| Revision: | 1.1 |
| Committed: | Thu Jun 11 12:21:26 2009 UTC (15 years, 10 months ago) by loizides |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | Mit_032, Mit_031, Mit_025c_branch2, Mit_025c_branch1, Mit_030, Mit_029c, Mit_029b, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_025c_branch0, Mit_028, Mit_027a, Mit_027, Mit_026, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, Mit_023, Mit_022a, Mit_022, Mit_020d, TMit_020d, Mit_020c, Mit_021, Mit_021pre2, Mit_021pre1, Mit_020b, Mit_020a, Mit_020, Mit_020pre1, Mit_018, Mit_017, Mit_017pre3, Mit_017pre2, Mit_017pre1, Mit_016, Mit_015b, Mit_015a, Mit_015, Mit_014e, Mit_014d, Mit_014c, Mit_014b, Mit_014a, Mit_014, Mit_014pre3, Mit_014pre2, Mit_014pre1, Mit_013d, Mit_013c, Mit_013b, Mit_013a, Mit_013, Mit_013pre1, Mit_012i, Mit_012h, Mit_012g, Mit_012f, Mit_012e, Mit_012d, Mit_012c, Mit_012b, Mit_012a, Mit_012, Mit_011a, Mit_011, Mit_010a, Mit_010, Mit_009c, Mit_009b, Mit_009a, HEAD |
| Branch point for: | Mit_025c_branch |
| Log Message: | Added CompoundParticle which is like a CompositeParticle except that it can own daughters. Clearly this class can only be used at analysis time since as implemented one can not store it in a tree. |
| # | Content |
|---|---|
| 1 | // $Id: CompoundParticle.cc,v 1.3 2009/06/10 14:38:56 loizides Exp $ |
| 2 | |
| 3 | #include "MitAna/DataTree/interface/CompoundParticle.h" |
| 4 | |
| 5 | ClassImp(mithep::CompoundParticle) |
| 6 | |
| 7 | using namespace mithep; |
| 8 | |
| 9 | CompoundParticle::CompoundParticle() |
| 10 | : fDaughters1(2), fDaughters2(2) |
| 11 | { |
| 12 | // Constructor. |
| 13 | |
| 14 | fDaughters1.SetOwner(kFALSE); |
| 15 | fDaughters2.SetOwner(kTRUE); |
| 16 | } |
| 17 | |
| 18 | //-------------------------------------------------------------------------------------------------- |
| 19 | void CompoundParticle::AddDaughter(Particle *p, Bool_t owned=kTRUE) |
| 20 | { |
| 21 | // Add daughter to list of daughters. If owned=kTRUE make sure it will be deleted when |
| 22 | // CompoundParticle will be deleted. |
| 23 | |
| 24 | if(owned) |
| 25 | fDaughters2.AddOwned(p); |
| 26 | else |
| 27 | fDaughters1.Add(p); |
| 28 | |
| 29 | ClearMom(); |
| 30 | ClearCharge(); |
| 31 | } |
| 32 | |
| 33 | //-------------------------------------------------------------------------------------------------- |
| 34 | Bool_t CompoundParticle::HasDaughter(const Particle *p) const |
| 35 | { |
| 36 | // Return true if given particle is among daughters. |
| 37 | |
| 38 | if(!p) |
| 39 | return kFALSE; |
| 40 | |
| 41 | return (fDaughters1.HasObject(p) || fDaughters2.HasObject(p)); |
| 42 | } |
| 43 | |
| 44 | //-------------------------------------------------------------------------------------------------- |
| 45 | Bool_t CompoundParticle::HasCommonDaughter(const CompoundParticle *p) const |
| 46 | { |
| 47 | // Return true if a common daughter exists. |
| 48 | |
| 49 | if(!p) |
| 50 | return kFALSE; |
| 51 | |
| 52 | for (UInt_t i=0; i<p->NDaughters(); ++i) |
| 53 | if (HasDaughter(p->Daughter(i))) |
| 54 | return kTRUE; |
| 55 | |
| 56 | return kFALSE; |
| 57 | } |
| 58 | |
| 59 | //-------------------------------------------------------------------------------------------------- |
| 60 | Bool_t CompoundParticle::HasSameDaughters(const CompoundParticle *p) const |
| 61 | { |
| 62 | // Return true if daughters are the same. |
| 63 | |
| 64 | if(!p) |
| 65 | return kFALSE; |
| 66 | |
| 67 | if (NDaughters()!= p->NDaughters()) |
| 68 | return kFALSE; |
| 69 | |
| 70 | for (UInt_t i=0; i<p->NDaughters(); ++i) |
| 71 | if (!HasDaughter(p->Daughter(i))) |
| 72 | return kFALSE; |
| 73 | |
| 74 | return kTRUE; |
| 75 | } |