[u/mrichter/AliRoot.git] / TUHKMgen / TUHKMgen.h

// This class provides an interface between the HYDJET++ Monte-Carlo model
// and ROOT (by inheriting from the TGenerator class).
// Please look into the FASTMC articles for more documentation on the 
// needed parameters.

#ifndef TUHKMGEN_H
#define TUHKMGEN_H

#ifndef ROOT_TGenerator
#include "TGenerator.h"
#endif

#ifndef INITIALSTATEHYDJET_H
#include "UHKM/InitialStateHydjet.h"
#endif

#ifndef DATABASE_PDG
#include "UHKM/DatabasePDG.h"
#endif

#include <string>
using namespace std;

//class DatabasePDG;

class TUHKMgen : public TGenerator {
 protected:
  InitialStateHydjet *fInitialState;     // HYDJET++ main class which handles the entire Monte-Carlo simulation
  ParticleAllocator fAllocator;       // object which allocates/deallocates memory for the lists of particles
  List_t fSecondariesList; // list holding the initial particles and the final state particles generated in resonance decays
  Int_t  fNPprim;          // number of primary particles
  Int_t  fNPsec;           // secondary particles
  InitialParamsHydjet_t fHydjetParams;  // struct holding the list of parameters for the initial state
  // details for the PDG database
  Char_t fParticleFilename[256];               // particle list filename
  Char_t fDecayFilename[256];                  // decay table filename
  Int_t fStableFlagPDG[500];                   // array of PDG codes flagged to be stable
  Bool_t fStableFlagStatus[500];               // array of decay flag status
  Int_t fStableFlagged;                        // number of toggled decay flags
  //  Bool_t fUseCharmParticles;               // flag to turn on/off the use of charm particles
  //  Double_t fMinWidth;                      // minimum decay width for the particles to be used from the PDG database
  //  Double_t fMaxWidth;                          // maximum ----
  //  Double_t fMinMass;                           // minimum mass for the particles to be used from the PDG database
  //  Double_t fMaxMass;                           // maximum ----

  void SetAllParameters();

 private:
  TUHKMgen(const TUHKMgen&);
  TUHKMgen& operator=(const TUHKMgen&);

 public:   
  TUHKMgen();
  virtual      ~TUHKMgen();
  virtual void  Initialize();
  virtual void  GenerateEvent();
  virtual Int_t ImportParticles(TClonesArray *particles, const Option_t* option="prim");
  virtual TObjArray* ImportParticles(const Option_t* option="prim");
  // this function makes available the PDG info in our database 
  virtual DatabasePDG* PDGInfo() const {return fInitialState->PDGInfo();}

  // Setters
  // set reasonable default parameters suited for central Au+Au collisions at RHIC(200GeV)
  void SetAllParametersRHIC();
  // set reasonable default parameters suited for central Pb+Pb collisions at LHC(5.5TeV)
  void SetAllParametersLHC();

  void SetEcms(Double_t value)             {fHydjetParams.fSqrtS = value;}          // CMS energy per nucleon [GeV] (<2.24 given temperature and ch pot are used)
  void SetAw(Double_t value)               {fHydjetParams.fAw = value;}             // nuclei mass number
  void SetIfb(Int_t value)                 {fHydjetParams.fIfb = value;}            //b-simulation: 0-fix,1-distributed
  void SetBfix(Double_t value)             {fHydjetParams.fBfix = value;}           // fix impact parameter
  void SetBmin(Double_t value)             {fHydjetParams.fBmin = value;}           // Minimum impact parameter
  void SetBmax(Double_t value)             {fHydjetParams.fBmax = value;}           // Maximum impact parameter
  void SetChFrzTemperature(Double_t value) {fHydjetParams.fT = value;}              // Temperature for the chemical freezeout [GeV]
  void SetMuB(Double_t value)              {fHydjetParams.fMuB = value;}            // Baryonic chemical potential [GeV]
  void SetMuS(Double_t value)              {fHydjetParams.fMuS = value;}            // Strangeness chemical potential [GeV]
  void SetMuQ(Double_t value)              {fHydjetParams.fMuI3 = value;}  // Isospin chemical potential [GeV]
  void SetThFrzTemperature(Double_t value) {fHydjetParams.fThFO = value;}           // Temperature for the thermal freezeout [GeV]
  void SetMuPionThermal(Double_t value)    {fHydjetParams.fMu_th_pip = value;}      // Chemical potential for pi+ at thermal freezeout [GeV]
  
