3 //_________________________________________________________________________
4 ///////////////////////////////////////////////////////////////////////////
8 // class implements pair of particles and taking care of caluclation (almost)
9 // all of pair properties (Qinv, InvMass,...)
10 // more info: http://aliweb.cern.ch/people/skowron/analyzer/index.html
12 ////////////////////////////////////////////////////////////////////////////
14 #include <AliAODPair.h>
16 class AliVAODParticle;
18 class AliHBTPair: public AliAODPair
21 AliHBTPair(Bool_t rev = kFALSE); //contructor
22 AliHBTPair(AliVAODParticle* part1, AliVAODParticle* part2, Bool_t rev = kFALSE); //contructor
23 AliHBTPair(const AliHBTPair& in);
25 virtual ~AliHBTPair(){}
27 AliHBTPair& operator=(const AliHBTPair& in);
34 Double_t fWeight;//Value of the weight
35 Bool_t fWeightNotCalc;//flag indicating if fWeight is calculated for current pair
38 ClassDef(AliHBTPair,2)
42 void AliHBTPair::Changed()
44 // Resel all calculations (flags)
46 AliAODPair::Changed();
47 fWeightNotCalc = kTRUE;