DataTree/src/CompositeParticle.cc

// $Id: CompositeParticle.cc,v 1.7 2009/02/18 15:38:55 loizides Exp $

#include "MitAna/DataTree/interface/CompositeParticle.h"

ClassImp(mithep::CompositeParticle)

using namespace mithep;

//--------------------------------------------------------------------------------------------------
Bool_t CompositeParticle::HasDaughter(const Particle *p) const 
{
  // Return true if given particle is among daughters.

  if(!p) return kFALSE;

  return fDaughters.HasObject(p);
}

//--------------------------------------------------------------------------------------------------
Bool_t CompositeParticle::HasCommonDaughter(const CompositeParticle *p) const 
{
  // Return true if a common daughter exists.

  if(!p) return kFALSE;

  for (UInt_t i=0; i<p->NDaughters(); ++i)
    if (HasDaughter(p->Daughter(i)))
      return kTRUE;
        
  return kFALSE;
}

//--------------------------------------------------------------------------------------------------
Bool_t CompositeParticle::HasSameDaughters(const CompositeParticle *p) const 
{
  // Return true if daughters are the same.

  if(!p) return kFALSE;

  if (NDaughters()!= p->NDaughters())
    return kFALSE;
                
  for (UInt_t i=0; i<p->NDaughters(); ++i)
    if (!HasDaughter(p->Daughter(i))) 
        return kFALSE;
        
  return kTRUE;
}
Revision:	1.8
Committed:	Fri Mar 20 18:23:27 2009 UTC (16 years, 1 month ago) by loizides
Content type:	text/plain
Branch:	MAIN
CVS Tags:	Mit_009, Mit_008
Changes since 1.7:	+3 -3 lines
Log Message:	Cosmetics
#	User	Rev	Content
1	loizides	1.8	// $Id: CompositeParticle.cc,v 1.7 2009/02/18 15:38:55 loizides Exp $
2	loizides	1.1
3			#include "MitAna/DataTree/interface/CompositeParticle.h"
4
5			ClassImp(mithep::CompositeParticle)
6
7			using namespace mithep;
8
9	loizides	1.2	//--------------------------------------------------------------------------------------------------
10	loizides	1.8	Bool_t CompositeParticle::HasDaughter(const Particle *p) const
11	loizides	1.5	{
12			// Return true if given particle is among daughters.
13
14			if(!p) return kFALSE;
15
16	bendavid	1.6	return fDaughters.HasObject(p);
17	loizides	1.5	}
18
19			//--------------------------------------------------------------------------------------------------
20	loizides	1.2	Bool_t CompositeParticle::HasCommonDaughter(const CompositeParticle *p) const
21			{
22			// Return true if a common daughter exists.
23
24			if(!p) return kFALSE;
25
26	loizides	1.3	for (UInt_t i=0; i<p->NDaughters(); ++i)
27	loizides	1.5	if (HasDaughter(p->Daughter(i)))
28	loizides	1.2	return kTRUE;
29	loizides	1.1
30	loizides	1.2	return kFALSE;
31	loizides	1.1	}
32
33	loizides	1.2	//--------------------------------------------------------------------------------------------------
34	loizides	1.8	Bool_t CompositeParticle::HasSameDaughters(const CompositeParticle *p) const
35	loizides	1.2	{
36			// Return true if daughters are the same.
37	loizides	1.1
38	loizides	1.2	if(!p) return kFALSE;
39	loizides	1.1
40	loizides	1.3	if (NDaughters()!= p->NDaughters())
41	loizides	1.2	return kFALSE;
42	loizides	1.1
43	loizides	1.3	for (UInt_t i=0; i<p->NDaughters(); ++i)
44	loizides	1.5	if (!HasDaughter(p->Daughter(i)))
45	loizides	1.2	return kFALSE;
46	loizides	1.1
47	loizides	1.2	return kTRUE;
48	loizides	1.1	}