Coding conventions (Ionut)
[u/mrichter/AliRoot.git] / TUHKMgen / UHKM / DecayChannel.h
CommitLineData
03896fc4 1////////////////////////////////////////////////////////////////////////////////////////////////
2// Copyright : The FASTMC and SPHMC Collaboration //
3// Author : Ionut Cristian Arsene //
4// Affiliation : Oslo University, Norway & Institute for Space Sciences, Bucharest, Romania //
5// e-mail : i.c.arsene@fys.uio.no //
6// Date : 2007/05/30 //
7// //
8// This class is using the particle and decays lists provided by the //
9// THERMINATOR (Computer Physics Communications 174 669 (2006)) and //
10// SHARE (Computer Physics Communications 167 229 (2005)) collaborations. //
11////////////////////////////////////////////////////////////////////////////////////////////////
b1c2e580 12
03896fc4 13#ifndef DECAYCHANNEL_H
14#define DECAYCHANNEL_H
b1c2e580 15
03896fc4 16#include <Rtypes.h>
b1c2e580 17
18const Int_t kMaxDaughters = 3;
19const Int_t kNonsensePDG = 1000000000;
20
21class DecayChannel {
b1c2e580 22 public:
23 DecayChannel(); // default constructor
24 DecayChannel(const DecayChannel &copy); // copy constructor
03896fc4 25 DecayChannel(Int_t mother, Double_t branching, Int_t nDaughters, const Int_t *daughters); // explicit constructor
b1c2e580 26 ~DecayChannel() {}; // destructor
27
28 void SetMotherPDG(Int_t value) {fMotherPDG = value;}
29 void SetBranching(Double_t value) {fBranchingRatio = value;}
03896fc4 30 void SetDaughters(const Int_t *values, Int_t n);
b1c2e580 31 void AddDaughter(Int_t pdg);
03896fc4 32 Int_t GetMotherPDG() const {return fMotherPDG;}
33 Double_t GetBranching() const {return fBranchingRatio;}
34 Int_t GetNDaughters() const {return fNDaughters;}
35 const Int_t* GetDaughters() const {return fDaughtersPDG;}
b1c2e580 36 Int_t GetDaughterPDG(Int_t i); // i --> must be the zero-based index of daughter
786056a2 37
38 private:
03896fc4 39 Int_t fMotherPDG; // PDG code of the mother particle
40 Double_t fBranchingRatio; // branching ratio
41 Int_t fNDaughters; // number of daughter particles
42 Int_t fDaughtersPDG[kMaxDaughters]; // array with daughters PDG
b1c2e580 43};
44
45#endif