Converting TEvtGen to native cmake
[u/mrichter/AliRoot.git] / TEvtGen / EvtGen / EvtGenModels / EvtDalitzDecayInfo.hh
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0ca57c2f 1//--------------------------------------------------------------------------
2//
3// Environment:
4// This software is part of the EvtGen package developed jointly
5// for the BaBar and CLEO collaborations. If you use all or part
6// of it, please give an appropriate acknowledgement.
7//
8// Copyright Information: See EvtGen/COPYRIGHT
9// Copyright (C) 1998 Caltech, UCSB
10//
11// Module: EvtGen/EvtGenericDalitz.hh
12//
13// Description: Model to describe a generic dalitz decay
14//
15// Modification history:
16//
17// DCC 16 December, 2011 Module created
18//
19//------------------------------------------------------------------------
20
21#ifndef EVTDALITZDECAYINFO_HH
22#define EVTDALITZDECAYINFO_HH
23
24#include "EvtGenBase/EvtComplex.hh"
25#include "EvtGenBase/EvtId.hh"
26#include "EvtGenBase/EvtDalitzReso.hh"
27#include <vector>
28
29class EvtDalitzDecayInfo {
30public:
31
32 EvtDalitzDecayInfo(EvtId d1, EvtId d2, EvtId d3)
33 : _d1(d1), _d2(d2), _d3(d3), _probMax(0.) {}
34 ~EvtDalitzDecayInfo() {}
35
36 void addResonance(EvtComplex amp, EvtDalitzReso res) {_resonances.push_back(std::pair<EvtComplex, EvtDalitzReso>(amp,res));}
37 void addResonance(std::pair<EvtComplex,EvtDalitzReso> res) {_resonances.push_back(res);}
38 void setProbMax(double probMax) {_probMax = probMax;}
39
40 const std::vector< std::pair<EvtComplex, EvtDalitzReso> >& getResonances() const {return _resonances;}
41 double getProbMax() const {return _probMax;}
42
43 inline const EvtId& daughter1() const {return _d1;}
44 inline const EvtId& daughter2() const {return _d2;}
45 inline const EvtId& daughter3() const {return _d3;}
46
47private:
48
49 EvtId _d1, _d2, _d3;
50 std::vector<std::pair<EvtComplex, EvtDalitzReso> > _resonances;
51 double _probMax;
52
53};
54
55#endif