DataTree/interface/CompositeParticle.h

//--------------------------------------------------------------------------------------------------
// $Id: CompositeParticle.h,v 1.6 2008/07/14 09:41:59 loizides Exp $
//
// Composite Particle
//
// A composite particle class that holds other (daughter) particles.
//
// Authors: J.Bendavid, C.Loizides
//--------------------------------------------------------------------------------------------------

#ifndef DATATREE_COMPOSITEPARTICLE_H
#define DATATREE_COMPOSITEPARTICLE_H
 
#include "MitAna/DataTree/interface/Types.h"
#include "MitAna/DataTree/interface/RefArray.h"
#include "MitAna/DataTree/interface/Particle.h"

namespace mithep 
{
  class CompositeParticle : public Particle
  {
    public:
      CompositeParticle(UInt_t rsv=0) : fDaughters(rsv) { SetClearBit(); }
      ~CompositeParticle() {}
    
      void                      AddDaughter(Particle *p)    { fDaughters.Add(p); }
      void                      Clear(Option_t *opt="")     { fDaughters.Clear(opt); }
      Int_t                     Charge()              const;
      const Particle           *Daughter(UInt_t i)    const { return fDaughters.At(i); }
      UInt_t                    NDaughters()          const { return fDaughters.Entries(); }
      Bool_t                    HasCommonDaughter(const CompositeParticle *p) const;
      Bool_t                    HasSameDaughters(const CompositeParticle *p)  const;
      Bool_t                    IsDaughter(const Particle *p)                 const;
      FourVector                Mom()                 const;

    protected:
      RefArray<Particle>        fDaughters; //references to daughter particles
      
    ClassDef(CompositeParticle, 1) // Composite particle class
  };
}
#endif
Revision:	1.7
Committed:	Mon Jul 14 20:55:19 2008 UTC (16 years, 9 months ago) by loizides
Content type:	text/plain
Branch:	MAIN
Changes since 1.6:	+3 -4 lines
Log Message:	Tried to unify Getters and Setters. Getter are without Get. Setters are with Set. This change implies modifications for analysis code
#	Content
1	//--------------------------------------------------------------------------------------------------
2	// $Id: CompositeParticle.h,v 1.6 2008/07/14 09:41:59 loizides Exp $
3	//
4	// Composite Particle
5	//
6	// A composite particle class that holds other (daughter) particles.
7	//
8	// Authors: J.Bendavid, C.Loizides
9	//--------------------------------------------------------------------------------------------------
10
11	#ifndef DATATREE_COMPOSITEPARTICLE_H
12	#define DATATREE_COMPOSITEPARTICLE_H
13
14	#include "MitAna/DataTree/interface/Types.h"
15	#include "MitAna/DataTree/interface/RefArray.h"
16	#include "MitAna/DataTree/interface/Particle.h"
17
18	namespace mithep
19	{
20	class CompositeParticle : public Particle
21	{
22	public:
23	CompositeParticle(UInt_t rsv=0) : fDaughters(rsv) { SetClearBit(); }
24	~CompositeParticle() {}
25
26	void AddDaughter(Particle *p) { fDaughters.Add(p); }
27	void Clear(Option_t *opt="") { fDaughters.Clear(opt); }
28	Int_t Charge() const;
29	const Particle *Daughter(UInt_t i) const { return fDaughters.At(i); }
30	UInt_t NDaughters() const { return fDaughters.Entries(); }
31	Bool_t HasCommonDaughter(const CompositeParticle *p) const;
32	Bool_t HasSameDaughters(const CompositeParticle *p) const;
33	Bool_t IsDaughter(const Particle *p) const;
34	FourVector Mom() const;
35
36	protected:
37	RefArray<Particle> fDaughters; //references to daughter particles
38
39	ClassDef(CompositeParticle, 1) // Composite particle class
40	};
41	}
42	#endif