  
  void SetSeed(Int_t value) {fHydjetParams.fSeed = value;}  //parameter to set the random nuber seed (=0 the current time is used
  //to set the random generator seed, !=0 the value fSeed is 
  //used to set the random generator seed and then the state of random
  //number generator in PYTHIA MRPY(1)=fSeed
  
  
  void SetTauB(Double_t value)             {fHydjetParams.fTau = value;}            // Proper time for the freeze-out hypersurface [fm/c]
  void SetSigmaTau(Double_t value)         {fHydjetParams.fSigmaTau = value;}       // Standard deviation for the proper time (emission duration) [fm/c]
  void SetRmaxB(Double_t value)            {fHydjetParams.fR = value;}              // Maximal transverse radius [fm]
  void SetYlMax(Double_t value)            {fHydjetParams.fYlmax = value;}          // Maximal fireball longitudinal rapidity
  void SetEtaRMax(Double_t value)          {fHydjetParams.fUmax = value;}           // Maximal transverse velocity
  void SetMomAsymmPar(Double_t value)      {fHydjetParams.fDelta = value;}          // Momentum asymmetry parameter
  void SetCoordAsymmPar(Double_t value)    {fHydjetParams.fEpsilon = value;}        // Coordinate asymmetry parameter


  void SetFlagWeakDecay(Double_t value)    {fHydjetParams.fWeakDecay = value;} //flag to switch on/off weak hadron decays <0: decays off, >0: decays on, (default: 0)


  void SetEtaType(Int_t value)    {fHydjetParams.fEtaType = value;}     // flag to choose rapidity distribution, if fEtaType<=0, 
                                     //then uniform rapidity distribution in [-fYlmax,fYlmax] if fEtaType>0,
                                     //then Gaussian with dispertion = fYlmax 
  

  void SetGammaS(Double_t value)           {fHydjetParams.fCorrS = value;}          // Strangeness suppression parameter (if gamma_s<=0 then it will be calculated)
 //not needed now  void SetHdec(Double_t value)             {fHydjetParams.fTime = value;}           // Enable/disable hadronic decays (<0 no decays, >=0 decays) 

//PYQUEN parameters 
  void SetPyquenNhsel(Int_t value)         {fHydjetParams.fNhsel = value;}          // Flag to choose the type of event to be generated
 
  void SetPyquenShad(Int_t value)         {fHydjetParams.fIshad = value;}         //flag to switch on/off impact parameter dependent nuclear
                                    // shadowing for gluons and light sea quarks (u,d,s) (0: shadowing off,
                                    // 1: shadowing on for fAw=207, 197, 110, 40, default: 1
 
  void SetPyquenPtmin(Double_t value)      {fHydjetParams.fPtmin = value;}          // Pyquen input parameter for minimum Pt of parton-parton scattering (5GeV<pt<500GeV)
                                                                                      // fNhsel = 0 --> UHKM fireball, no jets
                                                                                      // fNhsel = 1 --> UHKM fireball, jets with no quenching
                                                                                      // fNhsel = 2 --> UHKM fireball, jets with quenching 
                                                                                      // fNhsel = 3 --> no UHKM fireball, jets with no quenching
                                                                                      // fNhsel = 4 --> no UHKM fireball, jets with quenching

  void SetPyquenT0(Double_t value)      {fHydjetParams.fT0 = value;}        //proper QGP formation tempereture
  void SetPyquenTau0(Double_t value)      {fHydjetParams.fTau0 = value;}        //proper QGP formation time in fm/c (0.01<fTau0<10)
  void SetPyquenNf(Int_t value)      {fHydjetParams.fNf = value;}           //number of active quark flavours N_f in QGP fNf=0, 1,2 or 3  
  void SetPyquenIenglu(Int_t value)      {fHydjetParams.fIenglu = value;}      // flag to fix type of in-medium partonic energy loss 
                                  //(0: radiative and collisional loss, 1: radiative loss only, 2:
                                  //collisional loss only) (default: 0);  
  void SetPyquenIanglu(Int_t value)      {fHydjetParams.fIanglu = value;}  //flag to fix type of angular distribution of in-medium emitted
                                  // gluons (0: small-angular, 1: wide-angular, 2:collinear) (default: 0).
  
