Package ..." instruction
cafe.Packages: emid_cuts caf_util
The electron ID criteria are specified in the file
"emid_cuts/support/emid_cuts.txt"
You can copy this file and modify the selection criteria. To use the modified file, use "SelectionFile" configuration option. You can change default behavior via configuration file.

Required parameters:

• .From: Name of the input electron branch

Optional parameters:

• .Tree: OutputTreeName [default: name()]
• .To: Name of the branch the selected electrons are written to [default: .From branch name]
• .SelectionFile: Path to the file with electron cuts
• .nElectrons: minimal number of muons to be selected [default 1]
• .nElectronsMax: maximal number of muons to be selected [default -1 (no selection)]
• .Sort: sort electrons in pT [default: false]

• .Quality: Electron quality [default: "Tight"];
• .Version: Electron ID version [default: 1];
• .FromRun: Minimal run number [default: 0];
• .ToRun: Maximal run number [default: 10000000];

Authors:

Jens Konrath, modified by Viatcheslav Shary (shary@fnal.gov)

Definition at line 55 of file ElectronSelector.hpp.

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Constructor & Destructor Documentation

caf_util::ElectronSelector::ElectronSelector (  const char *  name  )

Definition at line 17 of file ElectronSelector.cpp. References _emidfilepath, _finder, _hirun, _id, _lorun, _nelectrons, _nelectronsmax, _quality, _sort, _ver, cafe::SelectUserObjects< TMBEMCluster >::addVariable(), cafe::Processor::err(), FindFile(), cafe::Config::get(), cafe::Processor::name(), cafe::Processor::out(), and caf_util::TRefFinder::SetVariablesTrack().

caf_util::ElectronSelector::~ElectronSelector (   )  [inline]

Definition at line 59 of file ElectronSelector.hpp.

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Member Function Documentation

void caf_util::ElectronSelector::before (  cafe::Collection< TMBEMCluster > &  from  )  [private, virtual]

Called before the actual selection starts. E.g. the input can be sorted here. Reimplemented from cafe::SelectUserObjects< TMBEMCluster >. Definition at line 221 of file ElectronSelector.cpp. References _sort, cafe::Collection< T >::begin(), cafe::Collection< T >::end(), and cafe::Collection< T >::sort().

caf_util::ElectronSelector::ClassDef (  ElectronSelector  , 0  )  [private]

std::string caf_util::ElectronSelector::FindFile (  std::string  path  )  [private]

Definition at line 116 of file ElectronSelector.cpp. References cafe::Processor::name(), and cafe::Processor::out(). Referenced by ElectronSelector().

void caf_util::ElectronSelector::finish (   )  [virtual]

Called at end of processing. Reimplemented from cafe::Processor. Definition at line 187 of file ElectronSelector.cpp. References _id, and cafe::Processor::debug().

bool caf_util::ElectronSelector::processEvent (  cafe::Event &  event  )  [virtual]

Called for every event. Reimplemented from cafe::SelectUserObjects< TMBEMCluster >. Definition at line 191 of file ElectronSelector.cpp. References _event, _nelectrons, _nelectronsmax, _nselected, _stat, cafe::Processor::debug(), cafe::StatPointer::EventSelected(), cafe::EventBase::get(), and cafe::Processor::out().

bool caf_util::ElectronSelector::selectObject (  const TMBEMCluster &  electron  )  [virtual]

Abstract select method to be overridden by user. Each object for which this method returns true will be put into the result branch, rejected objected will be put in the rejected object branch Implements cafe::SelectUserObjects< TMBEMCluster >. Definition at line 129 of file ElectronSelector.cpp. References _event, _finder, _id, _nelectrons, _nselected, _stat, TMBEMCluster::CalDetectorEta(), TMBEMCluster::charge(), cafe::Processor::debug(), TMBEMCluster::emfrac(), TMBVector3::Eta(), cafe::StatPointer::EventSelected(), caf_util::TRefFinder::FindTrack(), TMBEMCluster::GetChargedTrackRef(), TMBEMCluster::getPtrChpRef(), TMBEMCluster::HMx7(), TMBEMCluster::HMx8(), TMBEMCluster::id(), TMBEMCluster::iso(), TMBEMCluster::Lhood8(), cafe::Processor::name(), TMBVector3::Phi(), TMBVector3::Pt(), TMBEMCluster::track_match_chi2prob(), and TMBEMCluster::track_match_spatialchi2prob().

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Member Data Documentation

std::string caf_util::ElectronSelector::_emidfilepath [private]

Definition at line 68 of file ElectronSelector.hpp. Referenced by ElectronSelector().

cafe::Event* caf_util::ElectronSelector::_event [private]

Definition at line 79 of file ElectronSelector.hpp. Referenced by processEvent(), and selectObject().

TRefFinder* caf_util::ElectronSelector::_finder [private]

Definition at line 80 of file ElectronSelector.hpp. Referenced by ElectronSelector(), and selectObject().

int caf_util::ElectronSelector::_hirun [private]

Definition at line 74 of file ElectronSelector.hpp. Referenced by ElectronSelector().

emID* caf_util::ElectronSelector::_id [private]

Definition at line 75 of file ElectronSelector.hpp. Referenced by ElectronSelector(), finish(), and selectObject().

int caf_util::ElectronSelector::_lorun [private]

Definition at line 73 of file ElectronSelector.hpp. Referenced by ElectronSelector().

int caf_util::ElectronSelector::_nelectrons [private]

Definition at line 69 of file ElectronSelector.hpp. Referenced by ElectronSelector(), processEvent(), and selectObject().

int caf_util::ElectronSelector::_nelectronsmax [private]

Definition at line 70 of file ElectronSelector.hpp. Referenced by ElectronSelector(), and processEvent().

int caf_util::ElectronSelector::_nselected [private]

Definition at line 71 of file ElectronSelector.hpp. Referenced by processEvent(), and selectObject().

std::string caf_util::ElectronSelector::_quality [private]

Definition at line 67 of file ElectronSelector.hpp. Referenced by ElectronSelector().

bool caf_util::ElectronSelector::_sort [private]

Definition at line 76 of file ElectronSelector.hpp. Referenced by before(), and ElectronSelector().

cafe::StatPointer caf_util::ElectronSelector::_stat [private]

Definition at line 77 of file ElectronSelector.hpp. Referenced by processEvent(), and selectObject().

int caf_util::ElectronSelector::_ver [private]

Definition at line 72 of file ElectronSelector.hpp. Referenced by ElectronSelector().

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

• ElectronSelector.hpp
• ElectronSelector.cpp

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