[u/mrichter/AliRoot.git] / TTherminator / Therminator / Event.h

/******************************************************************************
 *                      T H E R M I N A T O R                                 *
 *                   THERMal heavy-IoN generATOR                              *
 *                           version 1.0                                      *
 *                                                                            *
 * Authors of the model: Wojciech Broniowski, Wojciech.Broniowski@ifj.edu.pl, *
 *                       Wojciech Florkowski, Wojciech.Florkowski@ifj.edu.pl  *
 * Authors of the code:  Adam Kisiel, kisiel@if.pw.edu.pl                     *
 *                       Tomasz Taluc, ttaluc@if.pw.edu.pl                    *
 * Code designers: Adam Kisiel, Tomasz Taluc, Wojciech Broniowski,            *
 *                 Wojciech Florkowski                                        *
 *                                                                            *
 * For the detailed description of the program and furhter references         * 
 * to the description of the model plesase refer to: nucl-th/0504047,         *
 * accessibile at: http://www.arxiv.org/nucl-th/0504047                       *
 *                                                                            *
 * Homepage: http://hirg.if.pw.edu.pl/en/therminator/                         *
 *                                                                            *
 * This code can be freely used and redistributed. However if you decide to   *
 * make modifications to the code, please contact the authors, especially     *
 * if you plan to publish the results obtained with such modified code.       *
 * Any publication of results obtained using this code must include the       *
 * reference to nucl-th/0504047 and the published version of it, when         *
 * available.                                                                 *
 *                                                                            *
 *****************************************************************************/
#ifndef _BFPW_EVENT_
#define _BFPW_EVENT_

#include <vector>
#include <list>
#include <TRandom2.h>
#include "THGlobal.h"
#include "Particle.h"
#include "ParticleDB.h"
#include "Integrator.h"

using namespace std;

typedef list<Particle> ParticleList;
typedef list<Particle>::iterator ParticleListIter;

class Particle;

class Event
{
 public:
  Event(ParticleDB *aDB, Integrator *aInteg);
  ~Event();

  void GenerateEvent(int aSeed=0);
  void DecayParticles();
  
  int  GetParticleCount();
  void InitParticleScan();
  Particle* GetNextParticle();
  Particle* GetParticleOfCount(int aCount);
  void WriteEvent(int nEvent=0);
  void AddParticle(Particle* aParticle);
  void Randomize();
  
 private:
  ParticleList   mParticles;
  vector<int>    mMultiplicities;
  vector<double> mAverageMultiplicities;
  void           GenerateMultiplicities();
  void           ReadMultiplicities();
  void           ReadParameters();
  ParticleDB    *mDB;
  Integrator    *mInteg;
  TRandom2      *mRandom;
  ParticleListIter mCurIter;
  Int_t          mNegBin;
  Int_t          mScanStarted;
  TString        mFOHSlocation;
};


#endif
Commit	Line	Data
2e967919	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;
ae89e57a	75	TString mFOHSlocation;
2e967919	76	};
	77
	78
	79	#endif