pat::helper::KinResolutionsLoader Class Reference

#include <KinResolutionsLoader.h>

List of all members.

Public Member Functions
bool	enabled () const
	'true' if this there is at least one efficiency configured
	KinResolutionsLoader (const edm::ParameterSet &iConfig)
	Constructor from a PSet.
	KinResolutionsLoader ()
	Empty constructor.
void	newEvent (const edm::Event &event, const edm::EventSetup &setup) const
	To be called for each new event, reads in the EventSetup object.
template<typename T >
void	setResolutions (pat::PATObject< T > &obj) const
	Sets the efficiencies for this object, using the reference to the original objects.
Static Public Member Functions
static void	fillDescription (edm::ParameterSetDescription &iDesc)
	Method for documentation and validation of PSet.
Private Attributes
std::vector< std::string >	eslabels_
	Labels of the KinematicResolutionProvider in the EventSetup.
std::vector< edm::ESHandle < KinematicResolutionProvider > >	handles_
	Handles to the EventSetup.
std::vector< std::string >	patlabels_
	Labels of the resolutions in PAT.

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Detailed Description

Definition at line 18 of file KinResolutionsLoader.h.

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Constructor & Destructor Documentation

pat::helper::KinResolutionsLoader::KinResolutionsLoader

(

)

[inline]

Empty constructor.

Definition at line 21 of file KinResolutionsLoader.h.

{}

KinResolutionsLoader::KinResolutionsLoader

(

const edm::ParameterSet &

iConfig

)

Constructor from a PSet.

Definition at line 8 of file KinResolutionsLoader.cc.

References eslabels_, edm::ParameterSet::getParameter(), edm::ParameterSet::getParameterNamesForType(), handles_, and patlabels_.

{
    // Get the names (sorted)
    patlabels_ = iConfig.getParameterNamesForType<std::string>();
    
    // get the InputTags
    for (std::vector<std::string>::const_iterator it = patlabels_.begin(), ed = patlabels_.end(); it != ed; ++it) {
        eslabels_.push_back( iConfig.getParameter<std::string>(*it) );
    }

    // prepare the Handles
    handles_.resize(patlabels_.size());

    // 'default' maps to empty string
    for (std::vector<std::string>::iterator it = patlabels_.begin(), ed = patlabels_.end(); it != ed; ++it) {
        if (*it == "default") *it = "";
    }
}

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Member Function Documentation

bool pat::helper::KinResolutionsLoader::enabled

(

)

const [inline]

'true' if this there is at least one efficiency configured

Definition at line 27 of file KinResolutionsLoader.h.

References patlabels_.

Referenced by pat::PATElectronProducer::fillElectron(), pat::PATElectronProducer::fillElectron2(), pat::PATMuonProducer::fillMuon(), pat::PATElectronProducer::produce(), pat::PATJetProducer::produce(), pat::PATMETProducer::produce(), pat::PATCompositeCandidateProducer::produce(), pat::PATPhotonProducer::produce(), pat::PATMuonProducer::produce(), pat::PATTauProducer::produce(), pat::PATPFParticleProducer::produce(), and pat::PATGenericParticleProducer::produce().

{ return !patlabels_.empty(); }

void KinResolutionsLoader::fillDescription

(

edm::ParameterSetDescription &

iDesc

)

[static]

Method for documentation and validation of PSet.

Definition at line 36 of file KinResolutionsLoader.cc.

References edm::ParameterSetDescription::add(), edm::ParameterSetDescription::addOptional(), and edm::ParameterSetDescription::setAllowAnything().

Referenced by pat::PATPhotonProducer::fillDescriptions(), pat::PATElectronProducer::fillDescriptions(), pat::PATTauProducer::fillDescriptions(), pat::PATJetProducer::fillDescriptions(), pat::PATMETProducer::fillDescriptions(), and pat::PATMuonProducer::fillDescriptions().

                                                                        {
    iDesc.add<bool>("addResolutions",false)->setComment("Add resolutions into this PAT Object");
    edm::ParameterSetDescription resolutionPSet;
    resolutionPSet.setAllowAnything();
    iDesc.addOptional("resolutions", resolutionPSet)->setComment("Resolution values to get from EventSetup");
}

void KinResolutionsLoader::newEvent	(	const edm::Event &	event,
		const edm::EventSetup &	setup
	)		const

To be called for each new event, reads in the EventSetup object.

Definition at line 28 of file KinResolutionsLoader.cc.

References eslabels_, edm::EventSetup::get(), handles_, i, n, and patlabels_.

Referenced by pat::PATElectronProducer::produce(), pat::PATJetProducer::produce(), pat::PATMETProducer::produce(), pat::PATCompositeCandidateProducer::produce(), pat::PATMuonProducer::produce(), pat::PATPhotonProducer::produce(), pat::PATTauProducer::produce(), pat::PATGenericParticleProducer::produce(), and pat::PATPFParticleProducer::produce().

                                                                                        {
    for (size_t i = 0, n = patlabels_.size(); i < n; ++i) {
        iSetup.get<KinematicResolutionRcd>().get(eslabels_[i], handles_[i]);
        handles_[i]->setup(iSetup);
    }    
}

template<typename T >

void pat::helper::KinResolutionsLoader::setResolutions

(

pat::PATObject< T > &

obj

)

const

Sets the efficiencies for this object, using the reference to the original objects.

Definition at line 49 of file KinResolutionsLoader.h.

References handles_, i, n, patlabels_, and pat::PATObject< ObjectType >::setKinResolution().

Referenced by pat::PATElectronProducer::fillElectron(), pat::PATElectronProducer::fillElectron2(), pat::PATMuonProducer::fillMuon(), pat::PATJetProducer::produce(), pat::PATMETProducer::produce(), pat::PATCompositeCandidateProducer::produce(), pat::PATPhotonProducer::produce(), pat::PATTauProducer::produce(), pat::PATPFParticleProducer::produce(), and pat::PATGenericParticleProducer::produce().

{
    for (size_t i = 0, n = patlabels_.size(); i < n; ++i) {
        obj.setKinResolution( handles_[i]->getResolution(obj), patlabels_[i]);
    }
}

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Member Data Documentation

std::vector<std::string> pat::helper::KinResolutionsLoader::eslabels_ [private]

Labels of the KinematicResolutionProvider in the EventSetup.

Definition at line 42 of file KinResolutionsLoader.h.

Referenced by KinResolutionsLoader(), and newEvent().

std::vector<edm::ESHandle<KinematicResolutionProvider> > pat::helper::KinResolutionsLoader::handles_ [mutable, private]

Handles to the EventSetup.

Definition at line 44 of file KinResolutionsLoader.h.

Referenced by KinResolutionsLoader(), newEvent(), and setResolutions().

std::vector<std::string> pat::helper::KinResolutionsLoader::patlabels_ [private]

Labels of the resolutions in PAT.

Definition at line 40 of file KinResolutionsLoader.h.

Referenced by enabled(), KinResolutionsLoader(), newEvent(), and setResolutions().