#include <TPythia6.h>
#include <AliRndm.h>
#include <AliStructFuncType.h>
-typedef enum
-{kPyCharm, kPyBeauty, kPyCharmUnforced, kPyBeautyUnforced,
- kPyJpsi, kPyJpsiChi, kPyMb, kPyMbNonDiffr, kPyJets, kPyDirectGamma,
- kPyCharmPbPbMNR, kPyD0PbPbMNR, kPyDPlusPbPbMNR, kPyBeautyPbPbMNR,
- kPyCharmpPbMNR, kPyD0pPbMNR, kPyDPluspPbMNR, kPyBeautypPbMNR,
- kPyCharmppMNR, kPyD0ppMNR, kPyDPlusppMNR, kPyBeautyppMNR, kPyW}
-Process_t;
-/*
-typedef enum
-{
- kDOSet1 = 1006,
- kGRVLO = 5005,
- kGRVHO = 5006,
- kMRSDminus = 3031,
- kMRSD0 = 3030,
- kMRSG = 3041,
- kCTEQ2pM = 4024,
- kCTEQ4L = 4032,
- kCTEQ4M = 4034,
- kMRSTcgLO = 3072,
- kCTEQ5L = 4046,
- kGRVLO98 = 5012
-}
-StrucFunc_t;
-*/
+#include "PythiaProcesses.h"
+#include "AliOmegaDalitz.h"
class AliFastGlauber;
class AliQuenchingWeights;
virtual Int_t CheckedLuComp(Int_t kf);
// Pythia initialisation for selected processes
virtual void ProcInit
- (Process_t process, Float_t energy, StrucFunc_t strucfunc);
+ (Process_t process, Float_t energy, StrucFunc_t strucfunc, Int_t itune = -1);
// treat protons as inside nuclei
- virtual void SetNuclei(Int_t a1, Int_t a2);
+ virtual void SetNuclei(Int_t a1, Int_t a2, Int_t pdf);
// Print particle properties
virtual void PrintParticles();
virtual void ResetDecayTable();
virtual void SetDecayTable();
+ virtual void Pyevnw();
virtual void Pycell(Int_t& nclus);
virtual void Pyclus(Int_t& nclus);
virtual void Pyshow(Int_t ip1, Int_t ip2, Double_t qmax);
+ virtual void Pyshowq(Int_t ip1, Int_t ip2, Double_t qmax);
virtual void Pyrobo(Int_t imi, Int_t ima, Double_t the, Double_t phi, Double_t bex, Double_t bey, Double_t bez);
- virtual void InitQuenching(Float_t bmin, Float_t bmax, Float_t k, Int_t iECMethod);
+ virtual void Pytune(Int_t itune);
+ virtual void Py2ent(Int_t idx, Int_t pdg1, Int_t pdg2, Double_t p);
+ virtual void InitQuenching(Float_t bmin, Float_t bmax, Float_t k, Int_t iECMethod, Float_t zmax = 0.97, Int_t ngmax = 30);
+ virtual void SetPyquenParameters(Double_t t0, Double_t tau0, Int_t nf, Int_t iengl, Int_t iangl);
virtual void Pyquen(Double_t a, Int_t ibf, Double_t b);
+ virtual void Qpygin0();
virtual void GetQuenchingParameters(Double_t& xp, Double_t& yp, Double_t z[4]);
-
-
// return instance of the singleton
static AliPythia* Instance();
virtual void Quench();
+ void DalitzDecays();
+ // Assignment Operator
+ AliPythia & operator=(const AliPythia & rhs);
+ void Copy(TObject&) const;
protected:
Process_t fProcess; // Process type
Float_t fEcms; // Centre of mass energy
Double_t fZQuench[4]; // ! Quenching fractions for this even
Double_t fXJet; // ! Jet production point X
Double_t fYJet; // ! Jet production point Y
+ Int_t fNGmax; // Maximum number of radiated gluons in quenching
+ Float_t fZmax; // Maximum energy loss in quenching
AliFastGlauber* fGlauber; // ! The Glauber model
AliQuenchingWeights* fQuenchingWeights; // ! The Quenching Weights model
+ Int_t fItune; // ! Pythia tune
+ AliOmegaDalitz fOmegaDalitz; // ! omega dalitz decayer
static AliPythia* fgAliPythia; // Pointer to single instance
private:
AliPythia();
-
+ AliPythia(const AliPythia& pythia);
+ void ConfigHeavyFlavor();
+ void AtlasTuning();
+ void AtlasTuningMC09();
ClassDef(AliPythia,1) //ALICE UI to PYTHIA
};