reco::tau::RecoTauDiscriminantCleanerPlugin Class Reference

Inheritance diagram for reco::tau::RecoTauDiscriminantCleanerPlugin:

Public Member Functions
void	beginEvent ()
double	operator() (const reco::PFTauRef &) const
	RecoTauDiscriminantCleanerPlugin (const edm::ParameterSet &pset)
virtual	~RecoTauDiscriminantCleanerPlugin ()
Public Member Functions inherited from reco::tau::RecoTauCleanerPlugin
	RecoTauCleanerPlugin (const edm::ParameterSet &pset)
virtual	~RecoTauCleanerPlugin ()
Public Member Functions inherited from reco::tau::RecoTauEventHolderPlugin
const edm::Event *	evt () const
const edm::EventSetup *	evtSetup () const
	RecoTauEventHolderPlugin (const edm::ParameterSet &pset)
void	setup (const edm::Event &, const edm::EventSetup &)
virtual	~RecoTauEventHolderPlugin ()
Public Member Functions inherited from reco::tau::RecoTauNamedPlugin
const std::string &	name () const
	RecoTauNamedPlugin (const edm::ParameterSet &pset)
virtual	~RecoTauNamedPlugin ()

Private Attributes
edm::Handle< PFTauDiscriminator >	discriminator_
edm::InputTag	discriminatorSrc_

Detailed Description

Definition at line 15 of file RecoTauDiscriminantCleanerPlugin.cc.

Constructor & Destructor Documentation

reco::tau::RecoTauDiscriminantCleanerPlugin::RecoTauDiscriminantCleanerPlugin

(

const edm::ParameterSet &

pset

)

Definition at line 30 of file RecoTauDiscriminantCleanerPlugin.cc.

References discriminatorSrc_, and edm::ParameterSet::getParameter().

                                :RecoTauCleanerPlugin(pset) {
  discriminatorSrc_ = pset.getParameter<edm::InputTag>("src");
}

virtual reco::tau::RecoTauDiscriminantCleanerPlugin::~RecoTauDiscriminantCleanerPlugin ( )

inlinevirtual

Definition at line 18 of file RecoTauDiscriminantCleanerPlugin.cc.

{}

Member Function Documentation

void reco::tau::RecoTauDiscriminantCleanerPlugin::beginEvent ( )

virtual

Reimplemented from reco::tau::RecoTauCleanerPlugin.

Definition at line 35 of file RecoTauDiscriminantCleanerPlugin.cc.

References discriminator_, discriminatorSrc_, reco::tau::RecoTauEventHolderPlugin::evt(), and edm::Event::getByLabel().

                                                  {
  // Load our handle to the discriminators from the event
  evt()->getByLabel(discriminatorSrc_, discriminator_);
}

double reco::tau::RecoTauDiscriminantCleanerPlugin::operator() ( const reco::PFTauRef &  tau ) const

virtual

Implements reco::tau::RecoTauCleanerPlugin.

Definition at line 40 of file RecoTauDiscriminantCleanerPlugin.cc.

References query::result, and metsig::tau.

                                   {
  // Get the discriminator result for this tau. N.B. result is negated!  lower 
  // = more "tau like"! This is opposite to the normal case.
  double result = -(*discriminator_)[tau];
  return result;
}

Member Data Documentation

edm::Handle<PFTauDiscriminator> reco::tau::RecoTauDiscriminantCleanerPlugin::discriminator_

private

Definition at line 27 of file RecoTauDiscriminantCleanerPlugin.cc.

Referenced by beginEvent().

edm::InputTag reco::tau::RecoTauDiscriminantCleanerPlugin::discriminatorSrc_

private

Definition at line 26 of file RecoTauDiscriminantCleanerPlugin.cc.

Referenced by beginEvent(), and RecoTauDiscriminantCleanerPlugin().