 
  void SetPDGParticleFile(const Char_t *name)              {strcpy(fParticleFilename, name);}     // Set the filename containing the particle PDG info
  void SetPDGDecayFile(const Char_t *name)                 {strcpy(fDecayFilename, name);}        // Set the filename containing the PDG decay channels info
  void SetPDGParticleStable(Int_t pdg, Bool_t value) {                                      // Turn on/off the decay flag for a PDG particle
    fStableFlagPDG[fStableFlagged] = pdg;
    fStableFlagStatus[fStableFlagged++] = value;
  } 
  //  void SetUseCharmParticles(Bool_t flag) {fUseCharmParticles = flag;}
  //  void SetMinimumWidth(Double_t value) {fMinWidth = value;}
  //  void SetMaximumWidth(Double_t value) {fMaxWidth = value;}
  //  void SetMinimumMass(Double_t value) {fMinMass = value;}
  //  void SetMaximumMass(Double_t value) {fMaxMass = value;}

  //Getters
   
  Double_t GetEcms() const             {return fHydjetParams.fSqrtS;}          
  Double_t GetAw() const               {return fHydjetParams.fAw;}        
  Double_t GetIfb() const              {return fHydjetParams.fIfb;}
  Double_t GetBfix() const             {return fHydjetParams.fBfix;}       
  Double_t GetBmin() const             {return fHydjetParams.fBmin;}       
  Double_t GetBmax() const             {return fHydjetParams.fBmax;}       
  Double_t GetChFrzTemperature() const {return fHydjetParams.fT;} 
  Double_t GetMuB() const              {return fHydjetParams.fMuB;}
  Double_t GetMuS() const              {return fHydjetParams.fMuS;}
  Double_t GetMuQ() const              {return fHydjetParams.fMuI3;}
  Double_t GetThFrzTemperature() const {return fHydjetParams.fThFO;}
  Double_t GetMuPionThermal() const    {return fHydjetParams.fMu_th_pip;}
  Int_t    GetSeed() const             {return fHydjetParams.fSeed;}  
  Double_t GetTauB() const             {return fHydjetParams.fTau;}
  Double_t GetSigmaTau() const         {return fHydjetParams.fSigmaTau;}
  Double_t GetRmaxB() const            {return fHydjetParams.fR;}
  Double_t GetYlMax() const            {return fHydjetParams.fYlmax;}
  Double_t GetEtaRMax() const          {return fHydjetParams.fUmax;}
  Double_t GetMomAsymmPar() const      {return fHydjetParams.fDelta;}
  Double_t GetCoordAsymmPar() const    {return fHydjetParams.fEpsilon;}
  Double_t GetFlagWeakDecay() const    {return fHydjetParams.fWeakDecay;} 
  Int_t GetEtaType() const             {return fHydjetParams.fEtaType;}
  Double_t GetGammaS() const           {return fHydjetParams.fCorrS;}  
  Int_t    GetPyquenNhsel() const      {return fHydjetParams.fNhsel;}
  Int_t    GetPyquenShad() const       {return fHydjetParams.fIshad;}
  Double_t GetPyquenPtmin() const      {return fHydjetParams.fPtmin;}
  Double_t GetPyquenT0() const         {return fHydjetParams.fT0;}
  Double_t GetPyquenTau0() const       {return fHydjetParams.fTau0;}
  Double_t GetPyquenNf() const         {return fHydjetParams.fNf;}      
  Double_t GetPyquenIenglu() const     {return fHydjetParams.fIenglu;}     
  Double_t GetPyquenIanglu() const     {return fHydjetParams.fIanglu;}  
  
  const Char_t*  GetPDGParticleFile() const  {return fParticleFilename;}
  const Char_t*  GetPDGDecayFile() const     {return fDecayFilename;}
  //  Bool_t   GetUseCharmParticles(){return fUseCharmParticles;}
  //  Double_t GetMinimumWidth()     {return fMinWidth;}
  //  Double_t GetMaximumWidth()     {return fMaxWidth;}
  //  Double_t GetMinimumMass()      {return fMinMass;}
  //  Double_t GetMaximumMass()      {return fMaxMass;}
  
  void Print(const Option_t* opt="") const;

