TTherminator/Therminator/ParticleDecayer.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_PARTICLE_DECAYER_
  28 #define _BFPW_PARTICLE_DECAYER_
  29 #include "ParticleDB.h"
  30 #include "ParticleType.h"
  31 #include "Particle.h"
  32 #include <TRandom2.h>
  33
  34 class ParticleDecayer
  35 {
  36  public:
  37   ParticleDecayer(ParticleDB *aDB);
  38   ~ParticleDecayer();
  39
  40   void DecayParticle(Particle *aFather, Particle** aDaughter1, Particle** aDaughter2, Particle** aDaughter3);
  41   void SeedSet(int aSeed);
  42
  43  private:
  44   inline Double_t BreitWigner(Double_t Mass, Double_t Gamma) const;
  45   ParticleDB *mDB;
  46   TRandom2 *mRandom;
  47
  48 };
  49
  50
  51 #endif