DataTree/interface/CompositeParticle.h

//--------------------------------------------------------------------------------------------------
// $Id: CompositeParticle.h,v 1.16 2008/12/03 11:35:21 loizides Exp $
//
// Composite Particle
//
// A composite particle class that holds other (daughter) particles.
//
// Authors: J.Bendavid, C.Loizides
//--------------------------------------------------------------------------------------------------

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

namespace mithep 
{
  class CompositeParticle : public Particle
  {
    public:
      CompositeParticle() {}
      ~CompositeParticle() {}
    
      void                      AddDaughter(const Particle *p)    { fDaughters.Add(p);           }
      Double_t                  Charge()              const;
      void                      Clear(Option_t *opt="")           { fDaughters.Clear(opt);       }
      const Particle           *Daughter(UInt_t i)    const       { return fDaughters.At(i);     }
      UInt_t                    NDaughters()          const       { return fDaughters.Entries(); }
      Bool_t                    HasDaughter(const Particle *p)                const;
      Bool_t                    HasCommonDaughter(const CompositeParticle *p) const;
      Bool_t                    HasSameDaughters(const CompositeParticle *p)  const;
      FourVector                Mom()                 const;
      EObjType                  ObjType()             const       { return kCompositeParticle;   }

    protected:
      RefArray<Particle,1024>   fDaughters; //references to daughter particles
      
    ClassDef(CompositeParticle, 1) // Composite particle class
  };
}
#endif
Revision:	1.17
Committed:	Tue Dec 9 17:46:59 2008 UTC (16 years, 4 months ago) by loizides
Content type:	text/plain
Branch:	MAIN
CVS Tags:	Mit_006b, Mit_006a
Changes since 1.16:	+6 -5 lines
Log Message:	Added ObjType to retrieve type of object.
#	User	Rev	Content
1	loizides	1.1	//--------------------------------------------------------------------------------------------------
2	loizides	1.17	// $Id: CompositeParticle.h,v 1.16 2008/12/03 11:35:21 loizides Exp $
3	loizides	1.1	//
4			// Composite Particle
5			//
6	loizides	1.4	// A composite particle class that holds other (daughter) particles.
7	loizides	1.1	//
8	loizides	1.2	// Authors: J.Bendavid, C.Loizides
9	loizides	1.1	//--------------------------------------------------------------------------------------------------
10
11	loizides	1.12	#ifndef MITANA_DATATREE_COMPOSITEPARTICLE_H
12			#define MITANA_DATATREE_COMPOSITEPARTICLE_H
13	loizides	1.1
14	loizides	1.2	#include "MitAna/DataTree/interface/Types.h"
15	loizides	1.1	#include "MitAna/DataTree/interface/Particle.h"
16	loizides	1.11	#include "MitAna/DataCont/interface/RefArray.h"
17	loizides	1.1
18			namespace mithep
19			{
20			class CompositeParticle : public Particle
21			{
22			public:
23	loizides	1.10	CompositeParticle() {}
24	loizides	1.1	~CompositeParticle() {}
25
26	loizides	1.17	void AddDaughter(const Particle *p) { fDaughters.Add(p); }
27	loizides	1.10	Double_t Charge() const;
28	loizides	1.17	void Clear(Option_t *opt="") { fDaughters.Clear(opt); }
29			const Particle *Daughter(UInt_t i) const { return fDaughters.At(i); }
30			UInt_t NDaughters() const { return fDaughters.Entries(); }
31	loizides	1.9	Bool_t HasDaughter(const Particle *p) const;
32	loizides	1.2	Bool_t HasCommonDaughter(const CompositeParticle *p) const;
33			Bool_t HasSameDaughters(const CompositeParticle *p) const;
34			FourVector Mom() const;
35	loizides	1.17	EObjType ObjType() const { return kCompositeParticle; }
36	loizides	1.5
37	loizides	1.1	protected:
38	bendavid	1.15	RefArray<Particle,1024> fDaughters; //references to daughter particles
39	loizides	1.1
40	loizides	1.2	ClassDef(CompositeParticle, 1) // Composite particle class
41	loizides	1.1	};
42			}
43			#endif