  ClassDef(TUHKMgen, 3)  //Interface to FASTMC Event Generator
};
#endif
Commit	Line	Data
7b7936e9	1	// This class provides an interface between the HYDJET++ Monte-Carlo model
7b7936e9	2	// and ROOT (by inheriting from the TGenerator class).
b1c2e580	3	// Please look into the FASTMC articles for more documentation on the
	4	// needed parameters.
	5
7b7936e9	6	#ifndef TUHKMGEN_H
7b7936e9	7	#define TUHKMGEN_H
b1c2e580	8
	9	#ifndef ROOT_TGenerator
	10	#include "TGenerator.h"
	11	#endif
	12
3fa37a65	13	#ifndef INITIALSTATEHYDJET_H
7b7936e9	14	#include "UHKM/InitialStateHydjet.h"
b1c2e580	15	#endif
	16
	17	#ifndef DATABASE_PDG
7b7936e9	18	#include "UHKM/DatabasePDG.h"
b1c2e580	19	#endif
	20
	21	#include <string>
	22	using namespace std;
	23
7b7936e9	24	//class DatabasePDG;
7b7936e9	25
b1c2e580	26	class TUHKMgen : public TGenerator {
7b7936e9	27	protected:
	28	InitialStateHydjet *fInitialState; // HYDJET++ main class which handles the entire Monte-Carlo simulation
	29	ParticleAllocator fAllocator; // object which allocates/deallocates memory for the lists of particles
7b7936e9	30	List_t fSecondariesList; // list holding the initial particles and the final state particles generated in resonance decays
	31	Int_t fNPprim; // number of primary particles
	32	Int_t fNPsec; // secondary particles
	33	InitialParamsHydjet_t fHydjetParams; // struct holding the list of parameters for the initial state
	34	// details for the PDG database
	35	Char_t fParticleFilename[256]; // particle list filename
	36	Char_t fDecayFilename[256]; // decay table filename
	37	Int_t fStableFlagPDG[500]; // array of PDG codes flagged to be stable
	38	Bool_t fStableFlagStatus[500]; // array of decay flag status
	39	Int_t fStableFlagged; // number of toggled decay flags
	40	// Bool_t fUseCharmParticles; // flag to turn on/off the use of charm particles
	41	// Double_t fMinWidth; // minimum decay width for the particles to be used from the PDG database
	42	// Double_t fMaxWidth; // maximum ----
	43	// Double_t fMinMass; // minimum mass for the particles to be used from the PDG database
	44	// Double_t fMaxMass; // maximum ----
	45
	46	void SetAllParameters();
	47
	48	private:
	49	TUHKMgen(const TUHKMgen&);
	50	TUHKMgen& operator=(const TUHKMgen&);
	51
b1c2e580	52	public:
	53	TUHKMgen();
	54	virtual ~TUHKMgen();
	55	virtual void Initialize();
	56	virtual void GenerateEvent();
7b7936e9	57	virtual Int_t ImportParticles(TClonesArray particles, const Option_t option="prim");
7b7936e9	58	virtual TObjArray* ImportParticles(const Option_t* option="prim");
b1c2e580	59	// this function makes available the PDG info in our database
	60	virtual DatabasePDG* PDGInfo() const {return fInitialState->PDGInfo();}
	61
	62	// Setters
	63	// set reasonable default parameters suited for central Au+Au collisions at RHIC(200GeV)
	64	void SetAllParametersRHIC();
	65	// set reasonable default parameters suited for central Pb+Pb collisions at LHC(5.5TeV)
	66	void SetAllParametersLHC();
	67
	68	void SetEcms(Double_t value) {fHydjetParams.fSqrtS = value;} // CMS energy per nucleon [GeV] (<2.24 given temperature and ch pot are used)
	69	void SetAw(Double_t value) {fHydjetParams.fAw = value;} // nuclei mass number
	70	void SetIfb(Int_t value) {fHydjetParams.fIfb = value;} //b-simulation: 0-fix,1-distributed
	71	void SetBfix(Double_t value) {fHydjetParams.fBfix = value;} // fix impact parameter
	72	void SetBmin(Double_t value) {fHydjetParams.fBmin = value;} // Minimum impact parameter
	73	void SetBmax(Double_t value) {fHydjetParams.fBmax = value;} // Maximum impact parameter
	74	void SetChFrzTemperature(Double_t value) {fHydjetParams.fT = value;} // Temperature for the chemical freezeout [GeV]
	75	void SetMuB(Double_t value) {fHydjetParams.fMuB = value;} // Baryonic chemical potential [GeV]
