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samvel |
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/**
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* Jet
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* s8
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*
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* Created by Samvel Khalatian on Sep 28, 2010
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* Copyright 2010, All rights reserved
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*/
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#ifndef S8_JET
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#define S8_JET
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class TLorentzVector;
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namespace s8
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{
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class GenParticle;
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class Jet
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{
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public:
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// Different BTaggers specification (to speed up search for
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// b-tagger). BTAGS are only for internal use.
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//
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enum BTag {
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TCHE,
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TCHP,
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JP,
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SSV,
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SSVHE,
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SSVHP,
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JBP, // Jet B Probability
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CSV, // Combined Secondary Vertex
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CSV_MVA, // Combined Secondary Vertex MVA
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BTAGS
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};
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Jet() throw();
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~Jet() throw();
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Jet(const Jet &);
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Jet &operator =(const Jet &);
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void reset();
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int flavour() const;
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int tracks() const;
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TLorentzVector *p4();
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const TLorentzVector *p4() const;
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GenParticle *genParticle();
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const GenParticle *genParticle() const;
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double btag(const BTag &) const;
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void setFlavour(const int &);
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void setTracks(const int &);
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void setBTag(const BTag &, const double &);
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private:
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int _flavour;
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int _tracks;
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TLorentzVector *_p4;
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GenParticle *_genParticle;
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// Low level array is used instead of vector to speed up
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// compilation
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//
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double _btag[BTAGS];
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};
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}
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#endif
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