#include <ConstrainedFitCandProducer.h>

Inheritance diagram for ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >:

Public Member Functions
	ConstrainedFitCandProducer (const edm::ParameterSet &)

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &)

Private Attributes
Fitter	fitter_

int	pdgId_

bool	setLongLived_

bool	setMassConstraint_

bool	setPdgId_

edm::InputTag	src_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

typedef WorkerT< EDProducer >	WorkerType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

template<typename Fitter, typename InputCollection = reco::CandidateCollection, typename OutputCollection = InputCollection, typename Init = typename ::reco::modules::EventSetupInit<Fitter>::type>
class ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >

Definition at line 20 of file ConstrainedFitCandProducer.h.

Constructor & Destructor Documentation

template<typename Fitter , typename InputCollection , typename OutputCollection , typename Init >

ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >::ConstrainedFitCandProducer ( const edm::ParameterSet & cfg )

explicit

Definition at line 44 of file ConstrainedFitCandProducer.h.

References spr::find(), newFWLiteAna::found, edm::ParameterSet::getParameter(), edm::ParameterSet::getParameterNamesForType(), ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >::pdgId_, ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >::setLongLived_, ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >::setMassConstraint_, and ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >::setPdgId_.

                                                                                                                                    :
   src_(cfg.template getParameter<edm::InputTag>("src")),
   setLongLived_(false), setMassConstraint_(false), setPdgId_(false),
   fitter_(reco::modules::make<Fitter>(cfg)) {
   produces<OutputCollection>();
   std::string alias( cfg.getParameter<std::string>("@module_label"));
   const std::string setLongLived("setLongLived");
   std::vector<std::string> vBoolParams = cfg.template getParameterNamesForType<bool>();
   bool found = find(vBoolParams.begin(), vBoolParams.end(), setLongLived) != vBoolParams.end();
   if(found) setLongLived_ = cfg.template getParameter<bool>("setLongLived");
   const std::string setMassConstraint("setMassConstraint");
   found = find(vBoolParams.begin(), vBoolParams.end(), setMassConstraint) != vBoolParams.end();
   if(found) setMassConstraint_ = cfg.template getParameter<bool>("setMassConstraint");
   const std::string setPdgId("setPdgId");
   std::vector<std::string> vIntParams = cfg.getParameterNamesForType<int>();
   found = find(vIntParams.begin(), vIntParams.end(), setPdgId) != vIntParams.end();
   if(found) { setPdgId_ = true; pdgId_ = cfg.getParameter<int>("setPdgId"); }
 }

Member Function Documentation

template<typename Fitter , typename InputCollection , typename OutputCollection , typename Init >

void ConstrainedFitCandProducer< Fitter, InputCollection, OutputCollection, Init >::produce	(	edm::Event &	evt,
		const edm::EventSetup &	es
	)

privatevirtual

Implements edm::EDProducer.

Definition at line 83 of file ConstrainedFitCandProducer.h.

References reco::fitHelper::add(), trackerHits::c, clone(), edm::Event::getByLabel(), init, and edm::Event::put().

                                                                                                                                   {
   Init::init(fitter_, evt, es);
   edm::Handle<InputCollection> cands;
   evt.getByLabel(src_, cands);
   std::auto_ptr<OutputCollection> fitted(new OutputCollection);
   fitted->reserve(cands->size());
   for(typename InputCollection::const_iterator c = cands->begin(); c != cands->end(); ++ c) {
     std::auto_ptr<reco::VertexCompositeCandidate> clone(new reco::VertexCompositeCandidate(*c));
     fitter_.set(*clone);
     if(setLongLived_) clone->setLongLived();
     if(setMassConstraint_) clone->setMassConstraint();
     if(setPdgId_) clone->setPdgId(pdgId_);
     reco::fitHelper::add(fitted, clone);
   }
   evt.put(fitted);
 }