	76	void SetMuS(Double_t value) {fHydjetParams.fMuS = value;} // Strangeness chemical potential [GeV]
	77	void SetMuQ(Double_t value) {fHydjetParams.fMuI3 = value;} // Isospin chemical potential [GeV]
	78	void SetThFrzTemperature(Double_t value) {fHydjetParams.fThFO = value;} // Temperature for the thermal freezeout [GeV]
	79	void SetMuPionThermal(Double_t value) {fHydjetParams.fMu_th_pip = value;} // Chemical potential for pi+ at thermal freezeout [GeV]
	80
	81
	82	void SetSeed(Int_t value) {fHydjetParams.fSeed = value;} //parameter to set the random nuber seed (=0 the current time is used
	83	//to set the random generator seed, !=0 the value fSeed is
	84	//used to set the random generator seed and then the state of random
	85	//number generator in PYTHIA MRPY(1)=fSeed
	86
	87
	88
	89	void SetTauB(Double_t value) {fHydjetParams.fTau = value;} // Proper time for the freeze-out hypersurface [fm/c]
	90	void SetSigmaTau(Double_t value) {fHydjetParams.fSigmaTau = value;} // Standard deviation for the proper time (emission duration) [fm/c]
	91	void SetRmaxB(Double_t value) {fHydjetParams.fR = value;} // Maximal transverse radius [fm]
	92	void SetYlMax(Double_t value) {fHydjetParams.fYlmax = value;} // Maximal fireball longitudinal rapidity
	93	void SetEtaRMax(Double_t value) {fHydjetParams.fUmax = value;} // Maximal transverse velocity
	94	void SetMomAsymmPar(Double_t value) {fHydjetParams.fDelta = value;} // Momentum asymmetry parameter
	95	void SetCoordAsymmPar(Double_t value) {fHydjetParams.fEpsilon = value;} // Coordinate asymmetry parameter
	96
	97
7b7936e9	98	void SetFlagWeakDecay(Double_t value) {fHydjetParams.fWeakDecay = value;} //flag to switch on/off weak hadron decays <0: decays off, >0: decays on, (default: 0)
b1c2e580	99
	100
	101	void SetEtaType(Int_t value) {fHydjetParams.fEtaType = value;} // flag to choose rapidity distribution, if fEtaType<=0,
	102	//then uniform rapidity distribution in [-fYlmax,fYlmax] if fEtaType>0,
	103	//then Gaussian with dispertion = fYlmax
	104
	105
	106	void SetGammaS(Double_t value) {fHydjetParams.fCorrS = value;} // Strangeness suppression parameter (if gamma_s<=0 then it will be calculated)
	107	//not needed now void SetHdec(Double_t value) {fHydjetParams.fTime = value;} // Enable/disable hadronic decays (<0 no decays, >=0 decays)
	108
	109	//PYQUEN parameters
	110	void SetPyquenNhsel(Int_t value) {fHydjetParams.fNhsel = value;} // Flag to choose the type of event to be generated
	111
	112	void SetPyquenShad(Int_t value) {fHydjetParams.fIshad = value;} //flag to switch on/off impact parameter dependent nuclear
	113	// shadowing for gluons and light sea quarks (u,d,s) (0: shadowing off,
	114	// 1: shadowing on for fAw=207, 197, 110, 40, default: 1
	115
	116	void SetPyquenPtmin(Double_t value) {fHydjetParams.fPtmin = value;} // Pyquen input parameter for minimum Pt of parton-parton scattering (5GeV<pt<500GeV)
	117	// fNhsel = 0 --> UHKM fireball, no jets
	118	// fNhsel = 1 --> UHKM fireball, jets with no quenching
	119	// fNhsel = 2 --> UHKM fireball, jets with quenching
	120	// fNhsel = 3 --> no UHKM fireball, jets with no quenching
	121	// fNhsel = 4 --> no UHKM fireball, jets with quenching
	122
	123	void SetPyquenT0(Double_t value) {fHydjetParams.fT0 = value;} //proper QGP formation tempereture
	124	void SetPyquenTau0(Double_t value) {fHydjetParams.fTau0 = value;} //proper QGP formation time in fm/c (0.01<fTau0<10)
	125	void SetPyquenNf(Int_t value) {fHydjetParams.fNf = value;} //number of active quark flavours N_f in QGP fNf=0, 1,2 or 3
	126	void SetPyquenIenglu(Int_t value) {fHydjetParams.fIenglu = value;} // flag to fix type of in-medium partonic energy loss
	127	//(0: radiative and collisional loss, 1: radiative loss only, 2:
