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#ifndef RecoAlgos_SuperClusterToCandidate_h
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#define RecoAlgos_SuperClusterToCandidate_h
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#include "PhysicsTools/RecoAlgos/src/MassiveCandidateConverter.h"
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#include "PhysicsTools/RecoAlgos/src/CandidateProducer.h"
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#include "DataFormats/EgammaReco/interface/SuperCluster.h"
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#include "DataFormats/RecoCandidate/interface/RecoEcalCandidate.h"
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#include "DataFormats/RecoCandidate/interface/RecoEcalCandidateFwd.h"
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#include "DataFormats/Candidate/interface/CandidateFwd.h"
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namespace converter {
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struct SuperClusterToCandidate : public MassiveCandidateConverter {
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typedef reco::SuperCluster value_type;
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typedef reco::SuperClusterCollection Components;
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typedef reco::RecoEcalCandidate Candidate;
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SuperClusterToCandidate(const edm::ParameterSet & cfg) :
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MassiveCandidateConverter(cfg) {
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}
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void convert(reco::SuperClusterRef scRef, reco::RecoEcalCandidate & c) const {
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const reco::SuperCluster & sc = * scRef;
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math::XYZPoint v(0, 0, 0); // this should be taken from something else...
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math::XYZVector p = sc.energy() * (sc.position() - v).unit();
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double t = sqrt(massSqr_ + p.mag2());
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c.setCharge(0);
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c.setVertex(v);
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c.setP4(reco::Candidate::LorentzVector(p.x(), p.y(), p.z(), t));
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c.setSuperCluster(scRef);
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c.setPdgId(particle_.pdgId());
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}
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};
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namespace helper {
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template<>
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struct CandConverter<reco::SuperCluster> {
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typedef SuperClusterToCandidate type;
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};
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}
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}
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#endif
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