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loizides |
1.1 |
//--------------------------------------------------------------------------------------------------
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loizides |
1.6 |
// $Id: CompositeParticle.h,v 1.5 2008/07/13 08:37:50 loizides Exp $
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loizides |
1.1 |
//
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// Composite Particle
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//
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loizides |
1.4 |
// A composite particle class that holds other (daughter) particles.
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loizides |
1.1 |
//
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loizides |
1.2 |
// Authors: J.Bendavid, C.Loizides
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loizides |
1.1 |
//--------------------------------------------------------------------------------------------------
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#ifndef DATATREE_COMPOSITEPARTICLE_H
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#define DATATREE_COMPOSITEPARTICLE_H
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loizides |
1.2 |
#include "MitAna/DataTree/interface/Types.h"
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loizides |
1.1 |
#include "MitAna/DataTree/interface/RefArray.h"
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#include "MitAna/DataTree/interface/Particle.h"
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namespace mithep
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{
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class CompositeParticle : public Particle
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{
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public:
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loizides |
1.5 |
CompositeParticle(UInt_t rsv=0) : fDaughters(rsv) { SetClearBit(); }
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loizides |
1.1 |
~CompositeParticle() {}
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loizides |
1.6 |
void AddDaughter(Particle *p) { fDaughters.Add(p); }
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void Clear(Option_t *opt="") { fDaughters.Clear(opt); }
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loizides |
1.2 |
Int_t Charge() const;
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const Particle *GetDaughter(UInt_t i) const { return fDaughters.At(i); }
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UInt_t GetNDaughters() const { return fDaughters.GetEntries(); }
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Bool_t HasCommonDaughter(const CompositeParticle *p) const;
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Bool_t HasSameDaughters(const CompositeParticle *p) const;
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Bool_t IsDaughter(const Particle *p) const;
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FourVector Mom() const;
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loizides |
1.5 |
void Trim() { fDaughters.Trim(); }
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loizides |
1.1 |
protected:
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loizides |
1.2 |
RefArray<Particle> fDaughters; //references to daughter particles
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loizides |
1.1 |
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loizides |
1.2 |
ClassDef(CompositeParticle, 1) // Composite particle class
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loizides |
1.1 |
};
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}
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#endif
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