	128	//collisional loss only) (default: 0);
	129	void SetPyquenIanglu(Int_t value) {fHydjetParams.fIanglu = value;} //flag to fix type of angular distribution of in-medium emitted
	130	// gluons (0: small-angular, 1: wide-angular, 2:collinear) (default: 0).
	131
	132
7b7936e9	133	void SetPDGParticleFile(const Char_t *name) {strcpy(fParticleFilename, name);} // Set the filename containing the particle PDG info
7b7936e9	134	void SetPDGDecayFile(const Char_t *name) {strcpy(fDecayFilename, name);} // Set the filename containing the PDG decay channels info
b1c2e580	135	void SetPDGParticleStable(Int_t pdg, Bool_t value) { // Turn on/off the decay flag for a PDG particle
	136	fStableFlagPDG[fStableFlagged] = pdg;
	137	fStableFlagStatus[fStableFlagged++] = value;
	138	}
7b7936e9	139	// void SetUseCharmParticles(Bool_t flag) {fUseCharmParticles = flag;}
	140	// void SetMinimumWidth(Double_t value) {fMinWidth = value;}
	141	// void SetMaximumWidth(Double_t value) {fMaxWidth = value;}
	142	// void SetMinimumMass(Double_t value) {fMinMass = value;}
	143	// void SetMaximumMass(Double_t value) {fMaxMass = value;}
b1c2e580	144
	145	//Getters
	146
7b7936e9	147	Double_t GetEcms() const {return fHydjetParams.fSqrtS;}
	148	Double_t GetAw() const {return fHydjetParams.fAw;}
	149	Double_t GetIfb() const {return fHydjetParams.fIfb;}
	150	Double_t GetBfix() const {return fHydjetParams.fBfix;}
	151	Double_t GetBmin() const {return fHydjetParams.fBmin;}
	152	Double_t GetBmax() const {return fHydjetParams.fBmax;}
	153	Double_t GetChFrzTemperature() const {return fHydjetParams.fT;}
	154	Double_t GetMuB() const {return fHydjetParams.fMuB;}
	155	Double_t GetMuS() const {return fHydjetParams.fMuS;}
	156	Double_t GetMuQ() const {return fHydjetParams.fMuI3;}
	157	Double_t GetThFrzTemperature() const {return fHydjetParams.fThFO;}
	158	Double_t GetMuPionThermal() const {return fHydjetParams.fMu_th_pip;}
	159	Int_t GetSeed() const {return fHydjetParams.fSeed;}
	160	Double_t GetTauB() const {return fHydjetParams.fTau;}
	161	Double_t GetSigmaTau() const {return fHydjetParams.fSigmaTau;}
	162	Double_t GetRmaxB() const {return fHydjetParams.fR;}
	163	Double_t GetYlMax() const {return fHydjetParams.fYlmax;}
	164	Double_t GetEtaRMax() const {return fHydjetParams.fUmax;}
	165	Double_t GetMomAsymmPar() const {return fHydjetParams.fDelta;}
	166	Double_t GetCoordAsymmPar() const {return fHydjetParams.fEpsilon;}
	167	Double_t GetFlagWeakDecay() const {return fHydjetParams.fWeakDecay;}
	168	Int_t GetEtaType() const {return fHydjetParams.fEtaType;}
	169	Double_t GetGammaS() const {return fHydjetParams.fCorrS;}
	170	Int_t GetPyquenNhsel() const {return fHydjetParams.fNhsel;}
	171	Int_t GetPyquenShad() const {return fHydjetParams.fIshad;}
	172	Double_t GetPyquenPtmin() const {return fHydjetParams.fPtmin;}
	173	Double_t GetPyquenT0() const {return fHydjetParams.fT0;}
	174	Double_t GetPyquenTau0() const {return fHydjetParams.fTau0;}
	175	Double_t GetPyquenNf() const {return fHydjetParams.fNf;}
	176	Double_t GetPyquenIenglu() const {return fHydjetParams.fIenglu;}
	177	Double_t GetPyquenIanglu() const {return fHydjetParams.fIanglu;}
b1c2e580	178
7b7936e9	179	const Char_t* GetPDGParticleFile() const {return fParticleFilename;}
	180	const Char_t* GetPDGDecayFile() const {return fDecayFilename;}
	181	// Bool_t GetUseCharmParticles(){return fUseCharmParticles;}
	182	// Double_t GetMinimumWidth() {return fMinWidth;}
	183	// Double_t GetMaximumWidth() {return fMaxWidth;}
	184	// Double_t GetMinimumMass() {return fMinMass;}
	185	// Double_t GetMaximumMass() {return fMaxMass;}
b1c2e580	186
786056a2	187	void Print(const Option_t* opt="") const;
786056a2	188
b1c2e580	189	ClassDef(TUHKMgen, 3) //Interface to FASTMC Event Generator
	190	};
	191	#endif
	192
	193
	194
	195
	196
	197
	198