TTherminator/Therminator/Event.h

   1 /******************************************************************************
   2  *                      T H E R M I N A T O R                                 *
   3  *                   THERMal heavy-IoN generATOR                              *
   4  *                           version 1.0                                      *
   5  *                                                                            *
   6  * Authors of the model: Wojciech Broniowski, Wojciech.Broniowski@ifj.edu.pl, *
   7  *                       Wojciech Florkowski, Wojciech.Florkowski@ifj.edu.pl  *
   8  * Authors of the code:  Adam Kisiel, kisiel@if.pw.edu.pl                     *
   9  *                       Tomasz Taluc, ttaluc@if.pw.edu.pl                    *
  10  * Code designers: Adam Kisiel, Tomasz Taluc, Wojciech Broniowski,            *
  11  *                 Wojciech Florkowski                                        *
  12  *                                                                            *
  13  * For the detailed description of the program and furhter references         *
  14  * to the description of the model plesase refer to: nucl-th/0504047,         *
  15  * accessibile at: http://www.arxiv.org/nucl-th/0504047                       *
  16  *                                                                            *
  17  * Homepage: http://hirg.if.pw.edu.pl/en/therminator/                         *
  18  *                                                                            *
  19  * This code can be freely used and redistributed. However if you decide to   *
  20  * make modifications to the code, please contact the authors, especially     *
  21  * if you plan to publish the results obtained with such modified code.       *
  22  * Any publication of results obtained using this code must include the       *
  23  * reference to nucl-th/0504047 and the published version of it, when         *
  24  * available.                                                                 *
  25  *                                                                            *
  26  *****************************************************************************/
  27 #ifndef _BFPW_EVENT_
  28 #define _BFPW_EVENT_
  29
  30 #include <vector>
  31 #include <list>
  32 #include <TRandom2.h>
  33 #include "THGlobal.h"
  34 #include "Particle.h"
  35 #include "ParticleDB.h"
  36 #include "Integrator.h"
  37
  38 using namespace std;
  39
  40 typedef list<Particle> ParticleList;
  41 typedef list<Particle>::iterator ParticleListIter;
  42
  43 class Particle;
  44
  45 class Event
  46 {
  47  public:
  48   Event(ParticleDB *aDB, Integrator *aInteg);
  49   ~Event();
  50
  51   void GenerateEvent(int aSeed=0);
  52   void DecayParticles();
  53
  54   int  GetParticleCount();
  55   void InitParticleScan();
  56   Particle* GetNextParticle();
  57   Particle* GetParticleOfCount(int aCount);
  58   void WriteEvent(int nEvent=0);
  59   void AddParticle(Particle* aParticle);
  60   void Randomize();
  61
  62  private:
  63   ParticleList   mParticles;
  64   vector<int>    mMultiplicities;
  65   vector<double> mAverageMultiplicities;
  66   void           GenerateMultiplicities();
  67   void           ReadMultiplicities();
  68   void           ReadParameters();
  69   ParticleDB    *mDB;
  70   Integrator    *mInteg;
  71   TRandom2      *mRandom;
  72   ParticleListIter mCurIter;
  73   Int_t          mNegBin;
  74   Int_t          mScanStarted;
  75 };
  76
  77
  78 #endif