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root/cvsroot/UserCode/MitAna/DataTree/src/CompositeParticle.cc

Comparing UserCode/MitAna/DataTree/src/CompositeParticle.cc (file contents):
Revision 1.6 by bendavid, Wed Feb 18 08:18:36 2009 UTC vs.
Revision 1.8 by loizides, Fri Mar 20 18:23:27 2009 UTC

#	Line 7 | Line 7 | ClassImp(mithep::CompositeParticle)
7		using namespace mithep;
8
9		//--------------------------------------------------------------------------------------------------
10	<	Double_t CompositeParticle::Charge() const
11	<	{
12	<	// Return sum of charge of daughter particles.
13	<
14	<	Double_t charge = 0;
15	<	for (UInt_t i=0; i<NDaughters(); ++i)
16	<	charge += Daughter(i)->Charge();
17	<
18	<	return charge;
19	<	}
20	<
21	<	//--------------------------------------------------------------------------------------------------
22	<	Bool_t CompositeParticle::HasDaughter(const Particle* p) const
10	>	Bool_t CompositeParticle::HasDaughter(const Particle *p) const
11		{
12		// Return true if given particle is among daughters.
13
#	Line 43 | Line 31 | Bool_t CompositeParticle::HasCommonDaugh
31		}
32
33		//--------------------------------------------------------------------------------------------------
34	<	Bool_t CompositeParticle::HasSameDaughters(const CompositeParticle* p) const
34	>	Bool_t CompositeParticle::HasSameDaughters(const CompositeParticle *p) const
35		{
36		// Return true if daughters are the same.
37
#	Line 58 | Line 46 | Bool_t CompositeParticle::HasSameDaughte
46
47		return kTRUE;
48		}
61	–
62	–	//--------------------------------------------------------------------------------------------------
63	–	FourVector CompositeParticle::Mom() const
64	–	{
65	–	// Return the vector sum of the momenta of the daughters.
66	–
67	–	FourVector mom;
68	–	for (UInt_t i=0; i<NDaughters(); ++i)
69	–	mom += (Daughter(i))->Mom();
70	–
71	–	return mom;
72	–	}

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