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bendavid |
1.1 |
//--------------------------------------------------------------------------------------------------
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loizides |
1.8 |
// $Id: ChargedParticle.h,v 1.7 2008/12/09 17:46:59 loizides Exp $
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bendavid |
1.1 |
//
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// ChargedParticle
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//
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loizides |
1.3 |
// Abstract base class for particles which have a corresponding track.
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bendavid |
1.1 |
//
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// Authors: C.Loizides, J.Bendavid
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//--------------------------------------------------------------------------------------------------
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loizides |
1.4 |
#ifndef MITANA_DATATREE_CHARGEDPARTICLE_H
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#define MITANA_DATATREE_CHARGEDPARTICLE_H
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bendavid |
1.1 |
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#include "MitAna/DataTree/interface/Particle.h"
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#include "MitAna/DataTree/interface/Track.h"
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namespace mithep
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{
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class ChargedParticle : public Particle
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{
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public:
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ChargedParticle() {}
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loizides |
1.8 |
EObjType ObjType() const { return kChargedParticle; }
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virtual const Track *TrackerTrk() const { return Trk(); }
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loizides |
1.6 |
virtual const Track *Trk() const = 0;
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loizides |
1.8 |
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protected:
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Double_t GetCharge() const;
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void GetMom() const;
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loizides |
1.7 |
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loizides |
1.3 |
ClassDef(ChargedParticle, 1) // Charged particle class
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bendavid |
1.1 |
};
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}
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//--------------------------------------------------------------------------------------------------
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loizides |
1.8 |
inline Double_t mithep::ChargedParticle::GetCharge() const
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{
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// Get charge from track.
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const mithep::Track *trk = Trk();
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if (trk)
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return trk->Charge();
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else
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return 0;
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::ChargedParticle::GetMom() const
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bendavid |
1.1 |
{
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loizides |
1.8 |
// Get momentum values from track.
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loizides |
1.6 |
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loizides |
1.8 |
const mithep::Track *trk = Trk();
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if (trk)
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fCachedMom.SetCoordinates(trk->Pt(),trk->Eta(),trk->Phi(),GetMass());
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else
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fCachedMom.SetCoordinates(0,0,0,0);
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bendavid |
1.1 |
}
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#endif
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